Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Layered underground water sampling equipment
The invention discloses stratified underground water sampling equipment. The technical problems that an existing device is poor in filtering and anti-blocking effect, sampled samples are prone to being disturbed, and sample representativeness and analysis and detection results are affected are solved. According to the technical scheme, the stratified underground water sampling equipment comprises a protective shell, a weight increasing block and the like; and two weight increasing blocks which are symmetrical front and back are mounted on the outer surface of the protective shell. The interior and the exterior of the equipment are isolated through the heat preservation plate, the situation that the temperature of a water sample in the equipment is affected, and then the sampling precision is affected is prevented, meanwhile, in order to guarantee the stability of the equipment in the sampling process, a cambered-surface-shaped weight increasing block is arranged on the outer surface of the protective shell, and the safety of the equipment is improved. By means of the weight increasing blocks, the situation that when the device is in underground water, the device is greatly impacted by the underground water, the swing amplitude of the device is too large, and an external rope is seriously abraded is avoided, and the abrasion degree of the external rope is effectively reduced.
本发明公开了一种可分层地下水取样设备。要解决的技术问题是：现有装置过滤防堵效果差，取样的样品容易受到扰动，影响样品代表性和分析检测结果。本发明的技术实施方案为：一种可分层地下水取样设备，包括有防护外壳和增重块等；防护外壳外表面安装有两个前后对称的增重块。本发明实现了通过保温板对设备内部与外部进行隔绝，防止设备内部的水样温度受到影响，进而影响取样精度，同时为了保证在取样过程中，设备的稳定性，因此，在防护外壳外表面设置有呈弧面状的增重块，通过增重块防止设备在地下水中时，受到地下水较大的冲击，导致设备摆动幅度过大，对于外部绳索的磨损严重，有效降低外部绳索的磨损程度。
Layered underground water sampling equipment
The invention discloses stratified underground water sampling equipment. The technical problems that an existing device is poor in filtering and anti-blocking effect, sampled samples are prone to being disturbed, and sample representativeness and analysis and detection results are affected are solved. According to the technical scheme, the stratified underground water sampling equipment comprises a protective shell, a weight increasing block and the like; and two weight increasing blocks which are symmetrical front and back are mounted on the outer surface of the protective shell. The interior and the exterior of the equipment are isolated through the heat preservation plate, the situation that the temperature of a water sample in the equipment is affected, and then the sampling precision is affected is prevented, meanwhile, in order to guarantee the stability of the equipment in the sampling process, a cambered-surface-shaped weight increasing block is arranged on the outer surface of the protective shell, and the safety of the equipment is improved. By means of the weight increasing blocks, the situation that when the device is in underground water, the device is greatly impacted by the underground water, the swing amplitude of the device is too large, and an external rope is seriously abraded is avoided, and the abrasion degree of the external rope is effectively reduced.
本发明公开了一种可分层地下水取样设备。要解决的技术问题是：现有装置过滤防堵效果差，取样的样品容易受到扰动，影响样品代表性和分析检测结果。本发明的技术实施方案为：一种可分层地下水取样设备，包括有防护外壳和增重块等；防护外壳外表面安装有两个前后对称的增重块。本发明实现了通过保温板对设备内部与外部进行隔绝，防止设备内部的水样温度受到影响，进而影响取样精度，同时为了保证在取样过程中，设备的稳定性，因此，在防护外壳外表面设置有呈弧面状的增重块，通过增重块防止设备在地下水中时，受到地下水较大的冲击，导致设备摆动幅度过大，对于外部绳索的磨损严重，有效降低外部绳索的磨损程度。
Layered underground water sampling equipment
一种可分层地下水取样设备
ZHANG YANKUN (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
B01D
SEPARATION
,
Trennen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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