Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crack sealing gun
The invention relates to a crack sealing gun which is characterized by comprising a crack sealing tube (1), wherein a crack sealing head (2) is arranged at one end of the crack sealing tube (1); a handle (3) is arranged at the other end of the crack sealing tube (1); and an electric control switch (4) used for controlling the on-off of a pump body is arranged on the handle (3), and the pump body is used for conveying a crack sealing material to the crack sealing gun. The crack sealing gun is light and durable and is simple and convenient to operate; and the on-off of pumping is controlled by the electric control switch in real time, so that the control is convenient, great convenience is brought to an operator, the quality of crack sealing is greatly improved, the efficiency of crack sealing is improved, waste is reduced, resources are saved, and the problem of material leakage from the crack sealing gun is solved radically.
Crack sealing gun
The invention relates to a crack sealing gun which is characterized by comprising a crack sealing tube (1), wherein a crack sealing head (2) is arranged at one end of the crack sealing tube (1); a handle (3) is arranged at the other end of the crack sealing tube (1); and an electric control switch (4) used for controlling the on-off of a pump body is arranged on the handle (3), and the pump body is used for conveying a crack sealing material to the crack sealing gun. The crack sealing gun is light and durable and is simple and convenient to operate; and the on-off of pumping is controlled by the electric control switch in real time, so that the control is convenient, great convenience is brought to an operator, the quality of crack sealing is greatly improved, the efficiency of crack sealing is improved, waste is reduced, resources are saved, and the problem of material leakage from the crack sealing gun is solved radically.
Crack sealing gun
WANG JUNYING (Autor:in) / LIANG LINGSHUAI (Autor:in) / XIE ANQING (Autor:in) / TAN JINHUA (Autor:in) / LI BO (Autor:in)
06.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Road crack sealing method, and crack pouring machine for crack sealing
| Europäisches Patentamt | 2021
| NTIS | 1992
| Europäisches Patentamt | 2020