A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-backflow grouting gun connector based on spring resilience and using method thereof
The invention provides an anti-backflow grouting gun connector based on spring resilience and a using method thereof. According to the anti-backflow grouting gun connector based on spring resilience, after the connector is inserted into a grouting opening, a grouting gun is inserted into the connector and abuts against the connector with force, a spring in the connector is pressed to the bottom, an inner sleeve in the connector can stretch out of an outer sleeve, and at the moment, a grouting machine can be used for grouting. When grouting is finished, the grouting gun is pulled out, and the inner sleeve automatically rebounds into the outer sleeve under the action of the spring and is fixed. At the moment, the grouting opening is completely blocked, and the backflow phenomenon is avoided. According to the anti-backflow grouting gun connector, the problem that slurry flows back when the grouting gun is pulled out after grouting is completed is solved. The connector is very simple, low in cost, simple in principle, low in fault rate and easy to operate, the construction efficiency can be improved, and the connector can be operated by one person.
本发明提供了一种基于弹簧回弹的防回流灌浆枪接头及其使用方法，本发明的装置插入灌浆口后，再将灌浆枪插入装置，用力抵住，使得装置中弹簧压到底，内部的内套筒就会从外套筒中探出，此时可以使用灌浆机进行灌浆。当结束灌浆时，拔出灌浆枪，内套筒在弹簧的作用下自动弹回外套筒中且固定。此时灌浆口被完全封堵，不会出现回流现象。本发明解决了灌浆结束后拔出灌浆枪出现浆料回流的问题。本发明非常简易且成本低，原理简单，故障率低，而且操作简单，可以提升施工效率，一个人既可以操作。
Anti-backflow grouting gun connector based on spring resilience and using method thereof
The invention provides an anti-backflow grouting gun connector based on spring resilience and a using method thereof. According to the anti-backflow grouting gun connector based on spring resilience, after the connector is inserted into a grouting opening, a grouting gun is inserted into the connector and abuts against the connector with force, a spring in the connector is pressed to the bottom, an inner sleeve in the connector can stretch out of an outer sleeve, and at the moment, a grouting machine can be used for grouting. When grouting is finished, the grouting gun is pulled out, and the inner sleeve automatically rebounds into the outer sleeve under the action of the spring and is fixed. At the moment, the grouting opening is completely blocked, and the backflow phenomenon is avoided. According to the anti-backflow grouting gun connector, the problem that slurry flows back when the grouting gun is pulled out after grouting is completed is solved. The connector is very simple, low in cost, simple in principle, low in fault rate and easy to operate, the construction efficiency can be improved, and the connector can be operated by one person.
本发明提供了一种基于弹簧回弹的防回流灌浆枪接头及其使用方法，本发明的装置插入灌浆口后，再将灌浆枪插入装置，用力抵住，使得装置中弹簧压到底，内部的内套筒就会从外套筒中探出，此时可以使用灌浆机进行灌浆。当结束灌浆时，拔出灌浆枪，内套筒在弹簧的作用下自动弹回外套筒中且固定。此时灌浆口被完全封堵，不会出现回流现象。本发明解决了灌浆结束后拔出灌浆枪出现浆料回流的问题。本发明非常简易且成本低，原理简单，故障率低，而且操作简单，可以提升施工效率，一个人既可以操作。
Anti-backflow grouting gun connector based on spring resilience and using method thereof
基于弹簧回弹的防回流灌浆枪接头及其使用方法
MA YUEQIANG (author) / GUO YANKUN (author) / ZHANG XIUXIANG (author)
2021-07-27
Patent
Electronic Resource
Chinese
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