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A multipurpose gap grouting device

A technology of gaps and nozzles, applied in the field of multi-purpose gap grouting devices, can solve problems such as difficulty in grouting quality and operation

Active Publication Date: 2018-08-24
浙江博凡核工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This creates difficulties with the perfusion quality as well as the handling of the perfusion process

Method used

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  • A multipurpose gap grouting device
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Embodiment Construction

[0008] Combine below Figure 1-2 The present invention will be described in detail.

[0009] A multipurpose gap grouting device according to an embodiment of the present invention is used for grouting construction gaps 1, comprising a base frame 9 and a nozzle connecting device 8 connected to the rear wall of the base frame 9 through a rotating support device 88, Wherein, the nozzle connection device 8 includes a nozzle rotation driving housing 89 with a sliding clamping cavity 80, the nozzle movement driving slider 6 is slidably fitted in the sliding clamping cavity 80, and the nozzle movement driving slider 6 6 is provided with a fluid channel 60 extending in the front and rear direction for fluid communication with the grouting nozzle 66, and the movement of the nozzle drives the upper side of the slider 6 to be pressed by the pressure spring 83 provided in the sliding clamping cavity 80. The pressing action utilizes the pressing roller 62 mounted on the end of the pressin...

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Abstract

The invention relates to a multi-purpose gap grouting device for grouting building gaps (1). The multi-purpose gap grouting device comprises a base frame (9) and a nozzle connecting device (8) connected with the back wall of the base frame (9) through a rotating supporting device (88), wherein the nozzle connecting device (8) comprises a nozzle rotating drive shell (89) with a sliding clamping cavity (80) which is internally matched with a nozzle movement drive sliding block (6) in a sliding way.

Description

technical field [0001] The invention relates to the construction field, in particular to a multi-purpose gap grouting device. Background technique [0002] In the field of construction, it is usually necessary to grout the gaps or crevices of the building to enhance the overall stability of the building and avoid later damage to the building. The length of these slits is often short but the number is large, so it is not suitable for automatic perfusion of long-stroke running gear. Short-stroke crevice irrigation can be performed using rocking reciprocating irrigation. However, this has the following problems. Since the extension direction of the slit is a straight longitudinal direction, while the swinging reciprocating motion is in the shape of a circular arc, this results in a change in the filling distance to the slit (the distance between the filling nozzle and the slit). The perfusion distance is larger at the beginning and end of perfusion and smaller in the middle ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/02
CPCE04G23/0211
Inventor 林江梅
Owner 浙江博凡核工程技术有限公司