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An improved building gap grouting device

An improved, crevice technology, applied in construction, building maintenance, building construction, etc., can solve problems such as difficulty in pouring quality operation

Inactive Publication Date: 2017-09-29
浙江楚天建设有限公司
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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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  • An improved building gap grouting device
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Embodiment Construction

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

[0009] An improved construction gap grouting device according to an embodiment of the present invention is used for grouting a construction gap 1, comprising a base frame 9 and a nozzle connection device connected to the rear wall of the base frame 9 through a rotating support device 88 8. Wherein, the nozzle connection device 8 includes a nozzle rotation drive 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 The slider 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 through the pressing spring 83 arranged in the sliding clamping cavity 80 And be subjected to pressing action so as to utilize the pressing roller 62 that is...

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Abstract

The invention discloses an improved building crack grouting device, which is used for grouting a building crack (1) and comprises a base frame (9) and a nozzle connecting device (8), wherein the nozzle connecting device (8) is connected with the rear wall of the base frame (9) through a rotary support device (88), and comprises a nozzle rotating drive shell (89) with a sliding clamp cavity (80); and a nozzle motion drive slide block (6) is arranged in the sliding clamp cavity (80) in sliding fit.

Description

technical field [0001] The invention relates to the construction field, in particular to an improved construction 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 th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/02E04F21/02
CPCE04F21/026E04G23/0203
Inventor 黄楚
Owner 浙江楚天建设有限公司