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A grouting device for building gaps

A technology for buildings and gaps, which is applied in the direction of building construction, construction, building maintenance, etc., and can solve problems such as difficult operation of perfusion quality

Active Publication Date: 2017-12-29
响水富星混凝土有限公司
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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 grouting device for building gaps
  • A grouting device for building gaps

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Embodiment Construction

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

[0009] A grouting device for building gaps according to an embodiment of the present invention is used for grouting building gaps 1, comprising a base frame 9 and a spray head connected to the rear wall of the base frame 9 through a rotating support device 88 The connection device 8, wherein the nozzle connection device 8 includes a nozzle rotation drive housing 89 with a sliding clamping cavity 80, and the nozzle movement driving slider 6 is slidably fitted in the sliding clamping cavity 80. The movement drive 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 grouting nozzle 66 is provided with a fluid control valve 33, and the fluid control valve 33 is used to control the grouting nozzle. 66 outputs the output volume of grouting, so that the output volume of grouting output of the grouting noz...

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Abstract

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

Description

technical field [0001] The invention relates to the construction field, in particular to a grouting device for building gaps. 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): E04G23/02E04F21/02
CPCE04F21/026E04G23/0203
Inventor 孙旭东
Owner 响水富星混凝土有限公司