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A grouting device for building gaps

A gap and construction technology, applied in the direction of construction, building maintenance, building construction, etc., can solve problems such as difficult operation of perfusion quality

Active Publication Date: 2018-01-30
泰安联众建筑装饰有限公司
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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 construction gaps according to an embodiment of the present invention is used for grouting construction gaps 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 insta...

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Abstract

The invention provides a grouting device for a construction joint. The grouting device is used for grouting the construction joint (1) and comprises a base frame (9) and a spraying nozzle connection device (8) connected with a rear wall of the base frame (9) through a rotary supporting device (88), wherein the spraying nozzle connection device (8) comprises a spraying nozzle rotary driving shell body (89) provided with a sliding clamping cavity (80); the sliding clamping cavity (80) is internally provided with a spraying nozzle movement driving slide block (6) which is in sliding fit with the sliding clamping cavity (80).

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 俞升洋
Owner 泰安联众建筑装饰有限公司