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A new type of grouting device

A nozzle and base frame technology, applied in the field of new grouting devices, can solve problems such as grouting quality and operation difficulties

Active Publication Date: 2017-12-29
山东天广节能科技有限公司
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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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Embodiment Construction

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

[0009] A new type of grouting device according to an embodiment of the present invention is used for grouting building gaps 1, comprising a base frame 9 and a nozzle connection device 8 connected to the rear wall of the base frame 9 through a rotating support device 88, wherein , the nozzle connecting device 8 includes a nozzle rotation drive housing 89 with a sliding clamping cavity 80, the sliding clamping cavity 80 is slidably fitted with a nozzle movement driving slider 6, and the nozzle movement driving slider 6 A fluid channel 60 extending in the front and rear direction is provided inside to communicate with the grouting nozzle 66 in fluid communication, and the upper side of the sliding block 6 driven by the movement of the nozzle is resisted by the pressing spring 83 arranged in the sliding clamping cavity 80 The pressing effect is to utilize the pressing roller 62, which is rotatab...

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Abstract

A novel grouting device is used for grouting a building gap (1). The novel grouting device comprises a base frame (9) and a nozzle connecting device (8) connected with the rear wall of the base frame (9) through a rotary supporting device (88). The nozzle connecting device (8) comprises a nozzle rotation drive shell (89) provided with a sliding clamping cavity (80). A nozzle motion drive sliding block (6) is in slide fit with the interior of the sliding clamping cavity (80).

Description

technical field [0001] The invention relates to the construction field, in particular to a novel 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 of perfusion...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/02
CPCE04G23/0203
Inventor 孙旭东
Owner 山东天广节能科技有限公司