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Gap grouting device with controllable grouting speed

A gap and speed technology, applied in the field of gap grouting devices, can solve problems such as grouting quality and operation difficulties

Active Publication Date: 2016-10-12
JIANGSU LONGCHANG CHEM
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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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  • Gap grouting device with controllable grouting speed
  • Gap grouting device with controllable grouting speed

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Embodiment Construction

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

[0009] A gap grouting device with controllable grouting speed according to an embodiment of the present invention is used for grouting construction 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 out...

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Abstract

A gap grouting device with the controllable grouting speed is used for grouting a building gap (1). The gap 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 gap grouting device with controllable grouting speed. 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 sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
CPCE04G23/0203
Inventor 林江梅
Owner JIANGSU LONGCHANG CHEM