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Construction joint grouting device

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: 2016-08-03
ANHUI KENDA MACHINERY TECH
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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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  • Construction joint grouting device
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Embodiment Construction

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

[0009] A 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 connecting device 8 connected to the rear wall of the base frame 9 through a rotating support device 88, Wherein, the nozzle connection device 8 includes a nozzle rotation driving 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 slider 6 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 to be pressed by the pressure spring 83 provided in the sliding clamping cavity 80. The pressing action utilizes the pressing roller 62 mounted on the end of the pressi...

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Abstract

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

Description

technical field [0001] The invention relates to the construction field, in particular to a 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 the middle o...

Claims

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Application Information

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IPC IPC(8): E04G23/02E04F21/02
CPCE04F21/026E04G23/0203
Inventor 卜然辜
Owner ANHUI KENDA MACHINERY TECH