Wall pulling rib hole cleaning device

Abstract

The utility model provides a wall pulling rib hole cleaning device, and belongs to the field of building construction. According to the technical scheme, the device comprises an air pump and an air blow gun connected with the air pump through a pipeline, the air blow gun comprises a gun body, a horizontal air outlet pipe is arranged at the end of the gun body, a bent air outlet pipe is arranged at the end of the horizontal air outlet pipe, a protection assembly is arranged on the periphery of the bent air outlet pipe, a connecting pipe fitting is arranged at the end of the bent air outlet pipe, and an extended air outlet pipe is arranged at the end of the connecting pipe fitting; the protection assembly comprises an adjusting sleeve arranged on the periphery of the bent air outlet pipe, and a protection cover is arranged on the periphery of the adjusting sleeve. The wall pulling rib hole cleaning device has the advantages of being simple in structure, convenient to use and capable of rapidly cleaning wall pulling rib holes and preventing gravel from accidentally injuring constructors.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a device for cleaning holes of reinforcement bars. Background Art

[0002] Before constructing the secondary structure filling wall during the construction process, it is necessary to drill holes on the surface of the building structure, apply glue after drilling, and then insert the wall reinforcement into it, and then proceed with the construction. Before constructing the wall reinforcement, in order to ensure the construction quality of the wall reinforcement, the inside of the wall reinforcement hole needs to be cleaned. The general way to clean the holes is to use an air pump, but during the cleaning process, the sand and gravel in the holes will be blown out and splash everywhere, which can easily injure construction workers. Utility Model Content

[0003] The utility model aims to provide a wall reinforcement hole cleaning device which has a simple structure and is easy to use, can quickly clean the holes of the wall reinforcement and can prevent sand and gravel from accidentally injuring construction workers.

[0004] The utility model is achieved through the following measures:

[0005] A device for cleaning holes in a wall reinforcement, characterized in that it comprises an air pump and an air blowing gun connected to the air pump through a pipeline;

[0006] The air blowing gun comprises a gun body, a horizontal air outlet pipe is arranged at the end of the gun body, a bent air outlet pipe is arranged at the end of the horizontal air outlet pipe, a protective component is arranged at the periphery of the bent air outlet pipe, a connecting pipe is arranged at the end of the bent air outlet pipe, and an extended air outlet pipe is arranged at the end of the connecting pipe;

[0007] Preferably, the extended air outlet pipe is a thin plastic tube with a gradually decreasing diameter at the front end;

[0008] The protection component comprises an adjusting sleeve arranged on the periphery of the bent air outlet pipe, and a protective cover is arranged on the periphery of the adjusting sleeve.

[0009] The specific features of the utility model also include:

[0010] A threaded hole is formed on the side wall of the adjusting sleeve near one end of the horizontal air outlet pipe, a fastening bolt is arranged in the threaded hole, and the end of the fastening bolt passes through the threaded hole and abuts against the bent air outlet pipe;

[0011] The position of the protective cover can be adjusted conveniently by providing the adjusting sleeve. When the hole to be cleaned is at a higher position, the adjusting sleeve can be moved backward to prevent the protective cover from obstructing the extended air outlet pipe from being inserted into the hole.

[0012] The side walls of the bent air outlet pipe are symmetrically provided with rectangular slide grooves, and the inner walls of the adjusting sleeve are provided with rectangular sliders on both sides, and the rectangular sliders are arranged in the corresponding rectangular slide grooves;

[0013] By providing the rectangular sliding block and the rectangular sliding groove, the protective cover is further limited.

[0014] Both ends of the connecting pipe are provided with mounting threaded holes, the horizontal air outlet pipe end and the extended air outlet pipe end are respectively arranged in the mounting threaded holes at both ends of the connecting pipe, and the horizontal air outlet pipe end and the extended air outlet pipe end are provided with external threads used in conjunction with the mounting threaded holes.

[0015] The rectangular slide groove is not connected to the interior of the bent air outlet pipe.

[0016] The protective cover is made of transparent material, which makes it easy to observe the position of the hole.

[0017] Assembly type, select the extended air outlet pipe of appropriate length according to the depth of the hole, then screw the connecting pipe fitting on the end of the bent air outlet pipe, screw the extended air outlet pipe on the end of the connecting pipe fitting, and complete the installation after adjusting the position of the adjusting sleeve;

[0018] When in use, the bent air outlet pipe is inserted into the hole to be cleaned, and the air blow gun is turned on to blow out the sand and gravel in the hole. The sand and gravel blown out are blocked by the protective cover, thereby preventing the sand and gravel from directly rushing towards the construction workers and causing harm to the construction workers.

[0019] The utility model has the following beneficial effects: simple structure, easy use, and can quickly clean the holes of the reinforcement bars, while preventing sand and gravel from accidentally injuring construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0021] Figure 2 It is a schematic diagram of the internal structure of the bent air outlet pipe, the connecting pipe and the extended air outlet pipe according to an embodiment of the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the protective cover in the embodiment of the utility model.

[0023] Among them, the figure markings are: 1, gun body; 2, horizontal air outlet pipe; 3, bent air outlet pipe; 301, rectangular slide groove; 4, connecting pipe fitting; 5, extended air outlet pipe; 6, adjusting sleeve; 601, rectangular slider; 7, fastening bolt; 8, protective cover. DETAILED DESCRIPTION

[0024] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0025] See also Figure 1-3 , a device for cleaning holes in a wall reinforcement, comprising an air pump and an air blowing gun connected to the air pump through a pipeline;

[0026] The air blowing gun comprises a gun body 1, a horizontal air outlet pipe 2 is arranged at the end of the gun body 1, a bent air outlet pipe 3 is arranged at the end of the horizontal air outlet pipe 2, a protective component is arranged at the periphery of the bent air outlet pipe 3, a connecting pipe 4 is arranged at the end of the bent air outlet pipe 3, and an extended air outlet pipe 5 is arranged at the end of the connecting pipe 4;

[0027] Preferably, the extended air outlet pipe 5 is a thin tube made of plastic material with a gradually decreasing diameter at the front end;

[0028] The protection component comprises an adjusting sleeve 6 arranged on the periphery of the bent air outlet pipe 3 , and a protection cover 8 is arranged on the periphery of the adjusting sleeve 6 .

[0029] A threaded hole is provided on the side wall of the adjusting sleeve 6 near one end of the horizontal air outlet pipe 2, a fastening bolt 7 is provided in the threaded hole, and the end of the fastening bolt 7 passes through the threaded hole and abuts against the bent air outlet pipe 3;

[0030] The position of the protective cover 8 can be easily adjusted by providing the adjusting sleeve 6. When the hole to be cleaned is at a higher position, the adjusting sleeve 6 can be moved backward to prevent the protective cover 8 from obstructing the extended air outlet pipe 5 from being inserted into the hole.

[0031] Rectangular slide grooves 301 are symmetrically provided on the side walls of the bent air outlet pipe 3, and rectangular sliders 601 are provided on the inner walls of the two sides of the adjusting sleeve 6, and the rectangular sliders 601 are arranged in the corresponding rectangular slide grooves 301;

[0032] By providing the rectangular sliding block 601 and the rectangular sliding groove 301 , the protective cover 8 is further limited.

[0033] Both ends of the connecting pipe fitting 4 are provided with mounting threaded holes, and the ends of the horizontal air outlet pipe 2 and the extended air outlet pipe 5 are respectively arranged in the mounting threaded holes at both ends of the connecting pipe fitting 4, and the ends of the horizontal air outlet pipe 2 and the extended air outlet pipe 5 are provided with external threads for use with the mounting threaded holes.

[0034] The rectangular slide groove 301 is not connected to the inside of the bent air outlet pipe 3 .

[0035] The protective cover 8 is made of transparent material, which makes it easy to observe the position of the hole.

[0036] Assembly type: select an extended air outlet pipe 5 of appropriate length according to the depth of the hole, then screw the connecting pipe 4 onto the end of the bent air outlet pipe 3, screw the extended air outlet pipe 5 onto the end of the connecting pipe 4, and complete the installation after adjusting the position of the adjusting sleeve 6;

[0037] When in use, the bent air outlet pipe 3 is inserted into the hole to be cleaned, and the air blower is turned on to blow out the sand and gravel in the hole. The sand and gravel blown out are blocked by the protective cover 8, thereby preventing the sand and gravel from directly rushing towards the construction workers and causing harm to the construction workers.

[0038] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A device for cleaning holes in a wall reinforcement, characterized in that: It includes an air pump and an air blowing gun connected to the air pump through a pipeline; The air blowing gun comprises a gun body, a horizontal air outlet pipe is arranged at the end of the gun body, a bent air outlet pipe is arranged at the end of the horizontal air outlet pipe, a protective component is arranged at the periphery of the bent air outlet pipe, a connecting pipe is arranged at the end of the bent air outlet pipe, and an extended air outlet pipe is arranged at the end of the connecting pipe; The protection component comprises an adjusting sleeve arranged on the periphery of the bent air outlet pipe, and a protective cover is arranged on the periphery of the adjusting sleeve.

2. The wall reinforcement hole cleaning device according to claim 1, characterized in that: A threaded hole is formed on the side wall of the adjusting sleeve near one end of the horizontal air outlet pipe. A fastening bolt is arranged in the threaded hole. The end of the fastening bolt passes through the threaded hole and abuts against the bent air outlet pipe.

3. The wall reinforcement hole cleaning device according to claim 2, characterized in that: The side walls on both sides of the bent air outlet pipe are symmetrically provided with rectangular sliding grooves, and the inner walls on both sides of the adjusting sleeve are provided with rectangular sliding blocks, and the rectangular sliding blocks are arranged in the corresponding rectangular sliding grooves.

4. The wall reinforcement hole cleaning device according to claim 3 is characterized in that: Both ends of the connecting pipe are provided with mounting threaded holes, the horizontal air outlet pipe end and the extended air outlet pipe end are respectively arranged in the mounting threaded holes at both ends of the connecting pipe, and the horizontal air outlet pipe end and the extended air outlet pipe end are provided with external threads used in conjunction with the mounting threaded holes.

5. The wall reinforcement hole cleaning device according to claim 4, characterized in that: The rectangular slide groove is not connected to the interior of the bent air outlet pipe.

6. The wall reinforcement hole cleaning device according to claim 5, characterized in that: The protective cover is made of transparent material.

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