Pipeline fixing tool for fire-fighting facility engineering

Abstract

The utility model discloses a pipeline fixing tool for fire-fighting facility engineering, which comprises a first semicircular pinch plate and a second semicircular pinch plate, and further comprises a connecting assembly arranged on the first semicircular pinch plate and used for being connected with the second semicircular pinch plate, the connecting assembly comprises a connecting pipe fixedly connected to the side, close to the second semicircular buckle plate, of the first lug plate, a connecting block is slidably connected into the connecting pipe, a plurality of connecting plates are connected to the side wall of the connecting block through a telescopic assembly, and a plurality of receding holes are formed in the side wall of the connecting pipe. Through the arrangement of the connecting assembly, under the driving action of the driving assembly, the connecting firmness of the fire-fighting pipeline is guaranteed, meanwhile, the convenience of connecting and fixing the fire-fighting pipeline is improved, and therefore the safety during high-place operation is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting facilities, in particular to a pipeline fixing tooling for fire-fighting facilities engineering. Background Technique

[0002] When hoisting a fire-fighting pipeline on the top of a building wall by using a support hanger, first fix the support hanger on the top of the wall, then clamp the fire-fighting pipeline with two semi-circular buckles, and use fixing bolts and nuts to fix the two semi-circular buckles. Although the use of bolts and nuts to fix the semi-circular buckles ensures the firmness of the fire-fighting pipeline fixation, however, when fixing with bolts and nuts, a wrench is required to continuously screw the nut, and due to the blocking effect of the semi-circular buckle, the wrench cannot form a complete circle of screwing, and the position needs to be continuously changed. At the same time, it also needs to bear the weight of the fire-fighting pipeline, thereby reducing the convenience of connecting bolts and nuts. At the same time, due to fixing the pipeline at a high place and the complexity of fixing bolts and nuts, it also increases the safety risk of operators during fixation. Moreover, the bolts and nuts are exposed for a long time, increasing the risk of rust, thus bringing inconvenience to the maintenance, repair and disassembly of the fire-fighting pipeline in the future.

[0003] Therefore, there is an urgent need for a pipeline fixing tooling for fire-fighting facilities engineering to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pipeline fixing tooling for fire-fighting facilities engineering to solve the problem of inconvenient fixing of fire-fighting pipelines mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A pipeline fixing tooling for fire-fighting facilities engineering, including a first semi-circular buckle and a second semi-circular buckle. The first semi-circular buckle is connected to the top of the wall through a connecting bracket. First ear plates and second ear plates are fixedly connected to both sides of the first semi-circular buckle and the second semi-circular buckle. It also includes a connecting component arranged on the first semi-circular buckle for connecting with the second semi-circular buckle.

[0006] The connecting component includes a connecting pipe fixedly connected to the side of the first ear plate close to the second semi-circular buckle. A connecting block is slidably connected in the connecting pipe. The side wall of the connecting block is connected with a plurality of connecting plates through a telescopic component. A plurality of avoiding holes are opened on the side wall of the connecting pipe. Each connecting plate is slidably connected in the avoiding hole. A connecting hole is opened on the second ear plate, and the connecting hole is arranged to match the connecting pipe. The connecting pipe is provided with a driving component for driving each connecting plate.

[0007] A slope is opened on the side of each connecting plate away from the first ear plate.

[0008] The telescopic component includes a telescopic hole formed in the side wall of the connecting block. The connecting plate is slidably connected to the telescopic hole. The bottom wall of the telescopic hole is fixedly connected with two symmetrically arranged springs, and the other ends of the two springs are connected to the connecting plate.

[0009] An accordion-shaped annular dust-proof cover is provided on the inner wall of the connecting pipe near the first ear plate, and the other end of the accordion-shaped annular dust-proof cover is connected to the connecting block.

[0010] The driving component includes a threaded rod rotatably connected to one end of the connecting pipe near the first ear plate. A threaded pipe is threadedly connected to the side wall of the threaded rod. One end of the threaded pipe is connected to the connecting block. The end of the threaded rod away from the connecting block is fixedly connected with a driving rod, and the other end of the driving rod penetrates through the first ear plate and is fixedly connected with a driving disc.

[0011] The connecting pipe is provided with a guiding component for guiding the movement of the connecting block. The guiding component includes a guiding groove formed in the inner wall of the connecting pipe. A guiding plate is slidably connected to the guiding groove, and one end of the guiding plate is connected to the connecting block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the setting of the connecting component, under the driving action of the driving component, while ensuring the firm connection of the fire-fighting pipeline, the convenience of connecting and fixing the fire-fighting pipeline is improved, thereby further improving the safety during high-altitude operations. And under the protection of the accordion-shaped annular dust-proof cover, the corrosion of the components of the driving component is avoided, thus bringing convenience to the maintenance, repair and disassembly of the fire-fighting pipeline in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the connection hole structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the internal structure of the connecting component of the present utility model;

[0017] Figure 4 is Figure 3 the enlarged view at A in

[0018] Figure 5 is a schematic diagram of the internal structure of the telescopic component of the present utility model.

[0019] In the figure: 101, the first semi-circular buckling plate; 102, the second semi-circular buckling plate; 103, the connecting bracket; 104, the first ear plate; 105, the second ear plate; 201, the connecting pipe; 202, the connecting block; 203, the connecting plate; 204, the inclined surface; 205, the avoidance hole; 206, the connecting hole; 301, the telescopic hole; 302, the spring; 4, the bellows-shaped annular dust-proof cover; 501, the threaded pipe; 502, the threaded rod; 503, the driving rod; 504, the driving disc. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-5 , a pipeline fixing tool for a fire protection facilities project shown in the figure, including a first semi-circular buckling plate 101 and a second semi-circular buckling plate 102. The first semi-circular buckling plate 101 is connected to the wall top through a connecting bracket 103. First ear plates 104 and second ear plates 105 are fixedly connected to both sides of the first semi-circular buckling plate 101 and the second semi-circular buckling plate 102. It also includes a connecting component arranged on the first semi-circular buckling plate 101 for connecting with the second semi-circular buckling plate 102;

[0023] The connecting component includes a connecting pipe 201 fixedly connected to the side of the first ear plate 104 close to the second semi-circular buckling plate 102. A connecting block 202 is slidably connected in the connecting pipe 201. The side wall of the connecting block 202 is connected with a plurality of connecting plates 203 through a telescopic component. A plurality of avoidance holes 205 are opened on the side wall of the connecting pipe 201. Each connecting plate 203 is slidably connected in the avoidance hole 205. A connecting hole 206 is opened on the second ear plate 105. The connecting hole 206 is arranged to match the connecting pipe 201. The connecting pipe 201 is provided with a driving component for driving each connecting plate 203;

[0024] It should be noted here that: through the setting of the connecting component, under the driving action of the driving component, while ensuring the firm connection of the fire protection pipeline, the convenience of connecting and fixing the fire protection pipeline is improved, thereby further improving the safety during high-altitude operations. And under the protection of the bellows-shaped annular dust-proof cover 4, the corrosion of the components of the driving component is avoided, thus bringing convenience to the maintenance, repair and disassembly of the fire protection pipeline in the future.

[0025] Please refer to Figure 5, on one side of each connecting plate 203 away from the first ear plate 104, an inclined surface 204 is provided;

[0026] It should be noted here that: through the setting of the inclined surface 204, when the connecting plate 203 abuts against the bottom wall of the avoidance hole 205, under the mutual acting force of the inclined surface 204 and the guiding action of the telescopic assembly, the connecting plate 203 will be pushed to contract into the connecting pipe 201.

[0027] Please refer to Figure 5 , the telescopic assembly in the figure includes a telescopic hole 301 opened on the side wall of the connecting block 202, the connecting plate 203 is slidably connected to the telescopic hole 301, and two symmetrically arranged springs 302 are fixedly connected to the bottom wall of the telescopic hole 301, and the other ends of the two springs 302 are connected to the connecting plate 203;

[0028] It should be noted here that: through the setting of the telescopic assembly, it provides guiding and resetting functions for the movement of the connecting plate 203.

[0029] Working principle: When hoisting the fire pipeline, first use the connecting bracket 103 to connect the first semi-circular buckle 101 to the wall top, then abut the first semi-circular buckle 101 and the second semi-circular buckle 102 against the side wall of the fire pipeline, and pass the connecting pipe 201 through the connecting hole 206;

[0030] After abutting the first semi-circular buckle 101 and the second semi-circular buckle 102 against the side wall of the fire pipeline, use the driving assembly to drive the connecting block 202 to move closer to the second semi-circular buckle 102. During the movement of the connecting block 202, when the connecting plate 203 coincides with the avoidance hole 205, under the elastic action of the telescopic assembly, the connecting plate 203 will be pushed out of the connecting pipe 201. As the connecting block 202 continues to move, it will drive the connecting plate 203 to continuously move closer to the second semi-circular buckle 102. When the connecting plate 203 abuts against the side wall of the second semi-circular buckle 102, the movement of the connecting block 202 can be stopped. Thus, under the abutting action of the connecting plate 203, the connection and limitation of the second semi-circular buckle 102 are realized, which not only ensures the firmness of the connection of the fire pipeline, but also improves the convenience of connecting and fixing the fire pipeline, thereby further improving the safety during high-altitude operations;

[0031] And when it is necessary to disconnect and fix the fire pipeline, the driving component is used to push the connecting block 202 to move away from the second semi-circular buckle 102. When the connecting plate 203 abuts against the bottom wall of the avoidance hole 205, under the mutual acting force of the inclined surface 204 and the guiding action of the telescopic component, the connecting plate 203 will be pushed to contract into the connecting pipe 201, so as to facilitate the separation between the second semi-circular buckle 102 and the first semi-circular buckle 101 while releasing the tightness against the second semi-circular buckle 102. After the second semi-circular buckle 102 is separated from the first semi-circular buckle 101, the connection and fixation of the fire pipeline are released.

[0032] Embodiment 2

[0033] Please refer to Figure 4 , this embodiment further illustrates Embodiment 1. An accordion-shaped annular dust cover 4 is provided on the inner wall of the connecting pipe 201 near one side of the first ear plate 104 in the figure, and the other end of the accordion-shaped annular dust cover 4 is connected to the connecting block 202;

[0034] It should be noted here that: through the setting of the accordion-shaped annular dust cover 4, during the movement of the connecting block 202, the accordion-shaped annular dust cover 4 can be driven to expand and contract synchronously, so as to block the avoidance hole 205 opposite to the threaded rod 502 and the threaded pipe 501, thereby preventing external dust and water vapor from falling onto the surface of the threaded rod 502 and the threaded pipe 501 and causing rust, thus maintaining the smoothness of the threaded meshing transmission of the threaded rod 502 and the threaded pipe 501, and bringing convenience to the maintenance, repair and disassembly of the fire pipeline in the future.

[0035] Embodiment 3

[0036] Please refer to Figure 3 and Figure 4 , this embodiment further illustrates other embodiments. The driving component in the figure includes a threaded rod 502 rotatably connected to one end of the connecting pipe 201 near the first ear plate 104. A threaded pipe 501 is threadedly connected to the side wall of the threaded rod 502. One end of the threaded pipe 501 is connected to the connecting block 202. The end of the threaded rod 502 far from the connecting block 202 is fixedly connected to a driving rod 503. The other end of the driving rod 503 penetrates through the first ear plate 104 and is fixedly connected to a driving disc 504;

[0037] It should be noted here that: through the setting of the driving component, when the driving disc 504 is rotated, the threaded rod 502 will be driven to rotate. Under the threaded meshing transmission action of the threaded rod 502 and the threaded pipe 501 and the guiding action of the guiding component, the connecting block 202 will be driven to move in the connecting pipe 201.

[0038] Please refer to Figure 4, a connecting pipe 201 in the illustration is provided with a guiding assembly for guiding the movement of a connecting block 202. The guiding assembly includes a guiding groove formed on the inner wall of the connecting pipe 201. A guiding plate is slidably connected to the guiding groove, and one end of the guiding plate is connected to the connecting block 202;

[0039] It should be noted here that: through the arrangement of the guiding assembly not shown in the figure here, it provides guiding and limiting functions for the movement of the connecting block 202.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed claim.

Claims

1. A pipe fixing tool for fire protection facility engineering, comprising: A first semicircular gusset plate (101) and a second semicircular gusset plate (102), wherein the first semicircular gusset plate (101) is connected to the top of the wall via a connecting bracket (103), and both sides of the first semicircular gusset plate (101) and the second semicircular gusset plate (102) are fixedly connected with a first ear plate (104) and a second ear plate (105); It is characterized by further comprising: A connecting component provided on the first semicircular gusset plate (101) for connecting with the second semicircular gusset plate (102); The connection assembly comprises a connection tube (201) fixedly connected to the first ear plate (104) near the second semicircular buckle plate (102); a connection block (202) is slidably connected inside the connection tube (201); a side wall of the connection block (202) is connected to a plurality of connection plates (203) via a telescopic assembly; a plurality of avoidance holes (205) are provided on the side wall of the connection tube (201); each of the connection plates (203) is slidably connected to the avoidance hole (205); a connection hole (206) is provided on the second ear plate (105); the connection hole (206) is matched with the connection tube (201); and the connection tube (201) is provided with a driving assembly for driving each of the connection plates (203).

2. The pipe fixing tool for fire protection facility engineering according to claim 1 is characterized in that: Each of the connecting plates (203) is provided with an inclined surface (204) on one side away from the first ear plate (104).

3. The pipe fixing tool for fire protection facility engineering according to claim 1 is characterized in that: The telescopic assembly comprises a telescopic hole (301) opened on the side wall of the connecting block (202); the connecting plate (203) is slidably connected to the telescopic hole (301); two springs (302) symmetrically arranged with each other are fixedly connected to the bottom wall of the telescopic hole (301); the other ends of the two springs (302) are connected to the connecting plate (203).

4. The pipe fixing tool for fire protection facility engineering according to claim 1 is characterized in that: An accordion-type annular dust cover (4) is provided on the inner wall of one side of the connecting pipe (201) close to the first ear plate (104), and the other end of the accordion-type annular dust cover (4) is connected to the connecting block (202).

5. The pipe fixing tool for fire protection facility engineering according to claim 1 is characterized in that: The driving assembly comprises a threaded rod (502) rotatably connected to one end of the connecting tube (201) close to the first ear plate (104); the side wall of the threaded rod (502) is threadedly connected to the threaded tube (501); one end of the threaded tube (501) is connected to the connecting block (202); one end of the threaded rod (502) away from the connecting block (202) is fixedly connected to a driving rod (503); the other end of the driving rod (503) passes through the first ear plate (104) and is fixedly connected to the driving disk (504).

6. The pipe fixing tool for fire protection facility engineering according to claim 1 is characterized in that: The connecting pipe (201) is provided with a guide assembly for guiding the movement of the connecting block (202), the guide assembly comprising a guide groove formed on the inner wall of the connecting pipe (201), the guide groove being slidably connected to a guide plate, one end of the guide plate being connected to the connecting block (202).

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