Fire-fighting spraying pipeline hoisting support

Abstract

The utility model discloses a hoisting support for a fire-fighting spraying pipeline, and relates to the technical field of fire-fighting equipment. The fire-fighting spraying pipeline hoisting support comprises a support body, a threaded rod and a buffer structure, a movable plate is slidably mounted in the support body, hollow shells are fixedly mounted between the top of the movable plate and the top of the inner side of the support body, pressing blocks are arranged on the hollow shells, mounting plates are arranged on the pressing blocks, and hoisting blocks are fixedly mounted on the support body; the threaded rod is arranged on the support and the moving plate, one end of the threaded rod is fixedly connected with a rotating handle, and the buffering structure is arranged on the hollow shell and the mounting plate. According to the fire-fighting spraying pipeline hoisting support, spraying pipelines of different sizes can be clamped and limited, the spraying pipelines have the vertical anti-seismic capacity, the impact force of the spraying pipelines can be automatically buffered when the water pressure is large, and the situation that the support is loosened due to sudden impact of the water pressure is prevented; and the practicability and the use reliability of the hoisting bracket are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting facilities, in particular to a fire-fighting sprinkler pipe hoisting bracket. Background Art

[0002] The U-shaped fixing plate is used to fix the fire sprinkler pipe body, and the fixing mechanism is used to fix the fire sprinkler pipe body. The fixing mechanism is used to fix the fire sprinkler pipe body, and the fixing holes are used to fix the fire sprinkler pipe body on the wall of the path where the fire sprinkler pipe body needs to be laid. When installing the fire sprinkler pipe body, the fire sprinkler pipe body is passed through the U-shaped fixing plate and placed in the arc-shaped recessed groove on the top surface of the fixing seat. Then, the knob at the bottom of the concave bracket is manually rotated, and the knob drives the screw to rotate through the rotating rod, so that the connecting plate moves down along the screw through the threaded hole and drives the U-shaped fixing plate to move downward until the knob cannot be rotated and the fire sprinkler pipe body is clamped and fixed between the fixing seat and the U-shaped fixing plate, thereby achieving the purpose of quickly lifting and fixing the fire sprinkler pipe body.

[0003] The above-mentioned fire sprinkler pipe hanging bracket does not have the ability to resist up and down vibration after the sprinkler pipe is fixed. When the water in the fire pipe flows suddenly, it will cause the pipe to vibrate up and down, which will cause the bracket to loosen over time. Therefore, it can be improved. Utility Model Content

[0004] The utility model aims to provide a fire sprinkler pipe hanging bracket, which can solve the problem that the sprinkler pipe has no ability to resist up and down vibration after being fixed. When the water in the fire pipe flows suddenly, it will cause the pipe to vibrate up and down, which will cause the bracket to loosen over time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire sprinkler pipe hanging bracket, comprising a bracket, a threaded rod and a buffer structure, a movable plate is slidably installed inside the bracket, a hollow shell is fixedly installed between the top of the movable plate and the inner top of the bracket, a clamping block is arranged on the hollow shell, a mounting plate is arranged on the clamping block, a hanging block is fixedly installed on the bracket, the threaded rod is arranged on the bracket and the movable plate, one end of the threaded rod is fixedly connected with a rotating handle, the buffer structure is arranged on the hollow shell and the mounting plate, and the buffer structure enables the fixed pipe to have a seismic buffering effect.

[0006] Preferably, a rubber pad is fixedly mounted on the outer wall of the clamping block, a strip-shaped opening is opened on the clamping block and a mounting plate is located inside the strip-shaped opening, a screw is arranged on the mounting plate, and the screw passes through the mounting plate and is threadedly connected to the clamping block.

[0007] Preferably, a threaded groove is provided at the bottom of the bracket and a threaded rod is threadedly installed therein, one end of the threaded rod is rotatably connected to the movable plate, a limiting hole is provided at the bottom of the bracket and a guide rod is slidably installed therein, one end of the guide rod is fixedly connected to the movable plate, and the other end of the guide rod is fixedly connected to a round block.

[0008] Preferably, diagonal support blocks are fixedly mounted on the inner walls on both sides of the bracket, and the diagonal support blocks are fixedly connected to the inner top of the bracket, so that the bracket is more stable.

[0009] Preferably, a reinforcement block is fixedly installed on the top of the movable plate, and the reinforcement block is fixedly connected to the outer wall of the hollow shell to make the hollow shell more stable.

[0010] Preferably, the buffer structure includes a sliding plate, a spring, a damper and a mounting column, the sliding plate is slidably installed inside the hollow shell, the spring is fixedly installed between the sliding plate and the inside of the hollow shell, the damper is fixedly installed on the inner wall of the hollow shell, one end of the damper is fixedly connected to the sliding plate, a through hole is opened on the hollow shell and the mounting column is located therein, and both ends of the mounting column are respectively fixedly connected to the sliding plate and the mounting plate.

[0011] Preferably, the hollow shell is provided with an annular opening and a sealing ring is fixedly mounted on the inner wall thereof, wherein the sealing ring contacts the outer wall of the mounting column to prevent dust from intruding into the hollow shell.

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

[0013] The fire sprinkler pipe hanging bracket, through the coordinated use of a movable plate, a hollow shell, a clamping block, a mounting plate, a sliding plate, a spring, a damper, a mounting column, a threaded rod, a rotating handle, a guide rod and a round block, can, on the one hand, clamp and limit the sprinkler pipe, and is suitable for sprinkler pipes of different sizes, thereby improving the application scope of the hanging bracket; on the other hand, the sprinkler pipe has the ability to resist up and down shocks after being fixed, so that the impact force can be automatically buffered when the water pressure is large, thereby preventing the bracket from loosening due to a sudden impact of the water pressure, thereby enhancing the practicality and reliability of the hanging bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the hollow shell of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the buffer structure of the utility model.

[0018] Figure numerals: 1. bracket; 2. movable plate; 3. hollow shell; 4. pressing block; 5. mounting plate; 6. buffer structure; 61. sliding plate; 62. spring; 63. damper; 64. mounting column; 7. threaded rod; 8. rotating handle; 9. guide rod; 10. round block; 11. reinforcement block; 12. diagonal support block; 13. lifting block; 14. rubber pad; 15. sealing ring. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a fire sprinkler pipe hanging bracket, including a bracket 1, a threaded rod 7 and a buffer structure 6, a movable plate 2 is slidably installed inside the bracket 1, a hollow shell 3 is fixedly installed between the top of the movable plate 2 and the inner top of the bracket 1, a clamping block 4 is arranged on the hollow shell 3, a mounting plate 5 is arranged on the clamping block 4, a hanging block 13 is fixedly installed on the bracket 1, the threaded rod 7 is arranged on the bracket 1 and the movable plate 2, one end of the threaded rod 7 is fixedly connected with a rotating handle 8, the buffer structure 6 is arranged on the hollow shell 3 and the mounting plate 5, and the buffer structure 6 enables the fixed pipe to have a seismic buffering effect.

[0021] A rubber pad 14 is fixedly installed on the outer wall of the clamping block 4, a strip-shaped opening is opened on the clamping block 4 and the mounting plate 5 is located therein, a screw is arranged on the mounting plate 5, the screw passes through the mounting plate 5 and is threadedly connected to the clamping block 4, a threaded groove is opened at the bottom of the bracket 1 and a threaded rod 7 is threadedly installed therein, one end of the threaded rod 7 is rotatably connected to the movable plate 2, a limiting hole is opened at the bottom of the bracket 1 and a guide rod 9 is slidably installed therein, one end of the guide rod 9 is fixedly connected to the movable plate 2, and the other end of the guide rod 9 is fixedly connected to a round block 10, diagonal support blocks 12 are fixedly installed on the inner walls of both sides of the bracket 1, the diagonal support blocks 12 are fixedly connected to the inner top of the bracket 1, a reinforcement block 11 is fixedly installed on the top of the movable plate 2, and the reinforcement block 11 is fixedly connected to the outer wall of the hollow shell 3.

[0022] The buffer structure 6 includes a sliding plate 61, a spring 62, a damper 63 and a mounting column 64. The sliding plate 61 is slidably installed inside the hollow shell 3. The spring 62 is fixedly installed between the sliding plate 61 and the inside of the hollow shell 3. The damper 63 is fixedly installed on the inner wall of the hollow shell 3. One end of the damper 63 is fixedly connected to the sliding plate 61. A through hole is provided on the hollow shell 3 and the mounting column 64 is located therein. Both ends of the mounting column 64 are fixedly connected to the sliding plate 61 and the mounting plate 5 respectively. An annular opening is provided on the hollow shell 3 and a sealing ring 15 is fixedly installed on its inner wall. The sealing ring 15 contacts the outer wall of the mounting column 64. Bolts are used to pass through the lifting block 13 and install it on the wall. Then the fire-fighting pipe is passed between the two sets of clamping blocks 4, and then the hand-held rotary The handle 8 is turned to rotate the threaded rod 7 clockwise, which in turn drives the moving plate 2 to move and clamp the fire pipe. When the water in the fire pipe is discharged, the impact force drives the fire pipe to swing up and down, and then drives the spring 62 and the damper 63 to move through the mounting column 64 and the sliding plate 61, and the spring 62 and the damper 63 automatically perform anti-vibration buffering. On the one hand, the sprinkler pipe can be clamped and limited, and is suitable for sprinkler pipes of different sizes, thereby improving the application range of the hanging bracket. On the other hand, the sprinkler pipe has the ability to resist up and down shock after being fixed, which is convenient for automatically buffering its impact force when the water pressure is large, thereby preventing the bracket from loosening due to sudden impact of water pressure, thereby enhancing the practicality and reliability of the hanging bracket.

[0023] Working principle: Use bolts to pass through the lifting block 13 and install it on the wall, then pass the fire pipe through the two sets of clamping blocks 4, then hold the rotating handle 8 and turn the threaded rod 7 clockwise, then drive the moving plate 2 to move and clamp the fire pipe, when the water in the fire pipe is discharged, the impact force drives the fire pipe to shake up and down, and then drive the spring 62 and the damper 63 to move through the installation column 64 and the sliding plate 61, and the spring 62 and the damper 63 automatically perform anti-seismic buffering.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fire sprinkler pipe hanging bracket, characterized in that: include: A bracket (1) has a movable plate (2) slidably mounted inside it, a hollow shell (3) is fixedly mounted between the top of the movable plate (2) and the inner top of the bracket (1), a pressing block (4) is arranged on the hollow shell (3), a mounting plate (5) is arranged on the pressing block (4), and a lifting block (13) is fixedly mounted on the bracket (1); A threaded rod (7) is arranged on the bracket (1) and the movable plate (2), and one end of the threaded rod (7) is fixedly connected to a rotating handle (8); A buffer structure (6) is arranged on the hollow shell (3) and the mounting plate (5), and the buffer structure (6) enables the fixed pipeline to have a seismic buffering effect.

2. A fire sprinkler pipe hanging bracket according to claim 1, characterized in that: A rubber pad (14) is fixedly mounted on the outer wall of the clamping block (4), a strip-shaped opening is opened on the clamping block (4) and a mounting plate (5) is located inside the strip-shaped opening, and a screw is arranged on the mounting plate (5), the screw passes through the mounting plate (5) and is threadedly connected to the clamping block (4).

3. A fire sprinkler pipe hanging bracket according to claim 1, characterized in that: The bottom of the bracket (1) is provided with a threaded groove and a threaded rod (7) is threadedly installed therein, one end of the threaded rod (7) is rotatably connected to the movable plate (2), the bottom of the bracket (1) is provided with a limiting hole and a guide rod (9) is slidably installed therein, one end of the guide rod (9) is fixedly connected to the movable plate (2), and the other end of the guide rod (9) is fixedly connected to a round block (10).

4. A fire sprinkler pipe hanging bracket according to claim 3, characterized in that: Diagonal support blocks (12) are fixedly mounted on the inner walls on both sides of the bracket (1), and the diagonal support blocks (12) are fixedly connected to the inner top of the bracket (1).

5. A fire sprinkler pipe hanging bracket according to claim 4, characterized in that: A reinforcement block (11) is fixedly mounted on the top of the movable plate (2), and the reinforcement block (11) is fixedly connected to the outer wall of the hollow shell (3).

6. The fire sprinkler pipe hanging bracket according to claim 1, characterized in that: The buffer structure (6) comprises a sliding plate (61), a spring (62), a damper (63) and a mounting column (64); the sliding plate (61) is slidably mounted inside the hollow shell (3); the spring (62) is fixedly mounted between the sliding plate (61) and the inside of the hollow shell (3); the damper (63) is fixedly mounted on the inner wall of the hollow shell (3); one end of the damper (63) is fixedly connected to the sliding plate (61); a through hole is provided on the hollow shell (3) and the mounting column (64) is located therein; and two ends of the mounting column (64) are fixedly connected to the sliding plate (61) and the mounting plate (5) respectively.

7. A fire sprinkler pipe hanging bracket according to claim 6, characterized in that: The hollow shell (3) is provided with an annular opening and a sealing ring (15) is fixedly mounted on the inner wall thereof, and the sealing ring (15) is in contact with the outer wall of the mounting column (64).

Images