Low-friction fire-fighting pipe bracket

Abstract

The utility model discloses a low-friction fire-fighting pipe bracket, which comprises a hoop, a mounting end, an upper supporting plate and a lower supporting plate, the upper end of the hoop is fixedly connected with the mounting end, the upper supporting plate and the lower supporting plate are positioned inside the hoop, the upper supporting plate is positioned above the lower supporting plate, accommodating cabins are symmetrically arranged inside the lower supporting plate, supporting plates are arranged inside the accommodating cabins, and the lower supporting plate is positioned above the lower supporting plate. A plurality of balls are mounted on the surface of one side of the supporting plate, a supporting block is fixedly connected to the surface of the other side of the supporting plate, a roller is rotatably connected to one end of the supporting block, an adjusting hole is formed in the bottom of the storage bin, the roller is aligned to the adjusting hole, a driving hole is formed in the clamp, and a driving mechanism is mounted in the driving hole. And the driving hole is aligned with the adjusting hole. The problem that friction force is large when an existing fire-fighting pipe bracket supports and is in butt joint with a fire-fighting pipeline is solved, the difficulty of installation and butt joint of the fire-fighting pipeline is lowered, and the installation efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire pipe supports, in particular to a low-friction fire pipe support. Background Art

[0002] Fire pipe supports are important components used to support and protect fire pipes, and they are widely used in the fire protection systems of various buildings, venues, and industrial plants. The design and selection of fire pipe supports consider various factors, including pipe diameter and material, usage environment, shock absorption effect, convenience of installation and maintenance, and cost, to ensure the safe and reliable operation of the fire protection system. The application fields of fire pipe supports are very extensive. Not only can they bear the weight of the pipe itself and the weight of water in high-rise buildings to ensure that the pipe will not be damaged due to gravity, but also in chemical factories, they can prevent the pipe from being damaged by chemical corrosion, and in stadiums, they can ensure the safe and reliable operation of the pipe during competitions and training.

[0003] At present, when installing a fire pipe through a pipe support, the fire pipe is generally not fixed after being placed inside the pipe support. Because during installation, the fire pipe to be installed needs to be docked. After the fire pipe docking is completed, it will be fixed by the fire pipe support. When docking the fire pipe, the staff needs to finely adjust the fire pipe. However, due to the relatively large friction between the fire pipe and the pipe support, it is rather laborious for the staff to adjust and dock the pipe, which increases the difficulty of the staff in docking the fire pipe and reduces the work efficiency of the staff at the same time. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a low-friction fire pipe support, which solves the problem of relatively large friction when the existing fire pipe support supports and docks the fire pipe, reduces the difficulty of installing and docking the fire pipe, and improves the installation efficiency of the staff.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A low-friction fire pipe support, including a clamp, a mounting end, an upper support plate, and a lower support plate. The upper end of the clamp is fixedly connected to the mounting end, and the upper support plate and the lower support plate are located inside the clamp. The upper support plate is located above the lower support plate. The lower support plate is symmetrically provided with receiving compartments inside, and a support plate is provided inside the receiving compartment. A number of balls are installed on one side surface of the support plate, and a support block is fixedly connected to the other side surface of the support plate. One end of the support block is rotatably connected to a roller. An adjustment hole is opened at the bottom of the receiving compartment, and the roller is aligned with the adjustment hole. A driving hole is opened inside the clamp, and a driving mechanism is installed inside the driving hole. The driving hole is aligned with the adjustment hole.

[0006] Preferably, both ends of the support plate are fixedly connected with mounting plates, and a limiting rod is slidably connected inside the mounting plate. One end of the limiting rod is fixedly connected with the inner wall of the storage compartment, and a spring is sleeved on the side surface of the limiting rod. The two ends of the spring are respectively fixedly connected with the inner wall of the storage compartment and the mounting plate.

[0007] Preferably, the driving mechanism includes a rotating shaft, and the rotating shaft is rotatably connected with the inner side wall of the driving hole. An L-shaped driving rod is fixedly connected to the side surface of the rotating shaft.

[0008] Preferably, an arc-shaped groove is formed at the corner of the L-shaped driving rod, and the arc-shaped groove is aligned with the roller. An adjusting mechanism is provided at one end of the L-shaped driving rod.

[0009] Preferably, the adjusting mechanism includes a screw rod. One end of the screw rod is rotatably connected with one end of the L-shaped driving rod. A limiting plate is threadedly connected to the side surface of the screw rod. A limiting frame is hinged to the side surface of the limiting plate. One side surface of the limiting frame is fixedly connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with the outer side surface of the clamp.

[0010] Preferably, a connecting plate is fixedly connected to the lower end of the clamp, and a connecting bolt is installed inside the connecting plate.

[0011] The utility model provides a low-friction fire-fighting pipe support. Compared with the prior art, the following beneficial effects are achieved:

[0012] 1. Through the cooperation of the support plate inside the storage compartment, the ball on one side surface of the support plate, the roller, the support block, the driving mechanism and the adjusting mechanism on the other side surface of the support plate, the friction between the fire-fighting pipe and the pipe support can be reduced when docking the fire-fighting pipe. Therefore, the difficulty of installing and docking the fire-fighting pipe is reduced, and the installation efficiency of the staff is improved.

[0013] 2. Through the mounting plates fixedly connected to both ends of the support plate and the limiting rod slidably connected inside the mounting plates, the support plate can be limited, avoiding damage to the support plate caused by the offset of the support plate driven by the movement of the fire-fighting pipe when the fire-fighting pipe is supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a schematic bottom view structure diagram of the utility model;

[0016] Figure 3 is a schematic structural diagram of the driving mechanism and the adjusting mechanism in the utility model;

[0017] Figure 4 is a schematic cross-sectional structure diagram of the lower support plate of the utility model.

[0018] In the figure: 1, clamp; 2, installation end; 3, upper support plate; 4, lower support plate; 401, storage compartment; 402, limiting rod; 403, adjustment hole; 404, support plate; 405, ball; 406, roller; 407, support block; 408, spring; 5, connecting plate; 6, connecting bolt; 7, driving hole; 8, driving mechanism; 801, L-shaped driving rod; 802, screw rod; 803, limiting plate; 804, limiting frame; 805, telescopic rod; 806, rotating shaft. Specific implementation manner

[0019] 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.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: a low-friction fire pipe support, including a clamp 1, an installation end 2, an upper support plate 3 and a lower support plate 4. The upper end of the clamp 1 is fixedly connected to the installation end 2, and the upper support plate 3 and the lower support plate 4 are located inside the clamp 1. The upper support plate 3 is located above the lower support plate 4. The inner part of the lower support plate 4 is symmetrically provided with storage compartments 401, and a support plate 404 is arranged inside the storage compartments 401. A number of balls 405 are installed on one side surface of the support plate 404, and a support block 407 is fixedly connected to the other side surface of the support plate 404. One end of the support block 407 is rotatably connected to a roller 406. An adjustment hole 403 is opened at the bottom of the storage compartment 401, and the roller 406 is aligned with the adjustment hole 403. A driving hole 7 is opened inside the clamp 1, and a driving mechanism 8 is installed inside the driving hole 7. The driving hole 7 and the adjustment hole 403 are aligned with each other.

[0021] As a technical optimization solution of the present invention, both ends of the support plate 404 are fixedly connected with mounting plates, and a limiting rod 402 is slidably connected inside the mounting plates. One end of the limiting rod 402 is fixedly connected to the inner wall of the storage compartment 401, and a spring 408 is sleeved on the side surface of the limiting rod 402. Both ends of the spring 408 are respectively fixedly connected to the inner wall of the storage compartment 401 and the mounting plate, which can limit the support plate 404 and thus improve the stability of the support plate 404.

[0022] As a technical optimization solution of the present utility model, the driving mechanism 8 includes a rotating shaft 806, and the rotating shaft 806 is rotatably connected to the inner side wall of the driving hole 7. A L-shaped driving rod 801 is fixedly connected to the side surface of the rotating shaft 806, and an arc-shaped groove is formed at the corner of the L-shaped driving rod 801. The arc-shaped groove is aligned with the roller 406. An adjusting mechanism is provided at one end of the L-shaped driving rod 801. Through the cooperation of the L-shaped driving rod 801 and the rotating shaft 806 with the adjusting mechanism, the support plate 404 inside the storage compartment 401 can be pushed to move towards the center of the lower support plate 4, so that the fire pipeline on the side of the lower support plate 4 can be supported and lifted. At this time, the side surface of the fire pipeline will contact the ball 405 on one side surface of the support plate 404. Therefore, the friction between the fire pipeline and the lower support plate 4 will be reduced when moving the fire pipeline.

[0023] As a technical optimization solution of the present utility model, the adjusting mechanism includes a screw rod 802, and one end of the screw rod 802 is rotatably connected to one end of the L-shaped driving rod 801. A limiting plate 803 is threadedly connected to the side surface of the screw rod 802, and a limiting frame 804 is hinged to the side surface of the limiting plate 803. A telescopic rod 805 is fixedly connected to one side surface of the limiting frame 804, and one end of the telescopic rod 805 is fixedly connected to the outer side surface of the clamp 1, which can facilitate the staff to adjust the rotation of the L-shaped driving rod 801 in the driving mechanism. Therefore, the support plate 404 is pushed out of the storage compartment 401 through the L-shaped driving rod 801.

[0024] As a technical optimization solution of the present utility model, a connecting plate 5 is fixedly connected to the lower end of the clamp 1, and a connecting bolt 6 is installed inside the connecting plate 5.

[0025] When the utility model is in use, first, the clamp 1 is installed at a specified position through the installation end 2 at the upper end of the clamp 1. Then, the fire pipeline is placed inside the clamp 1. At the same time, the upper support plate 3 and the lower support plate 4 are sequentially buckled on the side surface of the fire pipeline. After that, the clamp 1 is connected together through the connecting plate 5 and the connecting bolt 6, but the fire pipeline inside the clamp 1 is not fixed firmly. When the fire pipeline needs to be butt-jointed and adjusted, the staff needs to rotate the screw rod 802 in the adjusting mechanism. At this time, the screw rod 802 will push the L-shaped driving rod 801 to rotate. Therefore, the other end of the L-shaped driving rod 801 will tilt up, and thus will pass through the adjusting hole 403 to push the support plate 404 inside the receiving chamber 401 to move outwards. At this time, the ball 405 on one side surface of the support plate 404 will contact the side surface of the fire pipeline. When the staff moves the fire pipeline, the friction between the side surface of the fire pipeline and the support plate 404 is rolling friction. Therefore, the friction between the fire pipeline and the pipe support is reduced, and at the same time, the butt-joint difficulty of the fire pipeline is reduced, improving the work efficiency of the staff. When the butt-joint of the fire pipeline is completed, the staff then adjusts the L-shaped driving rod 801 in the driving mechanism to return to its original position. At the same time, the support plate 404 will also return to the inside of the receiving chamber 401. Then, the fire pipeline is fixed tightly through the connecting bolt 6 inside the connecting plate 5.

[0026] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. The element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0028] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A low-friction fire-fighting pipe support, comprising a clamp (1), a mounting end (2), an upper support plate (3) and a lower support plate (4), wherein the upper end of the clamp (1) is fixedly connected to the mounting end (2), and the upper support plate (3) and the lower support plate (4) are located inside the clamp (1), and the upper support plate (3) is located above the lower support plate (4), characterized in that: The lower support plate (4) is symmetrically provided with a storage compartment (401) inside, and a support plate (404) is provided inside the storage compartment (401); a plurality of balls (405) are installed on one side surface of the support plate (404), and a support block (407) is fixedly connected to the other side surface of the support plate (404); one end of the support block (407) is rotatably connected to a roller (406); an adjustment hole (403) is provided at the bottom of the storage compartment (401), and the roller (406) is aligned with the adjustment hole (403); a driving hole (7) is provided inside the clamp (1), and a driving mechanism (8) is installed inside the driving hole (7); and the driving hole (7) and the adjustment hole (403) are aligned with each other.

2. A low-friction fire-fighting pipe support according to claim 1, characterized in that: Both ends of the support plate (404) are fixedly connected to a mounting plate, and the mounting plate is internally slidably connected to a limit rod (402), one end of the limit rod (402) is fixedly connected to the inner wall of the storage compartment (401), and a spring (408) is sleeved on the side surface of the limit rod (402), and both ends of the spring (408) are fixedly connected to the inner wall of the storage compartment (401) and the mounting plate, respectively.

3. A low-friction fire-fighting pipe support according to claim 1, characterized in that: The driving mechanism (8) comprises a rotating shaft (806), and the rotating shaft (806) is rotatably connected to the inner wall of the driving hole (7), and an L-shaped driving rod (801) is fixedly connected to the side surface of the rotating shaft (806).

4. A low-friction fire-fighting pipe support according to claim 3, characterized in that: An arc-shaped groove is provided at a corner of the L-shaped driving rod (801), and the arc-shaped groove is aligned with the roller (406). An adjustment mechanism is provided at one end of the L-shaped driving rod (801).

5. A low-friction fire-fighting pipe support according to claim 4, characterized in that: The adjustment mechanism comprises a screw rod (802), and one end of the screw rod (802) is rotatably connected to one end of an L-shaped driving rod (801); the side surface of the screw rod (802) is threadedly connected to a limit plate (803), and the side surface of the limit plate (803) is hinged to a limit frame (804); a telescopic rod (805) is fixedly connected to one side surface of the limit frame (804), and one end of the telescopic rod (805) is fixedly connected to the outer surface of the clamp (1).

6. A low-friction fire-fighting pipe support according to claim 1, characterized in that: The lower end of the clamp (1) is fixedly connected to a connecting plate (5), and a connecting bolt (6) is installed inside the connecting plate (5).

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