A fire pipe fixing bracket for fire protection engineering

The design of the slide rail and pin column structure enables the adjustment of the position of the fire pipe fixing bracket, which solves the problem that the fixing bracket cannot adapt to the pipe position deviation in the existing technology, and improves the installation accuracy and convenience.

CN224283720UActive Publication Date: 2026-05-26ZHONGCHUANG SHENGDA (BEIJING) CONSTRUCTION ENGINEERING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGCHUANG SHENGDA (BEIJING) CONSTRUCTION ENGINEERING CO LTD
Filing Date
2026-04-27
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing fire pipe fixing brackets cannot be adjusted flexibly, which makes it impossible to accurately align the pipes when their positions are off, resulting in unstable fixing or failure to securely fix them.

Method used

It adopts a slide rail and pin structure. The position adjustment of the clamping component is achieved through the cooperation of the sliding support plate and the pin. Combined with the sliding clamp and the return spring, it can adapt to fire pipes of different specifications and sizes.

Benefits of technology

It improves installation accuracy and convenience, allows for precise adjustments based on actual needs, adapts to complex pipeline layouts, and saves time and labor.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of fire protection engineering technology and provides a fire pipe fixing bracket for fire protection engineering. It includes a fixing bracket body, with an mounting plate fixedly installed on the left side of the fixing bracket body. The mounting plate has first threaded grooves on all four sides of its interior. It also includes a slide rail, fixedly installed on the top of the fixing bracket body. A slider is slidably connected to the outer surface of the slide rail, and the bottom of the slider is movably connected to the top of the fixing bracket body. In use, the slide rail and pin structure not only allow users to adjust the position of the clamping components by sliding the support plate, significantly improving installation accuracy and convenience, especially in complex pipe layouts, but also allows for precise adjustments according to actual needs. Furthermore, when adjustments are required, personnel only need to pull the pin and push the support plate, making the adjustment process simpler and more efficient, saving time and labor.
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Description

Technical Field

[0001] This utility model relates to the field of fire protection engineering technology, and in particular to a fire pipe fixing bracket for fire protection engineering. Background Technology

[0002] In fire protection engineering, the design and use of fire pipe fixing brackets are crucial. They not only ensure the stability and safety of fire pipes but also effectively prevent potential risks caused by pipe movement or deformation. Fire pipe fixing brackets are mainly used to fix, support, guide, and protect pipes, ensuring the fire protection system can operate normally in emergency situations.

[0003] Existing fire protection pipe fixing brackets used in fire protection engineering are usually pre-designed and manufactured to fix pipes in specific locations. However, in actual application, these brackets often cannot be flexibly adjusted according to the specific location of the pipes. This limitation is particularly evident when the building structure is complex or the pipe location is not fixed. Since the clamping structure of the bracket is designed according to the standard pipe installation position, once the installation position of the pipe deviates slightly, the clamping part of the bracket may not be able to accurately align with the pipe, resulting in unstable fixing or the pipe not being firmly fixed in the predetermined position. This situation is particularly common in pipe systems that need to pass through multiple rooms or have multiple bends, where the pipe route and position may change, and the bracket cannot flexibly adapt. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that when the installation position of the pipeline is slightly offset, the clamping part of the fixing bracket may not be able to accurately align with the pipeline, resulting in unstable fixing or the pipeline not being firmly fixed in the predetermined position.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a fire pipe fixing bracket for fire protection engineering, comprising a fixing bracket body, an mounting plate fixedly installed on the left side of the fixing bracket body, and a first threaded groove formed on all four sides of the interior of the mounting plate, and further comprising:

[0006] A slide rail is fixedly installed on the top of the fixed frame body. A slider is slidably connected to the outer surface of the slide rail. The bottom of the slider is movably connected to the top of the fixed frame body. Multiple pin slots are provided inside the slide rail.

[0007] A pin is movably embedded inside the slider, and the pin matches a plurality of pin slots.

[0008] A first return spring is fixedly installed on the front side of the pin post, and the other end of the first return spring is fixedly installed on the rear side of the slider.

[0009] In a preferred embodiment, a support plate is fixedly mounted on the top of the slider, and ball bearings are provided around the bottom of the support plate.

[0010] The technical effect of adopting the above-mentioned further solution is that it allows the slider to slide on the outer surface of the slide rail.

[0011] In a preferred embodiment, the outer surface of the ball is movably connected to the top of the fixed frame body, and a first soft pad is provided on both sides of the top of the support plate.

[0012] The technical effect of adopting the above-mentioned further solution is that the ball bearings can be driven to roll on the top of the fixed frame body by the support plate.

[0013] In a preferred embodiment, a positioning column is fixedly installed at the top center of the support plate, and a fire-fighting pipe body is provided on the top of each of the two first soft pads.

[0014] The technical effect of adopting the above-mentioned further solution is that the fire-fighting pipe body can be placed on top of the support plate 108 and attached to the first soft pad.

[0015] In a preferred embodiment, a clamping plate is slidably connected to the outer surface of the positioning post, and a second soft pad is provided on both sides of the bottom of the clamping plate.

[0016] The technical effect of adopting the above-mentioned further solution is that it allows the clamping plate to slide on the outer surface of the positioning post.

[0017] In a preferred embodiment, the bottoms of the two second soft pads are movably connected to the top of the fire-fighting pipe body, and a second return spring is fixedly installed on the top of the positioning column.

[0018] The technical effect of adopting the above-mentioned further solution is that the second soft pad can fit against the top of the fire pipe body.

[0019] In a preferred embodiment, the other end of the second reset spring is fixedly installed on the top of the clamping plate, and the support plate has a second threaded groove on all four sides of its interior.

[0020] The technical effect of adopting the above-mentioned further solution is that the second return spring can be compressed by the clamping plate, causing it to contract.

[0021] In a preferred embodiment, the clamping plate is threaded with bolts on all four sides of its interior, and all four bolts are matched with the second threaded groove.

[0022] The technical effect of adopting the above-mentioned further solution is that the bolt can be embedded into the second threaded groove.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0024] This invention, through the design of the slide rail and pin column structure, not only allows users to adjust the position of the clamping component by sliding the support plate, significantly improving the accuracy and convenience of installation, but also enables precise adjustments based on actual needs, especially when dealing with complex pipeline layouts. Furthermore, when adjustments are needed, personnel only need to pull the pin column and push the support plate, making the adjustment process simpler and more efficient, saving time and labor. It solves the problem in existing technologies where, if the pipeline installation position deviates slightly, the clamping part of the fixing frame may not accurately align with the pipeline, leading to unstable fixing or the pipeline not being securely fixed in the predetermined position. Attached Figure Description

[0025] Figure 1 A rear-view three-dimensional structural diagram of a fire pipe fixing bracket for fire protection engineering provided by this utility model;

[0026] Figure 2 A partial three-dimensional structural diagram of a fire pipe fixing bracket for fire protection engineering provided by this utility model. Figure 1 ;

[0027] Figure 3 A partial three-dimensional structural diagram of a fire pipe fixing bracket for fire protection engineering provided by this utility model. Figure 2 ;

[0028] Figure 4 A partial three-dimensional structural diagram of a fire pipe fixing bracket for fire protection engineering provided by this utility model. Figure 3 ;

[0029] Figure 5 A partial three-dimensional structural diagram of a fire pipe fixing bracket for fire protection engineering provided by this utility model. Figure 4 .

[0030] Legend:

[0031] 1. Fixing frame body; 101. Mounting plate; 102. First threaded groove; 103. Slide rail; 104. Slider; 105. Pin groove; 106. Pin post; 107. First return spring; 108. Support plate; 109. Ball bearing; 2. First soft pad; 201. Positioning post; 202. Clamping plate; 203. Second soft pad; 204. Fire pipe body; 205. Bolt; 206. Second threaded groove; 207. Second return spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Example 1, please refer to Figure 1-5 This utility model provides a technical solution: a fire pipe fixing bracket for fire protection engineering, including a fixing bracket body 1, an mounting plate 101 fixedly installed on the left side of the fixing bracket body 1, and first threaded grooves 102 formed on all four sides of the interior of the mounting plate 101. It also includes: a slide rail 103 fixedly installed on the top of the fixing bracket body 1, a slider 104 slidably connected to the outer surface of the slide rail 103, the bottom of the slider 104 movably connected to the top of the fixing bracket body 1, and multiple pin slots 105 formed inside the slide rail 103; A pin 106 is movably embedded inside the slider 104, and the pin 106 matches multiple pin slots 105; a first return spring 107 is fixedly installed on the front side of the pin 106, and the other end of the first return spring 107 is fixedly installed on the rear side of the slider 104; a support plate 108 is fixedly installed on the top of the slider 104; ball bearings 109 are provided around the bottom of the support plate 108; the outer surface of the ball bearings 109 is movably connected to the top of the fixed frame body 1; and a first soft pad 2 is provided on both sides of the top of the support plate 108.

[0034] In this embodiment, the operator first attaches the mounting plate 101 to the wall surface, inserts a screw into the first threaded groove 102, and embeds the screw into the wall surface, thereby installing the fixing bracket body 1 on the wall surface. Simultaneously, the operator can pull the pin 106 backward, allowing it to slide backward within the slider 104, and pull the first return spring 107 to extend, thus disengaging the pin 106 from the pin groove 105. Then, the operator can push the support plate 108, causing the slider 104 to slide on the outer surface of the slide rail 103, thereby moving the support plate 108. When the support plate 108 moves, it can simultaneously drive the ball bearings 109 to roll on the top of the fixed frame body 1 to adjust the position of the clamping component. Through the structure of the slide rail 103 and the pin column 106, users can adjust the position of the clamping component by sliding the support plate 108, which significantly improves the accuracy and convenience of installation. Especially when facing complex pipeline layouts, it can make precise adjustments according to actual needs. At the same time, when adjustments are needed, personnel only need to pull the pin column 106 and push the support plate 108, making the adjustment process simpler and more efficient, saving time and labor.

[0035] Example 2, as Figure 1-5 As shown, a positioning post 201 is fixedly installed at the top center of the support plate 108. A fire pipe body 204 is provided on the top of each of the two first soft pads 2. A clamping plate 202 is slidably connected to the outer surface of the positioning post 201. A second soft pad 203 is provided on both sides of the bottom of the clamping plate 202. The bottom of the two second soft pads 203 is movably connected to the top of the fire pipe body 204. A second return spring 207 is fixedly installed on the top of the positioning post 201. The other end of the second return spring 207 is fixedly installed on the top of the clamping plate 202. A second threaded groove 206 is opened on all four sides of the inside of the support plate 108. Bolts 205 are threadedly connected on all four sides of the inside of the clamping plate 202. All four bolts 205 are matched with the second threaded groove 206.

[0036] In this embodiment, the operator can first pull the clamping plate 202 upwards, allowing it to slide upwards via the positioning post 201, while simultaneously squeezing the second return spring 207 to retract it. Then, the operator can place the fire-fighting pipe body 204 onto the top of the support plate 108, ensuring the bottom of the fire-fighting pipe body 204 is against the first soft pad 2. Releasing the clamping plate 202 causes the second return spring 207 to reset. Simultaneously, the operator can push the clamping plate 202 downwards, causing the second soft pad 203 to adhere to the top of the fire-fighting pipe body 204. Personnel can rotate the bolts 205 inside the clamp 202 to embed them into the second threaded groove 206 inside the support plate 108, thereby fixing the fire pipe body 204. Through the structure of the first soft pad 2 and the clamp 202, personnel can easily fix the fire pipe body 204 onto the fixing bracket body 1. At the same time, it can adapt to fire pipes of different specifications and sizes. By adjusting the position of the clamp 202, it can be adapted to various pipes and ensure their firm fixation, avoiding installation difficulties caused by size mismatch, and greatly increasing the applicability of the structure.

[0037] Working principle: In use, the operator first attaches the mounting plate 101 to the wall surface, inserts a screw into the first threaded groove 102, and embeds the screw into the wall surface, thereby installing the mounting bracket body 1 on the wall. Simultaneously, the operator can pull the pin 106 backward, allowing it to slide backward within the slider 104, and extending the first return spring 107. This causes the pin 106 to disengage from the pin groove 105. Then, the operator can push the support plate 108, causing the slider 104 to slide on the outer surface of the slide rail 103, thus moving the support plate 108. When the support plate 108 moves, it can simultaneously drive the ball bearings 109 to roll on the top of the fixed frame body 1 to adjust the position of the clamping component. Through the structure of the slide rail 103 and the pin column 106, the user can adjust the position of the clamping component by sliding the support plate 108, which significantly improves the accuracy and convenience of installation. Especially when facing complex pipeline layouts, it can make precise adjustments according to actual needs. At the same time, when adjustments are needed, personnel only need to pull the pin column 106 and push the support plate 108, making the adjustment process simpler and more efficient, saving time and labor. In use, the operator first pulls the clamp 202 upwards, allowing it to slide upwards via the positioning post 201, while simultaneously compressing the second return spring 207 to retract it. Then, the operator places the fire pipe body 204 onto the top of the support plate 108, ensuring the bottom of the fire pipe body 204 adheres to the first soft pad 2. Releasing the clamp 202 causes the second return spring 207 to reset. Simultaneously, the operator pushes the clamp 202 downwards, causing the second soft pad 203 to adhere to the top of the fire pipe body 204. Personnel can rotate the bolts 205 inside the clamp 202 to embed them into the second threaded groove 206 inside the support plate 108, thereby fixing the fire pipe body 204. Through the structure of the first soft pad 2 and the clamp 202, personnel can easily fix the fire pipe body 204 onto the fixing bracket body 1. At the same time, it can adapt to fire pipes of different specifications and sizes. By adjusting the position of the clamp 202, it can be adapted to various pipes and ensure their firm fixation, avoiding installation difficulties caused by size mismatch, and greatly increasing the applicability of the structure.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A fire pipe fixing bracket for fire protection engineering, comprising a fixing bracket body (1), wherein a mounting plate (101) is fixedly installed on the left side of the fixing bracket body (1), and the mounting plate (101) has first threaded grooves (102) formed on all four sides of its interior, characterized in that, Also includes: The slide rail (103) is fixedly installed on the top of the fixed frame body (1). The outer surface of the slide rail (103) is slidably connected to the slider (104). The bottom of the slider (104) is movably connected to the top of the fixed frame body (1). The slide rail (103) has multiple pin slots (105) inside. A pin (106) is movably embedded inside the slider (104), and the pin (106) matches with a plurality of pin slots (105); A first return spring (107) is fixedly installed on the front side of the pin (106), and the other end of the first return spring (107) is fixedly installed on the rear side of the slider (104).

2. A fire pipe fixing bracket for fire protection engineering according to claim 1, characterized in that: A support plate (108) is fixedly installed on the top of the slider (104), and ball bearings (109) are provided around the bottom of the support plate (108).

3. A fire pipe fixing bracket for fire protection engineering according to claim 2, characterized in that: The outer surface of the ball (109) is movably connected to the top of the fixed frame body (1), and the top two sides of the support plate (108) are provided with first soft pads (2).

4. A fire pipe fixing bracket for fire protection engineering according to claim 3, characterized in that: A positioning column (201) is fixedly installed at the top center of the support plate (108), and a fire pipe body (204) is provided on the top of each of the two first soft pads (2).

5. A fire pipe fixing bracket for fire protection engineering according to claim 4, characterized in that: The outer surface of the positioning post (201) is slidably connected to a clamping plate (202), and a second soft pad (203) is provided on both sides of the bottom of the clamping plate (202).

6. A fire pipe fixing bracket for fire protection engineering according to claim 5, characterized in that: The bottoms of the two second soft pads (203) are movably connected to the top of the fire pipe body (204), and the top of the positioning column (201) is fixedly installed with a second return spring (207).

7. A fire pipe fixing bracket for fire protection engineering according to claim 6, characterized in that: The other end of the second reset spring (207) is fixedly installed on the top of the clamp (202), and the support plate (108) has a second threaded groove (206) on all four sides inside.

8. A fire pipe fixing bracket for fire protection engineering according to claim 7, characterized in that: The clamping plate (202) has bolts (205) threaded around its interior perimeter, and all four bolts (205) are matched with the second threaded groove (206).