Fire-fighting pipeline fixing device for fire fighting

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting pipeline fixing device for fire fighting, which comprises a mounting plate with a hollow central position and further comprises fixing mechanisms, the fixing mechanisms can be mounted on the front side and the rear side of the mounting plate, the positions of the fixing mechanisms are adjustable, and the fixing mechanisms are used for limiting the position of a fire-fighting pipeline; and the positioning mechanisms are mounted on the left side and the right side of the mounting plate. According to the device, the fixing mechanism is in sliding fit with the connecting block through the guide groove, the position can be rapidly adjusted, the requirements of different pipe diameters can be met, the friction force for clamping the pipeline is enhanced through the design of the anti-slip strip and the arc-shaped fastening plate, the stability of the device is improved, the occupied installation space is reduced through the modular design, and the application range of the device is expanded; the positioning mechanism ensures the stability of the whole device through a clamping groove and an inclined plate structure, the service life of the device is prolonged, and mounting, dismounting and maintenance are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of fire protection equipment technology, and in particular to a fire-fighting pipeline fixing device. Background Technology

[0002] The fixing devices for fire protection pipelines play a crucial role in fire protection systems.

[0003] A search revealed that Chinese utility model patent CN221348235 U discloses a fire pipeline fixing device for fire protection engineering, including a mounting plate and lifting rings. Two lifting rings are staggered below the mounting plate. The lifting rings are provided with a clamping device inside, which includes a connecting unit, a fixing unit, and a buffering unit. The mounting plate is provided with two sets of adjusting devices inside, which include a rotating unit and an adjusting unit. This fire protection engineering fire pipe fixing device, when faced with fire pipes of different diameters, involves tightening a threaded rod to drive a clamping plate upwards, thus fixing the fire pipes of varying diameters. This improves the device's applicability. When the fire pipe vibrates during use, the impact force of the vibration is absorbed and buffered by a buffer spring, preventing damage to the fire pipe due to excessive clamping. However, the aforementioned device has the following drawbacks: the installation process is cumbersome, requiring on-site measurement and positioning, which is time-consuming and labor-intensive; adjusting the pipe position is difficult, making it hard to adapt to different pipe diameters or installation environments; the fixing structure is susceptible to vibration, especially if the springs age, which can easily lead to pipe loosening or detachment, posing a safety hazard. Therefore, there is an urgent need for a fire pipe fixing device that is simple in structure, flexible in adjustment, and reliable in fixing. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a fire-fighting pipeline fixing device. Through modular design, it enables rapid installation and flexible adjustment, ensuring the stability and safety of pipeline fixing.

[0005] To solve the above problems, the technical solution adopted by this utility model is: a fire-fighting pipeline fixing device, including a hollow mounting plate at the center, and a fixing mechanism, which can be installed on the front and rear sides of the mounting plate. The position of the fixing mechanism is adjustable and is used to limit the position of the fire-fighting pipeline; a positioning mechanism, which is installed on the left and right sides of the mounting plate and is used to limit the position of the mounting plate; the fixing mechanism includes a connecting block installed on the fixing plate and an upper fixing ring installed on the connecting block. The upper fixing ring is connected to the lower fixing ring by a second fastening bolt to limit the position of the fire-fighting pipeline.

[0006] Preferably, the connecting block has a connecting port, and the front and rear sides of the upper and lower ends of the mounting plate have guide grooves adapted to the connecting port.

[0007] Preferably, the connecting block is equipped with a first fastening bolt for defining the position of the upper fixing ring.

[0008] Preferably, flange portions are installed on both sides of the upper and lower fixing rings, and the second fastening bolt is installed on the flange portions of the upper and lower fixing rings.

[0009] Preferably, a third fastening bolt is installed on the lower fixing ring, and the third fastening bolt is mounted with an arc-shaped fastening plate.

[0010] Preferably, the inner wall of the upper fixing ring is uniformly equipped with anti-slip strips.

[0011] Preferably, the positioning mechanism includes a positioning block, the positioning block having a slot for engaging with the mounting plate, an inclined plate mounted on the positioning block, a fixing plate mounted on the top of the inclined plate, and a positioning hole on the fixing plate.

[0012] This utility model has a novel structure, ingenious design, and is simple and convenient to operate. Compared with the prior art, it has the following advantages:

[0013] 1. This device has the advantages of quick installation and adjustment, and the fixing mechanism can be quickly adjusted in position through the sliding cooperation of the guide groove and the connecting block to adapt to different pipe diameter requirements.

[0014] 2. This device enhances the friction of clamping the pipe by incorporating anti-slip strips and an arc-shaped fastening plate, preventing the pipe from slipping and increasing the stability of the device.

[0015] 3. This device reduces installation space requirements through its modular design, making it suitable for various complex environments and expanding its applicability.

[0016] 4. The positioning mechanism of this device, through the slot and inclined plate structure, ensures the stability of the overall device, avoids loosening caused by vibration, extends the working life of the device, and facilitates installation, disassembly and maintenance. Attached Figure Description

[0017] Figure 1 This is a perspective view of a fire-fighting pipeline fixing device according to the present invention.

[0018] Figure 2 This is a schematic diagram of the fixing mechanism of a fire-fighting pipeline fixing device according to the present invention.

[0019] Figure 3 This is a schematic diagram of the mounting plate structure of a fire-fighting pipeline fixing device according to the present invention.

[0020] Figure 4 This is a schematic diagram of the positioning mechanism of a fire-fighting pipeline fixing device according to the present invention.

[0021] 1-Mounting plate, 2-Fixing mechanism, 3-Positioning mechanism, 4-Connecting block, 5-First fastening bolt, 6-Connecting port, 7-Upper fixing ring, 8-Anti-slip strip, 9-Flange, 10-Second fastening bolt, 11-Lower fixing ring, 12-Fastening plate, 13-Third fastening bolt, 14-Guide groove, 15-Positioning block, 16-Slot, 17-Inclined plate, 18-Fixing plate, 19-Positioning hole. Detailed Implementation

[0022] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0023] like Figure 1-4 As shown, this utility model provides a fire-fighting pipeline fixing device, including a mounting plate 1, which is a hollow structure in the center. The mounting plate 1 is used to support the pipeline and provide an installation foundation. It also includes a fixing mechanism 2, which can be installed on the front and rear sides of the mounting plate 1 and is adjustable in position to limit the position of the fire-fighting pipeline. The fixing mechanism consists of a connecting block 4, an upper fixing ring 7, and a lower fixing ring 11. The connecting block 4 is installed on the mounting plate 1 and has a connecting port 6. The connecting port 6 is adapted to the guide grooves 14 at the upper and lower ends of the mounting plate 1 to achieve sliding adjustment. The upper fixing ring 7 and the lower fixing ring 11 are connected by a second fastening bolt 10 to form a ring structure to clamp the pipeline. The inner wall of the upper fixing ring 7 is provided with an anti-slip strip 8. The lower fixing ring 11 is fitted with an arc-shaped fastening plate 12 by a third fastening bolt 13 to enhance the clamping force. In addition, a first fastening bolt 5 is installed on the connecting block 4 to lock the relative position of the connecting block 4 and the mounting plate 1.

[0024] The positioning mechanism 3 is installed on the left and right sides of the mounting plate 1, including a positioning block 15, an inclined plate 17 and a fixing plate 18. The positioning block is engaged with the mounting plate 1 through a slot 16, and the fixing plate 18 at the top of the inclined plate 17 has a positioning hole 19 to facilitate the fixing of the whole device.

[0025] Mounting plate 1 is made of high-strength metal material, with a hollow central area through which obstacles can pass, making it suitable for more complex installation environments and expanding the applicability of this device.

[0026] The connecting block 4 of the fixing mechanism 2 is fixed to any position of the guide groove 14 by the first fastening bolt 5. The fixed position of the upper fixing ring 7 is adjusted. The upper fixing ring 7 and the lower fixing ring 11 are connected by the second fastening bolt 10 to form a closed ring. The anti-slip strip 8 increases the contact friction between the pipe and the fixing ring. The third fastening bolt 13 drives the fastening plate 12 to press inward, further locking the pipe. The positioning block 15 is engaged with the mounting plate 1 through the slot 16. The inclined plate 17 enhances the structural stability. The positioning hole of the fixing plate 18 can be fixed to the wall or bracket by the expansion bolt to realize the overall positioning of the device.

[0027] When using the device, first align the slot 16 of the positioning block 15 with the left and right edges of the mounting plate 1, press it down vertically to engage, and then enhance structural stability by adjusting the angle of the inclined plate 17 (usually 45°). Align the positioning holes on the fixing plate 18 with the preset holes on the wall or the bracket, and tighten them with expansion bolts or self-tapping screws. Loosen the first fastening bolt 5 on the connecting block 4, and slide the connecting block up and down along the guide groove 14 of the mounting plate 1 to the target position (the sliding fit between the guide groove 14 and the connecting port 6 must be kept smooth during installation). Then tighten the first fastening bolt 5 to temporarily fix the position of the connecting block 4. Wait for the pipeline to be installed. After installation, finally tighten the bolts. Then, place the fire-fighting pipe horizontally in the arc-shaped groove of the lower fixing ring 11, ensuring that the center of the pipe is aligned with the hollow area of ​​the mounting plate 1. Next, cover the top of the pipe with the upper fixing ring 7, aligning the flanges 9 of the upper and lower fixing rings. Use the second fastening bolt 10 to initially fix it (no need to fully tighten it). Rotate the second fastening bolt 10 to make the anti-slip strip 8 of the upper fixing ring 7 fit tightly against the outer wall of the pipe, increasing friction to prevent slippage. Then, use the third fastening bolt 13 to drive the fastening plate 12 of the lower fixing ring 11 to press inward, further locking the pipe (the tightening force needs to be adjusted according to the pipe diameter to avoid pipe deformation).

[0028] Compared to existing technologies, this device offers advantages such as rapid installation and adjustment. Furthermore, the fixing mechanism, through the sliding engagement of the guide groove and connecting block, allows for quick position adjustment to accommodate different pipe diameters. Additionally, the design of the anti-slip strip and arc-shaped fastening plate enhances friction, preventing pipe slippage. Secondly, the modular design reduces installation space requirements, making it suitable for various complex environments. Finally, the positioning mechanism, through its slot and inclined plate structure, ensures the overall stability of the device, preventing loosening caused by vibration.

[0029] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A fire-fighting pipe fixing device, comprising a hollow mounting plate (1) at its center, characterized in that: It also includes a fixing mechanism (2), which can be installed on the front and rear sides of the mounting plate (1). The position of the fixing mechanism (2) is adjustable. The fixing mechanism (2) is used to limit the position of the fire pipeline. A positioning mechanism (3) is installed on the left and right sides of the mounting plate (1). The positioning mechanism (3) is used to limit the position of the mounting plate (1). The fixing mechanism (2) includes a connecting block (4) installed on the mounting plate (1) and an upper fixing ring (7) installed on the connecting block (4). The upper fixing ring (7) is connected to the lower fixing ring (11) by a second fastening bolt (10) to limit the position of the fire pipeline.

2. A fire-fighting pipeline fixing device as described in claim 1, characterized in that: The connecting block (4) has a connecting port (6), and the mounting plate (1) has guide grooves (14) adapted to the connecting port (6) on the front and back sides of the upper and lower ends.

3. A fire-fighting pipeline fixing device as described in claim 2, characterized in that: The connecting block (4) is equipped with a first fastening bolt (5) for defining the position of the upper fixing ring (7).

4. A fire-fighting pipeline fixing device as described in claim 1, characterized in that: The upper fixing ring (7) and the lower fixing ring (11) are respectively equipped with flanges (9) on both sides, and the second fastening bolt (10) is installed on the flanges (9) of the upper and lower fixing rings.

5. A fire-fighting pipeline fixing device as described in claim 1 or 4, characterized in that: A third fastening bolt (13) is installed on the lower fixing ring (11), and an arc-shaped fastening plate (12) is installed on the third fastening bolt (13).

6. A fire-fighting pipeline fixing device as described in claim 1 or 4, characterized in that: The inner wall of the upper fixing ring (7) is uniformly equipped with anti-slip strips (8).

7. A fire-fighting pipeline fixing device as described in claim 1, characterized in that: The positioning mechanism (3) includes a positioning block (15), the positioning block (15) has a slot (16) that engages with the mounting plate (1), the positioning block (15) has an inclined plate (17) installed on it, the top of the inclined plate (17) has a fixing plate (18) installed on it, and the fixing plate (18) has a positioning hole.

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