Fire-fighting pipeline fixing device for fire-fighting engineering
By designing a fire-fighting pipeline fixing device including support rails, rail grooves, screws and first support plates, the problem of low application scope of existing fixing brackets is solved, flexible support and fixation of fire-fighting pipelines of different numbers and diameters is achieved, and the impact of pipeline heating on fire-fighting work is reduced through thermal insulation materials.
Patent Information
- Application Number
- CN202422415399.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing fire-fighting pipeline fixing brackets are not convenient to adjust the size and installation number of fire-fighting pipelines, and the scope of application is relatively low.
A fire-fighting pipeline fixing device for fire-fighting engineering is designed, including support rails, rail grooves, screws, nuts, first support plates and connecting grooves. Through these structures, different numbers and diameters of fire-fighting pipelines can be easily supported and fixed.
The device can easily adapt to fire-fighting pipes of different numbers and diameters, improve the scope of application of the device, and reduce the rapid heating of fire-fighting pipes during fire through thermal insulation materials, reducing the impact on fire-fighting work.
Smart Images
Figure CN223019629U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fire protection, and particularly relates to a fixing device for fire pipes in a fire protection project. Background Art
[0002] Fire pipes refer to pipe materials used for fire protection, connecting fire-fighting equipment and appliances, and conveying fire-fighting water, gas or other media.
[0003] During fire protection construction, it is necessary to install fire pipes at corresponding positions using fixing devices according to the planned fire pipe network system. The fixing device for fire pipes is an important component to ensure the stable operation of the fire protection system. In many fire protection projects, the fire pipe network is laid on the top of the internal space of a building to facilitate direct spraying of water on the fire point during a fire. However, the existing fixing brackets for fire pipes are not convenient for adjusting the size and installation quantity of fire pipes, and have a low scope of application.
[0004] Therefore, the utility model provides a fixing device for fire pipes in a fire protection project. Content of the Utility Model
[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A fixing device for fire pipes in a fire protection project described in the utility model includes a support rail. A rail groove is formed in the middle of the support rail. A pair of lead screws are slidably connected to the bottom of the rail groove. A nut is threadedly connected to the middle of the lead screw. A first support plate is installed in the middle of the pair of lead screws. A connection groove is formed in the middle of the first support plate. The pair of lead screws are slidably connected to the middle of the connection groove. Through the above structure, it is convenient to support and fix fire pipes with different quantities and different diameters, and the scope of application of the device is improved.
[0007] Preferably, a pair of partition plates are installed above the lead screws. A first connection plate is formed in the middle of the partition plates. The lead screws pass through the first connection plate. A connection hole is slidably connected between the pair of first connection plates. The connection hole is made of heat-insulating material. Through the above structure, the situation that the fire pipe is directly baked by an open flame and rapidly heated up can be reduced, and the impact on fire protection work can be reduced.
[0008] Preferably, a plurality of sliders are slidably connected between the first connecting plate and the connecting holes. An adjusting bolt is threadedly connected to the middle of the slider. A collar is rotatably connected to the top of the adjusting bolt. The top of the collar is fixedly connected to a second support plate. With the above structure, the connection of the fire pipeline can be made more convenient, and the situation where the fire pipeline quickly heats up during a fire and affects fire fighting work can be further reduced.
[0009] Preferably, an arc-shaped plate is fixedly connected to the middle of the second support plate. A second connecting plate is fixedly connected to the middle of the second support plate. A damping rod is provided between the second connecting plate and the bottom of the second support plate. With the above structure, the situation where vibration is transmitted to the fire pipeline can be reduced, and further, the influence of building vibration on the fire pipeline can be reduced.
[0010] Preferably, a telescopic rod is fixedly connected to the top of the slider. The other end of the telescopic rod is fixedly connected to the middle of the collar. With the above structure, the situation where the installation of the fire pipeline is inconvenient due to the rotation of the second support plate can be reduced, and the usability of the device can be improved.
[0011] Preferably, a support block is slidably connected to the middle of the lead screw. The support block is U-shaped. With the above structure, the supporting ability of the first support plate can be improved, and the situation where the height of the fire pipeline network drops due to the deformation of the middle part of the first support plate under stress can be reduced.
[0012] Preferably, a pair of rubber pads are fixedly connected to the side wall of the second support plate. The pair of rubber pads are symmetrically arranged. With the above structure, when adjusting the position of the fire pipeline, the abrasion on the surface of the fire pipeline can be reduced, and the damage to the surface coating of the fire pipeline can be reduced.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. For the fire pipeline fixing device for a fire protection project of the present utility model, through the settings of the support rail, rail groove, lead screw, nut, first support plate, and connection groove, the support and fixation of fire pipelines with different quantities and different diameters can be conveniently carried out, and the applicable range of the device can be improved.
[0015] 2. For the fire pipeline fixing device for a fire protection project of the present utility model, through the settings of the partition plate, first connecting plate, and connecting holes, the situation where the fire pipeline is directly baked by an open fire and quickly heats up can be reduced, and the influence on fire fighting work can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The following further describes the present utility model with reference to the drawings.
[0017] Figure 1 is the perspective view of the present utility model;
[0018] Figure 2 It is a schematic structural diagram of the first support plate in the present utility model;
[0019] Figure 3 It is a schematic structural diagram of the partition board in the present utility model;
[0020] Figure 4 It is a schematic structural diagram of the second support plate in the present utility model.
[0021] In the figure: 1, support rail; 12, rail groove; 13, lead screw; 14, nut; 15, first support plate; 16, connection groove; 2, partition board; 21, first connection plate; 22, connection hole; 3, slider; 31, adjustment bolt; 32, collar; 33, second support plate; 4, arc plate; 41, second connection plate; 42, damping rod; 5, telescopic rod; 6, support block; 7, rubber pad. Specific embodiments
[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] As Figures 1 to 2 shown, a fire pipeline fixing device for a fire protection project according to an embodiment of the present utility model includes a support rail 1. A rail groove 12 is opened in the middle of the support rail 1. A pair of lead screws 13 are slidably connected to the bottom of the rail groove 12. A nut 14 is threadedly connected to the middle of the lead screw 13. A first support plate 15 is installed in the middle of the pair of lead screws 13. A connection groove 16 is opened in the middle of the first support plate 15. The pair of lead screws 13 are slidably connected to the middle of the connection groove 16. During work, the support rail 1 is fixed on the ceiling, then the first support plate 15 is sleeved on the middle of the pair of lead screws 13 through the connection groove 16, and then the nut 14 is threadedly connected to the lead screw 13 to support the first support plate 15. After completion, the distance between the pair of lead screws 13 can be adjusted by sliding the pair of lead screws 13 according to the number of fire pipelines to be supported as needed. After completion, the fire pipeline can be placed above the first support plate 15 to complete the installation of the fire pipeline. Through the above structure, different numbers and different diameters of fire pipelines can be conveniently supported and fixed, improving the application range of the device.
[0024] As Figures 1 to 3As shown in the figure, a pair of partitions 2 are installed above the lead screw 13. A first connecting plate 21 is provided in the middle of the partition 2. The lead screw 13 passes through the first connecting plate 21. A connecting hole 22 is slidably connected between the pair of first connecting plates 21. The connecting hole 22 is made of heat-insulating material. During operation, the pair of lead screws 13 are respectively passed through the pair of first connecting plates 21, so that the pair of partitions 2 are placed above the first support plate 15, and the pair of partitions 2 are supported by the first support plate 15. As the distance between the pair of lead screws 13 is adjusted, the pair of partitions 2 will move closer or farther synchronously. Install the fire pipeline to be erected on the partition 2 and the connecting hole 22. Thus, in case of a fire, the open fire will be blocked by the connecting hole 22 and will not directly heat the fire pipeline, so that the fire pipeline will not heat up quickly, reducing the impact on the fire fighting work caused by the evaporation of the liquid in the fire pipeline due to temperature rise. Through the above structure, the situation that the fire pipeline is directly baked by the open fire and causes rapid temperature rise can be reduced, and the impact on the fire fighting work can be reduced.
[0025] As Figures 1 to 4 shown, a plurality of sliders 3 are slidably connected between the first connecting plate 21 and the connecting hole 22. An adjusting bolt 31 is threadedly connected to the middle of the slider 3. The top of the adjusting bolt 31 is rotatably connected to a collar 32. The top of the collar 32 is fixedly connected to a second support plate 33. During operation, when lapping the fire pipeline, first place the fire pipeline above the second support plate 33, and then rotate the adjusting bolt 31 to adjust the height of the second support plate 33 so that the two ends of the upper fire pipeline are fitted with the ends of other pipelines, thus facilitating the connection of a plurality of fire pipelines. At the same time, there will be a gap between the lifted fire pipeline and the connecting hole 22, further reducing the situation of rapid temperature rise of the fire pipeline in case of a fire. Through the above structure, the connection of the fire pipeline can be made more convenient, and the situation that the fire fighting work is affected by the rapid temperature rise of the fire pipeline during a fire can be further reduced.
[0026] As Figures 1 to 4 shown, an arc-shaped plate 4 is fixedly connected to the middle of the second support plate 33. A second connecting plate 41 is fixedly connected to the middle of the second support plate 33. A damping rod 42 is provided between the second connecting plate 41 and the bottom of the second support plate 33. During operation, when the building vibrates, the vibration will be transmitted to the collar 32. Through the setting of the arc-shaped plate 4 and the damping rod 42, the situation that the vibration is transmitted to the fire pipeline can be reduced, and thus the impact of the building vibration on the fire pipeline can be reduced.
[0027] As Figures 1 to 4As shown, a telescopic rod 5 is fixedly connected to the top of the slider 3, and the other end of the telescopic rod 5 is fixedly connected to the middle of the collar 32. During operation, when the height of the second support plate 33 is adjusted by rotating the adjusting bolt 31, the presence of the telescopic rod 5 prevents relative rotation between the collar 32 and the slider 3, so that the second support plate 33 does not rotate with the rotation of the adjusting bolt 31, facilitating the placement of the fire pipeline on the second support plate 33. Through the above structure, the inconvenience of installing the fire pipeline caused by the rotation of the second support plate 33 is reduced, improving the usability of the device.
[0028] As Figures 1 to 2 shown, a support block 6 is slidably connected to the middle of the lead screw 13. The support block 6 is U-shaped. Through the above structure, the support capacity of the first support plate 15 can be improved, and the situation of the height of the fire pipeline network decreasing due to the deformation of the middle part of the first support plate 15 under force can be reduced.
[0029] As Figure 4 shown, a pair of rubber pads 7 are fixedly connected to the side wall of the second support plate 33, and the pair of rubber pads 7 are symmetrically arranged. Through the above structure, when adjusting the position of the fire pipeline, the abrasion on the surface of the fire pipeline can be reduced, and the damage to the surface coating of the fire pipeline can be reduced.
[0030] During operation, the support rail 1 is fixed to the ceiling. Then, the first support plate 15 is sleeved on the middle parts of a pair of lead screws 13 through the connecting grooves 16, and then the nuts 14 are threadedly connected to the lead screws 13 to support the first support plate 15. After completion, the distance between the pair of lead screws 13 can be adjusted by sliding the pair of lead screws 13 according to the number of fire pipes to be supported as required. After completion, the fire pipes can be placed above the first support plate 15 to complete the installation of the fire pipes. The pair of lead screws 13 are respectively passed through a pair of first connecting plates 21, so that the pair of partition plates 2 are located above the first support plate 15, and the pair of partition plates 2 are supported by the first support plate 15. As the distance between the pair of lead screws 13 is adjusted, the pair of partition plates 2 will move closer to or away from each other synchronously. The fire pipes to be installed are installed into the partition plates 2 and the connecting holes 22. Thus, in case of a fire, the open fire will be blocked by the connecting holes 22 and will not directly heat the fire pipes, so that the fire pipes will not heat up quickly, reducing the impact on fire fighting caused by the evaporation of the liquid in the fire pipes due to temperature rise. When lapping the fire pipes, first place the fire pipes above the second support plate 33, and then rotate the adjusting bolt 31 to adjust the height of the second support plate 33 so that the two ends of the upper fire pipes are fitted with the ends of other pipes, thus facilitating the connection of multiple fire pipes. At the same time, there will be a gap between the lifted fire pipes and the connecting holes 22, further reducing the occurrence of the situation where the fire pipes heat up quickly in case of a fire. When the building vibrates, the vibration will be transmitted to the collar 32. Through the arrangement of the arc-shaped plate 4 and the damping rod 42, the situation where the vibration is transmitted to the fire pipes can be reduced. When rotating the adjusting bolt 31 to adjust the height of the second support plate 33, the presence of the telescopic rod 5 will prevent relative rotation between the collar 32 and the slider 3, so that the second support plate 33 will not rotate as the adjusting bolt 31 rotates, enabling the fire pipes to be conveniently placed on the second support plate 33.
[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A fire protection pipe fixing device for fire protection engineering, comprising a support rail (1), characterized in that: A rail groove (12) is provided in the middle of the support rail (1), a pair of screw rods (13) are slidably connected to the bottom of the rail groove (12), a nut (14) is threadedly connected to the middle of the screw rods (13), a first support plate (15) is installed in the middle of the pair of screw rods (13), a connecting groove (16) is provided in the middle of the first support plate (15), and the pair of screw rods (13) are slidably connected to the middle of the connecting groove (16).
2. A fire protection pipe fixing device for fire protection engineering according to claim 1, characterized in that: A pair of partitions (2) are installed above the screw rod (13), a first connecting plate (21) is opened in the middle of the partition plate (2), the screw rod (13) is arranged through the first connecting plate (21), and a connecting hole (22) is slidably connected between the pair of first connecting plates (21), and the connecting hole (22) is made of heat-insulating material.
3. A fire protection pipe fixing device for fire protection engineering according to claim 2, characterized in that: A plurality of sliders (3) are slidably connected between the first connecting plate (21) and the connecting hole (22); an adjusting bolt (31) is threadedly connected to the middle of the slider (3); a collar (32) is rotatably connected to the top of the adjusting bolt (31); and a second supporting plate (33) is fixedly connected to the top of the collar (32).
4. A fire protection pipe fixing device for fire protection engineering according to claim 3, characterized in that: An arc-shaped plate (4) is fixedly connected to the middle of the second support plate (33), a second connecting plate (41) is fixedly connected to the middle of the second support plate (33), and a damping rod (42) is provided between the second connecting plate (41) and the bottom of the second support plate (33).
5. A fire protection pipe fixing device for fire protection engineering according to claim 3, characterized in that: A telescopic rod (5) is fixedly connected to the top of the sliding block (3), and the other end of the telescopic rod (5) is fixedly connected to the middle of the collar (32).
6. A fire protection pipe fixing device for fire protection engineering according to claim 1, characterized in that: The middle part of the screw rod (13) is slidably connected to a support block (6), and the support block (6) is U-shaped.
7. A fire protection pipe fixing device for fire protection engineering according to claim 3, characterized in that: A pair of rubber pads (7) are fixedly connected to the side walls of the second support plate (33), and the pair of rubber pads (7) are symmetrically arranged.