Fire-fighting pipeline fixing frame for fire-fighting engineering

Abstract

The utility model relates to the technical field of fire-fighting engineering, and discloses a fire-fighting pipeline fixing frame for fire-fighting engineering, which comprises a mounting plate, connecting frames are arranged on the left side and the right side of the bottom of the mounting plate, and connecting blocks with one ends extending to the bottoms of the connecting frames are arranged in the two connecting frames. A bottom plate with one end fixedly connected with the bottom of the right connecting block is arranged at the bottom of the left connecting block. According to the fire-fighting pipeline fixing frame for the fire-fighting engineering, two limiting blocks are moved out of the interiors of two limiting grooves by pulling two pull rings downwards, so that position limitation on two positioning blocks is relieved, then two hand wheels can be screwed to enable the two positioning blocks to be moved out of the interiors of the two positioning grooves, and the two positioning blocks are moved out of the interiors of the two positioning grooves; and the two connecting blocks and the two connecting frames are fixed, so that fixation between the two connecting blocks and the two connecting frames is relieved, at the moment, the two connecting blocks and the bottom plate can be integrally disassembled, finally, the aim of conveniently disassembling the fire fighting pipeline is achieved, and then overhauling and maintaining operation on the fire fighting pipeline is facilitated.

Description

Technical Field

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

[0002] With the advancement of science and technology and the vigorous development of society, fire protection engineering is receiving increasing attention. Fire protection engineering is closely linked to people's property and life safety. Fire protection pipelines are mainly used in fire protection engineering and are generally connected to fire protection equipment and materials. Due to their special nature, fire protection pipelines are generally installed in various complex environments, so the fixing of fire protection pipelines is quite important. However, in the existing fire protection pipeline installation process, most of them are fixed to the wall with multiple screws, which is not convenient for disassembly. This makes it difficult to remove the pipelines from the wall during inspection and maintenance, which is not conducive to use. Therefore, a fire protection pipeline fixing bracket for fire protection engineering is proposed. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a fire pipe fixing bracket for fire protection engineering. It has the advantages of facilitating the disassembly of fire pipes and solves the problem that existing fire pipes are mostly fixed to the wall with multiple screws during installation, which makes disassembly inconvenient. This makes it difficult to remove the pipes from the wall during inspection and maintenance, thus hindering their use.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned purpose of facilitating the disassembly of fire-fighting pipes, this utility model provides the following technical solution: a fire-fighting pipe fixing bracket for fire protection engineering, comprising an installation plate, connecting frames on both the left and right sides of the bottom of the installation plate, a connecting block extending to its bottom at one end in each of the two connecting frames, a base plate at the bottom of the left connecting block having one end fixedly connected to the bottom of the right connecting block, an upper pressure block located between the two connecting frames at the bottom of the installation plate, a first arc-shaped groove at the bottom of the upper pressure block having a first rubber pad inside the first arc-shaped groove, sliding grooves at the bottom of the opposite sides of the two connecting blocks, a lower pressure block located below the upper pressure block between the two sliding grooves, a second arc-shaped groove at the top of the lower pressure block having a second rubber pad inside the second arc-shaped groove, and a U-shaped plate at the bottom of the base plate having one end extending to the top of the base plate on the inner bottom wall of the U-shaped plate. The two connecting frames have a threaded sleeve, with a first threaded rod extending to its top and fixedly connected to the bottom of the lower pressure block inside the sleeve. A rotating assembly is provided on the outside of the threaded sleeve, with one end movably connected to the left side of the inner wall of the U-shaped plate and the other end extending to the right side of the U-shaped plate. Rectangular blocks are provided on opposite sides of the two connecting frames, and rectangular grooves are provided on opposite sides of the two rectangular blocks. A second threaded rod is provided on opposite sides of the two rectangular blocks, with one end extending into the two rectangular grooves respectively. Positioning grooves are provided at the top of opposite sides of the two connecting blocks. Positioning blocks are provided inside the two rectangular grooves, with one end threadedly connected to the outside of the two second threaded rods and the other end extending into the two positioning grooves respectively. Handwheels are provided on opposite sides of the two second threaded rods. Limiting grooves are provided at the bottom of the two positioning blocks. Limiting assemblies are provided at the bottom of the two rectangular blocks, with one end extending into the two limiting grooves respectively.

[0007] Preferably, the rotating assembly includes a worm gear, the worm gear is fixedly installed on the outer side of the threaded sleeve and located inside the U-shaped plate, a worm is movably installed on the left side of the inner wall of the U-shaped plate, one end of which meshes with the worm gear and the other end extends to the right side of the U-shaped plate, and a hand crank is fixedly installed on the right side of the worm.

[0008] Preferably, the limiting component includes a housing, with a housing fixedly installed at the bottom of each of the two rectangular blocks, a slider movably installed inside each of the two housings, a limiting block fixedly installed at the top of each of the two sliders with one end extending into the two limiting grooves respectively, a pull rod fixedly installed at the bottom of each of the two sliders with one end extending into the bottom of each of the two housings respectively, a limiting spring fixedly installed at the bottom of each of the two sliders respectively located outside the two pull rods and with one end fixedly connected to the bottom wall of each of the two housings respectively, and a pull ring fixedly installed at the bottom of each of the two pull rods.

[0009] Preferably, a first bearing is fixedly installed on the inner bottom wall of the U-shaped plate, and the threaded sleeve is rotatably connected to the inner bottom wall of the U-shaped plate through the first bearing. The bottom of the base plate is provided with an installation hole that matches the threaded sleeve.

[0010] Preferably, a second bearing is fixedly installed on the left side of the inner wall of the U-shaped plate, and the worm gear is rotatably connected to the left side of the inner wall of the U-shaped plate through the second bearing.

[0011] Preferably, each of the two rectangular blocks has a circular hole on its opposite side, and a third bearing is fixedly installed inside each of the two circular holes. The second threaded rod is rotatably connected to the rectangular block through the third bearing.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a fire pipe fixing bracket for fire protection engineering, which has the following beneficial effects:

[0014] This fire pipe fixing bracket for fire protection engineering uses two pull rings to pull down two pull rods, two sliders, and two limit blocks to move downwards. This causes the two limit blocks to move out of their respective limit grooves, thus releasing the position restriction on the two positioning blocks. At this point, two handwheels can be turned to rotate two second threaded rods, causing the two positioning blocks to move in opposite directions and move out of their respective positioning grooves. This releases the fixation between the two connecting blocks and the two connecting frames. The two connecting blocks can then be pulled downwards from the two connecting frames, allowing the two connecting blocks, the base plate, and the lower pressure block to be disassembled as a whole, thus releasing the fixation on the fire pipe. Ultimately, this facilitates the disassembly of the fire pipe, thereby simplifying inspection and maintenance of the fire pipe. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle.

[0017] In the diagram: 1 Mounting plate, 2 Connecting frame, 3 Connecting block, 4 Base plate, 5 Upper pressure block, 6 First arc groove, 7 First rubber pad, 8 Slide groove, 9 Lower pressure block, 10 Second arc groove, 11 Second rubber pad, 12 U-shaped plate, 13 Threaded sleeve, 14 First threaded rod, 15 Rotating assembly, 151 Worm gear, 152 Worm, 153 Hand crank turntable, 16 Rectangular block, 17 Rectangular groove, 18 Second threaded rod, 19 Positioning groove, 20 Positioning block, 21 Handwheel, 22 Limiting groove, 23 Limiting assembly, 231 Housing, 232 Slider, 233 Limiting block, 234 Pull rod, 235 Limiting spring, 236 Pull ring. Detailed Implementation

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Please see Figure 1-2 This utility model provides a technical solution: a fire pipe fixing bracket for fire protection engineering, including a mounting plate 1, with connecting frames 2 fixedly installed on the left and right sides of the bottom of the mounting plate 1, and a connecting block 3 extending to the bottom of each of the two connecting frames 2 is movably installed inside the frame 2, with the top of each connecting block 3 fitting against the bottom of the mounting plate 1, and a base plate 4 fixedly installed at the bottom of the left connecting block 3 with one end fixedly connected to the bottom of the right connecting block 3, and an upper pressure block 5 located between the two connecting frames 2 fixedly installed at the bottom of the mounting plate 1, with a first arc-shaped groove 6 at the bottom of the upper pressure block 5, and a first rubber pad 7 fixedly installed inside the first arc-shaped groove 6.

[0020] Each of the two connecting blocks 3 has a sliding groove 8 on its opposite bottom side. A lower pressing block 9 located below the upper pressing block 5 is movably installed between the two sliding grooves 8. A second arc-shaped groove 10 is opened on the top of the lower pressing block 9. A second rubber pad 11 is fixedly installed inside the second arc-shaped groove 10. A U-shaped plate 12 is fixedly installed on the bottom of the base plate 4. A threaded sleeve 13 extending to the top of the base plate 4 is movably installed on the inner bottom wall of the U-shaped plate 12. A first bearing is fixedly installed on the inner bottom wall of the U-shaped plate 12. The threaded sleeve 13 is rotatably connected to the inner bottom wall of the U-shaped plate 12 through the first bearing. An installation hole adapted to the threaded sleeve 13 is opened on the bottom of the base plate 4. A first threaded rod 14 extending to the top and fixedly connected to the bottom of the lower pressing block 9 is threadedly connected inside the threaded sleeve 13.

[0021] A rotating assembly 15 is fixedly installed on the outer side of the threaded sleeve 13. One end of the rotating assembly 15 is movably connected to the left side of the inner wall of the U-shaped plate 12, and the other end extends to the right side of the U-shaped plate 12. The rotating assembly 15 includes a worm gear 151. The worm gear 151 located inside the U-shaped plate 12 is fixedly installed on the outer side of the threaded sleeve 13. A worm 152 is movably installed on the left side of the inner wall of the U-shaped plate 12. One end of the worm gear 152 meshes with the worm gear 151, and the other end extends to the right side of the U-shaped plate 12. A second bearing is fixedly installed on the left side of the inner wall of the U-shaped plate 12. The worm 152 is rotatably connected to the left side of the inner wall of the U-shaped plate 12 through the second bearing. A hand crank turntable 153 is fixedly installed on the right side of the worm 152.

[0022] Rectangular blocks 16 are fixedly installed on opposite sides of the two connecting frames 2. Rectangular slots 17 are opened on opposite sides of the two rectangular blocks 16. A second threaded rod 18 is movably installed on opposite sides of the two rectangular blocks 16, with one end extending into the interior of the two rectangular slots 17 respectively. Circular holes are opened on opposite sides of the two rectangular blocks 16, and a third bearing is fixedly installed inside the two circular holes. The second threaded rod 18 is rotatably connected to the rectangular block 16 through the third bearing. Positioning slots 19 are opened on the top of opposite sides of the two connecting blocks 3. Positioning blocks 20 are movably installed inside the two rectangular slots 17, with one end threadedly connected to the outside of the two second threaded rods 18 respectively and the other end extending into the interior of the two positioning slots 19 respectively. Threaded slots that are adapted to the two second threaded rods 18 are opened on opposite sides of the two positioning blocks 20 respectively. Handwheels 21 are fixedly installed on opposite sides of the two second threaded rods 18.

[0023] Each of the two positioning blocks 20 has a limiting groove 22 at its bottom. Each of the two rectangular blocks 16 has a limiting component 23 fixedly installed at its bottom, with one end extending into the two limiting grooves 22 respectively. The limiting component 23 includes a housing 231. Each of the two rectangular blocks 16 has a housing 231 fixedly installed at its bottom. Each of the two housings 231 has a slider 232 movably installed inside its interior. Each of the two sliders 232 has a limiting block 233 fixedly installed at its top, with one end extending into the two limiting grooves 22 respectively. Each of the two sliders 232 has a pull rod 234 fixedly installed at its bottom, with one end extending into the bottom of each housing 231 respectively. Each of the two sliders 232 has a limiting spring 235 fixedly installed at its bottom, located outside the pull rod 234 respectively, with one end fixedly connected to the bottom wall of the housing 231 respectively. Each of the two pull rods 234 has a pull ring 236 fixedly installed at its bottom.

[0024] In use, the mounting plate 1 is fixedly connected to the top of the wall to install the mounting bracket. Then, the fire-fighting pipe can be placed between the first arc-shaped groove 6 and the second arc-shaped groove 10. The hand crank 153 is then turned to rotate the worm gear 152, which in turn rotates the threaded sleeve 13 via the worm wheel 151. During rotation, the threaded sleeve 13 moves the first threaded rod 14 upwards, which in turn moves the lower pressure block 9 upwards. This clamps and fixes the fire-fighting pipe using the first rubber pad 7 and the second rubber pad 11, thus installing the fire-fighting pipe. When inspection and maintenance of the fire-fighting pipe are required, the hand crank 153 can be turned in the opposite direction to move the lower pressure block 9 downwards, thus releasing the installation of the fire-fighting pipe. Then, the two pull rings 236 can be pulled downwards to move the two... The pull rod 234, two sliders 232, and two limit blocks 233 move downwards, causing the two limit blocks 233 to move out of the two limit grooves 22 respectively, thereby releasing the position restriction on the two positioning blocks 20. At this time, the two handwheels 21 can be turned to drive the two second threaded rods 18 to rotate, thereby driving the two positioning blocks 20 to move in opposite directions, so that the two positioning blocks 20 move out of the two positioning grooves 19 respectively, thereby releasing the fixation between the two connecting blocks 3 and the two connecting frames 2. At this time, the two connecting blocks 3 can be pulled downwards from the inside of the two connecting frames 2 respectively, thereby disassembling the two connecting blocks 3, the base plate 4, and the lower pressure block 9 as a whole, thereby releasing the fixation on the fire pipe. At this time, the fire pipe can be disassembled, which facilitates the inspection and maintenance of the fire pipe.

[0025] In summary, this fire pipe fixing bracket for fire protection engineering, by pulling down the two pull rings 236, drives the two pull rods 234, the two sliders 232, and the two limiting blocks 233 downwards, causing the two limiting blocks 233 to move out of the two limiting grooves 22 respectively, thereby releasing the position restriction on the two positioning blocks 20. At this time, the two handwheels 21 can be turned to drive the two second threaded rods 18 to rotate, thereby causing the two positioning blocks 20 to move in opposite directions, causing the two positioning blocks 20 to move out of the two positioning grooves 19 respectively, thereby releasing the connection between the two connecting blocks 3 and the two connecting frames 2. Once the connection is secured, the two connecting blocks 3 can be pulled out from the inside of the two connecting frames 2 respectively, thereby disassembling the two connecting blocks 3, the base plate 4, and the lower pressure block 9 as a whole. This releases the fixation on the fire-fighting pipe, ultimately achieving the goal of facilitating the disassembly of the fire-fighting pipe. This, in turn, facilitates the inspection and maintenance of the fire-fighting pipe, solving the problem that existing fire-fighting pipes are mostly fixed to the wall with multiple screws during installation, making disassembly inconvenient. This makes it difficult to remove the pipes from the wall during inspection and maintenance, which is detrimental to their use.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire pipe fixing bracket for fire protection engineering, comprising a mounting plate (1), characterized in that: The mounting plate (1) has connecting frames (2) on both the left and right sides of its bottom. Each of the two connecting frames (2) has a connecting block (3) extending to its bottom. The bottom of the left connecting block (3) has a base plate (4) fixedly connected to the bottom of the right connecting block (3). The bottom of the mounting plate (1) has an upper pressure block (5) located between the two connecting frames (2). The bottom of the upper pressure block (5) has a first arc-shaped groove (6). The interior of the first arc-shaped groove (6) has a first rubber pad (7). The two connecting blocks ( 3) Both sides of the bottom are provided with sliding grooves (8), and a lower pressure block (9) is provided between the two sliding grooves (8) and located below the upper pressure block (5). The top of the lower pressure block (9) is provided with a second arc-shaped groove (10), and a second rubber pad (11) is provided inside the second arc-shaped groove (10). The bottom of the base plate (4) is provided with a U-shaped plate (12), and a threaded sleeve (13) with one end extending to the top of the base plate (4) is provided on the inner bottom wall of the U-shaped plate (12). The threaded sleeve (13) has one end extending to its top and connecting with the lower pressure block. (9) A first threaded rod (14) is fixedly connected to the bottom. A rotating component (15) is provided on the outside of the threaded sleeve (13), with one end movably connected to the left side of the inner wall of the U-shaped plate (12) and the other end extending to the right side of the U-shaped plate (12). A rectangular block (16) is provided on the opposite sides of the two connecting frames (2). A rectangular groove (17) is provided on the opposite sides of the two rectangular blocks (16). A second threaded rod (18) is provided on the opposite sides of the two rectangular blocks (16), with one end extending into the interior of the two rectangular grooves (17). The two connecting blocks ( 3) The top of the opposite sides of each of the two rectangular grooves (17) is provided with a positioning groove (19). The interior of each of the two rectangular grooves (17) is provided with a positioning block (20) whose one end is threaded to the outside of the two second threaded rods (18) and the other end extends into the interior of the two positioning grooves (19). The opposite sides of the two second threaded rods (18) are provided with a handwheel (21). The bottom of each of the two positioning blocks (20) is provided with a limit groove (22). The bottom of each of the two rectangular blocks (16) is provided with a limit component (23) whose one end extends into the interior of the two limit grooves (22).

2. A fire pipe fixing bracket for fire protection engineering according to claim 1, characterized in that: The rotating assembly (15) includes a worm gear (151). The worm gear (151) is fixedly installed on the outside of the threaded sleeve (13) inside the U-shaped plate (12). A worm (152) is movably installed on the left side of the inner wall of the U-shaped plate (12), with one end meshing with the worm gear (151) and the other end extending to the right side of the U-shaped plate (12). A hand crank turntable (153) is fixedly installed on the right side of the worm (152).

3. A fire pipe fixing bracket for fire protection engineering according to claim 1, characterized in that: The limiting component (23) includes a housing (231). The bottom of each of the two rectangular blocks (16) is fixedly mounted with a housing (231). The inside of each of the two housings (231) is movably mounted with a slider (232). The top of each of the two sliders (232) is fixedly mounted with a limiting block (233) with one end extending into the inside of each of the two limiting grooves (22). The bottom of each of the two sliders (232) is fixedly mounted with a pull rod (234) with one end extending into the bottom of each of the two housings (231). The bottom of each of the two sliders (232) is fixedly mounted with a limiting spring (235) located outside the two pull rods (234) and one end fixedly connected to the bottom wall of the inner wall of each of the two housings (231). The bottom of each of the two pull rods (234) is fixedly mounted with a pull ring (236).

4. A fire pipe fixing bracket for fire protection engineering according to claim 1, characterized in that: The inner bottom wall of the U-shaped plate (12) is fixedly installed with a first bearing, and the threaded sleeve (13) is rotatably connected to the inner bottom wall of the U-shaped plate (12) through the first bearing. The bottom of the base plate (4) is provided with an installation hole that matches the threaded sleeve (13).

5. A fire pipe fixing bracket for fire protection engineering according to claim 2, characterized in that: A second bearing is fixedly installed on the left side of the inner wall of the U-shaped plate (12), and the worm (152) is rotatably connected to the left side of the inner wall of the U-shaped plate (12) through the second bearing.

6. A fire pipe fixing bracket for fire protection engineering according to claim 1, characterized in that: Both rectangular blocks (16) have circular holes on their opposite sides, and a third bearing is fixedly installed inside each of the two circular holes. The second threaded rod (18) is rotatably connected to the rectangular block (16) through the third bearing.

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