Fire-fighting pipeline connecting frame for fire-fighting engineering

Abstract

The utility model relates to the technical field of firefighting pipeline connection, and discloses a firefighting pipeline connecting frame for firefighting engineering, which comprises a mounting plate, a plurality of mounting holes arranged on the mounting plate, a liftable connecting plate arranged below the mounting plate, a rotatable pipeline frame arranged below the connecting plate, and an angle adjusting mechanism fixedly arranged below the connecting plate and matched with the pipeline frame. The pipeline frame is provided with a pipe hole for a fire fighting pipeline to penetrate through, and a pipeline fastening structure is arranged on one side, close to the pipe hole, of the pipeline frame. The pipeline laying device has the advantages of being universal for straight line laying and slope laying of pipelines, high in slope adaptability and capable of being rapidly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection pipe connection, in particular to a fire protection pipe connection frame for fire protection engineering. Background Art

[0002] A fire pipe connector is a device used to secure and connect fire pipes. It's typically made of metal, offering high strength and stability. Its purpose is to prevent fire pipes from loosening or shifting during use due to vibration, pressure, and other factors. Fire pipe connectors can be customized to suit pipeline layout and installation requirements, coming in various shapes and sizes. In a fire protection system, properly installed connectors ensure the secure and reliable connection of fire pipes, allowing fire water to be smoothly delivered to where it's needed, playing a crucial role in extinguishing fires.

[0003] Currently, there are a variety of connectors available for straight-line fire protection pipes, all of which provide excellent support. However, the situation is quite different for sloped sections. Specialized connectors are often required to achieve satisfactory secure connections. This situation not only significantly increases costs, but also requires repeated adjustments to accommodate the slope, which is extremely time-consuming and labor-intensive. This undoubtedly introduces numerous inconveniences to fire protection pipe installation and increases the difficulty and complexity of the project. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model proposes a fire protection pipe connecting frame for fire protection engineering, which is universal for both straight-line laying and slope laying pipes, has strong slope adaptability, and can be quickly adjusted.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed in the present invention is: a fire-fighting pipe connecting rack for fire-fighting engineering, comprising a mounting plate, a plurality of mounting holes being provided on the mounting plate, a liftable connecting plate being provided below the mounting plate, a rotatable pipe rack being provided below the connecting plate, an angle adjustment mechanism cooperating with the pipe rack being fixedly provided below the connecting plate, a pipe hole for passing the fire-fighting pipe being provided on the pipe rack, and a pipe fastening structure being provided on one side of the pipe rack near the pipe hole.

[0006] Furthermore, the mounting plate is provided with a plurality of empty slots, and the empty slots are evenly spaced.

[0007] Based on these features, while ensuring the strength of the mounting plate, the overall weight of the connecting frame is reduced, making installation and handling more convenient and labor-saving. In addition, the evenly spaced arrangement also helps to maintain uniformity in the loading of the mounting plates, improving the stability of the connecting frame.

[0008] Furthermore, a plurality of extension plates with holes are integrally formed around the mounting plate.

[0009] Based on the above features, the perforated extension plate can be more firmly fixed to the mounting surface by bolts and other connectors, thereby increasing the contact area and connection points between the mounting plate and the mounting surface, and further improving the stability and firmness of the overall installation of the connecting frame.

[0010] Furthermore, screw rods are provided at the four corners below the mounting plate, the four corners of the connecting plate are slidably sleeved on the screw rods, and a fastening nut is threadedly connected to the screw rods below the connecting plate.

[0011] Based on the above features, the height of the connecting plate can be precisely adjusted by rotating the fastening nut to adapt to different installation environments and needs, so that the connecting frame has great flexibility in height adjustment and can be fine-tuned according to actual conditions to ensure that the installation height of the fire protection pipe meets the requirements.

[0012] Furthermore, the angle adjustment mechanism includes a fixed plate symmetrically fixed under the connecting plate, a common rotating shaft is provided for rotation between the two fixed plates, the pipe rack is fixed on the rotating shaft, one end of the rotating shaft passes through the fixed plate and is connected to a rotating plate, a positioning hole 1 is provided near the edge of the rotating plate, and a plurality of positioning holes 2 that match the positioning hole 1 are provided on the fixed plate around the rotating shaft, and the fixed plate is fixed by a long bolt that passes through the positioning hole 1 and the positioning hole 2.

[0013] Based on the above features, the angle of the pipe rack can be easily adjusted by rotating the rotating plate to adapt to the laying of fire pipes on different slopes. The positioning hole 1 on the rotating plate and the positioning hole 2 on the fixed plate are fixed with long bolts to ensure that the adjusted angle is stable and reliable, which greatly improves the applicability and convenience of the connecting frame when laying on a slope.

[0014] Furthermore, the pipe fastening structure includes a lower fastening seat fixedly provided on the pipe rack and located below the pipe hole, and an upper fastening seat slidably provided on the pipe rack and located above the pipe hole, the upper fastening seat and the lower fastening seat are provided with an arc-shaped groove matching the pipe hole on opposite sides, the upper fastening seat and the lower fastening seat are provided with a clamping groove on the side close to the arc-shaped groove, and an arc-shaped pad is clamped in the clamping groove, and the upper fastening seat and the lower fastening seat are provided with T-slots that are relatively arranged and connectable, and the upper fastening seat and the lower fastening seat are connected and fixed by an I-shaped clamp embedded in the T-slot.

[0015] Based on these features, the upper and lower fastening bases work together to securely hold fire protection pipes, preventing them from shaking or shifting during use. The curved grooves and pads provide a better fit to the pipe surface and increase friction, enhancing the securing effect. The T-slot and I-shaped clamps provide a simple and quick connection, facilitating installation and removal, allowing for quick securing and release of pipes and improving construction efficiency.

[0016] Compared with the prior art, the advantages of the present invention are that the pipe rack is rotatable and can be adjusted to a variety of angles and fixed by an angle adjustment mechanism, which ensures that when the mounting plate is installed on an inclined building surface, the pipe rack can also be quickly adjusted to a desired angle. It is suitable for connecting pipes on surfaces with various slopes, and takes into account the laying of pipes on straight lines and different slopes. In addition, the connecting plate can drive the pipe rack to rise and fall, and the pipe installation height can be quickly adjusted according to actual needs, further expanding the scope of application of the pipe connection rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is the main view of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 It is a side view of the present utility model.

[0021] As shown in the figure: 1. Mounting plate; 2. Connecting plate; 3. Pipe rack; 4. Extension plate with holes; 5. Screw; 6. Fastening nut; 7. Fixed plate; 8. Rotating shaft; 9. Rotating plate; 10. Lower fastening seat; 11. Upper fastening seat; 12. Arc pad; 13. T-slot. DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below with reference to the accompanying drawings.

[0023] Combined with attachment Figure 1 , Attachment Figure 3 A fire protection pipe connection frame for fire protection engineering includes a mounting plate 1 having a plurality of slots formed therein. The slots are evenly spaced, ensuring the strength of the mounting plate 1 while reducing the overall weight of the connection frame, making installation and handling more convenient and labor-saving. Furthermore, the even spacing helps maintain uniformity in the stress applied to the mounting plate 1, thereby improving the stability of the connection frame.

[0024] Combined with attachment Figure 1 , Attachment Figure 3 The mounting plate 1 is provided with a plurality of mounting holes, and the mounting plate 1 is integrally formed with a plurality of perforated extension plates 4 around it. The perforated extension plates 4 can be more firmly fixed to the mounting surface by connecting parts such as bolts, thereby increasing the contact area and connection points between the mounting plate 1 and the mounting surface, and further improving the stability and firmness of the overall installation of the connecting frame.

[0025] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 4A liftable connecting plate 2 is provided under the mounting plate 1. Screws 5 are provided at the four corners below the mounting plate 1. The four corners of the connecting plate 2 are slidably sleeved on the screws 5. A fastening nut 6 is provided on the screw 5 located under the connecting plate 2. The height of the connecting plate 2 can be precisely adjusted by rotating the fastening nut 6 to adapt to different installation environments and needs, so that the connecting frame has great flexibility in height adjustment and can be fine-tuned according to actual conditions to ensure that the installation height of the fire protection pipe meets the requirements.

[0026] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 4 The rotatable pipe rack 3 is provided under the connecting plate 2, and an angle adjustment mechanism cooperating with the pipe rack 3 is fixed under the connecting plate 2. The angle adjustment mechanism includes a fixing plate 7 symmetrically fixedly provided under the connecting plate 2, and a same rotating shaft 8 is provided for rotation between the two fixing plates 7. The pipe rack 3 is fixed on the rotating shaft 8, and one end of the rotating shaft 8 passes through the fixing plate 7 and is connected with a rotating plate 9. By rotating the rotating plate 9, the angle of the pipe rack can be easily adjusted to adapt to the laying of fire-fighting pipes with different slopes. The rotating plate 9 is provided with a positioning hole 1 near the edge, and a plurality of positioning holes 2 cooperating with the positioning hole 1 are provided on the fixing plate 7 around the rotating shaft 8. The fixing plate 7 is fixed by a long bolt passing through the positioning hole 1 and the positioning hole 2. The positioning hole 1 on the rotating plate 9 is fixed with the positioning hole 2 on the fixing plate 7 in cooperation with the long bolt, which can ensure that the adjusted angle is stable and reliable, greatly improving the applicability and convenience of the connecting frame when laying on a slope.

[0027] Combined with attachment Figure 1 , Attachment Figure 4 The pipe rack 3 is provided with a pipe hole for the fire-fighting pipe to pass through, and a pipe fastening structure is provided on one side of the pipe rack 3 near the pipe hole. The pipe fastening structure includes a lower fastening seat 10 fixedly provided on the pipe rack 3 and located below the pipe hole, and an upper fastening seat 11 slidably provided on the pipe rack 3 and located above the pipe hole. The upper fastening seat 11 and the lower fastening seat 10 cooperate to firmly fix the fire-fighting pipe and prevent the pipe from shaking or shifting during use. The upper fastening seat 11 and the lower fastening seat 10 are provided with an arc-shaped groove that matches the pipe hole on the opposite side. The upper fastening seat 11 and the lower fastening seat 10 are provided with a clamping groove on the side near the arc-shaped groove. A curved pad 12 is clamped in the clamping groove. The design of the curved groove and the curved pad 12 can better fit the pipe surface, increase friction, and improve the fixing effect. The upper fastening seat 11 and the lower fastening seat 10 are provided with T-slots 13 that are arranged opposite to each other and can be connected. The upper fastening seat 11 and the lower fastening seat 10 are connected and fixed by an I-shaped clamp embedded in the T-slot 13. The connection method between the T-slot 13 and the I-shaped clamp is simple and fast, easy to install and disassemble, and can quickly fix and loosen the pipeline, thereby improving construction efficiency.

[0028] Specific implementation method of the present utility model: Use bolts to pass through the mounting holes and the perforated extension plate 4 to firmly install the mounting plate 1 in the appropriate position. Adjust the height of the connecting plate 2 according to actual needs, rotate the fastening nuts 6 on the screws 5 at the four corners below the mounting plate 1, and combine the automatic gravity of the connecting plate 2 to make the connecting plate 2 rise and fall on the screws 5 until the required installation height is reached. When laying fire pipes on a slope, rotate the rotating plate 9 at one end of the rotating shaft 8 to drive the pipe rack 3 on the rotating shaft 8 to rotate to the appropriate angle, and then pass the long bolts through the positioning hole 1 and the corresponding positioning hole 2 in sequence to fix the pipe rack 3 at the required angle. Move the upper fastening seat 11 upward, pass the fire-fighting pipe through the pipe hole on the pipe rack 3, control the upper fastening seat 11 to move downward, so that the arc-shaped grooves on the opposite side of the upper fastening seat 11 and the lower fastening seat 10 fit the pipe, and the arc-shaped pads 12 in the grooves further enhance the fit and fixing effect of the pipe. At this time, the upper fastening seat 11 is in close contact with the lower fastening seat 10 and the T-slots 13 are aligned and connected. Insert the I-shaped clip into the two connected T-slots 13 to connect and fix the upper fastening seat 11 to the lower fastening seat 10, thereby ensuring that the fire-fighting pipe is firmly installed on the connecting rack.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meaning of the above terms in the present invention can be understood according to specific circumstances.

[0030] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A fire protection pipe connecting frame for fire protection engineering, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a plurality of mounting holes, a lifting connecting plate (2) is provided below the mounting plate (1), a rotatable pipe rack (3) is provided below the connecting plate (2), an angle adjustment mechanism for cooperating with the pipe rack (3) is fixedly provided below the connecting plate (2), a pipe hole for passing a fire-fighting pipe is provided on the pipe rack (3), and a pipe fastening structure is provided on one side of the pipe rack (3) near the pipe hole.

2. A fire protection pipe connecting frame for fire protection engineering according to claim 1, characterized in that: The mounting plate (1) is provided with a plurality of empty slots, and the empty slots are evenly spaced.

3. The fire protection pipe connecting frame for fire protection engineering according to claim 1, characterized in that: The mounting plate (1) is integrally formed with a plurality of extension plates (4) with holes around its periphery.

4. The fire protection pipe connecting frame for fire protection engineering according to claim 1, characterized in that: Screw rods (5) are provided at the four corners below the mounting plate (1), and the four corners of the connecting plate (2) are slidably sleeved on the screw rods (5). A fastening nut (6) is threadedly connected to the screw rods (5) below the connecting plate (2).

5. The fire protection pipe connecting frame for fire protection engineering according to claim 1, characterized in that: The angle adjustment mechanism comprises a fixed plate (7) symmetrically fixed below the connecting plate (2); a common rotating shaft (8) is rotatably provided between the two fixed plates (7); the pipe rack (3) is fixed on the rotating shaft (8); one end of the rotating shaft (8) passes through the fixed plate (7) and is connected to a rotating plate (9); a positioning hole 1 is provided near the edge of the rotating plate (9); a plurality of positioning holes 2 are provided on the fixed plate (7) around the rotating shaft (8) and matched with the positioning hole 1; the fixed plate (7) is fixed by a long bolt passing through the positioning hole 1 and the positioning hole 2.

6. The fire protection pipe connecting frame for fire protection engineering according to claim 1, characterized in that: The pipeline fastening structure comprises a lower fastening seat (10) fixedly arranged on the pipeline rack (3) and located below the pipeline hole, and an upper fastening seat (11) slidably arranged on the pipeline rack (3) and located above the pipeline hole, wherein the upper fastening seat (11) and the lower fastening seat (10) are both provided with an arc-shaped groove matching the pipeline hole on opposite sides, the upper fastening seat (11) and the lower fastening seat (10) are provided with a clamping groove on one side close to the arc-shaped groove, and an arc-shaped pad (12) is clamped in the clamping groove, and the upper fastening seat (11) and the lower fastening seat (10) are provided with T-shaped grooves (13) arranged oppositely and connectable, and the upper fastening seat (11) and the lower fastening seat (10) are connected and fixed by an I-shaped clamp embedded in the T-shaped groove (13).

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