Quick installation device for fire-fighting pipeline

By leveraging the synergistic effect of the main unit, mobile placement unit, and clamping and adjusting unit of the fire-fighting pipeline rapid installation device, the problems of concentricity and tight connection caused by traditional manual connection are solved, achieving rapid and reliable pipeline installation.

CN120759996BActive Publication Date: 2025-11-21SHANXI INT ECONOMIC & TECH COOP CO LTD
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Patent Information

Application Number
CN202511269843.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-09-08
Publication Date
2025-11-21
Estimated Expiration
2045-09-08

AI Technical Summary

Technical Problem

Traditional fire protection pipe installation methods rely on manual operation, which can lead to incomplete concentricity and tightness in pipe connections, potentially causing water leakage or media leakage at the joints and affecting the normal operation of the fire protection system.

Method used

A rapid installation device for fire-fighting pipelines is adopted, comprising a main unit, a movable placement unit, and a clamping and adjusting unit. By utilizing structures such as adjusting motors, lead screws, gears, and guide rails, the device enables self-adaptive clamping and spacing adjustment of the pipelines, ensuring concentric connection of the pipelines.

Benefits of technology

It improves the speed of pipe installation, reduces manual intervention, ensures that pipe connections are completely concentric, avoids water leakage and media leakage, and enhances the operational reliability of the fire protection system.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of fire-fighting pipeline quick installation device, it is related to fire-fighting pipeline quick installation device structure technical field, including: main unit, it includes bearing box and fixedly connected in the limiting plate of bearing box inner surface, the fixed plate is placed on the limiting plate upper surface;The present application utilizes inclined guide rail, so that adjusting motor drives driving gear to rotate, and then by driving gear and secondary driving gear are mutually matched, so that the traction plate on the outer surface of second lead screw can be quickly to both sides or to center close, and then make moving plate move on the upper surface of inclined guide rail, simultaneously due to the structure of inclined guide rail, when moving block moves in it, can quickly push the force block and process, and then by force block and arc-shaped containing plate directly contact, so that adjusting motor can quickly according to the size of installed pipeline adjust the distance between two groups of arc-shaped containing plate, and then to a certain extent, pipeline is quickly placed.
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Description

Technical Field

[0001] This invention relates to the field of rapid installation device structure technology, and in particular to a rapid installation device for fire protection pipelines. Background Technology

[0002] In the field of fire protection system construction and maintenance, the installation of fire protection pipelines is a crucial step. As a key channel for transporting fire-fighting water or other fire-fighting media, the efficiency and quality of fire protection pipeline installation directly affect the response speed and fire-fighting effectiveness of the fire protection system in the event of a fire. Traditional fire protection pipeline installation methods mainly rely on manual operation, involving multiple steps such as pipeline handling, positioning, connection, and fixing. This process is not only time-consuming and labor-intensive, but also requires a high level of skill from the installers.

[0003] Currently, during the manual connection process of fire protection pipeline rapid installation devices, it is difficult to ensure complete concentricity and tight connection between pipelines due to operational errors and limitations in visual judgment. This may lead to water leakage or media leakage at the connection point, affecting the normal operation of the fire protection system. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the current rapid installation device for fire-fighting pipelines, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a rapid installation device for fire protection pipelines, which is applicable to solving the problem that, in the current rapid installation devices for fire protection pipelines, it is difficult to ensure complete concentricity and tight connection between pipelines during manual connection due to operational errors and limitations in visual judgment. This may lead to water leakage or media leakage at the connection point, affecting the normal operation of the fire protection system.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a rapid installation device for fire-fighting pipelines, the rapid installation device comprising:

[0008] The main unit includes a load-bearing box and a limiting plate fixedly connected to the inner surface of the load-bearing box, and a fixing plate is placed on the upper surface of the limiting plate.

[0009] A movable placement unit includes an inclined guide rail, which is fixedly connected to the upper surface of a fixed plate. A toggle block is slidably connected to the upper surface of the inclined guide rail. One side of the toggle block contacts a force-bearing block. A movable plate is slidably connected to the upper surface of the inclined guide rail. Sliding grooves are provided at both ends of the movable plate. The toggle block is slidably connected to the inner surface of the sliding groove.

[0010] The clamping and adjusting unit includes a load-bearing plate, which is fixedly connected to the inner surface of the load-bearing box. A limit frame is fixedly connected to the upper surface of the load-bearing plate. An auxiliary plate is slidably connected inside the limit frame. An outer ring is fixedly connected to the upper surface of the auxiliary plate. A connecting rod is rotatably connected inside the outer ring. A connecting rod is fixedly connected to one end of the connecting rod.

[0011] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, a support plate is fixedly connected to the upper surface of the load-bearing box, a toggle frame is fixedly connected to the upper surface of the support plate, and a movable rail groove is provided inside the toggle frame.

[0012] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, an adjusting motor is fixedly connected inside the load-bearing box, a drive gear is fixedly connected to one end of the output shaft of the adjusting motor, secondary driving gears are meshed on both sides of the drive gear, and a first lead screw is fixedly connected to one side of the secondary driving gear.

[0013] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, the outer surface of the first lead screw is threaded with a traction plate, the upper surface of the traction plate is fixedly connected to the lower surface of the moving plate, the upper surface of the actuating block is fixedly connected with an arc-shaped holding plate, and a compression spring is fixedly connected to one side of the arc-shaped holding plate, and a damper is provided inside the compression spring.

[0014] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, a storage frame is fixedly connected to the upper surface of the movable plate, the other end of the compression spring is fixedly connected to the inner surface of the storage frame, an arc-shaped baffle is fixedly connected to one side of the storage frame, and one side of the arc-shaped baffle is slidably connected to one side of the arc-shaped holding plate.

[0015] As a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, the storage frame is provided with an extrusion groove, the inner surface of the load-bearing box is fixedly connected with a bearing, the other end of the first lead screw is rotatably connected to the inner surface of the bearing, and the inclined guide rail is provided with a moving groove.

[0016] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, a T-shaped block is slidably connected in the movable rail groove, a drive frame is fixedly connected to one end of the T-shaped block, a push block is fixedly connected to the other end of the T-shaped block, a second lead screw is provided in the push block, the T-shaped block and the drive frame, and a T-shaped slider is threadedly connected to the outer surface of the second lead screw.

[0017] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, a connecting plate is slidably connected to the upper surface of the drive frame, a drive motor is fixedly connected to one side of the connecting plate, one end of the output shaft of the drive motor passes through the lower surface of the T-shaped slider, and the second lead screw and the output shaft of the drive motor are not in the same plane.

[0018] In a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, an n-shaped frame is fixedly connected to one end of the output shaft of the drive motor, a connecting block is fixedly connected to the lower surface of the n-shaped frame, the upper surface of the connecting block is fixedly connected to the lower surface of the output shaft of the drive motor, a telescopic frame is fixedly connected to the lower surface of the n-shaped frame, and a second spring is provided inside the telescopic frame.

[0019] As a preferred embodiment of the fire-fighting pipeline rapid installation device of the present invention, wherein: an arc-shaped clamp is provided inside the telescopic frame, the upper surface of the connecting rod is fixedly connected to the lower surface of the telescopic frame, a rotating motor is fixedly connected to one side of the pushing block, and a second lead screw is fixedly connected to one end of the output shaft of the rotating motor.

[0020] The beneficial effects of this invention are:

[0021] 1. By using a support plate, a movable rail groove, a toggle frame, and a limiting plate, the toggle frame and the limiting plate together support the clamping adjustment unit and its internal structure. At the same time, the movable rail groove allows the T-shaped block inside the clamping adjustment unit to slide within it, thereby adjusting the horizontal position of the pipeline to a certain extent.

[0022] 2. Utilizing inclined guide rails, moving plates, force-bearing blocks, traction plates, bearings, secondary moving gears, drive gears, adjusting motors, first lead screws, moving grooves, compression springs, arc-shaped holding plates, arc-shaped baffles, compression grooves, and storage frames, the adjusting motor drives the drive gears to rotate. The drive gears and secondary moving gears then work together to cause the first lead screw to move the traction plates on its outer surface rapidly away from or towards the center, thus moving the moving plates on the inclined guide rails. Simultaneously, due to the structure of the inclined guide rails, the moving block can quickly push the force-bearing blocks as it moves within them. This allows the force-bearing blocks to directly contact the arc-shaped holding plates, enabling the adjusting motor to quickly adjust the spacing between the two sets of arc-shaped holding plates according to the size of the installed pipe, thereby facilitating rapid pipe placement to a certain extent.

[0023] 3. By utilizing the push block, T-block, connecting plate, auxiliary plate, rotating motor, outer ring sleeve, drive motor, connecting rod, and T-shaped slider, the rotating motor adjusts the position of the T-shaped slider, thereby quickly bringing the two pipes closer together to a certain extent. At the same time, the drive motor adjusts the angle of the n-shaped frame, thereby bringing the central axes of the two pipes closer to the same vertical plane to a certain extent. This avoids excessive manual intervention during the docking process and improves the installation speed of the product to a certain extent. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0025] Figure 1 This is a schematic diagram of the overall structure of a rapid installation device for fire-fighting pipelines proposed in this invention.

[0026] Figure 2 This is a schematic diagram of the distribution structure of the moving frame of a fire-fighting pipeline quick installation device proposed in this invention;

[0027] Figure 3 This is a schematic diagram of the distribution structure of the adjusting motor in a rapid installation device for fire-fighting pipelines proposed in this invention;

[0028] Figure 4 This is a schematic diagram of the clamping and adjusting unit structure of a fire-fighting pipeline rapid installation device proposed in this invention;

[0029] Figure 5 This is a schematic diagram of the movable placement unit structure of a rapid installation device for fire-fighting pipelines proposed in this invention;

[0030] Figure 6 This is a schematic diagram of the internal structure of the load-bearing box of a rapid installation device for fire-fighting pipelines proposed in this invention.

[0031] Figure 7 This is a schematic diagram of the inclined guide rail distribution structure of a rapid installation device for fire-fighting pipelines proposed in this invention.

[0032] Figure Descriptions: 100. Main Unit; 101. Load-bearing Box; 102. Fixing Plate; 103. Support Plate; 104. Moving Rail; 105. Actuating Frame; 106. Limiting Plate; 200. Moving Placement Unit; 201. Inclined Guide Rail; 202. Moving Plate; 203. Force-bearing Block; 204. Traction Plate; 205. Bearing; 206. Secondary Gear; 207. Drive Gear; 208. Adjusting Motor; 209. First Lead Screw; 210. Moving Groove; 211. Compression Spring; 212. Arc-shaped Holding Plate; 213. Arc-shaped Baffle; 214. 215. Extrusion groove; 216. Storage frame; 217. Sliding groove; 218. Actuating block; 300. Clamping adjustment unit; 301. Drive frame; 302. Load-bearing plate; 303. Limiting frame; 304. Pushing block; 305. T-shaped block; 306. Connecting plate; 307. Auxiliary plate; 308. Rotating motor; 309. Outer ring sleeve; 310. Drive motor; 311. Connecting rod; 312. T-shaped slider; 313. Second lead screw; 314. N-shaped frame; 315. Connecting rod; 316. Telescopic frame; 317. Arc-shaped clamping plate; 318. Connecting block. Detailed Implementation

[0033] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive, either alone or selectively, with other embodiments.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth. Example 1

[0037] Reference Figure 1 - Figure 7According to one embodiment of the present invention, a rapid installation device for fire-fighting pipelines is provided, including a main body unit 100, a movable placement unit 200, and a clamping and adjusting unit 300.

[0038] The main unit 100 includes a load-bearing box 101 and a limiting plate 106 fixedly connected to the inner surface of the load-bearing box 101. A fixing plate 102 is placed on the upper surface of the limiting plate 106.

[0039] Furthermore, the movable placement unit 200 includes an inclined guide rail 201, which is fixedly connected to the upper surface of the fixed plate 102. A toggle block 217 is slidably connected to the upper surface of the inclined guide rail 201. A force-bearing block 203 is in contact with one side of the toggle block 217. A moving plate 202 is slidably connected to the upper surface of the inclined guide rail 201. Sliding grooves 216 are provided at both ends of the moving plate 202. The toggle block 217 is slidably connected to the inner surface of the sliding groove 216.

[0040] Finally, the clamping adjustment unit 300 includes a load-bearing plate 302, which is fixedly connected to the inner surface of the load-bearing box 101. A limit frame 303 is fixedly connected to the upper surface of the load-bearing plate 302. An auxiliary plate 307 is slidably connected inside the limit frame 303. An outer ring sleeve 309 is fixedly connected to the upper surface of the auxiliary plate 307. A connecting rod 311 is rotatably connected inside the outer ring sleeve 309. A connecting rod 315 is fixedly connected to one end of the connecting rod 311.

[0041] Furthermore, a support plate 103 is fixedly connected to the upper surface of the load-bearing box 101, and a toggle frame 105 is fixedly connected to the upper surface of the support plate 103. A movable rail groove 104 is provided inside the toggle frame 105. Through the cooperation between the toggle frame 105 and the internal movable rail groove 104, the clamping adjustment unit 300 can quickly change its position within it, thereby improving the adjustment effect of the equipment to a certain extent.

[0042] Furthermore, an adjusting motor 208 is fixedly connected inside the load-bearing box 101. A drive gear 207 is fixedly connected to one end of the output shaft of the adjusting motor 208. Secondary driving gears 206 are meshed on both sides of the drive gear 207. A first lead screw 209 is fixedly connected to one side of the secondary driving gear 206. Through the mutual cooperation between the drive gear 207 and the secondary driving gear 206, the secondary driving gear 206 quickly drives the first lead screw 209 during rotation, thereby causing the first lead screw 209 to move the traction plate 204 to one side or the center.

[0043] Furthermore, a traction plate 204 is threadedly connected to the outer surface of the first lead screw 209. The upper surface of the traction plate 204 is fixedly connected to the lower surface of the moving plate 202. An arc-shaped holding plate 212 is fixedly connected to the upper surface of the actuating block 217. A compression spring 211 is fixedly connected to one side of the arc-shaped holding plate 212, and a damper is provided inside the compression spring 211. Through the cooperation of the compression spring 211 and the damper, the arc-shaped holding plate 212 can elastically clamp the fire pipe under the push of the compression spring 211, thereby preventing the equipment from excessively clamping it and reducing damage to the product surface during the clamping process.

[0044] Furthermore, a storage frame 215 is fixedly connected to the upper surface of the movable plate 202, and the other end of the compression spring 211 is fixedly connected to the inner surface of the storage frame 215. An arc-shaped baffle 213 is fixedly connected to one side of the storage frame 215, and one side of the arc-shaped baffle 213 is slidably connected to one side of the arc-shaped holding plate 212. A compression groove 214 is provided in the storage frame 215. A bearing 205 is fixedly connected to the inner surface of the load-bearing box 101. The other end of the first lead screw 209 is rotatably connected to the inner surface of the bearing 205. A moving groove 210 is provided in the inclined guide rail 201. The inclined guide rail 201 is distributed in a figure-eight shape, so that when the movable plate 202 moves outward, the locking size of the pipe can be determined according to the moving distance on the inclined guide rail 201.

[0045] Working principle:

[0046] Using the support plate 103, the movable rail groove 104, the actuating frame 105 and the limiting plate 106, the actuating frame 105 and the limiting plate 106 together support the clamping adjustment unit 300 and its internal structure. At the same time, the movable rail groove 104 allows the T-shaped block 305 inside the clamping adjustment unit 300 to slide within it, thereby adjusting the horizontal position of the pipe to a certain extent.

[0047] Utilizing an inclined guide rail 201, a moving plate 202, a force-bearing block 203, a traction plate 204, a bearing 205, a secondary moving gear 206, a drive gear 207, an adjusting motor 208, a first lead screw 209, a moving groove 210, a compression spring 211, an arc-shaped holding plate 212, an arc-shaped baffle 213, a compression groove 214, and a storage frame 215, the adjusting motor 208 drives the drive gear 207 to rotate. Furthermore, through the interaction between the drive gear 207 and the secondary moving gear 206, the first lead screw 209 drives its outer surface... The traction plate 204 moves rapidly away from or towards the center, thereby causing the moving plate 202 to move on the upper surface of the inclined guide rail 201. At the same time, due to the structure of the inclined guide rail 201, when the actuating block 217 moves within it, it can quickly push the force block 203, thereby causing the force block 203 to directly contact the arc-shaped holding plate 212. This allows the adjusting motor 208 to quickly adjust the distance between the two sets of arc-shaped holding plates 212 according to the size of the installed pipe, thereby enabling the pipe to be placed quickly to a certain extent.

[0048] By utilizing the push block 304, T-shaped block 305, connecting plate 306, auxiliary plate 307, rotating motor 308, outer ring sleeve 309, drive motor 310, connecting rod 311, and T-shaped slider 312, the rotating motor 308 adjusts the position of the T-shaped slider 312, thereby quickly bringing the two pipes closer together to a certain extent. At the same time, the drive motor 310 adjusts the angle of the n-shaped frame 314, thereby bringing the central axes of the two pipes closer to the same vertical plane to a certain extent. This avoids excessive manual intervention during the docking process and improves the installation speed of the product to a certain extent. Example 2

[0049] Reference Figures 1-4 and Figure 6 The difference from Embodiment 1 is that a T-shaped block 305 is slidably connected in the moving rail groove 104. One end of the T-shaped block 305 is fixedly connected to the driving frame 301, and the other end of the T-shaped block 305 is fixedly connected to the pushing block 304. A second lead screw 313 is provided in the pushing block 304, the T-shaped block 305 and the driving frame 301. A T-shaped slider 312 is threadedly connected to the outer surface of the second lead screw 313. The T-shaped slider 312 can move quickly in the driving frame 301 by the driving of the second lead screw 313. The movement of the T-shaped slider 312 allows the pipes to make full contact, thereby avoiding manual pushing and improving the installation effect of the equipment to a certain extent.

[0050] Furthermore, a connecting plate 306 is slidably connected to the upper surface of the drive frame 301, and a drive motor 310 is fixedly connected to one side of the connecting plate 306. One end of the output shaft of the drive motor 310 passes through the lower surface of the T-shaped slider 312, and the second lead screw 313 and the output shaft of the drive motor 310 are not in the same plane. Through the rotation of the drive motor 310, the n-shaped frame 314 on the lower surface of the T-shaped slider 312 can be deflected, thereby making the axial lines at the center of the two sets of fire pipes in the same plane and coinciding the axial lines at the center of the fire pipes, thus avoiding a certain gap between the fire pipes during installation.

[0051] Furthermore, an n-shaped frame 314 is fixedly connected to one end of the output shaft of the drive motor 310. A connecting block 318 is fixedly connected to the lower surface of the n-shaped frame 314. The upper surface of the connecting block 318 is fixedly connected to the lower surface of the output shaft of the drive motor 310. A telescopic frame 316 is fixedly connected to the lower surface of the n-shaped frame 314. A second spring is installed inside the telescopic frame 316. An arc-shaped clamping plate 317 is installed inside the telescopic frame 316. The upper surface of the connecting rod 315 is fixedly connected to the lower surface of the telescopic frame 316. A rotating motor 308 is fixedly connected to one side of the push block 304. A second lead screw 313 is fixedly connected to one end of the output shaft of the rotating motor 308. Through the installation of the telescopic frame 316 and the second spring, the arc-shaped clamping plate 317 can be quickly matched according to the size of the fire pipe, thereby enabling it to cooperate with the mobile placement unit 200 to a certain extent. Furthermore, the center positions of the arc-shaped holding plate 212 and the arc-shaped clamping plate 317 are in the same plane.

[0052] Working principle: First, the device achieves precise pipe docking through the collaboration of three units: the main unit 100 provides basic support; the movable placement unit 200 realizes adaptive clamping and spacing adjustment of the pipe; the clamping adjustment unit 300 completes the pipe axis calibration and crimping in three-dimensional space, eliminating manual alignment errors throughout the process and ensuring that the connection is completely concentric. The limiting plate 106 welded inside the load-bearing box 101 forms a multi-layer support surface. The fixing plate 102 is placed horizontally on the upper surface of the limiting plate 106. The actuating frame 105 is fixed to the upper surface of the load-bearing box 101 through the vertical support plate 103. The movable rail groove 104 opened inside it provides a horizontal sliding path for the clamping adjustment unit 300.

[0053] Secondly, the adjusting motor 208 drives the drive gear 207 to rotate, synchronously meshing with the secondary drive gears 206 on both sides, driving the first lead screw 209 to rotate within the bearing 205. The thread of the first lead screw 209 pushes the traction plate 204 to move horizontally. The traction plate 204, in conjunction with the moving plate 202, slides along the figure-eight inclined guide rail 201. When the moving plate 202 slides, the actuating blocks 217 in the sliding grooves 216 on both sides are guided by the inclined surface of the inclined guide rail 201, pushing the force-bearing block 203 to expand outward. The force-bearing block 203 pushes the arc-shaped holding plate 212. The distance between the two curved holding plates 212 adapts to the displacement of the moving plate 202. At the same time, the compression spring 211 and the built-in damper work together: when the pipe is inserted, the curved holding plate 212 is compressed and retracts, and the compression spring 211 stores energy for buffering; when clamped, the compression spring 211 releases its elastic force to make the curved holding plate 212 flexibly fit against the outer wall of the pipe to avoid surface damage. The curved baffle 213 slides with the curved holding plate 212 to limit its displacement trajectory; the compression groove 214 in the storage frame 215 accommodates the extension and retraction of the compression spring 211.

[0054] Secondly, the rotating motor 308 drives the second lead screw 313 to rotate, pushing the T-shaped slider 312 to move horizontally along the drive frame 301. The T-shaped slider 312, through the n-shaped frame 314, links the telescopic frame 316 to push the ends of the pipes on both sides to the docking position. The n-shaped frame 314 drives the telescopic frame 316 to deflect, adjusting the deflection angle of the pipes. The linkage connecting rod 311 and connecting rod 315 make the axes of the pipes on both sides in the same vertical plane. The T-shaped block 305 slides along the moving rail groove 104 of the actuating frame 105, synchronously adjusting the horizontal position of the drive frame 301 to compensate for lateral deviation. When the pipes are docked, the arc-shaped clamp 317 adaptively covers the pipe wall, and the second spring continuously provides radial pressure to ensure that the sealing surface is tightly fitted. The auxiliary plate 307 slides in the limit frame 303, together with the outer ring sleeve 309, constraining the swing range of the connecting rod 311.

[0055] Finally, the pipe is placed on the two curved holding plates 212. The compression spring 211 provides the initial clamping force. The adjusting motor 208 drives the moving plate 202 to separate along the inclined guide rail 201, expanding the clamping distance to accommodate different pipe diameters. The rotating motor 308 pushes the T-shaped slider 312 through the second lead screw 313, bringing the ends of the pipes on both sides closer to a predetermined distance. The driving motor 310 rotates the n-shaped frame 314 to adjust the pipe angle to be coplanar with the axis. The T-shaped block 305 finely adjusts the horizontal position along the moving rail groove 104 to eliminate radial deviation. The T-shaped slider 312 continues to advance the pipe. The curved clamping plate 317 inside the telescopic frame 316 presses the mating surface under the action of the second spring. The compression spring 211 continuously compensates for pipe deformation to avoid local overpressure. The compression spring 211 of the moving placement unit 200 buffers the clamping force, and the second spring of the clamping adjustment unit 300 controls the pressing force, avoiding rigid impact throughout the process. At the same time, the figure-eight inclined guide rail 201 converts the horizontal displacement into the clamping distance, linearly matching the pipe diameter.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A rapid installation device for fire-fighting pipelines, characterized in that, The rapid installation device includes: The main unit (100) includes a load-bearing box (101) and a limiting plate (106) fixedly connected to the inner surface of the load-bearing box (101). A fixing plate (102) is placed on the upper surface of the limiting plate (106), a support plate (103) is fixedly connected to the upper surface of the load-bearing box (101), and a moving frame (105) is fixedly connected to the upper surface of the support plate (103). A moving rail groove (104) is opened in the moving frame (105). A movable placement unit (200) includes an inclined guide rail (201) fixedly connected to the upper surface of a fixed plate (102). A toggle block (217) is slidably connected to the upper surface of the inclined guide rail (201), with one side of the toggle block (217) contacting a force-bearing block (203). A movable plate (202) is slidably connected to the upper surface of the inclined guide rail (201), with sliding grooves (216) at both ends of the movable plate (202). The toggle block (217) is slidably connected to the inner surface of the sliding grooves (216). An adjusting motor (208) is fixedly connected inside the load-bearing box (101). A drive gear (207) is fixedly connected to one end of the output shaft of the adjusting motor (208). Driven gears (206) are meshed on both sides of the drive gear (207). A first lead screw (209) is fixedly connected to one side of the gear (206). A traction plate (204) is threadedly connected to the outer surface of the first lead screw (209). The upper surface of the traction plate (204) is fixedly connected to the lower surface of the moving plate (202). An arc-shaped holding plate (212) is fixedly connected to the upper surface of the actuating block (217). A compression spring (211) is fixedly connected to one side of the arc-shaped holding plate (212), and a damper is provided inside the compression spring (211). A storage frame (215) is fixedly connected to the upper surface of the moving plate (202). The other end of the compression spring (211) is fixedly connected to the inner surface of the storage frame (215). An arc-shaped baffle (213) is fixedly connected to one side of the storage frame (215). One side of the arc-shaped baffle (213) is slidably connected to one side of the arc-shaped holding plate (212). The clamping adjustment unit (300) includes a load-bearing plate (302) which is fixedly connected to the inner surface of the load-bearing box (101). A limit frame (303) is fixedly connected to the upper surface of the load-bearing plate (302). An auxiliary plate (307) is slidably connected inside the limit frame (303). An outer ring sleeve (309) is fixedly connected to the upper surface of the auxiliary plate (307). A connecting rod (311) is rotatably connected inside the outer ring sleeve (309). A connecting rod is fixedly connected to one end of the connecting rod (311). (315) A T-shaped block (305) is slidably connected in the moving track groove (104). One end of the T-shaped block (305) is fixedly connected to a drive frame (301), and the other end of the T-shaped block (305) is fixedly connected to a push block (304). A second lead screw (313) is provided in the push block (304), the T-shaped block (305), and the drive frame (301). A T-shaped slider (312) is threadedly connected to the outer surface of the second lead screw (313). A connecting rod is slidably connected to the upper surface of the drive frame (301). A connecting plate (306) is fixedly connected to one side of a drive motor (310). One end of the output shaft of the drive motor (310) passes through the lower surface of the T-shaped slider (312), and the second lead screw (313) and the output shaft of the drive motor (310) are not in the same plane. One end of the output shaft of the drive motor (310) is fixedly connected to an n-shaped frame (314). A connecting block (318) is fixedly connected to the lower surface of the n-shaped frame (314), and the upper surface of the connecting block (318) is fixedly connected to the drive motor. The lower surface of the output shaft of the motor (310) is fixedly connected to the lower surface of the n-shaped frame (314), and a telescopic frame (316) is provided inside the telescopic frame (316). An arc-shaped clamp (317) is provided inside the telescopic frame (316). The upper surface of the connecting rod (315) is fixedly connected to the lower surface of the telescopic frame (316). A rotating motor (308) is fixedly connected to one side of the push block (304), and a second lead screw (313) is fixedly connected to one end of the output shaft of the rotating motor (308).

2. The rapid installation device for fire-fighting pipelines according to claim 1, characterized in that: The storage frame (215) has an extrusion groove (214) inside, the inner surface of the load-bearing box (101) is fixedly connected to a bearing (205), the other end of the first lead screw (209) is rotatably connected to the inner surface of the bearing (205), and the inclined guide rail (201) has a moving groove (210) inside.

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