A suspended pipe network foundation pit supporting structure

Abstract

The application belongs to the technical field of building construction, and particularly relates to a hanging pipe network foundation pit supporting structure. The existing supporting mode needs to be manually built, which is time-consuming and labor-consuming, has a single function and is inconvenient to use. The following scheme is proposed, which comprises a ground body, a foundation pit body is formed in the ground body, a foundation pit supporting module is arranged above the foundation pit body, the foundation pit supporting module comprises two tool moving bottom plates, two tool supporting rods are connected to the top of each of the two tool moving bottom plates through bolts, and one same gantry frame is connected to one side of the two tool supporting rods on the same side through bolts, and a guide rail is connected to the side away from the ground body of each of the two gantry frames through bolts. The hanging pipe network foundation pit supporting structure has the effects of quickly supporting the foundation pit, reducing the workload of the workers and improving the convenience of the supporting structure.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, and in particular to a hanging pipe network foundation pit supporting structure. BACKGROUND

[0002] A foundation pit is a soil pit excavated at a foundation design position according to a foundation elevation and a foundation plane size. Foundation pit supporting is a supporting, reinforcing and protecting measure adopted for a foundation pit side wall and a surrounding environment to ensure the safety of underground structure construction and the surrounding environment. At present, foundation pit supporting is also widely applied to underground sewage pipeline engineering construction. An underground sewage pipeline is a pipeline buried underground for conveying sewage discharged from the upper part and is used in cities, roads, sewage plants and underground engineering.

[0003] A plurality of sewage pipelines are generally arranged inside the foundation pit, the foundation pit is generally in a strip shape, and supporting piles and supporting plates are often used for supporting. Since the existing supporting mode needs to be manually built, the building is time-consuming and labor-consuming, the function is relatively single, and the use is inconvenient. SUMMARY

[0004] The present application discloses a hanging pipe network foundation pit supporting structure, which aims to solve the technical problem of the background art that the existing supporting mode needs to be manually built, the building is time-consuming and labor-consuming, the function is relatively single, and the use is inconvenient.

[0005] The hanging pipe network foundation pit supporting structure provided by the present application comprises a ground body, a foundation pit body is formed in the ground body, a foundation pit supporting module is arranged above the foundation pit body, the foundation pit supporting module comprises two tool moving bottom plates, two tool supporting rods are connected to the upper part of each of the two tool moving bottom plates through bolts, and a same gantry frame is connected to the side of the two tool supporting rods on the same side through bolts, a guide rail is connected to the side, away from the ground body, of each of the two gantry frames through a bolt, a tool moving sliding seat is slidably connected to the outside of each of the two guide rails, a same moving mounting plate is connected to the side, away from the ground body, of each of the two tool moving sliding seats through a bolt, a mounting plate is equidistantly connected to the side of the moving mounting plate through a bolt, a circular hole one is formed in the side of each of the plurality of mounting plates, and a same winding circular frame is connected to the inside of each of the two opposite circular holes one through a bearing.

[0006] In a preferred scheme, the mobile installation plate is fixedly connected with a winding motor at equal distances away from one side of the ground body, the driving end of the winding motor is connected with one end of a winding circular frame through a shaft coupling, the outer part of the plurality of winding circular frames is wound with a winding and unwinding rope, one end of the plurality of winding and unwinding ropes is fixedly connected with an installation head, the opposite side of the plurality of installation heads is movably connected with the same hook plate, one side of the plurality of hook plates is provided with a circular hole two, the inner part of the plurality of circular holes two is connected with a hook circular plate through a bearing, and the side surface of the plurality of hook circular plates is provided with a limiting sliding groove.

[0007] In a preferred scheme, the side surface of the plurality of hook plates is fixedly connected with a limiting cylinder, the limiting cylinder is slidingly connected in the inner part of the limiting sliding groove, one side of the hook plate and the hook circular plate is provided with a notch, the inner part of the two notches is slidingly connected with the same sliding resisting rod, one side of the sliding resisting rod is provided with a circular sliding port, one side of the notch on the hook plate is fixedly connected with a guide cylinder, the guide cylinder is slidingly connected in the inner part of the circular sliding port, one side of the notch on the hook plate is fixedly connected with a return spring, one side of the return spring is fixedly connected with one side of the sliding resisting rod, and one side of the sliding resisting rod is movably connected with a pressing and discharging plate.

[0008] In a preferred scheme, the plurality of hook circular plates is hung with a padlock, the outer part of the plurality of padlocks is movably connected with a supporting seat, one side of the two supporting seats on the same side is fixedly connected with the same protection plate, one side of the two protection plates away from the ground body is provided with a level, the side surface of the two protection plates is provided with an installation groove at equal distances, and the side surface of the plurality of installation grooves is fixedly connected with a supporting block.

[0009] In a preferred scheme, one side of the plurality of supporting blocks in the inner part of the same installation groove is fixedly connected with the same installation circular plate, the side surface of the plurality of installation circular plates is provided with a sliding groove at equal distances, the inner part of the plurality of sliding grooves is slidingly connected with a pushing sliding block, one side of the plurality of pushing sliding blocks is fixedly connected with an arc-shaped clamping seat, the clamping surface of the plurality of arc-shaped clamping seats on the same horizontal plane is clamped with the same telescopic supporting resisting column, one side of the plurality of installation circular plates facing the installation groove is fixedly connected with a limiting circular frame, the outer part of the plurality of limiting circular frames is slidingly connected with a linkage tooth plate, and the side surface of the plurality of linkage tooth plates is provided with an arc-shaped groove at equal distances.

[0010] In a preferred scheme, one side of the plurality of pushing sliding blocks facing the installation groove is provided with a circular hole three, the inner part of the plurality of circular holes three is connected with a pushing circular rod through a bearing, the pushing circular rod is movably connected in the inner part of the arc-shaped groove, one side of the plurality of installation grooves facing the installation circular plate is fixedly connected with a driving motor, the driving end of the plurality of driving motors is fixedly connected with an adjusting gear, and the adjusting gear is engaged with the linkage tooth plate.

[0011] Through the setting of the foundation pit supporting module, when placing the pipeline in the excavated foundation pit body, first, the protective plate is preliminarily built on the ground body, the two ends of the telescopic supporting column are respectively placed in the arc-shaped clamping seat in the installation slot on the two sides of the protective plate, then the driving motor is started, the driving motor drives the adjusting gear to rotate, the adjusting gear drives the linkage tooth plate to rotate under the limiting of the limiting circular frame, the arc-shaped groove on the linkage tooth plate drives the pushing circular rod to make the pushing sliding block move in the sliding groove on the installation circular plate, so that the arc-shaped clamping seat on the pushing sliding block clamps and fixes one end of the telescopic supporting column, after the preliminary building of the protective plate is completed, the lock chain is hung on the hook circular plate, then the installation plate is moved to slide outside the guide rail, the protective plate is moved above the foundation pit body, then the winding motor is started, the winding circular frame on the winding motor releases the winding rope, so that the protective plate descends into the foundation pit body, then the telescopic supporting column is started, so that the protective plates on the two sides of the telescopic supporting column support the foundation pit body, then the staff presses the pressing unloading plate, at this time, the pressing unloading plate is supported by the hook plate, so that the other end of the pressing unloading plate rises, so that the sliding supporting rod moves in the slot of the hook plate and the hook circular plate, so that the hook circular plate rotates to make the lock chain fall off, the support of the protective plate to the foundation pit body is completed, through the foundation pit supporting module, the foundation pit is quickly supported, the workload of the staff is reduced, and the convenience of using the supporting structure is improved.

[0012] In a preferred scheme, the outer part of the two protective plates is provided with an anti-skid module, and the anti-skid module comprises a plurality of tool frames, one side of each of the plurality of tool frames is connected with a protective installation frame through a bolt, one side of each of the plurality of protective installation frames is provided with two circular sliding openings, and the inside of each of the plurality of circular sliding openings is slidably connected with a limiting sliding circular pipe.

[0013] In a preferred scheme, the inside of each of the plurality of limiting sliding circular pipes is movably connected with a nut circular drill rod, one side of each of the plurality of limiting sliding circular pipes is provided with a circular hole four, the inside of each of the plurality of circular hole fours is connected with a screw rod through a bearing, one side of each of the plurality of limiting sliding circular pipes is fixedly connected with a mounting seat two, one side of each of the plurality of mounting seat twos is fixedly connected with a lead screw motor, and the driving end of the lead screw motor is connected to one end of the screw rod through a shaft coupling.

[0014] In a preferred scheme, one side of each of the plurality of protective installation frames is fixedly connected with two U-shaped installation frames, one side of each of the U-shaped installation frames and the mounting seat two is fixedly connected with the same telescopic spring, and the outside of each of the plurality of limiting sliding circular pipes is fixedly connected with a linkage tooth rod.

[0015] In a preferred scheme, the two sides of the plurality of protective mounting frames are provided with round holes five, and the interiors of the plurality of round holes five are connected with rotating cylinders through bearings, one end of the plurality of rotating cylinders is fixedly connected with rotating gears, the two sides of the plurality of protective mounting frames are provided with two round holes six, the interiors of the opposite two round holes six are connected with the same rotating round rod through bearings, one end of the plurality of rotating round rods is fixedly connected with linkage gears, the linkage gears are engaged with the rotating gears, the exteriors of the plurality of rotating round rods are fixedly connected with semicircular gears, the tooth block end of the semicircular gear is engaged with the linkage tooth rod, one side of the plurality of protective mounting frames is connected with a mounting seat one through bolts, one side of the plurality of mounting seat one is fixedly connected with a servo motor, and the driving end of the servo motor is connected to one end of the rotating cylinder through a shaft coupling.

[0016] By setting the anti-skid module, when the protective plate is built, the screw rod motor is started, the screw rod is rotated by the screw rod motor, the nut drill rod rotates forward in the limiting sliding circular pipe, the nut drill rod is drilled into the foundation pit body, the protective plate is supported and reinforced again, the protective plate is prevented from sliding when supporting the foundation pit body, the protective plate is prevented from deviating and causing collapse, when the nut drill rod drills the side wall of the foundation pit body and encounters hard geology, the servo motor is started, the rotating gear on the rotating cylinder is rotated by the servo motor, the linkage gear is driven by the rotating gear to rotate the rotating round rod, the semicircular gear on the rotating round rod is rotated, when the tooth block end of the semicircular gear is engaged with the linkage tooth rod, the linkage tooth rod drives the limiting sliding circular pipe to move in the smooth port of the protective mounting frame, and the extension spring is pressed, when the semicircular gear is separated from the linkage tooth rod, the extension spring rebounds rapidly, the nut drill rod in the limiting sliding circular pipe reciprocally impacts the geology, and the drilling efficiency is improved.

[0017] As can be seen from the above, the hanging type pipe network foundation pit supporting structure has the beneficial effects of realizing rapid supporting operation on the foundation pit, reducing the workload of the workers, and improving the convenience of the supporting structure. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A hanging type pipe network foundation pit supporting structure is provided.

[0019] Figure 2 A hanging type pipe network foundation pit supporting structure is provided.

[0020] Figure 3 A hanging type pipe network foundation pit supporting structure is provided.

[0021] Figure 4A partial structure diagram of a foundation pit support module of a hanging pipe network foundation pit support structure according to the present application is provided;

[0022] Figure 5 A protective plate structure diagram of a hanging pipe network foundation pit support structure according to the present application is provided;

[0023] Figure 6 A partial structure diagram of a foundation pit support module of a hanging pipe network foundation pit support structure according to the present application is provided; Figure 5

[0024] Figure 7 An internal structure diagram of a mounting groove of a hanging pipe network foundation pit support structure according to the present application is provided;

[0025] Figure 8 A linkage tooth plate structure diagram of a hanging pipe network foundation pit support structure according to the present application is provided;

[0026] Figure 9 A non-slip module structure diagram of a hanging pipe network foundation pit support structure according to the present application is provided;

[0027] Figure 10 A partial structure diagram of a non-slip module of a hanging pipe network foundation pit support structure according to the present application is provided.

[0028] In the figure: 1, ground body; 2, foundation pit body; 3, foundation pit support module; 301, tool moving bottom plate; 302, tool support rod; 303, gantry frame; 304, guide rail; 305, tool moving sliding seat; 306, moving mounting plate; 307, winding motor; 308, mounting plate; 309, winding round frame; 310, winding and unwinding rope; 311, mounting head; 312, level meter; 313, support seat; 314, padlock; 315, telescopic support column; 316, hook plate; 317, limiting cylinder; 318, hook round plate; 319, sliding resistance rod; 320, guide cylinder; 321, return spring; 322, pressing unloading plate; 323, mounting groove; 324, support block; 325, mounting round plate; 326, sliding groove; 327, pushing sliding block; 328, arc clamping seat; 329, limiting round frame; 330, linkage tooth plate; 331, arc-shaped groove; 332, pushing round rod; 333, driving motor; 334, adjusting gear; 4, non-slip module; 401, tool frame; 402, protective mounting frame; 403, mounting seat one; 404, servo motor; 405, limiting sliding round pipe; 406, linkage tooth rod; 407, rotating cylinder; 408, rotating gear; 409, rotating round rod; 410, linkage gear; 411, semicircular gear; 412, screw rod; 413, mounting seat two; 414, screw rod motor; 415, U-shaped mounting frame; 416, telescopic spring; 417, nut round drill rod; 5, protective plate. DETAILED DESCRIPTION​

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] The suspended pipeline foundation pit support structure disclosed in this invention is mainly applied to scenarios where existing support methods require manual construction, which is time-consuming, labor-intensive, has limited functionality, and is inconvenient to use.

[0031] Reference Figures 1-8 A suspended pipeline pit support structure includes a ground body 1, a pit body 2 on the ground body 1, and a pit support module 3 above the pit body 2. The pit support module 3 includes two tooling movable base plates 301. Two tooling support rods 302 are bolted to the top of each of the two tooling movable base plates 301. The same gantry frame 303 is bolted to one side of the two tooling support rods 302 located on the same side. Guide rails 304 are bolted to the side of the two gantry frames 303 away from the ground body 1. Tooling movable slides 305 are slidably connected to the outside of the two guide rails 304. The same movable mounting plate 306 is bolted to the side of the two tooling movable slides 305 away from the ground body 1. Mounting plates 308 are bolted at equal intervals to one side of the movable mounting plate 306. A circular hole is opened on one side of each of the multiple mounting plates 308. The same winding circular frame 309 is connected to the inside of two opposite circular holes 308 through bearings.

[0032] Reference Figures 1-8 A winding motor 307 is fixedly connected at equal intervals on the side of the movable mounting plate 306 away from the ground body 1, and the drive end of the winding motor 307 is connected to one end of the winding round frame 309 through a coupling. The outside of the multiple winding round frames 309 is wound with winding and unwinding ropes 310, and one end of the multiple winding and unwinding ropes 310 is fixedly connected to an installation head 311. The same hook plate 316 is movably connected to the opposite side of the multiple installation heads 311. A second round hole is opened on one side of the multiple hook plates 316, and a hook round plate 318 is connected to the inside of the multiple round holes 316 through a bearing. A limit slide is opened on the side of the multiple hook round plates 318.

[0033] Reference Figures 1-8The side surface of the plurality of hook plates 316 is fixedly connected with a limiting cylinder 317, and the limiting cylinder 317 is slidingly connected in the inside of the limiting slide way, the hook plate 316 and one side of the hook circular plate 318 are both provided with a notch, the inside of the two notches is slidingly connected with the same sliding resisting rod 319, one side of the sliding resisting rod 319 is provided with a circular sliding port, one side of the notch located on the hook plate 316 is fixedly connected with a guide cylinder 320, the guide cylinder 320 is slidingly connected in the inside of the circular sliding port, one side of the notch located on the hook plate 316 is fixedly connected with a return spring 321, one side of the return spring 321 is fixedly connected with one side of the sliding resisting rod 319, and one side of the sliding resisting rod 319 is movably connected with a pressing discharging plate 322.

[0034] With reference to Figures 1-8 The plurality of hook circular plates 318 are hung with a chain 314, and the outside of the plurality of chains 314 is movably connected with a supporting seat 313, one side of the two supporting seats 313 located on the same side is fixedly connected with the same protective plate 5, the two protective plates 5 are provided with a level 312 away from the side of the ground body 1, the side surface of the two protective plates 5 is equidistantly provided with a mounting groove 323, and the side surface of the plurality of mounting grooves 323 is fixedly connected with a supporting block 324.

[0035] With reference to Figures 1-8 One side of the plurality of supporting blocks 324 located in the same mounting groove 323 is fixedly connected with the same mounting circular plate 325, the side surface of the plurality of mounting circular plates 325 is equidistantly provided with a sliding groove 326, the inside of the plurality of sliding grooves 326 is slidingly connected with a pushing sliding block 327, one side of the plurality of pushing sliding blocks 327 is fixedly connected with an arc-shaped clamping seat 328, the clamping surfaces of the plurality of arc-shaped clamping seats 328 on the same horizontal plane are clamped with the same telescopic supporting resisting column 315, one side of the plurality of mounting circular plates 325 facing the mounting groove 323 is fixedly connected with a limiting circular frame 329, the outside of the plurality of limiting circular frames 329 is slidingly connected with a linkage tooth plate 330, and the side surface of the plurality of linkage tooth plates 330 is equidistantly provided with an arc-shaped groove 331.

[0036] With reference to Figures 1-8 One side of the plurality of pushing sliding blocks 327 facing the mounting groove 323 is provided with a circular hole three, and the inside of the plurality of circular holes three is connected with a pushing circular rod 332 through a bearing, the pushing circular rod 332 is movably connected in the inside of the arc-shaped groove 331, one side of the plurality of mounting grooves 323 facing the mounting circular plate 325 is fixedly connected with a driving motor 333, the driving end of the plurality of driving motors 333 is fixedly connected with an adjusting gear 334, and the adjusting gear 334 is engaged with the linkage tooth plate 330.

[0037] In a specific application scenario, when placing the pipeline in the excavated foundation pit body 2, first, the protective plate 5 is preliminarily built on the ground body 1, the two ends of the telescopic support resisting column 315 are respectively placed in the arc-shaped clamping seat 328 inside the installation slot 323 on the two sides of the protective plate 5, then the driving motor 333 is started, the adjusting gear 334 is driven to rotate by the driving motor 333, the linkage tooth plate 330 is driven to rotate under the limiting of the limiting circular frame 329 by the adjusting gear 334, the pushing circular rod 332 is driven by the arc-shaped slot 331 on the linkage tooth plate 330 to make the pushing sliding block 327 move in the sliding slot 326 on the installation circular plate 325, so that the arc-shaped clamping seat 328 on the pushing sliding block 327 clamps and fixes one end of the telescopic support resisting column 315, after the preliminary building of the protective plate 5 is completed, the lock chain 314 is hung on the hook circular plate 318, then the protective plate 5 is moved to above the foundation pit body 2 by moving the mounting plate 306 to slide outside the guide rail 304, then the winding motor 307 is started, the winding circular frame 309 on the winding motor 307 releases the winding and releasing rope 310, so that the protective plate 5 descends to the inside of the foundation pit body 2, then the telescopic support resisting column 315 is started, so that the protective plates 5 on the two sides of the telescopic support resisting column 315 support the foundation pit body 2, then the staff presses the pressing unloading plate 322, at this time, the pressing unloading plate 322 is supported by the hook plate 316, so that the other end of the pressing unloading plate 322 rises, the sliding resisting rod 319 moves in the slot of the hook plate 316 and the hook circular plate 318, the hook circular plate 318 rotates to make the lock chain 314 fall off, the support of the protective plate 5 to the foundation pit body 2 is completed, the foundation pit supporting module 3 is used to realize the rapid support operation of the foundation pit, reduce the workload of the staff, and improve the convenience of using the support structure.

[0038] With reference to Figure 1 , Figure 9 and Figure 10 , the outer sides of the two protective plates 5 are provided with anti-skid modules 4, and the anti-skid modules 4 comprise a plurality of tool frames 401, one side of each of the plurality of tool frames 401 is connected with a protective installation frame 402 through a bolt, one side of each of the plurality of protective installation frames 402 is provided with two circular sliding openings, and the inside of each of the plurality of circular sliding openings is slidably connected with a limiting sliding circular pipe 405.

[0039] With reference to Figure 1 , Figure 9 and Figure 10The interiors of the plurality of limiting sliding circular pipes 405 are movably connected with nut drill collars 417. The sides of the plurality of limiting sliding circular pipes 405 are provided with circular holes four. The interiors of the plurality of circular holes four are connected with screw rods 412 through bearings. The sides of the plurality of limiting sliding circular pipes 405 are fixedly connected with mounting bases two 413. The sides of the plurality of mounting bases two 413 are fixedly connected with lead screw motors 414. The driving ends of the lead screw motors 414 are connected with one ends of the screw rods 412 through couplings.

[0040] With reference to Figure 1 , Figure 9 and Figure 10 , the sides of the plurality of protective mounting frames 402 are fixedly connected with two U-shaped mounting frames 415. The opposite sides of the U-shaped mounting frames 415 and the mounting bases two 413 are fixedly connected with the same extension springs 416. The exteriors of the plurality of limiting sliding circular pipes 405 are fixedly connected with linkage tooth rods 406.

[0041] With reference to Figure 1 , Figure 9 and Figure 10 , the two sides of the plurality of protective mounting frames 402 are provided with circular holes five. The interiors of the plurality of circular holes five are connected with rotating cylinders 407 through bearings. The one ends of the plurality of rotating cylinders 407 are fixedly connected with rotating gears 408. The two sides of the plurality of protective mounting frames 402 are provided with two circular holes six. The interiors of the opposite two circular holes six are connected with the same rotating round rods 409 through bearings. The one ends of the plurality of rotating round rods 409 are fixedly connected with linkage gears 410. The linkage gears 410 are engaged with the rotating gears 408. The exteriors of the plurality of rotating round rods 409 are fixedly connected with semicircular gears 411. The tooth block ends of the semicircular gears 411 are engaged with the linkage tooth rods 406. The sides of the plurality of protective mounting frames 402 are connected with mounting bases one 403 through bolts. The sides of the plurality of mounting bases one 403 are fixedly connected with servo motors 404. The driving ends of the servo motors 404 are connected with one ends of the rotating cylinders 407 through couplings.

[0042] In a specific application scenario, after the completion of the protective plate 5, the lead screw motor 414 is started at this time, the screw rod 412 is driven to rotate by the lead screw motor 414, so that the nut round drill rod 417 rotates forward inside the limiting sliding circular tube 405, so that the nut round drill rod 417 drills into the foundation pit body 2, and the protective plate 5 is supported and reinforced again, avoiding the sliding of the protective plate 5 when supporting the foundation pit body 2, causing the protective plate 5 to deviate and cause collapse, and the nut round drill rod 417 drills the sidewall of the foundation pit body 2 and encounters hard geology, the servo motor 404 is started, the rotating gear 408 on the rotating cylinder 407 is driven to rotate by the servo motor 404, the rotating gear 408 drives the linkage gear 410 to rotate, so that the rotating round rod 409 rotates, so that the semicircular gear 411 on the rotating round rod 409 rotates, when the tooth block end of the semicircular gear 411 is engaged with the linkage tooth rod 406, at this time the linkage tooth rod 406 drives the limiting sliding circular tube 405 to move in the circular sliding port of the protective installation frame 402, and the extension spring 416 is extruded, when the semicircular gear 411 is separated from the linkage tooth rod 406, at this time the extension spring 416 rebounds quickly, so that the nut round drill rod 417 inside the limiting sliding circular tube 405 reciprocatingly impacts the geology, improving the drilling efficiency.

[0043] Working principle: when placing the pipeline in the excavated foundation pit body 2, first, the ground body 1 is preliminarily built on the protection plate 5, the two ends of the telescopic support column 315 are respectively placed in the arc-shaped clamping seat 328 inside the installation slot 323 on both sides of the protection plate 5, then the driving motor 333 is started, the driving motor 333 drives the adjusting gear 334 to rotate, the adjusting gear 334 drives the linkage tooth plate 330 to rotate under the limiting of the limiting circular frame 329, the arc-shaped slot 331 on the linkage tooth plate 330 drives the pushing circular rod 332 to make the pushing sliding block 327 move in the sliding slot 326 on the installation circular plate 325, so that the arc-shaped clamping seat 328 on the pushing sliding block 327 clamps and fixes one end of the telescopic support column 315, after the preliminary building of the protection plate 5 is completed, the lock chain 314 is hung on the hook circular plate 318, then the moving installation plate 306 is moved to slide outside the guide rail 304, the protection plate 5 is moved to the top of the foundation pit body 2, then the winding motor 307 is started, the winding circular frame 309 on the winding motor 307 releases the winding and releasing rope 310, so that the protection plate 5 descends to the inside of the foundation pit body 2, then the telescopic support column 315 is started, so that the protection plate 5 on both sides of the telescopic support column 315 supports the foundation pit body 2, then the staff presses the pressing unloading plate 322, at this time the pressing unloading plate 322 is supported by the hook plate 316, so that the other end of the pressing unloading plate 322 rises, so that the sliding support rod 319 moves in the slot of the hook plate 316 and the hook circular plate 318, so that the hook circular plate 318 rotates to make the lock chain 314 fall off, the support of the protection plate 5 to the foundation pit body 2 is completed, after the protection plate 5 is built, the screw rod motor 414 is started at this time, the screw rod motor 414 drives the screw rod 412 to rotate, so that the nut circular drill rod 417 rotates forward in the limiting sliding circular tube 405, so that the nut circular drill rod 417 drills into the inside of the foundation pit body 2, the protection plate 5 is supported and reinforced again, so as to avoid the sliding of the protection plate 5 when supporting the foundation pit body 2, causing the protection plate 5 to deviate and cause collapse, when the nut circular drill rod 417 drills the side wall of the foundation pit body 2 and encounters hard geology, the servo motor 404 is started, the servo motor 404 drives the rotating gear 408 on the rotating circular column 407 to rotate, the rotating gear 408 drives the linkage gear 410 to rotate, so that the semicircular gear 411 on the rotating circular rod 409 rotates, when the tooth block end of the semicircular gear 411 engages with the linkage tooth rod 406, at this time the linkage tooth rod 406 drives the limiting sliding circular tube 405 to move in the circular sliding port on the protection installation frame 402, and the telescopic spring 416 is extruded, when the semicircular gear 411 is separated from the linkage tooth rod 406, at this time the telescopic spring 416 rebounds quickly, so that the nut circular drill rod 417 in the limiting sliding circular tube 405 reciprocally impacts the geology.

[0044] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A suspended pipe network foundation pit support structure comprising a ground body (1), characterized in that, The ground body (1) is provided with a foundation pit body (2), and the foundation pit body (2) is provided with a foundation pit support module (3) above, the foundation pit support module (3) comprises two tool moving base plates (301), two tool moving base plates (301) are provided with two tool supporting rods (302) above and are connected by bolts, and the same side of the two tool supporting rods (302) is provided with the same gantry frame (303) on one side and is connected by bolts, the same side of the two gantry frames (303) is provided with a guide rail (304) away from the ground body (1) and is connected by bolts, and the outer sides of the two guide rails (304) are provided with tool moving slides (305) and are connected by sliding, and the same side of the two tool moving slides (305) is provided with the same moving mounting plate (306) away from the ground body (1) and is connected by bolts, the same side of the moving mounting plate (306) is provided with mounting plates (308) at equal distances and is connected by bolts, and the same side of the mounting plates (308) is provided with round holes one, the inner sides of the opposite two round holes one are provided with the same winding round frame (309) and are connected by bearings, the same side of the moving mounting plate (306) is provided with winding motors (307) away from the ground body (1) and is fixedly connected, and the driving end of the winding motor (307) is connected to one end of the winding round frame (309) through a shaft coupling, the outer sides of the multiple winding round frames (309) are provided with winding and releasing ropes (310) and are wound, one end of the multiple winding and releasing ropes (310) is fixedly connected with mounting heads (311), the opposite side of the multiple mounting heads (311) is provided with the same hook plate (316) and is movably connected, the same side of the multiple hook plates (316) is provided with round holes two, the inner sides of the multiple round holes two are provided with hook round plates (318) and are connected by bearings, the side surfaces of the multiple hook round plates (318) are provided with limiting sliding grooves, the side surfaces of the multiple hook plates (316) are fixedly connected with limiting cylinders (317) and are slidably connected in the limiting sliding grooves, the same side of the hook plate (316) and the hook round plate (318) is provided with a notch, the inner sides of the two notches are provided with the same sliding resisting rod (319), one side of the sliding resisting rod (319) is provided with a round sliding opening, one side of the notch on the hook plate (316) is fixedly connected with a guide cylinder (320), the guide cylinder (320) is slidably connected in the inner side of the round sliding opening, one side of the notch on the hook plate (316) is fixedly connected with a return spring (321), one side of the return spring (321) is fixedly connected to one side of the sliding resisting rod (319), one side of the sliding resisting rod (319) is movably connected with a pressing and discharging plate (322), the multiple hook round plates (318) are provided with padlocks (314) and are hung, the outer sides of the multiple padlocks (314) are movably connected with support seats (313), the same side of the two support seats (313) is fixedly connected with the same protective plate (5), the same side of the two protective plates (5) is provided with a level (312) away from the ground body (1),Both sides of two protective plates (5) are provided with installation grooves (323) at equal intervals, the sides of multiple installation grooves (323) are fixedly connected with supporting blocks (324), one side of multiple supporting blocks (324) located in the same installation groove (323) is fixedly connected with the same installation round plate (325), the sides of multiple installation round plates (325) are provided with sliding grooves (326) at equal intervals, the interiors of multiple sliding grooves (326) are slidably connected with pushing sliding blocks (327), one side of multiple pushing sliding blocks (327) is fixedly connected with arc-shaped clamping seats (328), the clamping surfaces of multiple arc-shaped clamping seats (328) in the same horizontal plane clamp the same telescopic supporting support column (315), one side of multiple installation round plates (325) facing the installation grooves (323) is fixedly connected with limiting round frames (329), the exteriors of multiple limiting round frames (329) are slidably connected with linkage toothed plates (330), the sides of multiple linkage toothed plates (330) are provided with arc-shaped grooves (331) at equal intervals, one side of multiple pushing sliding blocks (327) facing the installation grooves (323) is provided with round holes three, and the interiors of multiple round holes three are connected with pushing round rods (332) through bearings, the pushing round rods (332) are movably connected in the interiors of the arc-shaped grooves (331), one side of multiple installation grooves (323) facing the installation round plates (325) is fixedly connected with driving motors (333), the driving ends of multiple driving motors (333) are fixedly connected with adjusting gears (334), and the adjusting gears (334) are engaged with the linkage toothed plates (330).

2. A suspended pipe network foundation pit support structure according to claim 1, characterized in that, The outer part of each of the two protective plates (5) is provided with an anti-skid module (4), and the anti-skid module (4) comprises a plurality of tool frames (401), one side of each of the plurality of tool frames (401) is connected with a protective mounting frame (402) through bolts, one side of each of the plurality of protective mounting frames (402) is provided with two round sliding openings, and the inner part of each of the plurality of round sliding openings is slidably connected with a limiting sliding round pipe (405).

3. A suspended pipe network foundation pit support structure according to claim 2, characterized in that, The inner part of each of the plurality of limiting sliding round pipes (405) is movably connected with a nut round drill rod (417), one side of each of the plurality of limiting sliding round pipes (405) is provided with a round hole four, the inner part of each of the plurality of round hole fours is connected with a screw rod (412) through a bearing, one side of each of the plurality of limiting sliding round pipes (405) is fixedly connected with a mounting seat two (413), one side of each of the plurality of mounting seat twos (413) is fixedly connected with a lead screw motor (414), and the driving end of the lead screw motor (414) is connected with one end of the screw rod (412) through a shaft coupling.

4. A suspended pipe network foundation pit support structure according to claim 3, characterized in that, One side of each of the plurality of protective mounting frames (402) is fixedly connected with two U-shaped mounting frames (415), and the opposite side of each of the U-shaped mounting frames (415) and the mounting seat two (413) is fixedly connected with the same extension spring (416), and the outer part of each of the plurality of limiting sliding round pipes (405) is fixedly connected with a linkage gear rod (406).

5. A suspended pipe network foundation pit support structure according to claim 4, characterised in that, Both sides of each of the plurality of protective mounting frames (402) are provided with a round hole five, and the inner part of each of the plurality of round hole fives is connected with a rotating cylinder (407) through a bearing, one end of each of the plurality of rotating cylinders (407) is fixedly connected with a rotating gear (408), both sides of each of the plurality of protective mounting frames (402) are provided with two round holes six, the inner part of the opposite two round holes six is connected with the same rotating round rod (409) through a bearing, one end of each of the plurality of rotating round rods (409) is fixedly connected with a linkage gear (410), the linkage gear (410) is engaged with the rotating gear (408), the outer part of each of the plurality of rotating round rods (409) is fixedly connected with a semicircular gear (411), the gear block end of the semicircular gear (411) is engaged with the linkage gear rod (406), one side of each of the plurality of protective mounting frames (402) is connected with a mounting seat one (403) through bolts, one side of each of the plurality of mounting seat ones (403) is fixedly connected with a servo motor (404), and the driving end of the servo motor (404) is connected with one end of the rotating cylinder (407) through a shaft coupling.

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