Transportation equipment and transportation method for pipe-jacking water delivery pipe joint

The transportation device for pipe sections using a jacking track, lifting frame, and inclined rolling track addresses the issue of pipe strength and efficiency by synchronizing winches and cables to lift and transport pipe sections without damage, improving construction efficiency.

CN119244826AActive Publication Date: 2025-01-03SINOHYDRO BUREAU 5
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Patent Information

Application Number
CN202411793146.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-01-03
Estimated Expiration
2044-12-09

AI Technical Summary

Technical Problem

The use of hooks to transport pipe sections affects the strength of the pipe sections, and bundled transportation methods hinder construction efficiency in pipe jacking operations.

Method used

A transportation device comprising a jacking track, lifting transport frame, and inclined rolling track, which uses synchronized winches and cables to clamp and lift pipe sections without damaging them, ensuring high efficiency and strength during transportation.

Benefits of technology

The device ensures the pipe sections are not damaged and enhances construction efficiency by eliminating the need for lifting lugs and rope binding, thereby maintaining pipe strength and accelerating the pipe jacking process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses transportation equipment and a transportation method for pipe-jacking water delivery pipe joints, and relates to the technical field of pipe-jacking transportation. The transportation equipment for the pipe-jacking water delivery pipe joint comprises a jacking rail, a lifting transportation frame and an inclined rolling rail, the lifting transportation frame comprises a lifting hanging bracket, the lifting hanging bracket is connected with a sling I and a sling II, the sling I is connected with a bearing plate I, the sling II is connected with a bearing plate II, and the bearing plate I is provided with a winch I; the first winch is provided with a first inhaul cable connected with the second bearing plate, the second bearing plate is provided with a second winch, the second winch is provided with a second inhaul cable connected with the first bearing plate, and a clamping gap for clamping a pipe joint is formed in the space between the first bearing plate and the second bearing plate. According to the transportation method, the pipe joints outside the construction well are transported to the jacking rail in the construction well by adopting the transportation equipment for the pipe jacking water conveying pipe joints. The transportation equipment and the transportation method for the pipe-jacking water delivery pipe joints have the beneficial effects that the pipe joints are not damaged, and the transportation efficiency is high.
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Description

Technical Field

[0001] The invention relates to the technical field of pipe jacking transportation, and in particular to transportation equipment and a transportation method for a pipe jacking water delivery pipe section. Background Art

[0002] Pipe jacking is a pipeline burial construction technology that does not involve excavation or requires minimal excavation. In the working pit, the friction between the pipeline and the surrounding soil is overcome by the jacking force generated by the jacking equipment, and the water pipe is pushed into the soil according to the designed slope. The pipe sections of the pipe jacking are generally cast and manufactured in the prefabrication plant, then transported to the pipe jacking construction site by a transport vehicle, and finally hoisted into the foundation pit by a hoisting crane.

[0003] In the prior art, a hanging lifting device is generally used, and the cable of the hanging lifting device has two hooks. A hole is opened on the pipe section and a lifting lug is installed, and the two hooks hook the lifting lug of the pipe section to lift the pipe section. Alternatively, the pipe section is tied with a rope, and then the rope is hooked with the hook. However, the installation of the lifting lug requires drilling holes on the pipe section, which is easy to affect the overall strength of the pipe section, and it takes a lot of time to tie the pipe section and remove the rope, which is easy to affect the progress of the pipe jacking construction.

[0004] Therefore, the prior art needs to be improved. Summary of the invention

[0005] The technical problem to be solved by the present invention is that the use of hooks to transport pipe sections affects the strength of the pipe sections, and the use of bundled transportation of pipe sections affects the construction efficiency. The purpose is to provide a transportation device and a transportation method for jacking water pipe sections, which adopts corresponding technical solutions and has the beneficial effects of not damaging the pipe sections and high transportation efficiency.

[0006] The present invention is achieved through the following technical solutions: In a first aspect, the present invention provides a transport device for a jacking pipe section, which comprises a jacking track, a lifting transport frame and an inclined rolling track. The jacking track is arranged in the construction well, and the jacking track has a guide rail aligned with the excavation direction. The lifting and transporting frame comprises a lifting hanger arranged above the construction well, the lifting hanger is connected with a sling 1 on the left and a sling 2 on the right, the sling 1 is connected with a bearing plate 1, the sling 2 is connected with a bearing plate 2, the bearing plate 1 is provided with a winch 1, the winch 1 is provided with a cable 1 connected to the bearing plate 2, the bearing plate 2 is provided with a winch 2, the winch 2 is provided with a cable 2 connected to the bearing plate 1, and the space between the bearing plate 1 and the bearing plate 2 forms a clamping seam for clamping the pipe joint, The first winch and the second winch control the first cable and the second cable to be retracted and released synchronously, and the closing and opening of the card slot are controlled by the first cable and the second cable to be retracted and released synchronously. The inclined rolling track is arranged on the bottom surface outside the construction well, and the inclined rolling track is provided with a slideway toward the first bearing plate and the second bearing plate.

[0007] Furthermore, in the present invention, the above also includes a guide rod vertically arranged in the construction well, and the outer sides of the bearing plate 1 and the bearing plate 2 are respectively hinged with guide plates, and the guide plates are provided with guide holes for the guide rod to pass through, and the top and bottom surfaces of the guide plates are provided with guide sleeves aligned with the guide holes.

[0008] Furthermore, in the present invention, a mounting groove 1 is provided on the side of the above-mentioned supporting plate 1 close to the card slot, a vertical pulley 1 is installed in the mounting groove 1, and the cable 2 is fixedly connected to the supporting plate 2 after passing around the vertical pulley 1.

[0009] Furthermore, in the present invention, a second installation groove is provided on the side of the second supporting plate close to the slot, a second vertical pulley is installed in the second installation groove, and the first cable is fixedly connected to the first supporting plate after passing around the second vertical pulley.

[0010] Furthermore, in the present invention, the two inclined rolling tracks are arranged on both sides of the construction well, and a bracket is provided at the bottom of the slideway.

[0011] Furthermore, in the present invention, the inclination angle of the above-mentioned slideway does not exceed 10°.

[0012] Furthermore, in the present invention, baffles are provided on both sides of the slideway, and a clamping plate is provided at the exit of the slideway.

[0013] Furthermore, in the present invention, the sides of the first and second carrier plates close to the slots are respectively wrapped with rubber pads.

[0014] Furthermore, in the present invention, the jacking track is provided with a support frame, and a sleeper is provided at the bottom of the support frame.

[0015] In a second aspect, the present invention also provides a transportation method, which adopts the above-mentioned transportation equipment for jacking pipe water supply pipe sections, and utilizes the transportation equipment for jacking pipe water supply pipe sections to transport the pipe sections outside the construction well to the jacking track inside the construction well.

[0016] Compared with the prior art, the present invention has the following advantages and beneficial effects: The present invention provides a transportation device for a pipe section for jacking water supply, comprising a jacking track, a lifting transport frame and an inclined rolling track. The pipe section for construction is temporarily placed on the inclined rolling track. The first and second hoists tighten the first and second cables, and the first and second bearing plates are close to each other and the clamping seams are closed. Then the first and second slings lift the first and second bearing plates to align with the inclined rolling track. A pipe section rolls from a slideway to the clamping seam position, and then the first and second slings lower the first and second bearing plates. When approaching the jacking track, the first and second hoists release the first and second cables for a certain length, and the first and second bearing plates are away from each other and the clamping seams are opened. After the first and second bearing plates continue to descend, the pipe section is lifted up by the jacking track. The first and second winches release the first and second cables to their maximum lengths, and the first and second bearing plates move away from each other and the gap is opened to the maximum. At this time, the width of the gap is greater than the width of the pipe section. The first and second slings lift the first and second bearing plates to separate from the pipe section. This completes the transportation of the pipe section. In the process of transporting the pipe section, there is no need to use lifting ears, so the strength of the pipe section is higher, and no rope binding is required, so the efficiency of pipe jacking construction is higher.

[0017] The present invention also provides a transportation method, which uses transportation equipment for jacking water pipe sections to transport pipe sections outside the construction well to the jacking track inside the construction well, which has the beneficial effects of not damaging the pipe sections and high transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative work. In the drawings: Figure 1 It is a schematic diagram of the transportation equipment of the jacking water delivery pipe section of the present invention before transportation; Figure 2 It is a schematic diagram of the transport equipment of the jacking water delivery pipe section of the present invention after transportation; Figure 3 It is a schematic structural diagram of the top surfaces of the first and second load-bearing plates of the present invention; Figure 4 It is a schematic structural diagram of the inclined rolling track of the present invention.

[0019] The marks and corresponding parts names in the accompanying drawings are: 1-jacking track, 101-guide rail, 102-support frame, 103-sleeper, 2-lifting transport frame, 201-lifting hanger, 202-sling one, 203-sling two, 204-bearing plate one, 2041-installation groove one, 2042-vertical pulley one, 205-bearing plate two, 2051-installation groove two, 2052-vertical pulley two, 206-clip, 3-inclined rolling track, 301-slide, 302-baffle, 303-clip, 304-bracket, 4-winch one, 401-cable one, 5-winch two, 501-cable two, 6-guide rod, 7-guide plate, 701-guide hole, 702-guide sleeve, 8-rubber pad, 9-pipe section. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the embodiments and drawings. The schematic implementation mode of the present invention and its description are only used to explain the present invention and are not intended to limit the present invention. The following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, "multiple" represents at least 2. In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0022] Example 1, please refer to Figures 1 to 4 , shown is a transportation device for a jacking pipe water delivery pipe section according to Example 1 of the present invention, and the specific structure and principle are described as follows.

[0023] Combination Figure 1As shown, the automatically delivered transport frame for pipe construction of this embodiment mainly includes three parts: a jacking track 1, a lifting transport frame 2 and an inclined rolling track 3. The inclined rolling track 3 is used to guide the pipe section 9 to roll toward the lifting transport frame 2. The lifting transport frame 2 transports the pipe section 9 to the jacking track 1. The jacking track 1 is used as a track for the pipe section 9 to move forward.

[0024] In some implementations of this embodiment, Figure 1 and Figure 4 As shown, two groups of inclined rolling tracks 3 are installed, which are fixed on the left and right sides of the top of the construction well. The inclined rolling track 3 includes three parts: a slide 301, a baffle 302, and a clamping plate 303. The slide 301 is an inclined flat plate, and the pipe section 9 is placed on the slide 301. The triangular bracket 304 is a metal pipe column, which is fixed to the ground by ground nails, bolts, etc. The support of the bracket 304 makes the end of the slide 301 close to the construction well lower than the end away from the construction well, which is convenient for the pipe section 9 to roll toward the construction well.

[0025] It should be noted that the inclination angle of the slideway 301 does not exceed 10°, and in this embodiment it is preferably 8° or 10°, to ensure that the pipe segment 9 rolls slowly.

[0026] Further, combined with Figure 4 As shown, baffles 302 are fixedly installed on both sides of the slide 301 to limit the two ends of the pipe section 9. Two clamps 303 are installed at the end of the slide 301 close to the construction well. The clamps 303 are inserted into the grooves of the baffles 302. The clamps 303 are perpendicular to the surface of the slide 301 to prevent the pipe section 9 from rolling. And only one pipe section 9 can be accommodated between the two clamps 303. When it is necessary to release the pipe section 9, the clamp 303 on the left is first removed. After the pipe section 9 is moved away, the clamp 303 on the left is installed and the clamp 303 on the right is removed. After the remaining pipe section 9 is moved, the clamp 303 on the right is installed.

[0027] In some implementations of this embodiment, Figure 1 and Figure 2 As shown, the lifting and transporting frame 2 mainly includes three parts: a lifting frame 201, a load plate 1 204, and a load plate 2 205. The lifting frame 201 adopts a gantry frame in the prior art, and an electric hoist is installed on the gantry frame. The electric hoist is connected with a sling 1 202 and a sling 2 203 that can be extended into the construction well. The sling 1 202 has more than two and is located on the left side, and the sling 2 203 has more than two and is located on the right side. The lower end of the sling 1 202 is connected to the lifting lug at the top of the load plate 1 204, and the lower end of the sling 2 203 is connected to the lifting lug at the top of the load plate 2 205. The sling 1 202 and the sling 2 203 are controlled to be retracted and released synchronously by the electric hoist, thereby controlling the lifting and lowering of the load plate 1 204 and the load plate 2 205.

[0028] Further, combined with Figure 1 , Figure 2 and Figure 3 As shown, in order to guide the rise and fall of the bearing plate 1 204 and the bearing plate 2 205, four guide rods 6 are vertically installed in the construction well. A guide plate 7 is hinged on the left side of the bearing plate 1 204, and a guide plate 7 is also hinged on the right side of the bearing plate 205. Figure 3 As shown, two upper and lower guide holes 701 are opened on the left and right guide plates 7, and the guide rod 6 passes through the guide holes 701. Through the cooperation of the guide rod 6 and the guide hole 701, it is ensured that the supporting plate 1 204 and the supporting plate 2 205 rise or fall stably and reduce the shaking in the horizontal direction.

[0029] It should be noted that guide sleeves 702 are fixedly mounted on the top and bottom surfaces of the guide plate 7 . The inner diameter of the guide sleeve 702 is consistent with the guide hole 701 and is concentrically aligned. The guide sleeve 702 makes the guide plate 7 more stable.

[0030] In some implementations of this embodiment, Figure 3 As shown, a winch 1 4 is fixedly installed at a position near the lower side of the bearing plate 1 204 and the bearing plate 2 205, and a retractable cable 1 401 is wound around the drum of the winch 1 4. A winch 2 5 is fixedly installed at a position near the upper side of the bearing plate 205 and the bearing plate 1 204, and a retractable cable 2 501 is wound around the drum of the winch 2 5.

[0031] Further, combined with Figure 1 and Figure 3 As shown, a mounting groove 2041 is provided on the upper side of the first carrier plate 204 near the side wall of the second carrier plate 205, and the first vertical pulley 2042 is fixed in the mounting groove 2041. The second cable 501 is passed through the wheel groove of the first vertical pulley 2042 and then fixedly connected to the second carrier plate 205. Similarly, a mounting groove 2051 is provided on the lower side of the second carrier plate 205 near the side wall of the first carrier plate 204, and the second vertical pulley 2052 is fixed in the mounting groove 2051. The first cable 401 is passed through the wheel groove of the second vertical pulley 2052 and then fixedly connected to the first carrier plate 204.

[0032] It should be noted that the vertical pulley 1 2042 and the vertical pulley 2052 serve as movable pulleys, making it easier to wind up the cable 1 401 and the cable 2 501.

[0033] The winch 1 4, the winch 2 5, the vertical pulley 1 2042, and the vertical pulley 2 2052 are centrally symmetrical, and the winch 1 4 and the winch 2 5 control the synchronous retraction and extension of the cable 1 401 and the cable 2 501, so as to control the width of the clamping gap 206 between the bearing plate 1 204 and the bearing plate 2 205. Figure 1As shown in FIG. 1 , after the first and second cables 401 and 501 are tightened, the width of the clamping slot 206 becomes smaller, which is convenient for supporting the pipe section 9. Figure 2 As shown, after the first and second cables 401 and 501 are released, the width of the clamping slot 206 becomes larger, making it easier to remove the pipe section 9.

[0034] It should be noted that in order to prevent the corners of the first bearing plate 204 and the second bearing plate 205 from causing a large pressure on the pipe section 9, Figure 3 As shown, a rubber pad 8 is wrapped around the right side of the first bearing plate 204 and the left side of the second bearing plate 205. The rubber pad 8 is elastic and can be deformed after being compressed, which has a good protective effect on the pipe section 9.

[0035] In some implementations of this embodiment, the jacking track 1 is installed in the construction well. The jacking track 1 has a guide rail 101 aligned with the excavation direction. The jacking track 1 is used to lift the pipe segment 9 to facilitate the hydraulic press at the rear side to push the pipe segment 9 into the hole for jacking construction.

[0036] Further, combined with Figure 1 As shown, the jacking track 1 is provided with a support frame 102 to increase the strength of the jacking track 1, and a plurality of sleepers 103 are installed at the bottom of the support frame 102 to increase the contact area and prevent the jacking track 1 from sinking.

[0037] Embodiment 2: This embodiment provides a transportation method, which adopts the transportation equipment of the jacking pipe water supply pipe section of Embodiment 1, and utilizes the transportation equipment of the jacking pipe water supply pipe section to transport the pipe section 9 outside the construction well to the jacking track 1 inside the construction well.

[0038] Before transportation, the pipe section 9 for construction is temporarily placed on the inclined rolling track 3, and the winch 1 4 and the winch 2 5 tighten the cable 1 401 and the cable 2 501, so that the bearing plate 1 204 and the bearing plate 2 205 are close to each other and the clamping seam 206 is closed, and then the sling 1 202 and the sling 2 203 lift the bearing plate 1 204 and the bearing plate 2 205 to align with the inclined rolling track 3. During transportation, a pipe section 9 rolls from the slide 301 to the clamping seam 206 position, and then the sling 1 202 and the sling 2 203 lower the bearing plate 1 204 and the bearing plate 2 205. When approaching the jacking track 1, the winch 1 4 and the winch 2 5 allow the cable 1 401 and the cable 2 501 to be released for a certain length, the bearing plate 1 204 and the bearing plate 2 205 move away from each other and the clamping seam 206 opens, at which time the bottom of the pipe section 9 is exposed from the clamping seam 206, so that the bearing plate 1 204 and the bearing plate 2 205 continue to descend and the pipe section 9 is lifted up by the jacking track 1. After lifting, the winch 1 4 and the winch 2 5 allow the cable 1 401 and the cable 2 501 to be released to the maximum length, the bearing plate 1 204 and the bearing plate 2 205 move away from each other and the clamping seam 206 opens to the maximum, at which time the width of the clamping seam 206 is greater than the width of the pipe section 9, and the sling 1 202 and the sling 2 203 lift the bearing plate 1 204 and the bearing plate 2 205 to separate from the pipe section 9. This completes the transportation of the pipe section 9. There is no need to use lifting lugs during the transportation of the pipe segment 9, so the strength of the pipe segment 9 is higher, and no rope binding is required, so the efficiency of the pipe jacking construction is higher.

[0039] In summary, the present invention provides a transportation device for a jacking pipe water delivery pipe section, which includes a jacking track 1, a lifting and transporting frame 2 and an inclined rolling track 3. The jacking track 1 is arranged in a construction well, and the jacking track 1 has a guide rail 101 aligned with the excavation direction. The lifting and transporting frame 2 includes a lifting hanger 201 arranged above the construction well, and the lifting hanger 201 is connected to a sling 1 202 on the left and a sling 2 203 on the right, the sling 1 202 is connected to a bearing plate 1 204, the sling 203 is connected to a bearing plate 205, and the bearing plate 1 204 is provided with a winch 1 4, and the winch 1 4 is provided with a bearing plate 2 206. 05, the load-bearing plate 205 is provided with a winch 25, the winch 25 is provided with a cable 2501 connected to the load-bearing plate 204, the space between the load-bearing plate 204 and the load-bearing plate 205 forms a clamping seam 206 for clamping the pipe section 9, the winch 14 and the winch 25 control the synchronous retraction and extension of the cable 1401 and the cable 2501, and the closing and opening of the clamping seam 206 are controlled by the synchronous retraction and extension of the cable 1401 and the cable 2501, the inclined rolling track 3 is provided on the bottom surface outside the construction well, and the inclined rolling track 3 is provided with a slideway 301 facing the load-bearing plate 204 and the load-bearing plate 205. It also includes a guide rod 6 vertically arranged in the construction well, and guide plates 7 are hinged on the outer sides of the first bearing plate 204 and the second bearing plate 205, respectively. The guide plate 7 is provided with a guide hole 701 for the guide rod 6 to pass through, and the top and bottom surfaces of the guide plate 7 are provided with guide sleeves 702 aligned with the guide hole 701. The side of the first bearing plate 204 close to the card seam 206 is provided with a mounting groove 2041, and a vertical pulley 2042 is installed in the mounting groove 2041. The second cable 501 is fixedly connected to the second bearing plate 205 after bypassing the vertical pulley 2042. The side of the second bearing plate 205 close to the card seam 206 is provided with a mounting groove 2051, and a vertical pulley 2052 is installed in the mounting groove 2051. The first cable 401 is fixedly connected to the first bearing plate 204 after bypassing the vertical pulley 2052. Two inclined rolling tracks 3 are arranged on both sides of the construction well, and a bracket 304 is arranged at the bottom of the slide 301. The inclination angle of the slide 301 does not exceed 10°. Baffles 302 are arranged on both sides of the slide 301, and a clamping plate 303 is arranged at the exit of the slide 301. The sides of the bearing plate 1 204 and the bearing plate 2 205 close to the clamping seam 206 are respectively wrapped with rubber pads 8. The jacking track 1 is provided with a support frame 102, and the bottom of the support frame 102 is provided with a sleeper 103. The present invention also provides a transportation method, which adopts the above-mentioned jacking pipe water supply pipe section transportation equipment, and uses the jacking pipe water supply pipe section transportation equipment to transport the pipe section 9 outside the construction well to the jacking track 1 in the construction well.

[0040] Therefore, the automatic transport rack and transport method for pipe jacking construction of the present invention have the beneficial effects of not damaging the pipe section 9 and having high transport efficiency.

[0041] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transportation device for a pipe-jacking water delivery pipe section, characterized in that: It comprises a jacking track (1), a lifting transport frame (2) and an inclined rolling track (3). The jacking track (1) is arranged in a construction well, and the jacking track (1) has a guide rail (101) aligned with the excavation direction. The lifting and transporting frame (2) comprises a lifting hanger (201) arranged above the construction well, the lifting hanger (201) being connected to a sling cable 1 (202) on the left and a sling cable 2 (203) on the right, the sling cable 1 (202) being connected to a bearing plate 1 (204), the sling cable 2 (203) being connected to a bearing plate 2 (205), the bearing plate 1 (204) being provided with a winch 1 (4), the winch 1 (4) being provided with a cable 1 (401) connected to the bearing plate 2 (205), the bearing plate 2 (205) being provided with a winch 2 (5), the winch 2 (5) being provided with a cable 2 (501) connected to the bearing plate 1 (204), the space between the bearing plate 1 (204) and the bearing plate 2 (205) forming a clamping seam (206) for clamping the pipe joint (9), The first hoist (4) and the second hoist (5) control the first cable (401) and the second cable (501) to be retracted and extended synchronously, and the closing and opening of the clamping slot (206) are controlled by the synchronous retraction and extension of the first cable (401) and the second cable (501). The inclined rolling track (3) is arranged on the bottom surface outside the construction well, and the inclined rolling track (3) is provided with a slideway (301) facing the first bearing plate (204) and the second bearing plate (205).

2. The transportation equipment for the jacking pipe water delivery pipe section according to claim 1, characterized in that: It also includes a guide rod (6) vertically arranged in the construction well, and guide plates (7) are hinged on the outer sides of the first bearing plate (204) and the second bearing plate (205), respectively. The guide plates (7) are provided with guide holes (701) for the guide rod (6) to pass through, and the top and bottom surfaces of the guide plates (7) are both provided with guide sleeves (702) aligned with the guide holes (701).

3. The transportation equipment for the jacking pipe water delivery pipe section according to claim 1, characterized in that: The side edge of the bearing plate 1 (204) close to the slot (206) is provided with an installation groove 1 (2041), a vertical pulley 1 (2042) is installed in the installation groove 1 (2041), and the cable 2 (501) is fixedly connected to the bearing plate 2 (205) after passing through the vertical pulley 1 (2042).

4. The transportation equipment for the jacking pipe water delivery pipe section according to claim 3, characterized in that: The second bearing plate (205) is provided with a second installation groove (2051) on the side near the slot (206), and a second vertical pulley (2052) is installed in the second installation groove (2051). The first pull cable (401) is fixedly connected to the first bearing plate (204) after passing through the second vertical pulley (2052).

5. The transportation equipment for the jacking pipe water delivery pipe section according to claim 1, characterized in that: Two inclined rolling tracks (3) are arranged on both sides of the construction well, and a bracket (304) is arranged at the bottom of the slideway (301).

6. The transportation equipment for the jacking pipe water delivery pipe section according to claim 5, characterized in that: The inclination angle of the slideway (301) does not exceed 10°.

7. The transportation equipment for the jacking pipe water delivery pipe section according to claim 5, characterized in that: Baffles (302) are provided on both sides of the slideway (301), and a clamping plate (303) is provided at the outlet of the slideway (301).

8. The transportation equipment for the jacking pipe water delivery pipe section according to claim 1, characterized in that: The sides of the first bearing plate (204) and the second bearing plate (205) close to the clamping seam (206) are respectively wrapped with rubber pads (8).

9. The transportation equipment for the jacking pipe water delivery pipe section according to claim 1, characterized in that: The jacking track (1) is provided with a support frame (102), and a sleeper (103) is provided at the bottom of the support frame (102).

10. A transportation method, characterized in that: The pipe section (9) outside the construction well is transported to the jacking track (1) inside the construction well using the pipe section transport equipment of any one of claims 1 to 9.

Citation Information

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