Transportation bracket suitable for prefabricated pipe pieces of assembly type comprehensive pipe gallery

Abstract

The invention relates to a transportation bracket suitable for prefabricated pipe pieces of an assembly type comprehensive pipe gallery, and belongs to the technical field of pipe gallery transportation brackets. In order to solve the problem that the quality of the prefabricated duct piece cannot be controlled in the transportation process at present, the prefabricated duct piece transportation device is provided with an integral bottom plate, split type bearing frames, adjusting mechanisms and damping mechanisms, the split type bearing frames are located on the integral bottom plate and distributed at the four top corners of the prefabricated duct piece, and the prefabricated duct piece is integrally limited; the adjusting mechanism is located in the center of the four split type bearing frames and connected with the split type bearing frames, and the damping mechanism is installed on the split type bearing frames and used for buffering and damping the prefabricated duct pieces in the transportation process. Through the design that the split type bearing frame is combined with the adjusting mechanism and the damping mechanism, adaptive adjustment can be conducted according to the size of the prefabricated pipe piece, a good damping effect is achieved on the prefabricated pipe piece in the transportation process, it is ensured that the prefabricated pipe piece is firm and effectively protected in the transportation process, and quality damage is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of pipe gallery transport brackets, and in particular to a transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery. Background Art

[0002] With the acceleration of urbanization, the development and utilization of urban underground space has received more and more attention. As an important carrier of urban underground pipelines, the construction demand for integrated pipe corridors is growing. Prefabricated integrated pipe corridors have gradually become the mainstream trend of integrated pipe corridor construction due to their advantages such as fast construction speed, controllable quality and small environmental impact. However, the large size and heavy weight of prefabricated pipe corridor components have put forward higher requirements for transportation technology.

[0003] During the transportation of prefabricated pipe corridors, brackets mainly support and fix the pipe corridor components to ensure that the components do not shift or get damaged during transportation. According to actual needs, brackets can be divided into various types, such as fixed brackets, sliding brackets, etc. These brackets not only have sufficient load-bearing capacity, but also need to have good stability and adaptability to cope with pipe corridor components of different sizes, weights and shapes.

[0004] In the process of transportation, the existing prefabricated pipe segments of the integrated pipe gallery mainly rely on the driver's smooth driving skills to protect the pipe gallery from being damaged. In order to ensure the stability of the pipe gallery, the driver usually uses a low-speed transportation method during transportation. In the fixation of the prefabricated pipe segments, a binding rope with a pin is generally used to firmly bind the prefabricated pipe segments to the vehicle. However, this method is prone to the movement or tipping of the prefabricated pipe segments due to the bumps of the vehicle, which is easy to cause damage to the prefabricated pipe segments and also poses great safety hazards. At the same time, due to the excessive weight and size of the prefabricated pipe segments, it is difficult to ensure the transportation quality during transportation. At present, rubber strips are simply used as buffers during transportation. After the prefabricated pipe segments are transported to the site, cracks are very likely to occur. Since there are no protective measures around, corner collapse and damage will occur.

[0005] To this end, it is particularly important to design a device that can be adaptively adjusted according to the size of the prefabricated pipe segments and can firmly fix and protect the prefabricated pipe segments for safe and convenient transportation of the prefabricated pipe segments to the construction site. Summary of the invention

[0006] In view of the defects existing in the above-mentioned prior art, the purpose of the present invention is to provide a transport bracket suitable for prefabricated pipe segments of assembled integrated pipeline corridors. Through the design of a split supporting frame combined with an adjustment mechanism and a shock-absorbing mechanism, it can be adaptively adjusted according to the size of the prefabricated pipe segments, and has a good shock-absorbing effect on the prefabricated pipe segments during transportation, thereby ensuring the firmness and effective protection of the prefabricated pipe segments during transportation, so as to solve the problems existing in the background technology.

[0007] The present invention achieves the above technical objectives through the following technical solutions: A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery comprises an integral bottom plate, a split support frame, an adjustment mechanism and a shock absorbing mechanism, wherein: There are four split support frames, which are located on the integral bottom plate and are respectively arranged at the four top corners of the prefabricated pipe segment to achieve overall positioning of the prefabricated pipe segment; The adjustment mechanism is located at the center of the four split support frames and is connected to each of the split support frames; Four shock-absorbing mechanisms are provided and are respectively installed on corresponding split support frames to provide buffering and shock-absorbing for the prefabricated pipe segments during transportation.

[0008] As a further preferred solution of the above technical solution: the regulating mechanism includes: The main adjusting part is connected to the integral bottom plate. The main adjusting part is located at the center of the four split supporting frames and is connected to each of the split supporting frames.

[0009] The auxiliary matching part is arranged on the main adjusting part and connected with each split supporting frame.

[0010] Based on the above technical solution, further, the main adjustment unit includes: The driving motor is fixedly connected to the integral bottom plate and is located in a rectangular limiting frame arranged on the integral bottom plate; The size adjustment component is installed on the driving motor, and one end of the size adjustment component extending outside the rectangular limiting frame is connected to the split supporting frame.

[0011] Based on the above technical solution, further, the size adjustment component includes: A driving gear is fixedly mounted on the output shaft of the driving motor; There are four driven racks, which are movably arranged on four side plates of the rectangular limit frame respectively, and one end of each driven rack located inside the rectangular limit frame is meshed with the driving gear; There are four push blocks, and each push block is fixedly connected to the bottom of the corresponding split support frame, and one end of each driven rack located outside the rectangular limit frame is fixedly connected to the push block.

[0012] Based on the above technical solution, further, the auxiliary matching part includes a first spring and a connecting disk, the connecting disk is rotatably connected to the output shaft of the driving motor, four first springs are arranged, one end of each first spring is connected to the pushing block, and the other end thereof is connected to the connecting disk.

[0013] As a further preferred solution of the above technical solution: each shock absorbing mechanism includes a first shock absorbing part, a second shock absorbing part and a supporting part, two first shock absorbing parts are provided and are respectively located at both ends of the split supporting frame along the length direction, the second shock absorbing part is provided on the split supporting frame and is located in the middle of the two first shock absorbing parts, and the supporting part is connected to the top of the first shock absorbing part and the second shock absorbing part.

[0014] Based on the above technical solution, further, the first shock absorbing part includes a first top plate and a first bottom plate connected to the supporting part and the split supporting frame, and further includes: A push cylinder, two ends of which are respectively connected to the first top plate and the first bottom plate; A second spring is sleeved on the outside of the push tube and its two ends are respectively fixedly connected to the first top plate and the first bottom plate; The limiting sleeve is arranged outside the second spring and is fixedly connected to the first bottom plate.

[0015] Based on the above technical solution, further, the second shock absorbing part includes a second top plate and a second bottom plate connected to the supporting part and the split supporting frame, and further includes: An air spring, two ends of which are fixedly connected to the second top plate and the second bottom plate respectively; Two auxiliary telescopic cylinders are provided and are respectively located on both sides of the air spring, and both ends of the auxiliary telescopic cylinders are respectively fixedly connected to the second top plate and the second bottom plate.

[0016] Based on the above technical solution, further, the support part includes a support plate and a buffer pad, the support plate is connected to the top of the first top plate and the second top plate at the same time, and the buffer pad is connected to the top of the support plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a transport bracket consisting of four split support frames to fully support and protect the prefabricated pipe segments, thereby avoiding the quality impact of factors such as bumps during transportation on the prefabricated pipe segments to the greatest extent. The support plates and side walls of the split support frames that are in direct contact with the prefabricated pipe segments are designed with rubber surrounds to better protect the prefabricated pipe segments. In addition, the four split support frames are connected by an adjustment mechanism, and the split support frames can be adjusted to match the size of the prefabricated pipe segments, thereby ensuring that the prefabricated pipe segments are stable and reliable during transportation, and effectively avoiding the risk of loss or cracks to the prefabricated pipe segments.

[0018] 2. The adjustment mechanism of the present invention utilizes a driving gear to cooperate with four driven racks in different directions, and drives the driving gear to rotate by rotating the motor, so that the four driven racks are synchronously extended outward to push the corresponding split support frames in the direction away from each other, or the four driven racks are synchronously retracted inward to pull the corresponding split support frames in the direction close to each other, thereby realizing the overall synchronous adjustment of the four split support frames, which is convenient to adjust and easy to implement.

[0019] 3. The present invention combines two shock absorbing mechanisms, namely mechanical shock absorption (first shock absorption part) and air shock absorption (second shock absorption part), and utilizes the push cylinder, the second spring, and the cooperation with the first top plate and the first bottom plate to achieve active shock absorption. The air spring, the auxiliary telescopic cylinder, the second top plate, and the second bottom plate are used to cooperate with each other to achieve active shock absorption. The air spring's buffering can further regulate the prefabricated pipe segments, enhance the buffering and shock absorption effect, and provide better protection for the prefabricated pipe segments in transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0021] Figure 1 A state diagram of a transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery of the present invention when transporting prefabricated pipe segments; Figure 2 It is a schematic diagram of the overall structure of a transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to the present invention; Figure 3 It is a schematic diagram of the transport bracket of the present invention from another angle; Figure 4 A top view of the transport bracket of the present invention; Figure 5 It is a structural schematic diagram of the split supporting frame of the present invention; Figure 6 It is a structural schematic diagram of the integrated bottom plate and the adjustment mechanism of the present invention; Figure 7 It is a structural schematic diagram of the regulating mechanism of the present invention; Figure 8 A diagram showing the coordination relationship between the adjustment mechanism of the present invention and the rectangular limit frame; Fig. 9 It is a structural schematic diagram of the shock absorbing mechanism of the present invention; Fig.10 It is a schematic structural diagram of the first shock absorbing part and the second shock absorbing part of the present invention; Fig.11 is a cross-sectional view of a first shock absorbing portion of the present invention; In the figure: 1. integral bottom plate; 11. rectangular limit frame; 2. split support frame; 21. horizontal plate; 22. L-shaped protective plate; 23. rubber pad; 3. prefabricated pipe segment; 4. adjustment mechanism; 41. main adjustment part; 411. driving motor; 412. size adjustment assembly; 4121. driving gear; 4122. driven rack; 4123. pushing block; 4124. second sliding ball; 42. auxiliary matching part; 421. first spring; 422. Connecting plate; 5. shock absorbing mechanism; 51. first shock absorbing part; 511. first top plate; 512. first bottom plate; 513. push cylinder; 514. second spring; 515. limiting sleeve; 52. second shock absorbing part; 521. second top plate; 522. second bottom plate; 523. air spring; 524. auxiliary telescopic cylinder; 53. supporting part; 531. supporting plate; 532. buffer pad; 6. sliding member; 61. mounting block; 62. first sliding ball. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc., are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "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 a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0025] Reference Figure 1-Figure 8The present invention provides a transport bracket suitable for prefabricated pipe segments of an assembled comprehensive pipe gallery, comprising an integral bottom plate 1, a split supporting frame 2, an adjustment mechanism 4 and a shock absorbing mechanism 5. The integral bottom plate 1 is processed into a rectangle by a hard steel plate. Four split supporting frames 2 are provided, which are located on the integral bottom plate 1 and are respectively arranged at the four top corners of the prefabricated pipe segment 3 to achieve overall positioning of the prefabricated pipe segment 3. The adjustment mechanism 4 is located at the center of the four split supporting frames 2 and is connected to each split supporting frame 2. Four shock absorbing mechanisms 5 are provided and are respectively installed on the corresponding split supporting frames 2 to buffer and reduce shock to the prefabricated pipe segment 3 during transportation.

[0026] like Figure 5 As shown, the split supporting frame 2 is a semi-enclosed structure, and its material is also made of hard steel plate, which is used for uniform force bearing, and the design size depends on the transport vehicle; specifically, the split supporting frame 2 includes a horizontal plate 21 and an L-shaped protective plate 22, and the L-shaped protective plate 22 is welded on the horizontal plate 21, and the four split supporting frames 2 are respectively arranged at the positions of the four top corners of the prefabricated pipe segment 3, and the height of the L-shaped protective plate 22 is not less than half the height of the prefabricated pipe segment 3; a rubber pad 23 is connected to the inner side of each split supporting frame 2 by strong glue and rivets, and the rubber pad 23 is "S"-shaped as a whole, and the inner side wall of the L-shaped protective plate 22 is fully protected, and the prefabricated pipe segment 3 can be well protected during transportation.

[0027] like Figure 6 As shown, the bottom of each split support frame 2 is connected to a sliding member 6, and the sliding member 6 includes a mounting block 61 and a first sliding ball 62. The mounting block 61 is fixedly connected to the bottom outer corner of the split support frame 2, and the first sliding ball 62 is movably embedded in the bottom of the mounting block 61, and the first sliding ball 62 is located at the top of the integral base plate 1.

[0028] like Figure 3-4 , Figure 6-8 As shown, the adjustment mechanism 4 includes a main adjustment part 41 and an auxiliary matching part 42. The main adjustment part 41 is connected to the integral base plate 1 and is located at the center of the four split supporting frames 2. The main adjustment part 41 is connected to each split supporting frame 2. The auxiliary matching part 42 is arranged on the main adjustment part 41 and is connected to each split supporting frame 2.

[0029] More specifically, the main adjustment part 41 includes a driving motor 411 and a size adjustment component 412. The driving motor 411 is fixedly mounted on the integral bottom plate 1. The driving motor 411 is equipped with a reducer for reducing the speed of the driving motor 411. The driving motor 411, the reducer, etc. in this application are all connected to an external power supply for power supply; Figure 8As shown, a rectangular limit frame 11 is fixedly connected to the integral bottom plate 1, a driving motor 411 is located inside the rectangular limit frame 11, a size adjustment component 412 is installed on the driving motor 411, and one end thereof extending to the outside of the rectangular limit frame 11 is connected to the split support frame 2; further, the size adjustment component 412 includes a driving gear 4121, a driven gear 4122 and a pushing block 4123, the driving gear 4121 is fixedly installed on the output shaft of the driving motor 411, and four driven racks 4122 are provided, and the four driven racks 4122 are arranged in sequence from top to bottom and They respectively penetrate the four side plates of the rectangular limit frame 11, and one end of each driven rack 4122 located inside the rectangular limit frame 11 is respectively meshed with the driving gear 4121, and the moving direction of each driven rack 4122 is effectively limited by the side plates of the rectangular limit frame 11. Four pushing blocks 4123 are provided, and each pushing block 4123 is fixedly connected to the bottom of the corresponding split supporting frame 2. A second sliding ball 4124 is movably embedded in the bottom of the pushing block 4123, and one end of each driven rack 4122 located outside the rectangular limit frame 11 is fixedly connected to the pushing block 4123.

[0030] In this embodiment, the auxiliary matching portion 42 is used to further strengthen the supporting force of the four split supporting frames 2 when adjusting the size. Figure 6 , Figure 8 As shown, the auxiliary matching part 42 includes four first springs 421 and a connecting disk 422. The connecting disk 422 is rotatably connected to the output shaft of the driving motor 411. A bearing is installed inside the connecting disk 422, and the output shaft of the driving motor 411 is installed through the bearing. One end of each first spring 421 is connected to the connecting disk 422, and the other end of the first spring 421 is fixedly connected to the pushing block 4123.

[0031] According to the requirements of size adjustment, the driving motor 411 is turned on and adjusted to forward or reverse rotation. The driving gear 4121 rotates with the rotation of the output shaft of the driving motor 411, and the four driven racks 4122 are respectively matched with the driving gear 4121. Through the driving gear 4121, each driven rack 4122 is extended to the outside or retracted into the inside of the rectangular limit frame 11. At this time, the first spring 421 and the corresponding driven rack 4122 undergo displacement changes in the same direction. The first sliding ball 62 and the second sliding ball 4124 slide on the top of the integral bottom plate 1 to reduce the adjustment resistance to the four split support frames 2, and the driven rack 4122 and the first spring 421 are used to support the split support frame 2 adjusted to the appropriate position. Embodiment 2

[0032] On the basis of the above-mentioned first embodiment, in order to more effectively protect the prefabricated pipe segments 3 during transportation and further improve the shock-absorbing effect of the prefabricated pipe segments 3, the shock-absorbing mechanism 5 of the present application is specifically designed as follows.

[0033] like Figure 9-11 As shown, each shock absorbing mechanism 5 includes a first shock absorbing part 51, a second shock absorbing part 52 and a supporting part 53. Two first shock absorbing parts 51 are provided and arranged along the length direction of each split supporting frame 2. The two first shock absorbing parts 51 are respectively located at the two ends of the split supporting frame 2, and the second shock absorbing part 52 is provided in the middle of the split supporting frame 2. The second shock absorbing part 52 is located in the middle of the two first shock absorbing parts 51, and the supporting part 53 is fixedly connected to the top of the first shock absorbing part 51 and the second shock absorbing part 52.

[0034] Specifically, refer to Figure 10-11 The first shock absorbing part 51 includes a first top plate 511 and a first bottom plate 512. The first top plate 511 and the first bottom plate 512 are detachably connected to the support part 53 and the split supporting frame 2 through bolts, respectively. The first shock absorbing part 51 also includes a push tube 513, a second spring 514, and a limiting sleeve 515. The two ends of the push tube 513 are fixedly connected to the first top plate 511 and the first bottom plate 512, respectively. The vertical path of the second spring 514 is ensured by the push tube 513. The push tube 513 includes an outer tube and an inner tube movably sleeved in the outer tube, and the outer tube and the second spring 514 are fixedly connected to the first top plate 511 and the first bottom plate 512, respectively. The push tube 513 ensures the vertical path of the second spring 514. The push tube 513 includes an outer tube and an inner tube movably sleeved in the outer tube, and the outer tube and the second spring 514 are fixedly connected to the first top plate 511 and the first bottom plate 512, respectively. The push tube 513 The first bottom plate 512 is fixedly connected, the inner tube is fixedly connected to the first top plate 511, the second spring 514 is sleeved on the outside of the push tube 513, and the two ends of the second spring 514 are respectively welded on the first top plate 511 and the first bottom plate 512, so that the second spring 514 can be extended and retracted as the inner tube and the first top plate 511 move up and down. The limiting sleeve 515 is arranged on the outside of the second spring 514, and the limiting sleeve 515 is fixedly connected to the first bottom plate 512. The limiting sleeve 515 is used to better protect the second spring 514 and the push tube 513.

[0035] Further, refer to Fig.10The second shock absorbing part 52 includes a second top plate 521 and a second bottom plate 522. The second top plate 521 and the second bottom plate 522 are respectively connected to the support part 23 and the split support frame 2 by bolts. The second shock absorbing part 52 also includes an air spring 523 and an auxiliary telescopic cylinder 524. The air spring 523 in this embodiment (i.e., a spring using air elasticity) is commonly known as an air bag or an air bag type cylinder. The two ends of the air spring 523 are respectively fixedly connected to the second top plate 521 and the second bottom plate 522. The auxiliary telescopic cylinder 524 is Two telescopic cylinders 524 are provided and are respectively located on both sides of the air spring 523. The two ends of the auxiliary telescopic cylinder 524 are respectively fixedly connected to the second top plate 521 and the second bottom plate 522; in this embodiment, the auxiliary telescopic cylinder 524 includes an upper cylinder, a middle cylinder and a lower cylinder. The upper cylinder and the lower cylinder are respectively fixedly connected to the second top plate 521 and the second bottom plate 522, and the two ends of the middle cylinder are respectively movably connected to the upper cylinder and the lower cylinder. The middle cylinder will telescope and cooperate between the upper cylinder and the lower cylinder as the air spring 523 is compressed or released.

[0036] In this embodiment, the support portion 53 is located at the top of the first shock absorbing portion 51 and the second shock absorbing portion 52 and directly contacts the prefabricated pipe segment 3. Therefore, the support portion 53 includes a support plate 531 and a buffer pad 532. The support plate 531 and the top of the first top plate 511 and the second top plate 521 are detachably connected by bolts. The buffer pad 532 is fixed to the top of the support plate 531 by a strong adhesive and rivets, and is supported at the bottom of the prefabricated pipe segment 3 by the buffer pad 532, thereby effectively protecting the prefabricated pipe segment 3 during transportation. Embodiment 3

[0037] The transport bracket of the present invention, which is suitable for prefabricated pipe segments of an assembled integrated pipe gallery, has the following features when it is actually used: First, the transport bracket of the present invention is placed in the compartment of the transport vehicle, and the drive motor 411 and the reducer are connected to an external power source; Then, the driving motor 411 and the reducer are turned on, and the driving motor 411 is adjusted to forward or reverse rotation according to the actual size of the prefabricated pipe segment 3. The driving gear 4121 rotates along with the output shaft of the driving motor 411, so that the four driven racks 4122 meshing with the driving gear 4121 are respectively extended to the outside of the rectangular limit frame 11 or retracted to the inside under the limit of the side plate of the rectangular limit frame 11. At this time, the four first springs 421 and the corresponding driven racks 4122 are extended or retracted synchronously, pushing each split support frame 2 to move synchronously in a direction away from each other, or pulling each split support frame 2 to move synchronously in a direction close to each other. When the distance between the four split support frames 2 is adjusted to match the size of the prefabricated pipe segment 3, the driving motor 411 and the reducer are turned off; Finally, the prefabricated pipe segment 3 is placed on a bracket formed by connecting four split supporting frames 2 through a lifting device, so that the bottom of the prefabricated pipe segment 3 is located on the buffer pad 532, and the outer periphery of the prefabricated pipe segment 3 is in contact with the rubber pad 23, effectively protecting the four edges and corners of the prefabricated pipe segment 3 and avoiding damage to the prefabricated pipe segment 3 during transportation.

[0038] It is worth noting that the dimensions of the integral base plate 1 and the four split supporting frames 2 of the present application are determined by the vehicle. Considering the length and width limitations of the transport vehicle, the current dimensions of the prefabricated pipe segments 3 are usually around 3m. Therefore, the distance adjustment between the four split supporting frames 2 according to the prefabricated pipe segments 3 will not be too large, so that the bracket formed by the adjusted four split supporting frames 2 matches the corresponding prefabricated pipe segments 3 dimensions.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery, comprising an integral bottom plate (1), characterized in that: It also includes a split support frame (2), an adjustment mechanism (4) and a shock absorbing mechanism (5), wherein: Four split support frames (2) are provided, which are located on the integral bottom plate (1) and are respectively arranged at the four top corners of the prefabricated pipe segment (3) to achieve overall positioning of the prefabricated pipe segment (3); The adjustment mechanism (4) is located at the center of the four split support frames (2) and is connected to each split support frame (2); Four shock absorbing mechanisms (5) are provided and are respectively mounted on corresponding split support frames (2) to provide buffering and shock absorption for the prefabricated pipe segments (3) during transportation.

2. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 1, characterized in that: The regulating mechanism (4) comprises: A main adjustment portion (41) connected to the integral bottom plate (1), the main adjustment portion (41) being located at the center of the four split support frames (2) and connected to each of the split support frames; The auxiliary matching portion (42) is arranged on the main adjustment portion (41) and is connected to each split supporting frame (2).

3. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 2, characterized in that: The main regulating part (41) comprises: A driving motor (411) is fixedly connected to the integral base plate (1) and is located in a rectangular limiting frame (11) provided on the integral base plate (1); The size adjustment component (412) is mounted on the driving motor (411), and one end of the size adjustment component (412) extending outside the rectangular limiting frame (11) is connected to the split supporting frame (2).

4. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 3, characterized in that: The size adjustment assembly (412) includes: A driving gear (4121) is fixedly mounted on the output shaft of the driving motor (411); Four driven racks (4122) are provided, and the four driven racks (4122) are movably arranged on four side plates of the rectangular limiting frame (11), and one end of each driven rack (4122) located inside the rectangular limiting frame (11) is meshed with the driving gear (4121); Four pushing blocks (4123) are provided, and each pushing block (4123) is fixedly connected to the bottom of the corresponding split support frame (2), and one end of each driven rack (4122) located outside the rectangular limit frame (11) is fixedly connected to the pushing block (4123).

5. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 4, characterized in that: The auxiliary matching portion (42) comprises a first spring (421) and a connecting disk (422); the connecting disk (422) is rotatably connected to the output shaft of the driving motor (411); four first springs (421) are provided; one end of each first spring (421) is connected to the pushing block (4123), and the other end thereof is connected to the connecting disk (422).

6. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 1, characterized in that: Each shock absorbing mechanism (5) comprises a first shock absorbing part (51), a second shock absorbing part (52) and a support part (53); two first shock absorbing parts (51) are provided and are respectively located at two ends of the split supporting frame (2) along the length direction; the second shock absorbing part (52) is provided on the split supporting frame (2) and is located between the two first shock absorbing parts (51); and the support part (53) is connected to the top of the first shock absorbing part (51) and the second shock absorbing part (52).

7. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 6, characterized in that: The first shock absorbing part (51) comprises a first top plate (511) and a first bottom plate (512) connected to the supporting part (53) and the split supporting frame (2), and further comprises: A push cylinder (513), two ends of which are respectively connected to the first top plate (511) and the first bottom plate (512); A second spring (514) is sleeved on the outside of the push tube (513) and has two ends fixedly connected to the first top plate (511) and the first bottom plate (512) respectively; A limiting sleeve (515) is arranged outside the second spring (514) and fixedly connected to the first bottom plate (512).

8. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 7, characterized in that: The second shock absorbing part (52) comprises a second top plate (521) and a second bottom plate (522) connected to the supporting part (53) and the split supporting frame (2), and further comprises: An air spring (523), two ends of which are respectively fixedly connected to the second top plate (521) and the second bottom plate (522); Two auxiliary telescopic cylinders (524) are provided and are respectively located on both sides of the air spring (523), and both ends of the auxiliary telescopic cylinder (524) are respectively fixedly connected to the second top plate (521) and the second bottom plate (522).

9. A transport bracket suitable for prefabricated pipe segments of an assembled integrated pipe gallery according to claim 8, characterized in that: The support portion (53) comprises a support plate (531) and a buffer pad (532); the support plate (531) is connected to the tops of the first top plate (511) and the second top plate (521) at the same time; and the buffer pad (532) is connected to the top of the support plate (531).

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