A splicable UHPC pipe gallery

Abstract

This invention provides a modular UHPC pipe rack, belonging to the field of UHPC pipe rack technology. It includes a pipe rack body comprising a first pipe rack and a second pipe rack, with mutually abutting connecting sections fixedly connected between the first and second pipe racks. A third pipe rack is disposed inside the first and second pipe racks. Installation grooves are formed at the top and bottom of the side of the second pipe rack away from the first pipe rack, and fixing grooves are formed on the inner walls of both sides of the installation grooves. This invention, through the setting of a fixing mechanism, allows two sections of the pipe rack body to be quickly installed and connected together, improving installation efficiency. Furthermore, the rebound of the telescopic block causes the locking block one and locking block two to engage, further improving installation strength. By setting a sealing mechanism, flange connections are not required; while installing two sections of the pipe rack body, the air cushion expands and blocks the locking groove, thereby preventing external water from entering. This improves installation efficiency while ensuring the sealing of the connection.

Description

Technical Field

[0001] This invention relates to the field of UHPC pipe gallery technology, and in particular to a modular UHPC pipe gallery. Background Technology

[0002] UHPC (Ultra-High Performance Concrete) pipe corridors are underground pipeline tunnels constructed using ultra-high performance concrete. Compared to ordinary concrete, they have superior strength and can withstand greater loads and vibrations, ensuring the stability and safety of the tunnels. In addition, their dense structure and low permeability provide excellent durability, enabling them to withstand environmental factors such as wind, sun, rain, and snow erosion for a long time. They are widely used in drainage and ventilation duct systems for various engineering projects such as roads, bridges, and tunnels.

[0003] Existing technologies for integrally cast pipe racks are time-consuming and labor-intensive, while spliced ​​pipe racks use flange connections between racks to ensure sealing, resulting in low installation efficiency. Furthermore, when the foundation changes due to consolidation, earthquakes, large-scale construction, or other surrounding disturbances, the pipe rack is easily affected, leading to cracks. Once cracks appear, the pipe rack loses its seal, allowing external water to enter and affecting its normal operation. Therefore, this application provides a splicable UHPC pipe rack to meet the requirements. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a modular UHPC tube rack to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A modular UHPC pipe gallery includes a pipe gallery body, which comprises a pipe gallery one and a pipe gallery two. A connecting section is fixedly connected between pipe gallery one and pipe gallery two, and a pipe gallery three is disposed inside pipe gallery one and pipe gallery two. An installation groove is formed at the top and bottom of the side of pipe gallery two away from pipe gallery one. A fixing groove is formed on the inner walls of both sides of the installation groove. A fixing mechanism is provided at the top and bottom of the side of pipe gallery one and pipe gallery two away from each other for easy connection. A sealing mechanism for sealing the connection is provided inside the installation groove. The fixing mechanism includes a fixing block fixedly connected to the side of pipe gallery one away from pipe gallery two. Telescopic blocks that can retract into the fixing block are provided at both ends of the fixing block. An installation block is disposed inside the fixing groove. A connecting block is fixedly connected to the bottom of the installation block. A locking block one is fixedly connected to the bottom of the connecting block. Locking blocks two are fixedly connected to the four corners of the inner wall of pipe gallery three, and locking blocks one and locking blocks two engage.

[0006] Preferably, the fixing block is adapted to the mounting groove, and the telescopic block is adapted to the fixing groove.

[0007] Preferably, a spring rod is fixedly connected to the inner wall of the fixing groove, and one end of the spring rod away from the inner wall of the fixing groove is fixedly connected to the mounting block.

[0008] Preferably, the pipe gallery is provided with multiple through slots, the connecting block passes through the through slots and is slidably connected to the through slots, and a protective block that can cover the through slots to prevent dust from falling inside is fixedly connected to the connecting block.

[0009] Preferably, the sealing mechanism includes an airbag located inside the mounting groove, one end of the airbag is fixedly connected to an air supply pipe, and the end of the air supply pipe away from the airbag passes through the pipe gallery.

[0010] Preferably, slots are provided on the opposite sides of both the first and second pipe corridors, and an air cushion is provided inside the slot on the second pipe corridor. One end of the air supply pipe passes through the second pipe corridor and is connected to the air cushion.

[0011] Preferably, the connecting section is provided with an anti-vibration mechanism, which includes two horizontal plates fixedly connected to one side of the first pipe gallery and arranged opposite each other, and two vertical plates fixedly connected to one side of the second pipe gallery and arranged opposite each other. The horizontal plates are arranged horizontally, and the vertical plates are arranged vertically. The horizontal plates and the vertical plates are fixedly connected together by rubber blocks. Each horizontal plate and each vertical plate is provided with a limit frame. The limit frame on the horizontal plate is fixedly connected to the second pipe gallery, and the limit frame on the vertical plate is fixedly connected to the first pipe gallery. Both the horizontal plates and the vertical plates are slidably connected to the limit frames.

[0012] Preferably, the bottom of the connecting section is provided with a drainage mechanism to facilitate drainage. The drainage mechanism includes a base plate, with slider 1 fixedly connected to both ends of the top of the base plate. Slide groove 1 is provided at both ends of the bottom of the connecting section, and slide groove 1 is slidably connected to slider 1. Slide 2 is fixedly connected to both ends of the bottom of the connecting section, with slide groove 2 provided at both ends of the top of the base plate, and slide groove 2 is slidably connected to slider 2. Both slider 1 and slider 2 have a plurality of holes, and the holes on slider 1 and the holes on slider 2 are staggered.

[0013] Preferably, the top middle of the base plate is higher than both ends of the base plate.

[0014] Preferably, the outer wall of the third pipe gallery is provided with a plurality of protective pads for protecting the third pipe gallery, and the protective pads abut against the inner wall of the first pipe gallery and the inner wall of the second pipe gallery.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting a fixing mechanism, when it is necessary to connect two sections of the pipe rack body together, pipe rack one on one section of the pipe rack body and pipe rack two on the other section of the pipe rack body can be placed facing each other. After aligning the fixing block on pipe rack one with the mounting groove on pipe rack two, the two are brought close together so that the fixing block is inserted into the mounting groove. The telescopic block is squeezed by the inner wall of the mounting groove and will retract into the interior of the fixing block. Until the telescopic block moves to the position of the fixing groove as the fixing block is inserted, the telescopic block is no longer squeezed by the inner wall of the mounting groove and begins to rebound and reset. After resetting, the telescopic block will directly move into the interior of the fixing groove. This connects pipe rack one and pipe rack two together. At the same time, when the expansion block resets inside the fixed groove, it will abut against the mounting block, squeezing the mounting block and the spring rod. When the mounting block moves, it will drive the locking block one through the connecting block, causing the locking block one to move in a direction away from each other. The locking block one will engage with the locking block two on the inner wall of pipe rack three, thereby further reinforcing the connection between pipe rack one and pipe rack two. The advantage of this is that the two pipe rack sections can be quickly installed and connected together, improving installation efficiency. Furthermore, the rebound of the expansion block will drive the locking block one and locking block two to engage, further improving the installation strength.

[0016] By setting a sealing mechanism, during the process of inserting the fixing block into the installation groove, the fixing block will also come into contact with and compress the airbag. When the airbag is compressed, the airflow will be transmitted to the inside of the air cushion through the air supply pipe, causing the air cushion to be inflated and expand inside the slot. When the fixing block is fully inserted into the installation groove, the air cushion will expand and block the entire slot, thereby enhancing the waterproof sealing. The advantage of this is that there is no need to use flange connection. The air cushion can expand and block the slot while installing two sections of the pipe rack body, thereby preventing external water from entering, improving installation efficiency while ensuring the sealing of the connection.

[0017] By setting up an anti-vibration mechanism, if there is a disturbance in the surrounding area during use, the vertical plate will move up and down inside the limiting frame, and the horizontal plate will move left and right inside the limiting frame. This will cause the connecting sections on pipe rack one and pipe rack two to move out of alignment, thereby effectively absorbing vibration and preventing direct cracks from forming between pipe rack one and pipe rack two. When the horizontal and vertical plates move, they will squeeze the rubber blocks to prevent the horizontal and vertical plates from directly colliding with each other and causing damage.

[0018] By setting up a drainage mechanism, when the connecting sections on pipe racks 1 and 2 are misaligned due to surrounding disturbances, external water will enter the interior of pipe racks 1 and 2 through the misalignment. Since the top inner wall of the base plate is higher in the middle and lower at both ends, the water will flow directly to both sides. When the connecting section is misaligned, the base plate will also slide up and down in the sliding groove 1 at the bottom of the connecting section via slider 1. Slider 2 at the bottom of the connecting section will also slide up and down in the sliding groove 2. When slider 1 and slider 2 slide up and down, the holes will change from a misaligned state to an interconnected state, and the internal water will be discharged out through the holes at this time. The advantage of this is that it can use the external shaking to drain the internal water. When the shaking stops and the normal state is reached, the holes will be blocked again due to the misalignment, thus ensuring that there is no excess water inside and avoiding excessive humidity. Furthermore, since the lines are all located inside pipe rack 3, the water inside pipe racks 1 and 2 will not affect the operation of the lines. The protective pad will also effectively ensure that pipe rack 3 will not be affected by shaking when the connecting section is misaligned. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a modular UHPC tube rack in its assembly state. Figure 2 A schematic diagram of the three-dimensional structure of a modular UHPC pipe gallery; Figure 3 This is a schematic diagram of the front sectional view of a modular UHPC tube rack. Figure 4 A schematic diagram of the top cross-sectional structure of a modular UHPC tube rack; Figure 5 This is a schematic diagram of the enlarged three-dimensional structure of the utility tunnel. Figure 6 This is a schematic diagram of the two side structures of the utility tunnel; Figure 7 This is a magnified three-dimensional structural diagram of slider one and slider two; Figure 8 This is a magnified three-dimensional structural diagram of the mounting block; Figure 9 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 10 for Figure 5 Enlarged structural diagram at point B.

[0020] Figure Labels 1. Pipe gallery body; 2. Pipe gallery one; 3. Pipe gallery two; 4. Connecting section; 5. Fixing mechanism; 51. Fixing block; 52. Telescopic block; 53. Mounting block; 54. Connecting block; 55. Locking block one; 56. Spring rod; 57. Protective block; 6. Sealing mechanism; 61. Airbag; 62. Air supply pipe; 63. Air cushion; 7. Drainage mechanism; 71. Base plate; 72. Sliding block one; 73. Slide groove one; 74. Sliding block two; 75. Slide groove two; 76. Hole; 8. Anti-vibration mechanism; 81. Horizontal plate; 82. Vertical plate; 83. Rubber block; 84. Limiting frame; 9. Pipe gallery three; 10. Locking block two; 11. Mounting groove; 12. Fixing groove; 13. Locking groove; 14. Protective pad; 15. Through groove.

[0021] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0022] The following is a detailed description of a modular UHPC tube rack provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0023] like Figures 1-4 , Figure 8 and Figure 9As shown, an embodiment of the present invention provides a modular UHPC pipe rack, including a pipe rack body 1, which includes a first pipe rack 2 and a second pipe rack 3. The first pipe rack 2 and the second pipe rack 3 are fixedly connected by mutually abutting connecting sections 4. A third pipe rack 9 is provided inside the first pipe rack 2 and the second pipe rack 3. Mounting grooves 11 are provided on the top and bottom of the side of the second pipe rack 3 away from the first pipe rack 2. Fixing grooves 12 are provided on the inner walls of both sides of the mounting grooves 11. Fixing mechanisms for easy connection are provided on the top and bottom of the sides of the first pipe rack 2 and the second pipe rack 3 away from each other. The mounting groove 11 has a sealing mechanism 6 for sealing the connection. The fixing mechanism 5 includes a fixing block 51 fixedly connected to the side of the pipe rack 1 2 away from the pipe rack 2 3. Both ends of the fixing block 51 have telescopic blocks 52 that can retract into the fixing block 51. The fixing groove 12 has a mounting block 53 inside. The bottom of the mounting block 53 is fixedly connected to a connecting block 54. The bottom of the connecting block 54 is fixedly connected to a locking block 55. The four corners of the inner wall of the pipe rack 3 9 are fixedly connected to locking blocks 2 10, with locking blocks 1 55 engaging with locking blocks 2 10. The fixing block 51 is adapted to the mounting groove 11, and the telescopic block 52 is adapted to the fixing groove 12. A spring rod 56 is fixedly connected to the inner wall of the fixing groove 12, with one end of the spring rod 56 away from the inner wall of the fixing groove 12 fixedly connected to the mounting block 53. The pipe gallery 39 has multiple through slots 15. The connecting block 54 passes through the through slot 15 and is slidably connected to the through slot 15. A protective block 57 is fixedly connected to the connecting block 54 to cover the through slot 15 and prevent dust from falling inside.

[0024] By setting the fixing mechanism 5, when it is necessary to connect two sections of the pipe rack body 1 together, the pipe rack 1 2 on one section of the pipe rack body 1 and the pipe rack 2 3 on the other section of the pipe rack body 1 can be placed facing each other. The fixing block 51 on the pipe rack 1 2 is aligned with the mounting groove 11 on the pipe rack 2 3, and then the two are brought close together so that the fixing block 51 is inserted into the mounting groove 11. The telescopic block 52, squeezed by the inner wall of the mounting groove 11, will retract into the interior of the fixing block 51. Until, as the fixing block 51 is inserted, the telescopic block 52 moves to the position of the fixing groove 12, at which point the telescopic block 52 is no longer squeezed by the inner wall of the mounting groove 11 and begins to spring back to its original position. After resetting, the telescopic block 52 will directly move into the interior of the fixing groove 12. When connecting pipe rack 1 2 and pipe rack 2 3, the telescopic block 52 will abut against the mounting block 53 when it resets inside the fixing groove 12, squeezing the mounting block 53 and the spring rod 56. When the mounting block 53 moves, it will drive the locking block 1 55 through the connecting block 54, causing the locking block 1 55 to move in a direction away from each other. The locking block 1 55 will engage with the locking block 2 10 on the inner wall of pipe rack 3 9, thereby further strengthening the connection between pipe rack 1 2 and pipe rack 2 3. The advantage of this is that the two pipe rack bodies 1 can be quickly installed and connected together, improving the installation efficiency. Furthermore, the rebound of the telescopic block 52 will drive the locking block 1 55 to engage with the locking block 2 10, further improving the installation strength.

[0025] like Figures 2-4 and Figure 9 As shown, the sealing mechanism 6 includes an airbag 61 located inside the mounting groove 11. One end of the airbag 61 is fixedly connected to an air supply pipe 62, and the end of the air supply pipe 62 away from the airbag 61 passes through the second pipe gallery 3. Both the first pipe gallery 2 and the second pipe gallery 3 have slots 13 on their opposite sides. An air cushion 63 is installed inside the slot 13 on the second pipe gallery 3, and the end of the air supply pipe 62 passing through the second pipe gallery 3 is connected to the air cushion 63.

[0026] By setting the sealing mechanism 6, during the process of inserting the fixing block 51 into the installation groove 11, the fixing block 51 will also come into contact with and squeeze the airbag 61. When the airbag 61 is squeezed, the airflow will be transmitted to the inside of the air cushion 63 through the air supply pipe 62, so that the air cushion 63 is inflated and expands inside the slot 13. When the fixing block 51 is fully inserted into the installation groove 11, the air cushion 63 will expand and block the entire slot 13, thereby enhancing the waterproof sealing. The advantage of doing this is that there is no need to use flange connection. The air cushion 63 can expand and block the slot 13 while installing two sections of the pipe rack body 1, thereby preventing external water from entering, improving installation efficiency, and ensuring the sealing of the connection.

[0027] like Figure 5 and Figure 6 As shown, the connecting section 4 is equipped with an anti-vibration mechanism 8. The anti-vibration mechanism 8 includes two horizontal plates 81 fixedly connected to one side of the pipe gallery 2 and facing each other, and two vertical plates 82 fixedly connected to one side of the pipe gallery 3 and facing each other. The horizontal plates 81 are arranged horizontally, and the vertical plates 82 are arranged vertically. The horizontal plates 81 and the vertical plates 82 are fixedly connected together by rubber blocks 83. Limit frames 84 are provided on both the horizontal plates 81 and the vertical plates 82. The limit frames 84 on the horizontal plates 81 are fixedly connected to the pipe gallery 3, and the limit frames 84 on the vertical plates 82 are fixedly connected to the pipe gallery 2. The horizontal plates 81 and the vertical plates 82 are slidably connected to the limit frames 84.

[0028] By setting up the shock-absorbing mechanism 8, if there is a disturbance in the surrounding area during use, the vertical plate 82 will move up and down inside the limiting frame 84, and the horizontal plate 81 will move left and right inside the limiting frame 84, thereby causing the connecting section 4 on pipe gallery 1 2 and pipe gallery 2 3 to move out of position, thus effectively absorbing shock and preventing direct cracks from forming between pipe gallery 1 2 and pipe gallery 2 3. When the horizontal plate 81 and the vertical plate 82 move, they will squeeze the rubber block 83 to prevent the horizontal plate 81 and the vertical plate 82 from directly contacting each other and causing damage to the horizontal plate 81 and the vertical plate 82 due to shaking.

[0029] like Figure 3 , Figure 5 , Figure 7 and Figure 10As shown, the bottom of the connecting section 4 is equipped with a drainage mechanism 7 for easy drainage. The drainage mechanism 7 includes a base plate 71, with slider 1 72 fixedly connected to both ends of the top of the base plate 71. Slide groove 1 73 is provided at both ends of the bottom of the connecting section 4, and slide groove 1 73 is slidably connected to slider 1 72. Slide groove 2 74 is fixedly connected to both ends of the bottom of the connecting section 4, and slide groove 2 75 is provided at both ends of the top of the base plate 71, and slide groove 2 75 is slidably connected to slider 2 74. Both slider 1 72 and slider 2 74 have several holes 76, which are offset from the holes 76 on slider 1 72 and slider 2 74. The top middle of the base plate 71 is higher than both ends of the base plate 71. Multiple protective pads 14 are provided on the outer wall of the pipe gallery 3 9 to protect the pipe gallery 3 9. The protective pads 14 abut against the inner walls of pipe gallery 1 2 and pipe gallery 2 3.

[0030] By setting up a drainage mechanism 7, when surrounding disturbances cause misalignment of the connecting section 4 on pipe gallery 1 2 and pipe gallery 2 3, external water will enter the interior of pipe gallery 1 2 and pipe gallery 2 3 along the misalignment. Since the top inner wall of the base plate 71 is higher in the middle and lower at both ends, the water will flow directly to both sides. When the connecting section 4 is misaligned, the base plate 71 will also slide up and down in the sliding groove 1 73 at the bottom of the connecting section 4 via slider 1 72. Slider 2 74 at the bottom of the connecting section 4 will slide up and down in the sliding groove 2 75. When slider 1 72 and slider 2 74 slide up and down, the hole 76 will... As the movement changes from a misaligned state to a connected state, the internal water will be discharged outward through the hole 76. The advantage of this is that the internal water can be discharged by external shaking. When the shaking stops and the system is in normal condition, the hole 76 will be blocked again due to the misalignment, thus ensuring that there is no excess water inside and avoiding excessive humidity. Furthermore, since the lines are all located inside the pipe rack 3 9, the water inside the pipe rack 1 2 and pipe rack 2 3 will not affect the operation of the lines. The protective pad 14 will also effectively ensure that the pipe rack 3 9 will not be affected by shaking when the connecting section 4 moves in a misaligned manner.

[0031] The technical solution provided by this invention, by setting a fixing mechanism 5, allows for the connection of two pipe rack bodies 1 when necessary. First, pipe rack 2 on one pipe rack body 1 and pipe rack 3 on the other pipe rack body 1 are placed facing each other. The fixing block 51 on pipe rack 2 is aligned with the mounting groove 11 on pipe rack 3, and then the two are brought close together, allowing the fixing block 51 to insert into the mounting groove 11. The telescopic block 52, squeezed by the inner wall of the mounting groove 11, retracts into the fixing block 51. This continues until the telescopic block 52 moves to the position of the fixing groove 12 as the fixing block 51 is inserted. At this point, the telescopic block 52 is no longer squeezed by the inner wall of the mounting groove 11 and begins to spring back to its original position. After resetting, the telescopic block 52 directly moves into the fixing groove 12. Inside 2, the expansion block 52 connects the pipe rack 1 2 and the pipe rack 2 3 together. At the same time, when the expansion block 52 is reset inside the fixing groove 12, it will abut against the mounting block 53, squeezing the mounting block 53 and the spring rod 56. When the mounting block 53 moves, it will drive the locking block 1 55 through the connecting block 54, so that the locking block 1 55 moves in a direction away from each other. The locking block 1 55 will engage with the locking block 2 10 on the inner wall of the pipe rack 3 9, thereby further strengthening the connection between the pipe rack 1 2 and the pipe rack 2 3. The advantage of this is that the two pipe rack bodies 1 can be quickly installed and connected together, improving the installation efficiency. Furthermore, the rebound of the expansion block 52 drives the locking block 1 55 to engage with the locking block 2 10, further improving the installation strength.

[0032] By setting the sealing mechanism 6, during the process of inserting the fixing block 51 into the installation groove 11, the fixing block 51 will also come into contact with and squeeze the airbag 61. When the airbag 61 is squeezed, the airflow will be transmitted to the inside of the air cushion 63 through the air supply pipe 62, so that the air cushion 63 is inflated and expands inside the slot 13. When the fixing block 51 is fully inserted into the installation groove 11, the air cushion 63 will expand and block the entire slot 13, thereby enhancing the waterproof sealing. The advantage of doing this is that there is no need to use flange connection. The air cushion 63 can expand and block the slot 13 while installing two sections of the pipe rack body 1, thereby preventing external water from entering, improving installation efficiency, and ensuring the sealing of the connection.

[0033] By setting up the shock-absorbing mechanism 8, if there is a disturbance in the surrounding area during use, the vertical plate 82 will move up and down inside the limiting frame 84, and the horizontal plate 81 will move left and right inside the limiting frame 84, thereby causing the connecting section 4 on pipe gallery 1 2 and pipe gallery 2 3 to move out of position, thus effectively absorbing shock and preventing direct cracks from forming between pipe gallery 1 2 and pipe gallery 2 3. When the horizontal plate 81 and the vertical plate 82 move, they will squeeze the rubber block 83 to prevent the horizontal plate 81 and the vertical plate 82 from directly contacting each other and causing damage to the horizontal plate 81 and the vertical plate 82 due to shaking.

[0034] By setting up a drainage mechanism 7, when surrounding disturbances cause misalignment of the connecting section 4 on pipe gallery 1 2 and pipe gallery 2 3, external water will enter the interior of pipe gallery 1 2 and pipe gallery 2 3 along the misalignment. Since the top inner wall of the base plate 71 is higher in the middle and lower at both ends, the water will flow directly to both sides. When the connecting section 4 is misaligned, the base plate 71 will also slide up and down in the sliding groove 1 73 at the bottom of the connecting section 4 via slider 1 72. Slider 2 74 at the bottom of the connecting section 4 will slide up and down in the sliding groove 2 75. When slider 1 72 and slider 2 74 slide up and down, the hole 76 will... As the movement changes from a misaligned state to a connected state, the internal water will be discharged outward through the hole 76. The advantage of this is that the internal water can be discharged by external shaking. When the shaking stops and the system is in normal condition, the hole 76 will be blocked again due to the misalignment, thus ensuring that there is no excess water inside and avoiding excessive humidity. Furthermore, since the lines are all located inside the pipe rack 3 9, the water inside the pipe rack 1 2 and pipe rack 2 3 will not affect the operation of the lines. The protective pad 14 will also effectively ensure that the pipe rack 3 9 will not be affected by shaking when the connecting section 4 moves in a misaligned manner.

[0035] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A modular UHPC pipe gallery, characterized in that, include: The pipe gallery body (1) includes a pipe gallery one (2) and a pipe gallery two (3). The pipe gallery one (2) and the pipe gallery two (3) are fixedly connected by mutually abutting connecting sections (4). The pipe gallery one (2) and the pipe gallery two (3) are provided with a pipe gallery three (9). The top and bottom of the side of the pipe gallery two (3) away from the pipe gallery one (2) are provided with mounting grooves (11). The inner walls on both sides of the mounting groove (11) are provided with fixing grooves (12). The top and bottom of the side of the pipe gallery one (2) and the pipe gallery two (3) away from each other are provided with fixing mechanisms (5) for easy connection. The inside of the mounting groove (11) is provided with a sealing mechanism (6) for sealing the connection. The fixing mechanism (5) includes a fixing block (51) fixedly connected to the side of the pipe gallery one (2) away from the pipe gallery two (3). The two ends of the fixing block (51) are provided with telescopic blocks (52) that can retract into the fixing block (51). The fixing groove (12) is provided with an installation block (53). The bottom of the installation block (53) is fixedly connected with a connecting block (54). The bottom of the connecting block (54) is fixedly connected with a locking block one (55). The four corners of the inner wall of the pipe gallery three (9) are fixedly connected with locking blocks two (10). The locking blocks one (55) and the locking blocks two (10) are engaged.

2. The modular UHPC pipe gallery according to claim 1, characterized in that, The fixing block (51) is adapted to the mounting groove (11), and the telescopic block (52) is adapted to the fixing groove (12).

3. The modular UHPC pipe gallery according to claim 1, characterized in that, A spring rod (56) is fixedly connected to the inner wall of the fixing groove (12), and one end of the spring rod (56) away from the inner wall of the fixing groove (12) is fixedly connected to the mounting block (53).

4. The modular UHPC pipe gallery according to claim 1, characterized in that, The pipe gallery (9) is provided with multiple through slots (15), the connecting block (54) passes through the through slot (15) and is slidably connected to the through slot (15), and a protective block (57) is fixedly connected to the connecting block (54) to cover the through slot (15) and prevent dust from falling inside.

5. The modular UHPC pipe gallery according to claim 1, characterized in that, The sealing mechanism (6) includes an airbag (61) located inside the mounting groove (11), one end of the airbag (61) is fixedly connected to an air supply pipe (62), and the end of the air supply pipe (62) away from the airbag (61) passes through the second pipe gallery (3).

6. The modular UHPC pipe gallery according to claim 5, characterized in that, Both the first (2) and the second (3) of the pipe gallery are provided with slots (13) on opposite sides. An air cushion (63) is provided inside the slot (13) of the second (3). The end of the air supply pipe (62) that passes through the second (3) of the pipe gallery is connected to the air cushion (63).

7. The modular UHPC pipe gallery according to claim 1, characterized in that, The connecting section (4) is equipped with an anti-vibration mechanism (8). The anti-vibration mechanism (8) includes two horizontal plates (81) fixedly connected to one side of the pipe gallery (2) and facing each other, and two vertical plates (82) fixedly connected to one side of the pipe gallery (3) and facing each other. The horizontal plates (81) are arranged horizontally, and the vertical plates (82) are arranged vertically. The horizontal plates (81) and the vertical plates (82) are fixedly connected together by rubber blocks (83). Limit frames (84) are provided on both the horizontal plates (81) and the vertical plates (82). The limit frames (84) on the horizontal plates (81) are fixedly connected to the pipe gallery (3), and the limit frames (84) on the vertical plates (82) are fixedly connected to the pipe gallery (2). The horizontal plates (81) and the vertical plates (82) are slidably connected to the limit frames (84).

8. The modular UHPC pipe gallery according to claim 1, characterized in that, The bottom of the connecting section (4) is provided with a drainage mechanism (7) to facilitate drainage. The drainage mechanism (7) includes a base plate (71). Both ends of the top of the base plate (71) are fixedly connected to a slider (72). Both ends of the bottom of the connecting section (4) are provided with a sliding groove (73). The sliding groove (73) is slidably connected to the slider (72). Both ends of the bottom of the connecting section (4) are fixedly connected to a slider (74). Both ends of the top of the base plate (71) are provided with a sliding groove (75). The sliding groove (75) is slidably connected to the slider (74). Both the slider (72) and the slider (74) are provided with several holes (76). The holes (76) on the slider (72) and the holes (76) on the slider (74) are misaligned.

9. The modular UHPC pipe gallery according to claim 8, characterized in that, The top middle of the base plate (71) is higher than both ends of the base plate (71).

10. The modular UHPC pipe gallery according to claim 1, characterized in that, The outer wall of the third pipe gallery (9) is provided with a number of protective pads (14) for protecting the third pipe gallery (9). The protective pads (14) are in contact with the inner wall of the first pipe gallery (2) and the inner wall of the second pipe gallery (3).

Images