Reinforced enclosure structure for municipal pipeline to transversely penetrate through foundation pit

Abstract

The utility model relates to the technical field of reinforcing enclosure structures, and discloses a reinforcing enclosure structure for municipal pipelines to transversely penetrate through a foundation pit, which comprises a fixed plate, a movable plate is arranged on one side of the fixed plate, first sliding grooves are formed in one side of the upper end of the fixed plate and one side of the upper end of the movable plate, and first movable plates are slidably connected into the first sliding grooves. A first clamping block is fixedly connected to the upper end of the first movable plate, and first clamping grooves are formed in the sides, away from the first sliding groove, of the upper ends of the fixed plate and the movable plate correspondingly. According to the pipeline reinforcing enclosure, the first clamping blocks can be pulled and clamped into the first clamping grooves, so that the adjacent fixed plates or movable plates are connected, the length of the reinforcing enclosure is increased, the movable plates can be driven to move when the rotating disc is rotated through the threaded lead screws, and the pipelines with different sizes are reinforced and enclosed through the movable plates; the shifting block can drive the second clamping block to move when the shifting block moves, so that the second clamping block is clamped into the second clamping groove, and connection between the top plate and the fixed plate and connection between the top plate and the movable plate can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced enclosure structures, in particular to a reinforced enclosure structure used for municipal pipelines crossing foundation pits. Background Art

[0002] In urban construction or civil engineering, in order to complete foundation pit excavation and underground construction, it is necessary to cross or cross existing municipal pipelines, such as water pipes, gas pipes, cables, etc. Therefore, in order to protect the municipal pipelines from damage during the foundation pit construction process, the municipal pipelines need to be reinforced and protected. The reinforced enclosure structure can ensure that the municipal pipelines are effectively protected during the foundation pit construction process and provide necessary support and fixation.

[0003] At present, in order to ensure the safety of pipelines and the smooth progress of foundation pit construction, the usual method is to set up supporting structures on both sides of the pipelines. However, some existing reinforced retaining structures are more complicated to connect when protecting municipal pipelines, and more time is required to complete the construction of the structure. In addition, the reinforced retaining structures are inconvenient to adjust according to the size of the pipelines and have poor adaptability.

[0004] Therefore, those skilled in the art provide a reinforced retaining structure for a municipal pipeline crossing a foundation pit to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a reinforced enclosure structure for municipal pipelines crossing foundation pits. A No. 1 clamping block can be pulled and then clamped into a No. 1 clamping slot to connect adjacent fixed plates or movable plates, thereby extending the length of the reinforced enclosure. The movable plate can be driven to move by a threaded screw when the turntable is rotated, and the distance between the two plates can be adjusted so that pipelines of different sizes can be reinforced and enclosed. The No. 2 clamping block can be driven to move by a toggle block when it moves, so that it can be clamped into the No. 2 clamping slot, thereby completing the connection between the top plate and the fixed plate and the movable plate.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A reinforcement enclosure structure for a municipal pipeline crossing a foundation pit, comprising a fixed plate, a movable plate is arranged on one side of the fixed plate, a No. 1 slide groove is provided on one side of the upper end of the fixed plate and the movable plate, a No. 1 movable plate is slidably connected inside the No. 1 slide groove, a No. 1 clamping block is fixedly connected to the upper end of the No. 1 movable plate, a No. 1 clamping groove is provided on one side of the upper end of the fixed plate and the movable plate away from the No. 1 slide groove, a threaded screw is provided on the upper end of one side of the fixed plate, and the threaded screw passes through the movable plate on the side away from the fixed plate;

[0008] The fixed plate and the movable plate are both fixedly connected with connecting blocks on both sides of the upper ends, the fixed plate is connected with the top plate by clamping, a No. 2 slide groove is provided on one side of the connecting block close to the top plate, a No. 2 movable plate is slidably connected inside the No. 2 slide groove, a No. 2 clamping block is fixedly connected on one side of the No. 2 movable plate, and No. 2 clamping grooves are provided on the front and rear ends of both sides of the top plate;

[0009] Through the above technical scheme, the setting of the movable plate facilitates the adjustment of the distance between it and the fixed plate, so as to adapt to different pipelines; the setting of the No. 1 clamping block enables it to move inside the No. 1 slide groove when it is pulled upwards, until the No. 1 clamping block is higher than one side of the adjacent fixed plate or movable plate; after releasing the No. 1 clamping block, it can be inserted into the No. 1 clamping groove; the setting of the threaded screw facilitates the movement of the movable plate on the rod when it rotates, thereby adjusting the position of the movable plate; the setting of the top plate facilitates the protection of municipal pipelines and prevents debris such as mud or rainwater from entering the interior of the enclosure structure; the setting of the No. 2 clamping block facilitates the movement of the No. 2 slide groove, thereby connecting the top plate with the fixed plate and the movable plate.

[0010] Furthermore, a No. 1 spring is sleeved on the outer wall of the lower end of one side of the No. 1 clamping block, one side of the No. 1 spring is fixedly connected to the No. 1 movable plate, and the side of the No. 1 spring away from the No. 1 movable plate is fixedly connected to the No. 1 slide groove;

[0011] Through the above technical solution, the arrangement of the No. 1 spring makes it easy for the No. 1 clamping block to drive the No. 1 movable plate to slide within the groove in a limited position.

[0012] Furthermore, both sides of the No. 1 movable plate are fixedly connected with a No. 1 limit block, and both sides of the No. 1 slide groove are provided with a No. 1 limit groove;

[0013] Through the above technical solution, the arrangement of the No. 1 limiting block and the No. 1 limiting groove facilitates the movement of the No. 1 movable plate to play a limiting role.

[0014] Furthermore, the front and rear ends of the side of the movable plate close to the fixed plate are fixedly connected with telescopic guide rods, and the side of the telescopic guide rod away from the movable plate is fixedly connected with the fixed plate;

[0015] Through the above technical solution, the telescopic guide rod is arranged to facilitate the movement of the movable plate to guide the movement.

[0016] Furthermore, a rotating disk is provided on the upper end of the fixed plate away from the movable plate;

[0017] Through the above technical solution, the setting of the turntable facilitates the threaded screw to rotate when the turntable rotates.

[0018] Furthermore, a No. 2 spring is fixedly connected to one side of the interior of the No. 2 slide slot, one side of the No. 2 spring is fixedly connected to the No. 2 movable plate, and a toggle block is fixedly connected to the upper end of the No. 2 movable plate;

[0019] Through the above technical solution, the second spring is arranged to facilitate the movement of the second movable plate and the second clamping block when the toggle block moves.

[0020] Furthermore, a second limiting block is fixedly connected to the lower end of the second movable plate, and a second limiting groove is provided at the lower end of the second slide groove;

[0021] Through the above technical solution, the second limiting block and the second limiting groove are arranged to facilitate the movement of the second movable plate.

[0022] Furthermore, the lower ends of the fixed plate and the movable plate are fixedly connected with a plurality of gripping teeth;

[0023] Through the above technical solution, the setting of the grooving teeth makes it easy to install the fixed plate and the movable plate inside the foundation pit, thereby protecting the municipal pipeline.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a reinforcement enclosure structure for municipal pipelines crossing foundation pits. Compared with the existing reinforcement enclosure structure, the arrangement of a No. 1 clamping block facilitates the connection of adjacent fixed plates or movable plates. The arrangement of a threaded screw rod facilitates the application to pipeline reinforcement enclosures of different sizes. The No. 1 clamping block on one side of the fixed plate or movable plate is pulled upward to make the No. 1 movable plate compress the No. 1 spring. The No. 1 clamping block is released, and the No. 1 spring drives it to rebound, so that one end of the No. 1 clamping block is inserted into the No. 1 clamping groove, so that two adjacent fixed plates or movable plates can be connected, thereby extending the length of the reinforcement enclosure. The distance between the fixed plate and the movable plate is adjusted according to the size of the pipeline to be reinforced and guarded. The turntable is rotated to drive the threaded screw rod to rotate inside the movable plate, so that the movable plate can be moved, and the distance between it and the fixed plate can be adjusted.

[0026] 2. The utility model proposes a reinforced retaining structure for municipal pipelines crossing foundation pits. Compared with the existing reinforced retaining structures, the provision of a No. 2 clamping block facilitates quick installation and removal of the top plate. Select a top plate of appropriate size, pull the toggle block outward, so that the No. 2 movable plate drives the No. 2 clamping block to slide within the groove, place the top plate between the fixed plate and the movable plate, release the toggle block, and the No. 2 spring rebounds to drive the No. 2 clamping block to be inserted into the No. 2 clamping groove, thereby completing the installation of the top plate and facilitating the removal of the top plate, thereby facilitating maintenance, repair or inspection of the pipeline.

[0027] 3. The utility model proposes a reinforcement enclosure structure for municipal pipelines crossing foundation pits. Compared with the existing reinforcement enclosure structure, the provision of the No. 1 clamping block facilitates the clamping block to be pulled and then clamped into the No. 1 clamping slot, connecting the adjacent fixed plate or movable plate, thereby extending the length of the reinforcement enclosure. The provision of the threaded screw facilitates the movement of the movable plate when the turntable is rotated, and the distance between the two plates is adjusted so that the pipelines of different sizes can be reinforced and enclosed. The provision of the toggle block facilitates the movement of the No. 2 clamping block when it moves, so that the No. 2 clamping block is clamped into the No. 2 clamping slot, thereby completing the connection between the top plate and the fixed plate and the movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram of a reinforced enclosure structure for a municipal pipeline crossing a foundation pit proposed by the utility model;

[0029] Figure 2 This is a structural schematic diagram of a fixed plate and a movable plate of a reinforcement enclosure structure for a municipal pipeline crossing a foundation pit proposed by the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of a top plate of a reinforced enclosure structure for a municipal pipeline crossing a foundation pit proposed by the utility model;

[0031] Figure 4 It is a partial side sectional view of a fixing plate of a reinforcement enclosure structure for a municipal pipeline crossing a foundation pit proposed by the utility model;

[0032] Figure 5 It is a partial side sectional view of a connecting block and a top plate of a reinforced enclosure structure for a municipal pipeline crossing a foundation pit proposed by the utility model.

[0033] Legend:

[0034] 1. Fixed plate; 2. Moving plate; 3. Threaded screw; 4. Turntable; 5. Telescopic guide rod; 6. Slide No. 1; 7. Movable plate No. 1; 8. Spring No. 1; 9. Block No. 1; 10. Connecting block; 11. Top plate; 12. Slide No. 2; 13. Spring No. 2; 14. Movable plate No. 2; 15. Block No. 2; 16. Toggle block; 17. Slot No. 2; 18. Slot No. 1; 19. Limit block No. 1; 20. Limit slot No. 1; 21. Limit block No. 2; 22. Limit slot No. 2; 23. Gripping teeth. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-5 , a specific implementation method provided by the utility model:

[0037] A reinforcement enclosure structure for municipal pipelines crossing foundation pits, comprising a fixed plate 1, a movable plate 2 is arranged on one side of the fixed plate 1, and the movable plate 2 is arranged to facilitate adjustment of the distance between the fixed plate 1 and the fixed plate 1, so as to adapt to different pipelines, a No. 1 slide groove 6 is arranged on one side of the upper end of the fixed plate 1 and the movable plate 2, a No. 1 movable plate 7 is slidably connected inside the No. 1 slide groove 6, a No. 1 limit block 19 is fixedly connected on both sides of the No. 1 movable plate 7, and a No. 1 limit groove 20 is arranged on both sides of the No. 1 slide groove 6, The arrangement of the No. 1 limit block 19 and the No. 1 limit groove 20 facilitates the movement of the No. 1 movable plate 7 to play a limiting role. The upper end of the No. 1 movable plate 7 is fixedly connected to the No. 1 clamping block 9, and the outer wall of the lower end of one side of the No. 1 clamping block 9 is sleeved with a No. 1 spring 8. One side of the No. 1 spring 8 is fixedly connected to the No. 1 movable plate 7, and the side of the No. 1 spring 8 away from the No. 1 movable plate 7 is fixedly connected to the No. 1 slide groove 6. The arrangement of the No. 1 spring 8 facilitates the No. 1 clamping block 9 to drive the No. 1 movable plate 7 to slide in the groove to limit the position, and fix it. The first and second ends of the movable plate 2 are fixedly connected with the telescopic guide rod 5 at the front and rear ends of the side of the movable plate 2 close to the fixed plate 1. The telescopic guide rod 5 is fixedly connected with the fixed plate 1 at the side away from the movable plate 2. The telescopic guide rod 5 is conveniently provided with a guiding role for the movement of the movable plate 2. The upper end of the fixed plate 1 away from the movable plate 2 is provided with a rotating disk 4. The rotating disk 4 is conveniently provided with the threaded screw rod 3 to rotate when it rotates.

[0038] The fixed plate 1 and the movable plate 2 are both fixedly connected with connecting blocks 10 on both sides of the upper ends. The upper end of the fixed plate 1 is connected with a top plate 11 by snapping. The setting of the top plate 11 is convenient for protecting the municipal pipeline and preventing debris such as mud or rainwater from entering the interior of the enclosure structure. A second slide groove 12 is provided on one side of the connecting block 10 close to the top plate 11. A second movable plate 14 is slidably connected inside the second slide groove 12. A second limit block 21 is fixedly connected to the lower end of the second movable plate 14. A second limit groove 22 is provided at the lower end of the second slide groove 12. The setting of the second limit block 21 and the second limit groove 22 facilitates the movement of the second movable plate 14 to play a limiting role. A second clamping block 15 is fixedly connected to one side of the second movable plate 14, a second spring 13 is fixedly connected to one side of the second slide groove 12, and a second spring 13 is fixedly connected to the second movable plate 14 on one side. A toggle block 16 is fixedly connected to the upper end of the second movable plate 14. The second spring 13 is arranged so that the second movable plate 14 and the second clamping block 15 can be moved when the toggle block 16 moves. A second clamping slot 17 is provided at the front and rear ends of both sides of the top plate 11. The second clamping block 15 is arranged so that the second clamping block 15 can be moved and inserted into the second slide groove 12, so that the top plate 11 can be connected to the fixed plate 1 and the movable plate 2.

[0039] A plurality of gripping teeth 23 are fixedly connected to the lower ends of the fixed plate 1 and the movable plate 2. The provision of the gripping teeth 23 facilitates the installation of the fixed plate 1 and the movable plate 2 into the foundation pit, thereby protecting the municipal pipeline.

[0040] Working principle: When in use, adjust the distance between the fixed plate 1 and the movable plate 2 according to the size of the municipal pipeline to be reinforced and protected, rotate the turntable 4 to drive the threaded screw 3 to rotate inside the movable plate 2, so that the movable plate 2 can move, and then the distance between it and the fixed plate 1 can be adjusted, and the adjusted fixed plate 1 and movable plate 2 are installed inside the foundation pit, pull up the No. 1 block 9 on one side of the fixed plate 1 or the movable plate 2, so that the No. 1 movable plate 7 compresses the No. 1 spring 8, release the No. 1 block 9, and the No. 1 spring 8 Drive it to rebound, so that one end of the No. 1 block 9 is stuck into the No. 1 slot 18, so that two adjacent fixed plates 1 or movable plates 2 can be connected, thereby extending the length of the reinforced enclosure, select a top plate 11 of appropriate size, pull the toggle block 16 outward, so that the No. 2 movable plate 14 drives the No. 2 block 15 to slide within the slot, place the top plate 11 between the fixed plate 1 and the movable plate 2, release the toggle block 16, and the No. 2 spring 13 rebounds to drive the No. 2 block 15 to be stuck into the No. 2 slot 17, and the installation of the top plate 11 can be completed.

[0041] Finally, it should be noted that the above is only a preferred specific implementation method of the present utility model and is not used to limit the present utility model. Although the present utility model is described in detail with reference to the aforementioned specific implementation methods, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A reinforced retaining structure for a municipal pipeline crossing a foundation pit, comprising a fixing plate (1), Features: A movable plate (2) is arranged on one side of the fixed plate (1), and a first slide groove (6) is provided on one side of the upper end of each of the fixed plate (1) and the movable plate (2), and a first movable plate (7) is slidably connected inside the first slide groove (6), and a first clamping block (9) is fixedly connected to the upper end of the first movable plate (7), and a first clamping groove (18) is provided on the side of the upper end of each of the fixed plate (1) and the movable plate (2) away from the first slide groove (6), and a threaded screw (3) is provided on the upper end of one side of the fixed plate (1), and the threaded screw (3) penetrates the movable plate (2) on the side away from the fixed plate (1); Both sides of the upper ends of the fixed plate (1) and the movable plate (2) are fixedly connected with connecting blocks (10); the upper end of the fixed plate (1) is clamped and connected with a top plate (11); a second slide groove (12) is provided on a side of the connecting block (10) close to the top plate (11); a second movable plate (14) is slidably connected inside the second slide groove (12); a second clamping block (15) is fixedly connected to one side of the second movable plate (14); and second clamping grooves (17) are provided on both front and rear ends of both sides of the top plate (11).

2. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: A first spring (8) is sleeved on the outer wall of the lower end of one side of the first clamping block (9), one side of the first spring (8) is fixedly connected to the first movable plate (7), and the side of the first spring (8) away from the first movable plate (7) is fixedly connected to the first slide groove (6).

3. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: Both sides of the No. 1 movable plate (7) are fixedly connected to a No. 1 limit block (19), and both sides of the No. 1 slide groove (6) are provided with a No. 1 limit groove (20).

4. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: The front and rear ends of the side of the movable plate (2) close to the fixed plate (1) are fixedly connected to telescopic guide rods (5), and the side of the telescopic guide rod (5) away from the movable plate (2) is fixedly connected to the fixed plate (1).

5. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: A rotating disk (4) is provided at the upper end of the fixed plate (1) on a side away from the movable plate (2).

6. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: A No. 2 spring (13) is fixedly connected to one side of the interior of the No. 2 slide groove (12), one side of the No. 2 spring (13) is fixedly connected to a No. 2 movable plate (14), and a toggle block (16) is fixedly connected to the upper end of the No. 2 movable plate (14).

7. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: A second limiting block (21) is fixedly connected to the lower end of the second movable plate (14), and a second limiting groove (22) is provided at the lower end of the second slide groove (12).

8. A reinforced retaining structure for a municipal pipeline crossing a foundation pit according to claim 1, Features: A plurality of ground grabbing teeth (23) are fixedly connected to the lower ends of the fixed plate (1) and the movable plate (2).

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