Underground pipeline protection device for municipal engineering

Abstract

The utility model relates to the technical field of underground pipeline protection, and discloses an underground pipeline protection device for municipal engineering, which comprises a base, two partition plates are fixedly mounted on the left side and the right side of the upper surface of the base, and the upper surface of the partition plate on the right side is provided with a groove. A top cover is hinged to the end, away from the base, of the partition plate, and a first baffle located on one side of the partition plate is fixedly installed on the upper surface of the base. Through cooperation of the first clamping plate, the second clamping plate, the first telescopic rod and the first spring, by means of the compression and rebound characteristics of the first telescopic rod and the first spring, the problem of staggered connection of pipelines in underground pipelines is effectively solved, the storage stability of the bottom pipelines is enhanced, the pipelines are also placed in a separated mode, and the underground pipelines are prevented from being damaged. And collision between the pipelines caused by vibration during use of the bottom pipelines is avoided, the number of damaged pipelines is reduced, and the service life of the underground pipelines is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipeline protection, in particular to an underground pipeline protection device for municipal engineering. Background Art

[0002] Urban underground pipelines refer to pipelines and their ancillary facilities for water supply, drainage, gas, heat, electricity, communications, radio and television, industry, etc. within the city. They are important infrastructure and "lifelines" to ensure the operation of the city. In the construction of municipal engineering projects, damage to underground pipelines will have an adverse impact on human production and life. At the same time, damage to underground pipelines will lead to repeated repair work, delaying the progress of municipal construction and causing municipal construction tasks to be unable to be completed within the specified time. Therefore, protecting underground pipelines plays a vital role in municipal engineering construction.

[0003] However, in the construction of municipal engineering, underground pipelines are often dug up, which brings inconvenience to the lives of residents and the construction of municipal engineering. The existing underground pipeline protection is to collect the underground pipelines and place them in underground pipes. Multiple underground pipelines are intertwined, which brings inconvenience to the staff for the inspection and maintenance of underground pipelines, increases the risk of accidents for the staff, prolongs the time for the staff to find the pipelines, increases the workload of the staff for the inspection and maintenance of underground pipelines, slows down the progress of the staff for the inspection and maintenance of underground pipelines, and complicates the inspection and maintenance of underground pipelines; the intertwined underground pipelines will vibrate during transportation, and the vibrating underground pipelines will increase the loss of the underground pipelines in the process of colliding with each other, reduce the service life of the bottom line pipelines, increase the cost for repairing and replacing underground pipelines, and bring inconvenience to the lives and work of residents. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an underground pipeline protection device for municipal engineering, which has the advantages of reinforcing the stability of underground pipelines, placing pipelines separately, simplifying the steps for staff to inspect and repair pipelines, and extending the service life of underground pipelines, thereby solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: an underground pipeline protection device for municipal engineering, comprising a base, a partition is fixedly installed on the left and right sides of the upper surface of the base, and the number of the partitions is two, a groove is opened on the upper surface of the partition on the right side, the partition is hingedly connected to an end of the base, a baffle No. 1 located on one side of the partition is fixedly installed on the upper surface of the base, a No. 1 fixed block is fixedly installed on the side of the No. 1 baffle away from the partition, a No. 1 telescopic rod is fixedly installed inside the No. 1 fixed block, a No. 1 spring is movably sleeved on the outer wall of the No. 1 telescopic rod away from one end of the No. 1 fixed block is fixedly sleeved on the outer wall of the No. 1 telescopic rod away from the No. 1 fixed block, a No. 1 clamping plate is fixedly installed on the side of the No. 1 clamping block away from the No. 1 telescopic rod, a No. 1 cross bar located above and below the No. 1 clamping block is fixedly installed on the upper and lower ends of the left side of the No. 1 clamping plate, and the number of the No. 1 cross bar is two, a No. 1 cross bar is fixedly connected to a No. 1 vertical rod on the side away from one end of the No. 1 clamping plate, and an end of the No. 1 vertical rod away from the No. 1 cross bar is A roller is fixedly connected to the No. 1 clamping plate, a limit plate is fixedly installed on the upper surface of the No. 1 clamping plate, a rotating rod is movably sleeved inside the limit plate, a movable plate located on the right side of the limit plate is movably sleeved on the outer wall of the rotating rod, a No. 2 clamping plate is fixedly installed on the lower bottom surface of the movable plate, a No. 2 clamping block is fixedly installed on the right side of the No. 2 clamping plate, a No. 2 telescopic rod is fixedly installed inside the No. 2 clamping block, a No. 2 spring is movably sleeved on the outer wall of the No. 2 telescopic rod, and the No. 2 telescopic rod is away from the outer wall of one end of the No. 2 clamping block. A No. 2 fixing block is fixedly sleeved on the wall, a No. 2 cross bar is fixedly installed on the upper and lower ends of the right side of the No. 2 plywood, and the number of the No. 2 cross bars is two, a side of the No. 2 cross bar away from one end of the No. 2 plywood is fixedly connected with a No. 2 vertical bar, an end of the No. 2 vertical bar away from the No. 2 cross bar is fixedly installed with a No. 2 roller, a side of the No. 2 fixing block away from the No. 2 telescopic rod is fixedly installed with a No. 2 baffle, a connecting rod is fixedly installed on the lower bottom surface of the No. 2 baffle, and a gear is fixedly installed on the end of the connecting rod away from the No. 2 baffle.

[0006] Preferably, a slide groove is provided inside the upper surface of the base, and saw teeth are fixedly installed on the ground inside the slide groove of the base, and the outer wall of the saw teeth is meshed with the tooth pattern of the outer wall of the gear.

[0007] Preferably, the upper surface of the top cover is set as an arc surface, handles are fixedly installed on the front and rear sides of the right side of the upper surface of the top cover, a protrusion is fixedly installed on the right side of the lower bottom surface of the top cover, and the outer wall of the protrusion is movably engaged with the inner wall of the groove opened on the partition.

[0008] Preferably, a circular hole is opened on the left side of the No. 1 fixed block, and the inner wall of the circular hole is movably connected with the outer wall of the No. 1 clamping block, and the upper and lower surfaces of the No. 1 fixed block are provided with movable grooves, and the inner wall of the movable groove of the No. 1 fixed block is movably connected with the outer wall of the No. 1 roller.

[0009] Preferably, the right side of the No. 1 plywood is set as a curved surface, the surface of the curved surface of the No. 1 plywood is coated with an anti-slip layer, the left side of the No. 2 plywood is set as a curved surface corresponding to the right side of the No. 1 plywood, and the surface of the curved surface on the left side of the No. 2 plywood is coated with an anti-slip layer consistent with the surface of the No. 1 plywood.

[0010] Preferably, the outer wall of the rotating rod is provided with threads, the outer wall of the rotating rod is threadedly sleeved with the inner wall of the movable plate, and the inner wall of the movable plate is provided with threads corresponding to the outer wall of the rotating rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model effectively solves the problem of interlaced connection of pipelines in underground pipelines by using the compression and rebound characteristics of the No. 1 telescopic rod and the No. 1 spring through the cooperation between the No. 1 splint, the No. 2 splint, the No. 1 telescopic rod and the No. 1 spring, strengthens the storage stability of the bottom line pipeline, and also plays a role in separating and placing the pipelines, avoiding collisions between pipelines caused by vibrations between bottom line pipelines during use, reducing the number of damaged pipelines, and extending the service life of underground pipelines.

[0013] 2. The utility model effectively solves the problem of complicated underground pipeline maintenance procedures by the staff through the coordination between the base, the partition and the top cover and utilizes the mobility of the top cover, simplifies the procedures for underground pipeline maintenance by the staff, speeds up the progress of pipeline maintenance, shortens the time of pipeline maintenance, reduces the risk of accidents to the staff during pipeline maintenance, and improves the work efficiency of pipeline maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a top view of the top cover of the utility model;

[0016] Figure 3 It is a right side view of the first clamping plate of the utility model;

[0017] Figure 4 It is a left view of the first vertical rod of the utility model.

[0018] In the figure: 1. base; 2. partition; 3. top cover; 4. baffle plate No. 1; 5. fixed block No. 1; 6. telescopic rod No. 1; 7. spring No. 1; 8. clamping block No. 1; 9. splint No. 1; 10. horizontal bar No. 1; 11. vertical bar No. 1; 12. roller No. 1; 13. limit plate; 14. rotating rod; 15. movable plate; 16. splint No. 2; 17. clamping block No. 2; 18. telescopic rod No. 2; 19. spring No. 2; 20. fixed block No. 2; 21. horizontal bar No. 2; 22. vertical bar No. 2; 23. roller No. 2; 24. baffle plate No. 25. connecting rod; 26. gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4, an underground pipeline protection device for municipal engineering, including a base 1, the installation of the base 1 provides a platform and support for the installation of various components, and partitions 2 are fixedly installed on the left and right sides of the upper surface of the base 1. The partitions 2 not only play a role in blocking water and mud, but also play a role in supporting the protection device, and the number of partitions 2 is two, and a groove is opened on the upper surface of the right partition 2. The partition 2 is hinged with a top cover 3 at one end away from the base 1. By opening and closing the top cover 3, the problem of workers needing to disassemble the pipeline connector for maintenance is effectively solved, the steps for workers to search for and repair pipelines are simplified, the time for workers to repair pipelines is shortened, the progress of pipeline maintenance is accelerated, the risk of accidents when workers repair pipelines is reduced, and the pipeline inspection is improved. To improve the work efficiency of the repair, a baffle plate 4 located on one side of the partition plate 2 is fixedly installed on the upper surface of the base 1, and a fixed block 5 is fixedly installed on the side of the baffle plate 4 away from the partition plate 2. The installation of the baffle plate 4 plays a supporting role for the connection of the fixed block 5. A telescopic rod 6 is fixedly installed inside the fixed block 5, and a spring 7 is movably sleeved on the outer wall of the telescopic rod 6. A clamping block 8 is fixedly sleeved on the outer wall of the telescopic rod 6 away from one end of the fixed block 5. The telescopic rod 6 and the spring 7 play a role in adjusting and fixing the position of the clamping block 8. A clamping plate 9 is fixedly installed on the side of the clamping block 8 away from the telescopic rod 6. The mobility of the telescopic rod 6 and the spring 7 is used to effectively solve the problem of staggered placement of pipelines. The No. 1 clamp plate 9 distinguishes and fixes multiple pipelines, reduces the loss caused by collision between pipelines, prolongs the service life of pipelines, and reduces the cost of repairing and replacing pipelines. The upper and lower ends of the left side of the No. 1 clamp plate 9 are fixedly installed with a No. 1 cross bar 10 located above and below the No. 1 block 8. The installation of the No. 1 clamp plate 9 provides support for the installation of the No. 1 cross bar 10, and the number of the No. 1 cross bar 10 is two. The side of the No. 1 cross bar 10 away from one end of the No. 1 clamp plate 9 is fixedly connected to a No. 1 vertical bar 11. The installation of the No. 1 cross bar 10 provides an installation platform for the installation of the No. 1 vertical bar 11. The end of the No. 1 vertical bar 11 away from the No. 1 cross bar 10 is fixedly connected to a No. 1 roller 12. The installation of the No. 1 roller 12 reduces the friction when the No. 1 vertical bar 11 contacts the No. 1 fixed block 5, reducing Wear of parts, a limit plate 13 is fixedly installed on the upper surface of the No. 1 splint 9, and a rotating rod 14 is movably sleeved inside the limit plate 13. The installation of the limit plate 13 provides support for the rotation of the rotating rod 14. The outer wall of the rotating rod 14 is movably sleeved with a movable plate 15 located on the right side of the limit plate 13. A No. 2 splint 16 is fixedly installed on the lower bottom surface of the movable plate 15. The movable plate 15 controls the position and trajectory of the movement of the No. 2 splint 16. A No. 2 clamping block 17 is fixedly installed on the right side of the No. 2 splint 16. The No. 2 splint 16 provides support for the installation of the No. 2 clamping block 17. A No. 2 telescopic rod 18 is fixedly installed inside the No. 2 clamping block 17. The No. 2 clamping block 17 provides a place for the installation of the No. 2 telescopic rod 18. The outer wall of the No. 2 telescopic rod 18 is movably sleeved with a No. 2 spring 19.The second telescopic rod 18 and the second spring 19 are used to control the position of the second clamp 16, so that the first clamp 9 and the second clamp 16 can clamp the outer walls of pipelines of different sizes, strengthen the stability of the pipeline, and reduce the collision between pipelines. The outer wall of the second telescopic rod 18 away from the second clamping block 17 is fixedly sleeved with a second fixing block 20, and the upper and lower ends of the right side of the second clamp 16 are fixedly installed with a second cross bar 21. The second clamp 16 supports and reinforces the connection of the second cross bar 21, and the number of the second cross bar 21 is two, and the second cross bar 21 is 2. A second vertical rod 22 is fixedly connected to one side away from one end of the second clamping plate 16, and a second roller 23 is fixedly installed on one end of the second vertical rod 22 away from the second cross bar 21. The installation of the second roller 23 reduces the friction generated by the movement between the second vertical rod 22 and the second fixed block 20. A second baffle 24 is fixedly installed on the side of the second fixed block 20 away from the second telescopic rod 18. A connecting rod 25 is fixedly installed on the lower bottom surface of the second baffle 24. A gear 26 is fixedly installed on one end of the connecting rod 25 away from the second baffle 24. The connecting rod 25 plays a role in connecting the second baffle 24 and the gear 26.

[0021] Among them, a slide groove is opened inside the upper surface of the base 1, and a sawtooth is fixedly installed on the ground inside the slide groove of the base 1, and the outer wall of the sawtooth is meshed with the outer wall tooth pattern of the gear 26. The tooth pattern meshing connection method strengthens the stability of the gear 26 when rolling, and avoids the position deviation of the gear 26 when rolling.

[0022] Among them, the upper surface of the top cover 3 is set to be an arc surface, and the setting of the arc surface increases the area for pipeline protection. Handles are fixedly installed on the front and back sides of the right side of the upper surface of the top cover 3. The handles are convenient for the staff to inspect the internal pipelines after opening the top cover 3. A protrusion is fixedly installed on the right side of the lower bottom surface of the top cover 3, and the outer wall of the protrusion is movably connected with the inner wall of the groove opened by the partition 2. The clamping connection method is convenient for fixing the top cover 3 when opening and closing.

[0023] Among them, a circular hole is opened on the left side of the No. 1 fixed block 5, and the inner wall of the circular hole is movably connected with the outer wall of the No. 1 clamping block 8. The movable connection of the circular hole limits the movement trajectory and direction of the No. 1 clamping block 8. The upper and lower surfaces of the No. 1 fixed block 5 are provided with movable grooves. The inner wall of the movable groove of the No. 1 fixed block 5 is movably connected with the outer wall of the No. 1 roller 12. The opening of the movable groove strengthens the stability of the No. 1 roller 12 when rolling.

[0024] Among them, the right side of the No. 1 splint 9 is set as a curved surface, and the setting of the curved surface increases the contact area between the No. 1 splint 9 and the outer wall of the pipeline. The surface of the curved surface of the No. 1 splint 9 is coated with an anti-skid layer. The setting of the anti-skid layer increases the friction generated by the contact between the No. 1 splint 9 and the pipeline to prevent the pipeline from falling off. The left side of the No. 2 splint 16 is set as a curved surface corresponding to the right side of the No. 1 splint 9. The setting of the curved surface increases the contact area between the No. 2 splint 16 and the pipeline, and the surface of the curved surface on the left side of the No. 2 splint 16 is coated with an anti-skid layer consistent with the surface of the No. 1 splint 9.

[0025] Among them, the outer wall of the rotating rod 14 is provided with a thread, and the outer wall of the rotating rod 14 is threadedly sleeved with the inner wall of the movable plate 15. The threaded sleeve connection method facilitates the adjustment and fixation of the position of the movable plate 15, and plays a role in reinforcing the outer wall of the pipeline. The inner wall of the movable plate 15 is provided with a thread corresponding to the outer wall of the rotating rod 14.

[0026] Working principle: When in use, first place the underground pipeline inside the No. 1 clamping plate 9, then move the No. 2 baffle plate 24, and the connecting rod 25 moves in the same direction as the No. 2 baffle plate 24 moves, and the connecting rod 25 drives the gear 26 to roll while moving, until the No. 2 clamping plate 16 is close to the outer wall of the underground pipeline, and then rotate the rotating rod 14, and tighten the limit plate 13 and the movable plate 15 while the rotating rod 14 rotates, and then, according to the above steps, tighten multiple pipelines one by one, and finally, cover the top cover 3 to complete the placement of the underground pipeline.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground pipeline protection device for municipal engineering, comprising a base (1), characterized in that: A partition (2) is fixedly installed on the left and right sides of the upper surface of the base (1), and the number of the partitions (2) is two. A groove is provided on the upper surface of the right partition (2). The end of the partition (2) away from the base (1) is hingedly connected to a top cover (3). A baffle (4) located on one side of the partition (2) is fixedly installed on the upper surface of the base (1). A fixed block (5) is fixedly installed on the side of the baffle (4) away from the partition (2). A telescopic rod (6) is fixedly installed inside the fixed block (5). The outer wall of the telescopic rod (6) is movably sleeved with a spring (7). The telescopic rod (6) is away from the first spring (7). The outer wall of one end of the fixed block (5) is fixedly sleeved with a No. 1 clamping block (8), and a No. 1 clamping plate (9) is fixedly installed on the side of the No. 1 clamping block (8) away from the No. 1 telescopic rod (6). The upper and lower ends of the left side of the No. 1 clamping plate (9) are fixedly installed with a No. 1 cross bar (10) located above and below the No. 1 clamping block (8), and the number of the No. 1 cross bars (10) is two. The side of the No. 1 cross bar (10) away from one end of the No. 1 clamping plate (9) is fixedly connected to a No. 1 vertical bar (11), and the end of the No. 1 vertical bar (11) away from the No. 1 cross bar (10) is fixedly connected to a No. 1 roller (12), and the upper surface of the No. 1 clamping plate (9) is fixedly installed with a limit plate (13). ), the inner part of the limit plate (13) is movably sleeved with a rotating rod (14), the outer wall of the rotating rod (14) is movably sleeved with a movable plate (15) located on the right side of the limit plate (13), the lower bottom surface of the movable plate (15) is fixedly installed with a No. 2 clamping plate (16), the right side of the No. 2 clamping plate (16) is fixedly installed with a No. 2 clamping block (17), the inner part of the No. 2 clamping block (17) is fixedly installed with a No. 2 telescopic rod (18), the outer wall of the No. 2 telescopic rod (18) is movably sleeved with a No. 2 spring (19), the outer wall of the No. 2 telescopic rod (18) away from the No. 2 clamping block (17) is fixedly sleeved with a No. 2 fixed block (20), the No. 2 A second cross bar (21) is fixedly installed at the upper and lower ends of the right side of the clamp (16), and the number of the second cross bars (21) is two, and the side of the second cross bar (21) away from one end of the second clamp (16) is fixedly connected with a second vertical bar (22), and the end of the second vertical bar (22) away from the second cross bar (21) is fixedly installed with a second roller (23), and the side of the second fixed block (20) away from the second telescopic rod (18) is fixedly installed with a second baffle (24), and the lower bottom surface of the second baffle (24) is fixedly installed with a connecting rod (25), and the end of the connecting rod (25) away from the second baffle (24) is fixedly installed with a gear (26).

2. The underground pipeline protection device for municipal engineering according to claim 1 is characterized in that: A slide groove is provided inside the upper surface of the base (1), and saw teeth are fixedly installed on the ground inside the slide groove of the base (1), and the outer wall of the saw teeth meshes with the outer wall tooth pattern of the gear (26).

3. The underground pipeline protection device for municipal engineering according to claim 1 is characterized in that: The upper surface of the top cover (3) is arranged as an arc surface, handles are fixedly mounted on both the front and rear sides of the right side of the upper surface of the top cover (3), a convex block is fixedly mounted on the right side of the lower bottom surface of the top cover (3), and the outer wall of the convex block is movably engaged with the inner wall of the groove formed in the partition (2).

4. The underground pipeline protection device for municipal engineering according to claim 1 is characterized in that: A circular hole is provided on the left side of the No. 1 fixing block (5), and the inner wall of the circular hole is movably sleeved with the outer wall of the No. 1 clamping block (8). The upper and lower surfaces of the No. 1 fixing block (5) are provided with movable grooves, and the inner wall of the movable groove of the No. 1 fixing block (5) is movably sleeved with the outer wall of the No. 1 roller (12).

5. The underground pipeline protection device for municipal engineering according to claim 1 is characterized in that: The right side of the No. 1 splint (9) is set as a curved surface, and the surface of the curved surface of the No. 1 splint (9) is coated with an anti-slip layer. The left side of the No. 2 splint (16) is set as a curved surface corresponding to the right side of the No. 1 splint (9), and the surface of the curved surface on the left side of the No. 2 splint (16) is coated with an anti-slip layer consistent with the surface of the No. 1 splint (9).

6. The underground pipeline protection device for municipal engineering according to claim 1, characterized in that: The outer wall of the rotating rod (14) is provided with a thread, the outer wall of the rotating rod (14) is threadedly sleeved with the inner wall of the movable plate (15), and the inner wall of the movable plate (15) is provided with a thread corresponding to the outer wall of the rotating rod (14).

Images