Auxiliary mounting structure for municipal pipeline laying

Abstract

The utility model discloses an auxiliary mounting structure for municipal pipeline laying, which relates to the technical field of pipeline assistance and comprises a bearing plate, a plurality of sliding chutes are arranged on the inner side of the bearing plate, and the outer surfaces of the sliding chutes are connected with a sliding frame in a sliding manner. The clamping device is reasonable in design structure, the bearing plate, the sliding frame, the sliding groove, the clamping plate, the first gear and the clamping ring are matched, the bearing plate serves as a bearing main body, the sliding frame can slide on the sliding groove, the clamping plate can be driven to move while sliding, the first gear can be driven to rotate when the sliding frame moves, and the clamping plate is driven to move when the sliding frame moves. After a concrete pipe is fixed on the clamping plate, an excavator can be used for pushing the concrete pipe through the digging spoon, so that the concrete pipe can horizontally move towards other concrete pipes and is in butt joint with the other concrete pipes, the probability and the force of collision between the concrete pipes are reduced, and the service life of a pipe section can be effectively guaranteed; the problem that collision occurs when a conventional crane is used for pipeline butt joint is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline auxiliary, in particular to a municipal pipeline laying auxiliary installation structure. Background Art

[0002] The joint laying of municipal sewage pipes and tap water pipes can improve the city's drainage and water supply capacity and the utilization efficiency of municipal infrastructure, ensure the quality of life of residents, and at the same time reduce the pollution of water resources. The construction of municipal water supply and drainage pipes is of great benefit to protecting the urban ecological environment and optimizing the urban environment.

[0003] The conventional practice for laying municipal pipelines is to first use an excavator to dig the pre-laid lines, and then use a crane or excavator to assist in moving the pipelines. According to different local policies, pipes of different materials will be used. For example, the single-line drainage guarantee pipes in development zones or other places are formed by pouring concrete. During the actual laying, a crane is required to lift the concrete pipe into the trench, and then connect the concrete pipe with other concrete pipes according to the instructions of the construction workers below. However, this practice has a great disadvantage because the concrete pipe itself is relatively heavy. When the crane lifts it for docking, the concrete pipe shakes and collides with other concrete pipes, causing the pipe to fall off or crack, which seriously reduces the service life and flood resistance of the pipe section. To this end, we provide a municipal pipeline laying auxiliary installation structure to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a municipal pipeline laying auxiliary installation structure.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal pipeline laying auxiliary installation structure, including a load-bearing plate, a plurality of slide grooves are arranged on the inner side of the load-bearing plate, the outer surface of the slide groove is slidably connected to a slide, the outer surface of the slide is fixedly connected to a clamping plate, a retaining ring and a gear are arranged under the slide, and the outer surface of the load-bearing plate is rotatably connected to an operating rod.

[0008] Furthermore, the outer surface of the load-bearing plate is fixedly connected to a plurality of steel rails, the steel rails and the outer surface of the load-bearing plate are slidably connected to limiting wheels, the outer surface of the limiting wheel is rotatably connected to a limiting seat, and the outer surface of the limiting seat is fixedly connected to the outer surface of the clamping plate.

[0009] Furthermore, the bottom surface of the load-bearing plate is rotatably connected to gear 2, the outer surface of gear 2 is fixedly connected to the outer surface of gear 1, the outer surface of gear 2 is meshed with an organic strip, and the outer surface of the organic strip is fixedly connected to the outer surface of one of the slides.

[0010] Furthermore, a groove is provided on the inner side of the machine bar, the outer surface of the slide is fixedly connected to the limited travel rail, and the outer surface of the limited travel rail is slidably connected to the outer surface of the groove.

[0011] Furthermore, a sliding rod is fixedly connected to the bottom surface of the load-bearing plate, an outer surface of the sliding rod is fixedly connected to a limiting plate, an outer surface of the sliding rod is slidingly connected to an inner wall of a retaining ring, and an outer surface of the retaining ring is meshed with an outer surface of gear one.

[0012] Furthermore, a spring is sleeved on the outer surface of the slide rod, one end of the spring is fixedly connected to the outer surface of the limit plate, and the other end of the spring is fixedly connected to the outer surface of the clamping ring.

[0013] Furthermore, the inner side of the clamping ring is rotatably connected to a support frame, the outer surface of the support frame is rotatably connected to an active plate, and the outer surface of the active plate is rotatably connected to the inner side of the operating rod.

[0014] Furthermore, the bottom surface of the load-bearing plate is fixedly connected to a load-bearing frame, and the outer surface of the load-bearing frame is rotatably connected to a hollow load-bearing column.

[0015] 3) Beneficial effects:

[0016] Compared with the prior art, the municipal pipeline laying auxiliary installation structure has the following beneficial effects:

[0017] 1. The utility model cooperates between the load-bearing plate, the slide, the slide groove, the clamping plate, the gear one and the clamping ring. The load-bearing plate itself is the main body of the load-bearing, and the slide can slide on the slide groove, and can also drive the clamping plate to move while sliding. When the slide moves, it can drive the gear one to rotate, and the clamping ring will be tightly attached to the outer surface of the gear one without the action of other forces, so that the slide can be fixed without human factors. When the operating lever is manually pulled, the clamping ring can be pushed so that the clamping ring can be away from the gear one, and thus different widths can be adjusted according to concrete pipes of different sizes, so that it can be suitable for concrete pipes of different sizes. After the concrete pipe is fixed on the clamping plate, the excavator can be used to push the concrete pipe through the excavating spoon, so that the concrete pipe can move horizontally to other concrete pipes and dock with each other, thereby reducing the probability and strength of collision between the concrete pipes, and thus can effectively ensure the service life of the pipe section, and solve the problem of collision when using conventional cranes for pipeline docking.

[0018] 2. The utility model cooperates between the clamping plate, the limit seat, the limit wheel and the load-bearing plate. When the clamping plate moves, it can drive the limit seat and the limit wheel to move. The limit wheel can distribute the weight from the clamping plate to the load-bearing plate, and can strictly control the moving direction of the clamping plate through the slide rail, thereby reducing the load-bearing burden under the load-bearing plate, improving the stability of the equipment, and making the equipment more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A is an enlarged schematic diagram of the structure;

[0021] Figure 3 This is a schematic diagram of the overall bottom structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the machine bar and its additional structure in the utility model;

[0023] Figure 5 This is a schematic diagram of gear 1 and its transmission structure in the utility model.

[0024] In the figure: 1. load-bearing plate; 2. slide groove; 3. slide frame; 4. clamping plate; 5. snap ring; 6. gear one; 7. operating lever; 8. rail; 9. limit wheel; 10. limit seat; 11. gear two; 12. machine strip; 13. groove; 14. limit rail; 15. slide bar; 16. limit plate; 17. spring; 18. support frame; 19. load-bearing column; 20. active plate; 21. load-bearing frame. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-5As shown, the utility model provides a technical solution: a municipal pipeline laying auxiliary installation structure, including a load-bearing plate 1, a plurality of slide grooves 2 are arranged on the inner side of the load-bearing plate 1, the outer surface of the slide groove 2 is slidably connected with a slide 3, the outer surface of the slide 3 is fixedly connected with a clamping plate 4, a snap ring 5 and a gear 6 are arranged below the slide 3, the outer surface of the load-bearing plate 1 is rotatably connected with an operating rod 7, the load-bearing plate 1 itself is the main body of the load-bearing, the slide 3 can slide on the slide groove 2, and can also drive the clamping plate 4 to move while sliding, and when the slide 3 moves, it can drive the gear 6 to rotate, and the snap ring 5 will be tightly attached to the gear 6 without the action of other forces. on the outer surface of the slide 3, so that the slide 3 can be fixed without human factors. When the operating rod 7 is manually pulled, the clamping ring 5 can be pushed to make the clamping ring 5 away from the gear 6, so that different widths can be adjusted according to concrete pipes of different sizes, so that it can be suitable for concrete pipes of different sizes. When the concrete pipe is fixed on the clamping plate 4, the excavator can be used to push the concrete pipe through the excavating spoon, so that the concrete pipe can move horizontally to other concrete pipes and dock with each other, thereby reducing the probability and strength of collision between concrete pipes, thereby effectively ensuring the service life of the pipe section, and solving the problem of collision when using conventional cranes for pipeline docking.

[0027] The outer surface of the load-bearing plate 1 is fixedly connected with several steel rails 8, and the outer surfaces of the steel rails 8 and the load-bearing plate 1 are slidably connected with limiting wheels 9. The outer surface of the limiting wheel 9 is rotatably connected with the limiting seat 10. The outer surface of the limiting seat 10 is fixedly connected with the outer surface of the clamping plate 4. When the clamping plate 4 moves, it can drive the limiting seat 10 and the limiting wheel 9 to move. The limiting wheel 9 can distribute the weight from the clamping plate 4 to the load-bearing plate 1, and can strictly control the moving direction of the clamping plate 4 through the slide rail, thereby reducing the load-bearing burden under the load-bearing plate 1, improving the stability of the equipment, and making the equipment more practical.

[0028] The bottom surface of the load-bearing plate 1 is rotatably connected to a gear 2 11, the outer surface of the gear 2 11 is meshed with an organic strip 12, the outer surface of the organic strip 12 is fixedly connected to the outer surface of one of the slides 3, when a single slide 3 moves, the organic strip 12 can drive the gear 2 11 to rotate, and the rotation of the gear 2 11 can drive the organic strip 12 and the slide 3 to move in the opposite direction, thereby preventing the concrete pipe from not being located at the center of the load-bearing plate 1 and preventing the center of gravity of the equipment from shifting.

[0029] A groove 13 is provided on the inner side of the machine strip 12, and the outer surface of the slide 3 is fixedly connected to the limiting rail 14. The outer surface of the limiting rail 14 is slidably connected to the outer surface of the groove 13. When sliding, the machine strip 12 can slide on the limiting rail 14 through the groove 13. The limiting rail 14 can prevent the machine strip 12 from being misplaced or shifted when moving, thereby ensuring the stability of the equipment when in use.

[0030] The bottom surface of the load-bearing plate 1 is fixedly connected with a slide rod 15, and the outer surface of the slide rod 15 is fixedly connected with a limit plate 16. The outer surface of the slide rod 15 is slidably connected to the inner wall of the retaining ring 5, and the outer surface of the retaining ring 5 is meshed with the outer surface of the gear 6. The retaining ring 5 can move in the direction given by the slide rod 15, and the limit plate 16 provides auxiliary support for the slide rod 15.

[0031] A spring 17 is sleeved on the outer surface of the slide rod 15, one end of the spring 17 is fixedly connected to the outer surface of the limit plate 16, and the other end of the spring 17 is fixedly connected to the outer surface of the clamping ring 5. The spring 17 can always push the clamping ring 5 to move in the same direction, so that in the absence of human intervention, the clamping ring 5 can hold the gear 6 tightly, so that the gear 6 itself will not rotate, and the clamping plate 4 will not loosen when receiving the concrete pipe.

[0032] The inner side of the retaining ring 5 is rotatably connected to a support frame 18, and the outer surface of the support frame 18 is rotatably connected to an active plate 20. The outer surface of the active plate 20 is rotatably connected to the inner side of the operating rod 7. By utilizing a simple lever principle, pulling the two operating rods 7 at the same time can simultaneously push the active plate 20 and the support frame 18. The support frame 18 will expand to both sides after receiving the thrust, thereby pushing the retaining ring 5 out of contact with the gear 6, so that the clamping plate 4 can move.

[0033] The bottom surface of the load-bearing plate 1 is fixedly connected to a load-bearing frame 21, and the outer surface of the load-bearing frame 21 is rotatably connected to a hollow load-bearing column 19. When the load-bearing plate 1 moves, it can drive the load-bearing column 19 to rotate on the ground through the load-bearing frame 21. The load-bearing column 19 is hollow inside and has a long length. On the premise that the equipment as a whole can move, it can increase the contact area with the ground and prevent the equipment from sinking.

[0034] Working principle: When the equipment is needed, first hoist the equipment into the tunnel, then hoist the concrete pipe directly above the equipment through the crane, then two construction workers stand at the operating levers 7 on both sides respectively, and command the crane to slowly lower the concrete pipe through the intercom. When the concrete pipe is lowered to the clamping plate 4, the construction workers pull the operating lever 7 to move the clamping plate 4. During this period, any construction worker pushes the clamping plate 4 with his foot so that the clamping plate 4 can be attached to the concrete pipe, and releases the operating lever 7. The spring 17 can push the retaining ring 5 to re-contact the gear 6, so that the clamping plate 4 remains stationary, and continue to command the crane to lower the concrete pipe, so that nearly half of the weight of the concrete pipe falls on the equipment, and then command the crane to drive the concrete pipe to move forward and start docking. During the docking, it can drive the load-bearing column 19 to rotate, so that the concrete pipe can move horizontally and dock.

Claims

1. A municipal pipeline laying auxiliary installation structure, comprising a bearing plate (1), characterized in that: A plurality of slide grooves (2) are arranged on the inner side of the load-bearing plate (1); the outer surface of the slide groove (2) is slidably connected to a slide frame (3); the outer surface of the slide frame (3) is fixedly connected to a clamping plate (4); a retaining ring (5) and a gear (6) are arranged below the slide frame (3); and the outer surface of the load-bearing plate (1) is rotatably connected to an operating rod (7).

2. The municipal pipeline laying auxiliary installation structure according to claim 1, characterized in that: The outer surface of the load-bearing plate (1) is fixedly connected to a plurality of steel rails (8), the steel rails (8) and the outer surface of the load-bearing plate (1) are both slidably connected to limit wheels (9), the outer surface of the limit wheels (9) is rotatably connected to a limit seat (10), and the outer surface of the limit seat (10) is fixedly connected to the outer surface of the clamping plate (4).

3. The municipal pipeline laying auxiliary installation structure according to claim 1, characterized in that: The bottom surface of the load-bearing plate (1) is rotatably connected to a second gear (11), the outer surface of the second gear (11) is fixedly connected to the outer surface of the first gear (6), the outer surface of the second gear (11) is meshed with an organic strip (12), and the outer surface of the organic strip (12) is fixedly connected to the outer surface of one of the slides (3).

4. The municipal pipeline laying auxiliary installation structure according to claim 3 is characterized in that: A groove (13) is provided on the inner side of the machine bar (12); the outer surface of the slide (3) is fixedly connected to a limited travel rail (14); and the outer surface of the limited travel rail (14) is slidably connected to the outer surface of the groove (13).

5. The municipal pipeline laying auxiliary installation structure according to claim 1, characterized in that: The bottom surface of the load-bearing plate (1) is fixedly connected to a sliding rod (15), the outer surface of the sliding rod (15) is fixedly connected to a limiting plate (16), the outer surface of the sliding rod (15) is slidably connected to the inner wall of the retaining ring (5), and the outer surface of the retaining ring (5) is meshed with the outer surface of the gear 1 (6).

6. The municipal pipeline laying auxiliary installation structure according to claim 5, characterized in that: A spring (17) is sleeved on the outer surface of the slide rod (15), one end of the spring (17) is fixedly connected to the outer surface of the limit plate (16), and the other end of the spring (17) is fixedly connected to the outer surface of the clamping ring (5).

7. The municipal pipeline laying auxiliary installation structure according to claim 5, characterized in that: The inner side of the clamping ring (5) is rotatably connected to a support frame (18), the outer surface of the support frame (18) is rotatably connected to an active plate (20), and the outer surface of the active plate (20) is rotatably connected to the inner side of the operating rod (7).

8. The municipal pipeline laying auxiliary installation structure according to claim 5, characterized in that: The bottom surface of the load-bearing plate (1) is fixedly connected to a load-bearing frame (21), and the outer surface of the load-bearing frame (21) is rotatably connected to a hollow load-bearing column (19).

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