Bending area butt joint device for water supply and drainage pipe network

Abstract

The utility model discloses a bending area butt joint device for a water supply and drainage pipe network, belongs to the technical field of drainage pipe networks, aims at solving the problems that the butt joint accuracy of drainage pipes is low and the stability of the drainage pipes is poor during butt joint, and comprises a working table and two bearing seats which are symmetrically distributed and are in sliding connection with the side wall of the top end of the working table. A positioning assembly is arranged at the top end of the bearing seat, two symmetrically-distributed supports are fixed to the side wall of one side of the workbench, two symmetrically-distributed electric telescopic rods are fixed to the side walls of the top ends of the supports, and bases are fixed to the output ends of the electric telescopic rods; through the arrangement of the positioning assembly, the drainage pipe can be stably clamped and positioned, the situation that position deviation is caused during butt joint work of the drainage pipe is avoided, the butt joint work of the drainage pipe is well guaranteed, the drainage pipes of different sizes and specifications can be clamped and positioned, adaptability is high, and practicability is high. Convenience, rapidness and labor saving are realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage pipe network processing, and in particular relates to a bending area docking device for a water supply and drainage pipe network. Background Art

[0002] Drainage pipes are mainly responsible for the drainage of rainwater, sewage, farmland irrigation and other drainage tasks. Drainage pipes are divided into plastic drainage pipes, concrete pipes and reinforced concrete pipes. Drainage pipes are a new type of seepage drainage plastic pipe with a corrugated appearance formed by adding other additives to high-density polyethylene. The permeable corrugated pipe is made by punching holes in the grooves and wrapping the outside of the pipe with needle-punched geotextile.

[0003] The comparative patent document publication number is: "CN220008886U A bending area docking device for a water supply and drainage network belongs to the technical field of drainage network, and aims at the problem that the installation requires the cooperation of multiple people for operation, which is complicated and laborious. It includes a base, a slide groove is provided on the left side of the top of the base, a first support rod is fixedly connected to the right side of the top of the base, a support frame is provided on the top of the base, a hydraulic component is fixedly installed in the middle of the bottom of the support frame, telescopic guide rods are symmetrically provided on the left and right sides of the hydraulic component, a support table is fixedly connected to the bottom end of the hydraulic component, a guide groove is provided in the middle of the left side of the support table, and a limiting ring is provided on the left side of the inner cavity of the guide groove; the utility model fixes the two docked water supply and drainage pipes in the first fixing component and the second fixing component, and fixes them by means of a handle belt The dynamic pressure strip moves to move the first fixing assembly toward the second fixing assembly, so that the two water supply and drainage pipes are connected, which is convenient, fast and labor-saving. "The above patent document, however, still has the following problems in actual use: the existing water supply and drainage pipe bending area connection device, because the drainage pipe bending area connection operation usually adopts the method of multiple workers cooperating in manual connection, although this operation method is simple, it is difficult to ensure the accuracy of the drainage pipe connection work, resulting in poor efficiency of the drainage pipe connection work in the bending area, and the drainage pipe needs to be clamped and positioned before the connection work, but the existing connection device has a poor drainage pipe positioning effect, which makes it easy for the drainage pipe to be offset during connection, thus affecting the drainage pipe connection work effect.

[0004] Therefore, there is a need for a bending area docking device for a water supply and drainage network to solve the problems of low docking accuracy of drainage pipes and poor stability of drainage pipes during docking in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a bending area docking device for a water supply and drainage network to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a bending area docking device for a water supply and drainage network, comprising a workbench, and also comprising

[0007] Two bearing seats are symmetrically distributed and slidably connected to the top side wall of the workbench. A positioning component is arranged on the top of the bearing seat. Two symmetrically distributed brackets are fixed to the side wall of one side of the workbench. Two symmetrically distributed electric telescopic rods are fixed to the top side wall of the bracket. A base is fixed to the output end of the electric telescopic rod. A cylinder is fixed to the top side wall of the base. A clamping ring is fixed to the output end of the cylinder.

[0008] It should be noted that the positioning component includes

[0009] Multiple columns, multiple columns are symmetrically distributed and fixed on the top side wall of the bearing seat, multiple top side walls of the columns are fixed with mounting plates, multiple outer surfaces of the columns are commonly sleeved with a pressure ring, the pressure ring is located directly above the bearing seat, one side wall of the mounting plate is threadedly connected with a threaded rod, one end of the threaded rod is fixed with a rotating wheel, and the end of the threaded rod away from the rotating wheel is rotatably connected to one end of the pressure ring;

[0010] Two positioning plates, both positioning plates are arranged directly below the pressure ring, a plurality of symmetrically distributed connecting rods are fixed to the side walls at the top of the positioning plates, a connecting plate is commonly fixed to the tops of the two connecting rods, a spring is sleeved on the outer surface of the connecting rod, one end of the spring is fixed to the side wall of one side of the pressure ring, and the other end of the spring is fixed to the side wall of one side of the connecting plate.

[0011] It is further worth mentioning that a rubber ring is fixed to the side wall of the top end of the bearing seat, and the rubber ring is located directly below the positioning plate, and the cross section of the rubber ring is arranged in an arc shape.

[0012] It should be further explained that an adjustment component is provided on one side of the workbench, and the adjustment component includes

[0013] Two through grooves, the two through grooves are symmetrically distributed and opened on the side wall of the top end of the workbench, and two symmetrically distributed bearing seats are fixed on the side wall of the bottom end of the workbench, and two bidirectional threaded rods are connected to the two bearing seats for common rotation, and threaded sleeves are threadedly connected at the external threads of the bidirectional threaded rods, and the bidirectional threaded rods are threadedly connected to the threaded sleeves, and the threaded sleeves are slidably connected to the inside of the through grooves, and one side wall of the threaded sleeve is fixed to the side wall of the bottom end of the bearing seat;

[0014] A carrier frame is fixed to a side wall of one side of the workbench, a servo motor is fixed to the top side wall of the carrier frame, and one end of the output shaft of the servo motor is coaxially fixed to one end of the bidirectional threaded rod.

[0015] As a preferred implementation, the central axis of the threaded rod is colinearly arranged with the central axis of the mounting plate, and the opening length of the through groove is smaller than the thread length of the bidirectional threaded rod.

[0016] As a preferred implementation, the central axes of the two pressure rings are collinearly arranged with the central axis of the bearing seat, and the projection area value of the bearing seat is consistent with the projection area value of the pressure rings.

[0017] Compared with the prior art, the utility model provides a bending area docking device for a water supply and drainage network, which has at least the following beneficial effects:

[0018] (1) By setting the positioning component, the drain pipe can be stably clamped and positioned to avoid positional displacement during the docking work of the drain pipe. It has better security for the docking work of the drain pipe, and can also clamp and position drain pipes of different sizes. It has strong adaptability, is convenient and fast, and saves labor.

[0019] (2) By setting the adjustment component, the distance between the two drain pipes can be accurately adjusted. Compared with the traditional distance adjustment method between drain pipes, the adjustment method of this device is more accurate and effective, thereby ensuring that the docking of the drain pipes is more accurate and effectively reducing the error value when docking the drain pipes. The operation is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0023] Figure 4 It is a partial top view of the structure of the utility model.

[0024] In the figure: 1. workbench; 2. bearing seat; 3. positioning assembly; 31. column; 32. mounting plate; 33. pressure ring; 34. threaded rod; 35. rotating wheel; 36. positioning plate; 37. connecting rod; 38. spring; 39. connecting plate; 4. bracket; 5. electric telescopic rod; 6. base; 7. cylinder; 8. clamping ring; 9. rubber ring; 10. adjustment assembly; 101. through groove; 102. two-way threaded rod; 103. threaded sleeve; 104. bearing frame; 105. servo motor; 106. bearing seat. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the embodiments.

[0026] See also Figure 1-4 The utility model provides a bending area docking device for a water supply and drainage pipe network, including a workbench 1 and two bearing seats 2. The two bearing seats 2 are symmetrically distributed and slidably connected to the top side wall of the workbench 1. A positioning component 3 is arranged on the top of the bearing seat 2. Two symmetrically distributed brackets 4 are fixed to the side wall of one side of the workbench 1. Two symmetrically distributed electric telescopic rods 5 are fixed to the top side wall of the bracket 4. A base 6 is fixed to the output end of the electric telescopic rod 5. A cylinder 7 is fixed to the top side wall of the base 6. A clamping ring 8 is fixed to the output end of the cylinder 7. Through the arrangement of the cylinder 7 and the clamping ring 8, it can play an auxiliary positioning role in the docking work of the drainage pipe, thereby avoiding the situation that the position offset is caused by the unstable interface when the drainage pipe is docked, and the practicality is strong.

[0027] Further Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the positioning assembly 3 includes multiple columns 31, multiple columns 31 are symmetrically distributed and fixed to the top side wall of the bearing seat 2, multiple columns 31 have mounting plates 32 fixed to the top side walls, multiple columns 31 have pressure rings 33 sleeved together on their outer surfaces, the pressure rings 33 are located directly above the bearing seat 2, one side wall of the mounting plate 32 is threadedly connected to a threaded rod 34, one end of the threaded rod 34 is fixed with a rotating wheel 35, and one end of the threaded rod 34 away from the rotating wheel 35 is rotatably connected to one end of the pressure ring 33; two positioning plates 36, both of which are arranged directly below the pressure ring 33, and the top side walls of the positioning plates 36 are fixed with A plurality of symmetrically distributed connecting rods 37 are provided, and a connecting plate 39 is fixed to the top ends of the two connecting rods 37. A spring 38 is sleeved on the outer surface of the connecting rod 37. One end of the spring 38 is fixed to the side wall of the pressure ring 33, and the other end of the spring 38 is fixed to the side wall of the connecting plate 39. Through the setting of the positioning component 3, the drain pipe can be stably clamped and positioned to avoid positional displacement when the drain pipe is docked. It has better security for the docking work of the drain pipe, and can also clamp and position drain pipes of different sizes. It has strong adaptability, is convenient and fast, and saves labor.

[0028] Further Figure 1 and Figure 4 As shown, it is worth explaining in detail that a rubber ring 9 is fixed to the top side wall of the bearing seat 2, and the rubber ring 9 is located directly below the positioning plate 36. The cross-section of the rubber ring 9 is arranged in an arc shape. Through the arrangement of the rubber ring 9, it can play a certain anti-slip role when placing the drain pipe, and can also have a pre-tightening effect when clamping and positioning the drain pipe.

[0029] This solution has the following working process: when the water supply and drainage pipe bending area needs to be docked, the drainage pipe is first placed on the bearing seat 2, and the threaded rod 34 is rotated synchronously by rotating the rotating wheel 35. The threaded transmission effect of the threaded rod 34 causes the pressure ring 33 to move downward after being stressed, thereby driving the pressure ring 33 to move synchronously, causing the positioning plate 36 to pre-contact with the drainage pipe. The pressure applied by the pressure ring 33 is used, and the spring 38 is in a stretched state at this time, thereby achieving the effect of pre-clamping the drainage pipe. After the positioning of the drainage pipe is completed, The bidirectional threaded rod 102 is driven by the servo motor 105 to rotate synchronously, and the threaded transmission effect between the bidirectional threaded rod 102 and the threaded sleeve 103 is utilized to cause the threaded sleeve 103 to move along the through groove 101 after being subjected to force, thereby driving the bearing seat 2 to move synchronously, so that the drain pipe is synchronously adjusted until the two drain pipe openings are in a fitted state. The clamping ring 8 is driven by the cylinder 7 to move after being subjected to force until the clamping ring 8 and the outer side of the drain pipe are in a fitted state, thereby achieving the purpose of auxiliary clamping when the drain pipe is docked.

[0030] According to the above working process, it can be known that: through the setting of the positioning component 3, the drain pipe can be stably clamped and positioned to avoid the position deviation during the docking of the drain pipe, which has better security for the docking of the drain pipe, and can also clamp and position drain pipes of different sizes, with strong adaptability, convenience and speed, and labor saving. Through the setting of the adjustment component 10, the distance between the two drain pipes can be accurately adjusted. Compared with the traditional distance adjustment method between the drain pipes, the adjustment method of the present device is more accurate and effective, thereby ensuring that the docking of the drain pipes is more accurate, effectively reducing the error value when docking between the drain pipes, and the operation is flexible and convenient.

[0031] Further Figure 1 , Figure 2 and Figure 4As shown, it is worth specifically explaining that an adjustment component 10 is provided on one side of the workbench 1, and the adjustment component 10 includes two through grooves 101, and the two through grooves 101 are symmetrically distributed and opened on the top side wall of the workbench 1, and two symmetrically distributed bearing seats 106 are fixed to the bottom side wall of the workbench 1, and a bidirectional threaded rod 102 is connected to the two bearing seats 106 for common rotation inside, and a threaded sleeve 103 is threadedly connected at the external thread of the bidirectional threaded rod 102, and the bidirectional threaded rod 102 is threadedly connected to the threaded sleeve 103, and the threaded sleeve 103 is slidably connected to the inside of the through groove 101, and a side wall of the threaded sleeve 103 is connected to the bearing The bottom side wall of the carrier 2 is fixed; a carrier frame 104, the carrier frame 104 is fixed to the side wall of one side of the workbench 1, and a servo motor 105 is fixed to the top side wall of the carrier frame 104, and one end of the output shaft of the servo motor 105 is coaxially fixed with one end of the bidirectional threaded rod 102. By setting the adjustment component 10, the distance between the two drain pipes can be accurately adjusted. Compared with the traditional distance adjustment method between the drain pipes, the adjustment method of the present device is more accurate and effective, thereby ensuring that the drainage pipe docking work is more accurate, effectively reducing the error value when docking between the drainage pipes, and the operation is flexible and convenient.

[0032] Further Figure 2 As shown, it is worth explaining in detail that the central axis of the threaded rod 34 is colinear with the central axis of the mounting plate 32, and the opening length of the through groove 101 is smaller than the thread length of the bidirectional threaded rod 102. By opening the length of the through groove 101, it is possible to avoid the situation where the transmission between the bidirectional threaded rod 102 and the threaded sleeve 103 causes excessive movement and causes separation, and there is a certain degree of movement spacing guarantee for the threaded sleeve 103.

[0033] Further Figure 1 As shown, it is worth explaining in detail that the central axes of the two pressure rings 33 are collinear with the central axis of the bearing seat 2, and the projection area value of the bearing seat 2 is consistent with the projection area value of the pressure ring 33. The central axis of the pressure ring 33 is set to ensure that the drain pipe can be in a relatively stable state when clamped, and can effectively clamp the drain pipe between the pressure ring 33 and the bearing seat 2.

[0034] In summary: through the arrangement of the cylinder 7 and the clamping ring 8, it can play an auxiliary positioning role when the drain pipe is docked, thereby avoiding the situation where the position is offset due to the unstable interface when the drain pipe is docked, and the practicality is strong. Through the arrangement of the rubber ring 9, it can play a certain anti-slip role when placing the drain pipe, and it can also have a pre-tightening effect when clamping and positioning the drain pipe. The length of the through groove 101 is opened to avoid the situation where the transmission between the bidirectional threaded rod 102 and the threaded sleeve 103 causes excessive movement and causes separation. For the threaded sleeve 103, it has a certain moving distance guarantee, and through the central axis of the pressure ring 33, it is ensured that the drain pipe can be in a relatively stable state when clamped, and the drain pipe can be effectively clamped between the pressure ring 33 and the bearing seat 2.

[0035] The servo motor 105, the cylinder 7 and the electric telescopic rod 5 can all be purchased on the market. The servo motor 105, the cylinder 7 and the electric telescopic rod 5 are all equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. A bending area docking device for a water supply and drainage network, comprising a workbench (1), characterized in that: Also includes Two bearing seats (2) are symmetrically distributed and slidably connected to the top side wall of the workbench (1); a positioning assembly (3) is arranged at the top of the bearing seat (2); two symmetrically distributed brackets (4) are fixed to the side wall of one side of the workbench (1); two symmetrically distributed electric telescopic rods (5) are fixed to the top side wall of the bracket (4); a base (6) is fixed to the output end of the electric telescopic rod (5); a cylinder (7) is fixed to the top side wall of the base (6); and a clamping ring (8) is fixed to the output end of the cylinder (7).

2. A bending area docking device for a water supply and drainage network according to claim 1, characterized in that: The positioning component (3) comprises A plurality of columns (31), wherein the plurality of columns (31) are symmetrically distributed and fixed on the top side wall of the bearing seat (2), a mounting plate (32) is fixed on the top side wall of the plurality of columns (31), a pressure ring (33) is sleeved on the outer surfaces of the plurality of columns (31), the pressure ring (33) is located directly above the bearing seat (2), a threaded rod (34) is threadedly connected to the side wall of one side of the mounting plate (32), a rotating wheel (35) is fixed to one end of the threaded rod (34), and the end of the threaded rod (34) away from the rotating wheel (35) is rotatably connected to one end of the pressure ring (33); Two positioning plates (36), both positioning plates (36) are arranged directly below the pressure ring (33), a plurality of symmetrically distributed connecting rods (37) are fixed to the top side wall of the positioning plate (36), a connecting plate (39) is commonly fixed to the top of the two connecting rods (37), a spring (38) is sleeved on the outer surface of the connecting rod (37), one end of the spring (38) is fixed to one side wall of the pressure ring (33), and the other end of the spring (38) is fixed to one side wall of the connecting plate (39).

3. A bending area docking device for a water supply and drainage network according to claim 2, characterized in that: A rubber ring (9) is fixed to the top side wall of the bearing seat (2), the rubber ring (9) is located directly below the positioning plate (36), and the cross section of the rubber ring (9) is arranged in an arc shape.

4. A bending area docking device for a water supply and drainage network according to claim 3, characterized in that: An adjustment component (10) is provided on one side of the workbench (1), and the adjustment component (10) comprises Two through grooves (101), the two through grooves (101) are symmetrically distributed and opened on the top side wall of the workbench (1), the bottom side wall of the workbench (1) is fixed with two symmetrically distributed bearing seats (106), the two bearing seats (106) are internally connected with a bidirectional threaded rod (102) for common rotation, the external thread of the bidirectional threaded rod (102) is threadedly connected with a threaded sleeve (103), the bidirectional threaded rod (102) and the threaded sleeve (103) are threadedly connected, the threaded sleeve (103) is slidably connected with the inside of the through groove (101), and one side wall of the threaded sleeve (103) is fixed to the bottom side wall of the bearing seat (2); A carrier frame (104) is fixed to a side wall of one side of the workbench (1), a servo motor (105) is fixed to the top side wall of the carrier frame (104), and one end of the output shaft of the servo motor (105) is coaxially fixed to one end of the bidirectional threaded rod (102).

5. A bending area docking device for a water supply and drainage network according to claim 4, characterized in that: The central axis of the threaded rod (34) is colinearly arranged with the central axis of the mounting plate (32), and the opening length of the through slot (101) is smaller than the thread length of the bidirectional threaded rod (102).

6. A bending area docking device for a water supply and drainage network according to claim 5, characterized in that: The central axes of the two pressure rings (33) are arranged colinearly with the central axis of the bearing seat (2), and the projection area value of the bearing seat (2) is consistent with the projection area value of the pressure ring (33).

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