Municipal sewage pipeline reinforcing device

Abstract

The utility model is applicable to the technical field of sewage pipeline equipment, and provides a municipal sewage pipeline reinforcing device which comprises a fixing ring and a base, the fixing ring is fixedly arranged on a pipeline, the municipal sewage pipeline reinforcing device further comprises a reinforcing structure arranged on the base, the reinforcing structure comprises a butt joint seat used for connecting two pipelines and a tensioning assembly abutting against the fixing ring, and the tensioning assembly is arranged on the base. The reinforcing structure further comprises a positioning assembly used for positioning the tensioning assembly and a moving assembly used for driving the tensioning assembly to move. And the supporting seat is used for supporting the pipeline, and the supporting seat and the butt joint seat are connected with the base through adjusting assemblies. According to the pipeline butt joint device, tight butt joint of two pipelines can be achieved by arranging the reinforcing structure, the height of the support and the butt joint base is adjusted by arranging the adjusting assembly, and therefore the pipeline butt joint device is suitable for different terrains and high in flexibility.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage pipeline equipment, and in particular relates to a municipal sewage pipeline reinforcement device. Background Art

[0002] Municipal engineering includes urban roads, bridges, rail transit, sewage treatment, garbage disposal, etc. Sewage pipes are the main discharge pipes for domestic sewage and industrial sewage. Sewage is discharged to sewage treatment plants through drainage pipes, and water resources are reused after filtration and purification in sewage treatment plants.

[0003] When the existing municipal sewage pipe reinforcement device connects two sewage pipes, it is difficult to tighten and align the connection ends of the two sewage pipes, and the tightness of the connection cannot be guaranteed. Therefore, a municipal sewage pipe reinforcement device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a municipal sewage pipe reinforcement device, aiming to solve the problems raised in the above background technology.

[0005] The utility model is implemented as follows: a municipal sewage pipe reinforcement device includes a fixing ring and a base, wherein the fixing ring is fixedly arranged on the pipe, and further includes:

[0006] A reinforcement structure is arranged on the base, the reinforcement structure comprises a docking seat for connecting two pipes and a tensioning assembly abutting against the fixing ring, the reinforcement structure further comprises a positioning assembly for positioning the tensioning assembly and a moving assembly for driving the tensioning assembly to move;

[0007] The support is used to support the pipeline, and the support and the docking seat are connected to the base through an adjustment component.

[0008] Furthermore, the tensioning assembly includes a moving block and an abutment plate, the abutment plate abuts against the abutment groove, the abutment groove is provided in the fixing ring, the abutment plate is fixedly connected to the moving plate, a plurality of positioning grooves are provided in the moving plate, and the moving plate is slidably arranged in the moving block.

[0009] Furthermore, the positioning assembly includes a gear, which is rotatably set in a mounting seat, which is fixedly set on a moving block, a rack is slidably connected in the mounting seat, the rack is meshed with the gear, the end of the rack is fixedly connected to a positioning block, the center of the gear is fixedly connected to a fixed plate, the end of the fixed plate is rotatably connected to a connecting rod, the end of the connecting rod is rotatably connected to a rotating plate, the rotating plate is rotatably set in the mounting seat, a pressing rod is fixedly connected to the rotating plate, and a spring is provided between the rotating plate and the limit seat, and the limit seat is fixedly set in the mounting seat.

[0010] Furthermore, the moving component includes a bidirectional screw rod, a turntable is provided at the input end of the bidirectional screw rod, the bidirectional screw rod is rotatably set in a fixed seat, the fixed seat is fixedly set on a docking seat, a moving block is slidably connected in the fixed seat, and the moving block is threadedly connected to the bidirectional screw rod.

[0011] Furthermore, the adjustment assembly includes a screw rod, which is rotatably connected to the base, and a symmetrically arranged guide rod is fixedly connected to the base. The support and the docking seat are both threadedly connected to the screw rod, and the support and the docking seat are both slidably connected to the guide rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The municipal sewage pipe reinforcement device can achieve close docking of two pipes by providing a reinforcement structure, and can adjust the height of the support and the docking seat by providing an adjustment component, so that the device is suitable for different terrains and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the municipal sewage pipe reinforcement device.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of some tensioning components in the municipal sewage pipe reinforcement device.

[0016] Figure 3 Reinforcement device for municipal sewage pipes Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0017] In the figure: pipe 01, fixing ring 11, abutment groove 12, base 21, support 22, screw 23, docking seat 24, fixing seat 25, guide rod 26, moving block 30, bidirectional screw 31, moving plate 32, turntable 33, positioning groove 34, abutment plate 35, positioning block 40, mounting seat 41, rotating plate 42, spring 43, pressing rod 44, limit seat 45, connecting rod 46, fixing plate 47, gear 48, rack 49. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0020] like Figure 1-3As shown, a municipal sewage pipe reinforcement device provided by an embodiment of the utility model includes a fixing ring 11 and a base 21, wherein the fixing ring 11 is fixedly arranged on the pipe 01, and further includes:

[0021] A reinforcement structure is provided on the base 21, the reinforcement structure includes a docking seat 24 for connecting the two pipes 01 and a tensioning assembly abutting against the fixing ring 11, the reinforcement structure also includes a positioning assembly for positioning the tensioning assembly and a moving assembly for driving the tensioning assembly to move;

[0022] The support 22 is used to support the pipeline 01. The support 22 and the docking seat 24 are both connected to the base 21 through an adjustment component.

[0023] In the embodiment of the utility model, by setting a reinforcement structure, the two pipes 01 can be tightly docked, and by setting an adjustment component, the height of the support 22 and the docking seat 24 can be adjusted, so that the device is suitable for different terrains and has high flexibility.

[0024] like Figure 1 and Figure 2 As shown, as a preferred embodiment of the utility model, the tensioning assembly includes a moving block 30 and an abutment plate 35, the abutment plate 35 abuts against the abutment groove 12, the abutment groove 12 is provided in the fixed ring 11, and a moving plate 32 is fixedly connected to the abutment plate 35, a plurality of positioning grooves 34 are provided in the moving plate 32, and the moving plate 32 is slidably arranged in the moving block 30.

[0025] In the embodiment of the present utility model, preferably, the plurality of positioning grooves 34 are arranged in a straight line.

[0026] like Figure 1 and Figure 3 As shown, as a preferred embodiment of the utility model, the positioning assembly includes a gear 48, the gear 48 is rotatably set in a mounting seat 41, the mounting seat 41 is fixedly set on the moving block 30, a rack 49 is slidably connected in the mounting seat 41, the rack 49 is meshingly connected with the gear 48, the end of the rack 49 is fixedly connected to the positioning block 40, the center of the gear 48 is fixedly connected to a fixed plate 47, the end of the fixed plate 47 is rotatably connected to a connecting rod 46, the end of the connecting rod 46 is rotatably connected to a rotating plate 42, the rotating plate 42 is rotatably set in the mounting seat 41, a pressing rod 44 is fixedly connected to the rotating plate 42, and a spring 43 is provided between the rotating plate 42 and the limit seat 45, and the limit seat 45 is fixedly set in the mounting seat 41.

[0027] In the embodiment of the utility model, preferably, the limiting seat 45 plays a limiting role in the process of the fixed plate 47 driving the gear 48 to rotate. Specifically, when the two pipes 01 are tightly connected, the pressing rod 44 is pressed, and the pressing rod 44 drives the rotating plate 42 to rotate, the spring 43 is stretched, the rotating plate 42 drives the fixed plate 47 to rotate through the connecting rod 46, the fixed plate 47 drives the gear 48 to rotate, the gear 48 drives the rack 49 to move by meshing with the rack 49, the rack 49 drives the positioning block 40 to move, so that the positioning block 40 is disengaged from the positioning groove 34, and then the moving plate 32 is moved to make the abutting plate 35 move until the abutting plate 35 abuts against the abutting groove 12, and the pressing rod 44 is released, and the spring 43 uses its own elasticity to move. The force drives the rotating plate 42 to return to its original position, and then the rotating plate 42 drives the fixed plate 47 to rotate in the opposite direction through the connecting rod 46, the gear 48 drives the rack 49 to move in the opposite direction, and the rack 49 drives the positioning block 40 to move, so that the positioning block 40 is inserted into the positioning groove 34 at the corresponding position, thereby fixing the movable plate 32, so that the device is suitable for pipes 01 of different diameters. The moving assembly drives the moving block 30 to move, and then the abutment plate 35 drives the pipe 01 to move by abutting against the fixing ring 11, until the ends of the two pipes 01 enter the docking seat 24 and contact with each other, thereby achieving a tight connection.

[0028] like Figure 1 As shown, as a preferred embodiment of the utility model, the moving component includes a bidirectional screw rod 31, a turntable 33 is provided at the input end of the bidirectional screw rod 31, the bidirectional screw rod 31 is rotatably set in a fixed seat 25, the fixed seat 25 is fixedly set on the docking seat 24, a moving block 30 is slidably connected in the fixed seat 25, and the moving block 30 is threadedly connected to the bidirectional screw rod 31.

[0029] In the embodiment of the utility model, preferably, the two moving blocks 30 are threadedly connected to the bidirectional screw rod 31 through threads with opposite rotation directions. Specifically, the turntable 33 is rotated, and the turntable 33 drives the bidirectional screw rod 31 to rotate, so that the moving block 30 moves in the fixed seat 25 until the abutment plate 35 moves into the fixed ring 11, and the turntable 33 is stopped. When the abutment plate 35 is adjusted to abut against the abutment groove 12, the turntable 33 is continued to be rotated, so that the ends of the two pipes 01 enter the docking seat 24 and contact, and the turntable 33 is stopped.

[0030] like Figure 1 As shown, as a preferred embodiment of the utility model, the adjustment assembly includes a screw 23, the screw 23 is rotatably connected to the base 21, and the base 21 is fixedly connected with a symmetrically arranged guide rod 26, the support 22 and the docking seat 24 are both threadedly connected to the screw 23, and the support 22 and the docking seat 24 are both slidably connected to the guide rod 26.

[0031] In the embodiment of the utility model, preferably, the screw 23 is rotated to make the support 22 and the docking seat 24 move in the vertical direction along the guide rod 26, so that the height of the support 22 and the docking seat 24 can be adjusted according to the size of the pipeline 01, so that the device is suitable for tight connection between pipelines 01 of different sizes.

[0032] The working principle of the utility model is:

[0033] The municipal sewage pipe reinforcement device, after adjusting the height of the support 22 and the docking seat 24, rotate the turntable 33, the turntable 33 drives the bidirectional screw 31 to rotate, so that the moving block 30 moves in the fixed seat 25, until the abutment plate 35 moves into the fixed ring 11, stop rotating the turntable 33, and then press the pressing rod 44, the pressing rod 44 drives the rotating plate 42 to rotate, the spring 43 is stretched, the rotating plate 42 drives the fixed plate 47 to rotate through the connecting rod 46, the fixed plate 47 drives the gear 48 to rotate, the gear 48 drives the rack 49 to move by meshing with the rack 49, the rack 49 drives the positioning block 40 to move, so that the positioning block 40 is out of the positioning Slot 34, then move the movable plate 32 to move the abutment plate 35 until the abutment plate 35 abuts against the abutment slot 12, release the pressing rod 44, and the spring 43 uses its own elastic force to drive the rotating plate 42 to return to its original position, and then the rotating plate 42 drives the fixed plate 47 to rotate in the opposite direction through the connecting rod 46, the gear 48 drives the rack 49 to move in the opposite direction, and the rack 49 drives the positioning block 40 to move, so that the positioning block 40 is inserted into the positioning slot 34 at the corresponding position, so as to fix the movable plate 32, and continue to rotate the turntable 33 so that the ends of the two pipes 01 enter the docking seat 24 and contact, and stop rotating the turntable 33 to achieve a tight connection between the two pipes 01.

[0034] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A municipal sewage pipe reinforcement device, comprising a fixing ring and a base, wherein the fixing ring is fixedly arranged on the pipe, characterized in that: Also includes: A reinforcement structure is arranged on the base, the reinforcement structure comprises a docking seat for connecting two pipes and a tensioning assembly abutting against the fixing ring, the reinforcement structure further comprises a positioning assembly for positioning the tensioning assembly and a moving assembly for driving the tensioning assembly to move; The support is used to support the pipeline, and the support and the docking seat are both connected to the base through an adjustment component.

2. The municipal sewage pipe reinforcement device according to claim 1, characterized in that: The tensioning assembly includes a moving block and an abutment plate, the abutment plate abuts against an abutment groove, the abutment groove is provided in a fixed ring, a moving plate is fixedly connected to the abutment plate, a plurality of positioning grooves are provided in the moving plate, and the moving plate is slidably arranged in the moving block.

3. The municipal sewage pipe reinforcement device according to claim 2, characterized in that: The positioning assembly includes a gear, which is rotatably arranged in a mounting seat, which is fixedly arranged on a moving block, a rack is slidably connected in the mounting seat, the rack is meshed with the gear, the end of the rack is fixedly connected to a positioning block, the center of the gear is fixedly connected to a fixed plate, the end of the fixed plate is rotatably connected to a connecting rod, the end of the connecting rod is rotatably connected to a rotating plate, the rotating plate is rotatably arranged in the mounting seat, a pressing rod is fixedly connected to the rotating plate, and a spring is provided between the rotating plate and the limit seat, and the limit seat is fixedly arranged in the mounting seat.

4. The municipal sewage pipe reinforcement device according to claim 2, characterized in that: The moving assembly includes a bidirectional screw rod, a turntable is provided at the input end of the bidirectional screw rod, the bidirectional screw rod is rotatably arranged in a fixed seat, the fixed seat is fixedly arranged on a docking seat, a moving block is slidably connected in the fixed seat, and the moving block is threadedly connected to the bidirectional screw rod.

5. The municipal sewage pipe reinforcement device according to claim 1, characterized in that: The adjustment assembly includes a screw rod, which is rotatably connected to the base. The base is fixedly connected to symmetrically arranged guide rods. The support and the docking seat are both threadedly connected to the screw rod, and the support and the docking seat are both slidably connected to the guide rods.

Images