Sewage pipe network mounting structure

Abstract

The utility model relates to the field of sewage pipe network installation, and discloses a sewage pipe network installation structure which comprises a supporting seat, a fixing hoop for fastening a sewage pipe is arranged on the supporting seat, and an arc-shaped supporting plate for bearing the sewage pipe and a lifting assembly for lifting the arc-shaped supporting plate are arranged on the supporting seat; the supporting seat is arranged, the fixing hoop, the arc-shaped supporting plate for supporting the sewage pipe and the lifting assembly for lifting the arc-shaped supporting plate are arranged on the supporting seat, after the sewage pipe is installed, the supporting seat can play a role in supporting the joint of the sewage pipe, and when the joint of the sewage pipe needs to be overhauled and maintained, the lifting assembly can lift the arc-shaped supporting plate. By means of the structure, the sewage pipe connector needing to be overhauled and maintained can be lifted up through the arc-shaped supporting plate under the action of the lifting assembly, the portion, close to the ground, of the sewage pipe connector is lifted up, the sewage pipe connector can be conveniently and comprehensively overhauled by maintenance personnel, and therefore the situation that the pipeline connector is broken or leaks due to the fact that the pipeline connector is not overhauled thoroughly is avoided.

Description

Technical Field

[0001] The present application relates to the field of sewage pipe network installation, and in particular to a sewage pipe network installation structure. Background Art

[0002] Sewage pipe network refers to the underground pipe system used in cities or rural areas to collect, transport and discharge various types of sewage, such as domestic sewage and industrial wastewater. The advantage of sewage pipe network is that it can effectively collect and transport sewage and prevent untreated sewage from being directly discharged into the natural environment, thereby greatly reducing environmental pollution and ensuring the quality of life of residents and public health safety;

[0003] Since the interface of the sewage pipe is an area where the pipe stress is concentrated, and during use, it is affected by factors such as water pressure, thermal expansion and contraction, and geological settlement, the interface of the sewage pipe may undergo slight displacement or deformation. When inspecting and maintaining the sewage pipe mouth, the bottom of the pipe mouth may be close to the ground, resulting in limited vision. Therefore, it is difficult to conduct circumferential inspection and maintenance of the pipe mouth, which increases the difficulty of maintenance. If the maintenance is not thorough, the sewage pipe interface is prone to rupture or leakage, which will cause pollution to the soil and groundwater. In order to solve the above problems, a sewage pipe network installation structure is proposed.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of sewage pipe network installation, this application provides a sewage pipe network installation structure.

[0006] The sewage pipe network installation structure provided in this application adopts the following technical solution:

[0007] The sewage pipe network installation structure comprises a support seat, on which a fixing hoop for fastening the sewage pipe is arranged, and on which an arc-shaped supporting plate for supporting the sewage pipe and a lifting component for lifting the arc-shaped supporting plate are arranged.

[0008] Preferably, a connection assembly is provided at the end of the sewage pipe;

[0009] The connection assembly includes flange one, flange two, fastener two, and a flexible member. The flexible member is arranged on flange one or flange two, and flange one and flange two are fixedly connected by fastener two.

[0010] Preferably, a buffer member is provided on the outside of the flexible member, an annular groove is provided on the outside of the buffer member, and a buffer ring is provided in the annular groove.

[0011] Preferably, the lifting assembly includes a connecting block, connecting rod 1, connecting rod 2, and a bracket. The connecting block is fixed at the bottom of the arc-shaped support plate. Connecting rod 1 is rotatably arranged in the connecting block. The other end of connecting rod 1 is rotatably arranged with connecting rod 2. Connecting rod 2 is rotatably arranged in the bracket. A rotating assembly for driving connecting rod 2 to rotate is also arranged on one side of the bracket.

[0012] Preferably, the rotating assembly includes a worm wheel, a support block, a worm, and a turntable, wherein the support block is arranged on a support seat, the support block and the worm are rotatably arranged, the worm wheel and the worm are meshed, the turntable is arranged at one end of the worm, and the worm wheel is rotatably arranged on the outside of the bracket.

[0013] Preferably, a limiting hole is circumferentially arranged on one side of the turntable.

[0014] Preferably, a limiting rod is rotatably provided on the support seat, a limiting column is provided on a side of the limiting rod close to the turntable, and the limiting column is clearance-matched with the limiting hole.

[0015] Preferably, sliding blocks are provided on both sides of the arc-shaped support plate, and guide rods are provided on the support seat, and the sliding blocks are slidably connected to the guide rods.

[0016] In summary, compared with the related art, the utility model has the following beneficial effects:

[0017] By providing a support seat, a fixing hoop and an arc-shaped support plate for supporting the sewage pipe, and a lifting assembly for lifting the arc-shaped support plate are provided on the support seat. After the sewage pipe is installed, the support seat can support the sewage pipe interface. When the sewage pipe interface needs to be inspected and maintained, the sewage pipe interface that needs to be inspected and maintained can be lifted up by the arc-shaped support plate under the action of the lifting assembly. Compared with the related technology, the part of the sewage pipe interface close to the ground is lifted up, which is convenient for maintenance personnel to conduct a comprehensive inspection of the sewage pipe interface, thereby avoiding the situation where the pipe interface is broken or leaked due to incomplete inspection of the pipe interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0019] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the application;

[0020] Figure 3 yes Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is an exploded schematic diagram of the connection assembly of the embodiment of the application.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. Support seat; 101. Sewage pipe; 2. Fixing hoop; 3. Fastener one; 4. Flange one; 5. Flange two; 6. Fastener two; 7. Flexible member; 8. Buffer member; 9. Annular groove; 10. Buffer ring; 11. Rotating shaft; 12. Guide rod; 13. Arc support plate; 14. Slider; 15. Connecting block; 16. Connecting rod one; 17. Connecting rod two; 18. Bracket; 19. Worm gear; 20. Support block; 21. Worm; 22. Turntable; 23. Limit rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a sewage pipe network installation structure. Figure 1-4 The sewage pipe network installation structure includes a support base 1, on which a fixing hoop 2 for fastening the sewage pipe 101 is arranged, and on which an arc-shaped support plate 13 for supporting the sewage pipe 101 and a lifting component for lifting the arc-shaped support plate 13 are arranged;

[0025] It should be noted that a through hole is provided on one side of the fixing hoop 2, where the fixing hoop 2 may be a throat hoop, and the fastener 3 passes through the through hole to fasten the fixing hoop 2, the through hole may be a straight hole, where the fastener 3 may be a combination of a screw and a bolt, the through hole may also be a threaded hole, where the fastener may be a screw, and the combination of the screw and the threaded hole may also play a fastening role;

[0026] It should be further explained that the fixing hoop 2 is connected to the support base 1 via a rotating shaft 11, and the fixing hoop 2 is rotatably connected to the support base 1 around the axis of the rotating shaft 11;

[0027] By adopting the above technical solution, the support seat 1 can play a supporting role for the interface of the sewage pipe 101. When the interface of the sewage pipe 101 needs to be inspected and maintained, the interface of the sewage pipe 101 that needs to be inspected and maintained can be lifted up by the arc-shaped support plate 13 under the action of the lifting component. The inner diameter curvature of the arc-shaped support plate 13 can fit the outer diameter of the sewage pipe 101, so that the supporting effect of the arc-shaped support plate 13 is more stable.

[0028] Reference Figure 1 , 2 4. A connection assembly is provided at the end of the sewage pipe 101;

[0029] The connection assembly includes a flange 1 4, a flange 2 5, a fastener 2 6, and a flexible member 7. The flexible member 7 is arranged on the flange 1 4 or the flange 2 5. The flange 1 4 and the flange 2 5 are fixedly connected by the fastener 2 6.

[0030] It should be noted that the fastener 2 6 can be a combination of bolts and screws, and the flexible member 7 can be made of rubber or silicone material, which can absorb and compensate for the displacement of the sewage pipe 101 caused by temperature changes, ground settlement, earthquakes, etc. The flexible member 7 is fixed on the flange 1 4 or the flange 2 5;

[0031] It should be further explained that the connection assembly is arranged between adjacent support seats 1, and when the interface of the sewage pipe 101 is inspected and repaired, the support seat 1 can still play a supporting role;

[0032] By adopting the above technical solution, the sides of flange 1 4 and flange 2 5 that are away from each other are respectively fixed to the ports of the sewage pipe 101 that need to be connected, and fastener 2 6 passes through the mounting holes on flange 1 4 and flange 2 5 to fix the flexible member 7 between flange 1 4 and flange 2 5, thereby connecting the ports of the sewage pipe 101.

[0033] Reference Figure 1 and 4 A buffer member 8 is provided outside the flexible member 7, an annular groove 9 is provided outside the buffer member 8, and a buffer ring 10 is provided inside the annular groove 9;

[0034] It should be noted that the buffer 8 can be a composite structure, the inner and outer sides are made of rubber or silicone material to play a buffering role, and the middle part can be made of stainless steel or other materials with a certain supporting hardness. The maximum range of the outer side of the buffer 8 is the outer diameter of the fastener 2 6 close to the axis of the sewage pipe 101;

[0035] By adopting the above technical solution, when sewage passes through the interface of the sewage pipe 101, the flexible member 7 can reduce the stress at the interface, and the buffer member 8 can play a buffering and protective role for the flexible member 7.

[0036] Reference Figure 3 The lifting assembly includes a connecting block 15, a connecting rod 16, a connecting rod 2 17, and a bracket 18. The connecting block 15 is fixed to the bottom of the arc-shaped support plate 13. The connecting rod 16 is rotatably arranged in the connecting block 15. The other end of the connecting rod 16 is rotatably arranged with the connecting rod 2 17. The connecting rod 2 17 is rotatably arranged in the bracket 18. A rotating assembly for driving the connecting rod 2 17 to rotate is also arranged on one side of the bracket 18.

[0037] By adopting the above technical solution, the rotation of the second connecting rod 17 drives the first connecting rod 16 to exert an upward thrust on the arc-shaped supporting plate 13, thereby realizing the lifting and lowering of the arc-shaped supporting plate 13.

[0038] Reference Figure 3The rotating assembly includes a worm wheel 19, a support block 20, a worm 21, and a turntable 22. The support block 20 is arranged on the support seat 1. The support block 20 and the worm 21 are rotatably arranged. The worm wheel 19 and the worm 21 are meshed. The turntable 22 is arranged at one end of the worm 21. The worm wheel 19 is rotatably arranged on the outside of the bracket 18.

[0039] By adopting the above technical solution, the worm wheel 19 is fixedly connected to the connecting rod 2 17 through the rotating shaft, and the turntable 22 is fixedly connected to the worm 21. By rotating the turntable 22, the worm 21 is driven to rotate, and the worm wheel 19 and the worm 21 are meshed, thereby driving the connecting rod 2 17 fixedly connected to the worm wheel 19 to rotate, providing a lifting driving force for the lifting assembly.

[0040] Reference Figure 3 , a limiting hole is circumferentially provided on one side of the turntable 22;

[0041] By adopting the above technical solution, the limiting holes facilitate fixing and limiting the rotating disk 22 .

[0042] Reference Figure 3 A limit rod 23 is rotatably provided on the support seat 1, and a limit column is fixedly provided on one side of the limit rod 23 close to the rotating disk 22, and the limit column is gap-matched with the limit hole;

[0043] By adopting the above technical solution, the clearance between the limiting column and the limiting hole cooperates to limit the rotation angle of the turntable 22 .

[0044] Reference Figure 1 and 2 , sliders 14 are fixedly arranged on both sides of the arc-shaped support plate 13, a guide rod 12 is arranged on the support seat 1, and the slider 14 is slidably connected to the guide rod 12;

[0045] By adopting the above technical solution, the arc-shaped support plate 13 is slidably arranged on the guide rod 12 through the slider 14, so that the lifting and lowering of the arc-shaped support plate 13 can be more stable.

[0046] The implementation principle of the sewage pipe network installation structure of the embodiment of the present application is as follows: during installation, the sewage pipe 101 to be connected is placed on the support seat 1, and the sides of the flange 1 4 and the flange 2 5 that are away from each other are respectively fixed to the ports of the sewage pipe 101 to be connected, and the fastener 2 6 passes through the installation holes on the flange 1 4 and the flange 2 5 to fix the flexible member 7 in the middle of the flange 1 4 and the flange 2 5, so as to connect the ports of the sewage pipe 101, and at the same time, the fastener 1 3 is used to fix the fixing hoop 2. When it is necessary to inspect the interface of the sewage pipe 101, the fixing hoop 2 is opened, the turntable 22 is rotated, the worm 21 is driven to rotate, the worm gear 19 and the worm gear 21 are engaged, and then the connecting rod 2 17 fixedly connected to the worm gear 19 is driven to rotate. The rotation of the connecting rod 2 17 drives the connecting rod 1 16 to have an upward thrust on the arc-shaped supporting plate 13, so that the ground part close to the interface of the sewage pipe 101 is lifted up, which is convenient for maintenance personnel to conduct a comprehensive inspection of the sewage pipe interface.

[0047] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0048] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0049] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sewage pipe network installation structure, comprising a support base (1), characterized in that: The support seat (1) is provided with a fixing hoop (2) for fastening the sewage pipe (101), and the support seat (1) is provided with an arc-shaped support plate (13) for supporting the sewage pipe (101) and a lifting component for lifting the arc-shaped support plate (13); The lifting assembly comprises a connecting block (15), a connecting rod 1 (16), a connecting rod 2 (17), and a bracket (18); the connecting block (15) is fixed at the bottom of the arc-shaped supporting plate (13); the connecting rod 1 (16) is rotatably arranged in the connecting block (15); the other end of the connecting rod 1 (16) is rotatably arranged with the connecting rod 2 (17); the connecting rod 2 (17) is rotatably arranged in the bracket (18); and a rotating assembly for driving the connecting rod 2 (17) to rotate is also arranged on one side of the bracket (18); The rotating assembly comprises a worm wheel (19), a support block (20), a worm (21), and a rotating disk (22); the support block (20) is arranged on a support seat (1); the support block (20) and the worm (21) are rotatably arranged; the worm wheel (19) and the worm (21) are meshed; the rotating disk (22) is arranged at one end of the worm (21); and the worm wheel (19) is rotatably arranged on the outside of the bracket (18).

2. The sewage pipe network installation structure according to claim 1, characterized in that: The end of the sewage pipe (101) is provided with a connection assembly; The connection assembly comprises a flange plate 1 (4), a flange plate 2 (5), a fastener 2 (6), and a flexible member (7). The flexible member (7) is arranged on the flange plate 1 (4) or the flange plate 2 (5). The flange plate 1 (4) and the flange plate 2 (5) are fixedly connected by the fastener 2 (6).

3. The sewage pipe network installation structure according to claim 2, characterized in that: A buffer component (8) is provided on the outside of the flexible component (7), an annular groove (9) is provided on the outside of the buffer component (8), and a buffer ring (10) is provided in the annular groove (9).

4. The sewage pipe network installation structure according to claim 1, characterized in that: A limiting hole is circumferentially arranged on one side of the rotating disk (22).

5. The sewage pipe network installation structure according to claim 4, characterized in that: A limiting rod (23) is rotatably arranged on the support seat (1), and a limiting column is arranged on a side of the limiting rod (23) close to the rotating disk (22), and the limiting column is clearance-matched with the limiting hole.

6. The sewage pipe network installation structure according to claim 1, characterized in that: Slide blocks (14) are arranged on both sides of the arc-shaped support plate (13), a guide rod (12) is arranged on the support seat (1), and the slide blocks (14) are slidably connected to the guide rod (12).

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