CN220704692U

CN220704692U - Drainage device for municipal administration

Info

Publication number: CN220704692U
Application number: CN202322155190.1U
Authority: CN
Inventors: 廉杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-04-02
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a municipal drainage device, which relates to the technical field of municipal drainage and comprises a drainage folding pipe, wherein a well lid is movably arranged at the top of the drainage folding pipe, the drainage folding pipe comprises a vertical section and a horizontal section, a sewage outlet cylinder is screwed in the bottom of the vertical section of the drainage folding pipe, an interception net is fixedly arranged on one side surface of the sewage outlet cylinder, a temporary storage cylinder is fixedly arranged at the bottom of the other side surface of the interception net, and a recoil assembly for recoil of the interception net is arranged on one side surface of the drainage folding pipe. According to the utility model, the back flushing assembly is arranged on the opposite side surface of the interception net for intercepting impurities, the back flushing assembly is matched with the back flushing pump, and the back flushing pump introduces a part of sewage to flush through the blocked mesh holes of the interception net by using the back flushing assembly.

Description

Drainage device for municipal administration

Technical Field

The utility model relates to the technical field of municipal drainage, in particular to a municipal drainage device.

Background

Municipal facilities refer to various buildings which provide paid or gratuitous public products and services within the planning construction scope; a structure; equipment and the like, various public infrastructure constructions matched with urban life all belong to the municipal engineering category, and in order to prevent road surface ponding, a drain pipe is often arranged below the ground for drainage.

In order to avoid impurity in the sewage to block up the drain pipe, often be provided with the interception net of mesh form in the drain pipe is inside, but interception net is after intercepting a certain amount of impurity, and the flow of drain pipe obviously reduces, consequently need clear up the interception net, adopts municipal workers handheld club type instrument to clear up the interception net among the prior art mostly, and the cleaning effect is limited and the speed is slow.

Disclosure of Invention

The utility model aims to solve the problems that in order to prevent impurities in sewage from blocking a drain pipe, a meshed interception net is usually arranged in the drain pipe, but after a certain amount of impurities are intercepted by the interception net, the flow of the drain pipe is obviously reduced, so that the interception net needs to be cleaned, in the prior art, municipal workers mostly use a hand-held club-shaped tool to clean the interception net, the cleaning effect is limited and the speed is slow.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a drainage device for municipal administration, includes that the drainage is rolled over the pipe, the drainage is rolled over the pipe top activity and is put into the well lid, the drainage is rolled over the pipe and is included vertical section and horizontal segment, the vertical section bottom screw in of drainage is rolled over the pipe has a dirty section of thick bamboo, the drainage is rolled over the pipe and is provided with the interception net in a dirty section of thick bamboo side is fixed, the drainage is rolled over the pipe and is fixedly provided with the temporary storage section of thick bamboo in interception net another side bottom, the drainage is rolled over the pipe and is provided with the recoil subassembly that carries out the recoil to the interception net in an interception net side.

Optionally, the recoil assembly includes a crank; a recoil disc; the device comprises a hollow pipe, wherein the recoil disc is a hollow disc, a water spraying pipe is arranged on the side surface of the recoil disc in a circular array, and the middle position of the top of the recoil disc is fixedly communicated with one end of the hollow pipe.

Optionally, the hollow pipe rotates to be connected at drainage bend outer wall, drainage bend is provided with the damping ring in the hollow pipe outer wall is fixed.

Optionally, the drainage pipe is provided with the butt joint section of thick bamboo in cavity pipe end position fixed, the butt joint section of thick bamboo end fixed is provided with the top cap, the alternating current chamber has been seted up to the butt joint section of thick bamboo, the alternating current chamber diameter is greater than in the middle of the cavity pipe far away.

Optionally, the hollow tube end is fixedly provided with a crank, and the hollow tube is provided with a water inlet hole on the side surface of the alternating current cavity.

Optionally, the drainage is rolled over the pipe horizontal segment outer wall fixed and is provided with the backwash water pump, backwash water pump output and outlet pipe one end fixed connection, outlet pipe other end fixed connection is in butt joint section of thick bamboo side, backwash water pump water inlet end and drinking-water pipe one end fixed connection, the drinking-water pipe end stretches into in the temporary storage section of thick bamboo.

Compared with the prior art, the utility model has the following advantages:

1, a step of; according to the utility model, the back flushing assembly is arranged on the opposite side surface of the interception net for intercepting impurities, the back flushing assembly is matched with the back flushing pump, and the back flushing pump introduces a part of sewage to flush through the blocked mesh holes of the interception net by using the back flushing assembly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.

FIG. 3 is a schematic view of a partial structure of a recoil disc and its attachment.

In the figure: 1. a well cover; 2. a drain pipe; 21. a dirt outlet cylinder; 3. an interception net; 4. a back flushing pump; 41. a water outlet pipe; 42. a water pumping pipe; 5. a temporary storage cylinder; 6. a butt joint barrel; 61. an alternating current cavity; 7. a top cover; 8. a crank; 9. a damping ring; 10. a recoil disc; 11. a water spray pipe; 12. a water inlet hole; 13. a hollow tube.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model.

In the description of the present utility model, it is to be understood that the term "upper"; "Down"; "front"; "rear"; "left"; "right"; "roof"; "bottom"; "inner"; the orientation or positional relationship indicated by "external" or the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of description, and is not indicative or implying that the apparatus or element to be referred to must have a specific orientation; constructed and operated in a particular orientation and therefore should not be construed as limiting the utility model.

Referring to fig. 1-3, a drainage device for municipal administration, including drainage pipe 2, the activity of drainage pipe 2 top is put into well lid 1, and well lid 1 is common inspection shaft lid 1 among the prior art, and drainage pipe 2 includes vertical section and horizontal segment, and drainage pipe 2 vertical section bottom screw in has out dirty section of thick bamboo 21, and drainage pipe 2 is provided with interception net 3 in a dirty section of thick bamboo 21 side fixing, and the setting of dirty section of thick bamboo 21 is convenient for with the miscellaneous dirt of interception net 3 side interception follow drainage pipe 2 internal discharge.

A temporary storage cylinder 5 is fixedly arranged at the bottom of the other side surface of the interception net 3 of the drainage folding pipe 2, a recoil component for recoil of the interception net 3 is arranged at one side surface of the drainage folding pipe 2, and the recoil component comprises a crank 8; a recoil disc 10; the hollow pipe 13, the recoil disc 10 is a hollow disc, the side surface of the recoil disc 10 is provided with water spraying pipes 11 in a circular array, and the positions of the water spraying pipes 11 are in one-to-one correspondence with the mesh positions of the interception net 3.

The middle position of the top of the recoil disc 10 is fixedly communicated with one end of the hollow tube 13, the hollow tube 13 is rotationally connected to the outer wall of the drainage folding tube 2, the damping ring 9 is fixedly arranged on the outer wall of the hollow tube 13, the drainage folding tube 2 is fixedly provided with the butt joint barrel 6 at the tail end position of the hollow tube 13, the top cover 7 is fixedly arranged at the tail end of the butt joint barrel 6, and the damping ring 9 is arranged to enable the hollow tube 13 to have resistance when being rotated, so that the hollow tube 13 can stop at a required position at any time.

The butt joint section of thick bamboo 6 has offered and has exchanged chamber 61, exchange chamber 61 diameter is far greater than cavity pipe 13 in the middle of, cavity pipe 13 end fixed be provided with crank 8, cavity pipe 13 has seted up inlet opening 12 in exchange chamber 61 side, drainage rolls over the fixed back flushing pump 4 that is provided with of pipe 2 horizontal segment outer wall, back flushing pump 4 output and outlet pipe 41 one end fixed connection, outlet pipe 41 other end fixed connection is in butt joint section of thick bamboo 6 side, back flushing pump 4 water inlet end and water pumping pipe 42 one end fixed connection, the water pumping pipe 42 end stretches into in the section of thick bamboo 5 temporarily.

The specific implementation steps and principles of the utility model are as follows:

when the drainage pipe 2 normally works, the recoil disc 10 is in a state of not blocking the drainage pipe 2, sewage on the road surface normally flows in the drainage pipe 2, impurities are intercepted by the interception net 3, a part of sewage flows into the temporary storage barrel 5, when the interception net 3 needs to be cleaned, a cleaning person rotates the sewage outlet barrel 21 out, the hollow pipe 13 is rotated manually, the hollow pipe 13 drives the recoil disc 10 to rotate to a state of closing the drainage pipe 2, the recoil water pump 4 is started, the backwash water pump 4 sprays the sewage in the temporary storage barrel 5 to the meshes of the interception net 3 through the water spray pipe 11, and a large number of meshes are flushed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a drainage device for municipal administration, includes drainage book pipe (2), its characterized in that, well lid (1) has been put into in drainage book pipe (2) top activity, drainage book pipe (2) are including vertical section and horizontal segment, the vertical section bottom screw in of drainage book pipe (2) has out dirty section of thick bamboo (21), drainage book pipe (2) are provided with interception net (3) in a dirty section of thick bamboo (21) side is fixed, drainage book pipe (2) are provided with temporary storage section of thick bamboo (5) in interception net (3) another side bottom is fixed, drainage book pipe (2) are provided with the recoil subassembly of recoil to interception net (3) in interception net (3) side.

2. A municipal drainage device according to claim 1, wherein said recoil assembly comprises a crank (8); a recoil disk (10); the device comprises a hollow pipe (13), wherein the backflushing disc (10) is a hollow disc, the side surface of the backflushing disc (10) is provided with a water spraying pipe (11) in a circular array, and the middle position of the top of the backflushing disc (10) is fixedly communicated with one end of the hollow pipe (13).

3. The municipal drainage device according to claim 2, wherein the hollow pipe (13) is rotatably connected to the outer wall of the drainage folding pipe (2), and the damping ring (9) is fixedly arranged on the outer wall of the hollow pipe (13) of the drainage folding pipe (2).

4. The municipal drainage device according to claim 2, wherein the drainage folded pipe (2) is fixedly provided with a butt joint barrel (6) at the tail end of the hollow pipe (13), a top cover (7) is fixedly arranged at the tail end of the butt joint barrel (6), the butt joint barrel (6) is provided with an alternating current cavity (61), and the diameter of the alternating current cavity (61) is far greater than that of the middle of the hollow pipe (13).

5. The municipal drainage device according to claim 2, wherein the crank (8) is fixedly arranged at the tail end of the hollow tube (13), and the hollow tube (13) is provided with a water inlet hole (12) at the side surface of the alternating current cavity (61).

6. The municipal drainage device according to claim 1, wherein a back flushing pump (4) is fixedly arranged on the outer wall of the horizontal section of the drainage folding pipe (2), the output end of the back flushing pump (4) is fixedly connected with one end of a water outlet pipe (41), the other end of the water outlet pipe (41) is fixedly connected to the side surface of the butt joint barrel (6), the water inlet end of the back flushing pump (4) is fixedly connected with one end of a water suction pipe (42), and the tail end of the water suction pipe (42) extends into the temporary storage barrel (5).