CN209854486U - Municipal works drainage structures - Google Patents

Abstract

The utility model discloses a municipal works drainage structures, including water drainage tank, water drainage tank's one end has been seted up the outlet, and water drainage tank's opposite side has seted up the water inlet, water drainage tank is close to the inner wall welding of outlet one side has the guardrail that the equidistance distributes, and water drainage tank is close to the both ends of outlet one side outer wall and has all seted up first roller mounting groove, two the inner wall of first roller mounting groove all is connected with first roller through the bearing, and the one end that two first rollers kept away from mutually all is provided with the fixed plate, two second roller mounting groove has all been seted up to one side that the fixed plate is close to mutually, and the inner wall of two second roller mounting grooves all is connected with the second roller. The utility model discloses can avoid debris in the rivers to cause the pollution to road surface, the silt deposit can get into the silt collecting vat through the bell jar in the below of rivers, collects silt, prevents to block up sewer line to prevent that silt from flowing back.

Description

Municipal works drainage structures

Technical Field

The utility model relates to a municipal works technical field especially relates to a municipal works drainage structures.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures supporting urban life belongs to the municipal engineering category, such as various pipelines closely related to life: construction of rain water, sewage, water supply, reclaimed water and the like.

The rainwater that discharges the road surface is one that municipal works is indispensable among the sewer pipe, debris and rubbish flow along with rivers, and the diffusion distributes on the road surface, and after the drainage was accomplished, these rubbish all can be stayed on the road surface, have influenced the cleanness of road, bring a great deal of inconvenience for municipal works, need to design a municipal works drainage structures to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal engineering drainage structure.

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

the utility model provides a municipal works drainage structures, includes water drainage tank, water drainage tank's one end has been seted up the outlet, and water drainage tank's opposite side has seted up the water inlet, water drainage tank is close to the inner wall welding of outlet one side has the guardrail that the equidistance distributes, and water drainage tank is close to the both ends of outlet one side outer wall and has all seted up first roller mounting groove, two the inner wall of first roller mounting groove all is connected with first roller through the bearing, and the one end that two first rollers kept away from mutually all is provided with the fixed plate, two second roller mounting groove has all been seted up to one side that the fixed plate is close to mutually, and the inner wall of two second roller mounting grooves all is connected with the second roller, two the second roller all contacts with.

As a further aspect of the present invention: the inner wall of drain tank bottom is provided with the silt collecting vat, and the one end that just silt collecting vat is close to the water inlet is provided with the opening.

As a further aspect of the present invention: the inside of silt collecting vat is pegged graft and is had the connecting plate, and the bottom of connecting plate contacts with the inner wall of water drainage tank bottom.

As a further aspect of the present invention: the top fixedly connected with mud scraper of connecting plate one end, and the top fixedly connected with toper groove of the connecting plate other end.

As a further aspect of the present invention: the middle part of one end, close to the water inlet, of the connecting plate is connected with a first pull ring through a pin shaft, and the first pull ring is located outside the water drainage groove.

As a further aspect of the present invention: the middle position of the water drainage groove close to the top of one end of the water inlet is provided with a pull rod insertion hole, a pull rod is inserted into the pull rod insertion hole, and one end of the pull rod, which is located outside the pull rod insertion hole, is connected with a second pull ring through a pin shaft.

As a further aspect of the present invention: and the same spring is fixedly connected between one end of the pull rod and the inner wall of the pull rod jack, and the spring is in a tightening state.

The utility model has the advantages that:

1. the two fixing plates are arranged at two ends of a road drainage channel through the arrangement of the fixing plates, the first roller, the second roller and the guardrail, the drainage groove is arranged between the two fixing plates, sundries flow into the drainage groove along with water flow, so that the road surface is prevented from being polluted, the guardrail intercepts the sundries in water, the sundries are prevented from flowing into a sewer pipeline to cause blockage, and the first roller and the second roller enable the drainage groove to be smoothly drawn out of the position between the two fixing plates, so that the sundries can be conveniently cleaned;

2. by arranging the silt collecting tank, the conical groove, the first pull ring, the connecting plate and the mud scraping plate, silt is deposited below water flow and can enter the silt collecting tank through the conical groove to be collected and prevented from flowing back, in the process of pulling out the connecting plate, the silt can be cleaned out of the silt collecting tank through the mud scraping plate, the silt can enter the silt collecting tank through the conical groove to be prevented from flowing back, in the process of pulling out the connecting plate, the silt can be cleaned out of the silt collecting tank through the mud scraping plate, and the connecting plate can be pulled out conveniently through the first pull ring;

3. through setting up pull rod, pull rod jack, second pull ring and spring, second pull ring and pull rod help pulling out the water drainage tank between two fixed plates, pull out after the water drainage tank, release the second pull ring, and the spring drives the pull rod and retracts in the pull rod jack, accomplishes and resets.

Drawings

FIG. 1 is a schematic structural view of a municipal drainage structure according to the present invention;

FIG. 2 is a cross-sectional view of the structure of embodiment 1 of the present invention;

fig. 3 is a structural sectional view of embodiment 2 of the present invention.

In the figure: the device comprises a water drainage groove 1, a fixing plate 2, a first roller mounting groove 3, a first roller 4, a second roller mounting groove 5, a second roller 6, a water outlet 7, a guardrail 8, a water inlet 9, a silt collecting groove 10, a conical groove 11, a first pull ring 12, a connecting plate 13, a mud scraper 14, a pull rod 15, a pull rod jack 16, a second pull ring 17 and a spring 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a municipal works drainage structure comprises a drainage channel 1, one end of the drainage channel 1 is provided with a water outlet 7, the other side of the drainage channel 1 is provided with a water inlet 9, the inner wall of the drainage channel 1 near one side of the water outlet 7 is welded with guardrails 8 distributed at equal intervals, the two ends of the outer wall of the drainage channel 1 near one side of the water outlet 7 are respectively provided with a first roller mounting groove 3, the inner walls of the two first roller mounting grooves 3 are respectively connected with a first roller 4 through a bearing, the ends of the two first rollers 4 far away are respectively provided with a fixing plate 2, the sides of the two fixing plates 2 near are respectively provided with a second roller mounting groove 5, the inner walls of the two second roller mounting grooves 5 are respectively connected with a second roller 6 through a bearing, the two second rollers 6 are respectively contacted with the outer wall of the drainage channel 1, and, drainage tank 1 installs between two fixed plates 2, and guardrail 8 intercepts the debris of aquatic, prevents to cause the jam in debris inflow sewer pipe, and first roller 4 and second roller 6 make drainage tank 1 can smoothly pull out between two fixed plates 2, the clearance debris of being convenient for.

Wherein, the inner wall of 1 bottom of water drainage tank is provided with silt collecting vat 10, and the one end that silt collecting vat 10 is close to water inlet 9 is provided with the opening, and the sediment deposit can flow in among silt collecting vat 10 through the opening in the below of rivers.

Wherein, the inside grafting of silt collecting vat 10 has connecting plate 13, and the bottom of connecting plate 13 contacts with the inner wall of drainage tank 1 bottom.

Wherein, the top fixedly connected with mud scraper 14 of connecting plate 13 one end, and the top fixedly connected with bell jar 11 of the connecting plate 13 other end, silt passes through bell jar 11 and gets into silt collecting vat 10, prevents that silt from flowing back, and the in-process of pulling out connecting plate 13 can be through mud scraper 14 with silt clearance play silt collecting vat 10.

Wherein, the middle part of the connecting plate 13 near one end of the water inlet 9 is connected with a first pull ring 12 through a pin shaft, the first pull ring 12 is positioned outside the drainage groove 1, and the connecting plate 13 is convenient to pull out through the first pull ring 12.

Example 2

Referring to fig. 3, a municipal works drainage structures, this embodiment compares in embodiment 1, still includes pull rod jack 16, and pull rod jack 16 sets up in the intermediate position that drainage tank 1 is close to water inlet 9 one end top, and the inside of pull rod jack 16 is pegged graft and is had pull rod 15, and pull rod 15 is located the outside one end of pull rod jack 16 and has a second pull ring 17 through the round pin hub connection, and second pull ring 17 and pull rod 15 help pulling out drainage tank 1 between two fixed plates 2.

Wherein, the same spring 18 is fixedly connected between one end of the pull rod 15 and the inner wall of the pull rod jack 16, the spring 18 is in a tightening state, after the water drainage tank 1 is pulled out, the second pull ring 17 is released, and the spring 18 drives the pull rod 15 to retract into the pull rod jack 16, so that the reset is completed.

The working principle is as follows: when the device is used, the two fixing plates 2 are arranged at two ends of a road drainage channel, the drainage channel 1 is arranged between the two fixing plates 2, the guardrail 8 intercepts sundries in water and prevents the sundries from flowing into a sewer pipeline to cause blockage, the drainage channel 1 can be smoothly pulled out between the two fixing plates 2 through the first roller 4 and the second roller 6 so as to be convenient for cleaning sundries, silt is deposited below water flow and can enter the silt collecting tank 10 through the tapered groove 11 to prevent silt from flowing back, the silt can be cleaned out of the silt collecting tank 10 through the mud scraping plate 14 in the process of pulling out the connecting plate 13, the silt can enter the silt collecting tank 10 through the tapered groove 11 to prevent silt from flowing back, the silt can be cleaned out of the silt collecting tank 10 through the mud scraping plate 14 in the process of pulling out the connecting plate 13, the connecting plate 13 can be conveniently pulled out through the first pull ring 12, the second pull ring 17 and the pull rod 15 are helpful for pulling out the drainage channel 1 between the two fixing plates, after the drainage channel 1 is pulled out, the second pull ring 17 is released, and the spring 18 drives the pull rod 15 to retract into the pull rod jack 16, so that the resetting is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A municipal engineering drainage structure comprises a drainage tank (1) and is characterized in that one end of the drainage tank (1) is provided with a water outlet (7), the other side of the drainage tank (1) is provided with a water inlet (9), guardrails (8) which are distributed equidistantly are welded on the inner wall of one side, close to the water outlet (7), of the drainage tank (1), first roller mounting grooves (3) are respectively formed in the two ends, close to the outer wall of one side of the water outlet (7), of the drainage tank (1), the inner walls of the two first roller mounting grooves (3) are respectively connected with first rollers (4) through bearings, fixing plates (2) are respectively arranged at the ends, far away from each other, of the two first rollers (4), second roller mounting grooves (5) are respectively formed in the side, close to each other, of the two fixing plates (2), and the inner walls of the two second roller mounting grooves (5) are respectively, and the two second rollers (6) are in contact with the outer wall of the drainage groove (1).

2. The municipal drainage structure according to claim 1, wherein the inner wall of the bottom of the drainage channel (1) is provided with a silt collection tank (10), and an opening is provided at one end of the silt collection tank (10) near the water inlet (9).

3. The municipal drainage structure according to claim 2, wherein a connecting plate (13) is inserted into the silt collecting tank (10), and the bottom of the connecting plate (13) is in contact with the inner wall of the bottom of the drainage tank (1).

4. The municipal drainage structure according to claim 3, wherein a mud scraper (14) is fixedly attached to the top of one end of the connecting plate (13), and a tapered groove (11) is fixedly attached to the top of the other end of the connecting plate (13).

5. The municipal drainage structure according to claim 3 or 4, wherein the middle of the connecting plate (13) near the water inlet (9) is connected with a first pull ring (12) through a pin, and the first pull ring (12) is located outside the drainage channel (1).

6. The municipal works drainage structure according to claim 1, wherein a pull rod insertion hole (16) is formed in the middle of the top of one end of the drainage channel (1) close to the water inlet (9), a pull rod (15) is inserted into the pull rod insertion hole (16), and a second pull ring (17) is connected to one end, located outside the pull rod insertion hole (16), of the pull rod (15) through a pin shaft.

7. The municipal drainage structure according to claim 6, wherein the same spring (18) is fixedly connected between one end of the tie rod (15) and the inner wall of the tie rod insertion hole (16), and the spring (18) is in a tightened state.