CN220394770U - Municipal drainage device - Google Patents

Abstract

The utility model discloses a municipal drainage device which comprises a drainage canal, wherein a grate is arranged on grooves at the tops of two ends of the drainage canal, a first mounting groove is formed in the side wall of one side groove of the grate, a fixing part for fixing the grate is arranged in the first mounting groove, a limiting groove is formed in the bottom of the first mounting groove, a limiting column extending out of the limiting groove is arranged in the limiting groove, a second spring is sleeved on the limiting column, and the upper end of the limiting column extends into a second clamping groove at the lower side of the end part of the grate. The grate is fixed through the fixing component, so that potential safety hazards caused by the fact that the drainage pipeline flows backwards and is flushed away due to high rainfall are avoided; when the clamping block is moved out of the first clamping groove, the grate is jacked up by the elastic force of the second spring, and at the moment, the side edges move upwards from the second mounting groove, so that workers can conveniently hold the side edges to open the grate to clean impurities in the drainage channel.

Description

Municipal drainage device

Technical Field

The utility model relates to a municipal drainage device, in particular to a municipal drainage device.

Background

Municipal drainage devices are drainage pipelines for draining accumulated water on the road surface, and prefabricated well covers or interception grate are usually arranged on the drainage pipelines. Most of the existing drain pipelines are simply placed at the top of the drain pipeline, when a wellhead is damaged, a pedestrian steps on the top of the drain pipeline to easily turn over the well cover, so that the pedestrian is injured; when the rainfall is great, the drainage pipeline flows backward, the grate is opened, the upper end of the pipeline is exposed, traffic safety is affected, and impurities in water directly enter the drainage pipe network at the moment, so that the pipe network is easy to be blocked.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a municipal drainage device.

The utility model adopts the following technical scheme to realize the aim:

this technical scheme municipal drainage device, including the water drainage canal, be equipped with the comb on the recess at water drainage canal both ends top be equipped with first mounting groove in the recess lateral wall of comb one side, be equipped with the fixed part that is used for fixed comb in the first mounting groove, first mounting groove bottom is equipped with the spacing groove, be equipped with a spacing post that stretches out the spacing groove in the spacing groove, the cover is equipped with the second spring on the spacing post, in the second draw-in groove of limit post upper end stretched into comb tip downside.

In the above technical scheme, preferably, one side of the grate is provided with a plurality of first clamping grooves, and the grate is provided with a plurality of water passing holes.

In the above technical scheme, preferentially, the fixed part includes the movable rod, movable rod one end is equipped with the fixture block that stretches into first draw-in groove, the movable rod other end is equipped with the second spout of slope, be equipped with the second slider in the second spout, second slider upper end is equipped with the connecting rod, connecting rod upper end connecting bolt, first mounting groove top is worn out to the bolt upper end, the movable rod bottom is equipped with branch, the branch lower extreme is equipped with first slider, first slider is located first spout, be equipped with first spring between the lateral wall that the grate was kept away from to first slider and first spout.

In the above technical solution, preferably, a side of the grate far from the first installation groove is connected with a side of the drainage canal through a hinge.

In the above technical scheme, preferably, a side edge is arranged on one side of the grate, and the side edge is arranged in a second mounting groove at the top of the side wall of the drainage ditch.

Compared with the prior art, the municipal drainage device provided by the utility model has the following beneficial effects:

the grate is fixed through the fixing component, so that potential safety hazards caused by the fact that the drainage pipeline flows backwards and is flushed away due to high rainfall are avoided; when the clamping block is moved out of the first clamping groove, the grate is jacked up by the elastic force of the second spring, and at the moment, the side edges move upwards from the second mounting groove, so that workers can conveniently hold the side edges to open the grate to clean impurities in the drainage channel.

Drawings

FIG. 1 is a schematic view of a drainage device according to the present utility model;

FIG. 2 is a schematic view of the structure of portion A of FIG. 1;

in the figure: 1-drainage canal, 2-grate, 201-water passing hole, 202-side edge, 203-first clamping groove, 204-second clamping groove, 3-first mounting groove, 4-fixed part, 401-connecting rod, 402-second sliding block, 403-first spring, 404-first sliding groove, 405-first sliding block, 406-supporting rod, 407-clamping block, 408-second sliding groove, 409-bolt, 410-movable rod, 5-groove, 6-second mounting groove, 7-second spring, 8-limit groove and 9-limit column.

Detailed Description

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," second, "and third" are used merely to distinguish one entity or action from another entity or action, and do not necessarily require or imply any such actual relationship or order between such entities or actions.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

referring to fig. 1 and 2, the municipal drainage device provided by the embodiment of the utility model includes a drainage canal 1, a grate 2 is disposed on a groove 5 at the top of two ends of the drainage canal 1, a first mounting groove 3 is disposed in a side wall of the groove 5 at one side of the grate 2, a fixing component 4 for fixing the grate 2 is disposed in the first mounting groove 3, the fixing component 4 includes a moving rod 410, one end of the moving rod 410 is provided with a clamping block 407 extending into the first clamping groove 203, the other end of the moving rod 410 is provided with an inclined second sliding groove 408, a second sliding block 402 is disposed in the second sliding groove 408, a connecting rod 401 is disposed at the upper end of the second sliding block, a bolt 409 is connected to the upper end of the connecting rod 401, the upper end of the bolt 409 penetrates out of the top of the first mounting groove 3, a strut 406 is disposed at the bottom of the moving rod 410, a first sliding block 405 is disposed at the lower end of the strut 406, the first sliding block 405 is disposed in the first sliding groove 404, and a first spring 403 is disposed between the first sliding block 405 and the side wall of the first sliding groove 404 far from the grate 2. Bolt 409 rotates downwards, drive connecting rod 401 and move downwards, thereby make the second slider 402 of connecting rod 401 lower extreme remove towards second spout 408 bottommost, make movable rod 410 remove towards comb 2 one side, stretch into the fixture block 407 on the movable rod 410 in first draw-in groove 203 with comb 2 fixed, the bolt 409 top completely enters into the cell body of seting up at first mounting groove 3 top this moment, make bolt 409 flush with first mounting groove 3 top, avoid the arch to cause the potential safety hazard to the passerby appearing, bolt 409 top is equipped with a rotatable handle, when bolt 409 top rotates completely to the cell body of seting up at first mounting groove 3 top in, fold the rotation of handle like in the cell body.

When the clamping block 407 stretches into the first clamping groove 203, the first spring 403 between the first sliding block 405 connected with the lower end of the moving rod 410 through the supporting rod 406 and the side wall of the first sliding groove 404 is in a stretching state, when the bolt 409 is screwed out upwards, the first spring 403 rebounds to pull the first sliding block 405 to move away from the grate 2, and the moving rod 410 connected with the supporting rod 406 also moves away from the grate 2 to drive the clamping block 407 to withdraw from the first clamping groove 203.

In order to implement the utility model better, referring to fig. 1, in one embodiment, a limit groove 8 is arranged at the bottom of the first installation groove 3, a limit post 9 extending out of the limit groove 8 is arranged in the limit groove 8, a second spring 7 is sleeved on the limit post 9, and the upper end of the limit post 9 extends into a second clamping groove 204 below the end part of the grate 2. A side edge 202 is arranged on one side of the grate 2, and the side edge 202 is arranged in the second mounting groove 6 at the top of the side wall of the drainage canal 1. After the clamping block 407 exits the first clamping groove 203, the second spring 7 in a compressed state rebounds to jack up one end of the grate 2 upwards, so that the side edge 202 on one side of the grate 2 leaves the second mounting groove 6, and the grate 2 can be turned over manually conveniently.

In order to better implement the utility model, referring to fig. 1, in one embodiment, a plurality of first clamping grooves 203 are provided on one side of the grate 2, and a plurality of water passing holes 201 are provided on the grate 2.

In order to better implement the utility model, with reference to fig. 1, in one embodiment the side of the grate 2 remote from the first mounting slot 3 is connected to the side of the drain 1 by means of a hinge. One side of the grate 2 is fixed through the fixing part 4, the other side is installed through a hinge, and a worker can easily turn over the grate 2 by opening the fixing part 4, so that the drainage canal 1 is uncovered, and the inside of the drainage canal 1 is conveniently cleaned.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (5)

1. The utility model provides a municipal drainage device, includes drainage canal (1), its characterized in that, be equipped with on groove (5) at drainage canal (1) both ends top comb (2), be equipped with first mounting groove (3) in groove (5) lateral wall on one side of comb (2), be equipped with in first mounting groove (3) fixed part (4) that are used for fixed comb (2), first mounting groove (3) bottom is equipped with spacing groove (8), be equipped with one in spacing groove (8) and stretch out spacing post (9) of spacing groove (8), the cover is equipped with second spring (7) on spacing post (9), in spacing post (9) upper end stretches into second draw-in groove (204) of comb (2) tip downside.

2. The municipal drainage device according to claim 1, wherein a plurality of first clamping grooves (203) are formed in one side of the grate (2), and a plurality of water passing holes (201) are formed in the grate (2).

3. The municipal drainage device according to claim 1, wherein the fixing part (4) comprises a moving rod (410), a clamping block (407) extending into the first clamping groove (203) is arranged at one end of the moving rod (410), an inclined second sliding groove (408) is arranged at the other end of the moving rod (410), a second sliding block (402) is arranged in the second sliding groove (408), a connecting rod (401) is arranged at the upper end of the second sliding block, a connecting bolt (409) is connected to the upper end of the connecting rod (401), the upper end of the bolt (409) penetrates out of the top of the first mounting groove (3), a supporting rod (406) is arranged at the bottom of the moving rod (410), a first sliding block (405) is arranged at the lower end of the supporting rod (406), the first sliding block (405) is located in the first sliding groove (404), and a first spring (403) is arranged between the first sliding block (405) and the side wall of the first sliding groove (404), which is far away from the grate (2).

4. Municipal drainage device according to claim 1, wherein the side of the grate (2) remote from the first mounting groove (3) is connected to the side of the drainage canal (1) by means of a hinge.

5. The municipal drainage device according to claim 1, wherein a side edge (202) is arranged on one side of the grate (2), and the side edge (202) is arranged in a second mounting groove (6) at the top of the side wall of the drainage canal (1).