CN214938953U

CN214938953U - Concrete road drainage ditch

Info

Publication number: CN214938953U
Application number: CN202120985287.3U
Authority: CN
Inventors: 王亚军; 赵云岭; 张志辉; 司开泽; 李娟娟
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-30
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a concrete road escape canal, including the ditch body, be equipped with first mounting groove on the ditch body, set up the apron on the first mounting groove, the apron with the connection can be dismantled to the ditch body, be equipped with the outlet on the apron, the internal side shaping of ditch has U type ditch, install first filter in the ditch, first filter is installed the below of apron, the second filter is installed to the below of first filter, first filter with install desilting mechanism between the second filter, the bottom symmetry joint of second filter has L type shelves, the shelves are installed on the internal wall of ditch, the shelves with internal wall of ditch forms the precipitation tank. The utility model discloses a setting up the filter of dual different specifications, being convenient for arrange impurity classification in order, can effectively prevent that impurity from getting into in the ditch and causing the ditch to block up.

Description

Concrete road drainage ditch

Technical Field

The utility model relates to a municipal works technical field specifically is a concrete road escape canal.

Background

The construction of the concrete road provides great convenience for people's trips. In order to facilitate timely drainage of rainwater, domestic sewage and treated industrial wastewater which fall from the sky, drainage ditches are usually arranged on two sides of a road.

The drainage ditch refers to a ditch which leads water collected in a side ditch, a catch basin and a low-lying part near a roadbed, a crop field and a house to the roadbed, the crop field and the house field. The road drainage ditch is mainly used for draining rainwater on a road in time so as to ensure the driving safety of a road surface. The drainage ditch can be divided into an open ditch and a closed ditch according to the position of the drainage ditch, the open ditch mode is generally adopted in a wide field, and the closed ditch mode is adopted at two sides of a city, a road tunnel, a diversion canal, a part of a road and the like. The underdrains are typically covered with water permeable covers to prevent pedestrians from falling or vehicles from rolling over.

Current road escape canal is mostly prefabricated shaping, and the drainage apron hole that escape canal upside was provided with is great. When draining subaerial rainwater, along with the flow of rainwater, subaerial impurity also can enter into the escape canal and pile up in the escape canal bottom, causes the jam of escape canal very easily.

Therefore, the utility model provides a concrete road drainage ditch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete road escape canal to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a concrete road escape canal, includes the ditch body, be equipped with first mounting groove on the ditch body, set up the apron on the first mounting groove, the apron with the connection can be dismantled to the ditch body, be equipped with the outlet on the apron, the internal side shaping of ditch has U type ditch, install first filter in the ditch, first filter is installed the below of apron, the second filter is installed to the below of first filter, first filter with install desilting mechanism between the second filter, the bottom symmetry joint of second filter has L type link plate, the link plate is installed on the internal wall of ditch, the link plate with internal wall of ditch forms the precipitation tank.

Preferably, a second mounting groove is formed below the first mounting groove, an L-shaped hook is mounted in the second mounting groove, side plates are mounted on one sides of the hook, which are opposite to each other, and the first filter plate is mounted between the side plates.

Preferably, the bottom of the second filter plate is provided with a clamping groove, a clamping block is installed in the clamping groove, and the clamping block is installed at the top of the baffle plate.

Preferably, the desilting mechanism includes the scraper blade, the scraper blade is installed the upper surface of second filter, the fixed plate is installed at the scraper blade top, the fixed block is installed at the fixed plate top, set up threaded hole on the fixed block, threaded hole installs the screw rod, the both ends of screw rod extend to the internal portion of ditch, the internal positive and negative motor of installing of ditch, positive and negative motor's output with the coupling joint is passed through to the one end of screw rod.

Preferably, a guide hole is formed in one side of the threaded hole, a sliding rod is installed in the guide hole, and two ends of the sliding rod extend into the groove body.

Preferably, springs are mounted at both ends of the screw.

Preferably, the first filter plate has a filter hole diameter larger than that of the second filter plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can trap the large-volume impurities in the rainwater on the first filter plate by arranging the first filter plate; by arranging the second filter plate, impurities with small volume in the rainwater can be further filtered, and by arranging double filtering, the impurities can be effectively prevented from entering the ditch to cause the blockage of the ditch; when needing to clear up the escape canal, only need take off the apron, dismantle first filter again, to the impurity on the first filter clear up can, bring the convenience for workman's clearance impurity.

2. The utility model discloses a start positive and negative motor, the screw rod rotates, under the limiting displacement of slide bar, drives fixed block reciprocating motion, and then drives the scraper blade at the upper surface reciprocating motion of second filter through the fixed plate, can push away the precipitation tank with the impurity of holding back on the second filter in, be convenient for in the one hand unify and clear up, on the other hand also avoids impurity to block up the filtration pore on the second filter, influences offal.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the trench body of the present invention;

fig. 4 is a schematic view of a first filter plate mounting structure of the present invention;

FIG. 5 is an enlarged view of the structure at the position A of the present invention;

fig. 6 is an enlarged view of the structure at B of the present invention.

In the figure: 1-ditch body, 2-first mounting groove, 3-cover plate, 4-water outlet, 5-first filter plate, 6-second filter plate, 7-baffle plate, 8-settling tank, 9-mud removing mechanism, 10-scraper plate, 11-fixing plate, 12-fixing block, 13-positive and negative motor, 14-screw rod, 15-slide rod, 16-spring, 17-second mounting groove, 18-hook, 19-side plate, 20-ditch, 21-fixture block and 22-clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a concrete road escape canal, including the ditch body 1, be equipped with first mounting groove 2 on the ditch body 1, lap and be equipped with apron 3 on the first mounting groove 2, apron 3 and ditch body 1 can dismantle the connection, be equipped with outlet 4 on the apron 3, the inboard shaping of the ditch body 1 has U type ditch 20, install first filter 5 in the ditch 20, first filter 5 is installed in the below of apron 3, second filter 6 is installed to the below of first filter 5, install desilting mechanism 9 between first filter 5 and the second filter 6, the bottom symmetry joint of second filter 6 has L type link plate 7, link plate 7 is installed on the internal wall of ditch body 1, link plate 7 and the internal wall of ditch body 1 form precipitation tank 8.

By arranging the first filter plate 5, impurities with large volume in rainwater can be trapped on the first filter plate 5; through the arrangement of the second filter plate 6, impurities with small volume in the rainwater can be further filtered, and through the arrangement of double filtration, the utility model can effectively prevent the impurities from entering the ditch 20 to block the ditch 20; when needing to clear up escape canal 20, only need take off apron 3, dismantle first filter 5 again, to the impurity on first filter 5 clear up can, bring the convenience for workman's clearance impurity.

In this embodiment, a second mounting groove 17 is formed below the first mounting groove 2, an L-shaped hook 18 is mounted in the second mounting groove 17, side plates 19 are mounted on the opposite sides of the hook 18, and the first filter plate 5 is mounted between the side plates 19.

The first filter 5 is installed in the second mounting groove 17 through the hook 18, and the first filter 5 can be rapidly disassembled.

In this embodiment, the bottom of the second filter plate 6 is provided with a slot 22, a fixture block 21 is installed in the slot 22, and the fixture block 21 is installed on the top of the baffle plate 7.

Under the combined action of the clamping block 21 and the clamping groove 22, the second filter plate 6 is clamped on the baffle plate 7, and the second filter plate 6 can be rapidly detached.

In this embodiment, the mud removing mechanism 9 includes the scraper blade 10, and the scraper blade 10 is installed at the upper surface of second filter 6, and fixed plate 11 is installed at the scraper blade 10 top, and fixed block 12 is installed at fixed plate 11 top, sets up threaded hole on the fixed block 12, threaded hole installs screw 14, and inside screw 14's both ends extended to the ditch body 1, installed positive and negative motor 13 in the ditch body 1, the output of positive and negative motor 13 and the one end of screw 14 passed through the coupling joint.

By starting the positive and negative motors 13, the screw 14 rotates, the fixed block 12 is driven to reciprocate under the limiting action of the slide bar 15, and then the scraper 10 is driven to reciprocate on the upper surface of the second filter plate 6 through the fixed plate 11, so that impurities trapped on the second filter plate 6 can be pushed into the settling tank 8, on one hand, the impurities can be conveniently and uniformly cleaned, and on the other hand, the impurities can be prevented from blocking filter holes on the second filter plate 6 to influence water drainage; when the drainage ditch 20 is cleaned, the scraper 10 is positioned above one of the sedimentation tanks 8, and the disassembly of the second filter plate 6 is not influenced.

In this embodiment, a guide hole is opened at one side of the threaded hole, a slide rod 15 is installed in the guide hole, and both ends of the slide rod 15 extend into the trench body 1.

The moving direction of the fixed block 12 is limited by the slide rod 15, the fixed block 12 is prevented from rotating along with the rotation of the screw 14, the moving stability of the scraper 10 is improved, and the cleanliness of the desilting is further improved.

In this embodiment, springs 16 are mounted on both ends of the screw 14.

When the fixed block 12 drives the scraper 10 to move, the spring 16 is arranged on the screw 14, so that the fixed block 12 can be prevented from rubbing against the inner wall of the ditch body 1, the inner wall of the ditch body 1 and the fixed block 12 can be prevented from being damaged, and the service life of the drainage ditch 20 can be prolonged.

In this embodiment, the first filter plates 5 have a larger pore diameter than the second filter plates 6.

The filtration pore diameter of first filter 5 is greater than the filtration pore diameter of second filter 6, and the very first time of being convenient for is held back great impurity, prevents that impurity from getting into second filter 6, and the scraper blade of not being convenient for removes mud.

The utility model discloses the theory of operation:

when the rainwater on the ground is drained, the impurities on the ground enter the drainage ditch 20 through the drainage holes along with the flowing of the rainwater, the first filter plate 5 can trap the impurities with larger volume in the rainwater on the first filter plate 5, the second filter plate 6 can further filter the impurities with smaller volume in the rainwater, such as silt and the like, the positive and negative motors 13 run, the screw 14 rotates, the fixed block 12 is driven to reciprocate under the limiting action of the slide rod 15, the scraper 10 is driven to reciprocate on the upper surface of the second filter plate 6 through the fixed plate 11, the impurities trapped on the second filter plate 6 can be pushed into the settling tank 8, on one hand, the uniform cleaning is convenient, on the other hand, the impurities can be prevented from blocking the filter holes on the second filter plate 6, and the influence on the drainage is caused; through the arrangement of double filtration, impurities can be effectively prevented from entering the ditch 20 to cause blockage of the ditch 20; when the drainage ditch 20 needs to be preliminarily cleaned, the cover plate 3 is taken down, the first filter plate 5 is detached, and impurities on the first filter plate 5 are cleaned; need go on deep into the clearance to escape canal 20, direct to the precipitation in the precipitation tank 8 clear up can, bring the convenience for workman's clearance impurity like this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete road escape canal, includes ditch body (1), its characterized in that: a first mounting groove (2) is arranged on the groove body (1), a cover plate (3) is erected on the first mounting groove (2), the cover plate (3) is detachably connected with the ditch body (1), a water outlet (4) is arranged on the cover plate (3), a U-shaped ditch (20) is formed on the inner side of the ditch body (1), a first filter plate (5) is arranged in the ditch (20), the first filter plate (5) is arranged below the cover plate (3), the second filter plate (6) is arranged below the first filter plate (5), a mud removing mechanism (9) is arranged between the first filter plate (5) and the second filter plate (6), the bottom of the second filter plate (6) is symmetrically clamped with an L-shaped baffle plate (7), the baffle (7) is arranged on the inner wall of the ditch body (1), and the baffle (7) and the inner wall of the ditch body (1) form a settling tank (8).

2. A concrete road gutter according to claim 1, wherein: first mounting groove (2) below is equipped with second mounting groove (17), install L type couple (18) in second mounting groove (17), curb plate (19) are installed to one side that couple (18) carried on the back mutually, first filter (5) are installed between curb plate (19).

3. A concrete road gutter according to claim 1, wherein: the bottom of the second filter plate (6) is provided with a clamping groove (22), a clamping block (21) is installed in the clamping groove (22), and the clamping block (21) is installed at the top of the baffle plate (7).

4. A concrete road gutter according to claim 1, wherein: desilting mechanism (9) are including scraper blade (10), install scraper blade (10) the upper surface of second filter (6), fixed plate (11) are installed at scraper blade (10) top, fixed block (12) are installed at fixed plate (11) top, set up threaded hole on fixed block (12), threaded hole installs screw rod (14), the both ends of screw rod (14) extend to inside the ditch body (1), install positive and negative motor (13) in the ditch body (1), the output of positive and negative motor (13) with the coupling joint is passed through to the one end of screw rod (14).

5. A concrete road gutter according to claim 4, wherein: the guide hole has been seted up to screw hole one side, install slide bar (15) in the guide hole, the both ends of slide bar (15) extend to in the ditch body (1).

6. A concrete road gutter according to claim 4, wherein: and springs (16) are arranged at two ends of the screw rod (14).

7. A concrete road gutter according to claim 1, wherein: the diameter of the filter holes of the first filter plate (5) is larger than that of the filter holes of the second filter plate (6).