CN217232194U

CN217232194U - Lining-built sand sediment trap

Info

Publication number: CN217232194U
Application number: CN202220415633.9U
Authority: CN
Inventors: 吴畏; 张洪; 黄海云; 向刚
Original assignee: Chongqing Traffic Engineering Supervision Consulting Co ltd
Current assignee: Chongqing Traffic Engineering Supervision Consulting Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-19
Anticipated expiration: 2032-02-28

Abstract

The application discloses lining cutting sand sediment well relates to sand sediment well technical field, including the well body and apron, the well head of the well body is located to the apron lid, the position that the both sides of the well body are close to the well head is equipped with inlet tube and outlet pipe, inlet tube and outlet pipe are located same water flat line, the bottom of the well body is equipped with the bottom plate, the well position is equipped with the baffle along vertical direction on the bottom plate, the baffle is split into first sedimentation chamber and second sedimentation chamber with the well body, the baffle is located between inlet tube and the outlet pipe, the one end that the bottom plate was kept away from to the baffle highly is less than the height of inlet tube and outlet pipe. This application separates the well body through the baffle for hydroenergy can deposit through both sides, and the effect of deposiing is better.

Description

Lining-built sand sediment trap

Technical Field

The application relates to the technical field of sand sediment wells, in particular to a lining sand sediment well.

Background

With the continuous development of society, the country is entering the urbanization stage, and its urban road is wider and wider, and the residential area is also more and more, and this means that people's living standard is higher and higher, so the drainage system of urban sewer is extremely important, and the rainwater can be with attached to silt etc. on the earth's surface wash to drainage pipe, causes drainage pipe to block up easily.

For preventing to pile up too much silt in the pipeline and cause the condition of drainage pipe jam, generally can set up the sand sediment well on drainage pipe's route, silt etc. of aquatic can deposit the sand sediment well when water passes through the sand sediment well from drainage pipe, can reduce silt etc. of aquatic, can prevent drainage pipe's jam, but general sand sediment well is when using, and when the flow of water is too big, silt in aquatic is not yet deposited completely and just is discharged in being washed the drainage pipe, and the precipitation effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the poor problem of sediment effect of sand sediment well, this application provides a lining cutting sand sediment well.

The lining sediment trap adopts the following technical scheme.

The utility model provides a lining cutting sand sediment well, includes the well body and apron, and the well head of the well body is located to the apron lid, the position that the both sides of the well body are close to the well head is equipped with inlet tube and outlet pipe, inlet tube and outlet pipe are located same water flat line, the bottom of the well body is equipped with the bottom plate, the well body is located and is equipped with the baffle along vertical direction on the bottom plate, the baffle is split into first sedimentation chamber and second sedimentation chamber with the well body, the baffle is located between inlet tube and the outlet pipe, the one end height that the bottom plate was kept away from to the baffle is less than the height of inlet tube and outlet pipe.

Through adopting above-mentioned technical scheme, water gets into the sand sediment well from the inlet tube, water gets into and is blocked by the baffle behind the well body, water is gathered in first precipitation intracavity and is made partial silt deposit at the well body, the liquid level line of water surpasss and flows to the second precipitation intracavity behind the baffle, sediment to the aquatic again, sediment in the well body is deposited to the silt of aquatic that can be better twice in succession, water after the sediment is discharged from the outlet pipe, can reduce the possibility that the drain pipe blockked up, water flows into the second precipitation intracavity from the baffle simultaneously, can also reduce the impact force of water, reduce the influence of settling to silt.

Optionally, be located in the well body and be equipped with filter plate along the horizontal direction in the first sedimentation chamber, filter plate all around respectively with the inner wall connection of first sedimentation chamber, one side that the bottom plate was kept away from to the baffle is equipped with the water board along vertical direction, it contradicts in the apron to cross one side that the water board kept away from the baffle.

Through adopting above-mentioned technical scheme, rubbish and silt etc. of aquatic are mixed and are gone into the sediment trap by the hosepipe together, deposit back rubbish and silt etc. and mix together, need separate rubbish and silt etc. during the clearance, extravagant manpower, and filter plate can filter the rubbish of aquatic, with rubbish and separation such as silt, the board of crossing on the baffle can block rubbish, avoids rubbish to flow to the second from the baffle and deposits the condition that leads to discharging away from the outlet pipe in the chamber.

Optionally, the filter screen plate is arranged in the first precipitation cavity in a sliding manner along the vertical direction, a pull rod is arranged on one surface of the filter screen plate facing the cover plate along the vertical direction, and one end, far away from the filter screen plate, of the pull rod is close to the cover plate.

Through adopting above-mentioned technical scheme, when clearing up in the desilting well, can pull out the filter plate from the well body through the pull rod, conveniently will filter the rubbish clearance on the screen plate and fall, will filter also can conveniently clear up the internal silt of well after the screen plate pulls out.

Optionally, one end of the pull rod close to the cover plate is bent towards two sides along the horizontal direction and extends to a wellhead of the well body, and the cover plate presses the pull rod on the wellhead.

Through adopting above-mentioned technical scheme, use the apron to fix the pull rod at the well head, can fix filter the otter board in the well body, can make and keep certain distance between filter the otter board and the bottom plate for silt etc. can deposit on the bottom plate better.

Optionally, be equipped with annular butt platform on the bottom plate that is located first sedimentation chamber in the well body, the butt platform is contradicted in the inner wall of first sedimentation chamber, filter plate places in the butt bench.

Through adopting above-mentioned technical scheme, the butt platform can play the effect of support to filtering the otter board, can be internal at the well with filtering otter board fixed mounting for it is more firm to filter the otter board.

Optionally, a filter screen for covering the opening of the water outlet pipe is arranged at the position of the water outlet pipe in the well body.

Through adopting above-mentioned technical scheme, the filter screen can play filterable effect to the water after the sediment, can reduce the debris in aquatic as far as, has further reduced the possibility that drainage pipe blockked up.

Optionally, a baffle is arranged on the bottom plate of the second settling chamber and close to one side of the partition plate facing the water outlet pipe along the vertical direction, the top end of the baffle is abutted to the cover plate, and a plurality of water holes are formed in the bottom end of the baffle.

Through adopting above-mentioned technical scheme, form certain space between baffle and the baffle, the baffle blocks water when water flows into in the second sedimentation chamber from the baffle, and rivers flow to between baffle and the baffle, flow from the water hole of crossing of baffle bottom, can reduce the impact force that water flows down from the baffle for silt etc. have better precipitation effect in the second sedimentation chamber.

Optionally, the baffle is arranged in the well body in a sliding manner along the vertical direction.

Through adopting above-mentioned technical scheme, slide the baffle and set up in the well is internal, conveniently clear up in the second precipitation chamber.

In summary, the present application includes at least one of the following advantages:

1. the baffle divides the well body into a first sedimentation cavity and a second sedimentation cavity, sediment in water can be better settled in the well body through continuous sedimentation twice, the possibility of blockage of a drain pipe can be reduced, meanwhile, the impact force of the water can be reduced and the influence on sediment can be reduced as the water flows into the second sedimentation cavity from the baffle;

2. filter the otter board and can filter the rubbish of aquatic, with separation such as rubbish and silt, avoid artifical to silt and rubbish separation, the board of crossing on the baffle can block rubbish, avoids rubbish to flow to the second from the baffle and deposits the condition that leads to from the outlet pipe to discharge away in the chamber.

Drawings

Fig. 1 is a schematic structural view of a lining of a sand sediment trap according to an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Description of reference numerals:

1. a well body; 11. a base plate; 12. a partition plate; 121. a water passing plate; 13. a first settling chamber; 14. a second settling chamber; 15. a filter screen plate; 151. a pull rod; 152. fixing the rod; 16. a butting table; 17. filtering with a screen; 18. a baffle plate; 181. water passing holes; 2. a cover plate; 21. a butt joint groove; 3. a water inlet pipe; 4. and (4) a water outlet pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a lining sediment trap. Referring to fig. 1 and 2, a lining sediment trap includes well body 1 and apron 2, and apron 2 covers on the well head of well body 1, and the both sides intercommunication of well body 1 has inlet tube 3 and outlet pipe 4, and inlet tube 3 and outlet pipe 4 are located same water flat line to inlet tube 3 and outlet pipe 4 set up the position that is close to the well head at well body 1. Bottom plate 11 has been pour with cement to the bottom of the well body 1, is provided with baffle 12 along vertical direction on the bottom plate 11, and baffle 12 divide into first precipitation chamber 13 and second precipitation chamber 14 with the well body 1, and inlet tube 3 and first precipitation chamber 13 intercommunication, outlet pipe 4 and second precipitation chamber 14 intercommunication, and the volume of first precipitation chamber 13 is greater than the volume of second precipitation chamber 14, and the height that highly is less than inlet tube 3 and outlet pipe 4 on baffle 12 top. Water gets into first sedimentation chamber 13 from inlet tube 3, and water carries out the first time and deposits in first sedimentation chamber 13, and water flows to second sedimentation chamber 14 from baffle 12 and carries out the second time and deposit, and the sediment well of discharging from outlet pipe 4 is deposited to the water of accomplishing of depositing, and both sides deposit in succession and can stay impurity such as silt in the aquatic in the well body 1 well.

Because aquatic probably has plastics, rubbish such as metal, these rubbish can deposit with silt etc. and mix together in the well body 1, need carry out artifical classification to the impurity of silt and rubbish when clearing up in the well body 1, in order to avoid the condition of extravagant human time when clearing up the well body 1, it is provided with filter plate 15 along the horizontal direction in first sedimentation chamber 13 to lie in the well body 1, filter plate 15 sets up the intermediate position at the well body 1, and filter plate 15 all around be connected with the inner wall and the baffle 12 of well body 1, the top of baffle 12 is fixed with water passing plate 121 along vertical direction, water passing plate 121 is last to have seted up a plurality of through-holes, the top of water passing plate 121 is contradicted in apron 2. Filter screen 15 and can filter the rubbish of aquatic, with separation such as rubbish and silt, the board 121 that crosses on the baffle 12 can block rubbish, avoids rubbish to flow to the condition that leads to rubbish to discharge away from outlet pipe 4 in the second sedimentation chamber 14 from baffle 12.

Referring to fig. 1 and 2, in order to clean the garbage on the filter screen plate 15, the filter screen plate 15 is slidably disposed on the inner wall of the first settling chamber 13 along the vertical direction, and a pull rod 151 is fixedly mounted at a middle position of one surface of the filter screen plate 15 facing the cover plate 2 along the vertical direction. One end of the pull rod 151, which is far away from the filter screen plate 15, extends to both sides along the horizontal direction to form a fixing rod 152, the two ends of the two fixing rods 152 are placed on a well mouth of the well body 1, the butt joint groove 21 is formed in one surface, facing the filter screen plate 15, of the cover plate 2, the two fixing rods 152 abut against the groove bottom of the butt joint groove 21, the cover plate 2 presses the fixing rods 152 on the well mouth of the well body 1, and the filter screen plate 15 is fixed in the well body 1. When clearing up in the desilting well, can pull out filter screen plate 15 from the well body 1 through pull rod 151, the rubbish that conveniently will filter on the screen plate 15 is cleared up, also can conveniently clear up the silt in the well body 1 after pulling out filter screen plate 15, use apron 2 to press the dead lever on the well head, can fix filter screen plate 15 in the well body 1, can make and keep certain distance between filter screen plate 15 and the bottom plate 11, make silt etc. deposit on bottom plate 11 better.

In order to make filter plate 15 install more firm in the well body 1, be provided with butt platform 16 in lieing in first sedimentation chamber 13 in the well body 1, the butt platform sets up on bottom plate 11, and butt platform 16 encircles the inner wall setting of first sedimentation chamber 13, and filter plate 15 places on butt platform 16, and butt platform 16 can play the effect of support to filter plate 15 for filter plate 15 installs more firm in the well body 1.

Referring to fig. 1 and 2, in order to reduce the impact force of water flowing from the partition plate 12 into the second settling chamber 14, a baffle plate 18 is installed in the second settling chamber 14 in the shaft body along the vertical direction, the baffle plate 18 is arranged on the bottom plate 11, the baffle plate 18 is installed at a position close to the partition plate 12 and parallel to the partition plate 12, the top end of the baffle plate 18 contacts the cover plate 2, and the bottom of the baffle plate 18 is uniformly provided with a plurality of water through holes 181 along the horizontal direction. Form certain space between baffle 18 and baffle 12, baffle 18 blocks water when water flows into second sedimentation chamber 14 from baffle 12, makes rivers flow to between baffle 12 and the baffle 18, flows out from the water hole 181 that crosses of baffle 18 bottom, can reduce the impact force that water flows down from baffle 12 for impurity such as silt has better precipitation effect in second sedimentation chamber 14.

In order to clean the second settling chamber 14 conveniently, the two sides of the baffle 18 are arranged on the inner walls of the two sides of the second settling chamber 14 in a sliding mode, so that the baffle 18 can slide out of the well body 1, and impurities such as silt in the well body 1 can be cleaned conveniently.

In order to reduce the sediment impurities in the water after the precipitation is completed as much as possible, a filter screen 17 is installed at the pipe opening of the well body 1 positioned on the water outlet pipe 4, the filter screen 17 can filter the precipitated water, the impurities in the water can be reduced as much as possible, and the possibility of blocking of a drainage pipeline is further reduced.

The lining sediment trap is implemented according to the following principle: water enters the sand sediment trap from the water inlet pipe 3, the water is blocked by the partition plate 12 after entering the trap body 1, the water is gathered in the first settling chamber 13 to enable partial silt to settle in the trap body 1, the filtering screen plate 15 filters out garbage sundries in the water, the liquid level line of the water exceeds the partition plate 12 and then flows into the second settling chamber 14, the silt in the water is settled again, and the settled water is discharged from the water outlet pipe 4.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lining cutting sand sediment well, includes well body (1) and apron (2), and the well head of well body (1), its characterized in that are located to apron (2) lid: the position that the both sides of the well body (1) are close to the well head is equipped with inlet tube (3) and outlet pipe (4), inlet tube (3) and outlet pipe (4) are located same water flat line, the bottom of the well body (1) is equipped with bottom plate (11), the well body (1) is located and is equipped with baffle (12) along vertical direction on bottom plate (11), baffle (12) are cut apart the well body and are first sedimentation chamber (13) and second sedimentation chamber (14), baffle (12) are located between inlet tube (3) and outlet pipe (4), the one end that bottom plate (11) were kept away from in baffle (12) highly is less than the height of inlet tube (3) and outlet pipe (4).

2. A lined sediment trap as claimed in claim 1, wherein: be equipped with filter screen board (15) along the horizontal direction in the well body (1) is located first precipitation chamber (13), filter screen board (15) all around respectively with the interior wall connection of first precipitation chamber (13), one side that bottom plate (11) were kept away from in baffle (12) is equipped with water board (121) along vertical direction, it contradicts in apron (2) to cross one side that water board (121) kept away from baffle (12).

3. A lined sediment trap as claimed in claim 2, wherein: the filter screen plate (15) is arranged in the first sedimentation chamber (13) in a sliding mode along the vertical direction, a pull rod (151) is arranged on one surface, facing the cover plate (2), of the filter screen plate (15) along the vertical direction, and one end, away from the filter screen plate (15), of the pull rod (151) is close to the cover plate (2).

4. A lined sediment trap as claimed in claim 3, wherein: one end of the pull rod (151) close to the cover plate (2) bends towards two sides along the horizontal direction and extends to the wellhead of the well body (1), and the cover plate (2) presses the pull rod (151) on the wellhead.

5. A lined sediment trap as claimed in claim 3, wherein: be equipped with annular butt joint platform (16) on bottom plate (11) that lie in first precipitation chamber (13) in well body (1), butt joint platform (16) are contradicted in the inner wall of first precipitation chamber (13), filter plate (15) are placed on butt joint platform (16).

6. A lined caisson according to claim 1, wherein: and a filter screen (17) for covering the opening of the water outlet pipe (4) is arranged at the position of the water outlet pipe (4) in the well body (1).

7. A lined caisson according to claim 1, wherein: baffle (18) are equipped with along vertical direction near baffle (12) on bottom plate (11) of second precipitation chamber (14) towards one side of outlet pipe (4), the top of baffle (18) is contradicted in apron (2), the bottom of baffle (18) is equipped with a plurality of water holes (181) of crossing.

8. A lined sediment trap as claimed in claim 7, wherein: the baffle (18) is arranged in the well body (1) in a sliding mode along the vertical direction.