CN220815744U - Tunnel ponding drainage pipeline with desilting function - Google Patents
Tunnel ponding drainage pipeline with desilting function Download PDFInfo
- Publication number
- CN220815744U CN220815744U CN202322769429.4U CN202322769429U CN220815744U CN 220815744 U CN220815744 U CN 220815744U CN 202322769429 U CN202322769429 U CN 202322769429U CN 220815744 U CN220815744 U CN 220815744U
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- main pipeline
- baffle
- plate
- wall
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000007790 scraping Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model discloses a tunnel ponding drainage pipeline with a dredging function, which comprises a main pipeline, wherein a water inlet connection port is arranged at the top of the main pipeline, one end of the main pipeline, which is close to the water inlet connection port, is connected with a sundry collecting barrel, and a baffle mechanism and a screen plate are arranged below the water inlet connection port. When the accumulated water enters the main pipeline, the accumulated water is blocked by the baffle mechanism, so that the accumulated water is prevented from entering the sundry collecting barrel, and water flows through the sieve plate to filter stone in the accumulated water again; when the sundries entering from the water inlet connecting port are accumulated between the baffle mechanism and the sieve plate to a certain amount, the baffle mechanism is controlled to be opened, and the sundries are discharged to the sundry collecting barrel.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a tunnel ponding drainage pipeline with a dredging function.
Background
The tunnel is an engineering building embedded in the stratum, is a form of utilizing underground space by human beings, can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and the like, and in the tunnel construction process, accumulated water can often appear in the tunnel, and in order to better perform construction operation, accumulated water in the tunnel needs to be discharged through corresponding drainage facilities, and the existing drainage in the tunnel generally adopts a drainage tube to directly drain the accumulated water or adopts the drainage tube to be matched with a water pump so as to pump the accumulated water out.
Because there are debris such as a large amount of broken slag stones in the tunnel, in the drainage discharge process of ponding in the tunnel, the pipeline is inside also to be easy to be blockked up because of debris gathering after long-time use, finally leads to drainage facility drainage to be unsmooth, causes drainage facility's life to reduce, has increased follow-up drainage facility's cost of maintenance.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a tunnel ponding drainage pipeline with a dredging function.
The utility model is realized by the following technical scheme.
The tunnel ponding drainage pipeline with the dredging function comprises a main pipeline, wherein a water inlet connection port is formed in the top of the main pipeline, and a sundry collecting barrel is connected to one end, close to the water inlet connection port, of the main pipeline;
An openable baffle mechanism is arranged in an internal channel between a water inlet connection port of the main pipeline and the sundry collecting barrel and used for controlling the communication state between the main pipeline and the sundry collecting barrel, and a screen plate is arranged on the inner wall of one side of the water inlet connection port of the main pipeline, which is far away from the baffle mechanism;
Two guide plates are symmetrically arranged on the inner wall of one side, far away from the sieve plate, of the main pipeline in a rotating mode, each guide plate is connected with a resistance plate, the outer wall of each resistance plate is clamped with the outer wall of each guide plate, and an elastic piece is arranged between each resistance plate and the inner wall of the main pipeline. When the accumulated water flows into the main pipeline, the accumulated water is blocked by the baffle mechanism and prevented from entering the sundry collecting barrel, the water flows through the sieve plate, stone in the accumulated water is filtered again, when the accumulated water flow is small, the resistance plates are mutually close under the elastic force of the elastic sheets, so that the space in the main pipeline is reduced, the water flow section is reduced, the water flow speed is increased, the inner wall of the main pipeline is flushed, and dirt deposition is reduced; when the water flow is large, the guide plates are extruded to two sides through the impact of the water, and as the guide plates are clamped with the side sides of the resistance plates, the resistance plates are driven to move in the same direction when the guide plates move to the wall side of the main pipeline, so that the space of the main pipeline is enlarged, the flow rate of the water is slowed down, the influence on the filtering effect caused by the overlarge impact force due to the overlarge flow rate is avoided, and the damage to the device is reduced; when sundries entering from the water inlet connecting port are accumulated between the baffle mechanism and the sieve plate to a certain amount, the baffle mechanism is controlled to be opened, and the sundries are discharged to the sundry collecting barrel, so that the phenomenon that the accumulated water is blocked or the accumulated water flow rate is slow due to long-time accumulation is avoided, and the use of the device is affected.
In the technical scheme, the sundries collecting barrel comprises a barrel body, a vertical lifter is arranged in the barrel body, a collecting tank is fixedly connected to the bottom of the vertical lifter, and the collecting tank is positioned in the barrel body and connected with the collecting tank and used for driving the collecting tank to move up and down in the barrel body; a cleaning opening is arranged on the side wall of the upper part of the barrel body.
In the above technical solution, an opening is provided in the side wall of the collecting tank.
In the technical scheme, the baffle mechanism comprises a baffle, the baffle is rotatably arranged in the main pipeline through a transversely arranged center rod, and the back surface of the baffle is provided with a lifting driver; the front surface of the baffle is provided with a scraping rod, and sundries attached to the surface of the baffle can be scraped by the scraping rod; the bottom of baffle has one section bottom plate, is provided with movable scraper blade at the bottom plate tip, and this movable scraper blade is connected with the bottom plate through a row of telescopic link, and the one end that movable scraper blade kept away from mutually with the bottom plate is the head of scraping to be provided with the slider in the both sides of scraping the head, slider slidable mounting is in the slide on the trunk line inner wall, and this slide sets up along the sieve. When the sundries entering from the water inlet connecting port reach a certain amount between the baffle and the sieve plate, the lifting driver descends to open the baffle, the bottom plate of the baffle moves upwards in the opening process of the baffle, the scraping head moves upwards along the slideway, the sundries attached to the surface of the sieve plate are scraped by the scraping head, and the drainage speed of accumulated water is reduced due to the attachment of the sundries.
In the technical scheme, the upper base plate of the baffle is further provided with the upper base plate, and the movable scraping plate is in sliding fit with the upper base plate, so that when the movable scraping plate slides outwards, the upper base plate can shield the gap between the movable scraping plate and the base plate, and sundries are prevented from entering the gap.
The beneficial effects of the utility model are as follows:
According to the utility model, one end of the main pipeline, which is close to the water inlet connection port, is connected with a sundry collecting barrel, and a baffle mechanism and a screen plate are arranged below the water inlet connection port. When the accumulated water flows into the main pipeline, the accumulated water is blocked by the baffle mechanism and prevented from entering the sundry collecting barrel, the water flows through the sieve plate, stone in the accumulated water is filtered again, when the accumulated water flow is small, the resistance plates are mutually close under the elastic force of the elastic sheets, so that the space in the main pipeline is reduced, the water flow section is reduced, the water flow speed is increased, the inner wall of the main pipeline is flushed, and dirt deposition is reduced; when the water flow is large, the guide plates are extruded to two sides through the impact of the water, and as the guide plates are clamped with the side sides of the resistance plates, the resistance plates are driven to move in the same direction when the guide plates move to the wall side of the main pipeline, so that the space of the main pipeline is enlarged, the flow rate of the water is slowed down, the influence on the filtering effect caused by the overlarge impact force due to the overlarge flow rate is avoided, and the damage to the device is reduced; when the sundries entering from the water inlet connecting port are accumulated between the baffle mechanism and the sieve plate to a certain amount, the baffle mechanism is controlled to be opened, and the sundries are discharged to the sundry collecting barrel.
In the opening process of the baffle mechanism, the bottom plate of the baffle moves upwards, so that the scraping head moves upwards along the slideway, impurities attached to the surface of the sieve plate are scraped by the scraping head, and the drainage speed of accumulated water is reduced due to the adhesion of the impurities. Further, the upper-layer base plate is further arranged on the upper surface of the bottom plate of the baffle, and the movable scraping plate is in sliding fit with the upper-layer base plate, so that when the movable scraping plate slides outwards, the upper-layer base plate can shield a gap between the movable scraping plate and the bottom plate, and sundries are prevented from entering the gap.
Drawings
Fig. 1 is a front view of the entire present utility model.
Fig. 2 is a cross-sectional view of the entire present utility model.
Fig. 3 is a schematic diagram of the internal structure of the main pipe of the present utility model.
Fig. 4 is a schematic structural view of the shutter mechanism of the present utility model.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1, a tunnel ponding drainage pipeline with a dredging function comprises a main pipeline 2, wherein a water inlet connector 1 is arranged at the top of the main pipeline 2, the water inlet connector 1 is used for being connected with a water inlet floor drain arranged at the tunnel ponding position, and therefore water enters the main pipeline 2 from the water inlet connector 1; and one end of the main pipeline 2, which is close to the water inlet connection port 1, is connected with a sundry collecting barrel 3.
Referring to fig. 2, an openable baffle mechanism 202 is provided in an internal passage between the water inlet connection port 1 of the main pipe 2 and the impurity collection tub 3 for controlling a communication state between the main pipe 2 and the impurity collection tub 3 so that the baffle mechanism 202 is controlled to be opened to discharge impurities deposited under the water inlet connection port 1 to the impurity collection tub 3 when necessary; a sieve plate 203 is arranged on the inner wall of one side of the water inlet connection port 1 of the main pipeline 2, which is far away from the baffle mechanism 202, impurities in water are filtered through the sieve plate 203, and the filtered water flows to an outlet m of the main pipeline 2.
Referring to fig. 3, two guide plates 205 are symmetrically and rotatably installed on the inner wall of the main pipeline 2 at one side far away from the sieve plate 203, each guide plate 205 is connected with a resistance plate 207, the outer wall of each resistance plate 207 is clamped with the outer wall of each guide plate 205, an elastic sheet 206 is arranged between each resistance plate 207 and the inner wall of the main pipeline 2, when accumulated water enters the main pipeline 2 and is blocked by the baffle mechanism 202, the accumulated water is prevented from entering the sundry collecting barrel 3, water flows through the sieve plate 203, stones in the accumulated water are filtered again, when the accumulated water flow is smaller, under the action of elastic force of the elastic sheet 206, the resistance plates 207 are mutually close to each other, so that the space in the main pipeline 2 is reduced, the water flow section is reduced, the water flow speed is increased, the inner wall of the main pipeline 2 is washed, and dirt deposition is reduced; when the rivers are great, extrude guide plate 205 to both sides through the impact of water, because guide plate 205 and the side looks joint setting of resistance plate 207, drive resistance plate 207 syntropy when making guide plate 205 remove to trunk line 2 wall side to enlarge trunk line 2's space, slow down the velocity of flow of water, avoid the velocity of flow too big impact force to cause too big influence filter effect, reduce the destruction to the device, thereby extension device's live time. When the sundries entering from the water inlet connection port 1 are accumulated between the baffle mechanism 202 and the sieve plate 203 to a certain amount, the baffle mechanism 202 is controlled to be opened, and the sundries are discharged to the sundry collecting barrel 3, so that the phenomenon that the accumulated water is blocked or the flow rate is slow due to long-time accumulation is avoided, and the use of the device is affected.
The sundries collecting barrel 3 comprises a barrel body, and an interface 301 used for being connected with the main pipeline 2 is arranged on the barrel wall of the barrel body; the top of the inner wall of the barrel body is fixedly connected with a vertical lifter 302, the bottom of the vertical lifter 302 is fixedly connected with a collecting tank 303, a water leakage hole 3031 is formed in the side wall of the collecting tank 303, the outer diameter of the collecting tank 303 is slightly smaller than the inner diameter of the barrel body, the collecting tank 303 and the barrel body are in sliding fit, and the vertical lifter 302 can drive the collecting tank 303 to move up and down in the barrel body; a cleaning opening 304 is arranged on the side wall of the upper part of the barrel body, and an opening 3032 is arranged on the side wall of the collecting tank 303; after the baffle mechanism 202 is opened, sundries in the accumulated water are conveyed into the collecting tank 303 in the barrel body through the main pipeline 2, when the collecting tank 303 needs to be cleaned, the collecting tank 303 is driven by the vertical lifter 302 to lift upwards, the opening 3032 of the collecting tank 303 is aligned with the cleaning opening 304 of the barrel body, and then the sundries are manually cleaned through the cleaning opening.
Further, referring to fig. 4, the baffle mechanism 202 includes a baffle 2022, the baffle 2022 is rotatably mounted in the main pipe 2 through a transversely arranged central rod 2021 (two ends of the central rod 2021 are rotatably mounted on the main pipe 2), a lifting driver 2023 is arranged on the back surface of the baffle 2022 (i.e. the surface of the baffle 2022 close to the sundries collecting barrel), and the baffle 2022 can rotate around the central rod 2021 by controlling the lifting driver 2023; the front surface of the baffle 2022 (i.e. the surface of the baffle 2022 close to the water inlet connection port 1) is provided with a scraping rod 2025, the scraping rod 2025 is driven by a motor, and sundries attached to the surface of the baffle 2022 can be scraped by the scraping rod 2025; the bottom of the baffle 2022 is provided with a section of bottom plate 2024, a movable scraper 2028 is arranged at the end of the bottom plate 2024, the movable scraper 2028 is connected with the bottom plate 2024 through a row of telescopic rods 2027, one end, far away from the bottom plate 2024, of the movable scraper 2028 is provided with a scraper head 20281, two sides of the scraper head 20281 are provided with sliding blocks 2029, the sliding blocks 2029 are slidably arranged in a sliding way 2014 on the inner wall of the main pipeline 2, the sliding way 2014 is obliquely arranged, and the inclination angle is consistent with that of the sieve plate 203. When the sundries entering from the water inlet connection port 1 reach a certain amount between the baffle 2022 and the sieve plate 203, the lifting driver 2023 descends to open the baffle 2022, and in the process of opening the baffle 2022, the bottom plate 2024 of the baffle 2022 moves upwards, so that the scraping head 20281 moves upwards along the slideway 2014, and sundries attached to the surface of the sieve plate 203 are scraped by the scraping head 20281, so that the drainage speed of accumulated water is reduced due to the attachment of sundries. Further, an upper layer pad 2026 is further disposed on the upper surface of the bottom plate 2024 of the baffle 2022, and the movable scraper 2028 is in sliding fit with the upper layer pad 2026, so that when the movable scraper 2028 slides outwards, the upper layer pad 2026 can cover a gap between the movable scraper 2028 and the bottom plate 2024, and sundries are prevented from entering the gap.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a tunnel ponding drainage drain pipe with desilting function which characterized in that: the device comprises a main pipeline, wherein a water inlet connector is arranged at the top of the main pipeline, and a sundry collecting barrel is connected to one end of the main pipeline, which is close to the water inlet connector;
An openable baffle mechanism is arranged in an internal channel between a water inlet connection port of the main pipeline and the sundry collecting barrel and used for controlling the communication state between the main pipeline and the sundry collecting barrel, and a screen plate is arranged on the inner wall of one side of the water inlet connection port of the main pipeline, which is far away from the baffle mechanism;
Two guide plates are symmetrically arranged on the inner wall of one side, far away from the sieve plate, of the main pipeline in a rotating mode, each guide plate is connected with a resistance plate, the outer wall of each resistance plate is clamped with the outer wall of each guide plate, and an elastic piece is arranged between each resistance plate and the inner wall of the main pipeline.
2. The tunnel ponding drainage pipeline with desilting function according to claim 1, wherein: the debris collecting vessel includes the staving, and the staving is inside to be provided with vertical riser, and the bottom fixedly connected with collecting vat of vertical riser, collecting vat are located the staving inside, and vertical riser is connected with the collecting vat for drive the collecting vat and reciprocate in the staving.
3. The tunnel ponding drainage pipeline with dredging function according to claim 2, wherein: a cleaning opening is arranged on the side wall of the upper part of the barrel body.
4. A tunnel ponding drainage drain line with desilting function according to claim 3, wherein: an opening is provided in the side wall of the collecting tank.
5. The tunnel ponding drainage pipeline with desilting function according to claim 1, wherein: the baffle mechanism comprises a baffle, the baffle is rotatably arranged in the main pipeline through a transversely arranged center rod, and a lifting driver is arranged on the back surface of the baffle; the front surface of the baffle is provided with a scraping rod; the bottom of baffle has one section bottom plate, is provided with movable scraper blade at the bottom plate tip, and this movable scraper blade is connected with the bottom plate through a row of telescopic link, and the one end that movable scraper blade kept away from mutually with the bottom plate is the head of scraping to be provided with the slider in the both sides of scraping the head, slider slidable mounting is in the slide on the trunk line inner wall, and this slide sets up along the sieve.
6. The tunnel ponding drainage drain line with desilting function according to claim 5, wherein: the upper surface of the bottom plate of the baffle is also provided with an upper-layer backing plate, and the movable scraping plate is in sliding fit with the upper-layer backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322769429.4U CN220815744U (en) | 2023-10-16 | 2023-10-16 | Tunnel ponding drainage pipeline with desilting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322769429.4U CN220815744U (en) | 2023-10-16 | 2023-10-16 | Tunnel ponding drainage pipeline with desilting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220815744U true CN220815744U (en) | 2024-04-19 |
Family
ID=90712473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322769429.4U Active CN220815744U (en) | 2023-10-16 | 2023-10-16 | Tunnel ponding drainage pipeline with desilting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220815744U (en) |
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2023
- 2023-10-16 CN CN202322769429.4U patent/CN220815744U/en active Active
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