CN212971048U - Hydraulic engineering drainage device - Google Patents
Hydraulic engineering drainage device Download PDFInfo
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- CN212971048U CN212971048U CN202021804135.0U CN202021804135U CN212971048U CN 212971048 U CN212971048 U CN 212971048U CN 202021804135 U CN202021804135 U CN 202021804135U CN 212971048 U CN212971048 U CN 212971048U
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Abstract
The application relates to a hydraulic engineering drainage device, which comprises a drainage channel, a drainage tube arranged in the drainage channel and a filtering device arranged on the drainage tube, wherein the top of the drainage tube is provided with an opening, the inner walls of two sides of the drainage tube are vertically provided with sliding grooves, the sliding grooves are communicated with the opening, spring grooves are horizontally arranged in the sliding grooves, and positioning pieces are arranged in the spring grooves; the filter device comprises a filter frame and a filter screen in the filter frame, the filter frame comprises side plates on two sides, a top plate at the top and a bottom plate at the bottom, the filter screen is positioned between the two side plates, a cover plate is fixedly arranged above the side plates, the cover plate is positioned in an opening of the drainage tube, a net bag is movably arranged below the side plates, and a plurality of filter holes are formed in the periphery of the net bag. This application has the effect of the interior debris of clearance drainage tube.
Description
Technical Field
The application relates to the technical field of hydraulic engineering facilities, in particular to a hydraulic engineering drainage device.
Background
At present, the hydraulic engineering drainage device is an important component in hydraulic engineering, and is mainly used for controlling and allocating underground water, and reducing flooding and construction water flooding.
In the prior art, reference may be made to chinese utility model patent with an authorized publication number of CN206052661U, which discloses a flood discharge drainage device for hydraulic engineering, comprising two symmetrically arranged drainage plates, wherein the bottom of the drainage plate is provided with a clamping groove, a support plate is fitted in the clamping groove, the bottom of the support plate is symmetrically provided with more than two insertion rods, screws are fitted between the insertion rods and the support plate, a connecting frame plate is fitted between the tops of the two drainage plates, the bottom of the connecting frame plate is provided with a first clamping groove for fastening the drainage plate, the front end surface of the drainage plate is provided with more than one slot, and the rear end surface of the drainage plate is provided with an insertion block for fitting the slot; this device can carry out bottom fixed stay through the mounting panel through the direction of drainage plate guide flood discharge in the in-service use process, and it is spacing to carry out upper portion through even the frame plate.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: a lot of sundries can be left in the drainage pipeline when water flows through the drainage pipeline, and the sundries are easy to accumulate and difficult to clean, so that the blockage in the pipeline is caused.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the clearance of carrying out the interior debris of pipeline, this application provides a hydraulic engineering drainage device.
The application provides a hydraulic engineering drainage device adopts following technical scheme:
a hydraulic engineering drainage device comprises a drainage channel, a drainage tube and a filtering device, wherein the drainage tube is installed in the drainage channel, the filtering device is installed on the drainage tube, an opening is formed in the top of the drainage tube, sliding grooves are vertically formed in the inner walls of the two sides of the drainage tube and communicated with the opening, a spring groove is horizontally formed in each sliding groove, and a positioning piece is installed in each spring groove; the filter device comprises a filter frame and a filter screen in the filter frame, the filter frame comprises side plates on two sides, a top plate at the top and a bottom plate at the bottom, the filter screen is positioned between the two side plates, a cover plate is fixedly arranged above the side plates, the cover plate is positioned in an opening of the drainage tube, a net bag is movably arranged below the side plates, and a plurality of filter holes are formed in the periphery of the net bag.
By adopting the technical scheme, the filter screen is arranged in the drainage tube, impurities in water can be filtered, the net bag is used for storing the impurities filtered from the filter screen, when excessive impurities are stored in the filter screen, the filter frame is lifted, the positioning piece is abutted under the bottom plate, the filter frame is kept fixed, and the impurities in the net bag are cleaned; when the filter frame is put down, the cover plate covers the opening to keep the drainage tube sealed, and the positioning piece in the chute props against the side plate, so that the stability of the filter screen is enhanced, and the service life of the filter screen is prolonged.
Preferably, the locating piece includes connecting spring and the locating piece in the spring groove, and locating piece slidable mounting is in the spring groove, and connecting spring one end is fixed at the spring tank bottom, and the other end and locating piece fixed connection are provided with the draw-in groove on the curb plate, and the locating piece offsets with the draw-in groove inner wall.
By adopting the technical scheme, when the filter screen is positioned at the lowest point, the positioning block is propped against the clamping groove in the side plate under the action of the connecting spring at the moment to fix the filter frame; when the bottom plate of the filter frame is lifted above the spring groove, the connecting spring ejects the positioning block, and the positioning block abuts against the bottom of the filter frame to fix the filter frame.
Preferably, the end of the positioning block is provided with an inclined plane which inclines from two sides to the center in the vertical direction to the direction far away from the bottom of the spring groove.
By adopting the technical scheme, when the filter frame is required to be put down, the filter frame is pressed down with force, the positioning block moves towards the direction close to the bottom of the spring groove under the action of pressure, and when the filter frame is lowered to the bottom of the drainage tube, the positioning block abuts against the clamping groove under the action of the elastic force of the connecting spring to fix the filter frame; when the filter frame needs to be lifted, the positioning block is pulled upwards forcibly, the positioning block moves towards the bottom of the spring groove under the action of pressure, and when the filter frame rises to the top of the positioning block, the positioning block supports against the lower part of the filter frame under the action of the elastic force of the connecting spring to fix the filter frame.
Preferably, the side plate is fixedly provided with a positioning piece, the positioning piece is provided with a vertical movable rod, the net bag is provided with a sleeve, and the sleeve is sleeved on the movable rod and movably connected with the movable rod.
Through adopting above-mentioned technical scheme, string bag and curb plate pass through the movable rod and the sleeve activity links to each other, and when needs clearance debris, directly take down the string bag, and the convenience is cleared up debris.
Preferably, a plurality of vertical limiting rods are arranged at the bottom of the drainage tube and inserted into the bottom of the drainage channel.
Through adopting above-mentioned technical scheme, when rivers are too fast in the drainage tube, can cause the influence to the drainage tube, the gag lever post inserts and is used for fixing the drainage tube in the drainage canal.
Preferably, the bottom of the cover plate is provided with a sealing gasket, the sealing gasket is positioned in the opening, and the bottom of the sealing gasket abuts against the drainage tube.
Through adopting above-mentioned technical scheme, sealed the leakproofness that has strengthened the drainage tube that fills up, reduces road surface earth debris etc. and enters into in the drainage tube.
Preferably, one end of the downstream of the drainage tube is fixedly connected with a first shunt tube and a second shunt tube, and the first shunt tube and the second shunt tube are both communicated with the drainage tube.
Through adopting above-mentioned technical scheme, with the moisture in the drainage tube to shunt tubes one and shunt tubes two, when needs water, can introduce the place of water with the water in the shunt tubes.
Preferably, a first strip-shaped groove is formed in the top of the first flow division pipe, the first strip-shaped groove is arranged along the width direction of the first flow division pipe, the first strip-shaped groove is communicated with the first flow division pipe, a first baffle is slidably mounted in the first strip-shaped groove, a first limiting piece is fixed to the top of the first flow division pipe, a first screw rod is mounted on the first limiting piece, the first screw rod is in threaded fit with the first limiting piece, and the first screw rod penetrates through the first limiting piece and abuts against the first baffle; two tops of shunt tubes have been seted up bar groove two, and bar groove two sets up along two width direction of shunt tubes, bar groove two and two intercommunications of shunt tubes, and bar groove two inside slidable mounting has baffle two, and two tops of shunt tubes are fixed with spacing piece two, install screw rod two on the spacing piece two, screw rod two and two screw-thread fit of spacing piece, and screw rod two passes spacing piece two and offsets with baffle two.
Through adopting above-mentioned technical scheme, realize the reposition of redundant personnel through the structure that sets up baffle one and baffle two, when shunt tubes one does not need the water, put baffle one down, support baffle one tightly with screw rod one, mention baffle two, screw rod two supports tight baffle two, rivers discharge from shunt tubes two this moment, when shunt tubes one needs the water, put baffle two down, support tightly with screw rod two, lift baffle one, support tightly with screw rod one, rivers in the drainage tube this moment are to shunt tubes one.
In summary, the present application includes at least one of the following beneficial technical effects:
a filtering device is added, the filtering device consists of a filtering frame and a filtering screen, the filtering screen filters sundries in water, the sundries are cleaned regularly, and the phenomenon that the drainage tube is blocked due to excessive accumulation of the sundries in the water is reduced;
the net bag is added and is movably connected with the filter frame, and sundries in the net bag can be conveniently cleaned by taking down the net bag;
the drainage pipe is divided into a first flow dividing pipe and a second flow dividing pipe, and when crops need to be irrigated, water in one flow dividing pipe can be guided into a farmland.
Drawings
FIG. 1 is a schematic diagram of a main structure of an example of the present application;
FIG. 2 is a schematic view of a filter device according to an embodiment of the present disclosure;
FIG. 3 is a cross-sectional view of a drainage tube according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
fig. 5 is a schematic view of a shunt tube construction according to an embodiment of the present application.
Description of reference numerals: 1. a drainage channel; 11. a limiting rod; 2. a drainage tube; 21. a filter frame; 22. a side plate; 23. filtering with a screen; 24. a net bag; 25. positioning plates; 26. a movable rod; 27. a sleeve; 28. a card slot; 3. a cover plate; 31. a rubber pad; 4. a spring slot; 41. a connecting spring; 42. positioning blocks; 5. a first shunt pipe; 51. a first baffle plate; 52. a first screw rod; 53. a first limiting sheet; 54. a second shunt pipe; 55. a second baffle plate; 56. a second screw; 57. and a second limiting sheet.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1 and 2, the hydraulic engineering drainage device comprises a drainage channel 1, a drainage tube 2 installed in the drainage channel 1, and a filtering device installed on the drainage tube 2. An opening is arranged at the top of the drainage tube 2, sliding grooves are vertically formed in the inner walls of the two sides of the drainage tube 2, and the sliding grooves are communicated with the opening. The filtering device comprises a filtering frame 21 and a filtering net 23 in the filtering frame 21, the filtering frame 21 comprises side plates 22 at two sides, a top plate at the top and a bottom plate at the bottom, the filtering net 23 is positioned between the two side plates 22, and a handle is arranged at the top of the filtering frame 21. When drainage tube 2 drainage is used to needs, press filter frame 21, rivers flow through filter screen 23, and filter screen 23 filters aquatic debris, and regularly clearance debris reduce debris and pile up, lead to drainage tube 2 to block.
Referring to fig. 1 and 2, a net bag 24 is movably mounted below the side plate 22, a plurality of filtering holes are formed in the periphery of the net bag 24, a positioning piece 25 is fixedly mounted on the side plate 22, a vertical movable rod 26 is mounted on the positioning piece 25, a sleeve 27 is mounted on the net bag 24, the sleeve 27 is sleeved on the movable rod 26 and movably connected with the movable rod 26, and filtered sundries fall in the net bag 24 under the action of gravity. When sundries in the net bag 24 are excessive, the filtering device is lifted, the net bag 24 is taken down from the filter frame 21, the sundries in the net bag 24 are poured out, the net bag 24 is installed on the filter frame 21, and then the filtering device is placed in the drainage tube 2.
Referring to fig. 1 and 2, a cover plate 3 is fixedly mounted above the side plate 22, the cover plate 3 is located in an opening of the drainage tube 2, a sealing gasket is mounted at the bottom of the cover plate 3, the sealing gasket is located in the opening, the bottom of the sealing gasket abuts against the drainage tube 2, the sealing gasket on the cover plate 3 is tightly attached to the opening, the roadside sundries are prevented from entering the drainage tube 2, and the sealing performance of the drainage tube 2 is enhanced.
Referring to fig. 3, drainage tube 2 bottom is provided with a plurality of vertical gag lever posts 11, and the spacing drainage canal 1 bottom of inserting through gag lever post 11 effect, can carry on spacingly to drainage tube 2, is difficult for appearing rocking of drainage tube 2 when rivers are too fast.
Referring to fig. 3 and 4, a spring slot 4 is horizontally arranged in the sliding slot, a positioning element is installed in the spring slot 4, the positioning element includes a connecting spring 41 and a positioning block 42 in the spring slot 4, and the positioning block 42 is slidably installed in the spring slot 4. One end of the connecting spring 41 is fixed at the bottom of the spring slot 4, the other end of the connecting spring is fixedly connected with the positioning block 42, and the end part of the positioning block 42 is provided with an inclined plane which inclines from two sides to the center in the vertical direction to the direction far away from the bottom of the spring slot 4. The side plate 22 is provided with a clamping groove 28, and the positioning piece is abutted against the clamping groove 28.
Referring to fig. 3 and 4, when the filter frame 21 is lifted, the inner wall of the slot 28 presses the end of the positioning block 42, the positioning block 42 is forced to move toward the bottom of the spring slot 44, and when the filter frame 21 is lifted to the top of the positioning block 42, the connecting spring 41 pushes the positioning block 42 to the bottom of the filter frame 21, thereby fixing the filter frame 21. When the filter frame 21 needs to be put down, the filter frame 21 is pressed down by force, the bottom of the filter frame 21 presses the inclined plane at the end part of the positioning block 42, and the positioning block 42 is forced to move towards the direction close to the bottom of the spring groove 4. When the filter frame 21 is pressed down to the bottom of the drainage tube 2, the positioning block 42 is abutted to the clamping groove 28 under the action of the connecting spring 41, so that the influence of water flow impact on the filtering device is weakened, and the stability of the drainage tube 2 is improved.
Referring to fig. 5, a first shunt tube 5 and a second shunt tube 54 are fixedly connected at one end of the downstream of the drainage tube 2, and the first shunt tube 5 and the second shunt tube 54 are both communicated with the drainage tube 2. A first strip-shaped groove is formed in the top of the first shunt pipe 5, the first strip-shaped groove is arranged along the first shunt pipe 5 in the width direction, the first strip-shaped groove is communicated with the first shunt pipe 5, and a first baffle 51 is slidably mounted inside the first strip-shaped groove. The top of the first shunt tube 5 is fixed with a first limiting piece 53, the first limiting piece 53 is provided with a first screw 52, the first screw 52 is in threaded fit with the first limiting piece 53, and the first screw 52 penetrates through the first limiting piece 53 to abut against the first baffle 51. The top of the second shunt tube 54 is provided with a second strip-shaped groove, the second strip-shaped groove is arranged along the width direction of the second shunt tube 54, the second strip-shaped groove is communicated with the second shunt tube 54, and a second baffle 55 is slidably arranged in the second strip-shaped groove. The top of the second shunt tube 54 is fixed with a second limiting piece 57, the second limiting piece 57 is provided with a second screw 56, the second screw 56 is in threaded fit with the second limiting piece 57, and the second screw 56 penetrates through the second limiting piece 57 and abuts against the second baffle 55.
Referring to fig. 5, when the first diversion pipe 5 needs water to irrigate crops, the first baffle 51 is lifted, the first screw 52 is rotated to abut against the first baffle 51, the second baffle 55 is pressed, the second screw 56 is rotated to abut against the second baffle 55, and at the moment, the water in the drainage pipe 2 flows to the first diversion pipe 5. When the first diversion pipe 5 does not need water, the first baffle 51 is pressed down, the first screw 52 is rotated to abut against the first baffle 51, the second baffle 55 is lifted, the second screw 56 is rotated to abut against the second baffle 55, and at the moment, the water in the drainage pipe 2 is drained from the second diversion pipe 54.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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 (8)
1. The utility model provides a hydraulic engineering drainage device, includes drainage canal (1), installs drainage tube (2) in drainage canal (1), installs the filter equipment on drainage tube (2), its characterized in that: an opening is formed in the top of the drainage tube (2), sliding grooves are vertically formed in the inner walls of the two sides of the drainage tube (2), the sliding grooves are communicated with the opening, a spring groove (4) is horizontally formed in each sliding groove, and a positioning piece is installed in each spring groove (4); filter equipment includes filter frame (21) and filter screen (23) in filter frame (21), and filter frame (21) include curb plate (22) of both sides, the roof at top, the bottom plate of bottom, and filter screen (23) are located between both sides board (22), and curb plate (22) top fixed mounting has apron (3), and apron (3) are located the opening of drainage tube (2), and curb plate (22) below movable mounting has string bag (24), and string bag (24) have seted up many places all around and have filtered the hole.
2. The hydraulic engineering drainage device of claim 1, wherein: the positioning piece comprises a connecting spring (41) and a positioning block (42) which are arranged in a spring groove (4), the positioning block (42) is slidably arranged in the spring groove (4), one end of the connecting spring (41) is fixed at the bottom of the spring groove (4), the other end of the connecting spring is fixedly connected with the positioning block (42), a clamping groove (28) is formed in a side plate (22), and the positioning block (42) is abutted to the inner wall of the clamping groove (28).
3. The hydraulic engineering drainage device of claim 2, wherein: the end part of the positioning block (42) is provided with an inclined plane which inclines to the direction far away from the bottom of the spring groove (4) from two sides to the center in the vertical direction.
4. The hydraulic engineering drainage device of claim 1, wherein: fixed mounting has spacer (25) on curb plate (22), installs vertical movable rod (26) on spacer (25), installs sleeve (27) on string bag (24), and sleeve (27) cover is established on movable rod (26) and is linked to each other with movable rod (26) activity.
5. The hydraulic engineering drainage device of claim 1, wherein: the drainage tube (2) bottom is provided with a plurality of vertical gag lever posts (11), and gag lever post (11) insert drainage canal (1) bottom.
6. The hydraulic engineering drainage device of claim 1, wherein: the bottom of the cover plate (3) is provided with a sealing gasket, the sealing gasket is positioned in the opening, and the bottom of the sealing gasket is abutted to the drainage tube (2).
7. The hydraulic engineering drainage device of claim 1, wherein: one end of the drainage tube (2) is fixedly connected with a first shunt tube (5) and a second shunt tube (54), and the first shunt tube (5) and the second shunt tube (54) are communicated with the drainage tube (2).
8. The hydraulic engineering drainage device of claim 7, wherein: the top of the first shunt pipe (5) is provided with a first strip-shaped groove, the first strip-shaped groove is arranged along the width direction of the first shunt pipe (5), the first strip-shaped groove is communicated with the first shunt pipe (5), a first baffle (51) is slidably arranged in the first strip-shaped groove, a first limiting piece (53) is fixed at the top of the first shunt pipe (5), a first screw (52) is arranged on the first limiting piece (53), the first screw (52) is in threaded fit with the first limiting piece (53), and the first screw (52) penetrates through the first limiting piece (53) and abuts against the first baffle (51); a second strip-shaped groove is formed in the top of the second shunt tube (54), the second strip-shaped groove is formed in the width direction of the second shunt tube (54), the second strip-shaped groove is communicated with the second shunt tube (54), a second baffle (55) is slidably mounted in the second strip-shaped groove, a second limiting piece (57) is fixed to the top of the second shunt tube (54), a second screw rod (56) is mounted on the second limiting piece (57), the second screw rod (56) is in threaded fit with the second limiting piece (57), and the second screw rod (56) penetrates through the second limiting piece (57) and is abutted to the second baffle (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804135.0U CN212971048U (en) | 2020-08-25 | 2020-08-25 | Hydraulic engineering drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804135.0U CN212971048U (en) | 2020-08-25 | 2020-08-25 | Hydraulic engineering drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN212971048U true CN212971048U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804135.0U Active CN212971048U (en) | 2020-08-25 | 2020-08-25 | Hydraulic engineering drainage device |
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| CN (1) | CN212971048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075186A (en) * | 2022-06-08 | 2022-09-20 | 安徽省水利水电勘测设计研究总院有限公司 | Emergency risk removing equipment based on flood disaster |
-
2020
- 2020-08-25 CN CN202021804135.0U patent/CN212971048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075186A (en) * | 2022-06-08 | 2022-09-20 | 安徽省水利水电勘测设计研究总院有限公司 | Emergency risk removing equipment based on flood disaster |
| CN115075186B (en) * | 2022-06-08 | 2024-04-02 | 安徽省水利水电勘测设计研究总院股份有限公司 | Emergency danger-removing equipment based on flood disasters |
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