CN211421063U - Gate structure of spillway - Google Patents
Gate structure of spillway Download PDFInfo
- Publication number
- CN211421063U CN211421063U CN201921667442.6U CN201921667442U CN211421063U CN 211421063 U CN211421063 U CN 211421063U CN 201921667442 U CN201921667442 U CN 201921667442U CN 211421063 U CN211421063 U CN 211421063U
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- hydraulic
- water level
- spillway
- gate body
- level sensor
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Abstract
The utility model discloses a gate structure of spillway, which comprises a gate body and a block; the gate comprises a gate body and is characterized in that a mounting plate is horizontally and fixedly mounted in the middle of the rear side of the gate body, a hydraulic cylinder is fixedly mounted on the upper surface of the mounting plate, a hydraulic output end of the hydraulic cylinder is connected with a hydraulic input end of a hydraulic telescopic rod, and the tail end of the hydraulic telescopic rod is fixedly connected with the middle of the upper end of the front side of a connecting plate in a perpendicular mode. The utility model discloses a level sensor can detect the water level before the gate body, when level sensor is crossed to the water level, can pass data to control processor, control processor control pneumatic cylinder work, connecting plate through the hydraulic telescoping rod connection, can drive the sprue backward in the overflow mouth, make the water drainage tank of sprue bottom side front end shift out the overflow mouth, rivers discharge through overflow mouth and water drainage tank, when the water level descends to below the level sensor, control processor control pneumatic cylinder resets, it plugs up the overflow mouth to drive the sprue, the convenient control displacement.
Description
Technical Field
The utility model relates to a gate technical field specifically is a gate structure of spillway.
Background
The gate is used for a control facility for closing and opening a drainage passage, and an important component of a hydraulic structure, and can intercept water flow, control a water level, regulate a flow rate, discharge silt and flotage, and the like. Current gate generally all is integral, and when the retaining volume reaches certain degree, open the gate and carry out the drainage, the displacement is very big, causes the impact to the both sides of spillway easily, influences life, hardly controls its displacement moreover. Therefore, the gate structure of the spillway is provided, and when the water quantity reaches a certain degree, the overflow port can be automatically opened to drain water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gate structure of spillway has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gate structure of spillway comprises a gate body and a block;
the middle part of the rear side of the gate body is horizontally and fixedly provided with a mounting plate, the upper surface of the mounting plate is fixedly provided with a hydraulic cylinder, the hydraulic output end of the hydraulic cylinder is connected with the hydraulic input end of a hydraulic telescopic rod, the tail end of the hydraulic telescopic rod is vertically and fixedly connected with the middle part of the upper end of the front side of the connecting plate, the middle part of the front side of the gate body is horizontally provided with an overflow port, and the mounting plate is arranged above the overflow port;
the front end of the blocking block penetrates through the overflow port, the rear end of the upper surface of the blocking block is vertically and fixedly connected with the bottom end of the connecting plate, a drainage groove is formed in the front end of the bottom side of the blocking block, a water level sensor is arranged on the front side of the gate body and above the front side of the overflow port, a control panel is arranged at the upper end of the rear side of the gate body, and a control processor is arranged inside the control panel.
As a preferred embodiment of the utility model, the spacing groove has been seted up to the left side of gap and right side inner wall middle part horizontal symmetry, the stopper is installed to the left side and the right side front end symmetry of sprue, the gap passes through spacing groove and stopper sliding connection with the sprue.
As a preferred embodiment of the present invention, a sealing pad is disposed outside the blocking block.
As a preferred embodiment of the present invention, the length of the drainage groove is half of the length of the overflow opening.
As a preferred embodiment of the utility model, control panel is through external power source and pneumatic cylinder electric connection, level sensor's data output part is connected with control processor's data input part, control processor's signal output part is connected with the signal input part of pneumatic cylinder.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a gate structure of spillway, can detect the water level height before the gate body through level sensor, when level sensor is overflowed to the water level, can pass the data to control processor, control processor control pneumatic cylinder work, connecting plate through the hydraulic telescoping rod connection, can drive the sprue backward in the sprue, the water drainage tank that makes sprue bottom side front end shifts out the gap, rivers discharge through gap and water drainage tank, when the water level descends to below level sensor, control processor control pneumatic cylinder resets, it plugs up the gap to drive the sprue, conveniently control displacement, simple structure stability is high.
2. The utility model relates to a gate structure of spillway, gap and sprue pass through spacing groove and stopper sliding connection, can carry on spacingly to the position of sprue on the one hand, and on the other hand hydraulic telescoping rod can be steady promote the sprue and at the intraoral back-and-forth movement of gap, takes place to incline when avoiding the sprue to remove, influences the result of use.
3. The utility model relates to a gate structure of spillway is provided with sealed the pad through the outside of sprue, improves the leakproofness of sprue.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a right side view of a gate structure of a spillway according to the present invention;
fig. 2 is a schematic view of a spillway structure of a gate structure of a spillway of the present invention.
In the figure: the gate comprises a gate body 1, a mounting plate 2, a hydraulic cylinder 3, a hydraulic telescopic rod 4, a connecting plate 5, an overflow gap 6, a blocking block 7, a drainage groove 8, a water level sensor 9, a control panel 10, a control processor 11, a limiting groove 12, a limiting block 13 and a sealing gasket 14.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a gate structure of spillway comprises a gate body 1 and a block 7;
a mounting plate 2 is horizontally and fixedly mounted in the middle of the rear side of the gate body 1, a hydraulic cylinder 3 is fixedly mounted on the upper surface of the mounting plate 2, a hydraulic output end of the hydraulic cylinder 3 is connected with a hydraulic input end of a hydraulic telescopic rod 4, the tail end of the hydraulic telescopic rod 4 is vertically and fixedly connected with the middle of the upper end of the front side of a connecting plate 5, an overflow opening 6 is horizontally formed in the middle of the front side of the gate body 1, and the mounting plate 2 is arranged above the overflow opening 6;
the front end of the blocking block 7 penetrates through the overflow opening 6, the rear end of the upper surface of the blocking block 7 is vertically and fixedly connected with the bottom end of the connecting plate 5, a drainage groove 8 is formed in the front end of the bottom side of the blocking block 7, a water level sensor 9 is arranged on the front side of the gate body 1, the water level sensor 9 is arranged above the front side of the overflow opening 6, a control panel 10 is arranged at the upper end of the rear side of the gate body 1, and a control processor 11 is arranged inside the control panel 10.
In this embodiment (as shown in fig. 1-2), the water level height in front of the gate body 2 can be detected by the water level sensor 9, when the water level overflows the water level sensor 9, data can be transmitted to the control processor 11, the control processor 11 controls the hydraulic cylinder 3 to work, the connecting plate 5 connected by the hydraulic telescopic rod 4 can drive the blocking block 7 to move backwards in the overflow opening 6, so that the drainage groove 8 at the front end of the bottom side of the blocking block 7 is moved out of the overflow opening, water flows are discharged through the overflow opening 6 and the drainage groove 8, when the water level drops below the water level sensor 9, the control processor 11 controls the hydraulic cylinder 3 to reset, the blocking block 7 is driven to block the overflow opening 6, the water discharge amount is conveniently controlled, and the structure is simple and high in stability.
In this embodiment (please refer to fig. 2), the middle parts of the left and right inner walls of the overflow opening 6 are horizontally and symmetrically provided with limiting grooves 12, the front ends of the left and right sides of the blocking piece 7 are symmetrically provided with limiting blocks 13, the overflow opening 6 and the blocking piece 7 are slidably connected with the limiting blocks 13 through the limiting grooves 12, on one hand, the position of the blocking piece 7 can be limited, and on the other hand, the hydraulic telescopic rod 4 can stably push the blocking piece 7 to move back and forth in the overflow opening 6, so that the situation that the blocking piece 7 is inclined when moving and the use effect is affected is avoided.
In this embodiment (see fig. 2), a sealing gasket 14 is disposed on the outer side of the block 7 to improve the sealing performance of the block 7.
In this embodiment (see fig. 1), the length of the drainage channel 8 is half of the length of the overflow opening 6, so as to ensure the stability of the drainage channel 8 during drainage.
In this embodiment (please refer to fig. 1-2), the control panel 10 is electrically connected to the hydraulic cylinder 3 through an external power supply, the data output end of the water level sensor 9 is connected to the data input end of the control processor 11, the signal output end of the control processor 11 is connected to the signal input end of the hydraulic cylinder 3, and the control panel 10 is provided to facilitate the operation of the working personnel.
It should be noted that the utility model relates to a gate structure of spillway, which comprises a gate body 1, a mounting plate 2, a hydraulic cylinder 3, a hydraulic telescopic rod 4, a connecting plate 5, a spillway opening 6, a block 7, a drainage groove 8, a water level sensor 9, a control panel 10, a control processor 11, a limiting groove 12, a limiting block 13, a sealing gasket 14, all of which are parts known by the technicians in the field or technical manuals, the structure and principle of which can be known by technical manuals or conventional experimental methods, the water level height in front of the gate body 2 can be detected by the water level sensor 9 during working, when the water level overflows the water level sensor 9, data can be transmitted to the control processor 11, the control processor 11 controls the hydraulic cylinder 3 to work, the connecting plate 5 connected by the hydraulic telescopic rod 4 can drive the block 7 to move backwards in the spillway opening 6, the water drainage groove 8 at the front end of the bottom side of the blocking block 7 is moved out of the overflow port, water is drained through the overflow port 6 and the water drainage groove 8, when the water level drops below the water level sensor 9, the control processor 11 controls the hydraulic cylinder 3 to reset, the blocking block 7 is driven to block the overflow port 6, the water drainage amount is conveniently controlled, and the structure is simple and high in stability.
The model of the water level sensor 9 of the utility model is CYWQ-200, and the model of the control processor 11 is MSP430F437 IPZR.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The gate structure of the spillway is characterized by comprising a gate body (1) and a block (7);
a mounting plate (2) is horizontally and fixedly mounted in the middle of the rear side of the gate body (1), a hydraulic cylinder (3) is fixedly mounted on the upper surface of the mounting plate (2), a hydraulic output end of the hydraulic cylinder (3) is connected with a hydraulic input end of a hydraulic telescopic rod (4), the tail end of the hydraulic telescopic rod (4) is vertically and fixedly connected with the middle of the upper end of the front side of a connecting plate (5), an overflow opening (6) is horizontally formed in the middle of the front side of the gate body (1), and the mounting plate (2) is arranged above the overflow opening (6);
the front end of the blocking block (7) penetrates through the overflow opening (6), the rear end of the upper surface of the blocking block (7) is vertically and fixedly connected with the bottom end of the connecting plate (5), the front end of the bottom side of the blocking block (7) is provided with a drainage groove (8), the front side of the gate body (1) is provided with a water level sensor (9), the water level sensor (9) is arranged above the front side of the overflow opening (6), the upper end of the rear side of the gate body (1) is provided with a control panel (10), and a control processor (11) is arranged inside the control panel (10).
2. A spillway gate structure of claim 1, further comprising: limiting grooves (12) are horizontally and symmetrically formed in the middle of the inner walls of the left side and the right side of the overflow opening (6), limiting blocks (13) are symmetrically arranged at the front ends of the left side and the right side of each blocking block (7), and the overflow opening (6) and the blocking blocks (7) are connected with the limiting blocks (13) in a sliding mode through the limiting grooves (12).
3. A spillway gate structure of claim 1, further comprising: and a sealing gasket (14) is arranged on the outer side of the blocking block (7).
4. A spillway gate structure of claim 1, further comprising: the length of the drainage groove (8) is half of that of the overflow opening (6).
5. A spillway gate structure of claim 1, further comprising: the control panel (10) is electrically connected with the hydraulic cylinder (3) through an external power supply, the data output end of the water level sensor (9) is connected with the data input end of the control processor (11), and the signal output end of the control processor (11) is connected with the signal input end of the hydraulic cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667442.6U CN211421063U (en) | 2019-10-08 | 2019-10-08 | Gate structure of spillway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667442.6U CN211421063U (en) | 2019-10-08 | 2019-10-08 | Gate structure of spillway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421063U true CN211421063U (en) | 2020-09-04 |
Family
ID=72283577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921667442.6U Expired - Fee Related CN211421063U (en) | 2019-10-08 | 2019-10-08 | Gate structure of spillway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435606A (en) * | 2022-09-08 | 2022-12-06 | 唐山瑞达实业股份有限公司 | Rectifying tower condensing equipment |
-
2019
- 2019-10-08 CN CN201921667442.6U patent/CN211421063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435606A (en) * | 2022-09-08 | 2022-12-06 | 唐山瑞达实业股份有限公司 | Rectifying tower condensing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211008 |