CN213476801U - Sand-flushing gate equipment for canal head engineering - Google Patents
Sand-flushing gate equipment for canal head engineering Download PDFInfo
- Publication number
- CN213476801U CN213476801U CN202020776864.3U CN202020776864U CN213476801U CN 213476801 U CN213476801 U CN 213476801U CN 202020776864 U CN202020776864 U CN 202020776864U CN 213476801 U CN213476801 U CN 213476801U
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- gate
- groove
- sand
- slide
- flushing
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Abstract
The utility model discloses a towards husky floodgate equipment of first engineering of canal, including the ground, the gate, jet-propelled pipeline, the gate slot has been seted up on the surface of ground, the inner wall sliding connection in gate slot has the slide, it has the sealing washer to fill between the side of slide and the inner wall in gate slot, the spring groove has been seted up to the bottom in gate slot, the bottom fixedly connected with spring in spring groove, the left and right sides of gate slot upper end all is provided with the stopper, stopper fixed connection is at the upper surface of ground, the gate is pegged graft and is located the slide directly over in the gate slot, jet-propelled pipeline inlays at the upper surface of ground and is located one side in gate slot, one side fixedly connected with shower nozzle of jet-propelled pipeline communicates with each other rather than. Through the cooperation of gate groove and slide, when the gate was opened, the slide can rise automatically and seal the opening in gate groove, prevents that the grit from entering into the gate groove, through jet-propelled pipeline and shower nozzle, can blow away the grit on slide surface, prevents that the grit from piling up and influencing the sealed of gate on the slide surface.
Description
Technical Field
The utility model relates to a first engineering technical field of canal especially relates to a first engineering of canal's sand-washed floodgate equipment.
Background
The sand flushing gate is also called as "flushing gate" or "sand discharging gate". One kind of water gate. Often combined with barrage, intake gate, etc. to form the head project. And (4) opening the sand flushing gate, and discharging the sediment accumulated in front of the water inlet gate to a downstream river channel through the gate hole under the scouring action of water flow.
The bottom of the original sand flushing gate is formed by a channel steel door frame, the sand flushing gate enters the frame after falling down, the sand flushing gate is pressed on the door frame by the pressure of the sand flushing gate after falling to the bottom, and a rubber strip on the sand flushing gate plays a role in sealing water. The disadvantage of this method is that sand and stone are contained in the bottom door frame, and the bottom frame space is filled, so that the sand-washing gate can not fall in place, the bottom sealing is not tight, and the water leakage is very serious due to the large pressure at the bottom, therefore, the sand-washing gate device of the channel head engineering is provided to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a towards husky floodgate equipment of head of a canal engineering is filled by the grit in order to solve the current towards husky floodgate door frame that above-mentioned background art provided, causes sealed not tight problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a towards husky floodgate equipment of head of a canal engineering, includes ground, gate, jet-propelled pipeline, the gate slot has been seted up on the surface of ground, the inner wall sliding connection in gate slot has the slide, it has the sealing washer to fill between the side of slide and the inner wall in gate slot, the spring groove has been seted up to the bottom in gate slot, the bottom fixedly connected with spring in spring groove, the top of spring and the bottom fixed connection of slide, the left and right sides of gate slot upper end all is provided with the stopper, stopper fixed connection is at the upper surface of ground, the gate is pegged graft and is located the slide directly over in the gate slot, jet-propelled pipeline inlays at the upper surface of ground and is located one side in gate slot, one side fixedly connected with shower nozzle of jet-propelled pipeline communicates with each other rather than.
Further, the width of the spring slot is smaller than that of the gate slot.
Furthermore, a gap is reserved between the inner wall of the gate slot and two side faces of the gate.
Furthermore, one end of the limiting block is connected to the upper surface of the foundation through a screw, and the other end of the limiting block extends to the position above the gate slot.
Furthermore, one end of the limiting block, which is positioned above the gate slot, is not contacted with the side surface of the gate.
Further, the air injection pipeline is provided with an air pump in a matching way.
Further, the spray head is parallel to the surface of the foundation, the air injection direction of the spray head faces the gate slot, and the spray head faces along the water flow.
Furthermore, the spray head is positioned on the outer side of the limiting block, and the height of the spray head is higher than that of the limiting block.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through the cooperation of gate groove and slide, when the gate was opened, the slide can rise automatically and seal the opening in gate groove, prevents that the grit from entering into the gate groove, through jet-propelled pipeline and shower nozzle, can blow away the grit on slide surface, prevents that the grit from piling up and influencing the sealed of gate on the slide surface.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the utility model after the gate is opened.
Fig. 4 is a partially enlarged schematic view of the point B of fig. 3 according to the present invention.
In FIGS. 1-4: 1-foundation, 101-gate groove, 102-spring groove, 2-gate, 3-sliding plate, 301-sealing ring, 4-spring, 5-limiting block, 6-air injection pipeline and 7-spray head.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 4:
the utility model provides a sand-flushing gate device of a canal head project, which comprises a foundation 1, a gate 2 and an air-jet pipeline 6, wherein each part of the sand-flushing gate device of the canal head project is described in detail below;
the surface of the foundation 1 is provided with a gate groove 101, the inner wall of the gate groove 101 is connected with a sliding plate 3 in a sliding manner, a sealing ring 301 is filled between the side surface of the sliding plate 3 and the inner wall of the gate groove 101, the bottom of the gate groove 101 is provided with a spring groove 102, the bottom of the spring groove 102 is fixedly connected with a spring 4, the top of the spring 4 is fixedly connected with the bottom of the sliding plate 3, the left side and the right side of the upper end of the gate groove 101 are both provided with limiting blocks 5, and the limiting blocks 5 are fixedly connected to the upper surface;
specifically, the sliding plate 3 can slide up and down in the gate slot 101, the sealing ring 301 can play a role in sealing to prevent sand and stones from falling to the bottom of the gate slot 101, the spring 4 can push the sliding plate 3 to slide towards the top of the gate slot 101 by utilizing the elasticity of the spring 4, and the limiting block 5 can limit the sliding plate 3 to prevent the sliding plate 3 from sliding out of the gate slot 101 and enable the upper surface of the sliding plate 3 to be flush with the surface of the foundation 1;
the gate 2 is inserted in the gate slot 101 and is positioned right above the sliding plate 3; specifically, when the gate 2 is inserted into the gate slot 101, the sliding plate 3 is pressed to the bottom of the gate slot 101 due to the weight of the gate 2, and when the gate 2 is opened, the sliding plate 3 loses pressure, so that the sliding plate 3 can move to the top of the gate slot 101 by using the elastic force of the spring 4, and the sliding plate 3 can seal the opening of the gate slot 101 to prevent sand from entering the gate slot 101;
the air injection pipeline 6 is embedded on the upper surface of the foundation 1 and is positioned at one side of the gate slot 101, and one side of the air injection pipeline 6 is fixedly connected with the spray head 7 and communicated with the spray head; specifically, when the slide 3 seals the opening of the gate slot 101, the air injection pipeline 6 can blow away the sand on the surface of the slide 3 by using the nozzle 7 to inject air, so as to prevent the sand from being stored between the slide 3 and the gate 2 when the gate 2 is closed, and the sealing of the gate 2 is affected.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The sand-flushing gate device for the canal head engineering comprises a foundation (1), a gate (2) and an air-jet pipeline (6), and is characterized in that a gate groove (101) is formed in the surface of the foundation (1), a sliding plate (3) is connected to the inner wall of the gate groove (101) in a sliding manner, a sealing ring (301) is filled between the side face of the sliding plate (3) and the inner wall of the gate groove (101), a spring groove (102) is formed in the bottom of the gate groove (101), a spring (4) is fixedly connected to the bottom of the spring groove (102), the top of the spring (4) is fixedly connected to the bottom of the sliding plate (3), limiting blocks (5) are arranged on the left side and the right side of the upper end of the gate groove (101), the limiting blocks (5) are fixedly connected to the upper surface of the foundation (1), the gate (2) is inserted into the gate groove (101) and is located right above the sliding plate (, jet-propelled pipeline (6) inlay in the upper surface of ground (1) and be located one side of gate groove (101), one side fixedly connected with shower nozzle (7) of jet-propelled pipeline (6) and communicate with it.
2. The sand-flushing gate device of the head engineering as claimed in claim 1, wherein: the width of the spring groove (102) is smaller than that of the gate groove (101).
3. The sand-flushing gate device of the head engineering as claimed in claim 1, wherein: and a gap is reserved between the inner wall of the gate slot (101) and two side faces of the gate (2).
4. The sand-flushing gate device of the head engineering as claimed in claim 1, wherein: one end of the limiting block (5) is connected to the upper surface of the foundation (1) through a screw, and the other end of the limiting block extends to the upper side of the gate groove (101).
5. The sand-flushing gate device of the head engineering as claimed in claim 4, wherein: and one end of the limiting block (5) above the gate groove (101) is not contacted with the side surface of the gate (2).
6. The sand-flushing gate device of the head engineering as claimed in claim 1, wherein: the air injection pipeline (6) is provided with an air pump in a matching way.
7. The sand-flushing gate device of the head engineering as claimed in claim 1, wherein: the spray head (7) is parallel to the surface of the foundation (1), the air injection direction of the spray head (7) faces the gate groove (101), and the spray head (7) faces water flow.
8. The sand-flushing gate device of the head engineering as claimed in claim 1, wherein: the spray head (7) is positioned on the outer side of the limiting block (5), and the height of the spray head (7) is higher than that of the limiting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776864.3U CN213476801U (en) | 2020-05-12 | 2020-05-12 | Sand-flushing gate equipment for canal head engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776864.3U CN213476801U (en) | 2020-05-12 | 2020-05-12 | Sand-flushing gate equipment for canal head engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476801U true CN213476801U (en) | 2021-06-18 |
Family
ID=76390314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020776864.3U Withdrawn - After Issue CN213476801U (en) | 2020-05-12 | 2020-05-12 | Sand-flushing gate equipment for canal head engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733295A (en) * | 2023-06-08 | 2023-09-12 | 三峡生态环境投资有限公司 | Assembled dust-reducing and noise-reducing fence device for road construction and use method thereof |
-
2020
- 2020-05-12 CN CN202020776864.3U patent/CN213476801U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733295A (en) * | 2023-06-08 | 2023-09-12 | 三峡生态环境投资有限公司 | Assembled dust-reducing and noise-reducing fence device for road construction and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230512 Address after: 030600 Jinlun East Street, Yuci District, Jinzhong City, Shanxi Province Patentee after: Shanxi Jinzhong Water Conservancy Construction Engineering Corp. Address before: No. 5, Wenming 1st Street, Dongguan City, Dongguan City, Guangdong Province, 523000 Patentee before: Xue Weiqiang |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210618 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210618 Effective date of abandoning: 20230630 |