CN215562400U - Gate structure for water conservancy channel - Google Patents
Gate structure for water conservancy channel Download PDFInfo
- Publication number
- CN215562400U CN215562400U CN202120610316.8U CN202120610316U CN215562400U CN 215562400 U CN215562400 U CN 215562400U CN 202120610316 U CN202120610316 U CN 202120610316U CN 215562400 U CN215562400 U CN 215562400U
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- gate
- filter screen
- frame body
- sleeve
- water conservancy
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Abstract
The utility model relates to the technical field of water conservancy engineering, and particularly discloses a gate structure for a water conservancy channel, which comprises a gate frame body, a gate body and a filter screen, wherein the gate body is movably arranged at the middle position of the gate frame body; according to the utility model, the plurality of support rods are arranged on the lower surface of the front side support plate, the filter screen is tightly attached to the support rods, and the support rods play a role in supporting the filter screen in the working process of the filter screen, so that the filter screen is prevented from being impacted by water flow to deform, the aperture of the filter screen is increased, the filtering effect of the filter screen is improved, and the service life of the filter screen is prolonged.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a gate structure for a water conservancy channel.
Background
At present, most of gates used in existing water conservancy channels are open-top gates which mainly comprise a movable part, a bone-buried part and an opening and closing part, wherein the movable part of a main body is used for closing or opening an orifice and is generally called as a gate and a gate leaf; the embedded part comprises a main rail, a guide rail, a hinged support, a door lintel, a bottom sill, a water stop seat and the like.
A gate for water conservancy channel of prior art development, like CN 212506128U's a gate for water conservancy channel, the utility model discloses a setting through cuff frame and filtration stratum reticulare, this internal diapire of valve frame installs cuff frame at position placed in the middle, and its internally mounted has the filtration stratum reticulare, make the valve plate during upwards position open valve operation, the cup joint at cooperation cuff frame top overlaps, play the protective effect that the screening only flowed with this impurity that exists to water liquid in the channel, but it has following weak point in the use, at the in-process of filter screen work, receive the impact of rivers, the filter screen easily takes place to warp, lead to filter screen aperture grow, influence the filter effect of filter screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gate structure for a water conservancy channel, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a gate structure for water conservancy channel, includes gate frame body, gate body and filter screen, movable mounting has the gate body on the intermediate position of gate frame body, bilateral symmetry is provided with the backup pad around the gate frame body, the front side setting of gate frame body bottom wants the filter screen, the upper and lower both ends of filter screen are fixed respectively on backup pad and gate frame body, the equal movable mounting in both ends is on the inner wall of gate frame body about the filter screen, the equal fixedly connected with fixed block in filter screen left and right sides both ends, the front side the backup pad lower surface is provided with a plurality of bracing pieces, the bottom fixed connection of bracing piece is on the gate frame body, the filter screen is hugged closely on the bracing piece.
As a further scheme of the utility model, the fixing block is arranged inside the brake frame body, a screw is arranged at the middle position of one side of the fixing block, which is far away from the filter screen, the screw is in threaded connection with a first gear, and a chain is sleeved on the first gear.
As a further scheme of the present invention, a second gear is movably sleeved on the top of the chain, a first motor is disposed outside the second gear, and the tail end of the output shaft of the first motor is fixedly connected to the middle position of the second gear.
As a further scheme of the present invention, a first sleeve is disposed in a middle position of an upper surface of the gate frame body, reinforcing steel bars are symmetrically disposed on left and right sides of the upper surface of the gate frame body, a through hole is disposed at a position of the gate frame body opposite to the reinforcing steel bars, the reinforcing steel bars pass through the through hole, and tops of the reinforcing steel bars are fixedly connected to the first sleeve.
As a further scheme of the present invention, a second motor is disposed on the left side of the first sleeve, a second sleeve is disposed on the right side of the first sleeve, an output shaft of the second motor penetrates through the first sleeve, a tail end of the output shaft of the second motor is movably sleeved on the second sleeve, and the output shaft of the second motor is fixedly connected with the first sleeve.
In a further aspect of the present invention, a scraper is disposed on a side of the support plate close to the gate body, and the scraper is closely attached to the gate body.
As a further aspect of the present invention, a water blocking pad is fixedly connected to the bottom of the gate body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the plurality of support rods are arranged on the lower surface of the front side support plate, the filter screen is tightly attached to the support rods, and the support rods play a role in supporting the filter screen in the working process of the filter screen, so that the filter screen is prevented from being impacted by water flow to deform, the aperture of the filter screen is increased, the filtering effect of the filter screen is improved, and the service life of the filter screen is prolonged.
Drawings
FIG. 1 is a schematic structural view of a gate structure for a water conservancy channel;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a filter screen;
FIG. 4 is a bottom structure of the gate frame.
In the figure: 1. a gate frame body; 101. a support plate; 102. a support bar; 103. a through hole; 2. a gate body; 3. a filter screen; 301. a fixed block; 302. a screw; 303. a first gear; 304. a chain; 305. a second gear; 4. a first motor; 5. a first sleeve; 6. reinforcing steel bars; 7. a second motor; 8. a second sleeve; 9. a squeegee; 10. a water-blocking cushion.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the utility model, a gate structure for a water conservancy channel comprises a gate frame body 1, a gate body 2 and a filter screen 3, and is characterized in that the gate body 2 is movably mounted at the middle position of the gate frame body 1, support plates 101 are symmetrically arranged at the front side and the rear side of the gate frame body 1, the filter screen 3 is arranged at the front side of the bottom of the gate frame body 1, impurities existing in water in the channel can be filtered, the impurities are prevented from being discharged into a river, environmental protection personnel can conveniently clean the impurities in the water, the environment is protected, the upper end and the lower end of the filter screen 3 are respectively fixed on the support plates 101 and the gate frame body 1, the left end and the right end of the filter screen 3 are movably mounted on the inner wall of the gate frame body 1, the left end and the right end of the filter screen 3 are both fixedly connected with fixing blocks 301, front side backup pad 101 lower surface is provided with a plurality of bracing pieces 102, the bottom fixed connection of bracing piece 102 is on floodgate frame body 1, filter screen 3 hugs closely on bracing piece 102, and at the in-process of filter screen 3 work, bracing piece 102 plays the effect of support to filter screen 3, avoids filter screen 3 to receive the impact of rivers, causes filter screen 3 to take place to warp, leads to the grow in filter screen 3 aperture, has improved the filter effect of filter screen 3, has prolonged filter screen 3's life simultaneously.
In fig. 1, 2 and 3, the fixing block 301 is disposed inside the brake frame body 1, a screw 302 is disposed at a middle position of one side of the fixing block 301, which is far away from the filter screen 3, the screw 302 is in threaded connection with a first gear 303, and a chain 304 is sleeved on the first gear 303.
In fig. 1, fig. 2 and fig. 3, the second gear 305 has been cup jointed in the top activity of chain 304, the outside of second gear 305 is provided with first motor 4, the terminal fixed connection of the output shaft of first motor 4 is in the intermediate position of second gear 305, when opening the in-process that gate body 2 sluiced, the rotation of control first motor 4 drives the rotation of second gear 305, thereby make chain 304 take place to rotate, drive the rotation of first gear 303, thereby make screw 302 take place to rotate, drive fixed block 301 and move to the outside, take up filter screen 3, ensure that filter screen 3 can not take place deformation, further improved filter screen 3's filter effect, prolonged filter screen 3's life simultaneously.
In fig. 1, a first sleeve 5 is arranged at the middle position of the upper surface of the gate frame body 1, reinforcing steel bars 6 are symmetrically arranged on the left side and the right side of the upper surface of the gate frame body 2, a through hole 103 is formed in the position of the gate frame body 1 relative to the reinforcing steel bars 6, the reinforcing steel bars 6 penetrate through the through hole 103, and the top of the reinforcing steel bars 6 is fixedly connected to the first sleeve 5.
In fig. 1, the left side of the first sleeve 5 is provided with the second motor 7, the right side of the first sleeve 5 is provided with the second sleeve 8, the output shaft of the second motor 7 passes through the first sleeve 5, the tail end of the output shaft of the second motor 7 is movably sleeved on the second sleeve 8, the output shaft of the second motor 7 is fixedly connected with the first sleeve 5, when the gate body 2 needs to be opened to drain, the second motor 7 is controlled to rotate to drive the first sleeve 5 to rotate, so that the reinforcing steel bar 6 is wound on the first sleeve 5 to drive the gate body 2 to move upwards, the open-close state of the gate body 2 is realized through the second motor 7, time and labor are saved, and meanwhile, the working efficiency of the gate body 2 is improved.
In fig. 1 and 3, a scraper 9 is arranged on one side of the support plate 101 close to the gate body 2, the scraper 9 is tightly attached to the gate body 2, and in the process of opening the gate body 2, floaters adhered to the surface of the gate body 2 can be cleaned through the scraper 9, so that the surface of the gate body 2 is prevented from being oxidized and corroded, the water blocking capability of the gate body 2 is further improved, and the service life of the gate body 2 is prolonged.
In fig. 1 and 3, the bottom of the gate body 2 is fixedly connected with a water blocking pad 10, and in the process of closing the gate body 2, the gate frame body 1 and the gate body 2 can be more tightly clamped through the water blocking pad 10, so that water flow is prevented from flowing out of a gap between the gate frame body 1 and the gate body 2, and the water blocking capability of the gate body 2 is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. A gate structure for a water conservancy channel comprises a gate frame body (1), a gate body (2) and a filter screen (3), and is characterized in that the gate body (2) is movably mounted at the middle position of the gate frame body (1), support plates (101) are symmetrically arranged at the front side and the rear side of the gate frame body (1), the filter screen (3) is arranged at the front side of the bottom of the gate frame body (1), the upper end and the lower end of the filter screen (3) are respectively fixed on the support plates (101) and the gate frame body (1), the left end and the right end of the filter screen (3) are movably mounted on the inner wall of the gate frame body (1), fixed blocks (301) are fixedly connected at the left end and the right end of the filter screen (3), a plurality of support rods (102) are arranged on the lower surface of the support plates (101) at the front side, and the bottoms of the support rods (102) are fixedly connected on the gate frame body (1), the filter screen (3) is tightly attached to the support rod (102).
2. The gate structure for the water conservancy channel according to claim 1, wherein the fixing block (301) is arranged inside the gate frame body (1), a screw rod (302) is arranged at the middle position of one side, away from the filter screen (3), of the fixing block (301), the screw rod (302) is in threaded connection with a first gear (303), and a chain (304) is sleeved on the first gear (303).
3. The gate structure for the water conservancy channel according to claim 2, wherein a second gear (305) is movably sleeved on the top of the chain (304), a first motor (4) is arranged on the outer side of the second gear (305), and the tail end of an output shaft of the first motor (4) is fixedly connected to the middle position of the second gear (305).
4. The gate structure for the water conservancy channel according to claim 1, wherein a first sleeve (5) is arranged at the middle position of the upper surface of the gate frame body (1), reinforcing steel bars (6) are symmetrically arranged on the left side and the right side of the upper surface of the gate frame body (2), a through hole (103) is formed in the position, corresponding to the reinforcing steel bars (6), of the gate frame body (1), the reinforcing steel bars (6) penetrate through the through hole (103), and the top of the reinforcing steel bars (6) is fixedly connected to the first sleeve (5).
5. The gate structure for the water conservancy channel according to claim 4, wherein a second motor (7) is arranged on the left side of the first sleeve (5), a second sleeve (8) is arranged on the right side of the first sleeve (5), an output shaft of the second motor (7) penetrates through the first sleeve (5), the tail end of the output shaft of the second motor (7) is movably sleeved on the second sleeve (8), and the output shaft of the second motor (7) is fixedly connected with the first sleeve (5).
6. The gate structure for the water conservancy channel according to claim 1, wherein a scraper (9) is arranged on one side of the supporting plate (101) close to the gate body (2), and the scraper (9) is tightly attached to the gate body (2).
7. The gate structure for the water conservancy channel according to claim 1, wherein a water blocking pad (10) is fixedly connected to the bottom of the gate body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120610316.8U CN215562400U (en) | 2021-03-25 | 2021-03-25 | Gate structure for water conservancy channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120610316.8U CN215562400U (en) | 2021-03-25 | 2021-03-25 | Gate structure for water conservancy channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215562400U true CN215562400U (en) | 2022-01-18 |
Family
ID=79854800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120610316.8U Expired - Fee Related CN215562400U (en) | 2021-03-25 | 2021-03-25 | Gate structure for water conservancy channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215562400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808872A (en) * | 2022-04-15 | 2022-07-29 | 蒙城县水利局建筑工程队 | Hydraulic engineering flood prevention gate |
-
2021
- 2021-03-25 CN CN202120610316.8U patent/CN215562400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808872A (en) * | 2022-04-15 | 2022-07-29 | 蒙城县水利局建筑工程队 | Hydraulic engineering flood prevention gate |
| CN114808872B (en) * | 2022-04-15 | 2023-12-15 | 蒙城县水利局建筑工程队 | Hydraulic engineering flood prevention gate |
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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 |
Granted publication date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |