CN216041020U - Hydraulic engineering is with good safety gate of leakproofness - Google Patents
Hydraulic engineering is with good safety gate of leakproofness Download PDFInfo
- Publication number
- CN216041020U CN216041020U CN202122168655.8U CN202122168655U CN216041020U CN 216041020 U CN216041020 U CN 216041020U CN 202122168655 U CN202122168655 U CN 202122168655U CN 216041020 U CN216041020 U CN 216041020U
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- Prior art keywords
- spoiler
- groove
- sealing
- threaded rod
- safety gate
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Abstract
The utility model discloses a safety gate with good sealing performance for hydraulic engineering, which comprises an installation frame, wherein a sealing groove is formed in the inner side of the installation frame, a spoiler is connected to the inside of the sealing groove in a sliding mode, and a sealing gasket is fixedly installed at the bottom of an inner cavity of the sealing groove. According to the utility model, the rotary disc is arranged for driving the threaded rod to rotate, the spoiler can be driven to move up and down under the matching of the threaded rod and the threaded sleeve, when the spoiler moves down, the bottom of the spoiler is in contact with the sealing gasket, the sealing performance between the spoiler and the sealing groove is improved, the push rod is extruded under the action of the spring to push the sealing leather strips to two sides, so that the sealing leather strips are tightly attached to two sides of the inner cavity of the sealing groove, the sealing performance between the spoiler and the sealing groove is improved, the sealing performance of the device is improved, and the problems that the existing safety gate is poor in sealing performance when closed, the waterproof effect of the safety gate is influenced, and the use requirement cannot be met are solved.
Description
Technical Field
The utility model relates to the technical field of safety gates, in particular to a safety gate with good sealing performance for hydraulic engineering.
Background
The hydraulic engineering mainly studies basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field, for example: the safety gate can be used in hydraulic engineering by building different types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, ferry tanks, rafts and fishways, and the existing safety gate has poor sealing property when being closed, so that the waterproof effect of the safety gate is influenced, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety gate with good sealing performance for hydraulic engineering, which has the advantage of good sealing performance and solves the problems that the existing safety gate has poor sealing performance when closed, so that the waterproof effect of the safety gate is affected and the use requirement cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: a safety gate with good sealing performance for hydraulic engineering comprises an installation frame, wherein a sealing groove is formed in the inner side of the installation frame, a spoiler is connected to the inside of the sealing groove in a sliding mode, a sealing gasket is fixedly installed at the bottom of an inner cavity of the sealing groove, the bottom of the spoiler is in sealing contact with the sealing gasket, two thread sleeves are fixedly installed on the front of the spoiler, a threaded rod is arranged on the front of the spoiler, penetrates through the thread sleeves and is in threaded connection with the thread sleeves, a limiting bearing is fixedly installed at the top of the installation frame, a rotary disc is fixedly installed at the top of the threaded rod, installation grooves are formed in two sides of the inner part of the spoiler, storage grooves are formed in two sides of the spoiler, communication grooves which are uniformly distributed are formed in the inner part of the spoiler and are positioned between the installation grooves and the storage grooves, and the installation grooves and the storage grooves are communicated with each other through the communication grooves, the inside fixed mounting of mounting groove has evenly distributed's spring, one side fixed mounting that the spring kept away from relatively has the push rod, the push rod runs through the intercommunication groove and extends to the inside of accomodating the groove, one side fixed mounting that the push rod kept away from relatively has sealed leather strap, sealed leather strap is located the inside of accomodating the groove.
Preferably, the top of the threaded rod penetrates through the inside of the limit bearing, and the threaded rod is rotatably connected with the limit bearing.
Preferably, fixed mounting has two spacing diaphragms between the installation frame, two spacing diaphragms are located the front and the back of spoiler respectively.
Preferably, the bottom of the inner side of the mounting frame is fixedly provided with an anti-deviation bearing, and the bottom of the threaded rod is positioned in the anti-deviation bearing and is rotatably connected with the anti-deviation bearing.
Preferably, the turntable is a sun wheel, and the surface of the turntable is provided with anti-skid convex strips.
Preferably, a rigid framework is arranged inside the sealing leather strip.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the rotary disc is arranged for driving the threaded rod to rotate, the spoiler can be driven to move up and down under the matching of the threaded rod and the threaded sleeve, when the spoiler moves down, the bottom of the spoiler is in contact with the sealing gasket, the sealing performance between the spoiler and the sealing groove is improved, the push rod is extruded under the action of the spring to push the sealing leather strips to two sides, so that the sealing leather strips are tightly attached to two sides of the inner cavity of the sealing groove, the sealing performance between the spoiler and the sealing groove is improved, the sealing performance of the device is improved, and the problems that the existing safety gate is poor in sealing performance when closed, the waterproof effect of the safety gate is influenced, and the use requirement cannot be met are solved.
2. The limiting bearing is arranged to improve the stability of the threaded rod during rotation and prevent the threaded rod from deviating, the limiting transverse plate is arranged to limit the spoiler so as to improve the stability of the spoiler, and the deviation preventing bearing is arranged to limit the threaded rod so as to improve the stability of the threaded rod during rotation.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the spoiler of the present invention.
In the figure: 1. a mounting frame; 2. a transverse limiting plate; 3. a limit bearing; 4. a turntable; 5. a threaded rod; 6. a spoiler; 7. a threaded sleeve; 8. an anti-deflection bearing; 9. a sealing groove; 10. a gasket; 11. mounting grooves; 12. a receiving groove; 13. a communicating groove; 14. a spring; 15. a push rod; 16. and (5) sealing the leather strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a safety gate with good sealing performance for hydraulic engineering comprises an installation frame 1, a sealing groove 9 is formed in the inner side of the installation frame 1, a spoiler 6 is slidably connected to the inside of the sealing groove 9, a sealing gasket 10 is fixedly installed at the bottom of an inner cavity of the sealing groove 9, the bottom of the spoiler 6 is in sealing contact with the sealing gasket 10, two thread sleeves 7 are fixedly installed on the front of the spoiler 6, a threaded rod 5 is arranged on the front of the spoiler 6, the threaded rod 5 penetrates through the thread sleeves 7 and is in threaded connection with the thread sleeves 7, a limit bearing 3 is fixedly installed at the top of the installation frame 1, a turntable 4 is fixedly installed at the top of the threaded rod 5, installation grooves 11 are formed in both sides of the inside of the spoiler 6, accommodating grooves 12 are formed in both sides of the spoiler 6, and communicating grooves 13 which are uniformly distributed are formed between the installation grooves 11 and the accommodating grooves 12 in the inside of the spoiler 6, the mounting groove 11 and the accommodating groove 12 are mutually communicated through a communicating groove 13, the spring 14 which is uniformly distributed is fixedly mounted in the mounting groove 11, a push rod 15 is fixedly mounted on one side, far away from the spring 14, of the spring, the push rod 15 penetrates through the communicating groove 13 and extends into the accommodating groove 12, a sealing leather strip 16 is fixedly mounted on one side, far away from the push rod 15, of the push rod 15, the sealing leather strip 16 is located in the accommodating groove 12, the rotary disk 4 is arranged for driving the threaded rod 5 to rotate, the spoiler 6 can be driven to move up and down under the matching of the threaded rod 5 and the threaded sleeve 7, when the spoiler 6 moves downwards, the bottom of the spoiler 6 is in contact with the sealing gasket 10, the sealing performance between the spoiler 6 and the sealing groove 9 is improved, the push rod 15 is extruded under the action of the spring 14 to push the sealing leather strip 16 towards two sides, so that the sealing leather strip 16 is tightly attached to two sides of an inner cavity of the sealing groove 9, and the sealing performance between the spoiler 6 and the sealing groove 9 is improved, thereby improving the sealing performance of the device, the top of the threaded rod 5 penetrates through the inside of the limit bearing 3, the threaded rod 5 is rotationally connected with the limit bearing 3, the limit bearing 3 is arranged for improving the stability of the threaded rod 5 when rotating, the threaded rod 5 is prevented from deviating, two limit transverse plates 2 are fixedly installed between the installation frames 1, the two limit transverse plates 2 are respectively positioned on the front and the back of the spoiler 6, the limit transverse plates 2 are arranged for limiting the spoiler 6, the stability of the spoiler 6 is improved, the bottom of the inner side of the installation frame 1 is fixedly provided with an anti-deviation bearing 8, the bottom of the threaded rod 5 is positioned inside the anti-deviation bearing 8 and is rotationally connected with the anti-deviation bearing 8, the anti-deviation bearing 8 is arranged for limiting the threaded rod 5, the stability of the threaded rod 5 when rotating is improved, the turntable 4 is a sun wheel, and the surface of the turntable 4 is provided with an anti-slip convex strip, the sealing leather strip 16 is internally provided with a rigid framework.
During the use, drive threaded rod 5 through carousel 4 rotates, under the cooperation of threaded rod 5 and thread bush 7, can drive spoiler 6 and reciprocate, when spoiler 6 moves down, spoiler 6's bottom and sealed 10 contacts of filling up, improve the leakproofness between spoiler 6 and the seal groove 9, extrude push rod 15 to both sides promotion sealing leather strap 16 under spring 14's effect, make the both sides of sealing leather strap 16 and seal groove 9 inner chamber tightly laminate, improve the leakproofness between spoiler 6 and the seal groove 9, thereby improve the sealing performance of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety gate that leakproofness is good for hydraulic engineering, includes installation frame (1), its characterized in that: the sealing groove (9) is formed in the inner side of the installation frame (1), the spoiler (6) is connected to the inner side of the sealing groove (9) in a sliding mode, a sealing gasket (10) is fixedly installed at the bottom of the inner cavity of the sealing groove (9), the bottom of the spoiler (6) is in sealing contact with the sealing gasket (10), two thread sleeves (7) are fixedly installed on the front side of the spoiler (6), a threaded rod (5) is arranged on the front side of the spoiler (6), the threaded rod (5) penetrates through the thread sleeves (7) and is in threaded connection with the thread sleeves (7), a limiting bearing (3) is fixedly installed at the top of the installation frame (1), a turntable (4) is fixedly installed at the top of the threaded rod (5), installation grooves (11) are formed in the two inner sides of the spoiler (6), and accommodating grooves (12) are formed in the two sides of the spoiler (6), the inside of spoiler (6) just is located mounting groove (11) and accomodates intercommunication groove (13) of evenly distributed between groove (12), mounting groove (11) and accomodate groove (12) and communicate each other through intercommunication groove (13), the inside fixed mounting of mounting groove (11) has evenly distributed's spring (14), one side fixed mounting that spring (14) was kept away from relatively has push rod (15), push rod (15) run through intercommunication groove (13) and extend to the inside of accomodating groove (12), one side fixed mounting that push rod (15) was kept away from relatively has sealed leather strap (16), sealed leather strap (16) are located the inside of accomodating groove (12).
2. The safety gate with good sealing performance for the hydraulic engineering according to claim 1, is characterized in that: the top of threaded rod (5) runs through in the inside of spacing bearing (3), threaded rod (5) and spacing bearing (3) rotate the connection.
3. The safety gate with good sealing performance for the hydraulic engineering according to claim 1, is characterized in that: fixed mounting has two spacing diaphragm (2), two between installation frame (1) spacing diaphragm (2) are located the front and the back of spoiler (6) respectively.
4. The safety gate with good sealing performance for the hydraulic engineering according to claim 1, is characterized in that: the bottom fixed mounting of installation frame (1) inboard has anti-off-set bearing (8), the bottom of threaded rod (5) is located the inside of anti-off-set bearing (8) and rotates with anti-off-set bearing (8) and is connected.
5. The safety gate with good sealing performance for the hydraulic engineering according to claim 1, is characterized in that: the turntable (4) is a sun wheel, and the surface of the turntable (4) is provided with anti-skid convex strips.
6. The safety gate with good sealing performance for the hydraulic engineering according to claim 1, is characterized in that: and a rigid framework is arranged in the sealing leather strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168655.8U CN216041020U (en) | 2021-09-09 | 2021-09-09 | Hydraulic engineering is with good safety gate of leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168655.8U CN216041020U (en) | 2021-09-09 | 2021-09-09 | Hydraulic engineering is with good safety gate of leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041020U true CN216041020U (en) | 2022-03-15 |
Family
ID=80597931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122168655.8U Expired - Fee Related CN216041020U (en) | 2021-09-09 | 2021-09-09 | Hydraulic engineering is with good safety gate of leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607466A (en) * | 2023-07-18 | 2023-08-18 | 国清环境发展有限公司 | Hydraulic engineering flood prevention device and method |
| CN118345759A (en) * | 2024-06-14 | 2024-07-16 | 青建集团股份公司 | Hydraulic engineering gate |
-
2021
- 2021-09-09 CN CN202122168655.8U patent/CN216041020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607466A (en) * | 2023-07-18 | 2023-08-18 | 国清环境发展有限公司 | Hydraulic engineering flood prevention device and method |
| CN118345759A (en) * | 2024-06-14 | 2024-07-16 | 青建集团股份公司 | Hydraulic engineering 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |