CN220644122U - Automatic control device of flood discharge gate - Google Patents
Automatic control device of flood discharge gate Download PDFInfo
- Publication number
- CN220644122U CN220644122U CN202321111130.3U CN202321111130U CN220644122U CN 220644122 U CN220644122 U CN 220644122U CN 202321111130 U CN202321111130 U CN 202321111130U CN 220644122 U CN220644122 U CN 220644122U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000037805 labour Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an automatic control device of a flood discharge gate, which comprises two bases, wherein water level sensors are arranged at the bottoms of opposite sides of the two bases, sealing plates are arranged at opposite sides of the two bases, a fixing frame is fixedly connected between the tops of the two bases, sliding grooves are formed in the front side and the rear side of an inner cavity of the fixing frame, and a control box body is fixedly connected to the right side of the fixing frame. According to the automatic control device, the base, the water level sensor, the sealing plate, the fixing frame, the sliding groove, the control box body, the heat dissipation mechanism, the protection frame, the filter screen, the first motor, the first belt pulley, the belt body, the second belt pulley, the first transmission rod, the first gear, the second gear, the toothed plate, the positioning plate, the gate body, the positioning block, the sliding block, the reinforcing block and the second transmission rod are arranged for use in a matched mode, so that the problems that the existing automatic control device is poor in heat dissipation effect and easy to wear after long-time use are solved, and the service life of internal parts of the automatic control device is shortened.
Description
Technical Field
The utility model belongs to the technical field of flood discharge gates, and particularly relates to an automatic control device of a flood discharge gate.
Background
The flood discharge gate is used for releasing flood and regulating and controlling the working gate of the reservoir water level, and has the capability of bearing various static and dynamic loads; can be opened and closed in moving water; the structure and the hydraulic characteristics of the sluice gate are good, the flow state of the sluice gate directly influences the operation reliability of the sluice gate, and under high-speed water flow, the sluice gate and a building where the sluice gate is positioned often cause poor results such as vibration, cavitation erosion, scouring or aggravated sediment abrasion, so that the structure dynamic characteristics and the flow state of the sluice gate are considered, and therefore, the sluice gate needs to be used as an automatic control device in the technical field of the sluice gate.
For example, application number: the utility model relates to the technical field of automatic control devices for reservoir flood discharge, and discloses an automatic control device for reservoir flood discharge, which comprises two concrete bases, a gate, a left pillar, a right pillar, a cross rod and a control room, wherein the two concrete bases are poured on two sides of a reservoir, the two concrete bases are respectively provided with a first chute, the gate is in sliding connection with the two concrete bases through the first chute, the right upper side of the front end of the gate is provided with a limiting device, the outer side of the lower end of the left pillar and the outer side of the bottom end of the right pillar are respectively provided with a bottom plate, the first limiting switch, the second limiting switch, the first proximity switch, the second proximity switch and an oil pump are connected with the control box through wires, signals are transmitted to the control box, and the control box controls the oil pump, so that the switch of the gate is controlled, the purposes of automatically monitoring water level and carrying out the flood discharge are achieved, the cost is reduced, and a large amount of labor force is saved.
Based on the retrieval of above-mentioned patent to and combining among the prior art automatic control device discovery, above-mentioned automatic control device is when using, all be connected with the control box through first limit switch, second limit switch, first proximity switch, second proximity switch and oil pump, and give the control box with signal transmission, the control box controls the oil pump, thereby control the switch of gate, thereby realize automatic monitoring reservoir water level and carry out the purpose of flood discharge, reduce cost, saved a large amount of labours, but current automatic control device radiating effect is relatively poor, wear easily for a long time use, thereby reduced automatic control device internals' life.
According to the automatic control device of the flood discharge gate, when the water level sensor senses that the water level is higher than the set water level, signals are transmitted to the controller, the controller controls the motor to start to drive the gear to rotate, the toothed plate is driven to move upwards when the gear rotates, the gate can be opened for flood discharge, meanwhile, heat can be dissipated inside the control box through the heat dissipation mechanism, and the service life of parts inside the control box is prolonged.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides an automatic control device of a flood discharge gate, which has the advantages of radiating heat inside a control box and automatically controlling the opening and closing of the gate to realize flood discharge, and solves the problems that the existing automatic control device has poor radiating effect and is easy to wear after long-time use, thereby reducing the service life of internal parts of the automatic control device.
The utility model is realized in such a way that an automatic control device of a flood discharge gate comprises two bases, wherein water level sensors are arranged at the bottoms of opposite sides of the two bases, sealing plates are arranged at opposite sides of the two bases, a fixing frame is fixedly connected between the tops of the two bases, sliding grooves are formed in the front side and the rear side of an inner cavity of the fixing frame, a control box body is fixedly connected to the right side of the fixing frame, the bottom of the control box body is fixedly connected with the top of one of the bases, a heat dissipation mechanism is fixedly connected to the top of the front side of the control box body, the heat dissipation mechanism comprises a driving motor, the rear side of the driving motor is fixedly connected with the front side of the control box body, heat dissipation grooves are formed in the front side and the rear side of the control box body, a protection frame is fixedly connected to the top of the control box body, a filter screen is arranged at the top of the inner cavity of the control box body, the bottom of the inner cavity of the control box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first belt pulley, the surface of the first belt pulley is sleeved with a belt body, the top of the inner cavity of the belt body is movably connected with a second belt pulley, the left side of the second belt pulley is fixedly connected with a first transmission rod, the left side of the first transmission rod penetrates through the inner cavity of the fixed frame and is movably connected with the inner wall of the fixed frame, the surface of the first transmission rod is fixedly connected with two first gears, the rear side of the first gears is in meshed connection with a second gear, the inner cavity of the second gear is fixedly connected with a second transmission rod, two sides of the second transmission rod are movably connected with the inner wall of the fixed frame, one side opposite to the first gear and the second gear is in meshed connection with a toothed plate, one side of the toothed plate, which is far away from the first gear and the second gear, is movably connected with the inner wall of the fixing frame, a positioning plate is fixedly connected between the bottoms of the two toothed plates, a gate body is fixedly connected between the bottoms of the two positioning plates, and both sides of the gate body are contacted with the inner wall of the base.
As the preferable mode of the utility model, the output end of the driving motor is fixedly connected with a reciprocating screw rod, the rear side of the reciprocating screw rod penetrates through the inner cavity of the control box body and is movably connected with the inner wall of the control box body, the surface of the reciprocating screw rod is in threaded connection with a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected with a cooling fan.
As the preferable mode of the utility model, the surface of the driving motor is sleeved with the limiting ring, and the rear side of the limiting ring is fixedly connected with the front side of the control box body.
As the preferable mode of the utility model, the two sides of the thread sleeve are fixedly connected with the sliding sleeve, the inner cavity of the sliding sleeve is movably connected with the sliding rod, and the front side and the rear side of the sliding rod are fixedly connected with the inner wall of the control box body.
As preferable, the front side and the rear side of the first motor are fixedly connected with positioning blocks, and the bottoms of the positioning blocks are fixedly connected with the inner wall of the control box body.
As the preferable mode of the utility model, the opposite sides of the two toothed plates are fixedly connected with the sliding blocks, and one side of the sliding blocks, which is far away from the toothed plates, is movably connected with the inner wall of the sliding groove.
As the preferable mode of the utility model, the two sides of the front side and the rear side of the gate body are fixedly connected with the reinforcing blocks, and the top of each reinforcing block is fixedly connected with the bottom of the positioning plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the automatic control device, the base, the water level sensor, the sealing plate, the fixing frame, the sliding groove, the control box body, the heat dissipation mechanism, the protection frame, the filter screen, the first motor, the first belt pulley, the belt body, the second belt pulley, the first transmission rod, the first gear, the second gear, the toothed plate, the positioning plate, the gate body, the positioning block, the sliding block, the reinforcing block and the second transmission rod are arranged for use in a matched mode, so that the problems that the existing automatic control device is poor in heat dissipation effect and easy to wear after long-time use are solved, and the service life of internal parts of the automatic control device is shortened.
2. According to the utility model, through the matched use of the driving motor, the reciprocating screw rod, the thread bushing and the cooling fan, when the water level sensor senses that the water level is higher than the set water level, signals are transmitted to the controller, the controller can control the first motor to be started, the output end of the first motor drives the first belt pulley to rotate, the first belt pulley drives the belt body to rotate when rotating, the belt body drives the second belt pulley to rotate when rotating, the second belt pulley drives the first transmission rod to rotate when rotating, the first transmission rod drives the two first gears to rotate when rotating, the two first gears drive the two second gears to rotate oppositely when rotating, the first gears and the second gears drive the four toothed plates to move upwards when moving oppositely, flood discharging can be realized, meanwhile, the control box body drives the driving motor to be started, the output end of the driving motor drives the reciprocating screw rod to rotate, the thread bushing to reciprocate back and forth when rotating, the thread bushing drives the reciprocating motor to reciprocate back and forth when rotating, the two first gears drive the two toothed plates to rotate oppositely, and the cooling box can uniformly drive the motor to move upwards when moving oppositely, and the sliding sleeve is prevented from falling off when the sliding sleeve is used, and the sliding sleeve is used, so that the sliding sleeve is prevented from falling off when the sliding sleeve is matched with the sliding sleeve.
3. According to the utility model, the positioning block is used for fixing the first motor, the first motor is prevented from shifting in position during use, the sliding block and the sliding groove are matched for use, the toothed plate is limited, the toothed plate is prevented from shifting in position during use, the gate body is fixed through the reinforcing block, and the gate body is prevented from falling off or shifting during use.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;
FIG. 3 is a front view of a partial structure provided by an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of the structure shown at A in FIG. 3, provided by an embodiment of the present utility model;
fig. 5 is a right side view of a heat dissipation mechanism according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a water level sensor; 3. a sealing plate; 4. a fixing frame; 5. a chute; 6. a control box body; 7. a heat dissipation mechanism; 701. a driving motor; 702. a reciprocating screw rod; 703. a thread sleeve; 704. a heat radiation fan; 705. a limiting ring; 706. a sliding sleeve; 707. a slide bar; 8. a protective frame; 9. a filter screen; 10. a first motor; 11. a first pulley; 12. a belt body; 13. a second pulley; 14. a first transmission rod; 15. a first gear; 16. a second gear; 17. a toothed plate; 18. a positioning plate; 19. a gate body; 20. a positioning block; 21. a slide block; 22. a reinforcing block; 23. and a second transmission rod.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the automatic control device for a floodgate provided by the embodiment of the utility model comprises two bases 1, wherein the bottoms of opposite sides of the two bases 1 are respectively provided with a water level sensor 2, opposite sides of the two bases 1 are respectively provided with a sealing plate 3, a fixing frame 4 is fixedly connected between the tops of the two bases 1, the front side and the rear side of an inner cavity of the fixing frame 4 are respectively provided with a chute 5, the right side of the fixing frame 4 is fixedly connected with a control box body 6, the bottom of the control box body 6 is fixedly connected with the top of one of the bases 1, the top of the front side of the control box body 6 is fixedly connected with a heat dissipation mechanism 7, the heat dissipation mechanism 7 comprises a driving motor 701, the rear side of the driving motor 701 is fixedly connected with the front side of the control box body 6, the front side and the rear side of the control box body 6 are respectively provided with a heat dissipation groove, the top of the control box body 6 is fixedly connected with a protection frame 8, the top of the inner cavity of the control box body 6 is provided with a filter screen 9, the bottom of the inner cavity of the control box body 6 is fixedly connected with a first motor 10, the output end of the first motor 10 is fixedly connected with a first belt pulley 11, the surface of the first belt pulley 11 is sleeved with a belt body 12, the top of the inner cavity of the belt body 12 is movably connected with a second belt pulley 13, the left side of the second belt pulley 13 is fixedly connected with a first transmission rod 14, the left side of the first transmission rod 14 penetrates through the inner cavity of the fixed frame 4 and is movably connected with the inner wall of the fixed frame 4, the surface of the first transmission rod 14 is fixedly connected with two first gears 15, the rear side of the first gears 15 is in meshed connection with a second gear 16, the inner cavity of the second gear 16 is fixedly connected with a second transmission rod 23, both sides of the second transmission rod 23 are movably connected with the inner wall of the fixed frame 4, the opposite sides of the first gear 15 and the second gear 16 are respectively connected with a toothed plate 17 in a meshed mode, one side, far away from the first gear 15 and the second gear 16, of the toothed plates 17 is movably connected with the inner wall of the fixing frame 4, positioning plates 18 are fixedly connected between the bottoms of the two toothed plates 17, a gate body 19 is fixedly connected between the bottoms of the two positioning plates 18, and two sides of the gate body 19 are in contact with the inner wall of the base 1.
Referring to fig. 1 and 5, the output end of a driving motor 701 is fixedly connected with a reciprocating screw rod 702, the rear side of the reciprocating screw rod 702 penetrates through the inner cavity of a control box body 6 and is movably connected with the inner wall of the control box body 6, the surface of the reciprocating screw rod 702 is in threaded connection with a threaded sleeve 703, the bottom of the threaded sleeve 703 is fixedly connected with a cooling fan 704, the surface of the driving motor 701 is sleeved with a limiting ring 705, the rear side of the limiting ring 705 is fixedly connected with the front side of the control box body 6, two sides of the threaded sleeve 703 are fixedly connected with sliding sleeves 706, the inner cavity of the sliding sleeve 706 is movably connected with sliding rods 707, and the front side and the rear side of the sliding rods 707 are fixedly connected with the inner wall of the control box body 6.
The scheme is adopted: through the cooperation of the driving motor 701, the reciprocating screw 702, the thread sleeve 703 and the cooling fan 704, when the water level sensor 2 senses that the water level is higher than the set water level, signals are transmitted to the controller, the controller controls the first motor 10 to be started, the output end of the first motor 10 drives the first belt pulley 11 to rotate, the first belt pulley 11 drives the belt body 12 to rotate when rotating, the belt body 12 drives the second belt pulley 13 to rotate when rotating, the second belt pulley 13 drives the first transmission rod 14 to rotate when rotating, the first transmission rod 14 drives the two first gears 15 to rotate when rotating, the two first gears 15 drive the two second gears 16 to rotate oppositely, the first gears 15 and the second gears 16 drive the four toothed plates 17 to move upwards when rotating oppositely, four pinion racks 17 drive gate body 19 when upwards moving and upwards move, can realize the flood discharge, simultaneously control box body 6 is when using, the staff opens driving motor 701, driving motor 701's output drives reciprocating screw 702 and rotates, reciprocating screw 702 drives screw sleeve 703 back and forth reciprocating motion when rotatory, screw sleeve 703 drives radiator fan 704 back and forth reciprocating motion when back and forth reciprocating motion, can evenly dispel the heat and cool to control box body 6 inner chamber, through spacing ring 705, the spacing effect to driving motor 701 has been played, prevented simultaneously that driving motor 701 from taking place to drop or displacement when using, through the cooperation of sliding sleeve 706 and slide bar 707, played the spacing effect to screw sleeve 703, prevented simultaneously that screw sleeve 703 from taking place the skew in the position when using.
Referring to fig. 2, 3 and 4, the front side and the rear side of the first motor 10 are fixedly connected with a positioning block 20, the bottom of the positioning block 20 is fixedly connected with the inner wall of the control box body 6, opposite sides of the two toothed plates 17 are fixedly connected with a sliding block 21, one side of the sliding block 21 away from the toothed plates 17 is movably connected with the inner wall of the chute 5, two sides of the front side and the rear side of the gate body 19 are fixedly connected with a reinforcing block 22, and the top of the reinforcing block 22 is fixedly connected with the bottom of the positioning plate 18.
The scheme is adopted: through locating piece 20, play the fixed action to first motor 10, prevented simultaneously that first motor 10 from taking place the skew when using, through the cooperation of slider 21 and spout 5 use, play the spacing effect to pinion rack 17, prevented simultaneously that pinion rack 17 from taking place the skew when using, through reinforcing block 22, played the fixed action to gate body 19, prevented simultaneously that gate body 19 from taking place to drop or displacement when using.
The working principle of the utility model is as follows:
when the water level sensor 2 senses that the water level is higher than the set water level, the signal transmission is carried out to the controller, the controller can control the first motor 10 to be started, the output end of the first motor 10 drives the first belt pulley 11 to rotate, the first belt pulley 11 drives the belt body 12 to rotate when rotating, the belt body 12 drives the second belt pulley 13 to rotate when rotating, the second belt pulley 13 drives the first transmission rod 14 to rotate when rotating, the first transmission rod 14 drives the two first gears 15 to rotate when rotating, the two first gears 15 drive the two second gears 16 to rotate oppositely when rotating, the first gears 15 and the second gears 16 drive the four toothed plates 17 to move upwards when oppositely rotating, the four toothed plates 17 drive the gate body 19 to move upwards when moving upwards, and then flood discharging can be achieved, meanwhile, the control box body 6 is started by a worker when using the driving motor 701, the output end of the driving motor 701 drives the reciprocating screw 702 to rotate, the reciprocating screw 702 drives the reciprocating screw 703 to reciprocate back and forth when rotating, the screw 703 drives the reciprocating screw 703 to reciprocate back and forth, the reciprocating screw 703 drives the two second gears 16 to rotate oppositely, the first gears 15 and the four toothed plates 17 move upwards when oppositely, and the reciprocating heat dissipation box 6 can be cooled down evenly when driving the reciprocating heat dissipation box body.
To sum up: the automatic control device of the floodgate is characterized in that the automatic control device is matched with a base 1, a water level sensor 2, a sealing plate 3, a fixing frame 4, a sliding chute 5, a control box body 6, a heat dissipation mechanism 7, a protection frame 8, a filter screen 9, a first motor 10, a first belt pulley 11, a belt body 12, a second belt pulley 13, a first transmission rod 14, a first gear 15, a second gear 16, a toothed plate 17, a positioning plate 18, a gate body 19, a positioning block 20, a sliding block 21, a reinforcing block 22 and a second transmission rod 23, so that the problems of poor heat dissipation effect, easy abrasion during long-time use and long service life of internal parts of the automatic control device are solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. An automatic control device of a floodgate, comprising two bases (1), characterized in that: the bottom of two opposite sides of base (1) all is provided with water level sensor (2), and the opposite side of two base (1) all is provided with closing plate (3), fixedly connected with mount (4) between the top of two base (1), spout (5) have all been seted up to the front side and the rear side of mount (4) inner chamber, right side fixedly connected with control box body (6) of mount (4), the bottom of control box body (6) and the top fixedly connected with of one of them base (1), the top fixedly connected with cooling mechanism (7) of control box body (6) front side, cooling mechanism (7) are including driving motor (701), the front side fixedly connected with of driving motor (701) and control box body (6), the heat dissipation groove has all been seted up to the front side and the rear side of control box body (6), the top fixedly connected with protection frame (8) of control box body (6) inner chamber, the top of control box body (6) is provided with filter screen (9), the bottom fixedly connected with first belt pulley body (10) of control box body (6) inner chamber first end fixedly connected with belt pulley body (10), first belt pulley body (11) is fixed with first belt pulley (11), the utility model discloses a gate, including belt body (12), first gear (15) and gate body (19), first pulley (13) are connected with first transfer line (14) in top swing joint of belt body (12) inner chamber, the left side fixedly connected with of second pulley (13), the left side of first transfer line (14) run through to the inner chamber of mount (4) and with the inner wall swing joint of mount (4), the fixed surface of first transfer line (14) is connected with two first gears (15), the rear side meshing of first gear (15) is connected with second gear (16), the inner chamber fixedly connected with second transfer line (23) of second gear (16), the both sides of second transfer line (23) all with the inner wall swing joint of mount (4), one side that first gear (15) and second gear (16) were kept away from to first gear (17) and the inner wall swing joint of mount (4), fixedly connected with locating plate (18) between the bottom of two tooth plates (17), the both sides of gate body (19) are connected with gate body (19) in contact between the bottom of two gate body (19).
2. An automatic control device for a floodgate according to claim 1, wherein: the intelligent control device is characterized in that the output end of the driving motor (701) is fixedly connected with a reciprocating screw rod (702), the rear side of the reciprocating screw rod (702) penetrates through the inner cavity of the control box body (6) and is movably connected with the inner wall of the control box body (6), the surface of the reciprocating screw rod (702) is in threaded connection with a threaded sleeve (703), and the bottom of the threaded sleeve (703) is fixedly connected with a cooling fan (704).
3. An automatic control device for a floodgate according to claim 1, wherein: the surface of the driving motor (701) is sleeved with a limiting ring (705), and the rear side of the limiting ring (705) is fixedly connected with the front side of the control box body (6).
4. An automatic control device for a floodgate according to claim 2, wherein: both sides of thread bush (703) are all fixedly connected with sliding sleeve (706), the inner chamber swing joint of sliding sleeve (706) has slide bar (707), the front side and the rear side of slide bar (707) are all with the inner wall fixed connection of control box body (6).
5. An automatic control device for a floodgate according to claim 1, wherein: the front side and the rear side of the first motor (10) are fixedly connected with positioning blocks (20), and the bottoms of the positioning blocks (20) are fixedly connected with the inner wall of the control box body (6).
6. An automatic control device for a floodgate according to claim 1, wherein: the opposite sides of the two toothed plates (17) are fixedly connected with sliding blocks (21), and one side, far away from the toothed plates (17), of each sliding block (21) is movably connected with the inner wall of the sliding groove (5).
7. An automatic control device for a floodgate according to claim 1, wherein: both sides of the front side and the rear side of the gate body (19) are fixedly connected with reinforcing blocks (22), and the top of each reinforcing block (22) is fixedly connected with the bottom of the corresponding locating plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111130.3U CN220644122U (en) | 2023-05-10 | 2023-05-10 | Automatic control device of flood discharge gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111130.3U CN220644122U (en) | 2023-05-10 | 2023-05-10 | Automatic control device of flood discharge gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644122U true CN220644122U (en) | 2024-03-22 |
Family
ID=90289225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321111130.3U Active CN220644122U (en) | 2023-05-10 | 2023-05-10 | Automatic control device of flood discharge gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644122U (en) |
-
2023
- 2023-05-10 CN CN202321111130.3U patent/CN220644122U/en active Active
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