CN216586439U - Water storage and moisture blocking gate chamber working gate system - Google Patents
Water storage and moisture blocking gate chamber working gate system Download PDFInfo
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- CN216586439U CN216586439U CN202123078903.6U CN202123078903U CN216586439U CN 216586439 U CN216586439 U CN 216586439U CN 202123078903 U CN202123078903 U CN 202123078903U CN 216586439 U CN216586439 U CN 216586439U
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- gate
- stay bar
- seat
- opening
- working
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 230000000903 blocking effect Effects 0.000 title claims description 12
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 210000000959 ear middle Anatomy 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a working gate system of a water storage and moisture barrier gate chamber, which comprises a guide rail, a working gate and an opening and closing mechanism, wherein the guide rail is arranged on the working gate; the guide rail is embedded in the gate pier; the working gate comprises a gate body, a supporting seat, a counter-force seat and a connecting rod assembly, wherein the supporting seat is arranged in the middle of the backwater side of the gate body, the counter-force seat is arranged at the top of the backwater side of the gate body, the connecting rod assembly comprises a telescopic stay bar, the bottom end of the telescopic stay bar is detachably connected with the ground of the gate chamber, and the high end of the telescopic stay bar is connected with the supporting seat or the counter-force seat; the opening and closing mechanism is arranged above the working gate and used for opening and closing the working gate. Under a normal state, the telescopic stay bar diagonal brace is connected with the door body and the ground, when the working gate is opened, the high end of the telescopic stay bar is connected with the counter-force seat after being detached from the bracing force seat, the telescopic stay bar and the ground position of the gate chamber are adjusted until the telescopic stay bar is vertical, the telescopic stay bar is controlled to extend continuously to enable the working gate to be stressed upwards relative to the ground of the gate chamber, the opening and closing mechanism is controlled to work, and the telescopic stay bar and the opening and closing mechanism work cooperatively to open the working gate more conveniently.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a working gate system of a water storage and moisture blocking gate chamber.
Background
The tidal barrage is an important component of a flood control and disaster reduction engineering system, and is an important project for tidal barrage, fresh water storage, seawater backtracking prevention, flood discharge and waterlogging drainage in estuary areas. Flood control and moisture protection are the primary functions of the moisture barrier, and the working gate is an important component. However, the dead weight of the existing working gate is too large, the moving resistance is very high, and particularly when the working gate needs to be opened after being put into operation for a period of time, the working gate is opened more difficultly due to the fact that factors such as corrosion occur on each connecting surface, and even the gate or the connecting surface is damaged due to the fact that the working gate needs to be opened with larger power.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water storage and moisture blocking chamber working gate system convenient to open and close.
The utility model provides a working gate system of a water storage and moisture blocking gate chamber, which comprises a guide rail, a working gate and an opening and closing mechanism; the guide rail is embedded in the gate pier; the working gate comprises a gate body, a supporting seat, a counter-force seat and a connecting rod assembly, wherein the supporting seat is arranged in the middle of the backwater side of the gate body, the counter-force seat is arranged at the top of the backwater side of the gate body, the connecting rod assembly comprises a telescopic stay bar, the bottom end of the telescopic stay bar is detachably connected with the ground of the gate chamber, and the high end of the telescopic stay bar is connected with the supporting seat or the counter-force seat; the opening and closing mechanism is arranged above the working gate and used for opening and closing the working gate.
The supporting force seat comprises a foundation plate and a pair of ear plates, and the pair of ear plates are symmetrically arranged on two sides of the foundation plate.
The counter-force seat is an L-shaped seat body, the vertical surface of the counter-force seat is fixedly connected with the door body, and a pair of ear plates is arranged below the horizontal surface of the counter-force seat.
The telescopic stay bar is a hydraulic cylinder, a middle ear plate is arranged outside the piston end of the telescopic stay bar, and the bottom of the cylinder body of the telescopic stay bar is hinged with a connecting flange.
The connecting rod assembly further comprises a horizontal telescopic rod, one end of the horizontal telescopic rod is connected with the door body, and the other end of the horizontal telescopic rod is connected with the telescopic supporting rod.
The opening and closing mechanism comprises a top beam and an opening and closing oil cylinder, the top beam is arranged on the guide rail, one end of the opening and closing oil cylinder is connected with the top beam, and the other end of the opening and closing oil cylinder is connected with the door body.
The working gate further comprises a side top assembly, the side top assembly comprises side rollers, and the side rollers can move along the width direction of the gate body to extrude the guide rails.
The side rollers are wheel sets and comprise connecting rods and a pair of rollers, and the two rollers are symmetrically arranged at two ends of the connecting rods.
The side top assembly further comprises an internal thread pipe, a screw rod and a shaft seat, the shaft seat is arranged on the backwater side of the door body, the internal thread pipe is coaxially arranged in the shaft seat, one end of the screw rod is connected with the connecting rod, and the other end of the screw rod is connected with the internal thread pipe.
The side rollers are arranged in pairs, the side rollers are arranged on two sides of the internal thread pipe through the screw rods respectively, and the thread turning directions of the two screw rods in the same side top assembly are opposite.
When the working gate needs to be opened, the high end of the telescopic support rod is detached from the supporting force seat and then connected with the counter-force seat, the telescopic support rod and the ground position of the gate chamber are adjusted until the telescopic support rod is vertical, the telescopic support rod is controlled to extend continuously to enable the working gate to bear upward force relative to the ground of the gate chamber, the opening and closing mechanism is controlled to work to provide another upward force, and the telescopic support rod and the opening and closing mechanism work cooperatively to open the working gate more conveniently.
Drawings
Fig. 1 is a schematic elevation view of a preferred embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the working gate of fig. 1.
Fig. 3 is an enlarged schematic side view of the door body, the stay seat and the link assembly in the preferred embodiment.
Figure number
1-a guide rail, wherein the guide rail is provided with a guide rail,
2-an opening and closing mechanism, 21-a top beam, 22-an opening and closing hydraulic cylinder,
3-a working gate, 31-a door body, 32-a supporting seat, 33-a counterforce seat,
34-connecting rod component, 341-telescopic stay bar, 342-horizontal telescopic rod,
35-side top component, 351-shaft seat, 352-internal thread pipe, 353-screw rod and 354-side roller.
Detailed Description
As shown in fig. 1, the present embodiment provides a working gate system of a water-storage and moisture-blocking gate chamber, which includes a guide rail 1, an opening and closing mechanism 2, and a working gate 3. The guide rails 1 can be made of channel steel, and a pair of guide rails are arranged with the notches inwards and are respectively embedded in the concrete member. The opening and closing mechanism 2 is composed of a top beam 21 and a plurality of opening and closing hydraulic cylinders 22, the top beam is arranged on the tops of the two guide rails, the opening and closing hydraulic cylinders are uniformly distributed below the top beam, the bottom end of the opening and closing hydraulic cylinders are connected with the working gate, and the opening and closing hydraulic cylinders work cooperatively to control the opening and closing of the working gate.
As shown in fig. 2, the working gate 3 is composed of a door body 31, a stay seat 32, a reaction seat 33, a link assembly 34, and a side head assembly 35.
The door body 31 is a cuboid door body, the width of the door body is matched with the width between the notches of the two guide rails, and a bidirectional water-stopping sealing strip is arranged between the door body and the guide rails, and the bidirectional water-stopping sealing strip is a general technical means in the industry and is not described herein again.
The reaction seat 33 is an L-shaped seat body, the vertical surface of which is welded with the door body, and the horizontal surface of which is provided with a pair of ear plates for being mounted with the connecting rod assembly 34.
As shown in fig. 3, the link assembly 34 is composed of a telescopic stay 341 and a horizontal telescopic stay 342. The telescopic stay 341 is a hydraulic cylinder, and a middle ear plate is arranged outside the piston end of the telescopic stay, and the bottom of the cylinder body is hinged with a connecting flange for assembly. The horizontal extension rod 342 can be an electric push rod, the cylinder end of which is fixedly connected with the door body, and the piston end of which is connected with the cylinder body of the extension stay rod. When the support is needed, the top ends of the telescopic support rods are assembled with the support force seats through the middle ear plates, and the horizontal telescopic rods extend out, so that the connecting rod mechanism is supported in a triangular shape and is arranged between the gate chamber ground and the door body. When the working gate needs to be opened, the top end of the telescopic stay bar is detached from the supporting force seat, the top end of the telescopic stay bar is connected with the counter-force seat, the horizontal telescopic rod is recovered, the telescopic stay bar is in a vertical state, and finally the door body can be upwards jacked by controlling the extension of the telescopic stay bar.
And when the door body needs to be jacked, the friction between the door body and the guide rail is rolling friction through the arrangement of the side jacking assembly 35, so that the jacking convenience is improved. The side top assembly 35 is composed of a shaft seat 351, an internal threaded pipe 352, a screw 353 and a side roller 354; the side rollers 354 include a connecting rod and a pair of rollers, and the two rollers are symmetrically disposed at two ends of the connecting rod. When the side top assembly is assembled, the pair of shaft seats are welded on the backwater side of the door body, the internal thread pipe is sleeved into the shaft seats along the width direction of the door body, the pair of screw rods with opposite thread turning directions are respectively in threaded connection with the two ends of the internal thread pipe, and the side idler wheels are connected with the outer ends of the corresponding screw rods through the connecting rods of the side idler wheels. The side gyro wheel of normal operating condition side top subassembly and guide rail contactless, before opening and close a body, rotate the internal thread pipe, two screw rods move dorsad and the motion stroke unanimous makes the side gyro wheel of its outer end compress tightly the guide rail simultaneously and is convenient for open and close.
After the device is put into use, the top end of the telescopic support rod is connected with the supporting force seat, when the door body needs to be lowered, the side top assembly works to enable the side rollers to be tightly pressed with the guide rail to provide guidance, the opening and closing hydraulic cylinder is controlled to extend out of the lower door body to be connected with the ground of a gate chamber, the side top assembly works, and the side rollers on two sides move relatively to be separated from the guide rail; the telescopic stay bar is extended, the horizontal telescopic bar is extended, and the connecting rod mechanism is supported between the gate chamber ground and the door body in a triangular shape. When needing the jacking door body, the work of side top subassembly, the side gyro wheel of both sides deviates from each other and compresses tightly with the guide rail, demolish the top and the supporting force seat of flexible vaulting pole and link to each other in the counter-force seat, it is vertical with lock chamber ground position to flexible vaulting pole that horizontal telescopic rod retrieves to adjust flexible vaulting pole bottom flange, it makes work gate and ground not hard up to control flexible vaulting pole continuation extension again for the lock chamber ground receives ascending power messenger work gate, it provides another ascending power to control the hoist mechanism work again, flexible vaulting pole and hoist mechanism collaborative work can be more convenient open the work gate.
Claims (10)
1. The utility model provides a retaining tide lock chamber work gate system which characterized in that: the system comprises a guide rail, a working gate and an opening and closing mechanism;
the guide rail is embedded in the gate pier;
the working gate comprises a gate body, a supporting seat, a counter-force seat and a connecting rod assembly, wherein the supporting seat is arranged in the middle of the backwater side of the gate body, the counter-force seat is arranged at the top of the backwater side of the gate body, the connecting rod assembly comprises a telescopic stay bar, the bottom end of the telescopic stay bar is detachably connected with the ground of the gate chamber, and the high end of the telescopic stay bar is connected with the supporting seat or the counter-force seat;
the opening and closing mechanism is arranged above the working gate and used for opening and closing the working gate.
2. The water retaining and moisture blocking gate chamber work gate system of claim 1, wherein: the supporting force seat comprises a foundation plate and a pair of ear plates, and the pair of ear plates are symmetrically arranged on two sides of the foundation plate.
3. The water retaining and moisture blocking gate chamber work gate system of claim 1, wherein: the counter-force seat is an L-shaped seat body, the vertical surface of the counter-force seat is fixedly connected with the door body, and a pair of ear plates is arranged below the horizontal surface of the counter-force seat.
4. The water retaining and moisture blocking gate chamber work gate system of claim 1, wherein: the telescopic stay bar is a hydraulic cylinder, a middle ear plate is arranged outside the piston end of the telescopic stay bar, and the bottom of the cylinder body of the telescopic stay bar is hinged with a connecting flange.
5. The water retaining and moisture blocking gate chamber work gate system of claim 4, wherein: the connecting rod assembly further comprises a horizontal telescopic rod, one end of the horizontal telescopic rod is connected with the door body, and the other end of the horizontal telescopic rod is connected with the telescopic supporting rod.
6. The water retaining and moisture blocking gate chamber work gate system of claim 1, wherein: the opening and closing mechanism comprises a top beam and an opening and closing oil cylinder, the top beam is arranged on the guide rail, one end of the opening and closing oil cylinder is connected with the top beam, and the other end of the opening and closing oil cylinder is connected with the door body.
7. The water retaining and moisture blocking gate chamber work gate system of claim 1, wherein: the working gate further comprises a side top assembly, the side top assembly comprises side rollers, and the side rollers can move along the width direction of the gate body to extrude the guide rails.
8. The water storage moisture barrier chamber work gate system of claim 7, further comprising: the side rollers are wheel sets and comprise connecting rods and a pair of rollers, and the two rollers are symmetrically arranged at two ends of the connecting rods.
9. The water storage moisture barrier chamber work gate system of claim 8, further comprising: the side top assembly further comprises an internal thread pipe, a screw rod and a shaft seat, the shaft seat is arranged on the backwater side of the door body, the internal thread pipe is coaxially arranged in the shaft seat, one end of the screw rod is connected with the connecting rod, and the other end of the screw rod is connected with the internal thread pipe.
10. The water retaining and moisture blocking gate chamber work gate system of claim 9, wherein: the side rollers are arranged in pairs, the side rollers are arranged on two sides of the internal thread pipe through the screw rods respectively, and the thread turning directions of the two screw rods in the same side top assembly are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078903.6U CN216586439U (en) | 2021-12-09 | 2021-12-09 | Water storage and moisture blocking gate chamber working gate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078903.6U CN216586439U (en) | 2021-12-09 | 2021-12-09 | Water storage and moisture blocking gate chamber working gate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216586439U true CN216586439U (en) | 2022-05-24 |
Family
ID=81611585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123078903.6U Active CN216586439U (en) | 2021-12-09 | 2021-12-09 | Water storage and moisture blocking gate chamber working gate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216586439U (en) |
-
2021
- 2021-12-09 CN CN202123078903.6U patent/CN216586439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100160 Nord tower 1, 128 South Fourth Ring Road West, Fengtai District, Beijing. Patentee after: China Railway Construction Engineering Group Patentee after: China Railway Construction Group No.2 Construction Co.,Ltd. Address before: 100160 Nord tower 1, 128 South Fourth Ring Road West, Fengtai District, Beijing. Patentee before: China Railway Construction Engineering Group Patentee before: CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP SHANDONG Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |