CN220953270U

CN220953270U - Hydraulic engineering flashboard

Info

Publication number: CN220953270U
Application number: CN202322691907.4U
Authority: CN
Inventors: 李中标
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-14
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering flashboard, which comprises a fixed frame, wherein a sealing groove is formed in the fixed frame, a water sealing flashboard is movably clamped on the fixed frame through the sealing groove, a top plate is arranged on the outer wall of the top of the fixed frame, the water sealing flashboard can be driven to ascend through a lifting rope, at the moment, a supporting spring drives the lifting plate to move upwards, a steel wire rope drives a clamping bottom plate to ascend, a sliding rod can drive a blocking plate to ascend and be flush with the sealing groove at the bottom of the water sealing flashboard, sediment or stones are prevented from entering the sealing groove, the supporting spring is not arranged in water, and therefore the water sealing flashboard is easy to replace.

Description

Hydraulic engineering flashboard

Technical Field

The utility model relates to a flashboard, in particular to a hydraulic engineering flashboard, and belongs to the technical field of hydraulic engineering.

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting, is also called as a water engineering, is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, only the hydraulic engineering is built to control water flow, prevent flood disasters, regulate and allocate water quantity so as to meet the needs of people living and production on water resources, and when the hydraulic engineering is used, a common flashboard controls water flow through up-and-down movement.

The utility model discloses a flashboard for hydraulic engineering through retrieving chinese patent CN217231702U, its including be vertical setting installation frame, sliding connection in gate in the installation frame, be used for driving the actuating mechanism that the gate removed along vertical direction, the first seal groove that extends along gate width direction has been seted up to the installation frame inner bottom surface, gate bottom fixedly connected with first seal groove matched with first sealing band, be equipped with the baffle that is the level setting in the first seal groove, baffle in vertical direction sliding connection in the first seal groove, baffle bottom surface with be equipped with a plurality of elastic support spare between the first seal groove bottom surface. The application has the effect of reducing stones or sediment from entering the sealing groove.

However, the above-mentioned prior art drives the baffle through the spring and rises and prevent silt or stone to enter into inside the first seal groove, but the spring is used in last time after, and elasticity reduces gradually, if change the spring, then need submerge just can change the spring, and the operation is more troublesome, and above-mentioned prior art second seal groove adopts flexible sealing strip to shelter from moreover, and flexible sealing strip is easy damaged after crooked repeatedly, leads to silt to enter into inside the second seal groove.

The present utility model has been made in view of this.

Disclosure of utility model

The utility model aims to solve the problems and provide the hydraulic engineering flashboard, which can effectively prevent sediment from entering the inside of the sealing groove at the bottom of the flashboard, can conveniently replace the spring, can clean the sediment in the sealing grooves at the two sides of the flashboard, and ensures that the flashboard can normally fall.

The hydraulic engineering flashboard comprises a fixed frame, wherein a sealing groove is formed in the fixed frame, a water sealing flashboard is movably clamped on the fixed frame through the sealing groove, a top plate is mounted on the outer wall of the top of the fixed frame, a sliding rod is clamped on the fixed frame in a sliding mode, a blocking plate and a clamping bottom plate are respectively mounted at two ends of the sliding rod, guide rods are respectively arranged on the outer wall of the top plate, lifting plates are respectively clamped on the guide rods in a sliding mode, steel wire ropes are respectively mounted on the outer wall of the bottom of the lifting plates, the lifting plates are connected with the clamping bottom plate through the steel wire ropes, and supporting springs are arranged on the side walls of the guide rods.

Further, in order to drive the water sealing flashboard rises, support side plates are respectively arranged on the top outer wall of the top plate, a rotary support shaft is connected to the support side plates in a rotary mode, lifting ropes are arranged on the side walls of the rotary support shaft, and the lifting ropes are connected with the water sealing flashboard.

Further, in order to automatically drive the water sealing flashboard to ascend, a driving motor is installed on the outer wall of the top plate, the output end of the driving motor is connected with a driving bevel gear, a driven bevel gear is installed on the side wall of the rotation supporting shaft, and the driven bevel gear is meshed with the driving bevel gear.

Further, in order to scrape sediment in the sealing groove, scraping blocks are respectively arranged on two side walls of the water sealing flashboard.

Further, in order to enable the scraping block to scrape sediment inside the sealing groove more smoothly, a cleaning inclined plane is formed in the scraping block.

Further, in order to clean up the sediment scraped upwards by the scraping block, avoidance holes are respectively formed in the outer wall of the top plate.

Furthermore, in order to wash away the sediment scraped downwards by the scraping block, avoidance grooves are respectively formed in the fixed frame.

Further, in order to further facilitate replacement of the supporting spring, the guide rod is in threaded connection with the top plate.

The utility model has the technical effects and advantages that: can drive the water seal flashboard through the lifting rope and rise, at this moment, supporting spring drives the lifter plate and upwards moves, make wire rope drive joint bottom plate rise, thereby make the slide bar can drive the baffle plate rise with the seal groove parallel and level of water seal flashboard bottom, prevent that silt or cobble from entering into inside the seal groove, supporting spring need not set up in the water moreover, consequently also change easily, when needs cut off the rivers, through driving motor reversal, make the water seal flashboard can be under the effect of its dead weight down move, scrape the piece and slide in the seal groove inside of water seal flashboard both sides, make scrape the piece and scrape the inside silt of both sides seal groove, thereby guarantee that the water seal flashboard can normally fall.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a water gate structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is an enlarged schematic view of the structure at B of the present utility model.

In the figure: 1. a fixed frame; 2. sealing grooves; 3. a water sealing flashboard; 4. a top plate; 5. supporting the side plates; 6. rotating the supporting shaft; 7. a slide bar; 8. a blocking plate; 9. clamping a bottom plate; 10. a guide rod; 11. a lifting plate; 12. a wire rope; 13. a support spring; 14. scraping blocks; 15. avoidance holes; 16. an avoidance groove; 17. a driving motor; 18. a lifting rope; 19. a driving helical gear; 20. driven helical gears; 21. and cleaning the inclined plane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a hydraulic engineering flashboard comprises a fixed frame 1, wherein a sealing groove 2 is formed in the fixed frame 1, a water sealing flashboard 3 is movably clamped on the fixed frame 1 through the sealing groove 2, a top plate 4 is mounted on the outer wall of the top of the fixed frame 1, a sliding rod 7 is slidably clamped on the fixed frame 1, a blocking plate 8 and a clamping bottom plate 9 are respectively mounted at two ends of the sliding rod 7, a guide rod 10 is respectively arranged on the outer wall of the top plate 4, a lifting plate 11 is slidably clamped on the guide rod 10, steel wire ropes 12 are respectively mounted on the outer wall of the bottom of the lifting plate 11, the lifting plate 11 is connected with the clamping bottom plate 9 through the steel wire ropes 12, a supporting spring 13 is arranged on the side wall of the guide rod 10, a supporting side plate 5 is respectively mounted on the outer wall of the top plate 4, a rotary supporting shaft 6 is rotatably connected on the supporting side plate 5, a lifting rope 18 is arranged on the side wall of the rotary supporting shaft 6, the lifting rope 18 is connected with the water sealing gate plate 3, the driving motor 17 is installed on the top outer wall of the top plate 4, the driving bevel gear 19 is connected with the output end of the driving motor 17, the driven bevel gear 20 is installed on the side wall of the rotation supporting shaft 6, the driven bevel gear 20 is meshed with the driving bevel gear 19, if water is required to be drained, the driving bevel gear 19 is driven by the driving motor 17 to rotate, the driven bevel gear 20 can drive the rotation supporting shaft 6 to rotate, the lifting rope 18 can drive the water sealing gate plate 3 to ascend, the water sealing gate plate 3 does not press the blocking plate 8 any more, at the moment, the supporting spring 13 can drive the lifting plate 11 to move upwards, the steel wire rope 12 can drive the clamping bottom plate 9 to ascend, the sliding rod 7 can drive the blocking plate 8 to ascend, the blocking plate 8 is enabled to be flush with the sealing groove 2 at the bottom of the water sealing gate plate 3, the sand or stones are prevented from entering the sealing groove 2, and meanwhile, the supporting springs 13 are not required to be arranged in water, so that the follow-up replacement is convenient.

The scraping blocks 14 are respectively arranged on the two side walls of the water sealing flashboard 3, when water flow is required to be cut off again, the driving motor 17 is used for reversing, so that the lifting rope 18 does not lift the water sealing flashboard 3 any more, the water sealing flashboard 3 can move downwards under the action of self weight, when the water sealing flashboard 3 moves downwards, the scraping blocks 14 slide in the sealing grooves 2 on the two sides of the water sealing flashboard 3, sediment in the sealing grooves 2 on the two sides can be scraped through the scraping blocks 14, and the water sealing flashboard 3 can be guaranteed to fall normally.

The cleaning inclined plane 21 is formed in the scraping block 14, and the cleaning inclined plane 21 is beneficial to scraping sediment in the sealing groove 2 through the scraping block 14. The top outer wall of the top plate 4 is respectively provided with an avoidance hole 15, and sediment scraped by the scraping block 14 can overflow from the avoidance holes 15 when the water sealing gate plate 3 moves upwards through the avoidance holes 15.

The fixed frame 1 is respectively provided with an avoidance groove 16, and sediment on the lower scraping block 14 can be washed away by the avoidance grooves 16 when water flows through the avoidance grooves 16 after the water sealing gate plate 3 falls to the lowest position. The guide rod 10 is in threaded connection with the top plate 4, and is in threaded connection with the top plate 4 through the guide rod 10, so that the guide rod 10 is more convenient to detach, and the support spring 13 is replaced conveniently.

When the water sealing device is used, when water is required to be drained, the driving bevel gear 19 is driven by the driving motor 17 to rotate, the rotating supporting shaft 6 can rotate, the lifting rope 18 can drive the water sealing gate plate 3 to ascend, at the moment, the supporting spring 13 drives the lifting plate 11 to move upwards, the steel wire rope 12 drives the clamping bottom plate 9 to ascend, the sliding rod 7 can drive the blocking plate 8 to ascend to be flush with the sealing groove 2 at the bottom of the water sealing gate plate 3, sediment or stones are prevented from entering the sealing groove 2, the supporting spring 13 is not arranged in water, and therefore the water sealing gate plate is easy to replace, when water flow is required to be cut off, the driving motor 17 reverses, the water sealing gate plate 3 can move downwards under the action of self weight of the water sealing gate plate 3, the scraping block 14 slides in the sealing groove 2 at two sides of the water sealing gate plate 3, sediment inside the sealing groove 2 at two sides can be scraped by the scraping block 14, and the water sealing gate plate 3 can be normally dropped.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Hydraulic engineering flashboard, including fixed frame (1), its characterized in that: the sealing device is characterized in that a sealing groove (2) is formed in the fixing frame (1), the fixing frame (1) is movably clamped with a water sealing flashboard (3) through the sealing groove (2), a top plate (4) is mounted on the outer wall of the top of the fixing frame (1), a sliding rod (7) is slidably clamped on the fixing frame (1), a blocking plate (8) and a clamping bottom plate (9) are mounted at two ends of the sliding rod (7) respectively, guide rods (10) are arranged on the outer wall of the top plate (4) respectively, lifting plates (11) are slidably clamped on the guide rods (10), steel wire ropes (12) are mounted on the outer wall of the bottom of the lifting plates (11) respectively, and the lifting plates (11) are connected with the clamping bottom plate (9) through the steel wire ropes (12), and supporting springs (13) are arranged on the side walls of the guide rods (10).

2. The hydraulic engineering flashboard of claim 1, wherein: support curb plate (5) are installed respectively on the top outer wall of roof (4), rotate on supporting curb plate (5) and be connected with rotation back shaft (6), be provided with lifting rope (18) on the lateral wall of rotation back shaft (6), lifting rope (18) with water shutoff flashboard (3) are connected.

3. The hydraulic engineering flashboard of claim 2, wherein: the driving motor (17) is installed on the top outer wall of the top plate (4), the output end of the driving motor (17) is connected with the driving bevel gear (19), the driven bevel gear (20) is installed on the side wall of the rotation support shaft (6), and the driven bevel gear (20) is meshed and connected with the driving bevel gear (19).

4. The hydraulic engineering flashboard of claim 1, wherein: scraping blocks (14) are respectively arranged on two side walls of the water sealing flashboard (3).

5. The hydraulic engineering flashboard of claim 4, wherein: the scraping block (14) is provided with a cleaning inclined plane (21).

6. The hydraulic engineering flashboard of claim 1, wherein: avoidance holes (15) are respectively formed in the outer wall of the top plate (4).

7. The hydraulic engineering flashboard of claim 1, wherein: the fixed frame (1) is respectively provided with an avoidance groove (16).

8. The hydraulic engineering flashboard of claim 1, wherein: the guide rod (10) is in threaded connection with the top plate (4).