CN211816085U

CN211816085U - Waterproof drainage device of hydraulic engineering construction

Info

Publication number: CN211816085U
Application number: CN202020241267.0U
Authority: CN
Inventors: 冼明昌; 郑志锋; 苏放旺
Original assignee: Zhongda Guangdong Construction Engineering Co ltd
Current assignee: Zhongda Guangdong Construction Engineering Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-30
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to a waterproof drainage device of hydraulic engineering construction. It includes: the dam comprises a dam body and a drain hole formed in the dam body, wherein a mounting groove is formed in the dam body, a sealing door used for sealing the dam body is connected to the mounting groove in a sliding mode along the vertical direction, a first driving assembly used for driving the sealing door to slide is arranged at the top of the dam body, a strip-shaped hole used for draining water is formed in the sealing door, a placing groove is formed in the top of the sealing door, a sliding groove is formed in the inner side wall, parallel to each other, of the sealing door and the dam body, a sliding block is connected to the sliding groove in a sliding mode along the vertical direction, a sliding door arranged in the placing groove is installed on one side, away from the sliding groove, of the sliding block, and a second driving assembly used for driving the sliding. The utility model discloses can not only can guarantee the drainage function of dam in the time of proruption flood, can accelerate the speed of dam body drainage moreover, ensure the speed of dam body drainage.

Description

Waterproof drainage device of hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a waterproof drainage device of hydraulic engineering construction is related to.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Therefore, waterproof drainage devices are often used in hydraulic engineering.

Chinese utility model patent with an authorization notice number CN207828922U discloses a waterproof drainage device for hydraulic engineering construction, include: the dam body, the inside wash port that is equipped with in dam body left and right both sides, the quantity of wash port is four, dam body top left side, right side both sides fixed mounting has the motor support, motor support top fixed mounting has the motor, the motor right side is connected with the rotary rod, rotary rod left side contact is connected with first dead lever, the rotary rod left side passes inside in the middle of the first dead lever, rotary rod middle part fixedly connected with circle roller, circle roller surface connection has wire rope, rotary rod right side contact is connected with the second dead lever, the rotary rod right side passes inside in the middle of the second dead lever, second dead lever right-hand member fixedly connected with fixed block, dam body top left and right both sides fixedly connected with slide bar, slide bar middle part contact is connected with the slider, the vertical direction.

The above prior art solutions have the following drawbacks: when large water bursts, a period of time is required for opening the gate, which inevitably greatly influences the drainage rate of the dam body, and therefore, further improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a waterproof drainage device of hydraulic engineering construction, when proruption big water, not only can guarantee the drainage function of dam, can accelerate the speed of dam body drainage moreover, ensure the speed of dam body drainage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a hydraulic engineering construction waterproof drainage device includes: the dam comprises a dam body and a drain hole formed in the dam body, wherein a mounting groove is formed in the dam body, a sealing door used for sealing the dam body is connected to the mounting groove in a sliding mode along the vertical direction, a first driving assembly used for driving the sealing door to slide is arranged at the top of the dam body, a strip-shaped hole used for draining water is formed in the sealing door, a placing groove is formed in the top of the sealing door, a sliding groove is formed in the inner side wall, parallel to the dam body, of the sealing door, a sliding block is connected to the sliding groove in a sliding mode along the vertical direction, a sliding door arranged in the placing groove is installed on one side, away from the sliding groove, of the sliding block, and a second driving assembly used for driving the sliding door to slide is.

By adopting the technical scheme, when large water bursts, the drainage function of the dam can be ensured, the drainage rate of the dam body can be increased, and the drainage rate of the dam body is ensured; moreover, the automatic feeding device is simple in structure, easy to operate, convenient to use and high in practicability, and the whole process can also replace manual work to be carried out in an automatic mode, so that the workload of workers is greatly reduced, and time and labor are saved.

The present invention may be further configured in a preferred embodiment as: the method is characterized in that: the first drive assembly includes: the dam comprises a motor, a take-up pulley, a steel wire rope and a supporting component, wherein the motor is horizontally arranged on the dam body, the take-up pulley is arranged on an output shaft of the motor, one end of the steel wire rope is arranged on the take-up pulley, the other end of the steel wire rope is fixed on a closed door through a connecting piece, and the supporting component is used for supporting the steel wire rope.

Through adopting above-mentioned technical scheme, set up first drive assembly to can open or close the closed door with automatic mode, thereby can control the drainage and the waterproof of dam, open or close the closed door with automatic mode moreover, thereby reduction staff's that can be great work load, labour saving and time saving.

The present invention may be further configured in a preferred embodiment as: the second drive assembly includes: the device comprises a closed door top support frame, a second motor, a lead screw, a driving guide block and a connecting frame, wherein the closed door top support frame is vertically installed, the second motor is installed on the support frame, the lead screw is installed on an output shaft of the second motor, and the connecting frame is installed on one side of the driving guide block and is fixed with the top of a sliding door.

Through adopting above-mentioned technical scheme, set up the second drive assembly to can adjust the position of sliding door in the closing door with automatic mode, and then can control the flow of water, moreover, can be with the complete fender of water in one side of dam.

The present invention may be further configured in a preferred embodiment as: the support assembly includes: the movable pulley is vertically arranged on a fixed rod at the top of the dam body, is arranged in a U-shaped groove at the top end of the fixed rod, and is rotatably arranged in the U-shaped groove and used for the sliding of the steel wire rope.

Through adopting above-mentioned technical scheme, set up supporting component, have the effect of supporting to wire rope to make wire rope can drive the closed door and slide along vertical direction in the mounting groove, and then can guarantee the drainage function of dam.

The present invention may be further configured in a preferred embodiment as: the connector includes: the vertical setting is in the bracing piece at closed door top installs bracing piece top and the ring that is connected with wire rope.

Through adopting above-mentioned technical scheme, set up the connecting piece, can guarantee the joint strength between wire rope and the closed door, and then can be in the same place wire rope and the firm fixing of sealing.

The present invention may be further configured in a preferred embodiment as: and a protective shell for protecting the motor is arranged at the top of the dam body.

Through adopting above-mentioned technical scheme, set up the protective housing to have the effect of protection to the motor, effectually avoided the external wearing and tearing that cause to the motor, improve the life of motor.

The present invention may be further configured in a preferred embodiment as: the sealing door is a stainless steel sealing door.

Through adopting above-mentioned technical scheme, set up to stainless steel material to effectual closed door of having avoided takes place the rusty condition, great improvement closed door's life.

The present invention may be further configured in a preferred embodiment as: a plurality of balls which can be contacted with the sliding block are embedded in the sliding groove.

Through adopting above-mentioned technical scheme, set up the ball, can reduce the frictional force between slider and the spout to make the more smooth of the slip of slider in the spout.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model can not only ensure the drainage function of the dam, but also accelerate the drainage rate of the dam body and ensure the drainage rate of the dam body when the water is suddenly discharged;

2. the first driving assembly is arranged, so that the sealing door can be opened or closed in an automatic mode, the drainage and water prevention of the dam can be controlled, and the sealing door can be opened or closed in an automatic mode, so that the workload of workers can be greatly reduced, and time and labor are saved;

3. the balls are arranged, so that friction force between the sliding block and the sliding groove can be reduced, and the sliding of the sliding block in the sliding groove is smoother.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure, 1, a dam body; 11. a motor; 111. fixing the rod; 112. a U-shaped groove; 113. a movable pulley; 12. a take-up pulley; 13. a wire rope; 2. mounting grooves; 21. a second motor; 22. a screw rod; 23. driving the guide block; 24. a support frame; 25. a connecting frame; 3. a closing door; 31. a support bar; 32. a circular ring; 4. a placement groove; 5. a chute; 6. a slider; 7. a sliding door; 8. a strip-shaped hole; 9. and (4) draining the water.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, do the utility model discloses a waterproof drainage device of hydraulic engineering construction, include: the dam body 1 is provided with a drain hole 9. Meanwhile, the installation groove 2 is formed in the dam body 1, the sealing door 3 is connected to the installation groove 2 in a sliding mode along the vertical direction, the sealing door 3 is made of stainless steel materials, and the sealing door 3 is made of the stainless steel materials, so that the situation that the sealing door 3 rusts is effectively avoided, and the service life of the sealing door 3 is greatly prolonged. Opening the closing door 3, so as to enable drainage; the closing door 3 is closed, and water can be completely blocked. The bar hole 8 has been seted up on the both sides that the closed door 3 is relative, and the direction that runs through direction and rivers of same high bar hole 8 keeps unanimous, and the quantity of bar hole 8 is a plurality of to bar hole 8 is the linearity and arranges, and bar hole 8 is used for supplying water to drain away. Meanwhile, a first driving assembly is arranged at the top of the dam and can drive the closing door 3 to slide along the vertical direction.

Referring to fig. 1, in the present embodiment, the first driving assembly includes: the motors 11 are horizontally arranged at the top of the dam body 1, the number of the motors 11 is two, and the motors 11 are positioned at two sides of the mounting groove 2. The take-up pulley 12 is attached to an output shaft of the motor 11, and the rotation of the take-up pulley 12 can be driven by the rotation of the output shaft of the motor 11. A wire rope 13 is arranged on the take-up pulley 12, one end of the wire rope 13 is connected with the take-up pulley 12, and the wire rope 13 can be wound on the take-up pulley 12 through the rotation of the take-up pulley 12. Meanwhile, a supporting component is arranged at the top of the dam body 1 and has a supporting effect on the steel wire rope 13.

Referring to fig. 1, in this example, the support assembly includes: and the fixing rods 111 are vertically arranged at the top of the dam body 1, the number of the fixing rods 111 is two, and the adjacent fixing rods 111 are parallel to each other. The end, far away from the dam body 1, of the fixing rod 111 is provided with a U-shaped groove 112, a movable pulley 113 is rotatably connected in the U-shaped groove 112, the steel wire rope 13 can be in contact with the movable pulley 113, one end, far away from the take-up pulley 12, of the steel wire rope 13 is fixed with the closing door 3 through a connecting piece, and the steel wire rope 13 is wound on the take-up pulley 12, so that the closing door 3 can be controlled to be opened or closed.

Referring to fig. 2, in the present embodiment, the connection member includes: and support bars 31 vertically installed on the top of the closing door 3, the number of the support bars 31 being the same as the number of the motors 11, the support bars 31 being respectively located at both sides of the standing groove 4, and the two support bars 31 being parallel to each other. A circular ring 32 is arranged at one end of the support rod 31 far away from the closed door 3, and a lifting hook is arranged at the other end of the steel wire rope 13 and can be hooked on the circular ring 32. The ring 32 and the wire rope 13 are provided so that the wire rope 13 can be firmly connected to the closing door 3.

Install the protective housing at the top of dam body 1, the protective housing is used for protecting motor 11, sets up the protective housing to can improve motor 11's life.

The top of the closing door 3 is provided with a placing groove 4, a sliding door 7 is arranged in the placing groove 4, and the height of the placing groove 4 is consistent with the depth of the sliding door 7. Meanwhile, the sliding groove 5 is formed in the inner wall, parallel to each other, of the sealing door 3 and the dam body 1, the sliding block 6 is connected to the sliding groove 5 in a sliding mode, a plurality of balls which can be in contact with the sliding block 6 are embedded into the sliding groove 5, the balls are arranged, friction force of the sliding block 6 during sliding in the sliding groove 5 can be reduced, and therefore the sliding of the sliding block 6 in the sliding groove 5 is smooth. One side of the sliding block 6 far away from the sliding groove 5 is fixed with the sliding door 7 and slides along the vertical direction through the sliding block 6, so that the sliding door 7 can be driven to slide in the placing groove 4. A second driving assembly is arranged on the top of the closing door 3 and can drive the sliding door 7 to slide along the vertical direction.

In this embodiment, the second driving assembly includes: at the vertical support frame 24 of installing in the top of closing door 3, support frame 24 comprises riser and diaphragm, and the riser is vertical to be set up at the top of closing door 3, and the diaphragm is installed in the riser and is kept away from one side of closing door 3. The second motor 21 is vertically arranged on the bearing surface of the transverse plate, the screw rod 22 is arranged on an output shaft of the second motor 21, and the screw rod 22 can be driven to rotate through rotation of the output shaft of the second motor 21. A driving guide block 23 is threaded on the screw rod 22. The connecting frame 25 is installed on one side, close to the sliding door 7, of the driving guide block 23, the connecting frame 25 is composed of a vertical rod and a horizontal rod, the horizontal rod is fixed with the driving guide block 23, the vertical rod is installed at one end, far away from the driving guide block 23, of the horizontal rod, and one end, far away from the horizontal rod, of the vertical rod is fixed with the sliding door 7. Through the rotation of the screw rod 22, the driving guide block 23 can be driven to do linear motion, and then the connecting frame 25 can be driven to do linear motion, so that the sliding door 7 can be driven to slide along the vertical direction.

The implementation principle of the embodiment is as follows: when water needs to be discharged, the first driving assembly drives the closing door 3 to open the closing door 3; when waterproofing is required, the closing door 3 is closed. When the flow of water needs to be controlled, the sliding door 7 is driven by the second driving assembly, the position of the sliding door 7 in the closed door 3 is adjusted, and then the number of the strip-shaped holes 8 is adjusted, so that the flow of water can be adjusted.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A hydraulic engineering construction waterproof drainage device includes: dam body (1) to and establish wash port (9) on dam body (1), its characterized in that: the dam body (1) is provided with an installation groove (2), a sealing door (3) for sealing the dam body (1) is connected in the installation groove (2) in a sliding manner along the vertical direction, the top of the dam body (1) is provided with a first driving component for driving the sealing door (3) to slide, a strip-shaped hole (8) for draining water is arranged on the closed door (3), a placing groove (4) is arranged at the top of the closed door (3), a sliding groove (5) is arranged on the inner side wall of the sealing door (3) which is parallel to the dam body (1), a sliding block (6) is connected in the sliding groove (5) in a sliding way along the vertical direction, a sliding door (7) arranged in the placing groove (4) is installed on one side of the sliding block (6) far away from the sliding groove (5), the top of the closing door (3) is provided with a second driving component for driving the sliding door (7) to slide.

2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the first drive assembly includes: the dam comprises a motor (11) horizontally arranged on a dam body (1), a take-up pulley (12) arranged on an output shaft of the motor (11), a steel wire rope (13) with one end arranged on the take-up pulley (12) and the other end fixed on a closed door (3) through a connecting piece, and a supporting component for supporting the steel wire rope (13) is arranged at the top of the dam body (1).

3. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the second drive assembly includes: the vertical installation is in closed door (3) top support frame (24), install second motor (21) on support frame (24) are installed lead screw (22) on second motor (21) output shaft, and the threaded sleeve is established drive guide block (23) on lead screw (22) are installed drive guide block (23) one side and with sliding door (7) top looks fixed link (25).

4. The waterproof drainage device of hydraulic engineering construction according to claim 2, characterized in that: the support assembly includes: the movable pulley is characterized by comprising a fixed rod (111) vertically arranged at the top of the dam body (1), a U-shaped groove (112) formed in the top end of the fixed rod (111), and a movable pulley (113) which is rotatably arranged in the U-shaped groove (112) and used for sliding of a steel wire rope (13).

5. The waterproof drainage device of hydraulic engineering construction according to claim 2, characterized in that: the connector includes: the supporting rod (31) is vertically arranged at the top of the closed door (3), and the circular ring (32) is arranged at the top end of the supporting rod (31) and connected with the steel wire rope (13).

6. The waterproof drainage device of hydraulic engineering construction according to claim 3, characterized in that: and a protective shell for protecting the motor (11) is installed at the top of the dam body (1).

7. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the sealing door (3) is a stainless steel sealing door (3).

8. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: a plurality of balls which can be contacted with the sliding block (6) are embedded in the sliding groove (5).