CN218990080U

CN218990080U - Steel gate for hydraulic engineering

Info

Publication number: CN218990080U
Application number: CN202223003421.9U
Authority: CN
Inventors: 史凤龙; 闫朋竹; 闫魏新
Original assignee: Hengshui Shengyuan Hydraulic Machinery Co ltd
Current assignee: Hengshui Shengyuan Hydraulic Machinery Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-09
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a steel gate for hydraulic engineering, which comprises a gate frame, wherein the steel gate frame is a main body frame of the steel gate, a steel gate is movably arranged in the steel gate frame, an auxiliary fixing plate is arranged at the rear side of the gate frame, and the gate frame and the auxiliary fixing plate are arranged at a concrete position through mounting plates. The utility model overcomes the defects of the prior art, and by arranging the auxiliary fixing plate, the connecting plate and the auxiliary sliding block, when the steel gate is embedded into the chute by the sliding block, the auxiliary sliding block at the connecting plate at the rear side of the steel gate is also embedded into the auxiliary fixing plate, so that when the steel gate stops water, the pressure born by the steel gate can reach the gate frame firstly and then be transmitted to the auxiliary fixing plate, the existence of the auxiliary fixing plate can reduce some pressure born by the gate frame, the deformation phenomenon at the connecting position between the steel gate and the gate frame is not easy to occur, and the blocking effect of the steel gate on water for hydraulic engineering is improved.

Description

Steel gate for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a steel gate for 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, 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 a gate is needed to control water flow in the hydraulic engineering construction process to realize the opening and closing of the water flow;

according to the chinese patent: CN216194519U is a hydraulic engineering steel gate that shocks resistance, but current hydraulic engineering steel gate's in-process of using, the both ends of steel gate can utilize the slider to imbed in the inner wall spout of gate frame, and the gate frame is connected with concrete, make when steel gate is blockking water, the resistance of water can exert pressure to steel gate, and the gate frame also can receive the pressure that the steel gate transmitted, make the junction of gate frame and steel gate embedding lead to the fact the deformation because of the pressure easily, the laminating nature when influencing between the two, reduce the effect of blocking of steel gate to water, and when utilizing the cleaning jet pipe to wash the front side surface of steel gate, because the mounted position of cleaning jet pipe is fixed, make the cleaning jet pipe to the position limited when steel gate surface washes, influence the quality when washing work to steel gate surface.

There is a need for a steel gate for hydraulic engineering designed to address the above problems, to improve upon existing steel gates for hydraulic engineering, to reduce the amount of pressure to which the gate frame is subjected when the gate is subjected to water pressure, and to increase the flexibility of the cleaning nozzle when the surface of the steel gate is rinsed.

Disclosure of Invention

The utility model aims to provide a steel gate for hydraulic engineering, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel gate for hydraulic engineering, comprising:

the portal frame is a main body frame of the steel gate, and the steel gate is movably arranged in the portal frame;

the auxiliary fixing plate is arranged at the rear side of the gate frame, and the gate frame and the auxiliary fixing plate are arranged at the concrete position through the mounting plate;

the connecting plates are fixedly arranged at the rear side edge parts of the portal frame;

the auxiliary sliding blocks are fixedly arranged on the side surfaces of the connecting plates, and the auxiliary sliding blocks and the auxiliary fixing plates are embedded and slidably arranged;

the adding plate is fixedly arranged at the upper end of the front side of the portal frame;

the support plates are fixedly arranged at the lower end parts of the loading plates;

the cleaning spray pipe is arranged in the middle of the supporting plate in a penetrating way through the bearing;

the driven gear is fixedly connected to the left side of the cleaning spray pipe in a penetrating way;

a driving gear engaged with a front side of the driven gear;

and the motor is arranged on the right side of the driving gear in a linkage way, and the motor is connected with the lower end of the adding plate.

Preferably, the gate frame further comprises:

the sliding groove is formed in the inner side of the portal frame;

the sliding blocks are fixedly arranged at two ends of the steel gate, the sliding blocks and the sliding grooves are arranged in an embedded sliding mode, and the number of the sliding grooves is the same as that of the sliding blocks;

and the adjusting disc is fixedly arranged in the middle of the upper end of the portal frame.

Preferably, the steel gate further comprises:

a universal joint installed in the middle of the upper end of the steel gate;

the screw rod is arranged at the upper end of the universal joint, and the screw rod is penetrated with the middle parts of the gate frame and the regulating disc;

and the hand wheel is arranged on the outer ring of the adjusting disc.

Preferably, the cleaning nozzle further comprises:

a hose installed at the left side of the lower end of the cleaning nozzle;

a water pump installed at a lower end of the hose;

the water suction pipe is arranged on the side face of the water pump, and the lower end of the water suction pipe is inserted into water of a water conservancy channel.

Preferably, the water pump:

the installation layer board, it sets up the lower extreme of water pump, the installation layer board is "L" type, installation layer board and concrete are fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. by the aid of the auxiliary fixing plates, the connecting plates and the auxiliary sliding blocks, when the steel gate is embedded into the sliding groove by the aid of the sliding blocks, the auxiliary sliding blocks at the connecting plates at the rear sides of the steel gate are also embedded into the auxiliary fixing plates, so that when the steel gate blocks water, the pressure born by the steel gate can reach the gate frame and then is transmitted to the auxiliary fixing plates, the existence of the auxiliary fixing plates can reduce some pressure born by the gate frame, deformation phenomenon is not easy to occur at the connecting positions between the steel gate and the gate frame, and the blocking effect of the steel gate on water for hydraulic engineering is improved;

2. through being provided with motor, driven gear and drive gear for the steel gate is when utilizing the water pump to draw in the washing spray tube in to wash the surface, opens the motor simultaneously, and the motor acting can drive rotatory, (motor corotation and reversal) to drive gear, can take driven gear to carry out synchronous rotation after drive gear is driven, because driven gear and washing spray tube be fixed connection, realize wasing the spray tube and when the water spray, can rotate in two backup pads departments of adding the board lower extreme, make washing spray tube can carry out angle modulation when washing, increase the washing scope to steel gate surface, improve the quality to steel gate surface washing during operation.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the gate and the auxiliary slide block of the present utility model;

FIG. 3 is a schematic diagram of the connection structure of the water pump and the cleaning spray pipe of the utility model;

FIG. 4 is a schematic view of the connection structure of the cleaning nozzle and the motor of the present utility model.

In the figure: 1. a gate frame; 2. an adjusting plate; 3. a hand wheel; 4. a screw rod; 5. an auxiliary fixing plate; 6. a universal joint; 7. a steel gate; 8. a mounting plate; 9. a chute; 10. adding a plate; 11. a connecting plate; 12. an auxiliary slide block; 13. a slide block; 14. a support plate; 15. cleaning the spray pipe; 16. a hose; 17. a water pump; 18. mounting a supporting plate; 19. a water suction pipe; 20. a driven gear; 21. a drive gear; 22. and a motor.

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.

As shown in fig. 1, a steel gate for hydraulic engineering, comprising: portal 1, be the main body frame of steel gate, its inside activity is provided with steel gate 7, universal joint 6, its upper end middle part at steel gate 7 of installing, lead screw 4, its upper end at universal joint 6 of installing, the lead screw 4 is running through the setting with portal 1 and the middle part of regulating disk 2, hand wheel 3, it is installed in the outer lane of regulating disk 2 for rotate the hand wheel 3 of gate frame 1 department, hand wheel 3 can rotate the turning block in the regulating disk 2, make lead screw 4 can screw thread rotation at the middle part of turning block, realize the flexible regulation of the height of lead screw in gate frame 1, make steel gate 7 can close and open the work in the inside of gate frame 1, and steel gate 7 carries out the height-adjusting in gate frame 1, the slider 13 at steel gate 7 both ends can slide in step in the inside of spout 9 in gate frame 1.

As shown in fig. 2, for a hydraulic engineering steel gate, an auxiliary fixing plate 5 is provided at the rear side of the gate frame 1, and the gate frame 1 and the auxiliary fixing plate 5 are installed at concrete through an installation plate 8; the connection plates 11, which are fixedly installed at the rear side edge of the portal frame 1; the auxiliary slide block 12 is fixedly arranged on the side face of the connecting plate 11, the auxiliary slide block 12 and the auxiliary fixing plate 5 are arranged in an embedded sliding mode, when the steel gate 7 slides in the sliding groove 9 in the gate frame 1 by the aid of the slide block 13, the auxiliary slide block 12 at the rear connecting plate 11 can be embedded into the groove at the auxiliary fixing plate 5, so that when the steel gate 7 is closed to block water, the pressure born by the steel gate 7 can reach the gate frame 1 and then be transmitted to the auxiliary fixing plate 5, the existence of the auxiliary fixing plate 5 can reduce some pressure born by the gate frame 1, deformation phenomenon is not easy to occur at the connecting position between the steel gate 7 and the gate frame 1, and the blocking effect of the steel gate 7 on water for hydraulic engineering is improved.

As shown in fig. 3, the water pump 17 is mounted at the lower end left side of the cleaning spray pipe 15, the water pump 17 is mounted at the lower end of the hose 16, the water suction pipe 19 is mounted at the side surface of the water pump 17, the lower end of the water suction pipe 19 is inserted into water in a water conservancy channel, so that the water pump 17 is started by the controller, the water in the water conservancy channel is pumped up by the water pump 17 by the water suction pipe 19, the water is guided into the cleaning spray pipe 15 by the hose 16, and then the water is sprayed out by a nozzle at the lower end of the cleaning spray pipe 15, so that the front surface of the steel gate 7 is flushed.

As shown in fig. 4, the cleaning nozzle 15 for the hydraulic engineering steel gate is installed through the middle of the support plate 14 by a bearing; a driven gear 20 fixedly connected to the left side of the cleaning nozzle 15 in a penetrating manner; the driving gear 21 is connected to the front side of the driven gear 20 in a meshed manner, the motor 22 is arranged on the right side of the driving gear 21 in a linked manner, the motor 22 is connected with the lower end of the adding plate 10, the motor 22 can be started when the cleaning spray pipe 15 sprays water by using the spray nozzle, the motor 22 does work to drive the driving gear 21 to rotate, the driven gear 20 is driven by the driving gear 21, the rotation of the cleaning spray pipe 15 at the middle part of the supporting plate 14 at the lower end of the adding plate 10 is realized, the angle of the cleaning spray pipe 15 is changed in the water spraying process, the range of the front side surface of the steel gate 7 is enlarged, and the flushing quality of the steel gate 7 is improved.

In summary, the device is firstly powered on, and the control box is installed at the upper part of the shore, when the device is used, the hand wheel 3 at the gate frame 1 can be rotated, the hand wheel 3 can rotate the rotating block in the adjusting disc 2, the screw rod 4 can rotate in the middle of the rotating block in a threaded manner, the telescopic adjustment of the height of the screw rod in the gate frame 1 is realized, the steel gate 7 can be closed and opened in the gate frame 1, the steel gate 7 is embedded into the chute 9 by utilizing the sliding block when being closed downwards, meanwhile, the auxiliary sliding block 12 at the connecting plate 11 is also embedded into the groove at the auxiliary fixing plate 5, so that when the steel gate 7 is closed to block water, the pressure born by the steel gate 7 can firstly reach the gate frame 1 and then be transmitted to the auxiliary fixing plate 5, the existence of the auxiliary fixing plate 5 can reduce some pressure born by the gate frame 1, the connection between the steel gate 7 and the gate frame 1 is not easy to deform, the blocking effect of the steel gate 7 on hydraulic engineering water is improved, when the steel gate 7 is opened and the hydraulic engineering water is not blocked, the water in the hydraulic channel can be upwards extracted by the water pump 17 and the water suction pipe 19, the water is guided into the cleaning spray pipe 15 by the hose 16, and then sprayed out by the nozzle at the lower end of the cleaning spray pipe 15, the front side surface of the steel gate 7 is washed, meanwhile, the motor 22 is opened, the motor 22 does work to drive and rotate the driving gear 21, (the motor 22 can rotate positively and reversely), after the driving gear 21 is driven, the driven gear 20 is driven to rotate synchronously, and when the cleaning spray pipe 15 sprays water, the driven gear 20 is fixedly connected with the cleaning spray pipe 15, the two support plates 14 at the lower end of the loading plate 10 can rotate, so that the cleaning spray pipe 15 can perform angle adjustment during flushing, the flushing range of the surface of the steel gate 7 is increased, and the quality of the surface of the steel gate 7 during flushing operation is improved.

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

1. Be used for hydraulic engineering steel gate, its characterized in that includes:

the portal frame (1) is a main body frame of a steel gate, and a steel gate (7) is movably arranged in the portal frame;

an auxiliary fixing plate (5) arranged at the rear side of the gate frame (1), wherein the gate frame (1) and the auxiliary fixing plate (5) are installed at the concrete position through an installation plate (8);

the connecting plates (11) are fixedly arranged at the rear side edge parts of the gate frame (1);

the auxiliary sliding blocks (12) are fixedly arranged on the side surfaces of the connecting plates (11), and the auxiliary sliding blocks (12) and the auxiliary fixing plates (5) are embedded and slidably arranged;

a loading plate (10) fixedly installed at the upper end of the front side of the gate frame (1);

the supporting plates (14) are fixedly arranged at the lower end parts of the loading plates (10);

the cleaning spray pipe (15) is arranged in the middle of the supporting plate (14) in a penetrating way through a bearing;

a driven gear (20) fixedly connected to the left side of the cleaning nozzle (15) in a penetrating manner;

a drive gear (21) which is connected to the front side of the driven gear (20) in a meshing manner;

and the motor (22) is arranged on the right side of the driving gear (21) in a linkage way, and the motor (22) is connected with the lower end of the adding plate (10).

2. The steel gate for hydraulic engineering according to claim 1, characterized in that the gate frame (1) further comprises:

a sliding groove (9) which is arranged on the inner side of the portal frame (1);

the sliding blocks (13) are fixedly arranged at two ends of the steel gate (7), the sliding blocks (13) and the sliding grooves (9) are arranged in an embedded sliding mode, and the number of the sliding grooves (9) is the same as the number of the sliding blocks (13);

and the adjusting disc (2) is fixedly arranged in the middle of the upper end of the gate frame (1).

3. Steel gate for hydraulic engineering according to claim 1, characterized in that the steel gate (7) further comprises:

a universal joint (6) installed in the middle of the upper end of the steel gate (7);

the screw rod (4) is arranged at the upper end of the universal joint (6), and the screw rod (4) is penetrated with the middle parts of the gate frame (1) and the regulating disc (2);

and the hand wheel (3) is arranged on the outer ring of the adjusting disc (2).

4. Steel gate for hydraulic engineering according to claim 1, characterized in that the cleaning nozzle (15) further comprises:

a hose (16) installed at the left side of the lower end of the cleaning nozzle (15);

a water pump (17) mounted at the lower end of the hose (16);

and a water suction pipe (19) which is arranged on the side surface of the water pump (17), wherein the lower end of the water suction pipe (19) is inserted into water in the water conservancy channel.

5. Steel gate for hydraulic engineering according to claim 4, characterized in that the water pump (17):

the installation supporting plate (18) is arranged at the lower end of the water pump (17), the installation supporting plate (18) is L-shaped, and the installation supporting plate (18) is fixedly connected with concrete.