CN214993611U - Novel pump station sluice structure - Google Patents

Abstract

The utility model relates to a novel pump station sluice structure relates to the technical field of pump station sluice, including the gate pier, slide the gate of setting on the gate pier, be provided with the hoisting device who is connected with the gate on the gate pier, set up the positioner who advances line location to the gate on the gate pier. This application starts through positioner and fixes a position the gate, has reduced the gate to hoisting device's pulling force, has reduced hoisting device and has received hoisting device pulling force and impaired probability, has improved hoisting device's life-span.

Description

Novel pump station sluice structure

Technical Field

The utility model belongs to the technical field of the technique of pump station sluice and specifically relates to a novel pump station sluice structure is related to.

Background

The water gate is a low-water-head hydraulic structure built on a river channel and a canal and used for controlling flow and adjusting water level by using the gate. Closing the gate can block floods, damp or raise the upstream water level to satisfy the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water, etc.

Among the correlation technique, can refer to the chinese utility model patent that the grant bulletin number is CN208604559U, it discloses a novel pump station sluice structure, be in including gate pier and setting the side mound on gate pier both sides, the top of gate pier and side mound be provided with the working bridge, the working bridge with still be provided with between the gate pier and overhaul the chamber, the maintenance intracavity be provided with elevator device, gate pier and side mound between be provided with the gate device, the output of elevator device be connected to the gate device, the gate device include two parallel arrangement's gate, it is fixed with coupling mechanism in the middle of, the output of elevator device be connected to this coupling mechanism, improved the stability of gate greatly, factor of safety improves.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the weight of gate is heavier, and the gate still need maintain the state of lifting to the gate when the flood discharge, therefore the gate causes the damage to the lifting machine easily, has reduced the life of lifting machine device.

SUMMERY OF THE UTILITY MODEL

In order to improve the life of lifting machine, this application provides a novel pump station sluice structure.

The application provides a pair of novel pump station sluice structure adopts following technical scheme:

the utility model provides a novel pump station sluice structure, includes the gate pier, slides the gate of setting on the gate pier, be provided with the hoisting device who is connected with the gate on the gate pier, set up the positioner who advances line location to the gate on the gate pier.

Through adopting above-mentioned technical scheme, positioner opens, and hoisting device starts to drive the gate and removes, removes and accomplishes the back, and positioner starts to fix a position the gate, has reduced the gate to hoisting device's pulling force, has reduced hoisting device and has received hoisting device pulling force and impaired probability, has improved hoisting device's life-span.

Optionally, the lifting device comprises;

the lifting wheel is rotatably arranged on the gate pier through a rotating shaft;

the lifting rope is arranged on the gate and wound on the lifting wheel;

the lifting motor is arranged on the gate pier and connected with the rotating shaft.

By adopting the technical scheme, the lifting motor is started to drive the lifting wheel to rotate, the lifting wheel rotates to wind the lifting rope onto the lifting wheel, and the lifting rope moves to drive the gate to move; meanwhile, the lifting motor is started to drive the lifting wheel to rotate to release the lifting rope, and the gate moves downwards under the action of gravity, so that the lifting motor is started to drive the gate to move.

Optionally, the positioning device comprises;

the positioning disc is arranged on the rotating shaft and is provided with a plurality of positioning grooves in a circumferential array around the axis of the rotating shaft;

the positioning block is arranged on the gate pier in a sliding mode and is matched with the positioning groove in an inserting mode;

the positioning cylinder is arranged on the gate pier and connected with the positioning block.

Through adopting above-mentioned technical scheme, when the gate need remove, the location cylinder starts to drive the locating piece and removes, and the locating piece breaks away from with the constant head tank, therefore the gate can freely remove, removes to accomplish the back, and the location cylinder starts to drive the locating piece and pegs graft and install on the inserting groove to this fixes a position positioning disk and hoisting wheel, has reduced the hoisting motor and has received gate pulling force and impaired probability, has improved the life-span of hoisting motor.

Optionally, a limiting device for limiting the lifting rope is arranged on the gate pier, and the limiting device comprises;

the two sliding blocks are arranged on the gate pier in a sliding manner;

the two limiting wheels are respectively and rotatably arranged on the two sliding blocks and are matched with the two sliding blocks to limit the lifting rope;

and the adjusting mechanism is arranged on the gate pier and is connected with the two sliding blocks.

The lifting rope is easy to swing in the moving process, so that the moving process of the gate is unstable;

by adopting the technical scheme, the lifting rope passes through the two limiting wheels, and the two limiting wheels limit the lifting rope, so that the swinging probability of the lifting rope is reduced, and the stability of the gate in the moving process is improved; meanwhile, the adjusting mechanism is started to drive the two sliding blocks to move, and the sliding blocks move to drive the two limiting wheels to move, so that the size of the lifting rope of the limiting wheels is enlarged in an adaptive range.

Optionally, the adjusting mechanism comprises;

the adjusting rod is rotatably arranged on the gate pier and is provided with two thread sections which are respectively in threaded connection with the two sliding blocks;

the rotary disc is arranged on the adjusting rod;

the locking assembly is arranged on the rotary table and used for positioning the rotary table.

Through adopting above-mentioned technical scheme, open the locking subassembly, rotate the carousel and drive the regulation pole and rotate, adjust the pole and rotate and drive two sliding blocks and remove, remove the back of accomplishing, close the locking subassembly and fix a position carousel and sliding block position to this realizes that two spacing wheel positions are adjusted.

Optionally, the locking assembly comprises;

the locking screw is in threaded connection with the rotary table and abuts against the gate pier;

and the rotating disc is arranged on the locking screw rod.

By adopting the technical scheme, when the turntable needs to be rotated; the rotating disc is screwed to drive the locking screw to rotate, so that the locking screw is far away from the gate pier, then the rotating disc can be freely rotated, and after the rotation is completed, the rotating disc is screwed to drive the locking screw to abut against the gate pier, so that the positions of the rotating disc and the sliding block are positioned.

Optionally, an annular limiting groove used for limiting the lifting rope is formed in the limiting wheel.

Through adopting above-mentioned technical scheme, spacing groove is spacing to the lifting rope, has improved spacing effect of spacing wheel pair lifting rope, has reduced the lifting rope and has taken place wobbling probability, has improved the stability of gate removal in-process.

Optionally, a supporting device for supporting the gate is arranged on the gate pier, and the supporting device comprises;

a slideway; the slide way is arranged on the gate pier;

and the roller is rotatably arranged on the gate and rolls on the slide way.

Through adopting above-mentioned technical scheme, the gyro wheel rolls on the slide to reduce the frictional force between gate and the gate pier, improved the convenience when gate removes, the driven consumption that has reduced the removal gate energy.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the gate is positioned by starting the positioning device, so that the pulling force of the gate on the lifting device is reduced, the probability that the lifting device is damaged by the pulling force of the lifting device is reduced, and the service life of the lifting device is prolonged;

2. the lifting rope is limited by the two limiting wheels, so that the swinging probability of the lifting rope is reduced, and the stability of the gate in the moving process is improved; meanwhile, the adjusting mechanism is started to drive the two sliding blocks to move, and the sliding blocks move to drive the two limiting wheels to move, so that the size of the lifting rope of the limiting wheel pair is enlarged in an adaptive range;

3. roll on the slide through the gyro wheel to reduce the frictional force between gate and the gate pier, improved the convenience when gate removes, the driven consumption that has reduced the removal gate energy.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic illustration of the construction of the support apparatus of the present application, wherein two skids have been exploded;

FIG. 3 is a schematic view of the lifting device, positioning device and position limiting device of the present application;

fig. 4 is a schematic structural diagram of the positioning device and the limiting device in the application.

Reference numerals: 1. a gate pier; 11. a water outlet hole; 12. a sliding hole; 13. a gate; 14. mounting grooves; 15. a support frame; 151. moving the hole; 16. a rotating shaft; 17. a fixing plate; 18. a support plate; 19. a mounting seat; 2. a support device; 21. a slideway; 22. a roller; 3. a lifting device; 31. a lifting wheel; 32. a lift cord; 33. a hoisting motor; 4. a positioning device; 41. positioning a plate; 411. positioning a groove; 42. positioning blocks; 43. positioning the air cylinder; 5. a limiting device; 51. a sliding block; 52. a limiting wheel; 521. a limiting groove; 53. an adjustment mechanism; 54. adjusting a rod; 541. a threaded segment; 55. a turntable; 551. a rocker; 56. a locking assembly; 57. locking the screw rod; 58. and (6) rotating the disc.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses novel pump station sluice structure.

Referring to fig. 1, novel pump station sluice structure includes gate pier 1, offers the apopore 11 that supplies rivers to pass through on the gate pier 1, offers the hole 12 that slides with 11 intercommunications of apopore on the gate pier 1 upper surface, and the vertical gate 13 that can block apopore 11 of sliding to install on the hole 12 that slides.

Referring to fig. 1 and 2, a support device 2 for supporting a gate 13 is arranged on the sliding hole 12, and two support devices 2 are horizontally arranged on two sides of the gate 13 at intervals; the supporting device 2 comprises a slideway 21 and a roller 22, the side wall of the sliding hole 12 is provided with an installation groove 14, and the installation groove 14 is communicated with the top end of the sliding hole 12; the slideway 21 is fixedly arranged on the mounting groove 14; the rollers 22 are hinged on the gate 13, the rotation direction of the rollers 22 is horizontal, the rollers 22 roll on the slide rails 21, and two rollers 22 are vertically arranged at intervals.

Referring to fig. 1 and 3, a lifting device 3 connected with a gate 13 is arranged on a gate pier 1, and the lifting device 3 comprises a lifting wheel 31, a lifting rope 32 and a lifting motor 33; the upper surface of the gate pier 1 is fixedly provided with two support frames 15, and the two support frames 15 are arranged at intervals along the axis of the roller 22; a horizontal rotating shaft 16 is hinged on the side wall of one side opposite to the two supporting frames 15; the lifting wheels 31 are coaxially and fixedly installed on the rotating shaft 16, and two lifting wheels 31 are arranged at intervals along the axis of the rotating shaft 16 and are positioned between the two support frames 15.

Referring to fig. 1 and 3, two lifting ropes 32 are provided and are respectively provided in one-to-one correspondence with the two lifting wheels 31, one end of each lifting rope 32 is fixedly installed on the upper surface of the gate 13, and one end of each lifting rope 32, which is far away from the gate 13, is fixedly installed on the lifting wheel 31, while the lifting rope 32 is wound on the lifting wheel 31; the lifting motor 33 is fixedly mounted on one of the support frames 15 and is fixedly connected with the rotating shaft 16.

Referring to fig. 3 and 4, the side walls of the two support frames 15 on the opposite sides are respectively provided with a positioning device 4 for positioning the gate 13, and the positioning device 4 comprises a positioning disc 41, a positioning block 42 and a positioning cylinder 43; the positioning plate 41 is coaxially and fixedly installed on the rotating shaft 16, and positioning grooves 411 are circumferentially arranged on the outer side wall of the positioning plate 41 around the axis of the rotating shaft 16.

Referring to fig. 3 and 4, a fixing plate 17 is fixedly mounted on the side wall of the support frame 15 and above the positioning plate 41, the positioning block 42 vertically slides and penetrates through the fixing plate 17, a guide angle is formed in the bottom end of the positioning block 42, and the positioning block 42 is in plug-in fit with the positioning groove 411. A supporting plate 18 is fixedly mounted on the side wall of the supporting frame 15 and above the fixing plate 17, a positioning cylinder 43 is fixedly mounted on the upper surface of the supporting plate 18, and a piston rod of the positioning cylinder 43 vertically penetrates through the supporting plate 18 downwards and is fixedly connected with the upper surface of the positioning block 42.

Referring to fig. 3 and 4, the side walls of the two support frames 15 on the opposite sides are respectively provided with a limiting device 5 for limiting the lifting rope 32, and the limiting device 5 comprises two sliding blocks 51, two limiting wheels 52 and an adjusting mechanism 53; on the lateral wall of two relative sides of support frame 15 and be located lifting wheel 31 below and seted up removal hole 151, and equal horizontal interval is provided with two removal holes 151 on every support frame 15.

Referring to fig. 3 and 4, the two sliding blocks 51 are respectively slidably mounted on the moving holes 151 on the same support frame 15, and the opposite ends of the two sliding blocks 51 on the two support frames 15 penetrate through the moving holes 151; the two limiting wheels 52 are respectively and horizontally hinged on the two sliding blocks 51, and the axes of the limiting wheels 52 are parallel to the axis of the lifting wheel 31; meanwhile, the limiting wheel 52 is positioned between the two support frames 15, the limiting wheel 52 is provided with an annular limiting groove 521, the lifting rope 32 passes through the two limiting wheels 52, and the limiting groove 521 positioned on the limiting wheel 52 is matched to limit the lifting rope 32.

Referring to fig. 3 and 4, the adjusting mechanism 53 is disposed on the supporting frame 15 and connected to the two sliding blocks 51, the adjusting mechanism 53 includes an adjusting rod 54, a rotating disc 55 and a locking assembly 56, two mounting seats 19 are fixedly mounted on the side walls of the two supporting frames 15 opposite to each other, and the two mounting seats 19 are horizontally spaced and disposed on two sides of the two moving holes 151.

Referring to fig. 3 and 4, the adjusting rod 54 is horizontally hinged on the side wall of the opposite side of the two mounting seats 19, and the adjusting rod 54 is provided with two thread sections 541 with opposite spiral lines; meanwhile, the two sections of threaded sections 541 are respectively in threaded connection with the two sliding blocks 51, and one end of the adjusting rod 54 penetrates out of the mounting seat 19; the rotating disc 55 is coaxially and fixedly installed on one end of the adjusting rod 54 which penetrates out of the installation base 19.

Referring to fig. 3 and 4, a locking assembly 56 is disposed on the rotating disc 55 and is used for positioning the rotating disc 55, the locking assembly 56 includes a locking screw 57 and a rotating disc 58, and a rocker 551 is eccentrically and fixedly mounted at one end of the rotating disc 55 facing away from the adjusting rod 54; the locking screw 57 horizontally penetrates through the turntable 55, two ends of the locking screw 57 are positioned outside the turntable 55, the locking screw 57 is in threaded connection with the turntable 55, the axes of the locking screw 57 and the adjusting rod 54 are parallel, and the locking screw 57 is abutted against the mounting seat 19; a rotary disc 58 is coaxially fixedly mounted on the end of the locking screw 57 remote from the mounting 19.

The working principle of the embodiment of the application is as follows:

the positioning cylinder 43 is started to drive the positioning block 42 to be separated from the positioning slot 411, the lifting motor 33 is started to drive the lifting wheel 31 to rotate to wind the lifting rope 32, and the lifting rope 32 moves to drive the gate 13 to move upwards; meanwhile, when the gate 13 needs to move downwards, the lifting motor 33 is started to drive the lifting wheel 31 to rotate to release the lifting rope 32, so that the gate 13 moves downwards under the action of gravity, and after the movement is completed, the positioning cylinder 43 is started to drive the positioning block 42 to be inserted and installed on the positioning groove 411, so that the position of the gate 13 is positioned, the pulling force of the gate 13 on the lifting motor 33 is reduced, the probability that the lifting motor 33 is damaged due to the pulling force of the gate 13 is reduced, and the service life of the lifting motor 33 is prolonged.

Twist and move rolling disc 58 and drive locking screw 57 and keep away from mount pad 19, then rotate rocker 551 and drive carousel 55 and drive adjusting lever 54 and rotate, adjusting lever 54 rotates and drives sliding block 51 and spacing round 52 and remove, adjust the distance between two spacing rounds 52 with this and adapt to not unidimensional lifting rope 32, consequently, spacing groove 521 that is located on two spacing rounds 52 carries on spacingly to lifting rope 32, the wobbling probability of lifting rope 32 has been reduced, stability when gate 13 removes has been improved, the accommodation of spacing round 52 to lifting rope 32 size has also been improved simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a novel pump station sluice structure, includes gate pier (1), slides gate (13) of setting on gate pier (1), be provided with hoisting device (3) of being connected with gate (13) on gate pier (1), its characterized in that: and the gate pier (1) is provided with a positioning device (4) for positioning the gate (13).

2. The novel pump station sluice structure according to claim 1, wherein: the lifting device (3) comprises;

the lifting wheel (31), the lifting wheel (31) is rotatably arranged on the gate pier (1) through a rotating shaft (16);

a lift cord (32), the lift cord (32) being provided on the shutter (13) and wound around the lift wheel (31);

the lifting motor (33), the lifting motor (33) is arranged on the gate pier (1) and is connected with the rotating shaft (16).

3. The novel pump station sluice structure according to claim 2, characterized in that: the positioning device (4) comprises;

the positioning disc (41) is arranged on the rotating shaft (16), and a plurality of positioning grooves (411) are arranged in a circumferential array around the axis of the rotating shaft (16);

the positioning block (42) is arranged on the gate pier (1) in a sliding mode and matched with the positioning groove (411) in an inserting mode;

the positioning cylinder (43) is arranged on the gate pier (1) and connected with the positioning block (42).

4. The novel pump station sluice structure according to claim 2, wherein: the gate pier (1) is provided with a limiting device (5) for limiting a lifting rope (32), and the limiting device (5) comprises;

the two sliding blocks (51), the two sliding blocks (51) are arranged on the gate pier (1) in a sliding manner;

the two limiting wheels (52) are respectively and rotatably arranged on the two sliding blocks (51) and are matched with each other to limit the lifting rope (32);

and the adjusting mechanism (53) is arranged on the gate pier (1) and is connected with the two sliding blocks (51).

5. The novel pump station sluice structure according to claim 4, wherein: the adjusting mechanism (53) comprises;

the adjusting rod (54) is rotatably arranged on the gate pier (1) and is provided with two thread sections (541) which are respectively in threaded connection with the two sliding blocks (51);

a dial (55), the dial (55) being disposed on the adjustment lever (54);

a locking assembly (56), the locking assembly (56) being disposed on the turntable (55) and being for positioning the turntable (55).

6. The novel pump station sluice structure according to claim 5, wherein: the locking assembly (56) includes;

the locking screw rod (57) is in threaded connection with the rotary table (55) and abuts against the gate pier (1);

a rotary disk (58), the rotary disk (58) being arranged on the locking screw (57).

7. The novel pump station sluice structure according to claim 4, wherein: and the limiting wheel (52) is provided with an annular limiting groove (521) for limiting the lifting rope (32).

8. The novel pump station sluice structure according to claim 1, wherein: the gate pier (1) is provided with a supporting device (2) for supporting the gate (13), and the supporting device (2) comprises;

a chute (21); the slide way (21) is arranged on the gate pier (1);

the roller (22) is rotatably arranged on the gate (13) and rolls on the slide way (21).

Images