CN214143578U

CN214143578U - Intelligent lifting mechanism for pump station gate

Info

Publication number: CN214143578U
Application number: CN202022576995.XU
Authority: CN
Inventors: 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-09-07
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to the technical field of pump station gates, and discloses an intelligent lifting mechanism for a pump station gate, which comprises a lifting support, wherein a motor support is fixedly connected at the middle position of the upper end of the front surface of the lifting support, a shaft coupler is arranged inside the motor support, a motor protective cover is fixedly connected on the upper surface of the motor support, a motor is arranged inside the motor protective cover, and a fixed block is fixedly connected at the upper end and the lower end of the edges of the left side and the right side of the front surface of the lifting support, the installation is firm and convenient.

Description

Intelligent lifting mechanism for pump station gate

Technical Field

The utility model relates to a pump station gate technical field specifically is an intelligent hoist mechanism for pump station gate.

Background

The pump station is a device capable of providing hydraulic power and pneumatic power with certain pressure and flow, and is a general name of buildings such as water inlet, water outlet and pump room of a drainage and irrigation pump station, and a pump station gate is a control facility for closing and opening a drainage (discharge) water channel, and the process is completed by a lifting mechanism.

However, the conventional lifting mechanism has no protection function when ascending or descending, and is inconvenient to install. Accordingly, one skilled in the art provides an intelligent lifting mechanism for a pump station gate to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent hoist mechanism for pump station gate to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent lifting mechanism for a pump station gate comprises a lifting support, wherein a motor support is fixedly connected to the upper end middle position of the front surface of the lifting support, a coupler is arranged inside the motor support, a motor protection cover is fixedly connected to the upper surface of the motor support, a motor is arranged inside the motor protection cover, fixed blocks are fixedly connected to the upper end and the lower end of the left side edge and the right side edge of the front surface of the lifting support, fixed rods are fixedly connected between the two fixed blocks, sliding plates are jointly and slidably connected to the outer surfaces of the two fixed rods, a fixed sleeve is fixedly connected to the middle position of the front surface of the sliding plate, a lifting plate is fixedly connected to the front surface of the fixed sleeve, a lead screw is connected to the inner meshing of the fixed sleeve, a bearing seat is fixedly connected to the middle position of the lower end of the front surface of the lifting support, and a lifting assembly is arranged at the front end of the lower surface of the lifting plate, the lower surface of the lifting support is provided with a mounting assembly.

As a further aspect of the present invention: the lifting assembly comprises a first lifting block, the inside of the first lifting block is slidably connected with a second lifting block, the upper surface center position of the second lifting block is fixedly connected with a lifting rod, the inside corner of the first lifting block is fixedly connected with an installation rod, one end of the first spring is fixedly connected with a rotating rod, the upper surface of the rotating rod is hinged with a first supporting rod, the inside of the first lifting block is provided with a plurality of supporting blocks, the lower surface of each supporting block is fixedly connected with a plurality of second springs, the upper surface middle position of each supporting block is fixedly connected with a second supporting rod, and the left side and the right side of each supporting block are provided with a limiting block.

As a further aspect of the present invention: the mounting assembly comprises a mounting plate, a groove is formed in the center of the upper surface of the mounting plate, a plurality of mounting blocks are fixedly connected to the front side and the rear side of the groove on the upper surface of the mounting plate, a plurality of mounting rods are fixedly connected to the lower surface of the mounting plate, and inserting rods are connected to the inner meshing of the mounting rods.

As a further aspect of the present invention: the lower extreme and the shaft coupling fixed connection of motor, and motor and external control ware electric connection.

As a further aspect of the present invention: the upper end of lead screw runs through the lower surface of motor support, and the upper end and the shaft coupling fixed connection of lead screw, the lower extreme fixed connection of lead screw is in the inside of bearing frame.

As a further aspect of the present invention: the left and right side surfaces of the second lifting block are respectively attached to the left and right side surfaces of the interior of the first lifting block, and the lifting rod is fixedly connected to the lower surface of the lifting plate.

As a further aspect of the present invention: the one end of dwang articulates on the inside bottom surface of first promotion piece, the equal fixed connection in upper end of the upper end of first bracing piece and second bracing piece is on the lower surface of second promotion piece, the equal fixed connection in lower extreme of the lower extreme of second spring and the lower extreme of stopper is on the inside bottom surface of first promotion piece.

As a further aspect of the present invention: the lower extreme of promoting the support is located the inside of recess, the installation piece is laminated in the surface of promoting the support.

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

1. the utility model discloses a be provided with the lifting unit, first spring and second spring among the lifting unit cushion when lifting plate long-term pulling gate rises or descends, avoid sudden lifting force or pushing down to pull up the lifting plate bad.

2. The utility model discloses a be provided with the installation component, the staff can will promote the support through recess and installation piece in the installation component and fix in the mounting panel, will promote the support through the inserted bar and firmly fix at the bottom, and the installation is not only firm but also convenient.

Drawings

FIG. 1 is a schematic diagram of an intelligent lifting mechanism for a pump station gate;

FIG. 2 is a sectional view of a motor support and a motor protection cover in an intelligent lifting mechanism for a pump station gate;

FIG. 3 is a cross-sectional view of a lift assembly in an intelligent lift mechanism for a pump station gate;

fig. 4 is a schematic structural diagram of a mounting assembly in an intelligent lifting mechanism for a pump station gate.

In the figure: 1. lifting the support; 2. a motor support; 3. a coupling; 4. a motor protection cover; 5. a motor; 6. a fixed block; 7. fixing the rod; 8. a slide plate; 9. fixing a sleeve; 10. a lifting plate; 11. a screw rod; 12. a bearing seat; 13. a lifting assembly; 14. mounting the component; 15. a first lifting block; 16. a second lifting block; 17. a lifting bar; 18. a first spring; 19. rotating the rod; 20. a first support bar; 21. a support block; 22. a second spring; 23. a second support bar; 24. a limiting block; 25. mounting a plate; 26. a groove; 27. mounting blocks; 28. mounting a rod; 29. a plug rod.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, an intelligent lifting mechanism for a pump station gate comprises a lifting support 1, a motor support 2 is fixedly connected to an upper middle position of a front surface of the lifting support 1, a shaft coupler 3 is installed inside the motor support 2, a motor protection cover 4 is fixedly connected to an upper surface of the motor support 2, a motor 5 is installed inside the motor protection cover 4, a lower end of the motor 5 is fixedly connected to the shaft coupler 3, the motor 5 is electrically connected to an external controller, fixing blocks 6 are fixedly connected to upper and lower ends of left and right side edges of the front surface of the lifting support 1, fixing rods 7 are fixedly connected between the two fixing blocks 6, sliding plates 8 are slidably connected to outer surfaces of the two fixing rods 7 together, a fixing sleeve 9 is fixedly connected to a middle position of the front surface of the sliding plate 8, and a lifting plate 10 is fixedly connected to a front surface of the fixing sleeve 9, and the inner of the fixed sleeve 9 is engaged and connected with a screw rod 11, a bearing seat 12 is fixedly connected at the middle position of the lower end of the front surface of the lifting support 1, the upper end of the screw rod 11 penetrates through the lower surface of the motor support 2, the upper end of the screw rod 11 is fixedly connected with the coupler 3, the lower end of the screw rod 11 is fixedly connected inside the bearing seat 12, the front end of the lower surface of the lifting plate 10 is provided with a lifting assembly 13, the lifting assembly 13 comprises a first lifting block 15, the inner part of the first lifting block 15 is slidably connected with a second lifting block 16, the left and right side surfaces of the second lifting block 16 are respectively attached to the left and right side surfaces of the inner part of the first lifting block 15, the central position of the upper surface of the second lifting block 16 is fixedly connected with a lifting rod 17, the lifting rod 17 is fixedly connected on the lower surface of the lifting plate 10, the inner corner of the first lifting block 15 is fixedly connected with a mounting rod 28, one end of a first spring 18 is fixedly connected with a rotating rod 19, one end of the rotating rod 19 is hinged on the inner bottom surface of the first lifting block 15, the upper surface of the rotating rod 19 is hinged with a first supporting rod 20, a plurality of supporting blocks 21 are arranged inside the first lifting block 15, a plurality of second springs 22 are fixedly connected on the lower surfaces of the supporting blocks 21, and the middle position of the upper surface of the supporting block 21 is fixedly connected with a second supporting rod 23, the upper end of the first supporting rod 20 and the upper end of the second supporting rod 23 are both fixedly connected to the lower surface of the second lifting block 16, the left and right sides of the supporting block 21 are both provided with a limiting block 24, the lower end of the second spring 22 and the lower end of the limiting block 24 are both fixedly connected to the inner bottom surface of the first lifting block 15, when the lifting plate 10 drives the gate to ascend or descend through the lifting component 13, the first spring 18 and the second spring 22 in the lifting assembly 13 are compressed to generate elastic force for buffering, so that the lifting plate 10 is prevented from being damaged by the sudden lifting force in long-term use.

In fig. 1 and 4: the lower surface of the lifting support 1 is provided with a mounting component 14, the mounting component 14 comprises a mounting plate 25, a groove 26 is formed in the center of the upper surface of the mounting plate 25, the lower end of the lifting support 1 is positioned inside the groove 26, a plurality of mounting blocks 27 are fixedly connected to the front side and the rear side of the groove 26 on the upper surface of the mounting plate 25, the mounting blocks 27 are attached to the surface of the lifting support 1, a plurality of mounting rods 28 are fixedly connected to the lower surface of the mounting plate 25, insertion rods 29 are engaged and connected to the inside of the mounting rods 28, the lifting support 1 is hung into the groove 26 in the mounting component 14 by a crane, holes are formed in the lifting support 1 through holes in the mounting blocks 27 and locked by bolts, so that the lifting support 1 is fixed in the mounting plate 25, the lifting support 1 is hung into water, and the lifting support 1 is inserted into the water bottom by external equipment through the insertion rods 29 to complete the installation, is very convenient.

The utility model discloses a theory of operation is: during installation, the lifting support 1 is lifted into the groove 26 in the installation component 14 by a crane, a hole is formed in the lifting support 1 through a through hole in the installation block 27 and is locked by a bolt, so that the lifting support 1 is fixed in the installation plate 25, a worker lifts the lifting support 1 into water and inserts the lifting support 1 into the water bottom through the insertion rod 29 by external equipment to complete installation, the operation is very convenient, and complicated steps are not needed, when the lifting support is used, the worker controls the motor 5 to rotate forwards through an external remote controller, the motor 5 drives the screw rod 11 to rotate forwards through the coupler 3, so that the sliding plate 8 can ascend through the lifting plate 10 to drive the gate to ascend, water can be discharged, only the motor 5 needs to be controlled to rotate backwards when water is stopped, when the lifting plate 10 drives the gate to ascend or descend through the lifting component 13, the first spring 18 and the second spring 22 in the lifting component 13 can be compressed to generate elastic force for buffering, avoiding the lifting plate 10 from being pulled apart by sudden lifting force in long-term use.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent lifting mechanism for pump station gate, includes and promotes support (1), its characterized in that, promote the front surface upper end intermediate position department fixedly connected with motor support (2) of support (1), the internally mounted of motor support (2) has shaft coupling (3), and the last fixed surface of motor support (2) is connected with motor safety cover (4), the internally mounted of motor safety cover (4) has motor (5), promote the equal fixedly connected with fixed block (6) of the front surface left and right sides edge of support (1), two fixedly connected with dead lever (7) between fixed block (6), two the common sliding connection of surface of dead lever (7) has slide (8), the front surface intermediate position department fixedly connected with fixed cover (9) of slide (8), the front surface fixed connection of fixed cover (9) has lifting plate (10), and the inside engagement of fixed cover (9) is connected with lead screw (11), promote front surface lower extreme intermediate position department fixedly connected with bearing frame (12) of support (1), the lower surface front end of lifting plate (10) is provided with lifting means (13), the lower surface of promoting support (1) is provided with installation component (14).

2. The intelligent lifting mechanism for the pump station gate according to claim 1, wherein the lifting assembly (13) comprises a first lifting block (15), a second lifting block (16) is slidably connected inside the first lifting block (15), a lifting rod (17) is fixedly connected to the center position of the upper surface of the second lifting block (16), a first spring (18) is fixedly connected to the inner corner of the first lifting block (15), a rotating rod (19) is fixedly connected to one end of the first spring (18), a first supporting rod (20) is hinged to the upper surface of the rotating rod (19), a plurality of supporting blocks (21) are installed inside the first lifting block (15), a plurality of second springs (22) are fixedly connected to the lower surfaces of the supporting blocks (21), and a second supporting rod (23) is fixedly connected to the middle position of the upper surface of the supporting block (21), and limiting blocks (24) are arranged on the left side and the right side of the supporting block (21).

3. The intelligent lifting mechanism for the pump station gate is characterized in that the mounting assembly (14) comprises a mounting plate (25), a groove (26) is formed in the center of the upper surface of the mounting plate (25), a plurality of mounting blocks (27) are fixedly connected to the front side and the rear side of the groove (26) on the upper surface of the mounting plate (25), a plurality of mounting rods (28) are fixedly connected to the lower surface of the mounting plate (25), and inserting rods (29) are connected to the mounting rods (28) in an engaged mode.

4. The intelligent lifting mechanism for the pump station gate according to claim 1, wherein the lower end of the motor (5) is fixedly connected with the coupling (3), and the motor (5) is electrically connected with an external controller.

5. The intelligent lifting mechanism for the pump station gate is characterized in that the upper end of the screw rod (11) penetrates through the lower surface of the motor support (2), the upper end of the screw rod (11) is fixedly connected with the coupler (3), and the lower end of the screw rod (11) is fixedly connected inside the bearing seat (12).

6. The intelligent lifting mechanism for the pump station gate is characterized in that the left and right side surfaces of the second lifting block (16) are respectively attached to the left and right inner side surfaces of the first lifting block (15), and the lifting rod (17) is fixedly connected to the lower surface of the lifting plate (10).

7. The intelligent lifting mechanism for the pump station gate is characterized in that one end of the rotating rod (19) is hinged to the inner bottom surface of the first lifting block (15), the upper end of the first supporting rod (20) and the upper end of the second supporting rod (23) are fixedly connected to the lower surface of the second lifting block (16), and the lower end of the second spring (22) and the lower end of the limiting block (24) are fixedly connected to the inner bottom surface of the first lifting block (15).

8. The intelligent lifting mechanism for the pump station gate is characterized in that the lower end of the lifting bracket (1) is positioned inside the groove (26), and the mounting block (27) is attached to the surface of the lifting bracket (1).