CN213836563U

CN213836563U - Water sluicegate jacking equipment

Info

Publication number: CN213836563U
Application number: CN202021752497.XU
Authority: CN
Inventors: 潘再军; 梁晴; 蔡汝林
Original assignee: Yangchun New Iron and Steel Co Ltd
Current assignee: Yangchun New Iron and Steel Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-07-30
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a water sluicegate lifting equipment, dykes and dams including two symmetry settings, dykes and dams put on the shelf and are equipped with the crossbeam, two dykes and dams pass through this body coupling of gate. In the utility model, two connecting rollers are driven to rotate by the rotation of one driving motor, and the driving motor is driven to rotate to drive two rotating shafts to rotate in opposite directions so as to realize that two driving gears push a guide driving rod to operate in the same direction, thereby facilitating the lifting of a gate body; through the cooperation of pivot, driving motor, connecting gear, winding wheel and cable wire, reached driving motor and rotated the effect that drives winding wheel pivoted, the direct falling of gate when avoiding the direction actuating lever to appear sliding tooth has improved the factor of safety that the gate body rises and descends.

Description

Water sluicegate jacking equipment

Technical Field

The utility model relates to a hydraulic engineering technical field, more specifically say, in particular to water sluicegate jacking equipment.

Background

In current hydraulic engineering, the gate is a more common facility, and traditional gate mainly adopts the manpower mode at the lift in-process, also has the part to adopt large-scale flexible motor to realize the lift of gate, has increased staff's operating pressure, has increased the cost input.

For this reason, the chinese patent grant publication no: CN208293534U, the utility model provides a water sluicegate jacking equipment solves this problem, it includes the gate body, the dykes and dams, the direction actuating lever, drive the tooth, the crossbeam, left driving motor, right driving motor, left drive gear, right drive gear and chain, drive the tooth through the drive gear cooperation, realize the rising and the decline of direction actuating lever, the rising and the decline of drive gate body, the drive to the direction actuating lever is realized through the left drive gear of opposite circular motion and right drive gear, promote the ascending power that descends of direction actuating lever, reach the operating pressure that reduces the staff, the cost is dropped into, the purpose of the lift of stability and realization gate when having guaranteed the ascending decline of direction actuating lever. Meanwhile, the chain is used for preventing the gate from directly falling down when the guide driving rod has sliding teeth, so that the safety coefficient of the rising and falling of the gate body is improved. But this water sluicegate jacking equipment drives the direction actuating lever through two driving motor and goes up and down to realize that the gate body rises or descends, but this kind of mode regulation mode needs two driving motor just can accomplish, has increased the cost and has dropped into.

Therefore, a water gate lifting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a water sluicegate jacking equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water conservancy gate lifting device comprises two symmetrically arranged dams, a cross beam is erected on the dams, the two dams are connected through a gate body, one side of the dam close to the gate body is provided with a sliding groove corresponding to the gate body, the top of the gate body is fixedly connected with a guide driving rod, the outer side walls of the two sides of the guide driving rod are provided with driving teeth, the top of the guide driving rod penetrates through the cross beam and extends towards the top, the beam is provided with a sliding opening corresponding to the guide driving rod, the beam is provided with a fixed plate, the fixed plate is rotatably connected with two symmetrically arranged rotating shafts, one end of each rotating shaft penetrates through the fixed plate and is fixedly connected with a connecting gear, the two connecting gears are meshed, a driving motor is installed on the cross beam, an output shaft of the driving motor is fixedly connected with a gear, and the gear is meshed with one of the connecting gears;

the pivot passes through drive gear and drive tooth meshing, the fixed cover of drive gear is connected on the lateral wall of pivot, the one end that connecting gear was kept away from in the pivot passes through drive mechanism and this body coupling of gate.

Preferably, the rotating shaft is connected with the fixed plate through a rotating part, and the rotating part is a bearing.

Preferably, the traction mechanism comprises a winding wheel fixedly connected to one end, far away from the connecting gear, of the rotating shaft, a steel cable is arranged on the winding wheel, one end of the steel cable penetrates through the cross beam and is connected with the top of the gate body, and a movable opening corresponding to the steel cable is arranged on the cross beam.

Preferably, the inner side wall of the movable opening is fixedly connected with a fixed rod, the outer side wall of the fixed rod is rotatably sleeved with a guide wheel, and the guide wheel is slidably connected with the outer side wall of the steel cable.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. the water conservancy gate lifting equipment can directly drive the gate body to lift through one driving motor, so that the cost investment is saved;

2. through the cooperation of pivot, driving motor, connecting gear, winding wheel and cable wire, reached driving motor and rotated the effect that drives winding wheel pivoted, the direct falling of gate when avoiding the direction actuating lever to appear sliding tooth has improved the factor of safety that the gate body rises and descends.

Drawings

Fig. 1 is a schematic structural view of a water gate lifting device provided by the present invention;

fig. 2 is a sectional view of a water gate lifting device provided by the utility model;

fig. 3 is the utility model provides a hydraulic gate jacking equipment's overlook schematic structure diagram.

In the figure: 1. a dam; 2. a gate body; 3. a guide drive rod; 4. a drive tooth; 5. a steel cord; 6. fixing the rod; 7. a guide wheel; 8. a drive gear; 9. a connecting gear; 10. a rotating shaft; 11. a drive motor; 12. a gear; 13. a cross beam; 14. a fixing plate; 15. a winding wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a water conservancy gate lifting device comprises two symmetrically arranged dams 1, a cross beam 13 is erected on each dam 1, the two dams 1 are connected through a gate body 2, a sliding groove corresponding to the gate body 2 is formed in one side, close to the gate body 2, of each dam 1, a guide driving rod 3 is fixedly connected to the top of each gate body 2, driving teeth 4 are arranged on the outer side walls of the two sides of each guide driving rod 3, the top of each guide driving rod 3 penetrates through the cross beam 13 and extends towards the top, a sliding opening corresponding to each guide driving rod 3 is formed in each cross beam 13, a fixing plate 14 is arranged on each cross beam 13, two symmetrically arranged rotating shafts 10 are rotatably connected to each fixing plate 14, one end of each rotating shaft 10 penetrates through each fixing plate 14 and is fixedly connected with a connecting gear 9, the two connecting gears 9 are meshed, a driving motor 11 is installed on each cross beam 13, and a gear 12 is fixedly connected to an output shaft of each driving motor 11, the gear 12 meshes with one of the connecting gears 9. The driving gear 12 is driven to rotate clockwise by the driving motor 11, and the gear 12 is meshed with one of the connecting gears 9 to be connected, so that the driving motor 11 rotates clockwise to drive the two connecting gears 9 to rotate towards opposite directions, the guide driving rod 3 descends, and the effect of regulating the descending of the gate body 2 is realized. It can know to understand like this, driving motor 11 anticlockwise rotation drives gate body 2 and rises, and this water conservancy gate lifting equipment can be with stable drive gate body 2 rise or descend through a driving motor 11, and the cost is dropped into.

Wherein, pivot 10 passes through drive gear 8 and drives the meshing of tooth 4, and drive gear 8 is fixed to be cup jointed on the lateral wall of pivot 10, and the one end that connecting gear 9 was kept away from to pivot 10 is passed through drive mechanism and is connected with gate body 2, pulls gate body 2 through drive mechanism, and the gate directly falls down when avoiding leading actuating lever 3 to appear sliding tooth, has improved the factor of safety that gate body 2 rises and descends.

Further, the rotating shaft 10 is connected to the fixed plate 14 through a rotating member, which is a bearing, to reduce the rotating friction between the rotating shaft 10 and the fixed plate 14.

Further, drive mechanism includes that fixed connection keeps away from the winding wheel 15 of connecting gear 9 one end in pivot 10, is provided with cable wire 5 on the winding wheel 15, and the one end of cable wire 5 runs through crossbeam 13 and is connected with the top of gate body 2, is provided with the movable mouthful that corresponds with cable wire 5 on the crossbeam 13, when gate body 2 rose, convolute cable wire 5 through winding wheel 15, and the gate directly falls when avoiding leading actuating lever 3 to appear the sliding tooth, has improved the ascending factor of safety and the descending factor of safety of gate body 2.

Further, the inside wall fixedly connected with dead lever 6 of expansion joint, the lateral wall of dead lever 6 rotates and has cup jointed leading wheel 7, leading wheel 7 and the lateral wall sliding connection of cable 5. The guide wheel 7 guides the steel cable 5, meanwhile, the abrasion of the steel cable 5 can be reduced, and the service life of the steel cable 5 is prolonged.

The utility model discloses in, when needs promote gate body 2 and descend, control driving motor 11 clockwise rotation drive gear 12 clockwise rotation, because gear 12 is connected with one of them connecting gear 9 meshing, so driving motor 11 clockwise rotation drives two connecting gear 9 and rotates towards opposite direction, and direction actuating lever 3 descends, realizes adjusting the effect that gate body 2 descends. It can know on the same principle, driving motor 11 anticlockwise rotation drives gate body 2 and rises, and this water conservancy gate lifting equipment can rise or descend with stable drive gate body 2 through a driving motor 11, and the cost is reduced drops into, and in addition, pivot 10 is connected with gate body 2 through winding wheel 15 and cable wire 5, and the gate directly falls down when avoiding direction actuating lever 3 to appear sliding tooth, has improved the ascending factor of safety that descends of gate body 2, consequently, has fine practicality.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

The above, 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 water conservancy gate lifting equipment is characterized by comprising two symmetrically arranged dams (1), wherein a cross beam (13) is erected on the dam (1), the two dams (1) are connected through a gate body (2), one side, close to the gate body (2), of the dam (1) is provided with a sliding groove corresponding to the gate body (2), the top of the gate body (2) is fixedly connected with a guide driving rod (3), the outer side walls of the two sides of the guide driving rod (3) are respectively provided with a driving tooth (4), the top of the guide driving rod (3) penetrates through the cross beam (13) and extends to the top, a sliding opening corresponding to the guide driving rod (3) is formed in the cross beam (13), a fixing plate (14) is arranged on the cross beam (13), and two symmetrically arranged rotating shafts (10) are rotatably connected to the fixing plate (14), one end of the rotating shaft (10) penetrates through the fixing plate (14) and is fixedly connected with connecting gears (9), the two connecting gears (9) are meshed, a driving motor (11) is mounted on the cross beam (13), an output shaft of the driving motor (11) is fixedly connected with a gear (12), and the gear (12) is meshed with one connecting gear (9);

pivot (10) are through drive gear (8) and drive tooth (4) meshing, the fixed cover of drive gear (8) is connected on the lateral wall of pivot (10), the one end that connecting gear (9) were kept away from in pivot (10) is passed through drive mechanism and is connected with gate body (2).

2. A water sluicegate lifting device according to claim 1, wherein the rotatable shaft (10) is connected to the fixed plate (14) by a rotatable member, the rotatable member being a bearing.

3. The water sluicegate lifting equipment according to claim 1, wherein the traction mechanism comprises a winding wheel (15) fixedly connected to one end of the rotating shaft (10) far away from the connecting gear (9), a steel cable (5) is arranged on the winding wheel (15), one end of the steel cable (5) penetrates through a cross beam (13) and is connected with the top of the gate body (2), and a movable opening corresponding to the steel cable (5) is arranged on the cross beam (13).

4. The water sluicegate lifting equipment according to claim 3, wherein a fixed rod (6) is fixedly connected to the inner side wall of the movable opening, a guide wheel (7) is rotatably sleeved on the outer side wall of the fixed rod (6), and the guide wheel (7) is slidably connected with the outer side wall of the steel cable (5).