CN211200311U

CN211200311U - Water sluicegate elevating gear

Info

Publication number: CN211200311U
Application number: CN201922162078.4U
Authority: CN
Inventors: 夏志博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-07
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to a water conservancy technical field just discloses a water sluicegate elevating gear, the on-line screen storage device comprises a base, two sets of support frames of fixed connection are respectively at both ends about the base upper surface, and are two sets of both ends fixed connection is controlled with the fixed case respectively on the support frame top, the inside fixedly connected with motor board of fixed case, fixed surface is connected with the motor on the motor board, motor output and connecting axle left end fixed connection, the connecting axle right-hand member is equipped with the bearing. This water sluicegate elevating gear is fixed the motor through the motor board, and then the motor drives the connecting axle and rotates, drives first bevel gear through the connecting axle and rotates, and then first bevel gear drives second bevel gear and rotates to second bevel gear drives the screwed pipe and rotates, through mutually supporting of screwed pipe and threaded rod, can drive the fixed block and remove, and then goes up and down to the gate through the fixed block, thereby has realized the stable lift of gate.

Description

Water sluicegate elevating gear

Technical Field

The utility model relates to a water conservancy technical field specifically is a water sluicegate elevating gear.

Background

As a common water flow switch device, the water conservancy gate is widely applied to various water conservancy ditches. However, most of the existing water conservancy gate lifting devices adopt manual rotation to lift, the lifting process is unstable, and the gate cannot be well fixed after the lifting is finished, so that the water conservancy gate lifting device is designed, and the problem to be solved currently is solved.

Chinese patent publication No. CN209144764U discloses a water gate lifting device, which uses a pulley block, and in the process of lifting the gate by a driving device, the acting force of the driving device on the gate becomes small, but this method has a great defect: the friction force exists between the rope and the pulley, and the rope is easy to break after long-time use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water sluicegate elevating gear has solved present water sluicegate elevating gear and has adopted manual rotation to go up and down, the unstable problem of lift in-process many.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy gate lifting device comprises a base, wherein the left end and the right end of the upper surface of the base are respectively fixedly connected with two groups of supporting frames, the top ends of the two groups of supporting frames are respectively fixedly connected with the left end and the right end of a fixed box, a motor plate is fixedly connected inside the fixed box, the upper surface of the motor plate is fixedly connected with a motor, the output end of the motor is fixedly connected with the left end of a connecting shaft, the right end of the connecting shaft is provided with a bearing, the right end of the connecting shaft is fixedly connected with the inner wall of the right side of the fixed box, the supporting frames are provided with sliding grooves, the front end and the rear end of the top of each sliding groove are respectively and slidably connected with two groups of first supporting rods, the two groups of first supporting rods are respectively and fixedly connected with the front end and the, two sets of second bracing piece is respectively with both ends fixed connection around the pulley, and is two sets of the second bracing piece all with spring fixed connection, four groups the top and the bottom at both ends about the gate are fixed connection respectively to the spring, two sets of fixed blocks of both ends inside respectively fixed connection about the gate, fixed block top fixed connection threaded rod, threaded rod and screwed pipe threaded connection, screwed pipe top and second bevel gear fixed connection, second bevel gear and first bevel gear meshing, it is two sets of first bevel gear fixedly connected with connecting axle.

Preferably, the upper surface of the gate is provided with a threaded hole, the lower surface of the fixed box is provided with a first hole, and the threaded rod penetrates through the threaded hole and the first hole to be in threaded connection with the threaded pipe.

Preferably, the diameter of the connecting shaft is matched with the inner diameter of the bearing, and the bearing is fixedly connected to the left end of the connecting shaft.

Preferably, the two groups of first supporting rods are fixedly connected with a central shaft of the pulley, and the size of each first supporting rod is consistent with that of each second supporting rod.

Preferably, the spring is made by the spring steel, and the spring is equipped with eight groups, and eight groups of springs all set up in the gate left and right sides.

Preferably, the thickness of gate and spout width looks adaptation, the gate is stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a water sluicegate elevating gear possesses following beneficial effect:

1. this water sluicegate elevating gear is fixed the motor through the motor board, and then the motor drives the connecting axle and rotates, drives first bevel gear through the connecting axle and rotates, and then first bevel gear drives second bevel gear and rotates to second bevel gear drives the screwed pipe and rotates, through mutually supporting of screwed pipe and threaded rod, can drive the fixed block and remove, and then goes up and down to the gate through the fixed block, thereby has realized the stable lift of gate.

2. This water sluicegate elevating gear fixes the gate through the fixed block, fixes the support frame through the base, and then the support frame is fixed the case, drives the spring through the gate and removes, and then the spring drives first bracing piece and second bracing piece, drives the pulley through first bracing piece and second bracing piece and slides in the spout, makes pulley and spout inner wall contact through the spring, reduces the friction to the lift of gate has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a gate; 2. a fixed box; 3. a first support bar; 4. a support frame; 5. a base; 6. a threaded rod; 7. a bearing; 8. a connecting shaft; 9. a second bevel gear; 10. a first bevel gear; 11. a spring; 12. a motor; 13. a motor plate; 14. a pulley; 15. a chute; 16. a fixed block; 17. a second support bar; 18. a threaded hole; 19. a threaded pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water conservancy gate lifting device comprises a base 5, wherein the left end and the right end of the upper surface of the base 5 are respectively fixedly connected with two groups of supporting frames 4, the base 5 is used for fixing the supporting frames 4, the top ends of the two groups of supporting frames 4 are respectively fixedly connected with the left end and the right end of a fixed box 2, the supporting frames 4 are used for supporting the fixed box 2, a motor plate 13 is fixedly connected inside the fixed box 2, the upper surface of the motor plate 13 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with the left end of a connecting shaft 8, the motor 12 is electrified to drive the connecting shaft 8 to rotate, the right end of the connecting shaft 8 is provided with a bearing 7, the right end of the connecting shaft 8 is fixedly connected with the inner wall of the right side of the fixed box 2, the supporting frames 4 are provided with sliding grooves 15, the front, two sets of first bracing pieces 3 all with spring 11 one end fixed connection, the spring 11 other end and gate 1 fixed connection, spring 11 makes gate 1 move stably, both ends are sliding connection second bracing piece 17 respectively around spout 15 bottom, two sets of second bracing pieces 17 respectively with pulley 14 both ends fixed connection around, two sets of second bracing pieces 17 all with spring 11 fixed connection, four sets of spring 11 respectively fixed connection are at the top and the bottom of both ends about gate 1, two sets of fixed block 16 of fixed connection respectively inside both ends about gate 1, fixed block 16 drives gate 1 lift, fixed block 16 top fixed connection threaded rod 6, threaded rod 6 and screwed pipe 19 threaded connection, screwed pipe 19 top and second bevel gear 9 fixed connection, second bevel gear 9 meshes with first bevel gear 10, two sets of first bevel gear 10 fixed connection axle 8, connecting axle 8 drives first bevel gear 10 and rotates.

Specifically, in order to connect the threaded rod 6 with the threaded pipe 19, the upper surface of the gate 1 is provided with a threaded hole 18, the lower surface of the fixed box 2 is provided with a first hole, and the threaded rod 6 penetrates through the threaded hole 18 and the first hole to be in threaded connection with the threaded pipe 19.

Specifically, in order to facilitate the rotation of the connecting shaft 8 and reduce the rotational wear, the diameter of the connecting shaft 8 is matched with the inner diameter of the bearing 7, and the bearing 7 is fixedly connected to the left end of the connecting shaft 8.

Specifically, in order to ensure that the pulley 14 slides in the sliding groove 15 stably, two groups of first supporting rods 3 are arranged and are fixedly connected with a central shaft of the pulley 14, and the size of each first supporting rod 3 is consistent with that of each second supporting rod 17.

Specifically, for gate 1 goes up and down stably, set up spring 11 and made by the spring steel, spring 11 is equipped with eight groups, and eight groups of springs 11 all set up in the gate 1 left and right sides.

Specifically, in order to make the gate 1 tightly sealed, the thickness of the gate 1 is matched with the width of the chute 15, and in order to prevent the gate 1 from being corroded by water, the gate 1 is made of stainless steel.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, carry out fixed stay to support frame 4 through base 5, and then support frame 4 fixes fixed case 2, spout 15 has been seted up on support frame 4, it removes to drive spring 11 through gate 1, and then spring 11 drives first bracing piece 3 and second bracing piece 17 and removes, first bracing piece 3 and second bracing piece 17 drive pulley 14 and slide in spout 15 is inside, fix motor 12 through motor board 13, and then energize motor 12, make motor 12 drive connecting axle 8 rotate, connecting axle 8 drives first bevel gear 10 and rotates, first bevel gear 10 drives second bevel gear 9 and rotates, second bevel gear 9 drives screwed pipe 19 and rotates, cooperate with threaded rod 6 through screwed pipe 19, thereby drive fixed block 16 and remove, and then fixed block 16 drives gate 1 and realizes stably going up and down.

In conclusion, in the water gate lifting device, the motor 12 is fixed by the motor plate 13, and the motor 12 drives the connecting shaft 8 to rotate, the first bevel gear 10 is driven by the connecting shaft 8 to rotate, and the second bevel gear 9 is driven by the first bevel gear 10 to rotate, so that the second bevel gear 9 drives the threaded pipe 19 to rotate, and by the mutual matching of the threaded pipe 19 and the threaded rod 6, the fixed block 16 can be driven to move, and then the gate 1 is lifted by the fixed block 16, so that the gate 1 is stably lifted, the gate 1 is fixed by the fixed block 16, the support frame 4 is fixed by the base 5, and then the fixed box 2 is fixed by the support frame 4, the spring 11 is driven by the gate 1 to move, and then the spring 11 drives the first support rod 3 and the second support rod 17, and the pulley 14 is driven by the first support rod 3 and the second support rod 17 to slide, the pulley 14 is contacted with the inner wall of the sliding groove 15 through the spring 11, so that the friction is reduced, and the lifting of the gate is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water sluicegate elevating gear, includes base (5), its characterized in that: the left end and the right end of the upper surface of the base (5) are respectively fixedly connected with two groups of supporting frames (4), the top ends of the two groups of supporting frames (4) are respectively fixedly connected with the left end and the right end of the fixed box (2), the inside of the fixed box (2) is fixedly connected with a motor plate (13), the upper surface of the motor plate (13) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with the left end of a connecting shaft (8), the right end of the connecting shaft (8) is provided with a bearing (7), the right end of the connecting shaft (8) is fixedly connected with the inner wall of the right side of the fixed box (2), the supporting frames (4) are provided with sliding grooves (15), the front end and the rear end of the top of each sliding groove (15) are respectively connected with two groups of first supporting rods (3) in a sliding manner, the two groups of first supporting rods (3, the other end of the spring (11) is fixedly connected with the gate (1), the front end and the rear end of the bottom of the sliding chute (15) are respectively connected with a second supporting rod (17) in a sliding manner, two groups of the second supporting rods (17) are respectively fixedly connected with the front end and the rear end of the pulley (14), two groups of the second supporting rods (17) are respectively fixedly connected with the spring (11), four groups of the springs (11) are respectively fixedly connected with the top and the bottom of the left end and the right end of the gate (1), two groups of fixed blocks (16) are respectively and fixedly connected with the inner parts of the left end and the right end of the gate (1), the top of the fixed block (16) is fixedly connected with a threaded rod (6), the threaded rod (6) is in threaded connection with a threaded pipe (19), the top end of the threaded pipe (19) is fixedly connected with a second bevel gear (9), the second bevel gear (9) is meshed with a first bevel gear (10), and the two groups of first bevel gears (10) are fixedly connected with a connecting shaft (8).

2. The water sluicegate elevating gear of claim 1, characterized in that: the upper surface of the gate (1) is provided with a threaded hole (18), the lower surface of the fixed box (2) is provided with a first hole, and the threaded rod (6) penetrates through the threaded hole (18) and the first hole to be in threaded connection with the threaded pipe (19).

3. The water sluicegate elevating gear of claim 1, characterized in that: the diameter of the connecting shaft (8) is matched with the inner diameter of the bearing (7), and the bearing (7) is fixedly connected to the left end of the connecting shaft (8).

4. The water sluicegate elevating gear of claim 1, characterized in that: two sets of first bracing piece (3) all are with the center pin fixed connection of pulley (14), and first bracing piece (3) size is unanimous with the size of second bracing piece (17).

5. The water sluicegate elevating gear of claim 1, characterized in that: the spring (11) is made by the spring steel, and eight groups of springs (11) are arranged and all arranged on the left side and the right side of the gate (1).

6. The water sluicegate elevating gear of claim 1, characterized in that: the thickness of the gate (1) is matched with the width of the sliding groove (15), and the gate (1) is made of stainless steel.