CN213682019U

CN213682019U - Hoist for water sluicegate

Info

Publication number: CN213682019U
Application number: CN202022444596.8U
Authority: CN
Inventors: 渠洪勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-13
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a water sluicegate is with hoist headstock gear. The winch hoist for the water conservancy gate comprises a base; the concave frame is fixedly arranged at the top of the base; the two rotating shafts are respectively and rotatably installed on the inner walls of the two sides of the concave frame, and the ends, far away from each other, of the two rotating shafts extend out of the concave frame; the motor is fixedly arranged at the top of the base; the driving gear is fixedly sleeved on an output shaft of the motor; the driven gear is fixedly sleeved on the rotating shaft close to the motor, and is meshed with the driving gear; and the connecting frames are fixedly arranged on the two rotating shafts. The utility model provides a water conservancy gate is with hoist headstock gear has the cable wire to change convenient, improve maintenance efficiency, advantage that facilitates the use.

Description

Hoist for water sluicegate

Technical Field

The utility model relates to a headstock gear technical field especially relates to a water conservancy is hoist headstock gear for gate.

Background

The hoisting hoist is a special hoist for operating the fast gate, the fast gate is used for protecting the unit or the steel pipe, and is suspended above the orifice at ordinary times, when the generator, the water pump or the steel pipe has an accident, the water flow can be cut off quickly, the accident expansion is avoided, the fast gate is widely used in the hydraulic engineering, and the fast gate and the hoisting hoist are connected and fixed through a steel cable or a steel rope.

However, traditional hoist headstock gear is when using, because cable wire or steel cable on it are many direct winding on the spool, later stage when cable wire or steel cable fracture, need change it, traditional hoist headstock gear when changing, need pull down one side connecting plate of whole spool, just can take out cable wire or steel cable, and the whole mode of changing of tearing open is complicated and consuming time, and the use of giving people brings inconvenience.

Therefore, it is necessary to provide a new hoist for a water gate to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a cable wire change convenient, improve maintenance efficiency, the water conservancy gate hoist for gate that facilitates use.

For solving the technical problem, the utility model provides a water conservancy gate is with hoist headstock gear includes: a base; the concave frame is fixedly arranged at the top of the base; the two rotating shafts are respectively and rotatably installed on the inner walls of the two sides of the concave frame, and the ends, far away from each other, of the two rotating shafts extend out of the concave frame; the motor is fixedly arranged at the top of the base; the driving gear is fixedly sleeved on an output shaft of the motor; the driven gear is fixedly sleeved on the rotating shaft close to the motor, and is meshed with the driving gear; the connecting frames are fixedly arranged on the two rotating shafts; the winding roller is arranged between the two rotating shafts; the two box bodies are respectively and fixedly arranged at one ends, close to each other, of the two rotating shafts; the two connecting blocks are respectively and fixedly arranged on the outer wall of one side, close to each other, of each box body, and one sides, far away from each other, of the two connecting blocks are respectively contacted with the two ends of the winding roller; the two slots are respectively arranged at one side of the two connecting blocks close to each other, and one side of each slot is provided with an opening; the two insertion blocks are respectively arranged in the two slots, and the sides, close to each other, of the two insertion blocks are respectively fixedly connected with the two ends of the winding roller; the four caulking grooves are formed in the two inserting blocks; the four through holes are formed in the two connecting blocks, the two corresponding through holes are communicated with the corresponding inserting grooves, and the four through holes are matched with the four caulking grooves respectively; and the two clamping mechanisms are respectively arranged on the two box bodies.

Preferably, the clamping mechanism comprises a bidirectional screw rod, two linkage plates, two joint rods and two positioning blocks, the two-way screw rod is rotatably arranged on the inner walls of the top and the bottom of the box body, the two linkage plates are both arranged on the two-way screw rod in a threaded manner, linkage board is close to one side of winding roller extends to outside the box body and with the box body is close to one side inner wall sliding connection of winding roller, two the joint pole respectively fixed mounting be two one side that linkage board is close to each other, two one side that the joint pole is close to each other all extends to corresponding in the opening, two the locating piece all sets up corresponding in the caulking groove, two one side that the locating piece was kept away from each other all extends to corresponding in the opening and with corresponding joint pole fixed connection, the locating piece with caulking groove looks adaptation.

Preferably, a steel cable is wound on the winding roller, one end of the steel cable extends to the lower part of the base, and the steel cable is movably connected with the base.

Preferably, guide plates are fixedly mounted on the inner walls of the two sides of the concave frame, and the steel cable penetrates through the guide plates and is movably connected with the guide plates.

Preferably, two support plates are fixedly mounted on one side, close to the winding roller, of the box body, two connecting rods penetrate through the two support plates and are in sliding connection with the corresponding support plates respectively, springs are sleeved on the connecting rods, one ends, close to each other, of the two springs are fixedly connected with the two support plates respectively, and one ends, far away from each other, of the two springs are fixedly connected with the two linkage plates respectively.

Preferably, the top end of the bidirectional screw rod is fixedly provided with a rotating wheel, and the rotating wheel is provided with anti-skid stripes.

Compared with the prior art, the utility model provides a water conservancy gate is with hoist headstock gear has following beneficial effect:

the utility model provides a hoist headstock gear for water sluicegate, when changing the cable wire, clockwise one of them runner rotates, make two linkage boards that correspond keep away from each other, bring out the caulking groove that corresponds with two locating pieces, according to same mode afterwards, also pull out the caulking groove that corresponds with two other locating pieces, alright take out the winding roller change the cable wire can, the change finishes the back and inserts the slot with the inserted block again, then anticlockwise rotation runner, bring the locating piece into the caulking groove that corresponds can, through this kind of simple and convenient mode of changing of tearing open, can accelerate the change to the cable wire, very big improvement maintenance efficiency.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a hoisting hoist for a water gate according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of the portion B shown in fig. 2.

Reference numbers in the figures: 1. a base; 2. a concave frame; 3. a rotating shaft; 4. a motor; 5. a driving tooth; 6. a driven tooth; 7. a connecting frame; 8. a winding roller; 9. a box body; 10. connecting blocks; 11. a slot; 12. inserting a block; 13. caulking grooves; 14. a port; 15. a bidirectional lead screw; 16. a linkage plate; 17. a connecting rod; 18. and (5) positioning the blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a hoisting hoist for a water gate according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged view of the portion B shown in fig. 2. The hoist for water conservancy gate includes: a base 1; the concave frame 2 is fixedly arranged on the top of the base 1; the two rotating shafts 3 are respectively and rotatably installed on the inner walls of the two sides of the concave frame 2, and the ends, far away from each other, of the two rotating shafts 3 extend out of the concave frame 2; the motor 4 is fixedly arranged on the top of the base 1; the driving gear 5 is fixedly sleeved on an output shaft of the motor 4; the driven gear 6 is fixedly sleeved on the rotating shaft 3 close to the motor 4, and the driven gear 6 is meshed with the driving gear 5; the connecting frame 7 is fixedly arranged on the two rotating shafts 3; a winding roller 8, the winding roller 8 being disposed between the two rotating shafts 3; the two box bodies 9 are respectively and fixedly arranged at one ends, close to each other, of the two rotating shafts 3; the two connecting blocks 10 are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two box bodies 9, and one sides, far away from each other, of the two connecting blocks 10 are respectively contacted with two ends of the winding roller 8; the two slots 11 are respectively formed in one side, close to each other, of each of the two connecting blocks 10, and one side of each slot 11 is provided with an opening; the two insertion blocks 12 are respectively arranged in the two slots 11, and the sides, close to each other, of the two insertion blocks 12 are respectively fixedly connected with the two ends of the winding roller 8; the four caulking grooves 13 are formed in the two inserting blocks 12; the four through holes 14 are formed in the two connecting blocks 10, the two corresponding through holes 14 are communicated with the corresponding slots 11, and the four through holes 14 are respectively matched with the four caulking grooves 13; and the two clamping mechanisms are respectively arranged on the two box bodies 9.

The clamping mechanism comprises a bidirectional screw rod 15, two linkage plates 16, two joint rods 17 and two positioning blocks 18, the bidirectional screw rod 15 is rotatably installed on the top and bottom inner walls of the box body 9, the two linkage plates 16 are all installed on the bidirectional screw rod 15 in a threaded manner, one side of each linkage plate 16, which is close to the winding roller 8, extends out of the box body 9 and is in sliding connection with the inner wall of one side, which is close to the winding roller 8, of the box body 9, the two joint rods 17 are respectively and fixedly installed on one sides, which are close to each other, of the two linkage plates 16, one sides, which are close to each other, of the two joint rods 17 extend into the corresponding through holes 14, the two positioning blocks 18 are all arranged in the corresponding embedded grooves 13, one sides, which are far away from each other, of the two positioning blocks 18 all extend into the corresponding through holes 14 and are fixedly connected with the corresponding joint rods, the positioning block 18 is matched with the embedded groove 13.

The winding roller 8 is wound with a steel cable, one end of the steel cable extends to the lower part of the base 1, and the steel cable is movably connected with the base 1.

Guide plates are fixedly arranged on the inner walls of the two sides of the concave frame 2, and the steel cable penetrates through the guide plates and is movably connected with the guide plates.

Two supporting plates are fixedly mounted on one side, close to the winding roller 8, of the box body 9, two connecting rods 17 penetrate through the two supporting plates respectively and are in sliding connection with the corresponding supporting plates, springs are sleeved on the connecting rods 17, one ends, close to each other, of the two springs are fixedly connected with the two supporting plates respectively, and one ends, far away from each other, of the two springs are fixedly connected with the two linkage plates 16 respectively.

The top end of the bidirectional screw rod 15 is fixedly provided with a rotating wheel, and the rotating wheel is provided with anti-skid stripes.

The utility model provides a water conservancy gate is with hoist headstock gear's theory of operation as follows:

in the initial state, the spring is in a compressed state;

when the steel cable is damaged and needs to be replaced, one of the rotating wheels is rotated clockwise to drive the corresponding two-way screw rod 15 to rotate, then the two corresponding linkage plates 16 are far away from each other under the threaded relation between the linkage plates 16 and the two-way screw rod 15, so that the two corresponding positioning blocks 18 can leave the corresponding caulking grooves 13 under the drive of the connecting rods 17 until the positioning blocks 18 completely leave the caulking grooves 13, the corresponding inserting blocks 12 lose the limitation, then the other rotating wheel is rotated in the same way, the other two positioning blocks 18 are pulled out of the corresponding caulking grooves 13, then the whole winding roller 8 can be pulled out from the slot 11, the steel cable can be replaced, after the replacement is finished, the inserting blocks 12 are inserted into the slot 11, then the rotating wheels are rotated anticlockwise to bring the positioning blocks 18 into the corresponding caulking grooves 13, the stability of the linkage plate 16 and the bidirectional lead screw 15 can be improved by the arranged spring.

the utility model provides a hoist headstock gear for water sluicegate, when changing the cable wire, clockwise one of them runner rotates, make two linkage boards 16 that correspond keep away from each other, take out the caulking groove 13 that corresponds with two locating pieces 18, subsequently according to same mode, also pull out the caulking groove 13 that corresponds with two other locating pieces 18, alright take out winding roller 8 change the cable wire can, change after finishing again with inserted block 12 insert slot 11 in, then anticlockwise rotation runner, bring locating piece 18 into corresponding caulking groove 13 in can, through this kind of simple and convenient mode of changing of tearing open, can accelerate the change to the cable wire, very big improvement maintenance efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a hoist headstock gear for water sluicegate which characterized in that includes:

a base;

the concave frame is fixedly arranged at the top of the base;

the two rotating shafts are respectively and rotatably installed on the inner walls of the two sides of the concave frame, and the ends, far away from each other, of the two rotating shafts extend out of the concave frame;

the motor is fixedly arranged at the top of the base;

the driving gear is fixedly sleeved on an output shaft of the motor;

the driven gear is fixedly sleeved on the rotating shaft close to the motor, and is meshed with the driving gear;

the connecting frames are fixedly arranged on the two rotating shafts;

the winding roller is arranged between the two rotating shafts;

the two box bodies are respectively and fixedly arranged at one ends, close to each other, of the two rotating shafts;

the two connecting blocks are respectively and fixedly arranged on the outer wall of one side, close to each other, of each box body, and one sides, far away from each other, of the two connecting blocks are respectively contacted with the two ends of the winding roller;

the two slots are respectively arranged at one side of the two connecting blocks close to each other, and one side of each slot is provided with an opening;

the two insertion blocks are respectively arranged in the two slots, and the sides, close to each other, of the two insertion blocks are respectively fixedly connected with the two ends of the winding roller;

the four caulking grooves are formed in the two inserting blocks;

the four through holes are formed in the two connecting blocks, the two corresponding through holes are communicated with the corresponding inserting grooves, and the four through holes are matched with the four caulking grooves respectively;

and the two clamping mechanisms are respectively arranged on the two box bodies.

2. The hoist for the water conservancy gate according to claim 1, wherein the holding mechanism comprises a bidirectional screw, two linkage plates, two linking rods and two positioning blocks, the bidirectional screw is rotatably mounted on the inner walls of the top and the bottom of the box body, the two linkage plates are both threadedly mounted on the bidirectional screw, one side of the linkage plate near the winding roll extends out of the box body and is slidably connected with the inner wall of one side of the box body near the winding roll, the two linking rods are respectively and fixedly mounted on the side of the two linkage plates near each other, the side of the two linking rods near each other extends into the corresponding through holes, the two positioning blocks are both disposed in the corresponding caulking grooves, the side of the two positioning blocks far away each other extends into the corresponding through holes and is fixedly connected with the corresponding linking rods, the positioning block is matched with the caulking groove.

3. The hoist for the water conservancy gate of claim 1, wherein the wire winding roller is wound with a steel cable, one end of the steel cable extends to the lower part of the base, and the steel cable is movably connected with the base.

4. The hoist for the water sluicegate according to claim 3, wherein guide plates are fixedly installed on inner walls of both sides of the concave frame, and the steel cable penetrates through the guide plates and is movably connected with the guide plates.

5. The hoist for the water sluicegate according to claim 2, wherein two support plates are fixedly installed on one side of the box body close to the winding roller, two connection rods respectively penetrate through the two support plates and are slidably connected with the corresponding support plates, a spring is sleeved on each connection rod, one end of each spring close to each other is fixedly connected with the two support plates, and one end of each spring far away from each other is fixedly connected with the two linkage plates.

6. The hoist for the water sluicegate of claim 2, characterized in that the top end of the bidirectional screw is fixedly provided with a rotating wheel, and the rotating wheel is provided with anti-skid strips.