CN215208068U

CN215208068U - Water intake hoisting tool on water

Info

Publication number: CN215208068U
Application number: CN202121491740.1U
Authority: CN
Inventors: 江海; 夏银法; 封顶军
Original assignee: Jiangsu Xin'an Water Conservancy Engineering Co ltd
Current assignee: Jiangsu Xin'an Water Conservancy Engineering Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-17
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to a lifting device technical field just discloses a hoist and mount operation instrument on water of water intaking head, including sleeve, rings, spliced pole and couple subassembly, the spliced pole is to slide and sets up in telescopic top, the fixed setting of rings sets up in the upper end of spliced pole, telescopic inside downside symmetry is equipped with two gears, two the inner wall of gear all rotates through pivot and telescopic inside wall and is connected, two the inside vertical carriage release lever that is equipped with of gear, the upper end of carriage release lever and the lower extreme fixed connection of spliced pole, the both sides of carriage release lever all are provided with the tooth with gear engagement, the couple subassembly is installed respectively in two on the inside wall of gear. The utility model discloses convenient operation easily accomplishes the hoist and mount operation, is difficult for appearing breaking away from or not hard up phenomenon.

Description

Water intake hoisting tool on water

Technical Field

The utility model relates to a lifting device technical field especially relates to a hoist and mount operation instrument on water of water intaking head.

Background

The hoisting tool commonly used at present consists of a bearing lifting ring and a hook body, has a simple structure and is convenient to use on land. However, when the construction ship is floated on the water surface during the construction operation on water, the ship body has a large vertical fall under the action of surge, which causes great inconvenience to the construction. Especially, during hoisting construction on water, the phenomenon that the hook is separated or loosened often occurs. Therefore, the utility model provides a hoist and mount operation instrument on water of water intaking head.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient problem of the hoisting operation tool on water of the water intake head in the prior art, and providing the hoisting operation tool on water of the water intake head.

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

the utility model provides a hoist and mount operation instrument on water of delivery head, includes sleeve, rings, spliced pole and couple subassembly, the spliced pole is to slide and sets up in telescopic top, the fixed setting of rings sets up in the upper end of spliced pole, telescopic inside downside symmetry is equipped with two gears, two the inner wall of gear all is rotated through pivot and telescopic inside wall and is connected, two the vertical carriage release lever that is equipped with in inside of gear, the upper end of carriage release lever and the lower extreme fixed connection of spliced pole, the both sides of carriage release lever all are provided with the tooth with gear engagement, the couple subassembly is installed respectively in two on the inside wall of gear.

Preferably, the couple subassembly includes L type couple, L type couple is fixed to be set up on the lateral wall of gear, L type couple is to extend to telescopic outside setting.

Preferably, an insertion block is fixedly arranged at the end part of one of the L-shaped hooks, and a slot matched with the insertion block is formed in the end part of the other L-shaped hook.

Preferably, the hook component further comprises an arc-shaped hook, the arc-shaped hook is fixedly arranged on the side wall of the gear, and the arc-shaped hook is arranged to extend to the outside of the sleeve.

Preferably, the opposite ends of the two arc-shaped hooks are provided with mutually meshed occlusion ports.

Preferably, the two sides of the wall of the sleeve are provided with strip-shaped openings for the hook component to extend out.

Preferably, the inner side wall of the sleeve is fixedly provided with a positioning ring, and the rod wall of the moving rod is arranged in a manner of sliding to penetrate through the positioning ring.

Compared with the prior art, the utility model provides a hoist and mount operation instrument on water of water intaking head possesses following beneficial effect:

1. this water intaking head hoist and mount operation instrument on water through the sleeve, spliced pole, rings, gear, pivot, carriage release lever, tooth, L type couple and the inserted block that is equipped with, can directly hoist the hoist and mount article through L type couple, and the difficult phenomenon that the couple drops or becomes flexible that appears.

2. This hoist and mount operation instrument on water of delivery head through sleeve, spliced pole, rings, gear, pivot, carriage release lever, tooth and arc couple, can directly hoist the hoist and mount article through the arc couple, and the difficult phenomenon that appears the couple and drop or become flexible.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation easily accomplishes the hoist and mount operation, is difficult for appearing breaking away from or not hard up phenomenon.

Drawings

Fig. 1 is a schematic structural view of a water intake head water hoisting tool provided by the utility model;

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

fig. 3 is a schematic structural view of another embodiment of an overwater hoisting tool for a water intake head, which is provided by the utility model;

fig. 4 is a schematic structural view of the arc-shaped hook in fig. 3.

In the figure: the device comprises a sleeve 1, a connecting column 2, a lifting ring 3, a gear 4, a rotating shaft 5, a moving rod 6, a tooth 7, an 8L-shaped hook, an insertion block 9, an arc-shaped hook 10 and a positioning ring 11.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a hoist and mount operation instrument on water of water intaking head, including sleeve 1, rings 2, spliced pole 3 and couple subassembly, spliced pole 2 is to slide and sets up in sleeve 1's top, rings 3 are fixed to be set up in spliced pole 2's upper end, sleeve 1's inside downside symmetry is equipped with two gears 4, the inner wall of two gears 4 all rotates with sleeve 1's inside wall through pivot 5 to be connected, the inside of two gears 4 is vertical to be equipped with carriage release lever 6, the upper end of carriage release lever 6 and spliced pole 2's lower extreme fixed connection, the both sides of carriage release lever 6 all are provided with tooth 7 with gear 4 meshing, the couple subassembly is installed respectively on two gears 4's inside wall.

The couple subassembly includes L type couple 8, and L type couple 8 is fixed to be set up on the lateral wall of gear 4, and L type couple 8 is the outside setting that extends to sleeve 1.

The end portion of one L-shaped hook 8 is fixedly provided with an inserting block 9, the end portion of the other L-shaped hook 8 is provided with a slot matched with the inserting block 9, and the sealing performance of the two L-shaped hooks 8 against each other can be improved.

The two sides of the wall of the sleeve 1 are provided with strip-shaped openings for the hook components to extend out.

The fixed holding ring 11 that is equipped with of sleeve 1's inside wall, the pole wall of carriage release lever 6 is the inside setting that slides and pass holding ring 11, can increase the stability that carriage release lever 6 reciprocated.

The utility model discloses in, during the use, the staff puts the rope of hanging on the article on L type couple 8, then rings 3 can stimulate spliced pole 2 to shift up when being hoisted by the lifting rope, drive carriage release lever 6 when spliced pole 2 shifts up, carriage release lever 6 shifts up and can drive two gears 4 rotations, two gears 4 make the tip relative meshing of two L type couples 8 and will hang the rope and hang, because carriage release lever 6 receives ascending pulling force and makes two L type couples 8 offset all the time, thereby make and hang the phenomenon that is difficult for appearing breaking away from or between rope and the L type couple 8.

Example 2

Referring to fig. 3-4, a hoist and mount operation instrument on water of water intaking head, including sleeve 1, rings 2, spliced pole 3 and couple subassembly, spliced pole 2 is to slide and sets up in sleeve 1's top, rings 3 are fixed to be set up in spliced pole 2's upper end, sleeve 1's inside downside symmetry is equipped with two gears 4, the inner wall of two gears 4 all rotates with sleeve 1's inside wall through pivot 5 to be connected, the inside of two gears 4 is vertical to be equipped with carriage release lever 6, the upper end of carriage release lever 6 and spliced pole 2's lower extreme fixed connection, the both sides of carriage release lever 6 all are provided with tooth 7 with gear 4 meshing, the couple subassembly is installed respectively on two gears 4's inside wall.

The hook component further comprises an arc-shaped hook 10, the arc-shaped hook 10 is fixedly arranged on the side wall of the gear 4, and the arc-shaped hook 10 extends to the outside of the sleeve 1.

The opposite ends of the two arc-shaped hooks 10 are provided with mutually meshed occlusion ports, so that the hanging effect of the two arc-shaped hooks 10 on the hanging rope can be ensured.

The inner side wall of the sleeve 1 is fixedly provided with a positioning ring 11, and the rod wall of the moving rod 6 is arranged in a manner of sliding to penetrate through the positioning ring 11.

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. An overwater hoisting tool for a water intake head comprises a sleeve (1), a hoisting ring (3), a connecting column (2) and a hook component, it is characterized in that the connecting column (2) is arranged at the top of the sleeve (1) in a sliding way, the hoisting rings (3) are fixedly arranged at the upper end of the connecting column (2), two gears (4) are symmetrically arranged at the lower side in the sleeve (1), the inner walls of the two gears (4) are rotatably connected with the inner side wall of the sleeve (1) through rotating shafts (5), moving rods (6) are vertically arranged in the two gears (4), the upper end of the moving rod (6) is fixedly connected with the lower end of the connecting column (2), teeth (7) meshed with the gears (4) are arranged on two sides of the moving rod (6), and the hook assemblies are respectively arranged on the inner side walls of the two gears (4).

2. The water intake head water lifting tool according to claim 1, wherein the hook assembly comprises an L-shaped hook (8), the L-shaped hook (8) is fixedly arranged on the side wall of the gear (4), and the L-shaped hook (8) extends to the outside of the sleeve (1).

3. The water intake head water lifting tool as claimed in claim 2, wherein an insertion block (9) is fixedly arranged at an end of one of the L-shaped hooks (8), and an insertion groove matched with the insertion block (9) is formed at an end of the other L-shaped hook (8).

4. The water intake head water lifting tool according to claim 1, wherein the hook assembly further comprises an arc-shaped hook (10), the arc-shaped hook (10) is fixedly arranged on the side wall of the gear (4), and the arc-shaped hook (10) extends to the outside of the sleeve (1).

5. A water intake head water lifting tool as claimed in claim 4, wherein the opposite ends of the two curved hooks (10) are provided with intermeshing engagement ports.

6. The water intake head water hoisting tool according to claim 1, wherein strip-shaped openings for the hook assemblies to extend out are formed in both sides of the wall of the sleeve (1).

7. A water intake head water lifting tool according to claim 1, wherein the inner side wall of the sleeve (1) is fixedly provided with a positioning ring (11), and the rod wall of the moving rod (6) is arranged to slide through the positioning ring (11).