Hoisting equipment with auxiliary structure

Abstract

The utility model discloses hoisting equipment with an auxiliary structure, and relates to the technical field of overhead installation of electric wires or cables. Hoisting equipment with an auxiliary structure comprises a hoisting suspension part, a hoisting plate is fixedly connected to the bottom end of the hoisting suspension part, two sliding grooves are formed in the top of the hoisting plate, a clamping adjusting structure is located on the hoisting plate, and the clamping adjusting structure comprises a two-way threaded rod, a limiting rod, a clamping plate and a mounting frame. The two-way threaded rod and the limiting rod are rotationally connected into the corresponding sliding grooves, through cooperation of the two-way threaded rod, the limiting rod, a rotating disc, a mounting sliding rod and a second spring, the two-way threaded rod can drive the clamping plate and the mounting frame to move at the same time, and through inserting connection of the mounting sliding rod and the multiple fixing grooves, the clamping plate and the mounting frame can be clamped. And therefore, when the cable needs to be hoisted for multiple times, the clamping plate and the mounting frame can be rapidly adjusted, and the hoisting efficiency of the cable is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of overhead installation of electric wires or cables, in particular to a hoisting device with an auxiliary structure. Background Art

[0002] Power engineering, that is, engineering related to the production, transmission and distribution of electric energy, also includes engineering that uses electricity as power and energy in a variety of fields in a broad sense. At the same time, it can be understood that the power transmission and transformation industry expansion project, China Utility Model Patent, Authorization Announcement No. "CN216904225U" discloses a wire and cable installation suspension device for power engineering. The wire and cable installation suspension device for power engineering uses a load-bearing plate at the bottom of the suspension rod, and adjusts the interval of the load-bearing plate by sliding the steel cover back and forth on the surface of the support plate, so that different numbers of cables can be hoisted and fixed, and the conductive pulley provided on the bottom side of the interior facilitates the auxiliary cable to pass through the outlet, which solves the problem that the existing wire and cable installation suspension device for power engineering has a relatively simple structure and is extremely inconvenient for installation and operation. The traditional suspension device lacks a mechanism for adjusting and fixing multiple cables, and the cable line lacks an auxiliary entry mechanism when it is input to the internal connection, making it difficult for the cable line to pass by itself.

[0003] During use, the above technical solution solves the problem of lack of auxiliary entry mechanism when the cable is input to the internal connection. However, when adjusting the two supporting plates, tools are needed to tighten the four fastening bolts. When the cable needs to be lifted multiple times, the lifting efficiency of the cable will be low, and it is not convenient to quickly adjust the two supporting plates. Therefore, we propose a lifting device with an auxiliary structure. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a lifting device with an auxiliary structure, which can solve the problem of lack of auxiliary entry mechanism when the cable is input to the internal connection. However, when adjusting the two bearing plates, it is necessary to use tools to tighten the four fastening bolts. When the cable needs to be lifted multiple times, the lifting efficiency of the cable will be low, and it is not convenient to quickly adjust the two bearing plates.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a hoisting device with an auxiliary structure, comprising:

[0006] A hanging suspension piece, the bottom end of which is fixedly connected with a hanging plate, and the top of the hanging plate is provided with two sliding grooves;

[0007] A clamping and adjusting structure, the clamping and adjusting structure is located on the hanging plate;

[0008] The clamping and adjusting structure includes a bidirectional threaded rod, a limiting rod, a clamping plate and a mounting bracket. The bidirectional threaded rod and the limiting rod are both rotatably connected in the corresponding sliding grooves. The tops of the clamping plate and the mounting bracket are both threadedly sleeved on the outer surface of the bidirectional threaded rod. The clamping plate and the mounting bracket are both slidably connected to the limiting rod. A plurality of fixing grooves arranged in a circular array are formed on one side of the hoisting plate.

[0009] Preferably, the clamping and adjusting structure further includes a rotating disc, a mounting slide rod and a second spring. The rotating disc is rotatably connected to one side of the hoisting plate close to the plurality of fixing grooves. One end of the bidirectional threaded rod rotatably penetrates through one side of the corresponding sliding groove and is fixedly connected to the rotating disc. A receiving groove is formed inside the rotating disc. The mounting slide rod is slidably connected inside the receiving groove. The second spring is sleeved on the outer surface of the mounting slide rod. One end of the mounting slide rod slidably penetrates through one side of the receiving groove and is inserted into the corresponding fixing groove. The end of the mounting slide rod away from the hoisting plate slidably extends outside the receiving groove.

[0010] Preferably, one end of the second spring is fixedly connected to the mounting slide rod, and the end of the second spring away from the mounting slide rod is fixedly connected to the inner wall of the receiving groove.

[0011] Preferably, a fixing plate is fixedly connected to the side of the mounting bracket away from the clamping plate. Two electric push rods are fixedly installed on the top of the fixing plate. A fixing box is slidably connected inside the mounting bracket. The tops of the two electric push rods are both fixedly connected to the bottom of the fixing box.

[0012] Preferably, a telescopic plate is slidably connected inside the fixing box. Two first springs are fixedly connected to the inner wall of the fixing box. One end of each of the two first springs away from the inner wall of the fixing box is fixedly connected to the telescopic plate.

[0013] Preferably, a plurality of connecting rods are fixedly connected to the side of the mounting bracket close to the clamping plate. One end of each of the plurality of connecting rods away from the mounting bracket is slidably connected inside the clamping plate. Two auxiliary rollers are rotatably installed on the side of the mounting bracket close to the clamping plate. One end of each of the two auxiliary rollers away from the mounting bracket slidably penetrates through the clamping plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For this hoisting device with an auxiliary structure, through the cooperation of the bidirectional threaded rod, the limiting rod, the rotating disc, the mounting slide rod and the second spring, the bidirectional threaded rod can drive the clamping plate and the mounting bracket to move simultaneously. And with the insertion of the mounting slide rod into the plurality of fixing grooves, it is convenient to limit and fix the rotating disc. Furthermore, when it is necessary to hoist the cable multiple times, the clamping plate and the mounting bracket can be quickly adjusted, further improving the hoisting efficiency of the cable. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the lifting plate of the present utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the rotating disk of the present utility model;

[0020] Figure 4 It is a cross-sectional structural schematic diagram of the fixed box of the present utility model.

[0021] Reference numerals: 1, lifting plate; 2, lifting suspension member; 3, limiting rod; 4, sliding groove; 5, bidirectional threaded rod; 6, clamping plate; 7, auxiliary roller; 8, connecting rod; 9, mounting bracket; 10, fixing plate; 11, electric push rod; 12, rotating disk; 13, fixed box; 14, first spring; 15, telescopic plate; 16, storage groove; 17, fixing groove; 18, mounting slide rod; 19, second spring. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0024] In the description of the present utility model, greater than, less than, exceeding, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0025] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution: a hoisting device with an auxiliary structure, including:

[0027] A hoisting suspension member 2, the bottom end of the hoisting suspension member 2 is fixedly connected with a hoisting plate 1, and two sliding grooves 4 are opened at the top of the hoisting plate 1;

[0028] A clamping and adjusting structure, the clamping and adjusting structure is located on the hoisting plate 1;

[0029] The clamping and adjusting structure includes a bidirectional threaded rod 5, a limiting rod 3, a clamping plate 6 and a mounting bracket 9. The bidirectional threaded rod 5 and the limiting rod 3 are both rotatably connected in the corresponding sliding grooves 4. The top ends of the clamping plate 6 and the mounting bracket 9 are both threadedly sleeved on the outer surface of the bidirectional threaded rod 5. The clamping plate 6 and the mounting bracket 9 are both slidably connected with the limiting rod 3. A plurality of fixing grooves 17 arranged in a circular array are opened on one side of the hoisting plate 1.

[0030] The clamping and adjusting structure further includes a rotating disc 12, a mounting slide rod 18 and a second spring 19. The rotating disc 12 is rotatably connected to one side of the hoisting plate 1 close to the plurality of fixing grooves 17. One end of the bidirectional threaded rod 5 rotatably penetrates through one side of the corresponding sliding groove 4 and is fixedly connected with the rotating disc 12. A receiving groove 16 is opened inside the rotating disc 12. The mounting slide rod 18 is slidably connected inside the receiving groove 16. The second spring 19 is sleeved on the outer surface of the mounting slide rod 18. One end of the mounting slide rod 18 slidably penetrates through one side of the receiving groove 16 and is inserted into the corresponding fixing groove 17. The end of the mounting slide rod 18 away from the hoisting plate 1 slidably extends to the outside of the receiving groove 16.

[0031] One end of the second spring 19 is fixedly connected with the mounting slide rod 18, and the end of the second spring 19 away from the mounting slide rod 18 is fixedly connected with the inner wall of the receiving groove 16.

[0032] One side of the mounting bracket 9 away from the clamping plate 6 is fixedly connected with a fixing plate 10. Two electric push rods 11 are fixedly installed on the top of the fixing plate 10. A fixing box 13 is slidably connected inside the mounting bracket 9. The tops of the two electric push rods 11 are both fixedly connected with the bottom of the fixing box 13. A telescopic plate 15 is slidably connected inside the fixing box 13. Two first springs 14 are fixedly connected to the inner wall of the fixing box 13. One end of each of the two first springs 14 away from the inner wall of the fixing box 13 is fixedly connected with the telescopic plate 15.

[0033] One side of the mounting bracket 9 close to the clamping plate 6 is fixedly connected with a plurality of connecting rods 8. One end of each of the plurality of connecting rods 8 away from the mounting bracket 9 is slidably connected inside the clamping plate 6. Two auxiliary rollers 7 are rotatably installed on one side of the mounting bracket 9 close to the clamping plate 6. One end of each of the two auxiliary rollers 7 away from the mounting bracket 9 slidably penetrates through the clamping plate 6.

[0034] Furthermore, when using this device, by an operator pulling the installation slide rod 18, the installation slide rod 18 will slide in the storage groove 16 and compress the second spring 19. When the installation slide rod 18 disengages from the corresponding fixed groove 17, by the operator rotating the rotating disc 12 in this state, the rotation of the rotating disc 12 drives the rotation of the bidirectional threaded rod 5. The rotation of the bidirectional threaded rod 5 will drive the clamping plate 6 and the mounting bracket 9 to move in opposite directions under the guidance of the limiting rod 3. When the clamping plate 6 and the mounting bracket 9 approach each other, multiple connecting rods 8 and two auxiliary rollers 7 are all slidably connected to the clamping plate 6, so that the adjustment can be made according to the number of cable lines, and then it is convenient to clamp the cable lines placed on the two auxiliary rollers 7. Subsequently, the operator releases the installation slide rod 18, so that the installation slide rod 18 is reset under the support of the second spring 19, thus facilitating the insertion into the corresponding fixed groove 17. By connecting an external power supply to start the two electric push rods 11, the two electric push rods 11 drive the fixed box 13 to move downward, so as to facilitate the contact between the fixed box 13 and the cable lines, and further facilitate the limitation of the upper part of the cable lines. When the clamping plate 6 and the mounting bracket 9 move, the telescopic plate 15 will shrink into the fixed box 13 when being squeezed, and the shrinkage of the telescopic plate 15 will compress the two first springs 14.

[0035] Through the cooperation of the bidirectional threaded rod 5, the limiting rod 3, the rotating disc 12, the installation slide rod 18 and the second spring 19, the bidirectional threaded rod 5 can drive the clamping plate 6 and the mounting bracket 9 to move simultaneously, and under the insertion of the installation slide rod 18 and multiple fixed grooves 17, it is convenient to limit and fix the rotating disc 12. Furthermore, when it is necessary to hoist the cable lines multiple times, the clamping plate 6 and the mounting bracket 9 can be quickly adjusted, further improving the hoisting efficiency of the cable lines.

[0036] Working principle: By the operator pulling the installation slide bar 18, the installation slide bar 18 will slide in the storage groove 16 and compress the second spring 19. When the installation slide bar 18 disengages from the corresponding fixed groove 17, by the operator rotating the rotating disc 12 in this state, the rotation of the rotating disc 12 drives the rotation of the bidirectional threaded rod 5. The rotation of the bidirectional threaded rod 5 drives the clamping plate 6 and the mounting bracket 9 to move in opposite directions under the guidance of the limiting rod 3. When the clamping plate 6 and the mounting bracket 9 approach each other, multiple connecting rods 8 and two auxiliary rollers 7 are all slidably connected to the clamping plate 6, so that the adjustment can be made according to the number of cable wires, and then it is convenient to clamp the cable wires placed on the two auxiliary rollers 7. Subsequently, the operator releases the installation slide bar 18, so that the installation slide bar 18 is reset under the support of the second spring 19, thus facilitating the insertion into the corresponding fixed groove 17. By connecting the external power supply to start the two electric push rods 11, the two electric push rods 11 drive the fixed box 13 to move downward, so that it is convenient to bring the fixed box 13 into contact with the cable wires, and then it is convenient to limit the upper part of the cable wires. When the clamping plate 6 and the mounting bracket 9 move, the telescopic plate 15 will shrink into the fixed box 13 when being squeezed, and the shrinkage of the telescopic plate 15 will compress the two first springs 14.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A lifting device with an auxiliary structure, characterized in that: include: A hanging and suspending member (2), the bottom end of which is fixedly connected to a hanging plate (1), and the top of the hanging and suspending member (2) is provided with two sliding grooves (4); A clamping and adjusting structure, the clamping and adjusting structure is located on the hanging plate (1); The clamping adjustment structure comprises a bidirectional threaded rod (5), a limiting rod (3), a clamping plate (6) and a mounting frame (9), wherein the bidirectional threaded rod (5) and the limiting rod (3) are both rotatably connected in corresponding sliding grooves (4); The top ends of the clamping plate (6) and the mounting frame (9) are both threadedly sleeved on the outer surface of the bidirectional threaded rod (5), the clamping plate (6) and the mounting frame (9) are both slidably connected to the limit rod (3), and a plurality of fixing grooves (17) in a circular array are provided on one side of the hanging plate (1).

2. The hoisting equipment with auxiliary structure according to claim 1, characterized in that: The clamping adjustment structure also includes a rotating disk (12), a mounting slide rod (18) and a second spring (19); the rotating disk (12) is rotatably connected to a side of the hanging plate (1) close to the plurality of fixed grooves (17); one end of the bidirectional threaded rod (5) is rotatably passed through a side of the corresponding slide groove (4) and is fixedly connected to the rotating disk (12); A receiving groove (16) is provided inside the rotating disk (12), a mounting slide rod (18) is slidably connected inside the receiving groove (16), and a second spring (19) is sleeved on an outer surface of the mounting slide rod (18); One end of the mounting slide bar (18) slides through one side of the storage groove (16) and is plugged into the corresponding fixing groove (17), and one end of the mounting slide bar (18) away from the hanging plate (1) slides and extends to the outside of the storage groove (16).

3. The hoisting equipment with auxiliary structure according to claim 2, characterized in that: One end of the second spring (19) is fixedly connected to the mounting slide bar (18), and one end of the second spring (19) away from the mounting slide bar (18) is fixedly connected to the inner wall of the receiving groove (16).

4. The hoisting equipment with auxiliary structure according to claim 1, characterized in that: A fixing plate (10) is fixedly connected to one side of the mounting frame (9) away from the clamping plate (6); two electric push rods (11) are fixedly installed on the top of the fixing plate (10); a fixing box (13) is slidably connected inside the mounting frame (9); and the tops of the two electric push rods (11) are fixedly connected to the bottom of the fixing box (13).

5. The hoisting equipment with auxiliary structure according to claim 4, characterized in that: The interior of the fixed box (13) is slidably connected to a telescopic plate (15), the inner wall of the fixed box (13) is fixedly connected to two first springs (14), and one end of the two first springs (14) away from the inner wall of the fixed box (13) is fixedly connected to the telescopic plate (15).

6. The hoisting equipment with auxiliary structure according to claim 1, characterized in that: A plurality of connecting rods (8) are fixedly connected to one side of the mounting frame (9) close to the clamping plate (6); the ends of the plurality of connecting rods (8) away from the mounting frame (9) are slidably connected to the inside of the clamping plate (6); two auxiliary rollers (7) are rotatably mounted on one side of the mounting frame (9) close to the clamping plate (6); the ends of the two auxiliary rollers (7) away from the mounting frame (9) slide through the clamping plate (6).

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