CN219362948U - Hoisting equipment - Google Patents

Abstract

The utility model relates to a hoist and mount engineering technology field specifically is a lifting device, a lifting device includes the base, still include the hanging plate, two straight slots have been seted up on the base, clamping structure is all installed to two straight slots in, the equal fixedly connected with extending structure in four corners position on base top, four extending structure runs through the four corners position of hanging plate respectively, the equal fixedly connected with fixed block in top of four extending structure, square groove has been seted up on the hanging plate, a plurality of horizontal construction poles of fixedly connected with and a plurality of vertical construction poles in the square groove, all the cover is equipped with a plurality of sliding sleeves on horizontal construction pole and the vertical construction pole, a plurality of equal fixedly connected with link on the sliding sleeve, the device makes the device adapt to the hoist and mount article of different volumes through clamping structure and extending structure, clamping structure can realize the centre gripping and spacing to hoist and mount article simultaneously, protect hoist and mount article, the device has stronger protectiveness to hoist and mount article.

Description

Hoisting equipment

Technical Field

The utility model relates to the technical field of hoisting engineering, in particular to hoisting equipment.

Background

It is known that in the construction process, a plurality of large objects are difficult to transport due to the size and weight, in order to move the large objects, transportation means such as a crane are required, and in order to facilitate the crane to hoist the objects, hoisting equipment is required.

According to the bridge crane lifting device disclosed by the utility model of the patent publication No. CN214114704U, a main body, a supporting rod, a wire harness fixing clamp and a second connecting column are arranged at the bottom end of the main body, a hanging chain is arranged at the bottom end of the driver, a hook is arranged at the bottom end of the hanging chain, a connecting sleeve is welded at the front end above the hook, and a mounting strip is arranged in the connecting sleeve.

Although the bridge crane lifting device can effectively carry out lifting work, the device has poor protectiveness on lifting objects in the lifting process, and abrasion of the lifting objects is easy to cause.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides hoisting equipment for solving the problems that the protection of the hoisted object is poor and the hoisted object is easy to wear in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting device, includes the base, still includes the hanging plate, two straight slots have been seted up on the base, two clamping structure is all installed to the straight slot in, the equal fixedly connected with extending structure in four corners position on base top, four extending structure runs through respectively the four corners position of hanging plate, the equal fixedly connected with fixed block in top of four extending structure, the square slot has been seted up on the hanging plate, a plurality of horizontal construction poles of square slot fixedly connected with and a plurality of vertical construction pole, horizontal construction pole with all overlap on the vertical construction pole and be equipped with a plurality of sliding sleeves, a plurality of equal fixedly connected with link on the sliding sleeve.

Through adopting above-mentioned technical scheme, the base is used for placing the hoist and mount article, and a plurality of clamping structures of straight flute internal installation are used for carrying out the centre gripping with the article, protect and spacing to the article, make the device adapt to the hoist and mount article of different co-altitude through extending structure, in hoist and mount in-process, hoist and mount through the link with the device, realize hoist and mount, transversely construct pole and vertical construction pole mutually support, and a plurality of links cooperate jointly, share the pulling force that the device received.

Optionally, the clamping structure includes a slide section of thick bamboo, slide bar and reset spring, two equal fixedly connected with slide section of thick bamboo of both sides end of straight flute, two equal sliding connection has the slide bar in the slide section of thick bamboo, the one end fixedly connected with circular plate of slide bar, the circular plate with reset spring fixed connection, a plurality of reset spring's the other end all is with the side fixed connection of straight flute.

Through adopting above-mentioned technical scheme, when the hoist and mount article is placed on the base, the slide bar receives the extrusion and slides in the slide cylinder, and reset spring pushes back the slide bar, carries out the centre gripping to the article, and the circular plate is used for preventing that the slide bar from receiving reset spring impact too big, breaks away from the slide cylinder.

Optionally, the sliding device further comprises a top plate, wherein the top plate is slidably connected in the straight groove, and one ends, far away from the reset springs, of the two sliding rods are fixedly connected with the top plate.

Through adopting above-mentioned technical scheme, carry out the centre gripping to the article through gliding roof, increased the area of contact between device and the centre gripping article, avoid the part position of article to receive the direct impact of slide bar.

Optionally, a plurality of the roof keep away from the equal fixedly connected with friction cushion of one end of slide bar.

Through adopting above-mentioned technical scheme, at hoist and mount in-process, friction cushion and hoist and mount article direct contact, the frictional force between increase article and the roof reduces the article and rocks, and when alleviateed reset spring and rebounded the roof simultaneously, the impact that hoist and mount article received.

Optionally, the telescopic structure includes straight section of thick bamboo, lower straight section of thick bamboo and slide shaft, slide shaft sliding connection is in go up in the straight section of thick bamboo, slide shaft's the other end sliding connection is in the straight section of thick bamboo down, the both ends of slide shaft all fixedly connected with kicking block.

Through adopting above-mentioned technical scheme, through the slip between upper straight section of thick bamboo and the lower straight section of thick bamboo of sliding shaft change the distance between base and the hoist and mount board, the hoist and mount thing of convenient device adaptation different height, the kicking block is used for preventing that the sliding shaft from droing.

Optionally, the top of base fixedly connected with two baffles.

Through adopting above-mentioned technical scheme, the baffle is used for spacing, prevents that the article from rocking back and forth in the hoist and mount in-process from taking place to drop dangerous.

(III) beneficial effects

Compared with the prior art, the utility model provides hoisting equipment, which has the following beneficial effects:

the lifting device is suitable for lifting objects with different volumes through the telescopic structure and the clamping structure, the clamping structure protects the clamping objects, and meanwhile, the stress of the device is shared through the hanging rings, so that the balance of the device is maintained.

Drawings

FIG. 1 is a schematic perspective view of the front view of the present application;

FIG. 2 is a schematic perspective view of a clamping structure and a top plate of the present application in a cross-section;

FIG. 3 is a schematic perspective view of the telescopic structure and the fixing block of the present application in a cross section;

fig. 4 is an enlarged schematic perspective view of fig. 1 a of the present application.

In the figure: 1. a base; 2. a hanging plate; 3. a straight groove; 4. a clamping structure; 5. a telescopic structure; 6. a fixed block; 7. a square groove; 8. a transverse construction rod; 9. a longitudinal construction rod; 10. a sliding sleeve; 11. hanging rings; 12. a slide cylinder; 13. a slide bar; 14. a return spring; 15. a circular plate; 16. a top plate; 17. a friction cushion; 18. a straight cylinder is arranged on the upper part; 19. a lower straight cylinder; 20. a slide shaft; 21. a top block; 22. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, a lifting device comprises a base 1, the base 1 is used for placing a lifting object, the lifting device further comprises a lifting plate 2, two baffles 22 are fixedly connected to the top end of the base 1, the baffles 22 are used for limiting, the object is prevented from shaking back and forth in the lifting process and falling off danger, two straight grooves 3 are formed in the base 1, clamping structures 4 are all installed in the two straight grooves 3, the clamping structures 4 are used for clamping the object and protecting and limiting the object, the clamping structures 4 comprise sliding drums 12, sliding rods 13 and reset springs 14, two side ends of the straight grooves 3 are fixedly connected with two sliding drums 12, sliding rods 13 are connected in the two sliding drums 12 in a sliding manner, one end of each sliding rod 13 is fixedly connected with a circular plate 15, the circular plate 15 is fixedly connected with the reset springs 14, the other ends of the plurality of the reset springs 14 are fixedly connected with the side ends of the straight grooves 3, when the lifting object is placed on the base 1, the sliding rods 13 are extruded in the sliding drums 12, the reset springs 14 are extruded, the sliding rods 13 are pushed back after accumulated potential energy, the object is clamped, the object is subjected to the clamping, the sliding rods 15 are prevented from being separated from the sliding rods 16 by the sliding rods 16, and the sliding rods 16 are further connected with one ends of the sliding rods 16 in a sliding manner, and the two sliding rods 16 are further away from one end of the sliding plates 13, and are further connected with one end of the sliding plates 16, and the sliding plates are further connected with one end of the sliding plates 13, and the other end of the sliding plates are further fixedly far away from the sliding plates, and are respectively, and are connected with one end of the sliding plates 16, and the sliding plates 13, and the other end is further, and the other end is far away from the sliding device is connected with the other end, and is respectively, and is far from the other end, and has the lifting device, and is far from the lifting device.

It should be further noted that, four corners of the top of the base 1 are fixedly connected with the telescopic structure 5, the sliding shaft 20 slides in the upper straight tube 18 and the lower straight tube 19 to adapt the device to lifting objects with different heights, the telescopic structure 5 comprises the upper straight tube 18, the lower straight tube 19 and the sliding shaft 20, the sliding shaft 20 is slidingly connected in the upper straight tube 18, the other end of the sliding shaft 20 is slidingly connected in the lower straight tube 19, two ends of the sliding shaft 20 are fixedly connected with the jacking blocks 21, the jacking blocks 21 are used for preventing the sliding shaft 20 from falling off, the four telescopic structures 5 penetrate through four corners of the lifting plate 2 respectively, the top of the four telescopic structures 5 is fixedly connected with the fixed blocks 6, when the device is lifted, the sliding shaft 20 slides between the upper straight tube 18 and the lower straight tube 19, the fixed blocks 6 prevent the telescopic structures 5 from separating from the lifting plate 2, square grooves 7 are formed in the lifting plate 2, a plurality of transverse construction rods 8 and a plurality of longitudinal construction rods 9 are fixedly connected in the square grooves 7, a plurality of sliding sleeves 10 are sleeved on the transverse construction rods 8 and the longitudinal construction rods 9, the sliding sleeves 10 are fixedly connected with the sliding sleeves 11, the lifting rings 11 are fixedly connected with the sliding sleeves, the lifting rings 11 are mutually matched with the lifting devices, and the lifting devices can be damaged in the longitudinal construction rods through the longitudinal construction rods, and the sliding rings 11 are matched with each other, and the lifting devices can be damaged by the longitudinal construction devices.

To sum up, the working principle and working process of the lifting device are that when the lifting device is used, the device is placed at a position to be used, a lifting object is placed on the base 1, the object is clamped through the clamping structure 4, the top end of the object is contacted with the bottom end of the lifting plate 2, the sliding shaft 20 slides in the upper straight barrel 18, the distance between the lifting plate 2 and the base 1 is increased, and the lifting object is clamped.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides a lifting device, includes the base, its characterized in that still includes the hanging plate, two straight slots have been seted up on the base, two clamping structure is all installed to the straight slot in, the equal fixedly connected with extending structure in four corners position on base top, four extending structure runs through respectively the four corners position of hanging plate, the equal fixedly connected with fixed block in top of four extending structure, square slot has been seted up on the hanging plate, a plurality of horizontal construction poles of fixedly connected with and a plurality of vertical construction poles in the square slot, horizontal construction pole with all overlap on the vertical construction pole and be equipped with a plurality of sliding sleeves, a plurality of equal fixedly connected with link on the sliding sleeve.

2. A lifting device according to claim 1, characterized in that: the clamping structure comprises a sliding cylinder, sliding rods and a reset spring, wherein two sliding cylinders are fixedly connected to two side ends of the straight groove, the sliding rods are fixedly connected to the sliding cylinders in a sliding manner, one end of each sliding rod is fixedly connected with a circular plate, the circular plates are fixedly connected with the reset spring, and the other ends of the reset springs are fixedly connected with the side ends of the straight groove.

3. A lifting device according to claim 2, characterized in that: the sliding rod is connected with the straight groove in a sliding mode, and the two sliding rods are fixedly connected with the top plate at one ends, far away from the reset spring, of the sliding rod.

4. A lifting device according to claim 3, wherein: and one ends, far away from the sliding rods, of the top plates are fixedly connected with friction cushions.

5. A lifting device according to claim 1, characterized in that: the telescopic structure comprises an upper straight cylinder, a lower straight cylinder and a sliding shaft, wherein the sliding shaft is in sliding connection with the upper straight cylinder, the other end of the sliding shaft is in sliding connection with the lower straight cylinder, and the two ends of the sliding shaft are fixedly connected with ejector blocks.

6. A lifting device according to claim 1, characterized in that: the top of base fixedly connected with two baffles.