CN220976337U - Anti-shaking building assembly lifting appliance - Google Patents

Abstract

The utility model relates to the technical field of portal cranes, in particular to an anti-shaking building assembly lifting appliance, which comprises two vertical plates, wherein the two vertical plates are symmetrically distributed on the top surface of a cross beam, a sliding rod is fixedly arranged between the two vertical plates, a connecting block is fixedly arranged on the surface of the sliding rod, an electric hoist is fixedly arranged on the bottom surface of the connecting block, a through hole is formed in the surface of the fixed seat, a lifting rope is wound inside the electric hoist, one end of the lifting rope, far away from the electric hoist, penetrates through the through hole and is fixedly provided with a hanging bracket, the bottom end of the hanging bracket is hinged with a hanging hook, extension rods are fixedly arranged on the surfaces of two sides of the fixed seat, a movable block is connected on the surface of the extension rods in a sliding mode, and a traction rod is hinged on the bottom surface of the movable block. The utility model solves the problem that the whole hoisting process is unsafe because the hoisted object is easy to shake when the existing portal crane works, so that the hoisted object is easy to collide with other equipment or objects in the hoisting process.

Description

Anti-shaking building assembly lifting appliance

Technical Field

The utility model relates to the technical field of portal cranes, in particular to an anti-shaking building assembly lifting appliance.

Background

Gantry cranes are a variant of bridge cranes, also called gantry cranes. The method is mainly used for loading and unloading operations of outdoor goods yards and bulk cargos. The portal crane has the characteristics of high field utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in building and assembling goods yards.

The gantry crane needs to use a crane lifting appliance when lifting and carrying heavy objects, and when the existing gantry crane works, when a lifted object is subjected to external force, such as wind blowing, the lifted object easily shakes, or when the horizontal moving speed of the lifted object is too high, the lifted object easily shakes under the action of inertia, so that the lifted object easily collides with other equipment or objects in the lifting process, and the whole lifting process is unsafe.

Disclosure of utility model

The utility model aims to solve the technical problems in the background, and provides an anti-shaking building assembly lifting appliance.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an anti-shake formula building assembly hoist, includes crossbeam and anti-shake device, the equal fixed mounting in both sides surface of crossbeam has two support mounting panels, the top surface of crossbeam is equipped with anti-shake device, anti-shake device includes two risers, two riser symmetric distribution is at the top surface of crossbeam, two fixed mounting has the slide bar between the riser, the fixed surface of slide bar installs the connecting block, the bottom fixed surface of connecting block installs electric hoist, and the setting of riser has played the effect of supporting the slide bar, and the setting of connecting block has played the effect of supporting electric hoist.

Preferably, the first logical groove has been seted up to the top surface of crossbeam, the second logical groove has all been seted up to the both sides surface of crossbeam, fixed mounting has the horizontal pole between the both ends inner wall in second logical groove, two fixed mounting has the fixing base between the horizontal pole, and the setting of fixing base has played the effect of supporting the extension rod.

Preferably, the through hole has been seted up on the surface of fixing base, the inside winding of electric block has the lifting rope, the one end that electric block was kept away from to the lifting rope runs through the through hole and fixed mounting has the gallows, the bottom of gallows articulates there is the lifting hook, and the effect of hoist and mount the object has been played in the setting of electric block, lifting rope, gallows and lifting hook.

Preferably, the extension rod is fixedly installed on the surfaces of the two sides of the fixing seat, the movable block is connected to the surface of the extension rod in a sliding mode, the traction rod is hinged to the bottom surface of the movable block, one end, away from the movable block, of the traction rod is hinged to the hanging frame, and the effect of limiting the left-right swing of the hanging hook in the moving process is achieved through the arrangement of the traction rod.

Preferably, the bottom surface of crossbeam is equipped with auxiliary device, auxiliary device includes two extension boards, two extension board symmetric distribution is at the bottom surface of crossbeam, perpendicular groove has been seted up on the surface of extension board, perpendicular groove's inside sliding connection has the strip shaped plate, the draw-in groove has all been seted up on the both sides surface of gallows, the surface of strip shaped plate has been seted up flutedly, the inside sliding connection of recess has the cardboard, and the setting of cardboard and draw-in groove has played the effect that lets the lifting hook can drive the strip shaped plate at the inside removal of perpendicular groove at the in-process that removes.

Preferably, the side fixed mounting of strip shaped plate has two backup pads, two rotate between the backup pad and be connected with the threaded rod, one of them surface fixed mounting of backup pad has the motor, the output and the threaded rod fixed connection of motor, the setting of motor has played and has driven threaded rod pivoted effect.

Preferably, the surface threaded connection of threaded rod has the movable block, the bar groove has been seted up to the side of bar, the movable block is with the help of threaded rod and bar groove sliding connection, the top fixed surface of movable block installs the connecting rod, the one end and the cardboard fixed connection of movable block are kept away from to the connecting rod, and the setting of threaded rod has played the effect that drives the movable block and remove at the inside of bar groove, and the setting of connecting rod has played the effect that drives the cardboard and remove at the inside of recess.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, when an object required by building assembly is required to be hoisted, the object is connected with the lifting hook, after the connection is completed, the electric hoist is started, the lifting rope is driven to wind by the electric hoist, the lifting rope is wound to drive the lifting frame to move upwards, the lifting frame is driven to move upwards by the lifting frame to drive the lifting hook to move upwards, the lifting frame also drives the traction rod to move in the upward moving process, the traction rod moves to drive the movable block to move on the surface of the extension rod, and the traction rod further expands towards the lifting rope, so that the longitudinal movement of the lifting hook is not influenced, and meanwhile, the lifting hook is limited to move left and right by the two traction rods, so that the anti-swing effect is achieved.

2. According to the utility model, when the anti-shaking effect of the device is required to be further enhanced, the motor is started to drive the threaded rod to rotate, the threaded rod is rotated to drive the moving block to move in the strip-shaped groove, the moving block moves in the strip-shaped groove to drive the connecting rod to move, the connecting rod moves to drive the clamping plate to move in the groove, the clamping plate and the groove move in the groove to enable the clamping plate to be clamped with the clamping groove, when the clamping plate and the clamping groove are clamped with each other, the motor is closed, the clamping plate is driven to move in the upward moving process of the hanging frame, the clamping plate moves to drive the strip-shaped plate to move in the vertical groove, the lifting hook can only move up and down and can not swing back and forth through the movement of the strip-shaped plate in the vertical groove, and the possibility that the two movable traction rods swing back and forth due to the matching of the structure is avoided, so that the anti-shaking effect of the device is further enhanced.

Drawings

Fig. 1 is a schematic perspective view of an anti-sway building assembly sling according to the present utility model;

Fig. 2 is a schematic diagram of a right-side view structure of an anti-sway building assembly sling according to the present utility model;

Fig. 3 is a schematic structural view of a swing-preventing building assembly sling at a position a in fig. 1;

fig. 4 is a schematic diagram showing a structure of the anti-sway building assembly sling at B in fig. 2 according to the present utility model;

legend description:

1. A cross beam; 2. a support plate; 3. an anti-shake device; 301. a riser; 302. a slide bar; 303. a connecting block; 304. an electric hoist; 305. a first through groove; 306. a second through slot; 307. a cross bar; 308. a fixing seat; 309. a through hole; 310. a hanging rope; 311. a hanging bracket; 312. a lifting hook; 313. an extension rod; 314. a movable block; 315. a traction rod; 4. an auxiliary device; 401. an extension plate; 402. a vertical groove; 403. a strip-shaped plate; 404. a clamping groove; 405. a groove; 406. a clamping plate; 407. a support plate; 408. a threaded rod; 409. a motor; 410. a moving block; 411. a bar-shaped groove; 412. and (5) connecting a rod.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anti-shake formula building assembly hoist, includes crossbeam 1 and anti-shake device 3, and the both sides surface of crossbeam 1 is all fixed mounting has two support mounting panels 2, and the top surface of crossbeam 1 is equipped with anti-shake device 3.

The specific arrangement and function of the anti-shake device 3 and the auxiliary device 4 will be described in detail below.

In this embodiment: the anti-shaking device 3 comprises two vertical plates 301, wherein the two vertical plates 301 are symmetrically distributed on the top surface of the cross beam 1, a sliding rod 302 is fixedly arranged between the two vertical plates 301, a connecting block 303 is fixedly arranged on the surface of the sliding rod 302, and an electric hoist 304 is fixedly arranged on the bottom surface of the connecting block 303.

In this embodiment: the arrangement of the vertical plate 301 has the effect of supporting the sliding rod 302, and the arrangement of the connecting block 303 has the effect of supporting the electric hoist 304.

Specifically, a first through groove 305 is formed in the top surface of the cross beam 1, second through grooves 306 are formed in the two side surfaces of the cross beam 1, a cross rod 307 is fixedly installed between the inner walls of the two ends of the second through grooves 306, and a fixing seat 308 is fixedly installed between the two cross rods 307.

In this embodiment: the fixing base 308 is provided to support the extension rod 313.

Specifically, through holes 309 are formed in the surface of the fixing seat 308, a lifting rope 310 is wound inside the electric hoist 304, one end, far away from the electric hoist 304, of the lifting rope 310 penetrates through the through holes 309 and is fixedly provided with a hanging frame 311, and the bottom end of the hanging frame 311 is hinged with a hanging hook 312. The electric hoist 304, the lifting rope 310, the hanging bracket 311 and the lifting hook 312 have the effect of lifting the object.

Specifically, extension rods 313 are fixedly installed on the two side surfaces of the fixed seat 308, a movable block 314 is slidably connected to the surface of the extension rods 313, a traction rod 315 is hinged to the bottom surface of the movable block 314, and one end, away from the movable block 314, of the traction rod 315 is hinged to the hanging bracket 311. The arrangement of the drawbar 315 has the effect of limiting the side-to-side movement of the hook 312 during movement.

In this embodiment: the bottom surface of crossbeam 1 is equipped with auxiliary device 4, and auxiliary device 4 includes two extension boards 401, and two extension boards 401 symmetric distribution are at the bottom surface of crossbeam 1, and vertical groove 402 has been seted up on the surface of extension board 401, and vertical groove 402's inside sliding connection has strip shaped plate 403, and draw-in groove 404 has all been seted up on the both sides surface of gallows 311, and recess 405 has been seted up on the surface of strip shaped plate 403, and the inside sliding connection of recess 405 has cardboard 406. When the anti-shake effect of the device needs to be further enhanced, the motor 409 is started, the motor 409 drives the threaded rod 408 to rotate, the threaded rod 408 rotates to drive the moving block 410 to move in the interior of the strip-shaped groove 411, the moving block 410 moves in the interior of the strip-shaped groove 411 to drive the connecting rod 412 to move, the connecting rod 412 moves to drive the clamping plate 406 to move in the interior of the groove 405, the clamping plate 406 and the groove 405 move to enable the clamping plate to be clamped with the clamping groove 404, when the clamping plate 406 and the clamping groove 404 are clamped, the motor 409 is closed, meanwhile, the clamping plate 406 is driven to move in the upward moving process, the clamping plate 406 moves to drive the strip-shaped plate 403 to move in the interior of the vertical groove 402, the lifting hook 312 can only move up and down through the movement of the strip-shaped plate 403 in the interior of the vertical groove 402, the cooperation of the structure can not swing back and forth, the possibility that the two movable traction rods 315 are too loose to swing back and forth is avoided, and the anti-shake effect of the device is further enhanced.

Specifically, two support plates 407 are fixedly installed on the side surface of the strip-shaped plate 403, a threaded rod 408 is rotatably connected between the two support plates 407, a motor 409 is fixedly installed on the surface of one support plate 407, and the output end of the motor 409 is fixedly connected with the threaded rod 408.

In this embodiment: the provision of the motor 409 has the effect of driving the threaded rod 408 in rotation.

Specifically, the surface of the threaded rod 408 is connected with a moving block 410 in a threaded manner, the side surface of the strip-shaped plate 403 is provided with a strip-shaped groove 411, the moving block 410 is slidably connected with the strip-shaped groove 411 by means of the threaded rod 408, a connecting rod 412 is fixedly mounted on the top surface of the moving block 410, and one end, far away from the moving block 410, of the connecting rod 412 is fixedly connected with the clamping plate 406.

In this embodiment: the arrangement of the threaded rod 408 has the effect of driving the moving block 410 to move in the bar slot 411, and the arrangement of the connecting rod 412 has the effect of driving the clamping plate 406 to move in the groove 405.

Working principle: through setting up anti-shake device 3, when the required object of hoist and mount building assembly is needed, at first connect object and lifting hook 312, after the connection finishes, start electric block 304, electric block 304 drives lifting rope 310 winding, lifting rope 310 winding drives lifting frame 311 and reciprocates, lifting frame 311 reciprocates and drives lifting hook 312 to reciprocate, lifting hook 312 reciprocates and drives the traction lever 315 to reciprocate simultaneously, the traction lever 315 removes and still drives movable block 314 at the surface removal of extension rod 313, and then make traction lever 315 expand towards lifting rope 310 direction, thereby can not influence lifting hook 312's longitudinal movement, simultaneously because two traction levers 315 have restricted lifting hook 312 and have moved about, thereby played anti-shake effect, cooperation of above-mentioned structure makes lifting hook 312 reciprocate when can drive two traction levers 315 and expand and shrink, thereby not only can not influence lifting hook 312's reciprocate, but also can avoid lifting hook 312 to swing about, and then improve the stability of this device when hoist and mount. When the anti-shake effect of the device needs to be further enhanced, the motor 409 is started, the motor 409 drives the threaded rod 408 to rotate, the threaded rod 408 rotates to drive the moving block 410 to move in the interior of the strip-shaped groove 411, the moving block 410 moves in the interior of the strip-shaped groove 411 to drive the connecting rod 412 to move, the connecting rod 412 moves to drive the clamping plate 406 to move in the interior of the groove 405, the clamping plate 406 and the groove 405 move to enable the clamping plate to be clamped with the clamping groove 404, when the clamping plate 406 and the clamping groove 404 are clamped, the motor 409 is closed, meanwhile, the clamping plate 406 is driven to move in the upward moving process, the clamping plate 406 moves to drive the strip-shaped plate 403 to move in the interior of the vertical groove 402, the lifting hook 312 can only move up and down through the movement of the strip-shaped plate 403 in the interior of the vertical groove 402, the cooperation of the structure can not swing back and forth, the possibility that the two movable traction rods 315 are too loose to swing back and forth is avoided, and the anti-shake effect of the device is further enhanced.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (7)

1. The utility model provides an anti-shake formula building assembly hoist, includes crossbeam (1) and anti-shake device (3), its characterized in that: two support bracket plates (2) are fixedly mounted on the surfaces of two sides of the cross beam (1), an anti-shaking device (3) is arranged on the top surface of the cross beam (1), the anti-shaking device (3) comprises two vertical plates (301), the two vertical plates (301) are symmetrically distributed on the top surface of the cross beam (1), sliding rods (302) are fixedly mounted between the two vertical plates (301), connecting blocks (303) are fixedly mounted on the surfaces of the sliding rods (302), and electric hoist (304) are fixedly mounted on the bottom surfaces of the connecting blocks (303).

2. The anti-sway building assembly sling of claim 1, wherein: the novel cross beam comprises a cross beam body and is characterized in that a first through groove (305) is formed in the top surface of the cross beam body (1), second through grooves (306) are formed in the two side surfaces of the cross beam body (1), cross bars (307) are fixedly mounted between the inner walls of the two ends of the second through grooves (306), and fixing seats (308) are fixedly mounted between the two cross bars (307).

3. The anti-sway building assembly sling of claim 2, wherein: through-holes (309) are formed in the surface of the fixing seat (308), lifting ropes (310) are wound inside the electric hoist (304), one ends, far away from the electric hoist (304), of the lifting ropes (310) penetrate through the through-holes (309) and are fixedly provided with hanging frames (311), and hanging hooks (312) are hinged to the bottom ends of the hanging frames (311).

4. The anti-sway building assembly sling of claim 2, wherein: extension rods (313) are fixedly mounted on the surfaces of two sides of the fixed seat (308), movable blocks (314) are connected to the surfaces of the extension rods (313) in a sliding mode, traction rods (315) are hinged to the bottom surfaces of the movable blocks (314), and one ends, far away from the movable blocks (314), of the traction rods (315) are hinged to the hanging frame (311).

5. A sway prevention building assembly sling according to claim 3, wherein: the bottom surface of crossbeam (1) is equipped with auxiliary device (4), auxiliary device (4) include two extension board (401), two extension board (401) symmetric distribution is at the bottom surface of crossbeam (1), perpendicular groove (402) have been seted up on the surface of extension board (401), the inside sliding connection of perpendicular groove (402) has strip shaped plate (403), draw-in groove (404) have all been seted up on the both sides surface of gallows (311), recess (405) have been seted up on the surface of strip shaped plate (403), the inside sliding connection of recess (405) has cardboard (406).

6. The anti-sway building assembly sling of claim 5, wherein: two supporting plates (407) are fixedly arranged on the side face of the strip-shaped plate (403), threaded rods (408) are connected between the two supporting plates (407) in a rotating mode, a motor (409) is fixedly arranged on the surface of one supporting plate (407), and the output end of the motor (409) is fixedly connected with the threaded rods (408).

7. The anti-sway building assembly sling of claim 6, wherein: the surface threaded connection of threaded rod (408) has movable block (410), bar groove (411) have been seted up to the side of bar (403), movable block (410) are with the help of threaded rod (408) and bar groove (411) sliding connection, the top surface fixed mounting of movable block (410) has connecting rod (412), one end and cardboard (406) fixed connection that movable block (410) were kept away from to connecting rod (412).