CN213356689U - Lifting appliance for prefabricated laminated plate - Google Patents
Lifting appliance for prefabricated laminated plate Download PDFInfo
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- CN213356689U CN213356689U CN202022116811.1U CN202022116811U CN213356689U CN 213356689 U CN213356689 U CN 213356689U CN 202022116811 U CN202022116811 U CN 202022116811U CN 213356689 U CN213356689 U CN 213356689U
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- hanging beam
- lifting rope
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Abstract
The utility model relates to a hoist for prefabricated coincide board, it includes the hoist body, the hoist body includes hanging beam and many main lifting ropes of connecting in the hanging beam tip, every main lifting rope all is equipped with anchor clamps in the one end of keeping away from the hanging beam, the middle part of hanging beam is equipped with many vice lifting ropes, every vice lifting rope all is equipped with the lifting hook in the one end of keeping away from the hanging beam. This application has the effect that promotes handling stability.
Description
Technical Field
The application relates to the technical field of lifting appliances, in particular to a lifting appliance for a prefabricated laminated plate.
Background
The lifting appliance is a common tool for lifting prefabricated parts in the building industry, and the conventional lifting appliance lifts the prefabricated parts through fixed lifting eyes and lifting belts.
The prior art can refer to the chinese utility model patent with the publication number CN210127016U, which discloses a telescopic prefabricated member hanger, comprising a hanger plate, a first fixed lifting lug, a first connecting piece, a second fixed lifting lug, a second connecting piece, wherein the first fixed lifting lug and the second fixed lifting lug are respectively fixedly arranged at two opposite sides of the hanger plate, and further comprising a telescopic arm fixedly arranged on the hanger plate and telescopically arranged along two sides of the hanger plate in the length direction; and second fixed lifting lugs are arranged at two ends of the telescopic arm.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the prefabricated parts are hoisted by the hoisting tool, the prefabricated parts are usually deviated or inclined due to uneven stress, so that the hoisting stability is reduced.
SUMMERY OF THE UTILITY MODEL
In order to promote handling stability, this application provides a hoist for prefabricated coincide board.
The application provides a hoist for prefabricated coincide board adopts following technical scheme:
the utility model provides a hoist for prefabricated coincide board, includes the hoist body, the hoist body includes hanging beam and many main lifting ropes of connecting in the hanging beam tip, every main lifting rope all is equipped with anchor clamps in the one end of keeping away from the hanging beam, the middle part of hanging beam is equipped with many vice lifting ropes, every vice lifting rope all is equipped with the lifting hook in the one end of keeping away from the hanging beam.
Through adopting above-mentioned technical scheme, can be with the side centre gripping of prefabricated superimposed sheet through anchor clamps to can catch on the reinforcing bar on the prefabricated superimposed sheet through the lifting hook, thereby under the combined action of anchor clamps and lifting hook, realize making the atress of prefabricated superimposed sheet more even, reach the effect that handling stability promoted.
Optionally, the fixture comprises a bearing rod and a bottom plate fixedly connected with the bearing rod and vertically arranged, and the bearing rod is slidably connected with a clamping plate arranged parallel to the bottom plate.
Through adopting above-mentioned technical scheme, through the slip splint, realize that splint remove to the bottom plate along the direction of accepting the pole to under the cooperation of splint and bottom plate, realize the effect to the centre gripping of prefabricated superimposed sheet side.
Optionally, one end of the carrying rod close to the clamping plate is in threaded connection with a distance adjusting screw rod arranged in parallel with the carrying rod, and the distance adjusting screw rod is rotationally connected with the clamping plate.
Through adopting above-mentioned technical scheme, through rotating the roll adjustment screw rod, realize the removal of roll adjustment screw rod on the bolster, and then reach the effect that splint removed under the drive of roll adjustment screw rod.
Optionally, a shifting lever perpendicular to the distance adjusting screw is arranged at one end of the distance adjusting screw far away from the clamping plate.
Through adopting above-mentioned technical scheme, realize the rotation to the roll adjustment screw rod through the driving lever, can make the rotation of roll adjustment screw rod more laborsaving, and then make splint remove more convenient.
Optionally, the shifting lever is connected with the distance adjusting screw rod in a sliding manner along the length direction of the shifting lever, and two ends of the shifting lever are provided with limiting pieces.
Through adopting above-mentioned technical scheme, through the sliding connection of driving lever and roll adjustment screw rod for the driving lever can be adjusted according to user's point of application of force, reaches the driving lever and rotates more convenient effect.
Optionally, a positioning plate is arranged on the bearing rod, and a positioning hole is formed in the positioning plate.
Through adopting above-mentioned technical scheme, when anchor clamps are when the side centre gripping with prefabricated superimposed sheet, the reinforcing bar can be entangled to the locating hole, reduces prefabricated superimposed sheet's skew to the realization is to the more firm effect of prefabricated superimposed sheet handling.
Optionally, the lifting hook is rotatably connected with a separation blade at one end close to the auxiliary lifting rope, and a reset torsion spring is arranged on a rotating shaft of the separation blade.
Through adopting above-mentioned technical scheme, when the lifting hook catches on the reinforcing bar, the separation blade can play limiting displacement to the reinforcing bar, and the separation blade can Zhao reset torsion spring's effect keep spacing position, guarantee spacing stability.
Optionally, the blocking piece extends to one end of the lifting hook far away from the auxiliary lifting rope, and a stop groove abutting against the blocking piece is formed in one end of the lifting hook far away from the auxiliary lifting rope.
Through adopting above-mentioned technical scheme, when the separation blade resets under the effect of reset torsion spring, the stop groove can restrict the reset position of separation blade to further promote the stability of separation blade.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the side edge of the prefabricated composite slab can be clamped through the clamp, and the steel bar on the prefabricated composite slab can be hooked through the lifting hook, so that under the combined action of the clamp and the lifting hook, the prefabricated composite slab is more uniformly stressed, and the effect of improving the lifting stability is achieved;
2. when anchor clamps are in the side centre gripping with prefabricated superimposed sheet, the reinforcing bar can be entangled to the locating hole, reduces prefabricated superimposed sheet's skew to the realization is to the more firm effect of prefabricated superimposed sheet handling.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic view of the embodiment highlighting hook.
Description of reference numerals: 1. a hanger body; 11. a hanging beam; 12. a main lifting rope; 13. an auxiliary lifting rope; 2. a clamp; 21. a bearing rod; 22. a base plate; 23. a splint; 25. adjusting the pitch of the screw rod; 251. a deflector rod; 252. a limiting sheet; 26. positioning a plate; 261. positioning holes; 3. a hook; 31. a baffle plate; 32. a return torsion spring; 33. a stop groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses hoist for prefabricated coincide board. Referring to fig. 1, the lifting appliance for the prefabricated laminated plate comprises a lifting appliance body 1, wherein the lifting appliance body 1 comprises a long beam-shaped lifting beam 11, two ends of the lifting beam 11 are respectively connected with two vertically arranged and mutually parallel main lifting ropes 12, and one end of each main lifting rope 12 far away from the lifting beam 11 is fixedly connected with a clamp 2; through the anchor clamps 2 that four main lifting ropes 12 are connected, can carry out the centre gripping with the both sides limit of prefabricated superimposed sheet respectively to realize the preliminary centre gripping handling to the prefabricated superimposed sheet.
Referring to fig. 1, each clamp 2 includes a vertically arranged receiving rod 21, a bottom end of each receiving rod 21 is fixedly connected with a bottom plate 22 arranged perpendicular to the receiving rod 21, each bottom plate 22 extends along a direction parallel to the length of the hanging beam 11, and a clamping plate 23 arranged parallel to the bottom plate 22 is arranged at an upper end of each receiving rod 21; the slide groove that sets up along the extension of adapting rod 21 length direction is seted up to adapting rod 21 in the one side that is close to splint 23, and splint 23 sets firmly the slider with spout sliding connection in the one end that is close to adapting rod 21, through the sliding fit of slider and spout to realize splint 23 and adapting rod 21's sliding connection, thereby reach splint 23 and bottom plate 22 cooperation and realize the effect of centre gripping.
Referring to fig. 1, the top end of each adapting rod 21 is in threaded connection with a vertically arranged distance adjusting screw 25, and the bottom end of the distance adjusting screw 25 is inserted into the top end of the adapting rod 21 and is rotatably connected with the top surface of the clamping plate 23; by rotating the distance adjusting screw 25, the distance adjusting screw 25 and the receiving rod 21 are moved relatively, and the clamping plate 23 is driven to move.
Referring to fig. 1 and 2, a shifting rod 251 perpendicular to the pitch adjusting screw 25 is disposed at the top end of each pitch adjusting screw 25, the shifting rod 251 is disposed at the top end of the pitch adjusting screw 25 and slidably connected to the top end of the pitch adjusting screw 25, and the shifting rod 251 slides along the length direction thereof; through the setting of driving lever 251, can realize being convenient for rotate the effect of roll adjustment screw 25 to under the effect that driving lever 251 slides and sets up, make driving lever 251 can move to suitable position for the user to exert oneself.
Referring to fig. 1 and 2, both ends of each shift lever 251 are fixedly connected with a limiting piece 252, the limiting pieces 252 are coaxially fixed with the shift lever 251, and the diameter of each limiting piece 252 is greater than that of the shift lever 251, so that the shift lever 251 is limited and prevented from being separated from the distance adjusting screw 25.
Referring to fig. 1, the lower end of each support rod 21 is fixedly connected with a positioning plate 26 perpendicular to the support rod 21, and both ends of the positioning plate 26 are provided with positioning holes 261; when anchor clamps 2 are in the side centre gripping with prefabricated superimposed sheet, the reinforcing bar can be entangled to locating hole 261, reduces prefabricated superimposed sheet's skew to the realization is to the more firm effect of prefabricated superimposed sheet handling.
Referring to fig. 1, the middle of a hanging beam 11 is connected with four auxiliary hanging ropes 13 which are vertically arranged and have equal length, and the connection points of the four auxiliary hanging ropes 13 and the hanging beam 11 are four rectangular end points; every vice lifting rope 13 is keeping away from the equal fixedly connected with lifting hook 3 of the one end of hanging beam 11, through the setting of lifting hook 3, can catch on the reinforcing bar on the prefabricated superimposed sheet to balanced prefabricated superimposed sheet's lifting surface area makes prefabricated superimposed sheet's handling more stable.
Referring to fig. 1 and 3, a blocking piece 31 is rotatably connected to one end of each hook 3 close to the auxiliary lifting rope 13, a rotating shaft of the blocking piece 31 is arranged in the horizontal direction, a reset torsion spring 32 is sleeved on the rotating shaft of the blocking piece 31, and the reset torsion spring 32 abuts against the hook 3; can realize spacing to the reinforcing bar through separation blade 31 to separation blade 31 can realize automatic re-setting under the effect of torsional spring 32 that resets, the spacing stability of guarantee separation blade 31.
Referring to fig. 1 and 3, each blocking piece 31 extends to one end of the hook 3 away from the auxiliary lifting rope 13, and a stop groove 33 abutting against the blocking piece 31 is formed at one end of the hook 3 away from the auxiliary lifting rope 13; when the flap 31 is reset by the reset torsion spring 32, the stop slot 33 can limit the reset position of the flap 31, thereby further improving the stability of the flap 31.
The implementation principle of the lifting appliance for the prefabricated laminated plate in the embodiment of the application is as follows: during the use, the side of prefabricated superimposed sheet is lived through the cooperation of splint 23 and bottom plate 22 earlier, then catches on the reinforcing bar of prefabricated superimposed sheet through lifting hook 3, alright realize that the prefabricated component atress is even, reaches the stable effect of handling.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hoist for prefabricated coincide board, includes hoist body (1), its characterized in that: hoist body (1) include hanging beam (11) and many main lifting rope (12) of connecting in hanging beam (11) tip, every main lifting rope (12) all are equipped with anchor clamps (2) in the one end of keeping away from hanging beam (11), the middle part of hanging beam (11) is equipped with many vice lifting rope (13), every vice lifting rope (13) all are equipped with lifting hook (3) in the one end of keeping away from hanging beam (11).
2. A spreader for prefabricated laminated panels according to claim 1, wherein: anchor clamps (2) including adapting rod (21) and with adapting rod (21) fixed connection and perpendicular bottom plate (22) that set up, sliding connection has splint (23) with bottom plate (22) parallel arrangement on adapting rod (21).
3. A spreader for prefabricated laminated panels according to claim 2, wherein: one end of the bearing rod (21) close to the clamping plate (23) is in threaded connection with a distance adjusting screw rod (25) which is arranged in parallel with the bearing rod (21), and the distance adjusting screw rod (25) is rotationally connected with the clamping plate (23).
4. A spreader for prefabricated laminated panels according to claim 3, wherein: and a shifting rod (251) which is perpendicular to the distance adjusting screw rod (25) is arranged at one end of the distance adjusting screw rod (25) far away from the clamping plate (23).
5. A spreader for prefabricated laminated panels according to claim 4, wherein: the shifting rod (251) is connected with the distance adjusting screw rod (25) in a sliding mode along the length direction of the shifting rod (251), and limiting pieces (252) are arranged at two ends of the shifting rod (251).
6. A spreader for prefabricated laminated panels according to claim 2, wherein: the bearing rod (21) is provided with a positioning plate (26), and the positioning plate (26) is provided with a positioning hole (261).
7. A spreader for prefabricated laminated panels according to claim 1, wherein: the lifting hook (3) is rotatably connected with a baffle (31) at one end close to the auxiliary lifting rope (13), and a reset torsion spring (32) is arranged on a rotating shaft of the baffle (31).
8. A spreader for prefabricated laminated panels according to claim 7, wherein: the separation blade (31) extends to one end of the lifting hook (3) far away from the auxiliary lifting rope (13), and one end of the lifting hook (3) far away from the auxiliary lifting rope (13) is provided with a stop groove (33) which is abutted against the separation blade (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116811.1U CN213356689U (en) | 2020-09-24 | 2020-09-24 | Lifting appliance for prefabricated laminated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116811.1U CN213356689U (en) | 2020-09-24 | 2020-09-24 | Lifting appliance for prefabricated laminated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213356689U true CN213356689U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022116811.1U Active CN213356689U (en) | 2020-09-24 | 2020-09-24 | Lifting appliance for prefabricated laminated plate |
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| CN (1) | CN213356689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682970A (en) * | 2021-08-09 | 2021-11-23 | 中国建筑第七工程局有限公司 | Prefabricated floor hoisting structure of assembly type structure |
| CN116986465A (en) * | 2023-07-17 | 2023-11-03 | 中交建筑集团有限公司 | Assembled superimposed sheet lifting device |
-
2020
- 2020-09-24 CN CN202022116811.1U patent/CN213356689U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682970A (en) * | 2021-08-09 | 2021-11-23 | 中国建筑第七工程局有限公司 | Prefabricated floor hoisting structure of assembly type structure |
| CN113682970B (en) * | 2021-08-09 | 2023-08-22 | 中国建筑第七工程局有限公司 | Prefabricated floor hoisting structure of assembled building |
| CN116986465A (en) * | 2023-07-17 | 2023-11-03 | 中交建筑集团有限公司 | Assembled superimposed sheet lifting device |
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