CN220976318U - Lifting support for cement precast slabs - Google Patents
Lifting support for cement precast slabs Download PDFInfo
- Publication number
- CN220976318U CN220976318U CN202322734940.0U CN202322734940U CN220976318U CN 220976318 U CN220976318 U CN 220976318U CN 202322734940 U CN202322734940 U CN 202322734940U CN 220976318 U CN220976318 U CN 220976318U
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- CN
- China
- Prior art keywords
- fixedly connected
- frame
- lifting
- lifting frame
- precast slabs
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- 239000004568 cement Substances 0.000 title claims abstract description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of cement precast slab transportation, in particular to a hoisting support for cement precast slabs, which comprises a hoisting frame and an auxiliary device, wherein a hoisting machine body is arranged on the surface of the hoisting frame, a hoisting frame is arranged on the surface of the hoisting machine body, hooks are arranged below the hoisting frame, the auxiliary device is arranged on the surface of the hoisting frame, the auxiliary device comprises two hollow blocks, the two hollow blocks are fixedly connected with the surface of the hoisting frame, and the inner wall of each hollow block is rotationally connected with the auxiliary frame.
Description
Technical Field
The utility model relates to the technical field of cement precast slab transportation, in particular to a hoisting support for cement precast slabs.
Background
The cement precast slab is a module or a plate to be used in engineering, and because the prefabricated concrete slab is produced and processed in a precast yard and is directly transported to a construction site for installation, the prefabricated slab is called as a precast slab, and a lifting bracket can be used in the transportation process of the cement precast slab.
In the prior art, when the existing lifting support is used for lifting and transporting the cement precast slabs, the cement precast slabs are easy to swing in the transportation process due to the fact that ropes are used for lifting, and the phenomenon that the cement precast slabs are damaged due to collision with equipment is found, so that the cement precast slabs need to be slowly moved in the transportation process, poor lifting efficiency is caused, and the problem that the transportation is affected due to the fact that the existing lifting support is easy to collide when moving is caused.
Disclosure of utility model
The utility model aims to solve the defect that transportation is affected by collision easily when a lifting support moves in the prior art, and provides a lifting support for a cement precast slab.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cement prefabricated plate is with handling support, includes lifting frame and auxiliary device, lifting frame's surface is provided with the organism that lifts by crane, lifting frame's surface is provided with the gallows, lifting frame's below is provided with the couple, auxiliary device sets up on lifting frame's surface, auxiliary device includes hollow block, the number of hollow block has two, two hollow block and lifting frame's fixed surface is connected with the auxiliary frame, the inner wall of hollow block rotates and is connected with the auxiliary frame, lifting frame's both sides equal fixedly connected with hydraulic cylinder, two hydraulic cylinder's output fixedly connected with connecting piece, the fixed surface of connecting piece is connected with four racks, the fixed surface of auxiliary frame is connected with two gears, the rack is connected with gear engagement, through above-mentioned part, and two hydraulic cylinders can drive connecting piece and four racks and move down, and two auxiliary frames can carry out the centre gripping to the prefabricated plate, improves the stability of transportation.
Preferably, a plurality of the gears and racks are divided into two groups, one group of the gears and racks are symmetrically arranged, and through the components, the two gears and racks in the one group can be used for controlling the auxiliary frame to rotate more stably, so that the overall stabilizing effect is improved.
Preferably, the surface fixedly connected with two guide posts of lifting frame, guide post and the inner wall sliding connection of connecting piece, through above-mentioned part, set up two guide posts, the guide post can improve the stability when connecting piece and four racks remove.
Preferably, the fixed surface of auxiliary frame is connected with two lag, two the lag is cylindrical setting, through setting up the lag, can reduce the collision to the prefabricated plate, improves the protection effect.
Preferably, the surface of gallows is provided with adjusting device, adjusting device includes the regulating plate, the number of regulating plate has two, two the inner wall sliding connection of regulating plate and gallows, couple and the lower fixed surface of regulating plate is connected, the inner wall sliding connection of gallows has two inserted bars, a plurality of locating holes have been seted up to the surface of regulating plate, inserted bar and the inner wall grafting of locating hole, through above-mentioned part, the locating hole on inserted bar cooperation regulating plate surface can control the position of regulating plate in the gallows to the gallows of being convenient for lifts up prefabricated plate of different length.
Preferably, one end of each of the two insert rods is fixedly connected with an iron rod, and the two insert rods can be pulled out through the iron rods by the aid of the components, so that the device is adjusted.
Preferably, a blocking piece is rotatably connected to one side surface of the hanging frame, a perforation is formed in the surface of the iron rod, the perforation is used for enabling the blocking piece to rotate, two magnetic blocks are fixedly connected to the inner wall of the blocking piece, the magnetic blocks are magnetically connected with the iron rod, through the components, after the blocking piece passes through the perforation on the surface of the iron rod, the blocking piece is rotated, the blocking piece is abutted against the surface of the iron rod, and meanwhile the magnetic blocks are attracted to the iron rod for positioning.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. According to the utility model, when the equipment is used, the cement precast slab is lifted by the hook matched with the lifting machine body, the lifting frame is used for moving, the auxiliary device is arranged, when the equipment is lifted and transported, the hydraulic oil cylinder is opened, the hydraulic oil cylinder drives the connecting piece and the rack to slide in the guide post, the gear is moved to drive the auxiliary frame to rotate in the hollow block by matching with the gear, the two auxiliary frames rotate and clamp the precast slab by matching with the protective sleeve, the equipment is used, the lifting support is convenient for transporting and moving by arranging the auxiliary device, the phenomenon that the cement precast slab is easily damaged due to collision with the equipment in the transportation process due to the fact that the cement precast slab is easily lifted by adopting the rope is effectively reduced, so that the equipment is required to slowly move in the transportation process, the condition of poor lifting efficiency is further improved, and the integral usability of the equipment is improved.
Drawings
Fig. 1 is a schematic perspective view of a lifting bracket for cement precast slabs;
FIG. 2 is a schematic view of the structure of the lifting bracket for cement precast slabs in FIG. 1 at A;
FIG. 3 is a schematic diagram showing the structure of an adjusting device of a lifting bracket for cement precast slabs;
FIG. 4 is a schematic view showing the structure of the lifting bracket for cement precast slabs at the position B in FIG. 3;
fig. 5 is a schematic view showing a part of the structure of an adjusting device of a lifting bracket for cement precast slabs.
Legend description:
1. A lifting frame; 2. a crane body; 3. a hanging bracket; 4. a hook; 5. an auxiliary device; 51. a connecting piece; 52. a rack; 53. a hydraulic cylinder; 54. a guide post; 55. a protective sleeve; 56. an auxiliary frame; 57. a hollow block; 58. a gear; 6. an adjusting device; 61. an adjusting plate; 62. an iron rod; 63. a blocking member; 64. a magnetic block; 65. and a plunger.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a cement prefabricated plate is with handling support, includes lifting frame 1 and auxiliary device 5, and lifting frame 1's surface is provided with lifts by crane organism 2, and lifting frame 2's surface is provided with gallows 3, and the below of gallows 3 is provided with couple 4, and auxiliary device 5 sets up on lifting frame 1's surface, and gallows 3's surface is provided with adjusting device 6.
The specific arrangement and function of the auxiliary device 5 and the adjusting device 6 will be described in detail below.
Specifically, the auxiliary device 5 includes two hollow blocks 57, the number of the hollow blocks 57 is two, the two hollow blocks 57 are fixedly connected with the surface of the lifting frame 1, the inner wall of the hollow block 57 is rotationally connected with an auxiliary frame 56, both sides of the lifting frame 1 are fixedly connected with hydraulic cylinders 53, the output ends of the two hydraulic cylinders 53 are fixedly connected with connecting pieces 51, the surface of the connecting pieces 51 is fixedly connected with four racks 52, the surface of the auxiliary frame 56 is fixedly connected with two gears 58, and the racks 52 are in meshed connection with the gears 58.
In this embodiment: the two hydraulic cylinders 53 can drive the connecting piece 51 and the four racks 52 to move downwards, the racks 52 are matched with the gears 58 to drive the auxiliary frames 56 to rotate, and the two auxiliary frames 56 can clamp the precast slabs, so that the transportation stability is improved.
Specifically, the plurality of gears 58 and the rack 52 are divided into two groups, one group of gears 58 and the rack 52 are symmetrically arranged, and the two gears 58 and the rack 52 in the one group can more stably control the auxiliary frame 56 to rotate, so that the overall stabilizing effect is improved.
Specifically, the surface of the lifting frame 1 is fixedly connected with two guide posts 54, and the guide posts 54 are slidably connected with the inner wall of the connecting piece 51.
In this embodiment: two guide posts 54 are provided, and the guide posts 54 can improve the stability of the connecting piece 51 and the four racks 52 when moving.
Specifically, two lag 55 are fixedly connected with on the surface of auxiliary frame 56, and two lag 55 are cylindrical setting, and the lag 55 can reduce the collision to the prefabricated plate, improves the protection effect.
Specifically, adjusting device 6 includes regulating plate 61, and the number of regulating plate 61 has two, and two regulating plate 61 and the inner wall sliding connection of gallows 3, couple 4 and the lower fixed surface of regulating plate 61 are connected, and the inner wall sliding connection of gallows 3 has two inserted bars 65, and a plurality of locating holes have been seted up on the surface of regulating plate 61, and inserted bar 65 is pegged graft with the inner wall of locating hole.
In this embodiment: the insert rods 65 are matched with the positioning holes on the surfaces of the adjusting plates 61, so that the positions of the adjusting plates 61 can be controlled in the hanging frame 3, and the hanging frame 3 can conveniently lift precast slabs with different lengths.
Specifically, one end of the two inserting rods 65 is fixedly connected with an iron rod 62, and the two inserting rods 65 can be pulled out through the iron rod 62, so that the device is adjusted.
Specifically, a blocking piece 63 is rotatably connected to one side surface of the hanger 3, a perforation is formed on the surface of the iron rod 62, the perforation is used for the blocking piece 63 to rotate, two magnetic blocks 64 are fixedly connected to the inner wall of the blocking piece 63, and the magnetic blocks 64 are magnetically connected with the iron rod 62.
In this embodiment: when the stopper 63 passes through the hole on the surface of the iron rod 62, the stopper 63 is rotated, the stopper 63 is abutted against the surface of the iron rod 62, and the magnet 64 is attracted to the iron rod 62 for positioning.
Working principle: when the equipment is used, the cement precast slab is lifted through the hook 4 matched with the lifting machine body, the lifting frame 1 is used for moving, the auxiliary device 5 is arranged, the hydraulic cylinder 53 is opened, the hydraulic cylinder 53 drives the connecting piece 51 and the rack 52 to slide in the guide post 54 when in lifting transportation, the gear 58 moves to match with the gear 58 to drive the auxiliary frames 56 to rotate in the hollow block 57, the two auxiliary frames 56 rotate and match with the protective sleeve 55 to clamp the precast slab, the equipment is used, the auxiliary device 5 is arranged, the lifting support is convenient for carrying and moving, the phenomenon that the cement precast slab is easy to swing in the transportation process due to the fact that the cement precast slab is collided with the equipment to cause damage is effectively reduced, so that slow movement is needed in the transportation process, the condition of poor lifting efficiency is caused, and the integral usability of the equipment is improved.
Through setting up adjusting device 6, when the prefabricated plate of different length of needs handling, sliding adjusting plate 61 in gallows 3, adjust to the back of suitable position, insert two inserted bars 65 respectively in the locating hole on adjusting plate 61 surface through iron rod 62, stopper 63 passes from the perforation on iron rod 62 surface, rotate stopper 63, stopper 63 offsets with the surface of iron rod 62, simultaneously magnet 64 inhale with iron rod 62, through setting up adjusting device 6, be convenient for adjust equipment, can reduce the handling support effectively when handling prefabricated plate, be inconvenient for adjusting, when the prefabricated plate of different length needs to be changed, need to change different frames and hoist and lead to the inconvenient condition of operation, and then improved the holistic practicality of equipment.
Claims (7)
1. The utility model provides a cement prefabricated plate is with hanging fortune support, includes hanging fortune frame (1) and auxiliary device (5), its characterized in that: the lifting frame is characterized in that a lifting frame body (2) is arranged on the surface of the lifting frame (1), a lifting frame (3) is arranged on the surface of the lifting frame body (2), a hanging hook (4) is arranged below the hanging frame (3), an auxiliary device (5) is arranged on the surface of the lifting frame (1), the auxiliary device (5) comprises two hollow blocks (57), the two hollow blocks (57) are fixedly connected with the surface of the lifting frame (1), an auxiliary frame (56) is rotatably connected with the inner wall of the hollow blocks (57), hydraulic oil cylinders (53) are fixedly connected to the two sides of the lifting frame (1), connecting pieces (51) are fixedly connected to the output ends of the hydraulic oil cylinders (53), four racks (52) are fixedly connected to the surface of the connecting pieces (51), and two gears (58) are fixedly connected to the surface of the auxiliary frame (56), and the racks (52) are meshed with the gears (58).
2. A lifting bracket for cement precast slabs as recited in claim 1, wherein: the plurality of gears (58) and racks (52) are divided into two groups, and one group of gears (58) and racks (52) are symmetrically arranged.
3. A lifting bracket for cement precast slabs as recited in claim 1, wherein: two guide posts (54) are fixedly connected to the surface of the lifting frame (1), and the guide posts (54) are slidably connected with the inner wall of the connecting piece (51).
4. A lifting bracket for cement precast slabs as recited in claim 1, wherein: two protective sleeves (55) are fixedly connected to the surface of the auxiliary frame (56), and the two protective sleeves (55) are in cylindrical arrangement.
5. A lifting bracket for cement precast slabs as recited in claim 1, wherein: the surface of gallows (3) is provided with adjusting device (6), adjusting device (6) are including regulating plate (61), the number of regulating plate (61) has two, two regulating plate (61) and the inner wall sliding connection of gallows (3), couple (4) and the lower fixed surface of regulating plate (61) are connected, the inner wall sliding connection of gallows (3) has two inserted bars (65), a plurality of locating holes have been seted up on the surface of regulating plate (61), inserted bar (65) are pegged graft with the inner wall of locating hole.
6. A lifting bracket for cement precast slabs as recited in claim 5, wherein: one end of each of the two inserting rods (65) is fixedly connected with an iron rod (62).
7. A lifting bracket for cement precast slabs as recited in claim 6, wherein: one side surface rotation of gallows (3) is connected with fender (63), the perforation has been seted up on the surface of iron rod (62), the inner wall fixedly connected with of fender (63) two magnetic path (64), magnetic path (64) are connected with iron rod (62) magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734940.0U CN220976318U (en) | 2023-10-12 | 2023-10-12 | Lifting support for cement precast slabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734940.0U CN220976318U (en) | 2023-10-12 | 2023-10-12 | Lifting support for cement precast slabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976318U true CN220976318U (en) | 2024-05-17 |
Family
ID=91040955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734940.0U Active CN220976318U (en) | 2023-10-12 | 2023-10-12 | Lifting support for cement precast slabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976318U (en) |
-
2023
- 2023-10-12 CN CN202322734940.0U patent/CN220976318U/en active Active
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