CN115303930A - Hoisting assembly for production and processing of PC prefabricated part - Google Patents
Hoisting assembly for production and processing of PC prefabricated part Download PDFInfo
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- CN115303930A CN115303930A CN202210771996.0A CN202210771996A CN115303930A CN 115303930 A CN115303930 A CN 115303930A CN 202210771996 A CN202210771996 A CN 202210771996A CN 115303930 A CN115303930 A CN 115303930A
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- 238000012545 processing Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000012546 transfer Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/125—Chain-type slings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a hoisting assembly for producing and processing a PC prefabricated part, which comprises a hoisting frame, wherein the top end of the hoisting frame is connected with a hoisting assembly, reels are rotatably connected to the front end and the rear end of the hoisting frame, limiting heads are arranged at positions, aligned with the reels, of the top of the hoisting frame, the limiting heads are inserted at the top of the hoisting frame and clamped on the reels, chains are connected to the bottoms of the reels, and hooks are arranged at the bottom ends of the chains.
Description
Technical Field
The invention relates to the technical field of hoisting assemblies, in particular to a hoisting assembly for producing and processing a PC prefabricated part.
Background
The PC prefabricated part is a concrete product processed in a certain standardized mode in a factory, and needs to be subjected to links such as model manufacturing, in-situ pouring, maintenance and the like on a construction site, and the common prefabricated part is usually applied to the fields such as large-scale buildings, traffic and the like and plays an important role in the fields; the quality of the PC prefabricated part can be better controlled through mechanized production generally, and compared with the traditional on-site mould making, the mould of a factory can be reused by people, so that certain cost is saved; the PC prefabricated part needs to be lifted to a specified position by a lifting assembly in the production and processing process.
Chinese patent grant publication no: CN210825089U discloses anti-drop's hoist and mount structure for prefabricated building component, including lifting hook, first rings and second rings, the draw-in groove has been seted up to the bottom of lifting hook, the internally mounted of draw-in groove has the spring, the left side top of movable block is connected with the bottom of activity piece, the baffle sets up the left side top at the lifting hook, the right side top of lifting hook is provided with the stopper, first rings set up the top at the lifting hook, the top of first rings is provided with the hoist and mount dish, the bottom of hoist and mount dish is provided with the spliced pole, the second rings set up the top at the hoist and mount dish. This anti-drop's hoist structure for building prefab is convenient for be connected building prefab and lifting hook, and under the action of gravity of building prefab, with the top of lifting hook sealed, avoid the lifting hook to drop, avoid the damage of baffle, set up the spliced pole that lifts by crane, be convenient for lift by crane the fixed of junction, the steady hoist of building prefab of being convenient for.
The hoisting assembly described in the above patent has the following problems: the chain length that can not be quick when leading to hoist is adjusted the different positions according to the user demand to the chain length that current hoist and mount subassembly can not be adjusted the chain.
Disclosure of Invention
The invention aims to provide a hoisting assembly for producing and processing a PC prefabricated part, and aims to solve the problem that the chain length at different positions cannot be quickly adjusted according to use requirements during hoisting due to the fact that the chain cannot be adjusted by the existing hoisting assembly.
The invention is realized by the following steps:
the utility model provides a PC prefabricated component is hoist assembly for production and processing, is including hanging the frame, hangs the frame top and is connected with the subassembly of lifting by crane, and hangs both ends both sides around the frame and rotate and be connected with the reel, and the position of hanging the frame top and aliging the reel is equipped with the spacing head, and the spacing head is inserted and is hung the frame top and block on the reel, and the reel bottom is connected with the chain, and the chain bottom is equipped with the couple.
By adopting the above technical scheme, hang the frame and be convenient for supplementary prefabricated component, be convenient for carry out stable lifting by crane to the prefabricated component, the equipment of lifting by crane is convenient for cooperate by crane to the lifting by crane subassembly, and then convenient stable lifts by crane the prefabricated component, the reel is convenient for carry out the rolling to the chain, make things convenient for the regulation and the use of chain, spacing head is convenient for carry on spacingly to the reel, the reel of being convenient for can stabilize in a certain position when using, the chain is convenient for cooperate to hang the frame and be connected with the prefabricated component, the convenience lifts by crane to the prefabricated component, the couple is convenient for link together with the prefabricated component, the convenience lifts by crane to the prefabricated component.
Optionally, the whole hook at the bottom end of the chain is replaced by a clamping head, and the clamping head is connected with the chain in a rotating mode.
Through adopting above-mentioned technical scheme, the dop is convenient for the block in prefabricated component both sides, conveniently can lift by crane the prefabricated component when the prefabricated component does not have the impetus, and dop and chain rotate to link together be convenient for the chain can be followed suitable angle and lifted by crane the prefabricated component, make things convenient for the stable lifting of prefabricated component.
Optionally, convex edges are arranged on the outer side and the inner side of the hanging frame, connecting holes are formed in the two sides of the front and the rear of the hanging frame, inserting holes are formed in the top and the bottom of the hanging frame along the inner convex edges and in positions aligned with the two sides of the connecting holes, jackscrews are arranged in positions aligned with the inserting holes in the inner side of the hanging frame, connecting buckles are arranged at corners of the upper surface of the hanging frame, and racks are symmetrically arranged at the tops and the bottoms of the front and the rear ends of the hanging frame.
Through adopting above-mentioned technical scheme, the chimb is convenient for install rack or spacing head, other subassembly cooperations are hung the frame and are used, the nimble use of whole hoist and mount subassembly of being convenient for, the connecting hole is convenient for install the reel, make things convenient for the rotation of reel, the flexible of the reel of also being convenient for, the jack is convenient for cooperate spacing head, make things convenient for spacing head to carry on spacingly to the position of reel, the jackscrew is convenient for fix the position of spacing head, the rack is convenient for mutually support with the reel, can guarantee when making things convenient for the reel to need stable that the reel is stabilized in appointed position.
Optionally, the hoisting assembly comprises a connector and a plurality of hoisting chains, and the bottom of the connector is uniformly connected with the plurality of hoisting chains.
By adopting the technical scheme, the connector is convenient to be matched with a hoisting device, the hoisting device is convenient to be connected with the whole hoisting assembly, the hoisting chain is convenient to be connected with the hoisting frame, the hoisting frame is convenient to be hoisted, and the stability and the balance of the hoisting frame are convenient.
Optionally, the bottom surface of the connector is uniformly provided with a plurality of buckles, the top end of the connector is provided with a hanging ring, and the bottom end of the hanging chain is provided with a connecting ring.
By adopting the technical scheme, the ring buckle is convenient for connecting the connector and the lifting chain together, the lifting ring is convenient for being matched with lifting equipment to lift the prefabricated part conveniently, and the connecting ring is convenient for being matched with the connecting buckle to connect the lifting assembly and the lifting frame together.
Optionally, the reel inboard is equipped with the connecting ring, and the reel is equipped with the connecting axle towards the one end middle part of hanging the frame, and the position that the connecting axle arc surface laminated the reel is equipped with spacing tooth, and the position that the connecting axle arc surface aligns the spacing head is equipped with spacing draw-in groove, and the connecting axle inserts the inboard one end of hanging the frame and is equipped with the twist grip.
Through adopting the above technical scheme, the connecting collar is convenient for reel and chain link together, the connecting axle is convenient for reel and connecting hole link together, make things convenient for the installation and the use of reel, also be convenient for the flexible of reel, spacing tooth is convenient for cooperate the rack, thereby make things convenient for the reel to stabilize on hanging the frame, and can stagger spacing tooth and rack when needing the reel rotation, and then conveniently carry out the rolling through rotating the reel to the rack, make things convenient for regulation and the use of rack length, spacing draw-in groove is convenient for spacing head card on the connecting axle, thereby make things convenient for the nimble use of spacing draw-in groove, twist grip is convenient for rotate the reel, thereby the convenience is maintained the chain, make things convenient for the use of chain.
Optionally, two limiting insertion rods are symmetrically arranged at the bottom end of the limiting head, and a pull ring is arranged at the top end of the limiting head.
Through adopting above-mentioned technical scheme, spacing inserted bar is convenient for spacing head can the block on the spacing draw-in groove of connecting axle both sides to make things convenient for spacing head to carry on spacingly to the reel, the use of the spacing head of being convenient for, the pull ring is convenient for the installation and the dismantlement of spacing head, makes things convenient for the nimble installation and the dismantlement of spacing head.
Optionally, the couple top is equipped with the switching groove, and the switching inslot side rotates and is connected with the adapter, and the adapter bottom is equipped with the switching pole, and the switching pole bottom is equipped with the switching hole, and switching pole and switching groove are in the same place through first round pin hub connection, and first round pin axle passes the switching hole, and the adapter top is equipped with the collar.
Through adopting above-mentioned technical scheme, the switching groove is convenient for couple and adapter rotate to link together, and the adapter makes things convenient for couple and chain to link together, and the couple of being convenient for rotates with the chain to be connected, and the switching pole is mutually supported with the switching hole to make things convenient for adapter and couple to rotate through first round pin axle and connect, the collar is convenient for couple and chain link together, and the couple of being convenient for cooperates the chain to use.
Optionally, the dop bottom is equipped with the layer board, and dop top inboard is equipped with the switching piece, and switching piece top is equipped with the perforation, and switching piece and dop pass through the second round pin hub connection together, and the dop top is equipped with compression screw, and the compression screw top is equipped with the running wheel.
Through adopting above-mentioned technical scheme, the layer board dop of being convenient for can block and on prefabricated component, thereby conveniently there is not the impetus on prefabricated component also can lift by crane prefabricated component, the switching piece is convenient for cooperate the chain, make things convenient for the dop to link together with the chain, also be convenient for can take place relative rotation between dop and the chain, the second round pin axle is convenient for the switching piece to rotate with the dop and is linked together, it links together to perforate dop and chain of being convenient for, compression screw is convenient for decide on prefabricated component, make things convenient for dop and the stable block of prefabricated component to be in the same place, the running wheel is convenient for rotate compression screw, convenient compression screw's flexible and use.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the structure of the hoisting assembly is improved and optimized, so that the hoisting assembly can adjust the chain of the hoisting assembly according to the use requirement, and the hoisting assembly with the structure is flexible to use, convenient to operate and convenient to cooperate with hoisting equipment to hoist the prefabricated part quickly.
(2) According to the invention, the structure of the hanging frame matched with the reel is improved and optimized, so that the chain for hoisting is connected with the reel, and the length of the chain is adjusted only by rotating the reel, so that the length of the chain is conveniently adjusted according to the use requirement.
(3) The structure of the clamping head is improved and optimized, so that the clamping head can be clamped on two sides of the prefabricated part, the prefabricated part can be conveniently lifted by clamping the clamping head on two sides when no force is applied to the prefabricated part, and the prefabricated part can be conveniently moved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Figure 1 is a schematic structural view of a lifting assembly of embodiment 1 of the present invention;
figure 2 is a schematic structural view of embodiment 2 of the hoisting assembly of the present invention;
FIG. 3 is a schematic view of the construction of the hanging frame of the present invention;
FIG. 4 is a schematic structural view of the hoist assembly of the present invention;
FIG. 5 is a schematic view of the construction of the reel of the present invention;
FIG. 6 is a schematic view of the construction of the spacing head of the present invention;
FIG. 7 is a schematic view of the construction of the hanger of the present invention;
fig. 8 is a schematic view of the chuck of the present invention;
in the figure: 1-hanging a frame; 11-a flange; 12-a jack; 13-top thread; 14-connecting buckles; 15-a rack; 16-connecting holes; 2-hoisting the assembly; 21-a connector; 211-buckle; 212-a lifting ring; 22-a sling chain; 221-a connecting ring; 3-reeling; 31-a connecting ring; 32-a connecting shaft; 33-limit teeth; 34-a limit clamping groove; 35-a rotating handle; 4-a limiting head; 41-limiting inserted link; 42-a pull ring; 5-a chain; 6-hooking; 61-a transfer tank; 62-a first pin; 63-an adapter; 64-an adapter rod; 65-a transfer hole; 66-a mounting ring; 7-clamping the head; 71-a pallet; 72-a transfer block; 73-a second pin; 74-perforation; 75-a compression screw; 76-rotating wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1: referring to FIG. 1: a hoisting assembly for producing and processing a PC prefabricated part comprises a hoisting frame 1, wherein the top end of the hoisting frame 1 is connected with a hoisting assembly 2, two sides of the front end and the rear end of the hoisting frame 1 are rotatably connected with reels 3, the top of the hoisting frame 1 is provided with a limiting head 4 aligned with the reels 3, the limiting head 4 is inserted into the top of the hoisting frame 1 and clamped on the reels 3, the bottom of the reels 3 is connected with a chain 5, and the bottom end of the chain 5 is provided with a hook 6; hang frame 1 and be convenient for supplementary prefabricated component, be convenient for carry out stable the lifting by crane to the prefabricated component, lifting by crane subassembly 2 is convenient for cooperate and lifts by crane equipment, and then convenient stable lifts by crane the prefabricated component, reel 3 is convenient for carry out the rolling to chain 5, make things convenient for the regulation and the use of chain 5, spacing head 4 is convenient for carry on spacingly to reel 3, the reel 3 of being convenient for can stabilize in a certain position when using, chain 5 is convenient for cooperate and hangs frame 1 and be connected with the prefabricated component, the convenience lifts by crane the prefabricated component, couple 6 is convenient for link together with the prefabricated component, the convenience lifts by crane the prefabricated component.
Referring to FIG. 3: convex edges 11 are arranged on the outer side and the inner side of the hanging frame 1, connecting holes 16 are arranged on the front side and the rear side of the hanging frame 1, inserting holes 12 are arranged at the positions, aligned with the two sides of the connecting holes 16, of the top and the bottom of the hanging frame 1 along the inner convex edges 11, jackscrews 13 are arranged at the positions, aligned with the inserting holes 12, of the inner side of the hanging frame 1, connecting buckles 14 are arranged at the corners of the upper surface of the hanging frame 1, and racks 15 are symmetrically arranged at the tops and the bottoms of the front and rear ends of the hanging frame 1; convex edge 11 is convenient for install rack 15 or spacing head 4, frame 1 uses is hung in other subassembly cooperations, the nimble use of whole hoist and mount subassembly of being convenient for, connecting hole 16 is convenient for install reel 3, make things convenient for the rotation of reel 3, also be convenient for flexible of reel 3, jack 12 is convenient for cooperate spacing head 4, make things convenient for spacing head 4 to carry on spacingly to the position of reel 3, jackscrew 13 is convenient for fix the position of spacing head 4, rack 15 is convenient for mutually support with reel 3, can guarantee when making things convenient for reel 3 to need the stability that reel 3 stabilizes in appointed position.
Referring to FIG. 4: the hoisting assembly 2 comprises a connector 21 and a plurality of hoisting chains 22, and the bottom of the connector 21 is uniformly connected with the plurality of hoisting chains 22; the connector 21 is convenient to match with a hoisting device, the hoisting device is convenient to be connected with the whole hoisting assembly, the hanging chain 22 is convenient to be connected with the hanging frame 1, the hanging frame 1 is convenient to be hoisted, and the hanging frame 1 is convenient to stabilize and balance; a plurality of ring buckles 211 are uniformly arranged on the bottom surface of the connector 21, a hanging ring 212 is arranged at the top end of the connector 21, and a connecting ring 221 is arranged at the bottom end of the hanging chain 22; the ring buckle 211 is convenient for connecting the connector 21 and the lifting chain 22 together, the lifting ring 212 is convenient for matching with lifting equipment and lifting prefabricated parts, and the connecting ring 221 is convenient for matching with the connecting buckle 14 and connecting the lifting assembly 2 and the lifting frame 1 together.
Referring to FIG. 5: a connecting ring 31 is arranged on the inner side of the reel 3, a connecting shaft 32 is arranged in the middle of one end, facing the hanging frame 1, of the reel 3, a limiting tooth 33 is arranged at the position, attached to the reel 3, of the arc surface of the connecting shaft 32, a limiting clamping groove 34 is arranged at the position, aligned with the limiting head 4, of the arc surface of the connecting shaft 32, and a rotating handle 35 is arranged at one end, inserted into the inner side of the hanging frame 1, of the connecting shaft 32; connecting ring 31 is convenient for reel 3 and chain 5 to link together, connecting axle 32 is convenient for reel 3 and connecting hole 16 to link together, make things convenient for the installation and the use of reel 3, the flexible of reel 3 of also being convenient for, spacing tooth 33 is convenient for cooperate rack 15, thereby make things convenient for reel 3 to stabilize at the card on hanging frame 1, and can stagger spacing tooth 33 and rack 15 when needing reel 3 to rotate, and then conveniently roll rack 15 through rotating reel 3, make things convenient for the regulation and the use of 15 lengths of rack, spacing draw-in groove 34 is convenient for spacing head 4 card on connecting axle 32, thereby make things convenient for the nimble use of spacing draw-in groove 34, twist grip 35 is convenient for rotate reel 3, thereby conveniently maintain chain 5, make things convenient for the use of chain 5.
Referring to FIG. 6: two limiting inserted rods 41 are symmetrically arranged at the bottom end of the limiting head 4, and a pull ring 42 is arranged at the top end of the limiting head 4; spacing inserted bar 41 is convenient for spacing head 4 can block on the spacing draw-in groove 34 of connecting axle 32 both sides to make things convenient for spacing head 4 to carry on spacingly to reel 3, the use of the spacing head 4 of being convenient for, pull ring 42 is convenient for the installation and the dismantlement of spacing head 4, makes things convenient for the nimble installation and the dismantlement of spacing head 4.
Referring to FIG. 7: the top end of the hook 6 is provided with a switching groove 61, the inner side of the switching groove 61 is rotatably connected with a switching head 63, the bottom end of the switching head 63 is provided with a switching rod 64, the bottom end of the switching rod 64 is provided with a switching hole 65, the switching rod 64 and the switching groove 61 are connected together through a first pin shaft 62, the first pin shaft 62 penetrates through the switching hole 65, and the top end of the switching head 63 is provided with a mounting ring 66; the switching groove 61 is convenient for couple 6 and adapter 63 to rotate and links together, and adapter 63 makes things convenient for couple 6 and chain 5 to link together, and couple 6 and chain 5 of being convenient for rotate and connect, and switching pole 64 and switching hole 65 mutually support to make things convenient for adapter 63 and couple 6 to rotate through first round pin axle 62 and connect, the collar 66 is convenient for couple 6 and chain 5 to link together, and the couple 6 of being convenient for cooperates chain 5 to use.
The using method comprises the following steps: will hang frame 1 and lift by crane the subassembly 2 and link together during the use, then chain 5 links together with the structure and the reel 3 of cooperation couple 6, later with lift by crane subassembly 2 and lifting equipment connection, make the lifting equipment lift whole lifting unit and lift by crane, later come the length of adjusting chain 5 according to the prefabricated component that is hung, it pushes away connecting axle 32 toward hanging frame 1 inboard to make chain 5 length satisfy when using, make spacing tooth 33 block in rack 15 inboard, make reel 3 sufficient stability, then link together couple 6 and prefabricated component and can lift by crane and hoist the prefabricated component.
Example 2: this example differs from example 1 specifically in that: referring to FIG. 2: the whole hook 6 at the bottom end of the chain 5 is replaced by a chuck 7, and the chuck 7 is rotationally connected with the chain 5; dop 7 is convenient for the block in prefabricated component both sides, conveniently can lift by crane the prefabricated component when the prefabricated component does not have the impetus, and dop 7 and chain 5 rotate to link together be convenient for chain 5 can lift by crane the prefabricated component along suitable angle, make things convenient for the stable lifting of prefabricated component.
Referring to FIG. 8: the bottom end of the chuck 7 is provided with a supporting plate 71, the inner side of the top of the chuck 7 is provided with a switching block 72, the top of the switching block 72 is provided with a through hole 74, the switching block 72 and the chuck 7 are connected together through a second pin shaft 73, the top of the chuck 7 is provided with a compression screw 75, and the top end of the compression screw 75 is provided with a rotating wheel 76; supporting plate 71 is convenient for chuck 7 to clamp and on the prefabricated part, thereby conveniently hoisting the prefabricated part without force application points on the prefabricated part, transfer block 72 is convenient for matching chain 5, chuck 7 is convenient to connect with chain 5, also be convenient for relative rotation between chuck 7 and chain 5, second pin 73 is convenient for transfer block 72 to rotate with chuck 7 and connect together, perforation 74 is convenient for chuck 7 and chain 5 to connect together, hold-down screw 75 is convenient for fixing on the prefabricated part, make things convenient for chuck 7 and prefabricated part stable joint together, rotating wheel 76 is convenient for rotate hold-down screw 75, make things convenient for the flexible and use of hold-down screw 75.
The using method comprises the following steps: will hang frame 1 and lift by crane the subassembly 2 and link together during the use, then chain 5 cooperates the structure of dop 7 and links together with reel 3, later with lift by crane subassembly 2 and lifting equipment connection, make the lifting equipment lift whole lifting unit, later come the length of adjusting chain 5 according to the prefabricated component that is hung, make chain 5 length satisfy when using with connecting axle 32 toward hanging frame 1 inboard push away, make spacing tooth 33 block at rack 15 inboard, make reel 3 sufficient stability, then with dop 7 block in prefabricated component both sides, and screw up compression screw 75, make compression screw 75 support on the prefabricated component, later alright lift by crane and hoist the prefabricated component.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a PC prefabricated component is hoist and mount subassembly for production and processing which characterized in that: including hanging frame (1), it is connected with on frame (1) top and lifts by crane subassembly (2), it rotates and is connected with reel (3) to hang frame (1) front and back both ends both sides, it is equipped with spacing head (4) to hang the position that frame (1) top aligns reel (3), spacing head (4) are inserted and are hung frame (1) top and block on reel (3), reel (3) bottom is connected with chain (5), chain (5) bottom is equipped with couple (6).
2. The hoisting assembly for producing and processing the PC prefabricated part as claimed in claim 1, wherein the hooks (6) at the bottom end of the chain (5) are integrally replaced by clamping heads (7), and the clamping heads (7) are rotatably connected with the chain (5).
3. The hoisting assembly for producing and processing the PC prefabricated part according to claim 1, wherein convex edges (11) are arranged on the outer side and the inner side of the hoisting frame (1), connecting holes (16) are arranged on the front side and the rear side of the hoisting frame (1), inserting holes (12) are formed in the top and the bottom end of the hoisting frame (1) along the inner convex edges (11) and aligned with the two sides of the connecting holes (16), jackscrews (13) are arranged in the positions, aligned with the inserting holes (12), of the inner side of the hoisting frame (1), connecting buckles (14) are arranged at the corners of the upper surface of the hoisting frame (1), and racks (15) are symmetrically arranged at the tops and the bottoms of the front end and the rear end of the hoisting frame (1).
4. The hoisting assembly for producing and processing the PC prefabricated part according to claim 1, wherein the hoisting assembly (2) comprises a connector (21) and a plurality of hoisting chains (2), and the bottom of the connector (21) is uniformly connected with the plurality of hoisting chains (2).
5. The hoisting assembly for producing and processing the PC prefabricated part according to claim 4, wherein a plurality of ring fasteners (211) are uniformly arranged on the bottom surface of the connecting head (21), a hoisting ring (212) is arranged at the top end of the connecting head (21), and a connecting ring (221) is arranged at the bottom end of the hoisting chain (2).
6. The hoisting assembly for producing and processing the PC prefabricated part according to the claim 1, wherein a connecting ring (31) is arranged on the inner side of the reel (3), a connecting shaft (32) is arranged in the middle of one end, facing the hoisting frame (1), of the reel (3), limiting teeth (33) are arranged at the position, attached to the reel (3), of the arc surface of the connecting shaft (32), limiting clamping grooves (34) are arranged at the position, aligned with the limiting heads (4), of the arc surface of the connecting shaft (32), and a rotating handle (35) is arranged at one end, inserted into the inner side of the hoisting frame (1), of the connecting shaft (32).
7. The hoisting assembly for producing and processing the PC prefabricated part according to the claim 1, wherein two limiting insertion rods (41) are symmetrically arranged at the bottom end of the limiting head (4), and a pull ring (42) is arranged at the top end of the limiting head (4).
8. The hoisting assembly for producing and processing the PC prefabricated part as claimed in claim 3, wherein a transfer groove (61) is formed in the top end of the hook (6), a transfer joint (63) is rotatably connected to the inner side of the transfer groove (61), a transfer rod (64) is arranged at the bottom end of the transfer joint (63), a transfer hole (65) is formed in the bottom end of the transfer rod (64), the transfer rod (64) and the transfer groove (61) are connected together through a first pin shaft (62), the first pin shaft (62) penetrates through the transfer hole (65), and a mounting ring (66) is arranged at the top end of the transfer joint (63).
9. The hoisting assembly for producing and processing the PC prefabricated part as claimed in claim 2, wherein a supporting plate (71) is arranged at the bottom end of the clamping head (7), a transfer block (72) is arranged on the inner side of the top of the clamping head (7), a through hole is formed in the top of the transfer block (72), the transfer block (72) and the clamping head (7) are connected together through a second pin shaft (73), a compression screw (75) is arranged at the top of the clamping head (7), and a rotating wheel (76) is arranged at the top end of the compression screw (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771996.0A CN115303930B (en) | 2022-06-30 | 2022-06-30 | Hoisting assembly for production and processing of PC prefabricated parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771996.0A CN115303930B (en) | 2022-06-30 | 2022-06-30 | Hoisting assembly for production and processing of PC prefabricated parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115303930A true CN115303930A (en) | 2022-11-08 |
| CN115303930B CN115303930B (en) | 2024-03-15 |
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| CN202210771996.0A Active CN115303930B (en) | 2022-06-30 | 2022-06-30 | Hoisting assembly for production and processing of PC prefabricated parts |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879879A (en) * | 2014-02-20 | 2014-06-25 | 奇瑞重工股份有限公司 | Lifting device |
| CN109850751A (en) * | 2018-12-14 | 2019-06-07 | 江苏弘仁住宅工业科技发展有限公司 | A kind of PC component upending frame |
| CN209009979U (en) * | 2018-10-19 | 2019-06-21 | 苏州利来钢铁有限公司 | A kind of coil of strip hoisting mechanism |
| CN211338515U (en) * | 2019-11-06 | 2020-08-25 | 中建三局集团有限公司 | Novel but prefabricated slat lifting device of leveling |
| CN216403553U (en) * | 2021-11-25 | 2022-04-29 | 天津天祺德力科技发展有限公司 | Lifting appliance device for lifting grinding tool |
-
2022
- 2022-06-30 CN CN202210771996.0A patent/CN115303930B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879879A (en) * | 2014-02-20 | 2014-06-25 | 奇瑞重工股份有限公司 | Lifting device |
| CN209009979U (en) * | 2018-10-19 | 2019-06-21 | 苏州利来钢铁有限公司 | A kind of coil of strip hoisting mechanism |
| CN109850751A (en) * | 2018-12-14 | 2019-06-07 | 江苏弘仁住宅工业科技发展有限公司 | A kind of PC component upending frame |
| CN211338515U (en) * | 2019-11-06 | 2020-08-25 | 中建三局集团有限公司 | Novel but prefabricated slat lifting device of leveling |
| CN216403553U (en) * | 2021-11-25 | 2022-04-29 | 天津天祺德力科技发展有限公司 | Lifting appliance device for lifting grinding tool |
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| CN115303930B (en) | 2024-03-15 |
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