CN211034884U - Large-size steel reinforcement cage hoisting device - Google Patents
Large-size steel reinforcement cage hoisting device Download PDFInfo
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- CN211034884U CN211034884U CN201921167396.3U CN201921167396U CN211034884U CN 211034884 U CN211034884 U CN 211034884U CN 201921167396 U CN201921167396 U CN 201921167396U CN 211034884 U CN211034884 U CN 211034884U
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- reinforcement cage
- rod
- upper top
- top plate
- steel reinforcement
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Abstract
The utility model discloses a large-volume steel reinforcement cage hoisting device, which comprises a steel reinforcement cage fixing device, a steel reinforcement cage hoisting device and a combination device; the steel reinforcement cage fixing device comprises an upper top plate, a lower bottom plate, an electric push rod, a sliding chute, a fixing hook and a sliding block; the steel reinforcement cage hoisting device comprises a hoisting ring, a bearing connecting rod, a hook and a hanging ring; the union device comprises a through hole, a through transverse shaft and a fixing cap. The utility model is suitable for lifting a single or a plurality of reinforcement cages at one time, can well fix the reinforcement cage and prevent the deformation of the reinforcement cage in the lifting process; and the device is convenient to use and has very good adjustability and fixity.
Description
Technical Field
The invention relates to a hoisting device, in particular to a large-size steel reinforcement cage hoisting device.
Background
The reinforcement cage mainly plays a role similar to the stress of the longitudinal reinforcement of the column, and mainly plays a role of tensile strength, and the compressive strength of the concrete is high but the tensile strength is very low. The pile body concrete is restrained, so that the pile body concrete can bear certain horizontal force. In the hoisting process of the reinforcement cage, the reinforcement cage is heavy, and no object is arranged at the bottom of the reinforcement cage for supporting the reinforcement cage, so that the reinforcement cage is easy to deform in the hoisting process and is not beneficial to the use of the subsequent reinforcement cage.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a large volume rebar cage lifting apparatus.
According to the technical scheme provided by the embodiment of the invention, the large-size steel reinforcement cage hoisting device comprises a steel reinforcement cage fixing device, a steel reinforcement cage hoisting device and a combination device;
the steel reinforcement cage fixing device comprises an upper top plate, a lower bottom plate, an electric push rod, a sliding chute, a fixing hook and a sliding block;
the steel reinforcement cage hoisting device comprises a hoisting ring, a bearing connecting rod, a hook and a hanging ring;
the combination device comprises a through hole, a penetrating transverse shaft and a fixing cap;
the electric push rod is fixedly arranged in the middle of the back of the upper top plate, a fixed groove is formed in the middle of the surface of the lower bottom plate, and matched screwing threads are arranged on the outer surface of the lower end of the push rod of the electric push rod and the inner wall of the groove of the fixed groove; the sliding grooves extend inwards along the middle parts of the back surfaces of the upper top plate and the outer edges of the surface of the lower bottom plate, the sliding blocks matched with the sliding grooves are arranged at the upper ends of the fixing hooks, and the sliding blocks are movably embedded into the sliding grooves;
the middle part of the surface of the upper top plate is provided with the lifting ring, a fixed rod is connected between the lifting ring and the upper top plate, the surface of the upper top plate is provided with the bearing connecting rod, the rod body of the bearing connecting rod is obliquely arranged on the upper top plate, the head end of the bearing connecting rod is provided with the hook, and the hanging rings matched with the hook are uniformly distributed along the periphery of the rod body of the fixed rod;
the plate body of the upper top plate is provided with the through hole which transversely penetrates through the plate body of the upper top plate; the through holes between the upper top plates are connected through the penetrating cross shaft, and the fixing caps are mounted at two ends of the penetrating cross shaft and fixed through the fixing caps.
In the invention, the upper top plate and the lower bottom plate are square plates with the same volume and size; the number of the sliding grooves is 4.
In the invention, the upper surfaces of the side edges of the two opposite sliding grooves and the bottom surface of the connecting part of the sliding block and the side edges are provided with the meshed adjusting teeth.
In the invention, the rod body of the bearing connecting rod is a telescopic rod body capable of adjusting the length.
According to the invention, the fixed block is welded on the surface of the upper top plate, the through hole is formed in the fixed block, the fixed ring is welded at the lower end of the bearing connecting rod, and the ring body of the fixed ring is inserted into the through hole.
In the invention, a protective cover is covered outside the electric push rod, and a shell of the electric push rod is fixed with the protective cover through a screw; the cover body of the protective cover is fixedly connected with the upper top plate.
In the invention, a through hole matched with the diameter of the push rod of the electric push rod is formed in the bottom surface of the protective cover.
In the invention, the surface of the upper top plate is inwards sunken to form a groove matched with the diameter of the rod body of the bearing connecting rod and the length of the rod body in a contraction shape, and the direction of the groove is matched with the oblique setting angle of the rod body of the bearing connecting rod.
In the invention, a plurality of layers of hanging rings are arranged on the rod body of the fixed rod, and the number of each layer of hanging rings is 4.
In conclusion, the invention has the beneficial effects that: the steel reinforcement cage hoisting device is suitable for hoisting one or more steel reinforcement cages at a time, and can well fix the steel reinforcement cage and prevent the steel reinforcement cage from deforming in the hoisting process; and the device is convenient to use and has very good adjustability and fixity.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the chute of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the vertical cross-section of the chute and the slide of the present invention;
FIG. 5 is a schematic view of a structure of a through hole according to the present invention;
FIG. 6 is a schematic structural view of example 1 of the present invention;
FIG. 7 is a schematic structural view of example 2 of the present invention;
FIG. 8 is a schematic structural diagram of example 3 of the present invention.
Reference numbers in the figures: 1. the anti-skid and anti-abrasion device comprises an upper top plate, a lower bottom plate, a motor-driven push rod, a sliding groove, a fixing hook, a sliding block, a lifting ring, a bearing connecting rod, a hook, a hanging ring, a through hole, a cross shaft, a fixing cap, a fixing groove, a fixing thread, a screw thread, a fixing rod, a regulating tooth and an anti-skid and anti-abrasion layer, wherein the upper top plate, the lower bottom plate, the motor-driven push rod, the sliding groove, the sliding block, the.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
A large-volume steel reinforcement cage hoisting device comprises a steel reinforcement cage fixing device, a steel reinforcement cage hoisting device and a combination device;
the steel reinforcement cage fixing device comprises an upper top plate 1, a lower bottom plate 2, an electric push rod 3, a sliding groove 4, a fixing hook 5 and a sliding block 6;
the steel reinforcement cage hoisting device comprises a hoisting ring 7, a bearing connecting rod 8, a hook 9 and a hanging ring 10;
the combination device comprises a through hole 11, a through transverse shaft 12 and a fixing cap 13;
as shown in fig. 1, 2 and 3, the electric push rod 3 is fixedly installed at the middle position of the back surface of the upper top plate 1, a fixing groove 14 is formed at the middle position of the surface of the lower bottom plate 2, a matched screwing thread 15 is formed on the outer surface of the lower end of the push rod of the electric push rod 3 and the inner wall of the groove of the fixing groove 14, and the distance between the upper top plate 1 and the lower bottom plate 2 can be adjusted according to the height of the reinforcement cage by the electric push rod 3; the sliding groove 4 extends inwards along the middle part of the outer edge of the back surface of the upper top plate 1 and the surface of the lower bottom plate 2, the sliding block 6 matched with the sliding groove 4 is arranged at the upper end of the fixed hook 5, and the sliding block 6 is movably embedded into the sliding groove 4;
the middle position of the surface of the upper top plate 1 is provided with the lifting ring 7, a fixed rod 16 is connected between the lifting ring 7 and the upper top plate 1, the surface of the upper top plate 1 is provided with the bearing connecting rod 8, the rod body of the bearing connecting rod 8 on the upper top plate 1 is obliquely arranged, the head end of the bearing connecting rod 8 is provided with the hook 9, and the hanging rings 10 matched with the hook 9 are uniformly distributed along the periphery of the rod body of the fixed rod 16;
as shown in fig. 5 and 7, the through hole 11 transversely penetrating the plate body of the upper top plate 1 is opened in the plate body of the upper top plate 1; the through holes 11 between the top plates 1 are connected by the through cross shaft 12, and the fixing caps 13 are attached to both ends of the through cross shaft 12 and fixed by the fixing caps 13.
As shown in fig. 1 and 2, the upper top plate 1 and the lower bottom plate 2 are both square plates with the same volume and size; the quantity of spout 4 is 4, all has fixed hook 5 through 6 welded connection of slider in 4 spouts 4, and fixed hook 5's position can remove to the steel reinforcement cage of different diameters size is adapted to, fixes between steel reinforcement cage and the last roof 1 with fixed hook 5.
As shown in fig. 2 and 4, adjusting teeth 17 engaged with each other are provided on the upper surface of the side edge of the two opposite sliding grooves 4 and the bottom surface of the joint of the sliding block 6 and the side edge, so as to adjust and position the position of the fixing hook 5, and further fix the position of the reinforcement cage.
In the invention, the rod body of the bearing connecting rod 8 is a telescopic rod body capable of adjusting the length. The length of bearing connecting rod 8 is adjusted telescopically according to the quantity of the steel reinforcement cage that once lifts by crane, if only lift by crane a steel reinforcement cage, bearing connecting rod 8 then is in the contraction state, if once lift by crane a plurality of steel reinforcement cages, then the body of rod of bearing connecting rod 8 extends to the rings 7 department of lifting up of the last roof 1 that is in the middle part position of lifting by crane and is connected with the link 7 on the dead lever 16 of lifting up rings 7 below.
In the invention, a fixed block is welded on the surface of the upper top plate 1, a through hole is formed in the fixed block, a fixed ring is welded at the lower end of the bearing connecting rod 8, and a ring body of the fixed ring is inserted into the through hole. The ring body of the fixing ring can rotate in the through hole, and the angle of the bearing connecting rod 8 can be adjusted.
As shown in fig. 1, a protective cover is covered outside the electric push rod 3, and a housing of the electric push rod 3 is fixed with the protective cover through a screw; the cover body of safety cover with go up roof 1 fixed connection, just set up on the bottom surface of safety cover with the diameter size assorted through-hole of electric putter 3's push rod.
As shown in fig. 3, a groove matching with the diameter of the rod body of the bearing connecting rod 8 and the length of the rod body in the contraction state is formed in the surface of the upper top plate 1 in an inward concave manner, and the direction of the groove matches with the oblique setting angle of the rod body of the bearing connecting rod 8. Used for retracting the bearing connecting rod 8.
As shown in fig. 1, a plurality of layers of the hanging rings 10 are arranged on the rod body of the fixing rod 16, and the number of the hanging rings 10 in each layer is 4. For connecting the fixing rod 16 with the hook 9.
The hook 9 and the fixed hook 5 have the same structure, and the structure of the hook is the same as that of a movable hook of a key, so that the hook ring can be opened by hand, and the hook ring surface is in a closed structure in a normal state.
Example 1: as shown in fig. 6, when only one steel reinforcement cage is lifted at a time, the steel reinforcement cage is placed between the upper top plate 1 and the lower bottom plate 2 and fixed in position, and the lifting machine can lift the steel reinforcement cage through the lifting ring 7 on the surface of the upper top plate 1.
Example 2: as shown in fig. 7, when a plurality of reinforcement cages are hoisted at one time, for example, when the number of the reinforcement cages is 3, the length of the load-bearing connecting rod 8 on the upper top plate 1 beside the middle upper top plate 1 is extended, the hook 9 of the load-bearing connecting rod 8 is hooked on the hanging ring 10 on the fixing rod 16 at the bottom of the middle upper top plate 1, the through holes 11 between the upper top plates 1 are connected and fixed by the through cross shaft 12 and the fixing cap 13, at this time, the plurality of upper top plates 1 are fixed, and at this time, the plurality of reinforcement cages can be hoisted at one time by using a hoisting machine.
The steel reinforcement cage lifting device is suitable for lifting single and multiple steel reinforcement cages, and the steel reinforcement cages are fixed between the upper top plate 1 and the lower bottom plate 2 during lifting, so that the steel reinforcement cages can be effectively prevented from deforming during lifting.
Example 3: as shown in fig. 8, the back of the upper top plate 1 and the surface of the lower bottom plate 2 are covered with an anti-slip and anti-wear layer 18 for preventing slip and abrasion to the reinforcement cage.
The foregoing description is only exemplary of the preferred embodiments of the invention and is illustrative of the principles and techniques that may be employed. Meanwhile, the scope of the present invention is not limited to the specific combinations of the above-described features, and other embodiments in which the above-described features or their equivalents are arbitrarily combined without departing from the spirit of the present invention are also encompassed. For example, the above features and (but not limited to) features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
Claims (9)
1. A large-volume steel reinforcement cage hoisting device is characterized by comprising a steel reinforcement cage fixing device, a steel reinforcement cage hoisting device and a combining device;
the steel reinforcement cage fixing device comprises an upper top plate (1), a lower bottom plate (2), an electric push rod (3), a sliding groove (4), a fixing hook (5) and a sliding block (6);
the steel reinforcement cage hoisting device comprises a hoisting ring (7), a bearing connecting rod (8), a hook (9) and a hanging ring (10);
the combination device comprises a through hole (11), a through transverse shaft (12) and a fixing cap (13);
the electric push rod (3) is fixedly arranged in the middle of the back of the upper top plate (1), a fixing groove (14) is formed in the middle of the surface of the lower bottom plate (2), and matched screwing threads (15) are arranged on the outer surface of the lower end of the push rod of the electric push rod (3) and the inner wall of the groove of the fixing groove (14); the sliding groove (4) extends inwards along the back surface of the upper top plate (1) and the middle part of the outer edge of the surface of the lower bottom plate (2), the sliding block (6) matched with the sliding groove (4) is arranged at the upper end of the fixed hook (5), and the sliding block (6) is movably embedded into the sliding groove (4);
the hoisting ring (7) is arranged in the middle of the surface of the upper top plate (1), a fixing rod (16) is connected between the hoisting ring (7) and the upper top plate (1), the bearing connecting rod (8) is arranged on the surface of the upper top plate (1), the rod body of the bearing connecting rod (8) on the upper top plate (1) is obliquely arranged, the hook (9) is arranged at the head end of the bearing connecting rod (8), and the hanging rings (10) matched with the hook (9) are uniformly distributed along the periphery of the rod body of the fixing rod (16);
the plate body of the upper top plate (1) is provided with the through hole (11) which transversely penetrates through the plate body of the upper top plate (1); the through holes (11) between the upper top plates (1) are connected through the penetrating transverse shaft (12), and the fixing caps (13) are mounted at two ends of the penetrating transverse shaft (12) and fixed through the fixing caps (13).
2. The large-volume reinforcement cage lifting device of claim 1, wherein: the upper top plate (1) and the lower bottom plate (2) are square plates with the same size and size; the number of the sliding grooves (4) is 4.
3. The large-volume reinforcement cage lifting device of claim 1, wherein: and adjusting teeth (17) which are meshed with each other are arranged on the upper surfaces of the side edges of the two opposite sliding grooves (4) and the bottom surface of the joint of the sliding block (6) and the side edges.
4. The large-volume reinforcement cage lifting device of claim 1, wherein: the body of rod of bearing connecting rod (8) is the scalable body of rod that can carry out length adjustment.
5. The large-volume reinforcement cage lifting device of claim 1, wherein: the surface welding of last roof (1) has the fixed block, has seted up the through-hole on the fixed block, the lower extreme welding of bearing connecting rod (8) has solid fixed ring, and solid fixed ring's ring body inserts the inside of through-hole.
6. The large-volume reinforcement cage lifting device of claim 1, wherein: a protective cover is covered outside the electric push rod (3), and a shell of the electric push rod (3) is fixed with the protective cover through screws; the cover body of the protective cover is fixedly connected with the upper top plate (1).
7. The large-volume steel reinforcement cage lifting device of claim 6, wherein: the bottom surface of the protective cover is provided with a through hole matched with the diameter of the push rod of the electric push rod (3).
8. The large-volume steel reinforcement cage lifting device of claim 6, wherein: the surface of the upper top plate (1) is inwards sunken to be provided with a groove matched with the diameter of the rod body of the bearing connecting rod (8) and the length of the rod body in the contraction state, and the trend of the groove is matched with the inclined setting angle of the rod body of the bearing connecting rod (8).
9. The large-volume steel reinforcement cage lifting device of claim 6, wherein: the rod body of the fixed rod (16) is provided with a plurality of layers of hanging rings (10), and the number of the hanging rings (10) on each layer is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167396.3U CN211034884U (en) | 2019-07-24 | 2019-07-24 | Large-size steel reinforcement cage hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167396.3U CN211034884U (en) | 2019-07-24 | 2019-07-24 | Large-size steel reinforcement cage hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211034884U true CN211034884U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167396.3U Active CN211034884U (en) | 2019-07-24 | 2019-07-24 | Large-size steel reinforcement cage hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211034884U (en) |
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2019
- 2019-07-24 CN CN201921167396.3U patent/CN211034884U/en active Active
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