CN219689092U - Steel reinforcement cage hoist device - Google Patents
Steel reinforcement cage hoist device Download PDFInfo
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- CN219689092U CN219689092U CN202320463780.8U CN202320463780U CN219689092U CN 219689092 U CN219689092 U CN 219689092U CN 202320463780 U CN202320463780 U CN 202320463780U CN 219689092 U CN219689092 U CN 219689092U
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- reinforcement cage
- holes
- steel reinforcement
- shaped
- roof
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 230000002787 reinforcement Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 abstract description 7
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to the field of municipal engineering and discloses a steel reinforcement cage hoisting device, which comprises a hanging beam and a top plate, wherein the top plates are respectively arranged below two sides of the hanging beam, the top plates are respectively movably arranged on the hanging beam through a moving device, L-shaped side plates are respectively arranged below two sides of the top plate, the device is wide in universality, in the use process, the device can be applied to the hoisting process of large-volume concrete structural steel bars with different sections and different shapes by adjusting the distance between the L-shaped side plates, the position of the movable top plate and the distance between the top plates at two sides, meanwhile, the device has the characteristic of high safety, the stability of the steel reinforcement cage can be ensured in the hoisting process, the shaking and swinging of the steel reinforcement cage in the hoisting process can be prevented, and the safety of the hoisting process is improved.
Description
Technical Field
The utility model belongs to the field of municipal engineering, and particularly relates to a steel reinforcement cage hoisting device.
Background
The steel bar is used as a main tension member in a concrete structure, and the construction precision of the steel bar has an important influence on the overall mechanical property of the concrete.
The large-volume concrete structure reinforcement cage is large in volume and weight, main reinforcements, stirrups, constructional reinforcements and local reinforcements are complicated, and the positioning accuracy of the reinforcements is affected by welding, hoisting and other factors. After the reinforcement cage is welded, the reinforcement cage is transported into the formwork through a crane, and then concrete is poured.
The hoist and mount of steel reinforcement cage hang on the stronger atress main muscle of anti deformability through crane beam couple, hang to appointed position afterwards, hoist and mount in-process, the steel reinforcement cage lacks corresponding fixing device, often appears rocking scheduling problem, and the rocking of steel reinforcement cage can lead to local solder joint, ligature point to become flexible even disconnect, influences the reinforcing bar location, simultaneously, the lifting hook directly hangs also can lead to the atress main muscle to appear certain deformation under the effect of steel reinforcement cage dead weight on the main muscle of atress, especially when the atress main muscle diameter is less, its deformation see further increase.
It can be seen that the hoisting of the reinforcement cage has important influence on the welding quality, positioning and deformation of the reinforcement, and further influences the overall performance of the concrete.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a steel reinforcement cage hoisting device so as to reduce shaking in hoisting and transferring and main reinforcement deformation caused by direct suspension on the main reinforcement in the hoisting process.
The technical scheme adopted for solving the technical problems of the steel reinforcement cage lifting device is as follows:
the utility model provides a steel reinforcement cage hoist device, including hanging beam and roof, the below of hanging beam both sides be equipped with the roof respectively, the roof is equipped with L shape curb plate respectively through mobile device movable mounting on the hanging beam, the below of roof both sides is equipped with L shape curb plate respectively, through first slider swing joint between L shape curb plate and the roof, the bottom of two L shape curb plates that every roof corresponds stretches out the board and inwards sets up respectively, the top that the board was stretched out to L shape curb plate bottom is equipped with movable roof respectively, through second slider swing joint between the riser of movable roof and L shape curb plate.
Further, mobile device including rotating the axis of rotation of installing on the hanging beam, coaxial fixed mounting gear behind the hanging beam is passed respectively at the both ends of axis of rotation, the upper and lower both sides of gear are equipped with the location billet respectively, the periphery of gear respectively with the tooth's socket meshing on the location billet that corresponds, the location billet respectively with the roof fixed connection that corresponds, the equal movable mounting of location billet is on the hanging beam.
Further, the hanging beam is respectively provided with a sliding groove, a sliding block is arranged in the sliding groove in a matched mode, and the sliding blocks are respectively and fixedly connected with the corresponding positioning steel bars.
Further, the first sliding device comprises a steel sheet with holes, the steel sheet with holes is respectively and transversely fixedly arranged on the top plate, the through holes in the steel sheet with holes are strip-shaped through holes, first fastening bolts are respectively arranged in the strip-shaped through holes in the steel sheet with holes, screw holes are respectively formed in the top sides of the L-shaped side plates, and the first fastening bolts can be respectively and correspondingly installed on the screw holes through corresponding strip-shaped through holes in a threaded mode.
Further, the second sliding device comprises second fastening bolts which are arranged on the L-shaped side plates and are respectively arranged in the strip-shaped through grooves, screw holes are respectively formed in the movable top plates, and the second fastening bolts can respectively penetrate through the corresponding strip-shaped through grooves to be installed on the corresponding screw holes.
Furthermore, a plurality of hanging rings are fixedly arranged on the hanging beam.
Furthermore, a plurality of balls are embedded in the sliding groove, the balls can only rotate in the corresponding embedded holes, and the outer periphery of the balls can be in contact with the bottom side of the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the steel reinforcement cage lifting device is used, firstly, the distance between two top plates is adjusted through the moving device, then the distance between two L-shaped side plates is adjusted, then the distance between the two L-shaped side plates on each top plate is pulled to the maximum, the lifting beam is lowered until the bottom extension plate of the L-shaped side plate is lower than the bottom of the steel reinforcement cage, the vertical plate of the corresponding L-shaped side plate is pushed to clamp the steel reinforcement cage and fix the corresponding sliding device, then the lifting beam is moved upwards, the bottom extension plate of the L-shaped side plate is attached to the bottom of the steel reinforcement cage, the movable top plate is lowered to be attached to the top surface of the steel reinforcement cage, the sliding device corresponding to the movable top plate is fixed, at the moment, the whole fixing of the steel reinforcement cage can be completed.
2. According to the steel reinforcement cage lifting device, when the distance between the two top plates needs to be adjusted, the rotating shaft is rotated to drive the corresponding gears to rotate, and the gears can respectively drive the corresponding two positioning steel bars to move through rotation, so that the two top plates can synchronously move inwards and outwards, and the distance between the two top plates can be adjusted rapidly and conveniently.
3. According to the steel reinforcement cage lifting device, the sliding blocks are installed in the sliding grooves in a matched mode, and the sliding blocks on the two sides of the lifting beam can support the positioning steel bars and the top plate, so that the positioning steel bars can only move in the horizontal direction, and the movement of the positioning steel bars is more stable.
4. According to the steel reinforcement cage lifting device, when the steel reinforcement cage lifting device is used, the top plate can be conveniently fixed by screwing the first fastening bolt, and meanwhile, the top plate can be more conveniently moved by reversely screwing the first fastening bolt.
5. According to the steel reinforcement cage lifting device, when the steel reinforcement cage lifting device is used, the movable top plate can be moved and fixed more conveniently by screwing the second fastening bolt.
6. According to the steel reinforcement cage lifting device, the lifting beam can be lifted more conveniently through the lifting ring.
7. According to the steel reinforcement cage lifting device, through contact between the balls and the sliding blocks, friction force between the sliding grooves and the sliding blocks can be reduced, and labor can be saved when the rotating shaft is rotated.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial schematic view of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is an enlarged view of a portion of the present utility model;
FIG. 5 is a front view of the L-shaped side panel of the present utility model;
FIG. 6 is a side view of the L-shaped side panel of the present utility model;
fig. 7 is a schematic view of the fixing effect of the present utility model.
In the figure: 1. a hanging ring; 2. a hanging beam; 3. a bar-shaped through hole; 4. a first fastening bolt; 5. a chute; 6. a movable top plate; 7. a gear; 8. positioning steel bars; 9. a rotating shaft; 10. an L-shaped side plate; 11. a top plate; 12. a second fastening bolt; 13. a steel sheet with holes; 14. a reinforcement cage; 15. a sling; 16. a strip-shaped penetration groove.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the embodiment provides a steel reinforcement cage lifting device, which comprises a lifting beam 2 and a top plate 11, wherein top plates 11 are respectively arranged below two sides of the lifting beam 2, the top plates 11 are respectively movably mounted on the lifting beam 2 through moving devices, L-shaped side plates 10 are respectively arranged below two sides of the top plates 11, the L-shaped side plates 10 are movably linked with the top plates 11 through first sliding devices, bottom extending plates of two L-shaped side plates 10 corresponding to each top plate 11 are respectively arranged inwards, movable top plates 6 are respectively arranged above the bottom extending plates of the L-shaped side plates 10, and movable top plates 6 are movably connected with vertical plates of the L-shaped side plates 10 through second sliding devices.
In this embodiment, mobile device including rotating the axis of rotation 9 of installing on hanging beam 2, coaxial fixed mounting gear 7 behind the hanging beam 2 is passed respectively at the both ends of axis of rotation 9, and the upper and lower both sides of gear 7 are equipped with location billet 8 respectively, and the periphery of gear 7 meshes with the tooth's socket on the location billet 8 that corresponds respectively, and location billet 8 respectively with the roof 11 fixed connection that corresponds, the equal movable mounting of location billet 8 is on hanging beam 2.
In this embodiment, the hanging beam 2 is provided with sliding grooves 5 respectively, sliding blocks are mounted in the sliding grooves 5 in a matched manner, and the sliding blocks are fixedly connected with corresponding positioning steel bars 8 respectively.
In this embodiment, the first sliding device includes a steel sheet 13 with holes, the steel sheet 13 with holes is respectively and transversely fixed on the top plate 11, the through holes on the steel sheet 13 with holes are bar-shaped through holes, first fastening bolts 4 are respectively arranged in the bar-shaped through holes on the steel sheet 13 with holes, screw holes are respectively formed in the top sides of the l-shaped side plates 10, and the first fastening bolts 4 can respectively pass through the corresponding bar-shaped through holes 3 to be screwed on the corresponding screw holes.
In this embodiment, the second sliding device includes a strip-shaped through groove 16 formed on the L-shaped side plate 10, second fastening bolts 12 are respectively disposed in the strip-shaped through grooves 16, screw holes are respectively formed in the movable top plate 6, and the second fastening bolts 12 can be respectively installed on the corresponding screw holes through the corresponding strip-shaped through grooves 16 in a threaded manner.
In this embodiment, a plurality of hanging rings 1 are fixedly installed on the hanging beam 2.
In this embodiment, a plurality of balls are embedded in the sliding groove 5, the balls can only rotate in the corresponding embedded holes, and the outer periphery of the balls can be in contact with the bottom surface of the sliding block.
Specifically, in this embodiment, the hanging beam 2 is a steel frame similar to a ladder in shape, the number of hanging rings 1 is four, when in use, the first fastening bolts 4 are unscrewed, the distance between the two L-shaped side plates 10 on each top plate 11 is pulled to the maximum, slings 15 on a crane respectively penetrate into the hanging rings 1, the hanging beam 2 is lifted and then lowered until the bottom extension plate of the L-shaped side plates 10 is lower than the bottom of the reinforcement cage 14, the rotating shaft 9 is rotated to drive the corresponding gears 7 to rotate, the gears 7 are rotated to respectively drive the corresponding two positioning steel bars 8 to move, so that the two top plates 11 can synchronously move inwards and outwards, and the distance between the top plates 11 is adjusted, namely:
when the steel reinforcement cage 14 to be hoisted is provided with a center column, the distance between the top plates 11 is adjusted to be reduced, so that the L-shaped side plates 10 clamp the center column of the steel reinforcement cage 14;
when the middle column of the reinforcement cage 14 needs to be hoisted, the distance between the top plates 11 at the two sides should be enlarged;
then, promote the riser of corresponding L shape curb plate 10 and press from both sides tight with the steel reinforcement cage to screw up corresponding first fastening bolt 4, then, upwards remove hanging beam 2, make the bottom extension board of L shape curb plate 10 and the laminating of steel reinforcement cage bottom, unscrew second fastening bolt 12 again, descend movable roof 6 to and laminate with the steel reinforcement cage top surface, screw up second fastening bolt 12, can accomplish the holistic fixed to the steel reinforcement cage, can transport after fixed.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Other technical features besides those described in the specification are known to those skilled in the art, and are not described herein in detail to highlight the innovative features of the present utility model.
Claims (7)
1. The utility model provides a steel reinforcement cage hoist device, includes hanging beam (2) and roof (11), characterized by, the below of hanging beam (2) both sides be equipped with roof (11) respectively, roof (11) are equipped with L shape curb plate (10) respectively through mobile device movable mounting on hanging beam (2) below of roof (11) both sides, through first slider swing joint between L shape curb plate (10) and roof (11), the bottom of two L shape curb plates (10) that every roof (11) correspond stretches out the board and set up inwards respectively, the top that the board was stretched out to L shape curb plate (10) bottom is equipped with movable roof (6) respectively, through second slider swing joint between the riser of movable roof (6) and L shape curb plate (10).
2. The steel reinforcement cage lifting device according to claim 1, wherein the moving device comprises a rotating shaft (9) rotatably mounted on the lifting beam (2), two ends of the rotating shaft (9) respectively penetrate through the lifting beam (2) and then are coaxially and fixedly provided with gears (7), positioning steel bars (8) are respectively arranged on the upper side and the lower side of the gears (7), the peripheries of the gears (7) are respectively meshed with tooth grooves on the corresponding positioning steel bars (8), the positioning steel bars (8) are respectively fixedly connected with a corresponding top plate (11), and the positioning steel bars (8) are movably mounted on the lifting beam (2).
3. The steel reinforcement cage lifting device according to claim 1, wherein the lifting beams (2) are respectively provided with a sliding groove (5), sliding blocks are mounted in the sliding grooves (5) in a matched mode, and the sliding blocks are respectively fixedly connected with the corresponding positioning steel bars (8).
4. The steel reinforcement cage lifting device according to claim 1, wherein the first sliding device comprises a steel sheet (13) with holes, the steel sheet (13) with holes is respectively and transversely fixedly installed on the top plate (11), through holes in the steel sheet (13) with holes are strip-shaped through holes, first fastening bolts (4) are respectively arranged in the strip-shaped through holes in the steel sheet (13) with holes, screw holes are respectively formed in the top sides of the L-shaped side plates (10), and the first fastening bolts (4) can be respectively installed on the corresponding screw holes through corresponding strip-shaped through holes (3) in a threaded mode.
5. The steel reinforcement cage lifting device according to claim 1, wherein the second sliding device comprises strip-shaped through grooves (16) formed in the L-shaped side plates (10), second fastening bolts (12) are respectively arranged in the strip-shaped through grooves (16), screw holes are respectively formed in the movable top plates (6), and the second fastening bolts (12) can be respectively installed on the corresponding screw holes through the corresponding strip-shaped through grooves (16) in a threaded mode.
6. The steel reinforcement cage lifting device according to claim 1, wherein a plurality of lifting rings (1) are fixedly arranged on the lifting beam (2).
7. A steel reinforcement cage lifting device according to claim 3, characterized in that a plurality of balls are embedded in the sliding groove (5), the balls can only rotate in the corresponding embedded holes, and the outer periphery of the balls can be in contact with the bottom side of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463780.8U CN219689092U (en) | 2023-03-13 | 2023-03-13 | Steel reinforcement cage hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463780.8U CN219689092U (en) | 2023-03-13 | 2023-03-13 | Steel reinforcement cage hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689092U true CN219689092U (en) | 2023-09-15 |
Family
ID=87966574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320463780.8U Active CN219689092U (en) | 2023-03-13 | 2023-03-13 | Steel reinforcement cage hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689092U (en) |
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2023
- 2023-03-13 CN CN202320463780.8U patent/CN219689092U/en active Active
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