CN218025000U - Movable anti-seismic support hoisting device - Google Patents
Movable anti-seismic support hoisting device Download PDFInfo
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- CN218025000U CN218025000U CN202221588952.6U CN202221588952U CN218025000U CN 218025000 U CN218025000 U CN 218025000U CN 202221588952 U CN202221588952 U CN 202221588952U CN 218025000 U CN218025000 U CN 218025000U
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- 210000001503 joint Anatomy 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 11
- 230000035939 shock Effects 0.000 description 11
- 238000002955 isolation Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
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Abstract
The utility model relates to a mobilizable antidetonation support hoist device, including two bases, two links, support frame and lifting hook, two links set up the both ends at the support frame, the top and the support frame fixed connection of link, bottom and base fixed connection, the link includes interior pole and outer pole, the fixed bottom that sets up at the support frame of outer pole, the fixed top that is provided with the base of interior pole, the sliding tray has been seted up to the bottom of outer pole, interior pole is along sliding tray sliding connection in the sliding tray, be provided with the driving piece on the interior pole, the bottom of base is provided with the universal wheel, the lifting hook sets up the bottom at the support frame, the staff removes the lifting hook position through the universal wheel, then start the driving piece with the support frame to the direction removal that is close to the base, then connect the antidetonation support on the lifting hook, then use the driving piece to remove the support frame to the direction of keeping away from the base, make antidetonation support and ground separation, then the staff promotes the base and removes the erection site with the antidetonation support, and convenient hoisting.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to a movable anti-seismic support lifting device.
Background
The vibration isolation technology is a passive vibration control technology, the principle of the vibration isolation technology is to prolong the period of a structure, and the vibration isolation technology is more and more mature in application to building engineering. In the building shock insulation engineering, a shock insulation layer (a soft and weak soft layer) is horizontally arranged between a building foundation (or a lower structure) and an upper structure, so that a building is divided into the upper structure, the shock insulation layer and a lower structure 3. The principle of the seismic isolation technology is to prolong the period of the structure, and the theoretical knowledge shows that the seismic energy of the upper structure is greatly reduced during the earthquake, so that the earthquake effect is relieved. The shock insulation layer can be composed of various shock insulation supports and other related components, and the shock insulation supports mainly adopt shock insulation rubber supports (referred to as shock insulation supports for short) at present. The seismic isolation technology is generally applied to seismic design of high-intensity structures due to the obvious damping effect, good economical efficiency and structural adaptability.
In the installation construction of the shock insulation support, the shock insulation support needs to be hoisted to an installation position. But because the single quality of isolation bearing is great, heavy can reach several tons, when isolation bearing mounted position apart from hoisting equipment was far away, the job site received the tower crane that place and economic conditions restraint used or other hoisting equipment generally can't hoist isolation bearing to mounted position, hoists inconveniently.
SUMMERY OF THE UTILITY MODEL
For the hoist and mount convenience, this application provides a mobilizable antidetonation support hoist device.
The application provides a mobilizable antidetonation support hoist device adopts following technical scheme:
the utility model provides a mobilizable antidetonation support hoist device, includes two bases, two link, support frame and lifting hook, two the link sets up the both ends at the support frame along the length direction of support frame, the top and support frame fixed connection, bottom and the base fixed connection of link, the link includes interior pole and outer pole, the fixed bottom that sets up at the support frame of outer pole, the fixed top that is provided with the base of interior pole, the sliding tray has been seted up to the bottom of outer pole, interior pole is along sliding tray sliding connection in the sliding tray, be provided with on the interior pole and be used for ordering about the gliding driving piece of the degree of depth direction of interior pole along the sliding tray, the bottom of base is provided with the universal wheel, the lifting hook sets up the bottom at the support frame.
Through adopting above-mentioned technical scheme, the staff removes the lifting hook to the position of lifting by crane through the universal wheel, then starts the driving piece and removes the support frame to the direction of being close to the base, then connects antidetonation support on the lifting hook, then uses the driving piece to remove the support frame to the direction of keeping away from the base, makes antidetonation support and ground separation, then the staff promotes the base and removes the mounted position, hoist and mount convenience with antidetonation support.
Optionally, a limiting block is arranged on the outer side wall of the inner rod, a limiting groove is formed in the side wall of the sliding groove, and the limiting block is connected in the limiting groove in a sliding mode along the depth direction of the sliding groove.
Through adopting above-mentioned technical scheme, stopper and spacing groove sliding connection prevent effectively that the emergence from rotating between outer pole and the interior pole and be connected.
Optionally, a steel wire rope is arranged between the lifting hook and the supporting frame.
Through adopting above-mentioned technical scheme, the staff can swing the lifting hook through wire rope, makes the staff need not remove the lifting hook directly over the antidetonation support, improves the suitability.
Optionally, a first oblique supporting rod is fixedly arranged between the outer rod and the supporting frame.
Through adopting above-mentioned technical scheme, first diagonal bracing pole improves the stability of being connected between outer pole and the support frame.
Optionally, a second oblique supporting rod is fixedly arranged between the base and the inner rod.
Through adopting above-mentioned technical scheme, the second diagonal bracing pole improves the stability of being connected between interior pole and the base.
Optionally, a fixing rod is arranged on the first oblique supporting rod, and a hanging ring is arranged at the top of the fixing rod.
By adopting the technical scheme, when the anti-seismic support is hoisted, the hoisting ring is connected with the anti-seismic support through the rope, so that the stability of hoisting the anti-seismic support is improved.
Optionally, a butt joint block is arranged on the side wall, close to the adjacent fixing rod, of the fixing rod, a butt joint groove is formed in the side wall of the fixing rod, the butt joint block is connected in the butt joint groove in a sliding mode, and an elastic piece used for ordering about the direction of the butt joint block towards the bottom wall far away from the butt joint groove is arranged in the butt joint groove.
Through adopting above-mentioned technical scheme, when antidetonation support extrusion butt piece, the extrusion force turns into the elasticity of elastic component, effectively cushions the impact force of antidetonation support and butt piece butt.
Optionally, the fixing rod is telescopic along the length direction of the fixing rod, and a limiting bolt for limiting the telescopic of the fixing rod is arranged on the fixing rod.
Through adopting above-mentioned technical scheme, the dead lever is scalable, can with the antidetonation support butt of equidimension not.
In summary, the present application includes at least one of the following beneficial technical effects:
the lifting hook is moved to a lifting position by an operator through the universal wheel, then the driving piece is started to move the supporting frame towards the direction close to the base, then the anti-seismic support is connected to the lifting hook, then the supporting frame is moved towards the direction far away from the base by the driving piece, the anti-seismic support is separated from the ground, then the operator pushes the base to move the anti-seismic support to an installation position, and the lifting is convenient;
when the anti-seismic support presses the abutting block, the pressing force is converted into the elastic force of the elastic piece, and the impact force of the abutting of the anti-seismic support and the abutting block is effectively buffered.
Drawings
Fig. 1 is a schematic overall structure diagram of a movable aseismic support hoisting device in embodiment 1 of the present application.
Fig. 2 is a partial sectional view of a connection frame according to embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram of the whole movable aseismic support hoisting device in embodiment 2 of the present application.
Fig. 4 is a partial sectional view of a fixing rod according to embodiment 2 of the present application.
Description of reference numerals: 1. a base; 2. a connecting frame; 21. an inner rod; 22. an outer rod; 23. a sliding groove; 24. a limiting groove; 3. a support frame; 4. a hook; 5. a drive member; 6. a universal wheel; 7. a limiting block; 8. a wire rope; 9. a first diagonal support bar; 10. a second diagonal bracing bar; 11. fixing the rod; 111. a butt joint groove; 12. a hoisting ring; 13. a butting block; 14. an elastic member; 15. and a limiting bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses mobilizable antidetonation support hoist device.
Example 1:
referring to fig. 1 and 2, the hoisting device comprises two bases 1, two connecting frames 2, a support frame 3, a lifting hook 4 and universal wheels 6, the two connecting frames 2 are arranged at two ends of the support frame 3, two ends of the connecting frames 2 are respectively connected with the support frame 3 and the base 1, the connecting frames 2 are telescopic along the length direction of the connecting frames 2, driving pieces 5 used for driving the connecting frames 2 to stretch are arranged in the connecting frames 2, the universal wheels 6 are arranged at the bottom of the base 1 in an array mode, and the lifting hook 4 is arranged at the bottom of the support frame 3. The staff passes through universal wheel 6 and removes base 1 for install lifting hook 4 on base 1 and remove the hoist and mount position of antidetonation support, then start driving piece 5 with the length shrink of link 2, make the antidetonation support connect on lifting hook 4, remove base 1 and start driving piece 5 after that and place the erection site with the antidetonation support on, site transportation condition is poor when the shock insulation construction, the support node structure is complicated, under the circumstances such as support handling difficulty, the working process that the staff installed the driving has been saved, hoist and mount are convenient.
Referring to fig. 1 and 2, the base 1 is made of section steel, two bases 1 are installed at the bottom of the connecting frame 2 along the length direction of the supporting frame 3, the universal wheels 6 are installed at the bottom of the base 1 in an array mode, in the embodiment, two universal wheels 6 are installed on the universal wheels 6, the two universal wheels 6 are installed at two ends of the base 1, the universal wheels 6 are provided with the universal wheels 6 with brakes, and after the base is moved to a specified position, the brakes are stepped on, so that the hoisting device is fixed on the ground.
Refer to fig. 1, fig. 2, link 2 installs the both ends at support frame 3 along support frame 3's length direction interval, link 2 includes interior pole 21 and outer pole 22, outer pole 22 fixed mounting is in support frame 3's bottom, interior pole 21 fixed mounting has base 1's top, sliding tray 23 has been seted up to outer pole 22's bottom, interior pole 21 is along sliding tray 23 sliding connection in sliding tray 23, install on interior pole 21 and be used for ordering about gliding driving piece 5 of the degree of depth direction of interior pole 21 along sliding tray 23, in this embodiment, driving piece 5 adopts the pneumatic cylinder, the holding tank that is used for holding the pneumatic cylinder is seted up at interior pole 21's top, pneumatic cylinder fixed mounting is at the diapire of holding tank, the piston rod of pneumatic cylinder and the diapire fixed connection of sliding tray 23. The hydraulic cylinder stretches and retracts to drive the connecting frame 2 to stretch and retract.
Referring to fig. 1 and 2, the outer side wall of the inner rod 21 is provided with two limiting blocks 7, the limiting blocks 7 are rectangular blocks made of alloy materials, and the two limiting blocks 7 are relatively arranged on the outer side wall of the inner rod 21. The spacing groove 24 has been seted up on the lateral wall of sliding tray 23, and stopper 7 takes place to rotate between outer pole 22 and the interior pole 21 and is connected in the spacing groove 24 along the degree of depth direction sliding connection of sliding tray 23, effectively prevents driving piece 5 and drives the flexible in-process of link 2, improves the flexible stability of link 2.
Referring to fig. 1 and 2, a first inclined support rod 9 is fixedly installed between the outer rod 22 and the support frame 3, and one first inclined support rod 9 is installed on the outer side wall of each outer rod 22. One end of the first inclined supporting rod 9 is fixedly connected with the outer side wall of the outer rod 22, the other end of the first inclined supporting rod is fixedly connected with the bottom of the supporting frame 3, and the first inclined supporting rod 9 is made of section steel. The first diagonal support bar 9 improves the stability of the connection between the outer bar 22 and the support frame 3.
A second inclined support rod 10 is fixedly installed between the base 1 and the inner rod 21, two second inclined support rods 10 are installed on each base 1, and the two second inclined support rods 10 are installed on the outer side wall of the inner rod 21 relatively. The second diagonal support bar 10 improves the stability of the connection between the inner bar 21 and the base 1.
The implementation principle of the embodiment 1 of the application is as follows: the staff removes lifting hook 4 to the position of lifting by crane through universal wheel 6, then starts driving piece 5 and removes support frame 3 to the direction of being close to base 1, then connects antidetonation support on lifting hook 4, then uses driving piece 5 to remove support frame 3 to the direction of keeping away from base 1, makes antidetonation support and ground separation, then the staff promotes base 1 and removes the mounted position with antidetonation support, hoist and mount convenience.
Example 2:
referring to fig. 3 and 4, the present embodiment 2 is different from the present embodiment 1 in that a fixing rod 11 is installed on the first diagonal support rod 9, and a hanging ring 12 is installed on the top of the fixing rod 11.
A connecting rod is installed at the bottom of two first diagonal bracing pieces 9, and the connecting rod adopts the rectangular pole that the alloy material made, and vertical direction fixed mounting is followed at the bottom of first diagonal bracing piece 9 to the connecting rod. The fixing rod 11 is installed on the connecting rod close to the adjacent connecting rod along the horizontal direction.
Referring to fig. 3 and 4, a butt joint block 13 is installed on a side wall of a small rod of a fixing rod 11 far away from a large rod of the fixing rod 11, a butt joint groove 111 is formed in the side wall of the fixing rod 11, the butt joint block 13 is slidably connected in the butt joint groove 111 along the depth direction of the butt joint groove 111, an elastic piece 14 used for driving the butt joint block 13 to the direction far away from the bottom wall of the butt joint groove 111 is installed in the butt joint groove 111, the elastic piece 14 adopts a spring, one end of the spring is fixedly connected with the bottom wall of the butt joint groove 111, the other end of the spring is fixedly connected with the butt joint block 13, a rope is tied on an anti-seismic support by a worker, one end of the rope is fixed on a lifting ring 12, the butt joint block 13 is abutted to an anti-seismic support, when the anti-seismic support is squeezed against the butt joint block 13, extrusion force is converted into elastic force of the elastic piece 14, and impact force of abutting against the anti-seismic support and the butt joint block 13 is effectively buffered.
The fixing rod 11 is provided with a limiting bolt 15 used for limiting the expansion of the fixing rod 11, the limiting bolt 15 penetrates through the large rod and the small rod, the bottom of the limiting bolt is in threaded connection with a nut, and the nut abuts against the bottom of the large rod. The fixing rod 11 is telescopic, so that the hoisting device can limit the rotation of the anti-seismic support when hoisting anti-seismic supports of different sizes, the swing amplitude of workers in the process of hoisting the anti-seismic supports is effectively reduced, and the stability of the anti-seismic supports in the hoisting process is improved.
The swing amplitude of the worker in the process of hoisting the anti-seismic support is effectively reduced through the lifting ring 12, the abutting block 13 and the elastic piece 14, and the impact force of the anti-seismic support impacting the fixing rod 11 is reduced, so that the stability of the anti-seismic support in the hoisting process is improved.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a mobilizable antidetonation support hoist device which characterized in that: including two bases (1), two link (2), support frame (3) and lifting hook (4), two link (2) set up the both ends in support frame (3) along the length direction of support frame (3), the top and support frame (3) fixed connection, bottom and base (1) fixed connection of link (2), link (2) are including interior pole (21) and outer pole (22), the fixed bottom that sets up at support frame (3) in outer pole (22), the fixed top that is provided with base (1) in interior pole (21), sliding tray (23) have been seted up to the bottom of outer pole (22), interior pole (21) are followed sliding tray (23) sliding connection in sliding tray (23), be provided with on interior pole (21) and be used for ordering about interior pole (21) along the gliding driving piece (5) of the degree of depth direction of sliding tray (23), the bottom of base (1) is provided with universal wheel (6), lifting hook (4) set up the bottom in support frame (3).
2. A mobile aseismic support lifting device according to claim 1, characterized in that: the outer side wall of the inner rod (21) is provided with a limiting block (7), the side wall of the sliding groove (23) is provided with a limiting groove (24), and the limiting block (7) is connected in the limiting groove (24) in a sliding mode along the depth direction of the sliding groove (23).
3. A movable earthquake-proof support hoisting device according to claim 1, characterized in that: and a steel wire rope (8) is arranged between the lifting hook (4) and the support frame (3).
4. A mobile aseismic support lifting device according to claim 1, characterized in that: a first inclined supporting rod (9) is fixedly arranged between the outer rod (22) and the supporting frame (3).
5. A movable earthquake-proof support hoisting device according to claim 1, characterized in that: a second oblique supporting rod (10) is fixedly arranged between the base (1) and the inner rod (21).
6. A movable earthquake-resistant support hoisting device according to claim 4, wherein: a fixing rod (11) is arranged on the first inclined supporting rod (9), and a hanging ring (12) is arranged at the top of the fixing rod (11).
7. A movable aseismic support hoisting device according to claim 6, characterized in that: dead lever (11) are provided with butt joint piece (13) on being close to the lateral wall of adjacent dead lever (11), butt joint groove (111) have been seted up on the lateral wall of dead lever (11), butt joint piece (13) sliding connection is in butt joint groove (111), be provided with in butt joint groove (111) and be used for ordering about butt joint piece (13) to elastic component (14) of the direction of keeping away from the diapire in butt joint groove (111).
8. A movable aseismic support hoisting device according to claim 6, characterized in that: the fixing rod (11) is telescopic along the length direction of the fixing rod (11), and a limiting bolt (15) used for limiting the telescopic movement of the fixing rod (11) is arranged on the fixing rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588952.6U CN218025000U (en) | 2022-06-23 | 2022-06-23 | Movable anti-seismic support hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588952.6U CN218025000U (en) | 2022-06-23 | 2022-06-23 | Movable anti-seismic support hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218025000U true CN218025000U (en) | 2022-12-13 |
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ID=84379308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221588952.6U Active CN218025000U (en) | 2022-06-23 | 2022-06-23 | Movable anti-seismic support hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218025000U (en) |
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2022
- 2022-06-23 CN CN202221588952.6U patent/CN218025000U/en active Active
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