CN214399490U - Massive component hoist and mount auxiliary structure in cantilever bottom - Google Patents
Massive component hoist and mount auxiliary structure in cantilever bottom Download PDFInfo
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- CN214399490U CN214399490U CN202120339130.3U CN202120339130U CN214399490U CN 214399490 U CN214399490 U CN 214399490U CN 202120339130 U CN202120339130 U CN 202120339130U CN 214399490 U CN214399490 U CN 214399490U
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Abstract
The utility model discloses a cantilever bottom massive component hoist and mount auxiliary structure, including the hoist and mount frame that is used for bearing the massive component that is located the cantilever bottom, hoist and mount frame's top both ends are provided with two and go up the lug, and the cooperation that lifts by crane equipment through carrying lifting rope and upper portion chain hoist and mount frame, hoist and mount frame downside both ends are provided with two lower lugs, and the one end and the first lug of counter weight rope are connected, and the other end of counter weight rope passes through the lower part chain hoist under lower part and the second and is connected, and the balancing weight articulates on the counter weight rope. The utility model discloses a promote hoist and mount frame makes auxiliary structure keep balanced state through adjustment upper portion chain block and lower part chain block, and rotatory massive component position is rotatory to installation site one side with massive component, and the slow promotion of resume is to installation site again, and auxiliary structure need not to set up bearing structure, can directly hoist and mount the massive component that is in the cantilever structure lower part and target in place, has very strong superiority in the massive component construction and installation that can not lift by crane perpendicularly receiving the cantilever influence.
Description
Technical Field
The utility model belongs to the technical field of cantilever bottom component hoist and mount, concretely relates to cubic component hoist and mount auxiliary structure in cantilever bottom.
Background
In the construction processes of metal structure installation, assembly type component hoisting and the like, the conditions that the position of a component to be installed is positioned at the lower part of a cantilever structure and cannot be directly hoisted in place are often influenced by factors such as structural space limitation, construction process sequence, mechanical equipment operation range limitation and the like, and if a method of erecting a support structure for drawing in is adopted, the operation is complex and the cost is too high, so that a structure which can directly install the component to be installed by bypassing the cantilever through a vertical hoisting mode is needed, and the auxiliary structure for hoisting the block component at the bottom of the cantilever, which has the advantages of simple structure, convenience in construction and material universality, is lacked nowadays.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the prior art is directed against, a cantilever bottom massive component hoist and mount auxiliary structure is provided, its novel in design is reasonable, moreover, the steam generator is simple in structure, through placing the massive component at the component platform, promote hoist and mount frame, make auxiliary structure keep balanced state through adjustment upper portion chain fall and lower part chain fall, rotatory massive component position, it is rotatory to installation site one side with the massive component, continue to slowly promote again to installation site, auxiliary structure need not to set up bearing structure, can directly hoist and mount the massive component that is in the cantilever structure lower part and target in place, massive component installation construction that can not lift by crane perpendicularly is influenced by the cantilever has very strong superiority, therefore, the steam generator is strong in practicability, and the steam generator is convenient for popularize and use.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a massive member hoist and mount auxiliary structure in cantilever bottom which characterized in that: the hoisting frame comprises a hoisting frame used for bearing a massive component located at the bottom of a cantilever, wherein a first upper lifting lug and a second upper lifting lug are arranged at two ends of the top of the hoisting frame, a hoisting device is lifted through a hoisting rope, the hoisting frame is connected with the first upper lifting lug through an upper part chain block, an upper part chain block fixing hook of the upper part chain block is connected with the first upper lifting lug, an upper part chain block adjusting hook of the upper part chain block is connected with one end of the hoisting rope, the other end of the hoisting rope is connected with the second upper lifting lug, a first lower lifting lug and a second lower lifting lug are arranged at two ends of the lower side of the hoisting frame, one end of the counterweight rope is connected with the first lower lifting lug, the other end of the counterweight rope is connected with the second lower lifting lug through a lower part chain block, and the counterweight is hung on the counterweight rope.
Foretell massive member hoist and mount auxiliary structure in cantilever bottom, its characterized in that: the hoisting frame comprises a horizontal frame and a vertical frame arranged at the bottom of one end of the horizontal frame, one end of the bottom of the horizontal frame, which is far away from the vertical frame, is connected with the bottom of the vertical frame through an inclined strut, a component platform which faces the outer side of the hoisting frame and is used for bearing a block component is installed at the bottom of the vertical frame, and the component platform is connected with the horizontal frame through an inclined pull support.
Foretell massive member hoist and mount auxiliary structure in cantilever bottom, its characterized in that: the first lower lifting lug is arranged at one end of the bottom of the horizontal frame, which is far away from the vertical frame, the lower part chain-rewinding fixing hook of the lower part chain-rewinding is connected with the second lower lifting lug, and the lower part chain-rewinding adjusting hook of the lower part chain-rewinding is connected with the other end of the counterweight rope.
Foretell massive member hoist and mount auxiliary structure in cantilever bottom, its characterized in that: the component platform is connected with a wind rope.
Foretell massive member hoist and mount auxiliary structure in cantilever bottom, its characterized in that: the lifting equipment is a crane, and the lifting rope is lapped on a hook of the crane.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up the upper portion chain block on carrying the lifting rope, realize promoting the in-process, make auxiliary structure keep balanced state through adjustment upper portion chain block, control is simple effectual, through set up the lower part chain block on the counter weight rope, auxiliary structure unstability phenomenon when balanced massive component separates with the component platform when balanced auxiliary structure, need not to set up bearing structure, can directly hoist and mount the massive component that is in the cantilever structure lower part and target in place, and the material is general, simple manufacture, it is convenient to be under construction, low cost, and convenient to popularize and use.
2. The utility model discloses lifting equipment promotes hoist and mount frame through lifting rope to being equipped with on the component platform and hanging and establishing the wind rope, preventing that hoist and mount frame swing is rotatory, lifting equipment realizes arbitrary angle rotation massive component position through lifting rope, with massive component rotation to installation position one side, resume slowly to promote to installation position, auxiliary structure need not to set up bearing structure, can directly hoist and mount the massive component that is in the cantilever structure lower part and target in place.
3. The utility model relates to a novelty is reasonable, repeatedly usable, preceding a set of massive component hoist and mount are accomplished the back, can recheck its structure size, material model isoparametric as required, but satisfy the requirement direct use, unsatisfied then consolidate separately or reform transform the back, also can use, convenient to popularize and use.
To sum up, the utility model relates to a novelty is reasonable, through placing the massive component at the component platform, promotes hoist and mount frame, makes auxiliary structure keep balanced state through adjustment upper portion chain block and lower part chain block, and rotatory massive component position is rotatory to installation position one side with the massive component, and the continuation slowly promotes to the installation position again, and the auxiliary structure need not to set up bearing structure, can directly hoist and mount the massive component that is in the cantilever structure lower part and target in place, has very strong superiority in the massive component construction and installation that can not lift by crane perpendicularly receiving the cantilever influence, is convenient for use widely.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a state diagram of the hoisting process of the block-shaped member of the present invention.
Fig. 2 is a state diagram of the hoisting completion of the block-shaped member of the present invention.
Description of reference numerals:
1-a cantilever; 2, lifting a lifting rope; 3, upper chain reversing;
4, fixing a hook by upper chain block; 5, upper chain block adjusting hook; 6, a first upper lifting lug;
7-a second upper lifting lug; 8, a first lower lifting lug; 9-a second lower lifting lug;
10-a counterweight rope; 11-a counterweight block; 12-a vertical frame;
13-an oblique bracket; 14-horizontal shelf; 15-lower chain reversing;
16-lower part chain block fixing hook; 17-lower part chain block regulating hook; 18-a component platform;
19-diagonal bracing; 23-block-shaped member.
Detailed Description
As shown in fig. 1 and 2, the present invention comprises a sling rack for carrying a block member 23 located at the bottom of the cantilever 1, a first upper lifting lug 6 and a second upper lifting lug 7 are arranged at two ends of the top of the hoisting frame, the hoisting frame is lifted by hoisting equipment through a hoisting rope 2, one end of the lifting rope 2 is connected with a first upper lifting lug 6 through an upper part chain block 3, an upper part chain block fixing hook 4 of the upper part chain block 3 is connected with the first upper lifting lug 6, an upper part chain block adjusting hook 5 of the upper part chain block 3 is connected with one end of the lifting rope 2, the other end of the lifting rope 2 is connected with the second upper lifting lug 7, the first lower lifting lug 8 and the second lower lifting lug 9 are arranged at the two ends of the lower side of the lifting frame, one end of the counterweight rope 10 is connected with the first lower lifting lug 8, the other end of the counterweight rope 10 is connected with the second lower lifting lug 9 through a lower part chain block 15, and the counterweight block 11 is hung on the counterweight rope 10.
The auxiliary structure is kept in a balanced state by adjusting the upper chain block in the lifting process, the control is simple and the effect is good, the lower chain block is arranged on the counterweight rope, the auxiliary structure is balanced, the phenomenon of instability of the auxiliary structure is balanced when the block-shaped component is separated from the component platform, a supporting structure is not required to be erected, the block-shaped component at the lower part of the cantilever structure can be directly lifted in place, and the auxiliary structure is universal in materials, simple to manufacture, convenient and fast to construct and low in cost; the hoisting equipment lifts the hoisting frame through the hoisting rope, and is provided with the wind rope hung on the component platform to prevent the hoisting frame from swinging and rotating; the hoisting device can be repeatedly used, after the hoisting of the front group of block-shaped components is finished, parameters such as the structure size, the material model and the like can be rechecked according to requirements, the block-shaped components can be directly used when the requirements are met, and the block-shaped components can also be used after being additionally reinforced or transformed when the requirements are not met.
In this embodiment, the hoisting frame comprises a horizontal frame 14 and a vertical frame 12 arranged at the bottom of one end of the horizontal frame 14, one end of the bottom of the horizontal frame 14, which is far away from the vertical frame 12, is connected with the bottom of the vertical frame 12 through an inclined support frame 13, a component platform 18 facing the outer side of the hoisting frame and used for bearing a block-shaped component 23 is installed at the bottom of the vertical frame 12, and the component platform 18 is connected with the horizontal frame 14 through an inclined pull support 19.
It should be noted that the hoisting frame is designed to be a triangular structure, so as to ensure the stability and the stress requirements of the structure, and the bottom of the vertical frame 12 is provided with a component platform 18 facing the outside of the hoisting frame and used for bearing the block component 23, so as to be convenient for bearing the block component 23 at the bottom of the cantilever 1.
In this embodiment, the first lower lifting lug 8 is installed at one end of the bottom of the horizontal frame 14 far away from the vertical frame 12, the lower chain hoist fixing hook 16 of the lower chain hoist 15 is connected with the second lower lifting lug 9, and the lower chain hoist adjusting hook 17 of the lower chain hoist 15 is connected with the other end of the counterweight rope 10.
In this embodiment, a wind rope is connected to the component platform 18.
In this embodiment, the hoisting device is a crane, and the hoisting rope 2 is lapped on a hook of the crane.
When the utility model is used, the block-shaped component 23 is placed on the component platform 18, the upper part chain-reversing fixing hook 4 of the upper part chain-reversing 3 is connected with the first upper lifting lug 6, the upper part chain-reversing adjusting hook 5 of the upper part chain-reversing 3 is connected with one end of the lifting rope 2, one end of the counterweight rope 10 is connected with the first lower lifting lug 8, the other end of the counterweight rope 10 is connected with the second lower lifting lug 9 through the lower part chain-reversing 15, the weight of the counterweight 11 is selected as required, and the stable, reliable and stable lifting of the block-shaped component 23 is ensured; the hoisting equipment lifts the hoisting frame through the hoisting rope 2, starts the hoisting equipment and slowly lifts, stops lifting when the hoisting equipment is about 10cm away from the ground, keeps the auxiliary structure in a balanced state by adjusting the upper part chain block 3, rotates the position of the block-shaped member, rotates the block-shaped member 23 to one side of the installation part, and then continuously and slowly lifts the block-shaped member to the installation part, the auxiliary structure does not need to be erected with a support structure, the block-shaped member 23 at the lower part of the cantilever structure can be directly lifted in place, after the block-shaped member 23 is installed, the lower part chain block is slowly tensioned, and the lifting hook slightly descends until the block-shaped member 23 is completely separated from the auxiliary structure.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (5)
1. The utility model provides a massive member hoist and mount auxiliary structure in cantilever bottom which characterized in that: comprises a hoisting frame for bearing a block-shaped component (23) positioned at the bottom of a cantilever (1), wherein a first upper lifting lug (6) and a second upper lifting lug (7) are arranged at two ends of the top of the hoisting frame, a hoisting device is used for hoisting the hoisting frame through a hoisting rope (2), one end of the hoisting rope (2) is connected with the first upper lifting lug (6) through an upper part chain block (3), an upper part chain block fixing hook (4) of the upper part chain block (3) is connected with the first upper lifting lug (6), an upper part chain block adjusting hook (5) of the upper part chain block (3) is connected with one end of the hoisting rope (2), the other end of the hoisting rope (2) is connected with the second upper lifting lug (7), a first lower lifting lug (8) and a second lower lifting lug (9) are arranged at two ends of the lower side of the hoisting frame, one end of a counterweight rope (10) is connected with the first lower lifting lug (8), and the other end of the counterweight rope (10) is connected with the second lower lifting lug (9) through a lower part chain block-shaped component (15), the counterweight block (11) is hung on the counterweight rope (10).
2. The cantilever bottom block member hoisting auxiliary structure according to claim 1, wherein: the hoisting frame comprises a horizontal frame (14) and a vertical frame (12) arranged at the bottom of one end of the horizontal frame (14), one end of the bottom of the horizontal frame (14), which is far away from the vertical frame (12), is connected with the bottom of the vertical frame (12) through an inclined support frame (13), a component platform (18) which faces the outer side of the hoisting frame and is used for bearing a block component (23) is installed at the bottom of the vertical frame (12), and the component platform (18) is connected with the horizontal frame (14) through an inclined pull support (19).
3. The cantilever bottom block member hoisting auxiliary structure according to claim 1, wherein: the first lower lifting lug (8) is arranged at one end of the bottom of the horizontal frame (14) far away from the vertical frame (12), a lower chain-rewinding fixing hook (16) of the lower chain-rewinding (15) is connected with the second lower lifting lug (9), and a lower chain-rewinding adjusting hook (17) of the lower chain-rewinding (15) is connected with the other end of the counterweight rope (10).
4. The cantilever bottom block member hoisting auxiliary structure according to claim 2, wherein: the component platform (18) is connected with a wind rope.
5. The cantilever bottom block member hoisting auxiliary structure according to claim 1, wherein: the hoisting equipment is a crane, and the hoisting rope (2) is lapped on a hook of the crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339130.3U CN214399490U (en) | 2021-02-05 | 2021-02-05 | Massive component hoist and mount auxiliary structure in cantilever bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339130.3U CN214399490U (en) | 2021-02-05 | 2021-02-05 | Massive component hoist and mount auxiliary structure in cantilever bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214399490U true CN214399490U (en) | 2021-10-15 |
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ID=78024428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120339130.3U Active CN214399490U (en) | 2021-02-05 | 2021-02-05 | Massive component hoist and mount auxiliary structure in cantilever bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214399490U (en) |
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2021
- 2021-02-05 CN CN202120339130.3U patent/CN214399490U/en active Active
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