CN211846850U - Hoist device is used in assembly type building installation - Google Patents
Hoist device is used in assembly type building installation Download PDFInfo
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- CN211846850U CN211846850U CN202020161249.1U CN202020161249U CN211846850U CN 211846850 U CN211846850 U CN 211846850U CN 202020161249 U CN202020161249 U CN 202020161249U CN 211846850 U CN211846850 U CN 211846850U
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Abstract
The utility model discloses a hoist device is used in assembly type structure installation, it is big mainly to solve the current hoist and mount construction degree of difficulty that exists among the prior art, prolongs construction progress and increases construction cost's problem. The hoisting device for mounting the fabricated building comprises a main beam; a plurality of lifting lugs are welded at the top of the main beam, and lifting holes are formed in the lifting lugs; the bottom of the main beam is welded with a hoisting plate, and a plurality of hoisting holes are uniformly formed in the hoisting plate; hoisting ropes are connected in the two hoisting holes which are symmetrical about the center of the hoisting plate, the free end of at least one of the two hoisting ropes is connected with an adjusting mechanism, and the adjusting mechanism is connected with a hoisting ring or a hoisting nail on a hoisting piece. By the proposal, the utility model discloses reached and reduced the degree of difficulty of hoist and mount construction, shortened hoist and mount construction period and practiced thrift construction cost's purpose, had very high practical value and spreading value.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure installation and specifically relates to a hoist device is used in assembly type structure installation.
Background
Along with the rapid development of the urbanization level, the demand of urban residences is also increasing, and the national policies are greatly popularized and developed for green, energy-saving and environment-friendly building construction. Several comments on further strengthening the city planning construction management work by the common central State Council in 2016, 2, 6 d: the time of about 10 years is strived for, so that the proportion of the assembly type building in the newly built building reaches 30 percent. Under the promotion of national policies and the continuous perfection of relevant technical specifications in the field of assembly type building construction, the assembly type building construction technology is continuously mature.
In the existing assembly type building construction technology, other prefabricated components such as prefabricated wallboards, superposed beams, prefabricated columns and superposed slabs which are transported to a construction site are mostly hoisted together through hoisting equipment, and the installation precision requirement of the assembly type building is high, for example, the bottom surfaces of the prefabricated components are required to be kept in a horizontal state when the superposed plates and the superposed beams are installed, so that the prefabricated components can be conveniently installed. However, the size deviation of the door and window opening and the hoisting device is left on most prefabricated wallboards, for example, the length deviation of the hoisting steel rope often results in that the gravity center position is not always at the center of the prefabricated wallboard during hoisting, and it is difficult to ensure that the bottom surface or the top surface of the prefabricated component is kept horizontal after the prefabricated component is hoisted in conventional hoisting, so that certain difficulty is caused to hoisting construction, the construction progress is prolonged, and the construction cost, the hoisting loss of the prefabricated component and the cost in the aspect of utilization rate are increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist device is used in assembly type structure installation to it is big to solve the current hoist and mount construction degree of difficulty, prolongs the construction progress and increases construction cost's problem.
In order to solve the above problem, the utility model provides a following technical scheme:
a hoisting device for mounting an assembly type building comprises a main beam; a plurality of lifting lugs are welded at the top of the main beam, and lifting holes are formed in the lifting lugs; the bottom of the main beam is welded with a hoisting plate, and a plurality of hoisting holes are uniformly formed in the hoisting plate; hoisting ropes are connected in the two hoisting holes which are symmetrical about the center of the hoisting plate, the free end of at least one of the two hoisting ropes is connected with an adjusting mechanism, and the adjusting mechanism is connected with a hoisting ring or a hoisting nail on a hoisting piece.
Specifically, the adjusting mechanism is an adjustable chain block; the free end of one hoisting rope is connected with an adjusting mechanism, and the adjusting mechanism is connected with a hoisting ring or a hoisting nail on the hoisting piece; and the other hoisting rope is connected with a hoisting hook which is connected with a hoisting ring or a hoisting nail on the hoisting piece.
Specifically, the adjusting mechanism is an adjustable chain block; the free ends of the two hoisting ropes are connected with an adjusting mechanism, and the adjusting mechanism is connected with a hoisting ring or a hoisting nail on the hoisting piece.
Specifically, the main beam is I-shaped steel, and reinforcing beams are fixed in two sides of the waist of the main beam; the centers of the main beam and the reinforcing beam are on the same straight line.
Specifically, the lifting lugs on two sides of the vertical center line of the main beam are symmetrical to each other.
Specifically, the centers of the hoisting holes are positioned on the horizontal center line of the hoisting plate, and the hoisting holes on two sides of the vertical center line of the hoisting plate are symmetrical to each other.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model arranges the main beam, arranges the hoisting holes for hoisting the prefabricated wall bodies with different length modulus and the superposed beams on the hoisting plate and arranges the adjusting mechanism; make the utility model discloses can be suitable for hoist and mount and the installation of all kinds of hanging pieces, reduce the degree of difficulty of hoist and mount construction, shorten hoist and mount construction period and practiced thrift construction cost.
(2) The utility model can be used for hoisting prefabricated wall panels and superposed beams with different modulus sizes in a certain range, and simultaneously can keep the horizontal effect when hoisting the prefabricated wall panels and the superposed beams; the utility model discloses a hang the commonality of piece, can be used to the component hoist and mount of different modulus, improved the life who hangs the piece simultaneously, used repeatedly many times.
(3) The utility model can effectively improve the construction speed of at least 1/3 by field test, and the test process comprises the time for hoisting and installation; the cost in terms of component hoisting loss and utilization rate (including use efficiency, reuse rate, universality and the like) can be saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
1-lifting lug, 2-lifting hole, 3-reinforcing beam, 4-main beam, 5-lifting plate, 6-lifting hole, 7-lifting rope, 8-lifting piece, 9-adjusting mechanism, 10-lifting ring and 11-lifting hook.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
A hoisting device for mounting an assembly type building comprises a main beam 4; a plurality of lifting lugs 1 are welded at the top of the main beam 4, and lifting holes 2 are formed in the lifting lugs 1; a hoisting plate 5 is welded at the bottom of the main beam 4, and a plurality of hoisting holes 6 are uniformly formed in the hoisting plate 5; hoisting ropes 7 are connected in two hoisting holes 6 which are symmetrical about the center of the hoisting plate 5, the free end of at least one of the two hoisting ropes 7 is connected with an adjusting mechanism 9, and the adjusting mechanism 9 is connected with a hoisting ring 10 or a hoisting nail on a hoisting piece 8.
The utility model arranges the main beam 4, the hoisting holes 6 for hoisting the prefabricated wall bodies with different length modulus and the superposed beams on the hoisting plate 5 and the adjusting mechanism 9; make the utility model discloses can be suitable for all kinds of hoists 8 hoist and mount and install, reduce the degree of difficulty of hoist and mount construction, shorten hoist and mount construction period and practiced thrift construction cost.
In a preferred embodiment of the present invention, the adjusting mechanism 9 is an adjustable chain block; the free end of one hoisting rope 7 is connected with an adjusting mechanism 9, and the adjusting mechanism 9 is connected with a hoisting ring 10 or a hoisting nail on a hoisting piece 8; the other hoisting rope 7 is connected with a hoisting hook which is connected with a hoisting ring 10 or a hoisting nail on the hoisting piece 8; the adjusting mechanism 9 may also be other adjusting devices.
In a preferred embodiment of the present invention, the adjusting mechanism 9 is an adjustable chain block; the free ends of the two hoisting ropes 7 are connected with an adjusting mechanism 9, and the adjusting mechanism 9 is connected with a hoisting ring 10 or a hoisting nail on the hoisting piece 8.
In a preferred embodiment of the present invention, the main beam 4 is an i-beam, and reinforcing beams 3 are fixed in both sides of the waist of the main beam 4; the centers of the main beam 4 and the reinforcing beam 3 are on the same straight line; the reinforcing beam 3 increases the strength of the main beam 4, so that the main beam 4 is more stable and reliable, the service life of the main beam is prolonged, and the application range of the main beam is enlarged.
In the preferred embodiment of the present invention, the positions of the lifting lugs 1 on both sides of the vertical center line of the main beam 4 are symmetrical; the hoisting is convenient, and the hoisting difficulty is reduced.
In the preferred embodiment of the present invention, the centers of the hoisting holes 6 are located on the horizontal center line of the hoisting plate 5, and the positions of the hoisting holes 6 on both sides of the vertical center line of the hoisting plate 5 are symmetrical to each other; the hoisting is convenient, and the hoisting difficulty is reduced.
The utility model comprises a main beam 4 and an adjusting system; in the embodiment, two pairs of lifting lugs 1 are arranged and are symmetrically distributed along the left side and the right side of the central line of a main beam 4 respectively, lifting holes 6 for lifting prefabricated walls and superposed beams with different length modules are formed in a lifting plate 5, the lifting holes 6 are arranged on the central line of the lifting plate 5 and provided with first holes, the centers of the holes are on the central line of the lifting plate 5, and the rest holes are symmetrically arranged along the central line of the lifting plate 5; the adjusting system is composed of a hoisting rope 7 group and an adjustable chain block, the hoisting rope 7 is a steel rope, the connection of the adjusting system is the same as the traditional connection mode, and the detailed description is omitted here, the adjustable chain block is provided with a top end connected with the hoisting rope 7, the bottom of the adjustable chain block is connected with a hoisting ring 10 or a hoisting nail of a hoisting piece 8 and purchased as a finished product, the detailed description is omitted here, the adjustable chain block can be arranged on the left side or the right side according to the construction requirements, and the left side and the right side can be simultaneously arranged.
When the lifting hook is used, one end of each of the two steel ropes with the same length is connected with the lifting lug 1, one end of each of the two steel ropes is connected with lifting equipment, the lower lifting hole 6 of the main beam 4 is selected according to the length size and the weight of the prefabricated wallboard superposed beam to be connected with the lifting rope 7 and the adjustable chain block, and finally the lifting hook is connected with the lifting ring 10 or the lifting nail at the top of the lifting piece 8.
When in hoisting construction, the hoisted prefabricated wall body and the top surface or the bottom surface of the superposed beam are not in a horizontal state after hoisting, the vertical position is adjusted by the adjustable chain block until the component is in the horizontal state, and the hoisting quality and the installation quality are ensured.
When hoisting construction is carried out, when a member with a certain inclination angle or angle needs to be constructed, the member can be adjusted to a preset inclination angle or angle by the adjustable chain block when the member is hoisted, and then the hoisting construction is carried out.
The utility model can be used for hoisting prefabricated wall panels and superposed beams with different modulus sizes in a certain range, and simultaneously can keep the horizontal effect when hoisting the prefabricated wall panels and the superposed beams; the utility model discloses a hang 8 commonality, can be used to the component hoist and mount of different modulus, improved simultaneously and hung 8 life, used repeatedly many times.
Selecting a corresponding hoisting hole 6 on the hoisting plate 5 according to the size of the hoisting piece 8, and ensuring that the hoisting piece 8 is vertical to the hoisting rope or the included angle is within the standard allowable angle range; when the horizontal state of the hanging piece 8 deviates, the adjustable chain block is adjusted until the hanging piece is in the horizontal state.
The construction speed capable of effectively improving at least 1/3 is obtained through field tests, and the test process comprises the time for hoisting and mounting; the cost of the hoisting loss and the utilization rate of the component, including the aspects of use efficiency, reuse rate, universality and the like, can be saved.
According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.
Claims (6)
1. The utility model provides a hoist device is used in assembly type structure installation which characterized in that: comprises a main beam (4); a plurality of lifting lugs (1) are welded at the top of the main beam (4), and lifting holes (2) are formed in the lifting lugs (1); a hoisting plate (5) is welded at the bottom of the main beam (4), and a plurality of hoisting holes (6) are uniformly formed in the hoisting plate (5); hoisting ropes (7) are connected in two hoisting holes (6) which are centrosymmetric about the hoisting plate (5), the free end of at least one of the two hoisting ropes (7) is connected with an adjusting mechanism (9), and the adjusting mechanism (9) is connected with a hoisting ring (10) or a hoisting nail on a hoisting piece (8).
2. The assembly type structure hoisting device used for installation according to claim 1, wherein: the adjusting mechanism (9) is an adjustable chain block; the free end of one hoisting rope (7) is connected with an adjusting mechanism (9), and the adjusting mechanism (9) is connected with a hoisting ring (10) or a hoisting nail on a hoisting piece (8); the other hoisting rope (7) is connected with a hoisting hook (11), and the hoisting hook (11) is connected with a hoisting ring (10) or a hoisting nail on the hoisting piece (8).
3. The assembly type structure hoisting device used for installation according to claim 1, wherein: the adjusting mechanism (9) is an adjustable chain block; the free ends of the two hoisting ropes (7) are connected with an adjusting mechanism (9), and the adjusting mechanism (9) is connected with a hoisting ring (10) or a hoisting nail on the hoisting piece (8).
4. The assembly type structure installation hoisting device according to any one of claims 1 to 3, wherein: the main beam (4) is I-shaped steel, and reinforcing beams (3) are fixed in two sides of the waist of the main beam (4); the centers of the main beam (4) and the reinforcing beam (3) are on the same straight line.
5. The assembly type structure hoisting device used for installation according to claim 4, wherein: the lifting lugs (1) positioned on two sides of the vertical center line of the main beam (4) are symmetrical to each other.
6. The assembly type structure hoisting device used for installation according to claim 5, wherein: the centers of the hoisting holes (6) are positioned on the horizontal center line of the hoisting plate (5), and the hoisting holes (6) on two sides of the vertical center line of the hoisting plate (5) are symmetrical to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020161249.1U CN211846850U (en) | 2020-02-11 | 2020-02-11 | Hoist device is used in assembly type building installation |
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| CN202020161249.1U CN211846850U (en) | 2020-02-11 | 2020-02-11 | Hoist device is used in assembly type building installation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265957A (en) * | 2021-05-11 | 2021-08-17 | 中铁二局集团有限公司 | Swivel hoisting method for I-shaped steel beam |
| CN113738126A (en) * | 2021-08-03 | 2021-12-03 | 安徽军瑶新型材料有限公司 | Anti-tilting horizontal device for fabricated building and implementation method thereof |
| CN113928978A (en) * | 2021-10-12 | 2022-01-14 | 中国建筑第八工程局有限公司 | Hoisting construction method for preventing basement steel column from being hung in deep foundation pit supporting position |
| CN114046052A (en) * | 2021-11-16 | 2022-02-15 | 上海萌砖节能材料科技有限公司 | Wall hoisting method |
-
2020
- 2020-02-11 CN CN202020161249.1U patent/CN211846850U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265957A (en) * | 2021-05-11 | 2021-08-17 | 中铁二局集团有限公司 | Swivel hoisting method for I-shaped steel beam |
| CN113738126A (en) * | 2021-08-03 | 2021-12-03 | 安徽军瑶新型材料有限公司 | Anti-tilting horizontal device for fabricated building and implementation method thereof |
| CN113738126B (en) * | 2021-08-03 | 2022-08-12 | 安徽军瑶新型材料有限公司 | Anti-tilting horizontal device for fabricated building and implementation method thereof |
| CN113928978A (en) * | 2021-10-12 | 2022-01-14 | 中国建筑第八工程局有限公司 | Hoisting construction method for preventing basement steel column from being hung in deep foundation pit supporting position |
| CN113928978B (en) * | 2021-10-12 | 2024-03-12 | 中国建筑第八工程局有限公司 | Hoisting construction method for preventing basement steel column at deep foundation pit supporting position from being hung |
| CN114046052A (en) * | 2021-11-16 | 2022-02-15 | 上海萌砖节能材料科技有限公司 | Wall hoisting method |
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