CN211366784U - Integral hoisting system in narrow space - Google Patents
Integral hoisting system in narrow space Download PDFInfo
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- CN211366784U CN211366784U CN201922291415.XU CN201922291415U CN211366784U CN 211366784 U CN211366784 U CN 211366784U CN 201922291415 U CN201922291415 U CN 201922291415U CN 211366784 U CN211366784 U CN 211366784U
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Abstract
The embodiment of the utility model discloses an integral hoisting system in a narrow space, which comprises a hanging beam structure arranged on an upper frame beam, a hoisting structure arranged on a mobile platform and a rope for connecting the hanging beam structure and the hoisting structure, wherein one end of the rope is connected with a device body and the other end bypasses the hanging beam structure to be connected with the hoisting structure, the hanging beam structure comprises a bearing steel beam arranged at the upper end of the upper frame beam, the bearing steel beam is sleeved with a plurality of steel wire rope rings, the lower ends of the steel wire rope rings penetrate through hoisting holes arranged on the upper frame beam to be connected with hoisting rings, the hoisting rings are connected with pulley blocks, and the rope is wound on the pulley blocks; the hoisting beam structure arranged on the upper-layer frame beam is bypassed by the rope to be respectively connected with the equipment body and the hoisting structure, the equipment body structure is driven by the hoisting structure, a supporting platform is provided for carrying the equipment through the building body, and the stability of the hoisting system is improved.
Description
Technical Field
The embodiment of the utility model provides a lifting structure technical field, concretely relates to integral hoisting system in narrow and small space.
Background
In the field of house construction, the situation that large, heavy or precise equipment needs to be carried and installed in a narrow space can be met at any time. Because the space in the building is narrow and small, heavy hoisting equipment such as a truck crane and other large-tonnage equipment cannot be adopted indoors to hoist in the narrow and small space, so that the assembly for hoisting in the narrow and small space is provided in the prior art, and the hoisting work of the heavy equipment is facilitated.
For example, patent No. CN201220636001.1 provides a mounting bracket for mounting equipment in a narrow space, which is characterized in that a detachable gantry with a track is adopted, a lifting device capable of moving along the track is mounted on the track of the detachable gantry, the lifting device is moved to a position above the equipment to be lifted and is firmly fixed with the equipment to be lifted, and then the lifting device is lifted and moved along the track, so as to mount the large, heavy or precise equipment to be mounted on the part to be mounted in the narrow space.
But prior art provides the supporting role for hoisting accessory through door type frame, and the supporting effect is relatively poor, has certain potential safety hazard, and prior art's hoisting structure is bulky moreover, inconvenient hoisting structure's transport work.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an integral hoisting system in narrow and small space, the hanging beam structure who installs on the upper frame roof beam is walked around through the rope and is connected equipment body and hoist structure respectively, drives equipment body structure through the hoist structure, provides supporting platform for the transport of equipment through the building body, improves hoisting system's stability to solve among the prior art because adopt the door type frame to provide the relatively poor problem of bearing capacity of hoisting system that the supporting role leads to for hoisting accessory.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
in an embodiment of the utility model, the utility model provides an integral hoisting system in a narrow space, which comprises a hanging beam structure arranged on an upper-layer frame beam, a hoisting structure arranged on a mobile platform and a rope connecting the hanging beam structure and the hoisting structure, wherein one end of the rope is connected with a device body, and the other end of the rope bypasses the hanging beam structure and is connected with the hoisting structure;
the hanging beam structure comprises a bearing steel beam arranged at the upper end of the upper-layer frame beam, a plurality of steel wire rope rings are sleeved on the bearing steel beam, the lower ends of the steel wire rope rings penetrate through hoisting holes formed in the upper-layer frame beam and are connected with hanging rings, the hanging rings are connected with pulley blocks, and the ropes are wound on the pulley blocks; the hoisting structure comprises a hoisting machine fixedly mounted on the mobile platform, a guide wheel is fixedly mounted close to the hoisting machine, and the rope bypasses the guide wheel and is connected with the hoisting machine.
The utility model discloses the characteristic still lies in, is provided with the platform of transporting temporarily on moving platform, the platform of transporting temporarily includes parallel arrangement's guide rail on moving platform, be provided with the ground tank that is used for carrying on the equipment body on the guide rail, the guide rail includes a plurality of spot welding fixed connection's channel-section steel and lays the steel sheet on the channel-section steel, is located the channel-section steel upper end steel sheet both sides fixed mounting has spacing angle steel.
The embodiment of the utility model provides a characterized in that still, the hanging beam structure has two at least, and two the parallel arrangement of hanging beam structure each other, the hoist structure has two at least, and two the parallel arrangement of hoist structure each other.
The utility model discloses the characteristic still lies in, the bearing girder steel is the I-steel, is located be provided with the atress steel sheet between bearing girder steel and the upper frame roof beam, be located the wire rope ring with bearing girder steel junction is provided with the semicircle pipe.
The utility model discloses the characteristic still lies in, is provided with on moving platform to be used for hoist rigidity's fixed anchor point, the hoist engine pass through chain block with fixed anchor point is connected.
The utility model discloses an embodiment has following advantage:
(1) the utility model discloses a hanging beam structure is fixed and on the upper frame roof beam, provides the supporting role for equipment hoist and mount through the building body, has effectively improved the utility model discloses hoist and mount system's stability, improve equipment hoist and mount security;
(2) the hoisting system comprises the hoisting beam structure, the rope and the hoisting structure, has simple structure, is convenient to disassemble and install, is convenient for construction operation in a narrow space, is convenient to disassemble and store after use, and effectively improves the hoisting efficiency of equipment;
(3) the utility model discloses an equipment body removes through interim transport platform transport, makes things convenient for the transport of equipment body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a hanging beam according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a temporary transfer platform according to an embodiment of the present invention;
in the figure:
1-a rope; 2-a hanging beam structure; 3-hoisting structure; 4-a temporary transfer platform; 5-upper frame beam; 6-moving the platform; 7-the equipment body;
21-a load-bearing steel beam; 22-wire rope loop; 23-a hoisting ring; 24-a pulley block; 25-stressed steel plate; 26-a semicircular tube;
31-a winch; 32-a guide wheel; 33-anchor points; 34-chain block;
41-ground tank; 42-channel steel; 43-steel plate; 44-limiting angle steel.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides an integral hoisting system in narrow and small space, including set up hanging beam structure 2 on upper frame roof beam 5, set up hoist structure 3 on moving platform 6 and connect hanging beam structure 2 and hoist rope 1 of structure 3, the utility model discloses a hoisting system sets up in the house, makes things convenient for the transport of equipment, and hanging beam structure 2 is walked around to the 7 other ends of one end connecting device body of rope 1 and is connected with hoist structure 3, through the 3 rolling ropes of hoist structure, upwards carries equipment body 7 through hanging beam structure 2 and carries or hoist downwards, the utility model discloses a hoisting system simple structure, easy dismounting carries, is applicable to the equipment hoist and mount in narrow and small space.
As shown in fig. 1 and 2, the utility model discloses a hanging beam structure 2 is including installing the bearing girder steel 21 in upper frame roof beam 5 upper end, bearing girder steel 21 is the I-steel, the cover is equipped with a plurality of wire rope rings 22 on the bearing girder steel 21, a plurality of wire rope rings pass through the noose fixed, then the suit is on bearing just 21, be provided with the hole for hoist that runs through upper frame roof beam 5 setting at upper frame roof beam 5, the lower extreme of wire rope ring 22 runs through the hole for hoist and mount and is connected with rings 23, rings 23 are connected with assembly pulley 24, rope 1 is around rolling up on assembly pulley 24.
Be located and be provided with the atress steel sheet 25 between bearing girder steel 21 and the upper frame roof beam 5, accept the steel sheet 25 and effectively increased the bearing area of contact of the rigid 21 of bearing and upper frame roof beam 5 to improve the bearing capacity of the rigid 21 of bearing, improved the utility model discloses hanging beam structure 2's installation stability.
In addition, be located wire rope ring 22 and bearing girder steel 21 junction and be provided with semicircle pipe 26, semicircle pipe 26 effectively reduces the wearing and tearing between wire rope ring 22 and the bearing girder steel 21, all plays effectual guard action to wire rope ring 22 and bearing girder steel 21, has improved the utility model discloses hoist and mount system's security performance.
As shown in fig. 1, the hoisting structure 3 of the present invention includes a hoisting machine 31 fixedly mounted on the moving platform 6, a guide wheel 32 is fixedly mounted near the hoisting machine 31, and the rope 1 bypasses the guide wheel 32 and is connected with the hoisting machine 31.
The movable platform 6 is provided with a fixed anchor point 33 for fixing the position of the winch 31, the winch 31 is connected with the fixed anchor point 33 through a chain block 34 and used for drawing the winch 31, and the chain block 34 can be used for adjusting the position of the winch 31 in a small range so as to ensure that the winch 31 is not unstable in the operation process.
The utility model discloses a hanging beam structure 2 has two at least, and two hanging beam structure 2 parallel arrangement of each other, hoist structure 3 has two at least, and two hoist structure 3 parallel arrangement of each other, two hoist structure 3's hoist engine 31 syntropy is with the rotational speed rotation, can avoid equipment to take place the rocking problem at the removal in-process through two hoist structure 3 and two hanging beam structure 2, the stability of equipment hoist and mount has effectively been improved, it is fixed to guarantee the level of equipment through two hanging beam structure 2 in addition, avoid equipment to incline to one side and cause the incident problem, and equally divide to the gravity of equipment through two hanging beam structure 2, improve the utility model discloses hoist and mount system's stability.
As shown in fig. 1 and fig. 3, a temporary transfer platform 4 is provided on the moving platform 6, the temporary transfer platform 4 includes a guide rail provided in parallel on the moving platform 6, and a ground tank 41 for carrying the equipment body 7 is provided on the guide rail, which facilitates the carrying of the equipment body 7.
The utility model discloses a guide rail includes a plurality of spot welding fixed connection's channel-section steel 42 and lays the steel sheet 43 on channel-section steel 42, and steel sheet 43 both sides fixed mounting that is located channel-section steel 42 upper end has spacing angle steel 44, guarantees through spacing angle steel 44 that ground tank 41 follows rectilinear movement.
The utility model discloses in, equipment body 7 removes to hoist and mount mouth top through interim transfer platform 4 through the 2 supporting role of hanging beam structure that set up on upper frame roof beam 5 under the traction of two hoists 31 through installing on moving platform 6, and perpendicular transportation equipment is taken one's place to the floor completion.
The utility model discloses on hanging beam structure 2 is fixed and upper frame roof beam 5, provide the supporting role for equipment hoist and mount through the building body, effectively improved the utility model discloses hoist and mount system's stability, improve equipment hoist and mount security.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The integral hoisting system in the narrow space is characterized by comprising a hanging beam structure (2) arranged on an upper-layer frame beam, a hoisting structure (3) arranged on a mobile platform and a rope (1) for connecting the hanging beam structure (2) and the hoisting structure (3), wherein one end of the rope (1) is connected with a device body, and the other end of the rope bypasses the hanging beam structure (2) and is connected with the hoisting structure (3);
the hanging beam structure (2) comprises a bearing steel beam (21) arranged at the upper end of an upper-layer frame beam, a plurality of steel wire rope rings (22) are sleeved on the bearing steel beam (21), the lower ends of the steel wire rope rings (22) penetrate through a hanging hole formed in the upper-layer frame beam and are connected with hanging rings (23), the hanging rings (23) are connected with a pulley block (24), and the rope (1) is wound on the pulley block (24); the hoisting structure (3) comprises a hoisting machine (31) fixedly mounted on the moving platform, a guide wheel (32) is fixedly mounted close to the hoisting machine (31), and the rope (1) bypasses the guide wheel (32) and is connected with the hoisting machine (31).
2. Integral hoisting system in narrow and small space according to claim 1, characterized in that, be provided with interim transport platform (4) on moving platform, interim transport platform (4) include parallel arrangement in the guide rail on moving platform, be provided with on the guide rail and be used for carrying on the ground tank (41) of equipment body, the guide rail includes channel-section steel (42) of a plurality of spot welding fixed connection and lays steel sheet (43) on channel-section steel (42), is located channel-section steel (42) upper end steel sheet (43) both sides fixed mounting has spacing angle steel (44).
3. The system for integral hoisting in a narrow space according to claim 1, wherein there are at least two said hoisting beam structures (2), and two said hoisting beam structures (2) are arranged in parallel with each other, and there are at least two said hoisting structures (3), and two said hoisting structures (3) are arranged in parallel with each other.
4. The system for integral hoisting in a narrow space as claimed in claim 1, wherein the bearing steel beam (21) is an I-steel, a stress steel plate (25) is arranged between the bearing steel beam (21) and the upper frame beam, and a semi-circular tube (26) is arranged at the joint of the wire rope ring (22) and the bearing steel beam (21).
5. The system for integral hoisting in a narrow space as claimed in claim 1, wherein a fixed anchor point (33) for fixing the position of the winch (31) is arranged on the mobile platform, and the winch (31) is connected with the fixed anchor point (33) through a chain block (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291415.XU CN211366784U (en) | 2019-12-19 | 2019-12-19 | Integral hoisting system in narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291415.XU CN211366784U (en) | 2019-12-19 | 2019-12-19 | Integral hoisting system in narrow space |
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| Publication Number | Publication Date |
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| CN211366784U true CN211366784U (en) | 2020-08-28 |
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| CN201922291415.XU Active CN211366784U (en) | 2019-12-19 | 2019-12-19 | Integral hoisting system in narrow space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115092845A (en) * | 2022-06-15 | 2022-09-23 | 中建三局安装工程有限公司 | Method for hoisting equipment |
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2019
- 2019-12-19 CN CN201922291415.XU patent/CN211366784U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115092845A (en) * | 2022-06-15 | 2022-09-23 | 中建三局安装工程有限公司 | Method for hoisting equipment |
| CN115092845B (en) * | 2022-06-15 | 2024-05-28 | 中建三局安装工程有限公司 | Method for hoisting equipment |
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