CN209872114U - Factory building construction is with safe hoisting point structure - Google Patents
Factory building construction is with safe hoisting point structure Download PDFInfo
- Publication number
- CN209872114U CN209872114U CN201920807265.0U CN201920807265U CN209872114U CN 209872114 U CN209872114 U CN 209872114U CN 201920807265 U CN201920807265 U CN 201920807265U CN 209872114 U CN209872114 U CN 209872114U
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- Prior art keywords
- supporting seat
- rotating
- hole
- bolt
- building construction
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- Expired - Fee Related
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- 238000009435 building construction Methods 0.000 title claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a factory building construction is with safe hoisting point structure, including lifting bolt and supporting seat, lifting bolt runs through this supporting seat, just supporting seat top both sides all are provided with the coupling assembling that is used for hoisting the supporting seat. Has the advantages that: the utility model rotates the suspender to the outside, thereby using the suspender as a rotating handle to drive the supporting seat to support the hoisting bolt to rotate, thereby connecting the hoisting bolt with the hoisted object through the screw rod, and the fixing mode of the hoisting point and the hoisted object is more convenient and more labor-saving; the lifting bolt is pulled out from the positioning hole, and the easily damaged lifting bolt is separated from the supporting seat, so that the lifting bolt is replaced, the use cost is reduced, and the practicability is stronger.
Description
Technical Field
The utility model relates to a factory building equipment lifts by crane the structure field, concretely relates to factory building construction is with safe hoisting point structure.
Background
The part of the connection between the suspended object and the suspended object in the hoisting operation is called a hoisting point. When various objects are hoisted in the factory building construction process, in order to avoid the inclination, turnover and deformation damage of the objects, the hoisting points are correctly selected according to the shape characteristics and the gravity center position of the objects, so that the objects have enough stability in the hoisting process, and the accidents are avoided. The hoisting point is used as a rigging connecting piece, can be independently used according to hoisting requirements, and can also be matched with various rigging for use.
The applicant finds that at least the following technical problems exist in the prior art: firstly, because the lifting point needs to be connected with a lifted object through threads, a stud on the lifting ring needs to be matched and fixed with a threaded hole on the lifted object, the lifting point structure of the existing equipment is that an annular lifting head is installed at the top of the stud, and when the lifting point is connected with the lifted object, the lifting head needs to be pulled to rotate, so that the operation is inconvenient and the installation is laborious;
after the stud on the lifting point is hung in the air by repeated disassembly and assembly and gravity, the risk of thread slipping and insufficient firmness in fixation exists, the whole lifting point structure needs to be scrapped and replaced, the use cost is high, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a factory building construction is with safe hoisting point structure just for solving above-mentioned problem, the fixed mode of hoisting point and quilt hoist is more convenient, uses laborsavingly, sets up to detachable structure, changes vulnerable double-screw bolt, reduces use cost, and the practicality is stronger, details in the following explanation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a safe hoisting point structure for factory building construction, which comprises a hoisting bolt and a supporting seat, wherein the hoisting bolt penetrates through the supporting seat, and connecting components for hoisting the supporting seat are arranged on two sides of the top of the supporting seat;
the lifting bolt comprises a head and a screw fixed at the bottom end of the head;
the top of the supporting seat is provided with an inner hexagonal positioning hole for limiting the head, the center of the bottom of the positioning hole is provided with a through hole, the screw penetrates through the through hole, and the screw is in clearance fit with the through hole;
the connecting assembly comprises a rotating seat and a hanging rod, the rotating seat is fixed on two sides of the top of the supporting seat, the hanging rod is of a U-shaped structure, two ends of the opening side of the U-shaped structure are connected through a rotating shaft, and the rotating shaft is in rotating fit with the rotating seat;
an L-shaped blocking rod is detachably arranged at the rear of the top of the supporting seat.
When the safe hoisting point structure for factory building construction is used, the hoisting bolt is fixed in the supporting seat, the screw rod is aligned with the threaded hole of the object to be hoisted, then the two groups of the hoisting rods are rotated outwards, the hoisting rods are used as rotating handles, the supporting seat is driven to rotate through the hoisting rods, so that the hoisting bolt is rotated, the object to be hoisted is connected through the screw rod, and the fixing of the hoisting point structure and the object to be hoisted is completed; when the lifting bolt needs to be replaced, the blocking rod is rotated, the blocking state of the blocking rod on the lifting bolt is released, and therefore the lifting bolt is pulled out from the positioning hole, and the lifting bolt is replaced.
Preferably, the rotating seat and the supporting seat are fixed by welding.
Preferably, a rotating hole is formed in one side, away from the supporting seat, of the rotating seat, the end of the rotating shaft penetrates into the rotating hole, and the rotating shaft is in clearance fit with the rotating hole.
Preferably, the hanger rod and the rotating shaft are made of alloy steel, and the hanger rod and the rotating shaft are fixed through welding.
Preferably, the blocking rod includes a vertical portion and a horizontal portion, and the horizontal portion extends to the center of the top of the hoist bolt.
Preferably, the bottom end of the vertical part is provided with an external thread, the supporting seat is provided with an internal thread hole corresponding to the external thread, and the blocking rod is in threaded fit with the supporting seat.
Has the advantages that: 1. the utility model rotates the suspender to the outside, thereby using the suspender as a rotating handle to drive the supporting seat to support the hoisting bolt to rotate, thereby connecting the hoisting bolt with the hoisted object through the screw rod, and the fixing mode of the hoisting point and the hoisted object is more convenient and more labor-saving;
2. the lifting bolt is pulled out from the positioning hole, and the easily damaged lifting bolt is separated from the supporting seat, so that the lifting bolt is replaced, the use cost is reduced, and the practicability is stronger.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is a top view of the structure of the present invention;
fig. 4 is a structural view of the turning state of the boom of the present invention.
The reference numerals are explained below:
1. hoisting the bolt; 101. a head portion; 102. a screw; 2. a supporting seat; 201. positioning holes; 202. a through hole; 3. a connecting assembly; 301. a rotating seat; 302. a rotating shaft; 303. a boom; 4. the rod is blocked.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a factory building construction is with safe hoisting point structure, including lifting by crane bolt 1 and supporting seat 2, lifting by crane bolt 1 and running through this supporting seat 2, and supporting seat 2 top both sides all are provided with and are used for hoisting connecting assembling 3 of supporting seat 2.
The lifting bolt 1 comprises a head 101 and a screw 102 fixed at the bottom end of the head 101, wherein the screw 102 and the head 101 form a bolt structure, and the bolt structure is well known to those skilled in the art. The top of the supporting seat 2 is provided with an inner hexagonal positioning hole 201 for limiting the head 101, the head 101 of the lifting bolt 1 is fixed through the positioning hole 201, the lifting bolt 1 is driven to rotate through the positioning hole 201, the connection convenience of the lifting bolt 1 and a lifted object is improved, the use is more labor-saving, the center of the bottom of the positioning hole 201 is provided with a through hole 202, the screw rod 102 penetrates through the through hole 202, and the screw rod 102 is in clearance fit with the through hole 202. Coupling assembling 3 is including rotating seat 301 and jib 303, it is fixed in 2 top both sides of supporting seat to rotate seat 301, jib 303 is the U-shaped structure, and this U-shaped structure opening side both ends are connected through pivot 302, jib 303 is alloy steel material with pivot 302, and jib 303 passes through welded fastening with pivot 302, thereby improve the structural stability that jib 303 and pivot 302 meet the department, and pivot 302 and rotation seat 301 normal running fit, be convenient for support jib 303 through pivot 302 and revolute axle 302 axis rotation, thereby rotate jib 303 to the outside, be favorable to regard as the rotation handle with jib 303 to use, improve the convenient laborsaving effect of supporting seat 2 pivoted. The rear of the top of the supporting seat 2 is detachably provided with an L-shaped blocking rod 4, and the blocking rod 4 is used for blocking the lifting bolt 1, so that the lifting bolt 1 is prevented from sliding out of the supporting seat 2.
As optional embodiment, it passes through welded fastening with supporting seat 2 to rotate seat 301, it is provided with the rotation hole to rotate seat 301 and keep away from supporting seat 2 one side, pivot 302 tip penetrates in this rotation hole, and pivot 302 and rotation hole clearance fit, it includes a vertical portion and a horizontal part to block pole 4, the horizontal part extends to lifting bolt 1 top center, vertical portion bottom is provided with the external screw thread, be provided with the internal thread hole that corresponds this external screw thread on supporting seat 2, and block pole 4 and supporting seat 2 and pass through screw-thread fit, be convenient for block pole 4 through rotating, will block that pole 4 relieves lifting bolt 1's the effect that blocks, thereby it blocks pole 4 to change.
By adopting the structure, when in use, the lifting bolt 1 is fixed in the support seat 2, the screw rod 102 is aligned with the threaded hole of the object to be lifted, then the two groups of suspension rods 303 are rotated outwards, the suspension rods 303 are used as rotating handles, the support seat 2 is driven to rotate through the suspension rods 303, so that the lifting bolt 1 is rotated, and the screw rod 102 is connected with the object to be lifted, thereby completing the fixation of the lifting point structure and the lifted object; when the lifting bolt 1 needs to be replaced, the blocking rod 4 is rotated, the blocking state of the lifting bolt 1 by the blocking rod 4 is released, and therefore the lifting bolt 1 is pulled out from the positioning hole 201, and the lifting bolt 1 is replaced;
the hanger rod 303 is rotated outwards, so that the hanger rod 303 is used as a rotating handle to drive the supporting seat 2 to support the lifting bolt 1 to rotate, and the hanger rod 102 is connected with a lifted object, so that the fixing mode of a lifting point and the lifted object is more convenient and more labor-saving; will lift by crane bolt 1 and take out from locating hole 201 top, will easily damage lift by crane bolt 1 and supporting seat 2 separation to change and lift by crane bolt 1, reduce use cost, the practicality is stronger.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a factory building construction is with safe hoisting point structure which characterized in that: the device comprises a lifting bolt (1) and a supporting seat (2), wherein the lifting bolt (1) penetrates through the supporting seat (2), and connecting assemblies (3) used for lifting the supporting seat (2) are arranged on two sides of the top of the supporting seat (2);
the hoisting bolt (1) comprises a head part (101) and a screw rod (102) fixed at the bottom end of the head part (101);
the top of the supporting seat (2) is provided with an inner hexagonal positioning hole (201) for limiting the head (101), the center of the bottom of the positioning hole (201) is provided with a through hole (202), the screw rod (102) penetrates through the through hole (202), and the screw rod (102) is in clearance fit with the through hole (202);
the connecting assembly (3) comprises a rotating seat (301) and a hanging rod (303), the rotating seat (301) is fixed on two sides of the top of the supporting seat (2), the hanging rod (303) is of a U-shaped structure, two ends of the opening side of the U-shaped structure are connected through a rotating shaft (302), and the rotating shaft (302) is in rotating fit with the rotating seat (301);
an L-shaped blocking rod (4) is detachably arranged at the rear part of the top of the supporting seat (2).
2. The safety hoisting point structure for factory building construction according to claim 1, characterized in that: the rotating seat (301) and the supporting seat (2) are fixed through welding.
3. The safety hoisting point structure for factory building construction according to claim 1, characterized in that: the rotating seat (301) is far away from one side of the supporting seat (2) and is provided with a rotating hole, the end part of the rotating shaft (302) penetrates into the rotating hole, and the rotating shaft (302) is in clearance fit with the rotating hole.
4. The safety hoisting point structure for factory building construction according to claim 1, characterized in that: the hanger rod (303) and the rotating shaft (302) are made of alloy steel, and the hanger rod (303) and the rotating shaft (302) are fixed through welding.
5. The safety hoisting point structure for factory building construction according to claim 1, characterized in that: the blocking rod (4) comprises a vertical part and a horizontal part, and the horizontal part extends to the center of the top of the hoisting bolt (1).
6. The safety hoisting point structure for factory building construction according to claim 5, characterized in that: the supporting seat is characterized in that an external thread is arranged at the bottom end of the vertical portion, an internal thread hole corresponding to the external thread is formed in the supporting seat (2), and the blocking rod (4) is in threaded fit with the supporting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807265.0U CN209872114U (en) | 2019-05-31 | 2019-05-31 | Factory building construction is with safe hoisting point structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807265.0U CN209872114U (en) | 2019-05-31 | 2019-05-31 | Factory building construction is with safe hoisting point structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209872114U true CN209872114U (en) | 2019-12-31 |
Family
ID=68948244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920807265.0U Expired - Fee Related CN209872114U (en) | 2019-05-31 | 2019-05-31 | Factory building construction is with safe hoisting point structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209872114U (en) |
-
2019
- 2019-05-31 CN CN201920807265.0U patent/CN209872114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |