CN101497415A - Simple square cabin hoisting device - Google Patents
Simple square cabin hoisting device Download PDFInfo
- Publication number
- CN101497415A CN101497415A CNA2009100283495A CN200910028349A CN101497415A CN 101497415 A CN101497415 A CN 101497415A CN A2009100283495 A CNA2009100283495 A CN A2009100283495A CN 200910028349 A CN200910028349 A CN 200910028349A CN 101497415 A CN101497415 A CN 101497415A
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- CN
- China
- Prior art keywords
- screw rod
- connecting element
- square cabin
- baffle plate
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000007665 sagging Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a simple square cabin lifting device, which comprises a T-shaped screw, a fixed piece, a baffle plate, a protective sleeve and a lock nut, wherein the T-shaped screw comprises a screw and a transverse rod which is vertically connected with the screw; the transverse rod is supported against the hole wall of a square cabin corner component; an axial line of the transverse rod is perpendicular to a longitudinal central line of a long circular hole of the square cabin corner component; the screw of the T-shaped screw is extended out of the long circular hole; the fixed piece passes through the screw and is arranged inside the long circular hole of the square cabin corner component, and the shape of the peripheral surface of the fixed piece is tallied with the long circular hole; the fixed piece, the baffle plate and the protective sleeve are sleeved on the T-shaped screw in turn and are in clearance fit with the T-shaped screw; and the lock nut is screwed on the screw of the T-shaped screw which is fixedly connected with the square cabin corner component through the lock nut. The simple square cabin lifting device has a simple and compact structure and convenient and reliable operation, can safely and conveniently lift a square cabin, and reduces the space required for assembly.
Description
Technical field
The present invention relates to a kind of lifting appliance, especially a kind of lifting appliance that can lift by crane shelter easily belongs to the vehicle body fittings technical field.
Background technology
Shelter is the envelope equipment on the transport vehicle of being contained in that is used for need operations in the open air such as geoexploration, hydraulic engineering, building engineering, army's field operations, operation.At present, some shelter applied on top families requires to be equipped with tilt, and tilt generally is fixed on place, hole site on the corner of shelter top corner assembly.Because shelter needs lifting continually when using, such structure makes shelter when lifting, and the angular component at steel rope impassabitity shelter top lifts by crane very inconveniently, has influenced the practicality of shelter.If steel rope by angular component, directly passes from cabin body bottom, thereby realizes the shelter hoisting function, again will the other side out of my cabin the surface cause to a certain degree damage, and certain potential safety hazard is arranged.
Application number is that 200710014015.3 Chinese invention patent discloses a kind of lifting appliance, this lifting appliance comprises that web connecting element, T shape are hung iron and cover plate, the web connecting element is fixed on to be waited to hang on the web of thing, T shape is hung iron and is captiveed joint with the web connecting element is detachable, T shape is hung iron and is upside down in the inverted T-shaped space of cover plate and the formation of web connecting element, and inverted T shape is hung the iron upper end and exposed.This invention has solved waits to hang the little problem of object grasping part, unreliable but T shape is hung ferropexy, and there is potential safety hazard in lifting.
Summary of the invention
The purpose of this invention is to provide a kind of reliable operation, simple square cabin hoisting device simple, easy to operate and energy safe ready lifting shelter is installed.
The present invention is achieved by the following technical programs:
A kind of simple square cabin hoisting device, comprise T shape screw rod, connecting element, baffle plate, sheath and jam nut, described T shape screw rod comprise screw rod, with the vertical cross bar that links to each other of described screw rod, described cross bar is resisted against on the hole wall of described square cabinet angle assembly, and the axis normal of cross bar is in the longitudinal centerline of square cabinet angle assembly slotted hole, and the screw rod of T shape screw rod stretches out slotted hole.Described connecting element passes screw in the slotted hole of square cabinet angle assembly, and the shape of its outer peripheral face and slotted hole coincide.Described connecting element, baffle plate, sheath are sleeved on the described T shape screw rod successively, and described jam nut screws on the screw rod of T shape screw rod, and described T shape screw rod is captiveed joint by jam nut with the square cabinet angle assembly.
Purpose of the present invention can also further realize by following technical measures.
Aforesaid simple square cabin hoisting device, the inboard of wherein said connecting element is provided with draw-in groove, and the inboard of described baffle plate is provided with sagging groove, and described baffle plate is installed on the outside of connecting element by groove, and the inboard of described baffle plate is installed on the outside of connecting element.The interior side bayonet slot of described connecting element cooperates with the cross bar lateral clearance of T shape screw rod.
The present invention is simple in structure, and is easy to operate, and the present invention is installed in the side of shelter, only needs the part of negligible amounts to assemble, and reliable lock of the present invention, compact conformation, mounting or dismounting conveniently can safe ready ground lifting shelters.
Advantage of the present invention and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, the present invention includes T shape screw rod 2, connecting element 3, baffle plate 4, guard ring 5 and jam nut 6.T shape screw rod 2 comprise screw rod 21, with the vertical cross bar that links to each other 22 of screw rod, cross bar 22 is resisted against on the hole wall of square cabinet angle assembly 1, and the axis normal of cross bar 22 is in the longitudinal centerline of the slotted hole 11 of square cabinet angle assembly, the screw rod 21 of T shape screw rod stretches out slotted hole 11.Connecting element 3 passes screw rod 21, is contained in the slotted hole 11 of square cabinet angle assembly, and the shape of its outer peripheral face and slotted hole 11 coincide.Connecting element 3, baffle plate 4, sheath 5 are sleeved on the described T shape screw rod 2 successively, with T shape screw rod 2 free-running fits.Jam nut 6 screws on the screw rod 21 of T shape screw rod 2, and T shape screw rod 2 is captiveed joint by jam nut 6 with square cabinet angle assembly 1.
The inboard of connecting element 3 is provided with draw-in groove 31, the inboard of baffle plate 4 is provided with sagging groove 41, baffle plate 4 is installed on the outside of connecting element 3 by groove 41, the direct extruding connecting elements 3 of sheath 5 when baffle plate 4 can prevent to lift, and the interior side bayonet slot 31 of connecting element 3 cooperates with cross bar 22 lateral clearances of T shape screw rod 2.Because the shape of connecting element 3 outer peripheral faces and the slotted hole of square cabinet angle assembly 11 coincide, connecting element 3 can not rotate in slotted hole 11, again since the cross bar 22 that the interior side bayonet slot 31 of connecting element 3 is installed on T shape screw rod 2 transversely, T shape screw rod 2 also can't rotate, T shape screw rod 2 and square cabinet angle assembly are connected firmly, guarantee to lift by crane safety.
During installation, with the cross bar 22 of T shape screw rod 2 along slotted hole 11 vertically, inject the slotted hole 11 interior half-twists of square cabinet angle assembly 1, the axis normal that makes cross bar 22 is in the longitudinal centerline of the slotted hole 11 of square cabinet angle assembly, successively connecting element 3, baffle plate 4, guard ring 5 are sleeved on the T shape screw rod 2 then, jam nut 6 is tightened on the screw rod 21 of T shape screw rod 2 with spanner at last, the present invention just can extremely be securely fixed in square cabinet angle assembly 1 and suffer.
During the lifting shelter, steel wire loop on guard ring 5 of the present invention, is tightened up steel rope then, so just can by various suspenders shelter normally be lifted by crane safely and reliably.During dismounting, as long as unscrew jam nut 6, with T shape screw rod 2 half-twist again, the parallel axes that makes cross bar 22 just can disassemble the present invention easily in the longitudinal centerline of the slotted hole 11 of square cabinet angle assembly from the square cabinet angle assembly then.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (3)
1. simple square cabin hoisting device, it is characterized in that: comprise T shape screw rod, connecting element, baffle plate, sheath and jam nut, described T shape screw rod comprise screw rod, with the vertical cross bar that links to each other of described screw rod, described cross bar is resisted against on the hole wall of described square cabinet angle assembly, and the axis normal of cross bar is in the longitudinal centerline of square cabinet angle assembly slotted hole, and the screw rod of T shape screw rod stretches out slotted hole; Described connecting element passes screw in the slotted hole of square cabinet angle assembly, and the shape of its outer peripheral face and slotted hole coincide; Described connecting element, baffle plate, sheath are sleeved on the described T shape screw rod successively; Described jam nut screws on the screw rod of T shape screw rod, and described T shape screw rod is captiveed joint by jam nut with the square cabinet angle assembly.
2. simple square cabin hoisting device as claimed in claim 1, it is characterized in that: the inboard of described connecting element is provided with draw-in groove, the inboard of described baffle plate is provided with sagging groove, and described baffle plate is installed on the outside of connecting element by groove, and the inboard of described baffle plate is installed on the outside of connecting element.
3. simple square cabin hoisting device as claimed in claim 1 is characterized in that: the interior side bayonet slot of described connecting element cooperates with the cross bar lateral clearance of T shape screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100283495A CN101497415A (en) | 2009-01-14 | 2009-01-14 | Simple square cabin hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100283495A CN101497415A (en) | 2009-01-14 | 2009-01-14 | Simple square cabin hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101497415A true CN101497415A (en) | 2009-08-05 |
Family
ID=40944724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100283495A Pending CN101497415A (en) | 2009-01-14 | 2009-01-14 | Simple square cabin hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101497415A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335829A (en) * | 2013-06-21 | 2013-10-02 | 上海航天精密机械研究所 | Universal three-way adapter loading device and three-way loading devices thereof |
| CN103452990A (en) * | 2013-08-08 | 2013-12-18 | 上海卫星工程研究所 | Quasi-zero stiffness suspension device suspension bolt component and application method thereof |
| CN104555699A (en) * | 2014-10-30 | 2015-04-29 | 中国运载火箭技术研究院 | Integrated multifunctional end journal |
| CN111877194A (en) * | 2020-09-08 | 2020-11-03 | 浙江世润建创科技发展有限公司 | Manufacturing and using method of splicing clamp for new and old bridges |
-
2009
- 2009-01-14 CN CNA2009100283495A patent/CN101497415A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335829A (en) * | 2013-06-21 | 2013-10-02 | 上海航天精密机械研究所 | Universal three-way adapter loading device and three-way loading devices thereof |
| CN103335829B (en) * | 2013-06-21 | 2016-02-10 | 上海航天精密机械研究所 | A kind of general three-dimensional switching charger and three-dimensional charger thereof |
| CN103452990A (en) * | 2013-08-08 | 2013-12-18 | 上海卫星工程研究所 | Quasi-zero stiffness suspension device suspension bolt component and application method thereof |
| CN104555699A (en) * | 2014-10-30 | 2015-04-29 | 中国运载火箭技术研究院 | Integrated multifunctional end journal |
| CN104555699B (en) * | 2014-10-30 | 2017-11-28 | 中国运载火箭技术研究院 | Multifunctional all end-journal |
| CN111877194A (en) * | 2020-09-08 | 2020-11-03 | 浙江世润建创科技发展有限公司 | Manufacturing and using method of splicing clamp for new and old bridges |
| CN111877194B (en) * | 2020-09-08 | 2022-05-27 | 浙江世润建创科技发展有限公司 | Manufacturing and using method of splicing clamp for new and old bridges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090805 |