CN206783131U - Steel pipe lifting tool - Google Patents
Steel pipe lifting tool Download PDFInfo
- Publication number
- CN206783131U CN206783131U CN201720626601.2U CN201720626601U CN206783131U CN 206783131 U CN206783131 U CN 206783131U CN 201720626601 U CN201720626601 U CN 201720626601U CN 206783131 U CN206783131 U CN 206783131U
- Authority
- CN
- China
- Prior art keywords
- hinged
- rotating shaft
- steel pipe
- gag lever
- connecting rods
- 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.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to hoisting technology field, there is provided a kind of steel pipe lifting tool, including suspension ring, rotating shaft I, the claw of connecting rod I, two of rotating shaft II, two；The upper end of two connecting rods I is be hinged by the rotating shaft I；Claw is made up of horizontal segment and arc section；Upper end of the lower end of two connecting rods I respectively with two claw horizontal segments is hinged；The lower end of two claw horizontal segments is be hinged by rotating shaft II；Stopping means includes two connecting rods, II, two gag lever post；Upper end of the both ends of rotating shaft I respectively with two gag lever posts is hinged；Lower end of the both ends of rotating shaft II respectively with two connecting rods II is hinged；Middle part of the upper end of two connecting rods II respectively with two gag lever posts is hinged；The lower end of two gag lever posts and the top of the arc section are in sustained height.When claw clamps steel pipe, the lower end of gag lever post contacts with steel pipe top, prevents steel pipe from rocking.Steel pipe lifting tool of the present utility model is simple in construction, easy to operate；When not in use, can fast folding, occupy little space.
Description
Technical field
Hoisting technology field is the utility model is related to, more particularly to a kind of steel pipe lifting tool.
Background technology
When being fitted up to megastore, steel pipe of many length at 1 meter to 2 meters is often used, in hanging for steel pipe
During dress, people's generally use steel wire rope binding steel pipe is lifted.Not only workload is big for this mode, and safety be present
Hidden danger.A kind of existing suspender, it is similar to scissors using lever principle, there is suspension hook at an upper portion thereof, and bottom is folding clamping device,
Middle part is parallelogram connection-rod force transferring structure, tightens up the claw of clamping device by force transmission mechanism, reaches and tie up result, from
And complete handling.But easily in hoisting process, steel pipe easily shakes this mode axially, makes lifting unstable, sternly
Steel pipe can be made to be come off from suspender during weight, cause serious security incident.
Utility model content
Technical problem to be solved in the utility model is to provide the steel pipe lifting tool for preventing steel pipe from rocking during a kind of lifting.
Technical scheme is used by the utility model solves its technical problem：Steel pipe lifting tool, including suspension ring, rotating shaft I, turn
II, two, the axle claw of connecting rod I, two；The upper end of described two connecting rods I is be hinged by the rotating shaft I；The suspension ring are hinged
In the rotating shaft I；The claw is made up of horizontal segment and arc section；The lower end of described two connecting rods I is respectively with described two
The upper end of individual claw horizontal segment is hinged；The lower end of described two claw horizontal segments is be hinged by rotating shaft II；Described two claw circles
Segmental arc is oppositely arranged；Also include along the axially arranged stopping means of the rotating shaft I；The stopping means includes two connecting rods
IIth, two gag lever posts；Upper end of the both ends of the rotating shaft I respectively with two gag lever posts is hinged；The both ends difference of the rotating shaft II
It is hinged with the lower end of described two connecting rods II；Cut with scissors respectively with the middle part of two gag lever posts the upper end of described two connecting rods II
Connect；The lower end of described two gag lever posts and the top of the arc section are in sustained height.
Further, the lower end of the gag lever post is hinged with rubber anti-collision block.
Further, the lower surface of the rubber anti-collision block is circular arc.
Further, the connecting rod I, horizontal segment, the length of connecting rod II are identical, and the length of the gag lever post is described
Twice of the length of connecting rod II.
The beneficial effects of the utility model are：By setting stopping means, when claw clamps steel pipe, the lower end of gag lever post
Contacted with steel pipe top, prevent steel pipe from rocking.Steel pipe lifting tool of the present utility model is simple in construction, easy to operate；When not in use, may be used
Fast folding, occupy little space.
Brief description of the drawings
Fig. 1 is the structural representation of steel pipe lifting tool of the present utility model；
Fig. 2 is the side view of steel pipe lifting tool of the present utility model.
Reference is in figure：1- suspension ring, 2- rotating shafts I, 3- rotating shafts II, 4- connecting rods I, 5- claws, 6- horizontal segments, 7- circles
Segmental arc, 8- stopping means, 9- connecting rods II, 10- gag lever posts, 11- rubber anti-collision blocks, 12- steel pipes.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples：
As shown in Figure 1 to Figure 2, the suspender of steel pipe 12 described in the utility model, including suspension ring 1, rotating shaft I 2, rotating shaft II 3, two
Individual I 4, two claws 5 of connecting rod；The upper end of described two connecting rods I 4 is be hinged by the rotating shaft I 2；The suspension ring 1 are hinged on
In the rotating shaft I 2；The claw 5 is made up of horizontal segment 6 and arc section 7；The lower end of described two connecting rods I 4 respectively with it is described
The upper end of two horizontal segments 6 of claw 5 is hinged；The lower end of described two horizontal segments of claw 5 is be hinged by rotating shaft II 3；It is described two
The arc section 7 of claw 5 is oppositely arranged；Also include along the axially arranged stopping means 8 of the rotating shaft I 2；The stopping means 8 includes
Two connecting rods, II 9, two gag lever posts 10；Upper end of the both ends of the rotating shaft I 2 respectively with two gag lever posts 10 is hinged；It is described
Lower end of the both ends of rotating shaft II 3 respectively with described two connecting rods II 9 is hinged；The upper end of described two connecting rods II 9 respectively with
The middle part of two gag lever posts 10 is hinged；The lower end of described two gag lever posts 10 and the top of the arc section 7 are in sustained height.
During lifting, the arc section 7 of claw 5 is placed on the both sides of steel pipe 12, slings suspension ring 1, rotating shaft I 2 drives two connections
Bar I 4 rises, and then drives the arc section 7 of two claws 5 to clamp steel pipe 12；Rotating shaft I 2 simultaneously drives two during rising
The lower end of individual gag lever post 10 is moved to claw 5, so that the lower end of two gag lever posts 10 contacts with the tight of steel pipe 12, is prevented
Only in hoisting process, steel pipe 12 rocks axially.
During to prevent the lower end of gag lever post 10 and the top contact of steel pipe 12, the damage of the outer surface of steel pipe 12 is caused, it is described
The lower end of gag lever post 10 is hinged with rubber anti-collision block 11.As mode of priority, the lower surface of the rubber anti-collision block 11 is circular arc
Shape, the contact area of rubber anti-collision block 11 and steel pipe 12 is added, increases frictional force, further increase the stabilization of lifting
Property.
To reduce the space-consuming of the suspender of steel pipe 12 after use, the connecting rod I 4, horizontal segment 6, the length of connecting rod II 9
Spend identical, the length of the gag lever post 10 is twice of the length of the connecting rod II 9.Formed by the suspender of steel pipe 12 parallel
Quadrilateral structure, the suspender of steel pipe 12 can be shunk and be integrated after use, reduce space-consuming.
Claims (4)
1. steel pipe lifting tool, including suspension ring (1), rotating shaft I (2), rotating shaft II (3), two connecting rods I (4), two claws (5)；It is described
The upper end of two connecting rods I (4) is be hinged by the rotating shaft I (2)；The suspension ring (1) are hinged on the rotating shaft I (2)；It is described
Claw (5) is made up of horizontal segment (6) and arc section (7)；The lower end of described two connecting rods I (4) respectively with described two claws
(5) upper end of horizontal segment (6) is hinged；The lower end of described two claw (5) horizontal segments is be hinged by rotating shaft II (3)；It is described two
Claw (5) arc section (7) is oppositely arranged；It is characterized in that：Also include along the axially arranged stopping means of the rotating shaft I (2)
(8)；The stopping means (8) includes two connecting rods II (9), two gag lever posts (10)；The both ends difference of the rotating shaft I (2)
It is hinged with the upper end of two gag lever posts (10)；The both ends of the rotating shaft II (3) lower end with described two connecting rods II (9) respectively
It is be hinged；Middle part of the upper end of described two connecting rods II (9) respectively with two gag lever posts (10) is hinged；Described two gag lever posts
(10) lower end and the top of the arc section (7) is in sustained height.
2. steel pipe lifting tool according to claim 1, it is characterised in that：The lower end of the gag lever post (10) is hinged with rubber and prevented
Collision block (11).
3. steel pipe lifting tool according to claim 2, it is characterised in that：The lower surface of the rubber anti-collision block (11) is circular arc
Shape.
4. according to the steel pipe lifting tool described in claim 1,2 or 3, it is characterised in that：The connecting rod I (4), horizontal segment (6), connect
The length of extension bar II (9) is identical, and the length of the gag lever post (10) is twice of the length of the connecting rod II (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626601.2U CN206783131U (en) | 2017-06-01 | 2017-06-01 | Steel pipe lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626601.2U CN206783131U (en) | 2017-06-01 | 2017-06-01 | Steel pipe lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783131U true CN206783131U (en) | 2017-12-22 |
Family
ID=60714686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720626601.2U Expired - Fee Related CN206783131U (en) | 2017-06-01 | 2017-06-01 | Steel pipe lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354745A (en) * | 2019-07-11 | 2019-10-22 | 山西青春玻璃有限公司 | A kind of double elevator feeding mixing systems |
| CN113845017A (en) * | 2021-08-31 | 2021-12-28 | 安徽国风塑业股份有限公司 | A grabbing device for promoting film is rolled up |
-
2017
- 2017-06-01 CN CN201720626601.2U patent/CN206783131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354745A (en) * | 2019-07-11 | 2019-10-22 | 山西青春玻璃有限公司 | A kind of double elevator feeding mixing systems |
| CN113845017A (en) * | 2021-08-31 | 2021-12-28 | 安徽国风塑业股份有限公司 | A grabbing device for promoting film is rolled up |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206783131U (en) | Steel pipe lifting tool | |
| CN104261246A (en) | Hoisting tool of rectangular pipe-jacking section and use method of hoisting tool | |
| CN204173759U (en) | Convenient transport heavy based plate device | |
| CN202107425U (en) | Oil drum sling | |
| CN204237434U (en) | A kind of carbon resistance rod half-blank special hanger | |
| CN205772932U (en) | A kind of dry quenched coke boiler economizer coil installs suspender in place | |
| CN204778292U (en) | Aluminium bar instrument of suspending in midair | |
| CN208456596U (en) | Hanging scaffold level adjustment system in vertical shaft well | |
| CN204162284U (en) | A kind of lifting device of rectangular top pipe tube coupling | |
| CN203269355U (en) | Hoisting appliance for hoisting concrete pipes | |
| CN204173765U (en) | The lifting appliance of bundled reinforcing bar | |
| CN205555856U (en) | PK prestressed concrete superimposed sheet hoist and hoist and mount frame | |
| CN204490327U (en) | Joist steel hoisting clamp | |
| CN206188227U (en) | Swinging clamp | |
| CN206680075U (en) | Development machine hobboing cutter cutter ring hanging apparatus | |
| CN204369426U (en) | For lifting the suspender of C-type steel | |
| CN204689368U (en) | A kind of steel pipe lifting dedicated lifting hook | |
| CN209554632U (en) | A kind of nuclear power heat pipeline hoisting appliance | |
| CN208648559U (en) | Cover plate for side ditch lifting frame | |
| CN203112339U (en) | Elevator hook | |
| CN201980854U (en) | Semi-automatic brick-suspending clamp | |
| CN201605579U (en) | Tubular pile industrial steel cage suspending device | |
| CN104261250B (en) | Bundled reinforcing bar lifting device | |
| CN205662225U (en) | Become a bundle semitrailer pterygoid lamina special lifting device | |
| CN205011243U (en) | Round steel anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180601 |