CN206502521U - A kind of construction suspender for being used to lift tube - Google Patents
A kind of construction suspender for being used to lift tube Download PDFInfo
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- CN206502521U CN206502521U CN201720206120.6U CN201720206120U CN206502521U CN 206502521 U CN206502521 U CN 206502521U CN 201720206120 U CN201720206120 U CN 201720206120U CN 206502521 U CN206502521 U CN 206502521U
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- tube
- lifting rope
- contact surface
- laminating block
- laminating
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Abstract
The utility model discloses a kind of construction suspender for being used to lift tube, including lifting rope and it is fixedly connected on the suspension ring of the lifting rope middle part, the two ends of the lifting rope are provided with clamping device, the clamping device includes multiple laminating blocks, the laminating block is provided with contact surface of being fitted with the tube of lifting rope lifting, the contact surface, which is provided with, to be used to increase the special-shaped portion of the stiction between the laminating block and tube, lifting rope lifts tube by clamping device, contact surface on laminating block adds the stiction between laminating block and tube, improve security and stability that construction suspender lifts tube.
Description
Technical field
The utility model is related to housing construction hanging apparatus, more specifically, it relates to which a kind of be used to lift tube
Construction suspender.
Background technology
In modern house work progress, construction scaffolding can use many cylindrical steel tubes, and present job site is straight
Connect and steel pipe is carried out with rope to begin to lifting after simply winding, it is dangerous very high.Some construction sites also have special to pipe
The device that shape thing is lifted, but during existing suspender lifting steel pipe for scaffold, lifting rope directly wraps up steel pipe, and lifting rope is in itself
Frictional force it is not big enough, steel pipe has the danger of landing.
Utility model content
When lifting steel pipe for scaffold for existing suspender, the problem of steel pipe easily slides, the utility model provides one
The construction suspender for being used for lifting tube is planted, above-mentioned ask is solved by being socketed the clamping device of increase frictional resistance on lifting rope
Topic.
To achieve the above object, the utility model provides following technical scheme：
It is a kind of to be used to lifting the construction suspender of tube, including lifting rope and it is fixedly connected on hanging for the lifting rope middle part
Ring, the two ends of the lifting rope are provided with clamping device, and the clamping device includes multiple laminating blocks, and the laminating block is provided with and institute
The tube laminating contact surface of lifting rope lifting is stated, the contact surface, which is provided with, to be used to increase between the laminating block and tube
The special-shaped portion of stiction.
By above-mentioned technical proposal, lifting rope lifts the special-shaped portion of contact surface on tube, laminating block by clamping device
The stiction between laminating block and tube is added, security and stability that construction suspender lifts tube is improved.
Further, the special-shaped portion is multiple protrusions, and the cross section of the protrusion is along the contact surface towards tube
Direction be gradually reduced.
Further, the special-shaped portion is multiple grooves, and the cross section of the groove faces away from tube by contacting
Direction is gradually reduced.
By above-mentioned technical proposal, special-shaped portion reduces the contact area of laminating block and tube, while adding patch again
The impetus of block and tube is closed, so as to add stiction of the tube on lifting rope, lifting rope is pressed from both sides tube more
Tightly.
Further, the special-shaped portion is evenly distributed on position of the contact surface close to side, the side parallel to
The axial direction of tube.
By above-mentioned technical proposal, profiled portion is distributed in position of the contact surface close to two sides, the middle part of contact surface
Contacted with tube, the surface of tube is avoided while the local stiction increase for making contact surface and tube by special-shaped portion
Destruction.
Further, the laminating block is provided with curved channel, and described in the radian and operation of the curved channel hangs
The rope body radian of rope is engaged.
By above-mentioned technical proposal, laminating block is sequentially connected in series on lifting rope by mounting hole, and multiple laminating blocks, which are connected on, to be hung
Clamping device is constituted on rope, the working effect of lifting rope clamping tubular thing is reached most preferably.
Further, the bullet for spacing between the uniform laminating block is removably connected between the adjacent laminating block
Property locating part.
By above-mentioned technical proposal, elastic spacing one makes laminating block be evenly distributed on lifting rope, makes tube stress more equal
It is even, improve the clamping effect of lifting rope.
Further, the cross section of the laminating block is gradually reduced along the direction away from the contact surface.
By above-mentioned technical proposal, when block of fitting is centered around on tube with lifting rope, laminating block can form one and approach
Circular shape, reduces the degree of wear between lifting rope and block of fitting.
Further, the termination of the lifting rope through the laminating block is fixedly connected with auto lock part, the automatic lock
Tight part is provided with slide fastener, and the slide fastener is slidably socketed on the rope body of the lifting rope for not passing through the laminating block.
By above-mentioned technical proposal, lifting rope and clamping device latch closure are on tube, when lifting rope slings tube, tubulose
Thing will not slide from lifting rope.
Further, the clamping device at the lifting rope two ends is with the vertical curve axial symmetry where the suspension ring axle center.
By above-mentioned technical proposal, symmetrically arranged lifting rope is conducive to keeping balance in operation.
Compared with prior art, the utility model has the advantages that：
1st, the contact surface lifted by setting clamping device on lifting rope on tube, laminating block adds lifting rope and pipe
Stiction between shape thing, improves security and stability that construction suspender lifts tube；
2nd, by the way that profiled portion to be distributed in the side position of contact surface, the middle part of contact surface is allowed to be contacted with tube,
The surface of tube is avoided to be destroyed by special-shaped portion while the local stiction increase for making contact surface and tube；
3rd, by the way that laminating block is uniformly connected on lifting rope, when block of fitting is centered around on tube with lifting rope, block of fitting
One can be formed closer to circular shape, the degree of wear between reduction lifting rope and block of fitting.
Brief description of the drawings
Fig. 1 is the overall schematic of the utility model embodiment one；
Fig. 2 is Fig. 1 A portions enlarged diagram；
Fig. 3 is Fig. 1 B portions enlarged diagram.
Reference：1st, lifting rope；2nd, rope body；3rd, end；4th, suspension ring；5th, clamping device；6th, laminating block；7th, curved channel；
8th, abnormal shape portion；9th, auto lock part；10th, locking bed；11st, pulley；12nd, elastic spacing one.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one
It is a kind of to be used to lift the construction suspender of tube, as shown in Figures 1 and 3, including lifting rope 1, it is preferable that lifting rope 1 is
Flexible steel wire.Lifting rope 1 includes rope body 2 and end 3, and the central segment of rope body 2 is socketed with suspension ring 4, and suspension ring 4 include base and ring ear,
The ring ear of ring-type is integrally disposed upon above the base of bulk, provided with a curved channel 7 passed through for lifting rope 1, arc in base
The radian of passage 7 is engaged with the rope body 2 in operation, the degree of wear for mitigating rope body 2, in operation process, hoisting machine
Tool hooks ring ear by suspension hook.The rope body 2 passed from the both ends open of curved channel 7 allows rope body 2 to exist by a rope cramp head clamping
Wide-angle tilt is avoided the occurrence of in operation process.
A clamping device 5 is connected with the rope body 2 of end 3, clamping device 5 is used to clamp the tube on lifting rope 1,
Tube is avoided to be slided on lifting rope 1.Clamping device 5 includes also being provided with supplying lifting rope 1 in the laminating block 6 of multiple bendings, laminating block 6
The curved channel 7 passed through, end 3 sequentially passes through laminating block 6, laminating block 6 is connected on rope body 2.The cross section edge of laminating block 6
Direction away from contact surface is gradually reduced.When block 6 of fitting is centered around on tube with lifting rope 1, the clamping that laminating block 6 is combined into
Device can form a shape being close to round, and reduce the degree of wear between lifting rope 1 and block 6 of fitting.Block 6 fit with managing
The surface of shape thing laminating is that special-shaped portion 8 has been wholely set on contact surface, contact surface, and special-shaped portion 8 is used to increase laminating block 6 and tubulose
Stiction between thing.Special-shaped portion 8 is protruded by multiple tapers and constituted, and the prominent direction along contact surface towards tube is tapered,
Prominent presence reduces the contact area of contact surface and pipeline, compared with without prominent scheme, and tube is not easy hanging
Slided on rope 1, improve the security and stability of suspender operation.
Protrusion is evenly distributed on position of the contact surface close to side, and the side allows contact surface parallel to the axial direction of tube
Middle part directly contacted with tube, the local stiction of contact surface and tube is added, while avoiding tube
Friction area with contact surface is too small.
As shown in Fig. 2 the end 3 of lifting rope 1 is wrapped with an auto lock part 9, auto lock part 9 includes locking bed 10,
Radian passage is provided with locking bed 10, end 3, which passes through radian passage and is clamped in by a retainer clip, does not pass through radian passage
Rope body 2 on, a pulley 11 is additionally provided with locking bed 10, for by locking bed 10 it is spacing rope body 2 on and along rope body 2 slided
It is dynamic.Auto lock part 9 enables rope body 2 to clamp one end of tube, it is to avoid tube slides.The clamping dress at the two ends of lifting rope 1
5 are put with the vertical curve axial symmetry where the axle center of suspension ring 4, symmetrically arranged lifting rope 1 is conducive to keeping balance in operation.
During using construction suspender, by the snapping of suspension ring 4 or clasp joint on tower crane, unclamping retainer clip makes the pine of clamping device 5
Open, that is, increase the distance between laminating block 6, then toward addition tube in clamping device 5, then indicate that tower crane starts lifting, with
The progress of lifting, clamping device 5 can clamp tube, the contact surface on laminating block 6 is close to tube, and abnormal shape portion 8 is then
The stiction between laminating block 5 and tube is added, tube is not fallen off.
Embodiment two
A kind of construction suspender for being used to lift tube, the difference with embodiment one is that special-shaped portion 8 is on contact surface
Multiple grooves are constituted, and the direction that the cross section of groove faces away from tube by contacting is gradually reduced.Groove, which is set in parallel in, to be connect
In contacting surface, the projection that reeded contact surface is cut into multiple tapers by groove is distributed, when suspender lifts tube, projection
Upper end is connected to tube.
Embodiment three
A kind of construction suspender for being used to lift tube, as shown in figure 3, being with the difference of embodiment one：Adjacent patch
Closing 6 bolt connections of block has an elastic spacing one 12, and elastic spacing one 12 can be spring or elastic steel sheet, in the present embodiment,
Elastic spacing one 12 is spring.Elastic spacing one 12 is socketed on rope body 2, and can be in the rope enterprising line slip of body 2.Elastic spacing one
12 make laminating block 6 be evenly distributed on lifting rope 1, allow tube stress evenly, improve the clamping effect of lifting rope 1.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, multiple improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of construction suspender for being used to lift tube, including lifting rope（1）And it is fixedly connected on the lifting rope（1）Middle part
Suspension ring（4）, it is characterised in that the lifting rope（1）Two ends be provided with clamping device（5）, the clamping device（5）Including multiple
Laminating block（6）, the laminating block（6）It is provided with and the lifting rope（1）The contact surface of the tube laminating of lifting, the contact surface
Being provided with is used to increase the laminating block（6）The special-shaped portion of stiction between tube（8）.
2. the construction suspender according to claim 1 for being used to lift tube, it is characterised in that the special-shaped portion（8）For
Multiple protrusions, the direction of the cross section of the protrusion along the contact surface towards tube is gradually reduced.
3. the construction suspender according to claim 1 for being used to lift tube, it is characterised in that the special-shaped portion（8）For
Multiple grooves, the direction that the cross section of the groove faces away from tube by the contact is gradually reduced.
4. being used for according to Claims 2 or 3 lifts the construction suspender of tube, it is characterised in that the special-shaped portion（8）
It is evenly distributed on position of the contact surface close to side, axial direction of the side parallel to tube.
5. the construction suspender according to claim 4 for being used to lift tube, it is characterised in that the laminating block（6）On
Provided with curved channel（7）, the curved channel（7）Radian and operation in the lifting rope（1）Rope body（2）Radian matches
Close.
6. the construction suspender according to claim 5 for being used to lift tube, it is characterised in that the adjacent laminating block
（6）Between be removably connected with for the uniform laminating block（6）Between spacing elastic spacing one（12）.
7. the construction suspender according to claim 6 for being used to lift tube, it is characterised in that the laminating block（6）'s
Cross section is gradually reduced along the direction away from the contact surface.
8. the construction suspender according to claim 7 for being used to lift tube, it is characterised in that the lifting rope（1）Pass through
The laminating block（6）Termination be fixedly connected with auto lock part（9）, the auto lock part（9）It is provided with slide fastener, the cunning
Button, which is slidably socketed, is not passing through the laminating block（6）The lifting rope（1）Rope body（2）On.
9. the construction suspender according to claim 8 for being used to lift tube, it is characterised in that the lifting rope（1）Two ends
The clamping device（5）With the suspension ring（4）Vertical curve axial symmetry where axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206120.6U CN206502521U (en) | 2017-03-03 | 2017-03-03 | A kind of construction suspender for being used to lift tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206120.6U CN206502521U (en) | 2017-03-03 | 2017-03-03 | A kind of construction suspender for being used to lift tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206502521U true CN206502521U (en) | 2017-09-19 |
Family
ID=59841525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720206120.6U Active CN206502521U (en) | 2017-03-03 | 2017-03-03 | A kind of construction suspender for being used to lift tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206502521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585676A (en) * | 2017-10-24 | 2018-01-16 | 成都科盛石油科技有限公司 | The fixing device of petroleum pipeline lifting |
| CN107934738A (en) * | 2017-10-24 | 2018-04-20 | 安徽德马泰格起重机械有限公司 | A kind of crane chain sling |
| CN110316655A (en) * | 2019-07-25 | 2019-10-11 | 南阳理工学院 | A kind of construction rectangular slab of stone boom hoisting |
| CN114735628A (en) * | 2022-03-21 | 2022-07-12 | 煤炭科学研究总院有限公司 | Lifting frame for measuring ground stress by hydraulic fracturing method |
-
2017
- 2017-03-03 CN CN201720206120.6U patent/CN206502521U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585676A (en) * | 2017-10-24 | 2018-01-16 | 成都科盛石油科技有限公司 | The fixing device of petroleum pipeline lifting |
| CN107934738A (en) * | 2017-10-24 | 2018-04-20 | 安徽德马泰格起重机械有限公司 | A kind of crane chain sling |
| CN110316655A (en) * | 2019-07-25 | 2019-10-11 | 南阳理工学院 | A kind of construction rectangular slab of stone boom hoisting |
| CN114735628A (en) * | 2022-03-21 | 2022-07-12 | 煤炭科学研究总院有限公司 | Lifting frame for measuring ground stress by hydraulic fracturing method |
| CN114735628B (en) * | 2022-03-21 | 2023-11-07 | 煤炭科学研究总院有限公司 | Use method of lifting frame for hydraulic fracturing method ground stress measurement |
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| GR01 | Patent grant |