CN105314529A - Steel tube hoisting clamp coated with non-skidding coating - Google Patents
Steel tube hoisting clamp coated with non-skidding coating Download PDFInfo
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- CN105314529A CN105314529A CN201410357710.XA CN201410357710A CN105314529A CN 105314529 A CN105314529 A CN 105314529A CN 201410357710 A CN201410357710 A CN 201410357710A CN 105314529 A CN105314529 A CN 105314529A
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- China
- Prior art keywords
- nonskid coating
- steel tube
- steel pipes
- clamping limb
- coating
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Abstract
The invention discloses a steel tube hoisting clamp coated with a non-skidding coating. The steel tube hoisting clamp comprises two clamping arms arranged to be crossed, and two connecting handles; the middle part of each clamping arm is provided with a first connecting hole; the upper end of each clamping arm is provided with a second connecting hole; the lower end of each clamping arm is provided with an arc-shaped clamping plate; rotation connection of the two clamping arms is realized via the first connecting holes; each of the lower ends of the two connecting handles is connected with a corresponding second connecting hole via rotation connection; and the upper ends of the two connecting handles are connected with each other via rotation connection. Advantages of the steel tube hoisting clamp coated with a non-skidding coating are that: the steel tube hoisting clamp is provided with the two clamping arms arranged to be crossed, and the two connecting handles, so that a self-lock structure is formed because of self weight of steel tubes; and in addition, the surfaces of the arc-shaped clamping plates are coated with the non-skidding coating, so that anti-skidding effect is excellent, and falling of steel tubes is not easily caused.
Description
Technical field
The present invention relates to a kind of lifting steel pipes fixture, more precisely a kind of lifting steel pipes fixture with nonskid coating.
Background technology
When the materials such as steel pipe round steel use and drive a vehicle handling in workshop, needing to use after holder could handling, but lifting steel pipes fixture of the prior art when handling and the connection of steel pipe round steel unreliable, steel pipe and stone tongs easily come off, and have a strong impact on the life and health safety of workman in workshop.
Summary of the invention
The present invention mainly solves the technical matters existing for prior art, thus a kind of clamping limb with two arranged crosswise and two connection handles are provided, the deadweight of steel pipe can be relied on to form self-locking structure, the arc clamping plate surface of clamping limb lower end is coated with nonskid coating simultaneously, skidproof effect is better, the lifting steel pipes fixture with nonskid coating of difficult drop-off.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of lifting steel pipes fixture with nonskid coating, comprise the clamping limb of two arranged crosswise, the described lifting steel pipes fixture with nonskid coating also comprises two connection handles, the middle part of described clamping limb is provided with one first connecting bore, the upper end of described clamping limb is provided with one second connecting bore, the lower end of described clamping limb is provided with an arc grip block, two described clamping limbs are rotationally connected by the first described connecting bore, the lower end of two described connection handles is rotationally connected with the second described connecting bore respectively, the upper end of two described connection handles is rotationally connected mutually.
As preferred embodiment of the present invention, the described lifting steel pipes fixture with nonskid coating also comprises suspension ring, and the upper end of described suspension ring and described two connection handles is rotationally connected.
As preferred embodiment of the present invention, the Surface coating of described arc grip block has one deck nonskid coating, and the material of described nonskid coating is hydroxylation polypropylene.
The advantage of the lifting steel pipes fixture with nonskid coating of the present invention is: with clamping limb and two connection handles of two arranged crosswise, the deadweight of steel pipe can be relied on to form self-locking structure, the arc clamping plate surface of clamping limb lower end is coated with nonskid coating simultaneously, skidproof effect is better, difficult drop-off.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the lifting steel pipes fixture with nonskid coating of the present invention;
Perspective view when Fig. 2 is lifting steel pipes holder one steel pipe with nonskid coating in Fig. 1;
Fig. 3 is the front view of the lifting steel pipes fixture with nonskid coating in Fig. 1;
Fig. 4 is the perspective view of the clamping limb in Fig. 1;
Wherein:
1, clamping limb; 11, the first connecting bore; 12, the second connecting bore; 13, arc grip block;
2, connection handle;
3, suspension ring;
4, steel pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The advantage of the lifting steel pipes fixture with nonskid coating of the present invention is: with clamping limb and two connection handles of two arranged crosswise, the deadweight of steel pipe can be relied on to form self-locking structure, the arc clamping plate surface of clamping limb lower end is coated with nonskid coating simultaneously, skidproof effect is better, difficult drop-off.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of lifting steel pipes fixture with nonskid coating, comprises clamping limb 1, two connection handles 2 and suspension ring 3 of two arranged crosswise.
As shown in Figure 4, the middle part of this clamping limb 1 is provided with one first connecting bore 11, and the upper end of this clamping limb 1 is provided with one second connecting bore 12, and the lower end of this clamping limb 1 is provided with an arc grip block 13,
As shown in Figure 1, Figure 2, Figure 3 shows, these two clamping limbs 1 are rotationally connected by this first connecting bore 11, and the lower end of these two connection handles 2 is rotationally connected with this second connecting bore 12 respectively, and upper end and this suspension ring 3 of these two connection handles 2 are rotationally connected mutually.
As shown in Figure 2, should with lifting steel pipes holder one steel pipe 4 of nonskid coating, under the effect of the gravity of this steel pipe 4, angle between this clamping limb 1 and this connection handle 2 increases, angle between these two clamping limbs 1 diminishes, the application force that this arc grip block 13 is applied on this steel pipe 4 increases, and reaches self-locking structure, not easily comes off.
The Surface coating of this arc grip block 13 has one deck nonskid coating, and the material of this nonskid coating is hydroxylation polypropylene.Hydroxylation polypropylene is a kind of low price, the good material of antiskid capability, can play good skidproof effect, prevent obscission from occurring further at Surface coating one deck hydroxylation polypropylene of this arc grip block 13, and cost is lower simultaneously.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the lifting steel pipes fixture with nonskid coating, comprise the clamping limb (1) of two arranged crosswise, it is characterized in that: the described lifting steel pipes fixture with nonskid coating also comprises two connection handles (2), the middle part of described clamping limb (1) is provided with one first connecting bore (11), the upper end of described clamping limb (1) is provided with one second connecting bore (12), the lower end of described clamping limb (1) is provided with an arc grip block (13), two described clamping limbs (1) are rotationally connected by described the first connecting bore (11), the lower end of two described connection handles (2) is rotationally connected with described the second connecting bore (12) respectively, the upper end of two described connection handles (2) is rotationally connected mutually.
2. the lifting steel pipes fixture with nonskid coating according to claim 1, it is characterized in that: the described lifting steel pipes fixture with nonskid coating also comprises suspension ring (3), described suspension ring (3) are rotationally connected with the upper end of described two connection handles (2).
3. the lifting steel pipes fixture with nonskid coating according to claim 1, is characterized in that: the Surface coating of described arc grip block (13) has one deck nonskid coating, and the material of described nonskid coating is hydroxylation polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357710.XA CN105314529A (en) | 2014-07-24 | 2014-07-24 | Steel tube hoisting clamp coated with non-skidding coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357710.XA CN105314529A (en) | 2014-07-24 | 2014-07-24 | Steel tube hoisting clamp coated with non-skidding coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105314529A true CN105314529A (en) | 2016-02-10 |
Family
ID=55242978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410357710.XA Pending CN105314529A (en) | 2014-07-24 | 2014-07-24 | Steel tube hoisting clamp coated with non-skidding coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105314529A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219393A (en) * | 2016-09-07 | 2016-12-14 | 广州市中潭空气净化科技有限公司 | A kind of pipeline hoisting device for oil exploration |
| CN109809289A (en) * | 2019-01-30 | 2019-05-28 | 中国铁建重工集团有限公司道岔分公司 | A kind of wing rail fixture |
| CN112249877A (en) * | 2020-10-19 | 2021-01-22 | 贵州创将管业科技有限公司 | Plastic-coated pipeline carrying lifting appliance |
-
2014
- 2014-07-24 CN CN201410357710.XA patent/CN105314529A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219393A (en) * | 2016-09-07 | 2016-12-14 | 广州市中潭空气净化科技有限公司 | A kind of pipeline hoisting device for oil exploration |
| CN109809289A (en) * | 2019-01-30 | 2019-05-28 | 中国铁建重工集团有限公司道岔分公司 | A kind of wing rail fixture |
| CN112249877A (en) * | 2020-10-19 | 2021-01-22 | 贵州创将管业科技有限公司 | Plastic-coated pipeline carrying lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |