CN213985959U - Clamping anti-slip protective sheet for steel strand tensile test piece - Google Patents
Clamping anti-slip protective sheet for steel strand tensile test piece Download PDFInfo
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- CN213985959U CN213985959U CN202022480089.XU CN202022480089U CN213985959U CN 213985959 U CN213985959 U CN 213985959U CN 202022480089 U CN202022480089 U CN 202022480089U CN 213985959 U CN213985959 U CN 213985959U
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- sheet body
- steel strand
- tensile test
- test piece
- sheet
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Abstract
The utility model relates to a tensile test piece centre gripping anti-skidding fender piece of steel strand wires, include: the sheet bodies comprise a first sheet body and a second sheet body, the first sheet body and the second sheet body are integrally formed, and the joint of the first sheet body and the second sheet body is arranged at an included angle; one end of the elastic binding belt is movably connected with the first sheet body, and the other end of the elastic binding belt is detachably connected with the second sheet body. The utility model discloses a set the lamellar body to the shape of buckling, then tie the lamellar body on the steel strand wires through elasticity constraint area, recycle the ground tackle with the common centre gripping of lamellar body and steel strand wires, like this, at the tensile in-process of ground tackle, because the existence of lamellar body, can prevent effectively that the ground tackle from producing for the steel strand wires and sliding.
Description
Technical Field
The utility model relates to a tensile test piece's of steel strand wires appurtenance, concretely relates to tensile test piece centre gripping anti-skidding fender piece of steel strand wires.
Background
The steel strand is a steel product formed by twisting a plurality of steel wires, and a zinc coating, a zinc-aluminum alloy layer, an aluminum coating layer, a copper coating layer, epoxy resin coating and the like can be added on the surface of the carbon steel according to needs.
Generally, in the process of carrying out a tensile test on a steel strand, one end of the steel strand needs to be fixed through a clamping device, then two sides of the steel strand are clamped and stretched through an anchorage device, and the axial stress of the steel strand is ensured.
In the experimental process, when the steel strand is stretched, the steel strand may slide when clamped on the anchorage device, so that the stretching data of the steel strand is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tensile test piece centre gripping anti-sliding protection piece of steel strand wires, in the tensile test process of steel strand wires, pass through elastic constraint area regulation with anti-sliding protection piece on the steel strand wires to prevent that anti-sliding protection piece from dropping, then hold steel strand wires and anti-sliding protection piece together through the ground tackle, so that prevent that the steel strand wires from producing the slip at tensile in-process.
In order to accomplish the above object, the utility model provides a tensile test piece centre gripping antiskid bluff piece of steel strand wires, include: the sheet bodies comprise a first sheet body and a second sheet body, the first sheet body and the second sheet body are integrally formed, and the joint of the first sheet body and the second sheet body is arranged at an included angle; one end of the elastic binding belt is movably connected with the first sheet body, and the other end of the elastic binding belt is detachably connected with the second sheet body.
Preferably, one end of the elastic binding band is connected with the first sheet body through a rivet.
Further preferably, the second sheet body is provided with an annular part extending outwards, and the other end of the elastic binding belt penetrates through the annular part and then is connected with the clamping part.
It is further preferred that the clamping portion comprises a first fastening member and a second fastening member, the first fastening member being hingedly connected to the second fastening member.
It is further preferred that one end of the first fastener extends downwards to form a bite plate, and the bottom of the bite plate is serrated.
Preferably, the sheet is made of rubber.
The utility model has the advantages that: the utility model discloses a set the lamellar body to the shape of buckling, then tie the lamellar body on the steel strand wires through elasticity constraint area, recycle the ground tackle with the common centre gripping of lamellar body and steel strand wires, like this, at the tensile in-process of ground tackle, because the existence of lamellar body, can prevent effectively that the ground tackle from producing for the steel strand wires and sliding.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the combination of the anti-slip guard and the steel strand of the present invention;
FIG. 2 is a schematic structural view of the anti-slip guard plate of the present invention;
FIG. 3 is a state diagram of the use of the anti-slip guard of the present invention;
fig. 4 is a schematic structural view of the holding portion of the anti-slip guard piece of the present invention.
Description of the reference numerals
100. An anti-slip guard sheet; 110. a sheet body; 111. a first sheet body; 112. a second sheet body;
1121. an annular portion; 120. an elastic binding band; 130. riveting; 150. a clamping portion;
151. a first fastener; 1511. a bite plate; 152. a second fastener;
200. steel strand wires; 300. an anchorage device.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 2, the present embodiment provides a clamping anti-sliding protection sheet for a steel strand tensile test piece, which includes a sheet body 110, an elastic binding band 120 is mounted on the sheet body 110, and the sheet body 110 is fixed on a steel strand 200 by the elastic binding band 120.
Specifically, in this embodiment, the sheet body 110 includes a first sheet body 111 and a second sheet body 112, the first sheet body 111 and the second sheet body 112 are integrally formed, and a joint of the first sheet body 111 and the second sheet body 112 is disposed at an included angle, that is, the sheet body 110 is integrally bent, and the bent angle can be set according to the overall diameter of the steel strand. One end of the elastic restraining band 120 is movably connected to the first sheet 111, and preferably, one end of the elastic restraining band 120 is connected to the first sheet 111 by a rivet 130. The other end of the elastic restraining band 120 is detachably coupled to the second sheet 112.
Specifically, in this embodiment, the second sheet body 112 is provided with an annular portion 1121 extending outward, a through hole is formed in the middle of the annular portion 1121, and the other end of the elastic restraining strip 120 passes through the annular portion 1121 and then is connected to the clamping portion 150, that is, the elastic restraining strip 120 passes through the through hole and goes out of the annular portion 1121, and the clamping portion 150 can prevent the elastic restraining strip 120 from contracting. Specifically, after the elastic restraining strip 120 passes through the ring-shaped portion 1121, it is then outwardly stretched with a force so that the elastic restraining strip 120 generates an elastic force, and then the elastic restraining strip 120 is held by the holding portion 150, but the holding portion 150 cannot pass through the ring-shaped portion 1121, so that the elastic restraining strip 120 can be prevented from rebounding.
In this embodiment, as shown in fig. 4, the clamping portion 150 includes a first fastening member 151 and a second fastening member 152, and the first fastening member 151 is hinged to the second fastening member 152. A latch plate 1511 extends downward from one end of the first fastening member 151, and the bottom of the latch plate 1511 is serrated. In use, the elastic restraining strip 120 passes between the first fastening part 151 and the second fastening part 152, and then the first fastening part 151 is fastened to the second fastening part 152, and the elastic restraining strip 120 is tightly pressed against the second fastening part 152 by the bite plate 1511, thereby fixing the holder 150 to the elastic restraining strip 120.
In this embodiment, the sheet body 110 may also be made of rubber, and in this case, the elastic binding band 120 and the sheet body 110 may be integrally formed.
As shown in fig. 3, the specific application method of this embodiment is as follows: one end of the steel strand 200 is fixed on the anchor, and then the sheet body 110 is fixed on one side of the steel strand 200 through the elastic binding band 120 (in the installation process, the anchor must be clamped on the sheet body 110), and then the steel strand 200 is clamped by the anchor, so that the steel strand 200 is prevented from sliding in the stretching process.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a tensile test piece centre gripping anti-skidding bluff piece of steel strand wires which characterized in that includes:
the sheet body comprises a first sheet body and a second sheet body, the first sheet body and the second sheet body are integrally formed, and the joint of the first sheet body and the second sheet body is arranged at an included angle;
one end of the elastic binding belt is movably connected with the first sheet body, and the other end of the elastic binding belt is detachably connected with the second sheet body.
2. The steel strand tensile test piece clamping anti-slip guard plate as claimed in claim 1, wherein one end of the elastic tie-down strip is connected with the first sheet body by a rivet.
3. The clamping anti-sliding protective piece for the steel strand tensile test piece according to claim 2, wherein the second piece body is provided with an outwardly extending annular part, and the other end of the elastic binding belt passes through the annular part and then is connected with the clamping part.
4. The steel strand tensile test piece clamping slip resistant guard plate of claim 3, wherein the clamping portion comprises a first fastener and a second fastener, the first fastener being hingedly connected to the second fastener.
5. The steel strand tensile test piece clamping anti-slip protection sheet as claimed in claim 4, wherein one end of the first fastener extends downwards to form a bite plate, and the bottom of the bite plate is serrated.
6. The steel strand tensile test piece clamping anti-slip guard of claim 1, wherein the sheet is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480089.XU CN213985959U (en) | 2020-10-30 | 2020-10-30 | Clamping anti-slip protective sheet for steel strand tensile test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480089.XU CN213985959U (en) | 2020-10-30 | 2020-10-30 | Clamping anti-slip protective sheet for steel strand tensile test piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985959U true CN213985959U (en) | 2021-08-17 |
Family
ID=77259835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022480089.XU Active CN213985959U (en) | 2020-10-30 | 2020-10-30 | Clamping anti-slip protective sheet for steel strand tensile test piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985959U (en) |
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2020
- 2020-10-30 CN CN202022480089.XU patent/CN213985959U/en active Active
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