CN104786172A - High-strength steel bar fixture - Google Patents
High-strength steel bar fixture Download PDFInfo
- Publication number
- CN104786172A CN104786172A CN201510219409.7A CN201510219409A CN104786172A CN 104786172 A CN104786172 A CN 104786172A CN 201510219409 A CN201510219409 A CN 201510219409A CN 104786172 A CN104786172 A CN 104786172A
- Authority
- CN
- China
- Prior art keywords
- main body
- high strength
- steel bar
- cast iron
- bar fixture
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 9
- 239000010959 steel Substances 0.000 title abstract 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910001018 Cast iron Inorganic materials 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/005—Means to increase the friction-coefficient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a high-strength steel bar fixture which comprises a main body. A protruding arm is arranged on the periphery of the main body. The side face of the main body is a smooth plane. Multiple embedding holes are formed in the main body. The main body is made of high-strength rigid materials and can be opened to be clamped with steel bars. Spiral type inner walls are located inside the embedding holes. Due to the fact that the main body of the high-strength steel bar fixture is made of the high-strength rigid materials and can be opened to be clamped with the steel bars, the steel bars and the high-strength steel bar fixture can be easily and conveniently clamped together. Due to the fact that the spiral type inner walls are located inside the embedding holes of the high-strength steel bar fixture, friction force can be increased, the fixture is firmly connected with the steel bars, and sliding is prevented.
Description
Technical field
The present invention relates to a kind of fixture, or rather, is a kind of high strength cast iron fixture.
Background technology
Existing fixture installs inconvenience, and intensity is not high, and the scope of application is little.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of high strength cast iron fixture that firmly can engage reinforcing bar.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of high strength cast iron fixture, comprise a main body, described main body surrounding establishes a projecting arm, and described main body side is smooth flat, and described body interior is provided with some embedded holes.
As preferred embodiment of the present invention, described main body is that high strength rigid material is made and expansible engages with reinforcing bar.
As preferred embodiment of the present invention, described embedded hole inside is spiral inwall.
Because the main body described in high strength cast iron fixture of the present invention is that high strength rigid material is made and expansible engages with reinforcing bar, thus can the reinforcing bar that make of simple and convenient engage with high strength cast iron fixture.Because the embedded hole inside described in high strength cast iron fixture is spiral inwall, thus can frictional force be increased, firmly connecting reinforcement, avoid sliding.
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 high strength cast iron fixture of the present invention;
Fig. 2 is the perspective view of the high strength cast iron fixture in Fig. 1, is now another visual angle.
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 invention provides a kind of high strength cast iron fixture that firmly can engage reinforcing bar.
As shown in Figure 1 and Figure 2, a kind of high strength cast iron fixture 1, comprises a main body 2, and described main body 2 surrounding establishes a projecting arm 3, and described main body 2 side is smooth flat, and described main body 2 inside is provided with some embedded holes 4.
As shown in Figure 1 and Figure 2, described main body 2 to be made and expansible engages with reinforcing bar for high strength rigid material.
As shown in Figure 1 and Figure 2, described embedded hole 4 inside is spiral inwall.
The main body described in high strength cast iron fixture of this invention is that high strength rigid material is made and expansible engages with reinforcing bar, thus can the reinforcing bar that make of simple and convenient engage with high strength cast iron fixture.Because the embedded hole inside described in high strength cast iron fixture is spiral inwall, thus can frictional force be increased, firmly connecting reinforcement, avoid sliding.
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. a high strength cast iron fixture (1), comprises a main body (2), it is characterized in that, described main body (2) surrounding establishes a projecting arm (3), and described main body (2) side is smooth flat, and described main body (2) inside is provided with some embedded holes (4).
2. high strength cast iron fixture according to claim 1, is characterized in that, described main body (2) to be made and expansible engages with reinforcing bar for high strength rigid material.
3. high strength cast iron fixture according to claim 2, is characterized in that, described embedded hole (4) inside is spiral inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219409.7A CN104786172A (en) | 2015-05-04 | 2015-05-04 | High-strength steel bar fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219409.7A CN104786172A (en) | 2015-05-04 | 2015-05-04 | High-strength steel bar fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104786172A true CN104786172A (en) | 2015-07-22 |
Family
ID=53551583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219409.7A Pending CN104786172A (en) | 2015-05-04 | 2015-05-04 | High-strength steel bar fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104786172A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386434Y (en) * | 1999-07-14 | 2000-07-05 | 刘希海 | Mechanical testing chuck for cold-rolled torsion reinforcing bar |
| CN202008445U (en) * | 2011-03-11 | 2011-10-12 | 北京邢钢焊网科技发展有限责任公司 | Clamp for testing nodes of net welded by steel reinforcing ribs |
| CN202994579U (en) * | 2012-12-21 | 2013-06-12 | 江苏东浦管桩有限公司 | Clamp for testing strength of steel bar head |
| CN203426894U (en) * | 2013-07-30 | 2014-02-12 | 中国一冶集团有限公司 | Special fixture for rebar |
-
2015
- 2015-05-04 CN CN201510219409.7A patent/CN104786172A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386434Y (en) * | 1999-07-14 | 2000-07-05 | 刘希海 | Mechanical testing chuck for cold-rolled torsion reinforcing bar |
| CN202008445U (en) * | 2011-03-11 | 2011-10-12 | 北京邢钢焊网科技发展有限责任公司 | Clamp for testing nodes of net welded by steel reinforcing ribs |
| CN202994579U (en) * | 2012-12-21 | 2013-06-12 | 江苏东浦管桩有限公司 | Clamp for testing strength of steel bar head |
| CN203426894U (en) * | 2013-07-30 | 2014-02-12 | 中国一冶集团有限公司 | Special fixture for rebar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |