CN205209875U - CNG gas cylinder winding fibre tensile test anchor clamps - Google Patents
CNG gas cylinder winding fibre tensile test anchor clamps Download PDFInfo
- Publication number
- CN205209875U CN205209875U CN201520969497.8U CN201520969497U CN205209875U CN 205209875 U CN205209875 U CN 205209875U CN 201520969497 U CN201520969497 U CN 201520969497U CN 205209875 U CN205209875 U CN 205209875U
- Authority
- CN
- China
- Prior art keywords
- circular fixed
- gas cylinder
- wound around
- fixed head
- cng gas
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a detecting anchor clamps technical field, providing a CNG gas cylinder winding fibre tensile test anchor clamps, it includes lock nut, circular fixed plate, fixes accepts board, fixed handle, lock nut locates the threaded hole of circular fixed plate side, recess is straight seted up to the inward direction in circular fixed plate side, the screw hole just communicates with each other with the recess is perpendicular, side a week of circular fixed plate is equipped with the anticreep groove, circular fixed plate is accepted the board and is connected with fixed, fixed accept the board and be connected with fixed handle. The utility model has the advantages of: can avoid twining winding yarn fibre tensile test in -process and the phenomenon that the yarn was pulled out appear, improve test procedure's efficiency to guarantee that tensile test power is twining winding yarn's force center, thereby obtain high accuracy's test result.
Description
Technical field
The utility model relates to the technical field of test fixture, and especially a kind of CNG gas cylinder is wound around fibre tension test fixture.
Background technology
Being wound around yarn is a kind of continuous fiber plying rove be made up of " E " glass, is suitable for pultrusion, winding shaping process, is often applied to epoxy, unsaturated polyester resin.Be characterized in the process of silane type immersion agent, have good wearing quality, lousiness is few, and fiber linear density is stablized, and has high filament strength, can give the high physical and chemical performance of compound substance, electrically (insulation) performance etc.
In technique before use is wound around yarn, need first to carry out tension test to it, measure the pulling strengrth being wound around yarn.Current some are wound around yarn fiber pulling strengrth proving installation and all there is deficiency, especially often can there is the phenomenon that yarn is drawn out in test process, thus cause test often will repeat, in addition, tension test power, also not in center of effort, directly causes test findings to lack accuracy.
Utility model content
The utility model is for above-mentioned prior art Problems existing, provide a kind of CNG gas cylinder and be wound around fibre tension test fixture, object is to avoid occurring in test process that yarn is by the phenomenon pulled, and improves the efficiency of test process, and the accuracy of warranty test result.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of CNG gas cylinder is wound around fibre tension test fixture, comprise set nut, circular fixed head, fixing bearing plate, fixed handle, described set nut is located in the threaded hole of circular fixed head side, inside direction, described circular fixed head side offers groove straight, described threaded hole is with texturearunaperpendicular and communicate, the side of described circular fixed head is provided with anticreep groove in one week, described circular fixed head is connected with fixing bearing plate, and described fixing bearing plate is connected with fixed handle.
Preferably, described anticreep groove is U-type groove.
More preferably, described circular fixed head is connected by screw thread and pin with fixing bearing plate.
More preferably, described fixing bearing plate is connected by screw thread and pin with fixed handle.
Further, the head of described set nut is stained with leather packing.
Preferably, described fixed handle, circular fixed head, fixing bearing plate, set nut are made by 45# steel matter.
The beneficial effects of the utility model are: in the test process being wound around yarn pulling strengrth, this device can be avoided being wound around yarn and be drawn out easily, also assures that tension test power is being wound around the center of effort of yarn, not only increases the efficiency of test simultaneously, also making the result that records reliable and stable; Within one week, be provided with U-shaped groove in circular fixed head side, be convenient to be wound around yarn and be wound around; The leather packing that set nut head is stained with increases friction force, ensure that the degree of stability being wound around yarn in test process; Circular fixed head is also provided with pin with the coupling part of fixed handle except being threaded is connected with fixing bearing plate, fixing bearing plate, prevents from occurring deviation in test process, thus improves the stability of whole device.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the utility model entirety;
Fig. 2 is the front view of the circular fixed head of the utility model;
Fig. 3 is the left view of the circular fixed head of the utility model;
Fig. 4 is the right view of the circular fixed head of the utility model;
Fig. 5 is the structural representation that the utility model fixes loading plate;
Fig. 6 is the side view that the utility model fixes loading plate;
Fig. 7 is the structural representation of the utility model fixed handle;
Fig. 8 is the side view of the utility model fixed handle.
Reference numeral is:
1---set nut 2---circular fixed head 3---fixing undertaking version
4---fixed handle 5---is wound around yarn.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.In description of the present utility model, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of described term can be understood as the case may be.
As shown in Figure 1, a kind of CNG gas cylinder is wound around fibre tension test fixture, comprise set nut 1, circular fixed head 2, fixing bearing plate 3, fixed handle 4, described set nut 1 is located in the threaded hole of circular fixed head 2 side, inside direction, described circular fixed head 2 side offers groove straight, described threaded hole is with texturearunaperpendicular and communicate, the side of described circular fixed head 2 is provided with anticreep groove in one week, described circular fixed head 2 is connected with fixing bearing plate 3, and described fixing bearing plate 3 is connected with fixed handle 4.
What need to illustrate in advance is, it is be fixed on composition on tensile test equipment by two identical fixtures that CNG gas cylinder shown in the utility model is wound around fibre tension test fixture, test philosophy is then fixedly be wrapped in by winding yarn 5 on two circular fixed heads 2, thus two fixtures that stretch record the fibre tension intensity being wound around yarn 5.
The CNG gas cylinder that above-mentioned embodiment provides is wound around fibre tension test fixture, as shown in Figure 1, first circular fixed head 2 is fixedly connected with fixing bearing plate 3, circular fixed head 3 is fixedly connected with fixed handle 4, again fixed handle 4 is fixed on tensile test equipment, then, winding yarn 5 is put on the spot two circular fixed heads 2, and the two ends being wound around yarn 5 are placed in the groove of circular fixed head 2, again set nut 1 screwed in and lock, thus fix the two ends being wound around yarn 5, make two fixture alignment and move to winding yarn 5 to be straight in the state of just stretching, now just tensile test equipment can be started, start to carry out tension test.
Preferably, described circular fixed head 2 is also provided with pin with the coupling part of fixed handle 4 except being threaded is connected with fixing bearing plate 3, fixing bearing plate 3; Described fixed handle 4 adopts with tensile test equipment and is threaded; Described fixed handle 4, circular fixed head 2, fixing bearing plate 3, set nut 1 are made by 45# steel matter, not only avoid error, ensure that and the stability of whole device also improve the intensity of device.
During actual use, certain possibility departed from still is there is owing to being wound around yarn, the U-shaped anticreep groove that this device is arranged for one week in circular fixed head 2 side effectively can prevent being wound around yarn 5 and depart from from circular fixed head 2, mode simultaneously by being stained with leather packing at set nut 1 head carrys out increasing friction force, makes to be wound around yarn and is difficult to skid off.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection domain of the present utility model.
The improvements of the utility model relative to prior art are understood more easily in order to allow those of ordinary skill in the art, accompanying drawings more of the present utility model and description are simplified, and for the sake of clarity, present specification is omitted some other elements, and those of ordinary skill in the art it is to be appreciated that these abridged elements also can form content of the present utility model.
Claims (6)
1. a CNG gas cylinder is wound around fibre tension test fixture, comprise set nut (1), circular fixed head (2), fixing bearing plate (3), fixed handle (4), it is characterized in that: described set nut (1) is located in the threaded hole of circular fixed head (2) side, inside direction, described circular fixed head (2) side offers groove straight, described threaded hole is with texturearunaperpendicular and communicate, the side of described circular fixed head (2) is provided with anticreep groove in one week, described circular fixed head (2) is connected with fixing bearing plate (3), described fixing bearing plate (3) is connected with fixed handle (4).
2. CNG gas cylinder according to claim 1 is wound around fibre tension test fixture, it is characterized in that: described anticreep groove is U-type groove.
3. CNG gas cylinder according to claim 2 is wound around fibre tension test fixture, it is characterized in that: the head of described set nut (1) is stained with leather packing.
4. CNG gas cylinder according to claim 1 is wound around fibre tension test fixture, it is characterized in that: described circular fixed head (2) is connected by screw thread and pin with fixing bearing plate (3).
5. CNG gas cylinder according to claim 4 is wound around fibre tension test fixture, it is characterized in that: described fixing bearing plate (3) is connected by screw thread and pin with fixed handle (4).
6. CNG gas cylinder according to claim 5 is wound around fibre tension test fixture, it is characterized in that: described set nut (1), circular fixed head (2), fixing bearing plate (3), fixed handle (4) are made by 45# steel matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969497.8U CN205209875U (en) | 2015-11-30 | 2015-11-30 | CNG gas cylinder winding fibre tensile test anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969497.8U CN205209875U (en) | 2015-11-30 | 2015-11-30 | CNG gas cylinder winding fibre tensile test anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209875U true CN205209875U (en) | 2016-05-04 |
Family
ID=55847584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969497.8U Active CN205209875U (en) | 2015-11-30 | 2015-11-30 | CNG gas cylinder winding fibre tensile test anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801768A (en) * | 2018-06-22 | 2018-11-13 | 天津工业大学 | The stress relaxation test method and experimental rig of a kind of aramid fiber and fiber cord |
| CN112432847A (en) * | 2020-11-20 | 2021-03-02 | 浙江工业大学 | Clamp suitable for stretching of cord |
-
2015
- 2015-11-30 CN CN201520969497.8U patent/CN205209875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801768A (en) * | 2018-06-22 | 2018-11-13 | 天津工业大学 | The stress relaxation test method and experimental rig of a kind of aramid fiber and fiber cord |
| CN112432847A (en) * | 2020-11-20 | 2021-03-02 | 浙江工业大学 | Clamp suitable for stretching of cord |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205209875U (en) | CNG gas cylinder winding fibre tensile test anchor clamps | |
| US9739965B2 (en) | Optical fiber ribbon and optical fiber cable housing the optical fiber ribbon | |
| KR101676597B1 (en) | Pre-Stressed Structure For Monitoring A Stress Status and Construction Method therefor | |
| KR101471909B1 (en) | Strand having Fiber Sensor and Fabric Cover, and Manufacturing Method thereof | |
| CN102426135B (en) | Carbon fiber multifilament and fixture auxiliary tool for carbon fiber cable tensile testing | |
| CN207036530U (en) | A kind of producing device of PAN base carbon fibres tensile property of multi-filament sample | |
| CN108507500B (en) | Preparation method of twisted optical fiber section, optical fiber twist sensor and test device thereof | |
| CN209728096U (en) | A kind of 10kV distribution line insulator resistance testing device that can be free of demolition | |
| CN206269951U (en) | The tension force measuring device of wire in transformer coil | |
| CN211504994U (en) | Composite core rod compressive strength detection device | |
| CN107706870B (en) | Single-rod double-cable OPGW (optical fiber composite overhead ground wire) residual cable installation fitting and installation method for transformer substation | |
| TR26408A (en) | WIRE OPTICAL REGULATION FOR MEASURING THE DENSITY OF ELECTRIC CURRENT | |
| KR930006467A (en) | Manufacture and evaluation method of optical fiber coupler, and manufacturing apparatus | |
| CN206270162U (en) | A kind of steel wire clamp for drawing | |
| JP6136921B2 (en) | Fiber orientation inspection method | |
| CN206488989U (en) | Small diameter wire strand material tensile strength fixture after one kind test fused salt corrosion | |
| KR101654500B1 (en) | EM Sensor Connected to PSC Girder Anchorage and Sheath Pipe | |
| CN208962920U (en) | Composite fibre enhances contact net anchorage anchoring | |
| CN204203526U (en) | Double-edge type ADSS Strain clamp for optical cable | |
| CN208461333U (en) | 200kN grades of soft insulating pull-rods of ± 1100kV extra high voltage direct current transmission line | |
| CN205882548U (en) | Change device of insulator with electricity | |
| CN203101191U (en) | Reinforcing bar tensile test's device under ultra-low temperature environment | |
| RU2728769C2 (en) | Installation method and system for air wires | |
| CN211652351U (en) | Bridge cable pole corrosion broken wire test stretch-draw geosyncline | |
| CN206223331U (en) | A kind of steeve tension measurement apparatus based on fiber grating sensing technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |