CN211401990U - Enclose pole formula safety belt slippage testing machine - Google Patents
Enclose pole formula safety belt slippage testing machine Download PDFInfo
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- CN211401990U CN211401990U CN201921927723.0U CN201921927723U CN211401990U CN 211401990 U CN211401990 U CN 211401990U CN 201921927723 U CN201921927723 U CN 201921927723U CN 211401990 U CN211401990 U CN 211401990U
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- rod
- safety belt
- subassembly
- release
- telescopic shaft
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Abstract
The utility model relates to an enclosing rod type safety belt slippage testing machine, which comprises a bottom plate and a testing rod, wherein the top end of the testing rod is provided with a hoisting device, the hoisting device is provided with a dummy, the testing rod is provided with a height adjusting assembly, the bottom plate is rotatably connected with a turning plate assembly, and the testing rod is provided with a releasing assembly; the utility model has the advantages that: will await measuring enclosing rod formula safety belt and dress on the anthropomorphic dummy body, then through the height of height adjustment subassembly adjustment enclosing rod formula safety belt, make through the release subassembly of opening on the test bar and turn over the board subassembly and lose the support restraint of release subassembly, make the anthropomorphic dummy freely fall, can observe after the experiment that each part of enclosing rod formula safety belt breaks, crackle and unhook phenomenon, be applicable to detection mechanism, safety belt manufacturing enterprise and building engineering quality testing unit, owing to adjust the test height of enclosing rod formula safety belt through the height adjustment subassembly, whole high positioning is accurate, the overall structure is simple, and is firm.
Description
Technical Field
The utility model relates to an enclose pole formula safety belt slippage testing machine.
Background
Enclose pole formula safety belt is one kind and for the used belt of guarantee safety when high altitude construction, and enclose pole formula safety belt and need carry out impact resistance test, detect after the experiment that each part of enclosing pole formula safety belt breaks, crackle and unhook phenomenon, need carry out the slippage test, current slippage test is manual operation mostly, leads to the whole operation complicated, and the mode is many, and it is big to take up an area of the space, the location anthropomorphic dummy's that can not be accurate height, experimental repeatability is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is exactly to provide a enclose pole formula safety belt slippage testing machine, the experimental height of location that can be accurate can realize experimental repeatability.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a enclose pole formula safety belt slippage testing machine, includes bottom plate and test bar, the test bar sets up on the bottom plate, the top of test bar is equipped with hoisting accessory, the last anthropomorphic dummy that is convenient for enclose the wearing of pole formula safety belt that is equipped with of hoisting accessory, be equipped with the height control subassembly that is convenient for enclose the fixed of pole formula safety belt on the test bar, it is connected with the board subassembly that turns over that supports the anthropomorphic dummy to rotate on the bottom plate, be equipped with the release subassembly on the test bar, when the release subassembly is closed, the release subassembly is used for supporting to turn over the board subassembly and makes to turn over the board subassembly and place the anthropomorphic dummy, and.
Preferably, the height adjusting assembly comprises an adjusting guide rod and an adjusting seat, the surrounding rod belt is fixedly connected to the adjusting seat, the adjusting seat is movably connected to the adjusting guide rod, the adjusting guide rod is arranged on the testing rod, a locking pin is further arranged on the adjusting seat, the adjusting seat is fixedly connected to the adjusting guide rod when the locking pin is locked, and the adjusting seat can move up and down along the adjusting guide rod when the locking pin is loosened.
Preferably, the locking pin is provided with a handle.
Preferably, the release assembly comprises a mounting seat, a graphite copper sleeve and a telescopic shaft, the mounting seat is arranged on the test rod, the graphite copper sleeve is mounted on the mounting seat, the telescopic shaft is movably connected in the graphite copper sleeve, and the telescopic shaft supports the turning plate assembly when extending out of the test rod.
Preferably, the release assembly further comprises a pull rod, the pull rod is connected with the telescopic shaft, a base is arranged on the mounting seat, and the pull rod is rotatably connected to the base through a rotating shaft.
Preferably, the telescopic shaft is provided with a mounting groove for mounting the pull rod, and the pull rod is mounted on the telescopic shaft through a bolt assembly.
Preferably, the test rod is provided with an installation base for installing the installation base.
Preferably, the turning plate assembly comprises a supporting rod and a release plate, the supporting rod is fixedly connected to the bottom plate, one end of the release plate is rotatably connected to the supporting rod through a hinge, and the other end of the release plate is in contact with the contraction shaft.
To sum up, the utility model has the advantages that: will await measuring enclosing rod formula safety belt and dress on the anthropomorphic dummy body, then through the height of height adjustment subassembly adjustment enclosing rod formula safety belt, make through the release subassembly of opening on the test bar turn over the board subassembly and lose the support restraint of release subassembly, make the anthropomorphic dummy freely fall, can observe behind the test after the experiment that each part of enclosing rod formula safety belt breaks, crackle and unhook phenomenon, be applicable to detection mechanism, safety belt manufacturing enterprise and building engineering quality inspection unit, because adjust the test height of enclosing rod formula safety belt through the height adjustment subassembly, whole high positioning is accurate, overall structure is simple, firm advantage, secondly, it makes the anthropomorphic dummy freely fall to control through opening of release subassembly to turn over the board subassembly, can realize the function of short-term test, and release subassembly clamping is convenient, and is simple to use.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a surrounding rod type safety belt slippage tester of the present invention;
FIG. 2 is a schematic structural view of a height adjustment assembly of the present invention;
FIG. 3 is a schematic structural view of a release assembly of the present invention;
fig. 4 is a schematic structural view of the middle test rod of the present invention.
Reference numerals:
the device comprises a base plate 1, a test rod 2, a mounting base 21, a cross rod 22, a flange 23, a lifting device 3, a human simulator 31, a height adjusting assembly 4, an adjusting guide rod 41, an adjusting seat 42, a locking pin 43, a handle 44, a turning plate assembly 5, a supporting rod 51, a hinge 52, a releasing plate 53, a releasing assembly 6, a mounting base 61, a graphite copper sleeve 62, a telescopic shaft 63, a pull rod 64, a base 65 and a mounting groove 66.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4, a surrounding rod type safety belt slippage testing machine comprises a bottom plate 1 and a testing rod 2, the testing rod 2 is arranged on the bottom plate 1, a lifting device 3 is arranged at the top end of the testing rod, the lifting device 3 is the prior art, a dummy 31 which is convenient for wearing the surrounding rod type safety belt is arranged on the lifting device 3, a height adjusting component 4 which is convenient for fixing the surrounding rod type safety belt is arranged on the testing rod 2, a turning plate component 5 which supports the dummy 31 is rotatably connected to the bottom plate 1, a releasing component 6 is arranged on the testing rod 2, when the releasing component 6 is closed, the releasing component 6 is used for supporting the turning plate component 5 to enable the turning plate component 5 to place the dummy 31, and when the releasing component 6 is opened, the turning plate component 5 is opened to enable the dummy 31 to freely fall.
Will await measuring surrounding rod formula safety belt and dress on the anthropomorphic dummy body, then through the height of height adjustment subassembly adjustment surrounding rod formula safety belt, make through the release subassembly of opening on the test bar turn over the board subassembly and lose the support restraint of release subassembly, make the anthropomorphic dummy freely fall, can observe after the experiment that each part of surrounding rod formula safety belt breaks after the experiment, crackle and unhook phenomenon, be applicable to detection mechanism, safety belt manufacturing enterprise and building engineering quality inspection unit, because adjust the test height of surrounding rod formula safety belt through the height adjustment subassembly, whole high positioning is accurate, overall structure is simple, firm, secondly, it makes the anthropomorphic dummy freely fall to control through opening of release subassembly to turn over the board subassembly, can realize the function of short-term test, and the release subassembly clamping is convenient, high durability and convenient use.
The release assembly 6 comprises an installation seat 61, a graphite copper sleeve 62 and a telescopic shaft 63, the installation seat 61 is arranged on the test rod 2, the graphite copper sleeve 62 is arranged on the installation seat 61, the telescopic shaft 63 is movably connected in the graphite copper sleeve 62, when the telescopic shaft 63 extends out of the test rod 2, the telescopic shaft 63 supports the turning plate assembly 5, in order to facilitate manual operation, the telescopic shaft 63 is integrally chromed and has a roughness RA of 0.8, is wear-resistant and extremely smooth, so that the contact resistance between the telescopic shaft 63 and the graphite copper sleeve 62 is extremely small, and the phenomena of blocking and the like are not easy to occur during operation, the release assembly 6 further comprises a pull rod 64, the pull rod 64 is connected with the telescopic shaft 63, a base 65 is arranged on the installation seat 61, and the pull rod 64 is rotatably connected on the base 65 through a rotating shaft, in the embodiment, the movement of the telescopic shaft 63 in the graphite copper sleeve 62 is controlled by means of the pulling force and the pushing force, the telescopic shaft 63 is provided with the mounting groove 66 for mounting the pull rod 64, the pull rod 64 is mounted on the telescopic shaft 63 through a bolt assembly, the fixing quality of the pull rod 64 and the telescopic shaft 63 can be improved, the pull rod 64 is ensured not to shake when the telescopic shaft 63 is pulled out and reset, and the moving quality of the telescopic shaft 63 is improved.
The testing rod 2 is provided with the mounting base 21 for fixing the mounting base 61, the mounting base 21 is arranged to realize rapid mounting and fixing of the mounting plate and reduce frictional resistance of instruments, in addition, the top end of the testing rod 2 is provided with the cross rod 22 for fixing the lifting device 3, the bottom end of the testing rod 2 is provided with the flange plate 23 to realize rapid mounting of the testing rod 2 on the bottom plate 1, the turning plate assembly 5 comprises a supporting rod 51 and a releasing plate 53, the supporting rod 51 is fixedly connected on the bottom plate 1, one end of the releasing plate 53 is rotatably connected on the supporting rod 51 through a hinge 52, the other end of the releasing plate 53 is contacted with a contraction shaft, in the using process, when the releasing assembly 6 is closed, the releasing plate 53 is supported by the supporting rod 51 and the releasing assembly 6, so that the releasing plate 53 has reliable supporting force and the standing simulator 31 has stable support, when the release assembly 6 is opened, the release plate 53 loses its supporting function, and the dummy 31 can fall down freely under the action of the hinge 52 and the gravity of the release plate 53.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (8)
1. The utility model provides a enclose pole formula safety belt slippage testing machine which characterized in that: including bottom plate and test bar, the test bar sets up on the bottom plate, the top of test bar is equipped with hoisting accessory, the last anthropomorphic dummy that is convenient for enclose the wearing of rod-type safety belt that is equipped with of hoisting accessory, be equipped with the height control subassembly that is convenient for enclose the fixed of rod-type safety belt on the test bar, it is connected with the board subassembly that turns over that supports the anthropomorphic dummy to rotate on the bottom plate, be equipped with the release subassembly on the test bar, when the release subassembly is closed, the release subassembly is used for supporting to turn over the board subassembly and makes to turn over the board subassembly and place the anthropomorphic dummy, when the release subassembly.
2. The enclosed pole type safety belt slippage tester as claimed in claim 1, wherein: the height adjusting assembly comprises an adjusting guide rod and an adjusting seat, the surrounding rod belt is fixedly connected to the adjusting seat, the adjusting seat is movably connected to the adjusting guide rod, the adjusting guide rod is arranged on the testing rod, a locking pin is further arranged on the adjusting seat, the adjusting seat is fixedly connected to the adjusting guide rod when the locking pin is locked, and the adjusting seat can move up and down along the adjusting guide rod when the locking pin is loosened.
3. The enclosed pole type safety belt slippage tester as claimed in claim 2, wherein: the locking pin is provided with a handle.
4. The enclosed pole type safety belt slippage tester as claimed in claim 1, wherein: the release subassembly includes mount pad, graphite copper sheathing and telescopic shaft, the mount pad sets up on the test bar, the graphite copper sheathing is installed on the mount pad, telescopic shaft swing joint is in the graphite shaft sheathing, when the telescopic shaft stretches out the test bar the telescopic shaft supports and turns over board subassembly.
5. The belt slippage tester of claim 4, wherein: the release assembly further comprises a pull rod, the pull rod is connected with the telescopic shaft, a base is arranged on the mounting seat, and the pull rod is rotatably connected to the base through a rotating shaft.
6. The belt slippage tester of claim 5, wherein: the telescopic shaft is provided with a mounting groove for mounting the pull rod, and the pull rod is mounted on the telescopic shaft through a bolt assembly.
7. The belt slippage tester of claim 4, wherein: and the test rod is provided with an installation base for installing the installation seat.
8. The belt slippage tester of claim 4, wherein: the turnover plate assembly comprises a supporting rod and a release plate, the supporting rod is fixedly connected to the bottom plate, one end of the release plate is rotatably connected to the supporting rod through a hinge, and the other end of the release plate is in contact with the contraction shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921927723.0U CN211401990U (en) | 2019-11-08 | 2019-11-08 | Enclose pole formula safety belt slippage testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921927723.0U CN211401990U (en) | 2019-11-08 | 2019-11-08 | Enclose pole formula safety belt slippage testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211401990U true CN211401990U (en) | 2020-09-01 |
Family
ID=72212685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921927723.0U Active CN211401990U (en) | 2019-11-08 | 2019-11-08 | Enclose pole formula safety belt slippage testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211401990U (en) |
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2019
- 2019-11-08 CN CN201921927723.0U patent/CN211401990U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A belt-type seat belt slipping tester Effective date of registration: 20230209 Granted publication date: 20200901 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Qiantang Sub branch Pledgor: HANGZHOU YINGMIN TECHNOLOGY Co.,Ltd. Registration number: Y2023330000335 |