CN209589650U - A kind of electric porcelain insulator device for testing tensile force - Google Patents
A kind of electric porcelain insulator device for testing tensile force Download PDFInfo
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- CN209589650U CN209589650U CN201920332050.8U CN201920332050U CN209589650U CN 209589650 U CN209589650 U CN 209589650U CN 201920332050 U CN201920332050 U CN 201920332050U CN 209589650 U CN209589650 U CN 209589650U
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- fixedly connected
- guide post
- bell
- tensile force
- porcelain insulator
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Abstract
The utility model discloses a kind of electric porcelain insulator device for testing tensile force, including control cabinet, the centre of surface position interlocking of the control cabinet has manipulation keyboard, the upper surface of the control cabinet is fixedly connected with support plate, the two sides of the support plate are fixedly connected with guide post, the bottom end of the guide post is fixedly connected with lower limit set, the top of the guide post is fixedly connected with upper limit set, the centre of the guide post is socketed with sliding block, the centre of the support plate is fixedly connected with adjustable spring, one end of the adjustable spring is fixedly connected with station, by making sliding of the sliding block in guide post surface, and then slide up and down station, further achieve the effect that the pulling force to solenoid isolation is tested, and lower limit set and upper limit set can effectively play the effect of limit to sliding block, it can be effective by bell and spigot joint Solenoid isolation is sleeved and fixed, effectively prevent in tensile test, the phenomenon that solenoid isolation loosens.
Description
Technical field
The utility model belongs to insulator processing technique field, specially a kind of electric porcelain insulator device for testing tensile force.
Background technique
Device for testing tensile force is that the instrument for indicating size of the scale to measure pulling force is made using the elasticity of metal.It draws
Force measuring instrument is easy to operate, various test chassis can be installed in conjunction with backboard and furniture uses.Tension measuring appliance is widely used in
The tension and compression of the industries such as electronic apparatus, wire and cable, industry light industry textile industry, hardware, building doors and windows, dynamic power machine, scientific research institution are negative
In lotus test.With the development of science and technology also having the tension measuring appliance of digital display control system currently on the market, can be used for not
With the stretching of material, compression, bending, removing, tearing, shears, punctures, the multinomial mechanical test such as low-key fatigue.
Tensile test, but the sub- device for testing tensile force of solenoid isolation used at present are carried out including to solenoid isolation
There is some drawbacks when in use, such as: during use, the pulling force of solenoid isolation cannot be accurately tested, into
And affect the quality of solenoid isolation of processing.
Utility model content
The purpose of this utility model is that: in order to which solution must not accurately test the pulling force of solenoid isolation, affects and add
The problem of quality of solenoid isolation of work, provide a kind of electric porcelain insulator device for testing tensile force.
The technical solution adopted in the utility model is as follows:
A kind of electric porcelain insulator device for testing tensile force, including control cabinet, the centre of surface position interlocking of the control cabinet
There is manipulation keyboard, the upper surface of the control cabinet is fixedly connected with support plate, and the two sides of the support plate are fixedly connected with guide post,
The bottom end of the guide post is fixedly connected with lower limit set, and the top of the guide post is fixedly connected with upper limit set, the guide post
Centre is socketed with sliding block, and the centre of the support plate is fixedly connected with adjustable spring, one end of the adjustable spring
Be fixedly connected with station, the top of the guide post is fixedly connected with test device by fixed block, the test device it is interior
Portion is provided with tensiometer, and the bottom of the test device is fixedly connected with axle sleeve, and one end of the axle sleeve is fixedly connected with socket
The two sides of head, the bell and spigot joint are provided with fixture block.
Wherein, the sliding block slides vertically on the surface of guide post, and the sliding block is set to lower limit set and the upper limit
The re-entrant portion of position set.
Wherein, the bottom of the bell and spigot joint is circular configuration, and the diameter of the bell and spigot joint is greater than the diameter of solenoid isolation
0.5-1cm, the fixture block are embedded in the inside of bell and spigot joint by the way of being threadedly coupled.
Wherein, the adjustable spring is compression spring pole, and the collapsing length of the adjustable spring is 10-20cm.
Wherein, the central axis of the bell and spigot joint, station and adjustable spring is same straight line.
Wherein, the tensiometer is electrically connected with each other with the controller inside manipulation keyboard.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, by making sliding of the sliding block in guide post surface, and then slide up and down station,
Further achieve the effect that the pulling force to solenoid isolation is tested, and lower limit set and upper limit set there can be sliding block
The effect for playing limit of effect.
2, in the utility model, effectively solenoid isolation can be sleeved and fixed by bell and spigot joint, and pass through card
The phenomenon that block can limit solenoid isolation, effectively prevent in tensile test, and solenoid isolation loosens.
3, in the utility model, it can effectively guarantee that pulling force exists by the axis of bell and spigot joint, station and adjustable spring
On same straight line, and then effectively guarantee the pull force calculation precision of solenoid isolation.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model schematic structural diagram of testing device；
Fig. 3 is the utility model partial structural diagram.
Marked in the figure: 1, control cabinet；2, manipulation keyboard；3, support plate；4, guide post；5, lower limit set；6, station；7, solid
Determine block；8, upper limit set；9, test device；10, tensiometer；11, axle sleeve；12, fixture block；13, bell and spigot joint；14, sliding block；15, it stretches
Contracting spring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of electric porcelain insulator device for testing tensile force, including control cabinet 1, the surface of the control cabinet 1
Centre interlocking has a manipulation keyboard 2, and the upper surface of the control cabinet 1 is fixedly connected with support plate 3, and the two of the support plate 3
Side is fixedly connected with guide post 4, and the bottom end of the guide post 4 is fixedly connected with lower limit set 5, and the top of the guide post 4 is fixedly connected
There is upper limit to cover 8, the centre of the guide post 4 is socketed with sliding block 14, and the centre of the support plate 3, which is fixedly connected with, stretches
Contracting spring 15, one end of the adjustable spring 15 are fixedly connected with station 6, and the top of the guide post 4 is fixed by fixed block 7
It is connected with test device 9, the test device 9 is internally provided with tensiometer 10, and the bottom of the test device 9 is fixedly connected
There is axle sleeve 11, one end of the axle sleeve 11 is fixedly connected with bell and spigot joint 13, and the two sides of the bell and spigot joint 13 are provided with fixture block 12.
Further, the sliding block 14 slides vertically on the surface of guide post 4, and the sliding block 14 is set to lower limit
The re-entrant portion of set 5 and upper limit set 8, can be by sliding of the sliding block 14 on 4 surface of guide post, and then carries out station 6
It slides up and down, further achievees the effect that the pulling force to solenoid isolation is tested, and lower limit set 5 and upper limit set 8
The effect of limit can be effectively played to sliding block 14.
Further, the bottom of the bell and spigot joint 13 is circular configuration, and the diameter of the bell and spigot joint 13 is greater than solenoid isolation
The diameter 0.5-1cm of son, the fixture block 12 are embedded in the inside of bell and spigot joint 13 by the way of being threadedly coupled, can pass through socket
First 13 are effectively sleeved and fixed solenoid isolation, and can be limited to solenoid isolation by fixture block 12, effectively
Prevent in tensile test, the phenomenon that solenoid isolation loosens.
Further, the adjustable spring 15 is compression spring pole, and the collapsing length of the adjustable spring 15 is 10-
20cm。
Further, the central axis of the bell and spigot joint 13, station 6 and adjustable spring 15 is same straight line, can be with
Effectively guarantee pulling force on same straight line by the axis of bell and spigot joint 13, station 6 and adjustable spring 15.
Further, the tensiometer 10 is electrically connected with each other with the controller inside manipulation keyboard 2.
Working principle: when using the utility model device, one end of solenoid isolation is connected in bell and spigot joint 13 first
Inside, and solenoid isolation is fixed by fixture block 12, while behaviour is fixed in one end of solenoid isolation
Make on platform 6, open tensiometer 10, pulling force is applied to solenoid isolation by the active force of tensiometer 10, makes sliding block 14 in guide post 4
Surface slid vertically, and by lower limit set 5 and upper limit cover 8 pairs of sliding blocks 14 limit, further reach
To the effect of detection solenoid isolation grain pulling force, and during use, by bell and spigot joint 13, station 6 and adjustable spring 15
Central axis is set as same straight line, can effectively guarantee its pulling force point-blank, and then effectively guarantees to detect
The pulling force precision of solenoid isolation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of electric porcelain insulator device for testing tensile force, including control cabinet (1), it is characterised in that: the table of the control cabinet (1)
The interlocking of face centre has manipulation keyboard (2), and the upper surface of the control cabinet (1) is fixedly connected with support plate (3), the support
The two sides of plate (3) are fixedly connected with guide post (4), and the bottom end of the guide post (4) is fixedly connected with lower limit set (5), the guide post
(4) top is fixedly connected with upper limit set (8), and the centre of the guide post (4) is socketed with sliding block (14), the support plate
(3) centre is fixedly connected with adjustable spring (15), and one end of the adjustable spring (15) is fixedly connected with station
(6), the top of the guide post (4) is fixedly connected with test device (9) by fixed block (7), the inside of the test device (9)
It is provided with tensiometer (10), the bottom of the test device (9) is fixedly connected with axle sleeve (11), and one end of the axle sleeve (11) is solid
Surely it is connected with bell and spigot joint (13), the two sides of the bell and spigot joint (13) are provided with fixture block (12).
2. a kind of electric porcelain insulator device for testing tensile force according to claim 1, it is characterised in that: the sliding block (14)
It is slid vertically on the surface of guide post (4), the sliding block (14) is set to the sky of lower limit set (5) and upper limit set (8)
Cavity portion position.
3. a kind of electric porcelain insulator device for testing tensile force according to claim 1, it is characterised in that: the bell and spigot joint
(13) bottom is circular configuration, and the diameter of the bell and spigot joint (13) is greater than the diameter 0.5-1cm of solenoid isolation, the fixture block
(12) inside of bell and spigot joint (13) is embedded in by the way of being threadedly coupled.
4. a kind of electric porcelain insulator device for testing tensile force according to claim 1, it is characterised in that: the adjustable spring
It (15) is compression spring pole, the collapsing length of the adjustable spring (15) is 10-20cm.
5. a kind of electric porcelain insulator device for testing tensile force according to claim 1, it is characterised in that: the bell and spigot joint
(13), the central axis of station (6) and adjustable spring (15) is same straight line.
6. a kind of electric porcelain insulator device for testing tensile force according to claim 1, it is characterised in that: the tensiometer
(10) controller internal with manipulation keyboard (2) is electrically connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332050.8U CN209589650U (en) | 2019-03-15 | 2019-03-15 | A kind of electric porcelain insulator device for testing tensile force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332050.8U CN209589650U (en) | 2019-03-15 | 2019-03-15 | A kind of electric porcelain insulator device for testing tensile force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589650U true CN209589650U (en) | 2019-11-05 |
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ID=68374259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920332050.8U Active CN209589650U (en) | 2019-03-15 | 2019-03-15 | A kind of electric porcelain insulator device for testing tensile force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129651A (en) * | 2020-09-24 | 2020-12-25 | 石家庄海斯特电气有限公司 | Cable accessory voltage-withstanding detection device and detection method |
-
2019
- 2019-03-15 CN CN201920332050.8U patent/CN209589650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129651A (en) * | 2020-09-24 | 2020-12-25 | 石家庄海斯特电气有限公司 | Cable accessory voltage-withstanding detection device and detection method |
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