CN206974319U - A kind of charging equipment measurement bar chi - Google Patents
A kind of charging equipment measurement bar chi Download PDFInfo
- Publication number
- CN206974319U CN206974319U CN201720947227.6U CN201720947227U CN206974319U CN 206974319 U CN206974319 U CN 206974319U CN 201720947227 U CN201720947227 U CN 201720947227U CN 206974319 U CN206974319 U CN 206974319U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- worm screw
- charging equipment
- baffle
- drive
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of charging equipment measurement bar chi, including：Expansion link and slip gage, the expansion link is internally provided with drive link, gear is connected with the top of the drive link, the outside of the expansion link is provided with the knob with drive link drive connection, by rotating the knob, drive link can be driven to rotate, the support for sliding gage and including being fixedly connected with expansion link top, the first worm screw and the second worm screw being connected respectively with gear drive, first worm screw and the second worm screw are spacing to be arranged at the internal stent, and its both ends connects first baffle and second baffle respectively, pass through the rotation of gear, the first worm screw and the second worm movement can be driven, and then realize that first baffle is synchronous close with second baffle or separates.The charging equipment measurement bar chi is simple in construction, practical, and on ground, can measures charging equipment bottom plate installation dimension, is not required to ascend a height, and reduces the danger for measurement charging equipment bottom plate installation dimension of ascending a height.
Description
Technical field
A kind of survey tool is the utility model is related to, specifically provides a kind of charging equipment measurement bar chi.
Background technology
When Transfomer Substation Reconstruction, it is necessary to change power transformation primary equipment, but equipment supporter is changed without, if pacified in no equipment
, it is necessary to measure the installation dimension of charging equipment bottom plate in the case of dress drawing, general device support height >=2500mm is high herein
Such as to measure needs under degree to ascend a height, still, in operation, measurement of at this moment ascending a height can have potential safety hazard to equipment.
Therefore, a kind of charging equipment measurement bar chi is developed, measurement is positioned at the band of eminence under conditions of not ascending a height to realize
The bottom plate screw of electric equipment and the size of mounting hole, turn into people's urgent problem to be solved.
Utility model content
In consideration of it, the purpose of this utility model is to provide a kind of charging equipment measurement bar chi, with the measurement band that avoids ascending a height
Electric equipment floor installation size and the potential safety hazard brought.
Technical scheme provided by the utility model is：A kind of charging equipment measurement bar chi, including：Expansion link and it is connected to institute
The slip gage on expansion link top is stated, the inside of the expansion link is provided with drive link along its length, the drive link
Top is connected with gear, and the outside of the expansion link is provided with the knob with drive link drive connection, by described in rotation
Knob, drive link can be driven to rotate, it is described slide gage include be fixedly connected with expansion link top support, respectively with gear
The first worm screw and the second worm screw of drive connection, first worm screw and the second worm screw be spacing to be arranged at the internal stent, and
Its both ends connects first baffle and second baffle respectively, by the rotation of gear, the first worm screw and the second worm screw can be driven to transport
It is dynamic, and then realize that first baffle is synchronous close with second baffle or separates.
It is preferred that being arranged at intervals restraining position ring block inside the expansion link, the drive link is spacing to be arranged in the spacing ring.
Further preferably, the expansion link includes the first expansion link and the second expansion link of flexible connection, the spacing ring
For two, it is respectively arranged in first expansion link and the second expansion link.
Further preferably, it is provided with scale above the support.
Further preferably, the knob is connected with drive link by taper cone pulley.
Further preferably, the expansion link is insulated telescopic rods, and the slip gage is insulated slide gage
Charging equipment measurement bar chi provided by the utility model, by adjustable telescopic rod, it is adapted to the survey of different height
Amount, measuring method are as follows：Turn knob, drive link rotation will be driven, and then drive the gear at the top of it to rotate, gear rotation,
The first worm screw and the second worm screw counter motion will be driven, and then drives first baffle and second baffle motion, realizes first baffle
It is synchronous close with second baffle or separate, when first baffle and second baffle corresponding with the both ends of position to be measured, stop
Only turn knob, the measurement bar chi is put down, measure the size that the distance between two baffle plates is position to be measured.
Charging equipment measurement bar chi provided by the utility model is simple in construction, practical, and on ground, can measures band
Electric equipment bottom plate installation dimension, is not required to ascend a height, and reduces the danger for measurement charging equipment bottom plate installation dimension of ascending a height.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Fig. 1 is the structural representation of charging equipment measurement bar chi；
Fig. 2 is the sectional view of charging equipment measurement bar chi.
Embodiment
The utility model is further explained below in conjunction with specific embodiment, but does not limit to this practicality
It is new.
As shown in Figure 1 and Figure 2, the utility model provides a kind of charging equipment measurement bar chi, including：Expansion link 1 and connection
Slip gage in the top of expansion link 1, the inside of the expansion link 1 are provided with drive link 3, the biography along its length
The top of lever 3 is connected with gear, and the outside of the expansion link 1 is provided with the knob 4 with the drive link 3 drive connection, led to
Cross and rotate the knob 4, drive link 3 can be driven to rotate, the branch slided gage and include being fixedly connected with the top of expansion link 1
Frame 21, the first worm screw 22 being connected respectively with gear drive and the second worm screw 23, the worm screw 23 of the first worm screw 22 and second limit
Position is arranged inside the support 21, and its both ends connects first baffle 24 and second baffle 25 respectively, by the rotation of gear,
The first worm screw 22 and the second worm screw 23 can be driven to move, so realize first baffle 24 it is synchronous close with second baffle 25 or
Separation.
The charging equipment measurement bar chi, by adjustable telescopic rod, the measurement of different height is adapted to, measuring method is such as
Under：Turn knob, drive link rotation will be driven, and then drive the gear at the top of it to rotate, gear rotation, the first worm screw will be driven
With the second worm screw counter motion, and then first baffle and second baffle motion are driven, realize the same of first baffle and second baffle
Close or separation is walked, when first baffle and second baffle corresponding with the both ends of position to be measured, stop the rotation knob, puts down
The measurement bar chi, measure the size that the distance between two baffle plates is position to be measured.
As the improvement of technical scheme, as shown in Fig. 2 the inside of the expansion link 1 is arranged at intervals restraining position ring block 5, the biography
Lever 3 is spacing to be arranged in the spacing ring 5, it is preferable that the expansion link 1 includes the first expansion link 11 and second of flexible connection
Expansion link 12, the spacing ring 5 are two, are respectively arranged in the expansion link 12 of the first expansion link 11 and second.
For the ease of reading, as the improvement of technical scheme, the top of the support 21 is provided with scale.
As the improvement of technical scheme, the knob 4 is connected with drive link 3 by taper cone pulley.
In order to ensure the security of measurement, as the improvement of technical scheme, as the improvement of technical scheme, the expansion link
1 is insulated telescopic rods, and the slip gage is insulated slide gage.
Specific embodiment of the present utility model is write according to progressive mode, highlights each embodiment party
The difference of case, its similar portion can be with cross-reference.
Embodiment of the present utility model is elaborated above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Various changes can be made on the premise of objective.
Claims (6)
- A kind of 1. charging equipment measurement bar chi, it is characterised in that including：Expansion link (1) and it is connected to the expansion link (1) top Slip gage, the inside of the expansion link (1) is provided with drive link (3), the top of the drive link (3) along its length Gear is connected with, the outside of the expansion link (1) is provided with the knob (4) with the drive link (3) drive connection, passes through rotation The knob (4), drive link (3) can be driven to rotate, the branch slided gage and include being fixedly connected with expansion link (1) top Frame (21), the first worm screw (22) being connected respectively with gear drive and the second worm screw (23), first worm screw (22) and second The spacing support (21) that is arranged at of worm screw (23) is internal, and its both ends connects first baffle (24) and second baffle respectively (25), by the rotation of gear, the first worm screw (22) and the second worm screw (23) can be driven to move, and then realize first baffle (24) with the synchronous close of second baffle (25) or separation.
- 2. according to the charging equipment measurement bar chi described in claim 1, it is characterised in that：Interval is set inside the expansion link (1) Spacing ring (5) is equipped with, the drive link (3) is spacing to be arranged in the spacing ring (5).
- 3. according to the charging equipment measurement bar chi described in claim 2, it is characterised in that：The expansion link (1) includes flexible connect The first expansion link (11) and the second expansion link (12) connect, the spacing ring (5) are two, and it is flexible to be respectively arranged at described first In bar (11) and the second expansion link (12).
- 4. according to the charging equipment measurement bar chi described in claim 1, it is characterised in that：It is provided with above the support (21) Scale.
- 5. according to the charging equipment measurement bar chi described in claim 1, it is characterised in that：The knob (4) is logical with drive link (3) Cross taper cone pulley drive connection.
- 6. according to the charging equipment measurement bar chi any one of claim 1 to 5, it is characterised in that：The expansion link (1) For insulated telescopic rods, the slip gage is insulated slide gage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947227.6U CN206974319U (en) | 2017-08-01 | 2017-08-01 | A kind of charging equipment measurement bar chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947227.6U CN206974319U (en) | 2017-08-01 | 2017-08-01 | A kind of charging equipment measurement bar chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974319U true CN206974319U (en) | 2018-02-06 |
Family
ID=61393627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720947227.6U Expired - Fee Related CN206974319U (en) | 2017-08-01 | 2017-08-01 | A kind of charging equipment measurement bar chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609776A (en) * | 2020-07-07 | 2020-09-01 | 国网新疆电力有限公司阿克苏供电公司 | Portable live-line measuring vernier caliper |
| CN112284205A (en) * | 2020-10-21 | 2021-01-29 | 国网新疆电力有限公司伊犁供电公司 | Insulator size live line measuring device |
| CN113028946A (en) * | 2021-03-11 | 2021-06-25 | 国网新疆电力有限公司电力科学研究院 | Device and method for measuring inner diameter of cable protection pipe |
-
2017
- 2017-08-01 CN CN201720947227.6U patent/CN206974319U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609776A (en) * | 2020-07-07 | 2020-09-01 | 国网新疆电力有限公司阿克苏供电公司 | Portable live-line measuring vernier caliper |
| CN112284205A (en) * | 2020-10-21 | 2021-01-29 | 国网新疆电力有限公司伊犁供电公司 | Insulator size live line measuring device |
| CN113028946A (en) * | 2021-03-11 | 2021-06-25 | 国网新疆电力有限公司电力科学研究院 | Device and method for measuring inner diameter of cable protection pipe |
| CN113028946B (en) * | 2021-03-11 | 2022-07-01 | 国网新疆电力有限公司电力科学研究院 | Device and method for measuring inner diameter of cable protection pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |