CN203164777U - Drop switch installation inclination angle measurement control device - Google Patents
Drop switch installation inclination angle measurement control device Download PDFInfo
- Publication number
- CN203164777U CN203164777U CN 201320215482 CN201320215482U CN203164777U CN 203164777 U CN203164777 U CN 203164777U CN 201320215482 CN201320215482 CN 201320215482 CN 201320215482 U CN201320215482 U CN 201320215482U CN 203164777 U CN203164777 U CN 203164777U
- Authority
- CN
- China
- Prior art keywords
- drop switch
- inclination angle
- protractor
- control device
- measurement control
- 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
Links
- 238000009434 installation Methods 0.000 title abstract description 5
- 238000005259 measurement Methods 0.000 title abstract 5
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 229910052573 porcelain Inorganic materials 0.000 abstract description 3
- 229920002379 silicone rubber Polymers 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 230000004927 fusion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of equipment detection apparatuses and discloses a drop switch installation inclination angle measurement control device. The main technical characteristics of the device are that the device comprises a protractor; a front panel of the protractor is provided with a gravity pointer; and a rear side of the protractor is provided with two Y-shaped supports which are vertically arranged. In the use of the drop switch installation inclination angle measurement control device, the two Y-shaped supports are attached to a silicone rubber or porcelain insulating pillar of a drop switch, the gravity pointer suspends downwardly under the action of the gravity, a protractor angle indicated by the gravity pointer displays that whether or not an included angle between an insurance fuse tube axis of the drop switch and the ground is within a required range of from 15 degrees to 30 degrees, and accordingly adjustment is performed. The drop switch installation inclination angle measurement control device is simple in structure, reliable in performance and convenient in measurement operation, and provides help to safe and stable operation and maintenance of equipment.
Description
Technical field
The utility model belongs to controller switching equipment pick-up unit technical field, relates in particular to a kind of drop switch mounting inclination angle measuring and controlling.
Background technology
Fuse switch is common controller switching equipment, and wherein mounting process requires: the angle on fuse fusion tube axis and ground is that 15 degree are to 30 degree.Measuring control fuse installation angle is to be related to the crucial qualifying point that can equipment normally move and safeguard, does not also measure fuse at present the angle specific purpose tool is installed.
The utility model content
The technical problems to be solved in the utility model just provides a kind of drop switch mounting inclination angle measuring and controlling that fuse is installed angle that is used for specially measuring.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise protractor, the front panel of described protractor is provided with the gravity pointer, and the rear side of protractor is provided with Y shape support.
Its additional technical feature is: described Y shape support is two up and down.
When the drop switch mounting inclination angle measuring and controlling that the utility model provides is used, two Y shape supports are attached on the insulation column of drop switch of silicon rubber or porcelain, the gravity pointer dangles under the gravity effect downwards, the protractor angle of gravity pointer indication shows that whether the angle on drop switch insurance fusion tube axis and ground spends to the claimed ranges of 30 degree 15, regulates accordingly.The drop switch mounting inclination angle measuring and controlling that the utility model provides is simple in structure, and dependable performance is measured easy to operately, and device security stable operation and maintenance work are offered help.
Description of drawings
Fig. 1 is the structural representation of the utility model drop switch mounting inclination angle measuring and controlling;
Fig. 2 is the use structural drawing of drop switch mounting inclination angle measuring and controlling.
Embodiment
Be described further below in conjunction with the structure of accompanying drawing to the utility model drop switch mounting inclination angle measuring and controlling.
As shown in Figure 1, the drop switch mounting inclination angle measuring and controlling that the utility model provides comprises protractor 1, and the front panel of protractor 1 is provided with gravity pointer 2, and the rear side of protractor 1 is provided with two Y shape supports 3 up and down.
When the drop switch mounting inclination angle measuring and controlling that the utility model provides is used, as shown in Figure 2, two Y shape supports are attached on the insulation column 4 of drop switch of silicon rubber or porcelain, gravity pointer 2 dangles under the gravity effect downwards, the angle of the protractor 1 of gravity pointer 2 indications shows that whether the angle on drop switch insurance fusion tube axis and ground spends to the claimed ranges of 30 degree 15, regulates accordingly.
Protection domain of the present utility model not only is confined to above-described embodiment, as long as structure is identical with the utility model drop switch mounting inclination angle measuring and controlling structure, just drops on the scope of the utility model protection.
Claims (2)
1. drop switch mounting inclination angle measuring and controlling comprises protractor, it is characterized in that: the front panel of described protractor is provided with the gravity pointer, and the rear side of protractor is provided with Y shape support.
2. drop switch mounting inclination angle measuring and controlling according to claim 1 is characterized in that: described Y shape support is two up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215482 CN203164777U (en) | 2013-04-25 | 2013-04-25 | Drop switch installation inclination angle measurement control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215482 CN203164777U (en) | 2013-04-25 | 2013-04-25 | Drop switch installation inclination angle measurement control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164777U true CN203164777U (en) | 2013-08-28 |
Family
ID=49025949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320215482 Expired - Fee Related CN203164777U (en) | 2013-04-25 | 2013-04-25 | Drop switch installation inclination angle measurement control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135997A (en) * | 2015-10-10 | 2015-12-09 | 上海外高桥造船有限公司 | Pipeline included angle measurer |
-
2013
- 2013-04-25 CN CN 201320215482 patent/CN203164777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135997A (en) * | 2015-10-10 | 2015-12-09 | 上海外高桥造船有限公司 | Pipeline included angle measurer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130828 Termination date: 20180425 |