CN201765069U - On-line temperature detection device for electric switch cabinet - Google Patents
On-line temperature detection device for electric switch cabinet Download PDFInfo
- Publication number
- CN201765069U CN201765069U CN2010205058434U CN201020505843U CN201765069U CN 201765069 U CN201765069 U CN 201765069U CN 2010205058434 U CN2010205058434 U CN 2010205058434U CN 201020505843 U CN201020505843 U CN 201020505843U CN 201765069 U CN201765069 U CN 201765069U
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- CN
- China
- Prior art keywords
- adapter
- butt joint
- temperature detection
- switch cabinet
- bar line
- 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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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides an on-line temperature detection device for an electric switch cabinet. A butt joint adapter is arranged on a copper busbar wire of the switch cabinet and provided with an on-line temperature detection wireless emitter, and a thermistor at the bottom of the temperature detection wireless emitter passes through the butt joint adapter and is in contact with the copper busbar wire. The utility model has the advantages that the open type adapter is adopted for assembling and connecting conductive bars, a three-point top clamp is used for positioning, a double-sided ratchet groove clamping and fixing method benefits the rapid clamping of a device to be assembled onto a conductor (a rectangular metal bar), and the adapter can be freely moved for point fixing and positioning so as to achieve the functions of rapidly changing and adjusting the positions of a measured point.
Description
Technical field
The utility model relates to a kind of on-line measuring device, is used in particular for the online temperature-detecting device of power switch cabinet.
Background technology
Realize automatic protection at obtaining multinomial electrical parameter on the employed various electrical control equipments in the present power industry, it just should have the installation of measuring sensor.Be the difficult problem that the insider need solve how with way clamping testing element efficiently and easily.
Existing attaching mode generally is at electric conductor, and row goes up boring as rectangular metal, or to the folder electric conductor, or punching, as the current transformer form, this installs for the components and parts of equipment and maintenance is made troubles, and its frock form has been taked innovation.
The utility model content
Technical problem to be solved in the utility model is that a kind of online temperature-detecting device of power switch cabinet easily of installing and overhaul will be provided.
In order to solve above technical matters, the utility model provides a kind of power switch cabinet online temperature-detecting device, on switch cubicle copper bus-bar line, a butt joint adapter is installed, on the butt joint adapter an online temperature detection wireless launcher is installed, the thermistor of temperature detection wireless launcher bottom passes the butt joint adapter and contacts with the copper bus-bar line.
Described butt joint adapter is to make a rectangular slab with high-strength insulating material, the above and below of plate has groove, above groove the temperature detection wireless launcher is installed, lower recess embeds the copper bus-bar line, there is the dovetail gathering sill at the left and right two ends of lower recess, and there is ratchet slot in the outside of gathering sill.
The dovetail gathering sill at left and right two ends below the described butt joint adapter is used for inserting a quick-speed jigs, and adapter and copper bus-bar line are fixed.
Described quick-speed jigs is that one of a barred body connects three pinches, three pinches are isosceles triangle and distribute, and parallel two pinches laterally withstand the copper bus-bar line, and a vertical pinch is clamped the copper bus-bar line, there is ratchet the other end of anchor clamps, the ratchet slot coupling below docking adapter.
Superior effect of the present utility model is: this adapter is compared than other traditional approach has some difference: adopt the open type adapter to load the butt joint busbar; Adopt folder location, 3 tops; The fixing method of two-sided ratchet slot clip has realized the quick-clamping of device on electric conductor (rectangular metal row) with required assembling; It possesses any mobile adapter fixes a point, locatees, and reaches quick change and adjusts the measurement point position functions with this.
Description of drawings
Fig. 1 is the novel front view (FV) of this reality;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1;
Fig. 4 is the D-D view of Fig. 1;
Fig. 5 is the side view of the utility model anchor clamps;
Fig. 6 is the upward view of Fig. 5;
The number in the figure explanation
1-anchor clamps;
101-laterally pinches; 102-vertically pinches;
103-ratchet;
2-copper bus-bar line;
3-adapter;
301-dovetail gathering sill; 302-ratchet slot;
4-wireless launcher; 5-thermistor.
Embodiment
See also shown in the accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model provides a kind of power switch cabinet online temperature-detecting device, on switch cubicle copper bus-bar line 2, a butt joint adapter 3 is installed, on the butt joint adapter 3 an online temperature detection wireless launcher 4 is installed, the thermistor 5 of temperature detection wireless launcher 4 bottoms passes butt joint adapter 3 and contacts with copper bus-bar line 2.
As shown in Figures 2 and 3, described butt joint adapter 3 is to make a rectangular slab with high-strength insulating material, the above and below of plate has groove, top groove is installed temperature detection wireless launcher 4, lower recess embeds copper bus-bar line 2, there is dovetail gathering sill 301 at the left and right two ends of lower recess, and there is ratchet slot 302 in the outside of gathering sill 301.
As shown in Figure 4, the dovetail gathering sill 301 at described butt joint adapter 3 following left and right two ends is used for inserting a quick-speed jigs 1, makes adapter 3 fixing with copper bus-bar line 2.
As shown in Figure 5 and Figure 6, described quick-speed jigs 1 is that one of a barred body connects three pinches, three pinches are isosceles triangle and distribute, parallel two pinches 101 laterally withstand copper bus-bar line 2, a vertical pinch 102 is clamped copper bus-bar line 2, there is ratchet 103 other end of anchor clamps, the ratchet slot coupling below docking adapter 3.
Claims (4)
1. online temperature-detecting device of power switch cabinet, it is characterized in that: on switch cubicle copper bus-bar line, a butt joint adapter is installed, on the butt joint adapter an online temperature detection wireless launcher is installed, the thermistor of temperature detection wireless launcher bottom passes the butt joint adapter and contacts with the copper bus-bar line.
2. by the online temperature-detecting device of the described power switch cabinet of claim 1, it is characterized in that: described butt joint adapter is to make a rectangular slab with high-strength insulating material, the above and below of plate has groove, top groove is installed the temperature detection wireless launcher, lower recess embeds the copper bus-bar line, there is the dovetail gathering sill at the left and right two ends of lower recess, and there is ratchet slot in the outside of gathering sill.
3. by the online temperature-detecting device of the described power switch cabinet of claim 2, it is characterized in that: the dovetail gathering sill at left and right two ends below the described butt joint adapter, be used for inserting a quick-speed jigs, adapter and copper bus-bar line are fixed.
4. by the online temperature-detecting device of the described power switch cabinet of claim 3, it is characterized in that: described quick-speed jigs is that one of a barred body connects three pinches, three pinches are isosceles triangle and distribute, parallel two pinches laterally withstand the copper bus-bar line, a vertical pinch is clamped the copper bus-bar line, there is ratchet the other end of anchor clamps, the ratchet slot coupling below docking adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205058434U CN201765069U (en) | 2010-08-26 | 2010-08-26 | On-line temperature detection device for electric switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205058434U CN201765069U (en) | 2010-08-26 | 2010-08-26 | On-line temperature detection device for electric switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765069U true CN201765069U (en) | 2011-03-16 |
Family
ID=43717678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205058434U Expired - Fee Related CN201765069U (en) | 2010-08-26 | 2010-08-26 | On-line temperature detection device for electric switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425438A (en) * | 2017-08-22 | 2019-03-05 | 许继电气股份有限公司 | A kind of temperature measuring equipment and the switchgear with the temperature measuring equipment |
-
2010
- 2010-08-26 CN CN2010205058434U patent/CN201765069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425438A (en) * | 2017-08-22 | 2019-03-05 | 许继电气股份有限公司 | A kind of temperature measuring equipment and the switchgear with the temperature measuring equipment |
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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 |
Granted publication date: 20110316 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |