CN202562625U - Temperature measuring device of high voltage switch cabinet - Google Patents
Temperature measuring device of high voltage switch cabinet Download PDFInfo
- Publication number
- CN202562625U CN202562625U CN2012202119454U CN201220211945U CN202562625U CN 202562625 U CN202562625 U CN 202562625U CN 2012202119454 U CN2012202119454 U CN 2012202119454U CN 201220211945 U CN201220211945 U CN 201220211945U CN 202562625 U CN202562625 U CN 202562625U
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- CN
- China
- Prior art keywords
- temperature measuring
- switch cabinet
- plate
- poly
- high voltage
- 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
Abstract
The utility model discloses a temperature measuring device of a high voltage switch cabinet. The temperature measuring device of the high voltage switch cabinet comprises an infrared imaging thermodetector and a plexiglass plate arranged on an observing window of the switch cabinet, a universal ball joint is arranged on the plexiglass plate, the universal ball joint comprises a base seat and a ball body, the base seat is fixed on the plexiglass plate through four screws, the ball body is embedded in the base seat, a through hole for detection is respectively and sequentially arranged on the ball body, the base seat and the plexiglass plate. An emitting gun barrel of the infrared imaging thermodetector is inserted into the through hole of the ball body. By means of the temperature measuring device of the high voltage switch cabinet, measurement error caused by block of the plexiglass plate and elevation angle changes of the infrared imaging thermodetector can be eliminated, actual temperature of a contact or a connection point in the high voltage switch cabinet can be really reflected, and the temperature measuring device of the high voltage switch cabinet can play the role of safe protection to ensure a safe distance of a physical activity area.
Description
Technical field
The utility model relates to a kind of temperature measuring equipment of high-tension switch cabinet.
Background technology
At present; The high-tension switch cabinet of 10kV, 35kV substation operation; Be the integral structure that totally-enclosed bus connects, the contact contact inserts (the totally-enclosed pyrocondensation of bus drainage contact in the cabinet forms a plurality of electrical equipments of cabinet and connects), there is the temperature variation of a plurality of contacts and contact contact portion in cabinet inside; Because of there not being corresponding reliable temperature rise temperature measuring equipment, the operations staff generally adopts the infrared imaging temperature measuring appearance to measure.But; The organic glass that the infrared imaging temperature measuring appearance can only be inlayed on the view window of high-tension switch cabinet cabinet back is tested; The measurement accuracy of the material of organic glass and thickness effect infrared imaging temperature measuring appearance; Therefore, the elevation angle the during test of infrared imaging temperature measuring appearance changes and causes that infrared ray passes through the variation in thickness of organic glass, makes the measurement data of different survey crews or each time have randomness; Cause measurement data can't correctly reflect the temperature actual change of contact or contact, have a strong impact on reliable, the safe operation of electric power network equipment.
The utility model content
The technical matters that (one) will solve
The technical matters that the utility model will solve provides a kind of organic glass of can eliminating and stops the temperature measuring equipment that changes the high-tension switch cabinet of the measuring error that causes with the infrared imaging temperature measuring appearance elevation angle.
(2) technical scheme
For solving the problems of the technologies described above; The utility model provides a kind of temperature measuring equipment of high-tension switch cabinet; It comprises the infrared imaging temperature measuring appearance and was arranged on the poly (methyl methacrylate) plate on the switch cubicle view window; Poly (methyl methacrylate) plate is provided with universal ball joint; Universal ball joint comprises through the base of four screw retention on poly (methyl methacrylate) plate and is embedded in the spheroid in the base that offer the through hole that is used to survey on spheroid, base and the poly (methyl methacrylate) plate successively, the emission gun barrel of infrared imaging temperature measuring appearance inserts in the through hole of spheroid.
Wherein, the through-hole diameter on base and the poly (methyl methacrylate) plate is all greater than the through-hole diameter on the spheroid.
Wherein, but poly (methyl methacrylate) plate is provided with the cover plate of the through hole on the switch poly (methyl methacrylate) plate.
(3) beneficial effect
Compared with prior art; Poly (methyl methacrylate) plate on the view window of the utility model switch cubicle is provided with universal ball joint; Universal ball joint is made up of base and the spheroid that is embedded in the base, offers the through hole that is used to survey on spheroid, base, the poly (methyl methacrylate) plate successively, and the emission gun barrel of infrared imaging temperature measuring appearance inserts in the through hole of spheroid; Can eliminate organic glass and stop the measuring error that causes with the variation of the infrared imaging temperature measuring appearance elevation angle; The actual temperature of contact or contact can play the security protection effect simultaneously in the real reflection high-tension switch cabinet, guarantees the safe distance of personal zone of action.
Description of drawings
Fig. 1 is the structural representation of the temperature measuring equipment of the utility model high-tension switch cabinet.
Fig. 2 is the structural representation of the poly (methyl methacrylate) plate of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but can not be used for limiting the scope of the utility model.
As shown in Figure 1; The temperature measuring equipment of this high-tension switch cabinet comprises infrared imaging temperature measuring appearance 5 and was arranged on the poly (methyl methacrylate) plate 1 on the switch cubicle view window; Poly (methyl methacrylate) plate 1 is provided with universal ball joint; Universal ball joint comprises through four screws 2 and is fixed on base 3 and the spheroid 4 that is embedded in the base 3 on the poly (methyl methacrylate) plate 1, offers the through hole that is used to survey successively on spheroid 4, base 3 and the poly (methyl methacrylate) plate 1, and the emission gun barrel of infrared imaging temperature measuring appearance 5 inserts in the through hole of spheroid 4; Can change through spheroid 4 that it is bowed, faces upward, left and right angle, convenient location temperature detecting location.
Through-hole diameter on base 3 and the poly (methyl methacrylate) plate 1 can enlarge the investigative range of infrared imaging temperature measuring appearance 1 all greater than the through-hole diameter on the spheroid 4.
But poly (methyl methacrylate) plate 1 is provided with the cover plate 6 of the through hole on this poly (methyl methacrylate) plate 1 of switch.
The above is merely the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. the temperature measuring equipment of a high-tension switch cabinet; It is characterized in that: this temperature measuring equipment comprises infrared imaging temperature measuring appearance (5) and was arranged on the poly (methyl methacrylate) plate (1) on the said switch cubicle view window; Said poly (methyl methacrylate) plate (1) is provided with universal ball joint; Said universal ball joint comprises through four screws (2) and is fixed on the base (3) on the said poly (methyl methacrylate) plate (1) and is embedded in the spheroid (4) in the said base (3); Offer the through hole that is used to survey successively on said spheroid (4), said base (3) and the said poly (methyl methacrylate) plate (1), the emission gun barrel of said infrared imaging temperature measuring appearance (5) inserts in the through hole of said spheroid (4).
2. the temperature measuring equipment of high-tension switch cabinet according to claim 1, it is characterized in that: the through-hole diameter on said base (3) and the said poly (methyl methacrylate) plate (1) is all greater than the through-hole diameter on the said spheroid (4).
3. the temperature measuring equipment of high-tension switch cabinet according to claim 1 is characterized in that: said poly (methyl methacrylate) plate (1) but be provided with the cover plate (6) of the through hole on this poly (methyl methacrylate) plate of switch (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202119454U CN202562625U (en) | 2012-05-11 | 2012-05-11 | Temperature measuring device of high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202119454U CN202562625U (en) | 2012-05-11 | 2012-05-11 | Temperature measuring device of high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562625U true CN202562625U (en) | 2012-11-28 |
Family
ID=47212271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202119454U Expired - Fee Related CN202562625U (en) | 2012-05-11 | 2012-05-11 | Temperature measuring device of high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923386A (en) * | 2017-10-13 | 2019-06-21 | 株式会社写真化学 | The temperature measuring apparatus and temperature-measuring method and stirring debubbling method of treated object |
| CN114585195A (en) * | 2022-04-06 | 2022-06-03 | 天津港中煤华能煤码头有限公司 | Abnormal body temperature alarm device for coal wharf |
-
2012
- 2012-05-11 CN CN2012202119454U patent/CN202562625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923386A (en) * | 2017-10-13 | 2019-06-21 | 株式会社写真化学 | The temperature measuring apparatus and temperature-measuring method and stirring debubbling method of treated object |
| US11486766B2 (en) | 2017-10-13 | 2022-11-01 | Shashin Kagaku Co., Ltd. | Temperature measuring device |
| CN114585195A (en) * | 2022-04-06 | 2022-06-03 | 天津港中煤华能煤码头有限公司 | Abnormal body temperature alarm device for coal wharf |
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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: 20121128 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |