CN214852300U - Electric power automation instrument - Google Patents
Electric power automation instrument Download PDFInfo
- Publication number
- CN214852300U CN214852300U CN202121621865.1U CN202121621865U CN214852300U CN 214852300 U CN214852300 U CN 214852300U CN 202121621865 U CN202121621865 U CN 202121621865U CN 214852300 U CN214852300 U CN 214852300U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- instrument
- thermovent
- electric power
- power automation
- 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
- 239000000428 dust Substances 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 241000255925 Diptera Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model provides an electric power automation instrument relates to electric power instrument technical field, including the instrument shell, set up thermovent and the connecting wire interface of fixed mounting in the instrument shell rear side on the instrument shell, two spacing frames that correspond with the thermovent of instrument shell lateral wall fixedly connected with, two it is provided with the dust guard to slide between the spacing frame, pass through bolt fixed connection between dust guard and the spacing frame that corresponds, the area of dust guard is greater than the area of thermovent. The utility model discloses in, adopt dust guard, bolt, spacing frame, when this instrument shell does not use, this dust guard of downstream to the front side of thermovent, realize like this to the dustproof work of thermovent, avoid outside mosquito or dust to pass through the thermovent and get into this instrument shell to avoid causing the damage to the inside component of instrument shell, improve the life of product.
Description
Technical Field
The utility model relates to an electric power instrument technical field especially relates to an electric power automation instrument.
Background
The electric power instrument is an electric power measuring and controlling device which provides solutions for electric power parameter measurement, electric energy quality monitoring and analysis and electric equipment control, and the electric power automation instrument replaces a common electric power instrument more and more with the advantages of automation and advancement.
The thermovent of current electric power instrument exposes usually, gets into dust and some little mosquitoes easily when not using, causes the damage to instrument inner member, and does not have fixed knot structure when the connecting wire kneck of instrument, and the attach fitting disect insertion interface, long-time use or do not bump and lead to this joint to drop easily to make the unable normal work of instrument.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric power automation instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric power automation instrument, includes the meter housing, sets up thermovent and the fixed mounting at the connecting wire interface of meter housing rear side on the meter housing, two spacing frames that correspond with the thermovent of meter housing lateral wall fixedly connected with, two it is provided with the dust guard to slide between the spacing frame, pass through bolt fixed connection between dust guard and the spacing frame that corresponds, the area of dust guard is greater than the area of thermovent.
Preferably, lateral wall fixedly connected with clamping assembly behind the meter housing, clamping assembly includes the mount of fixed connection at the lateral wall behind the meter housing, a plurality of lower clamp rings of bottom fixedly connected with in the mount, fixedly connected with fixed strip between the mount inner wall, clamp ring top is equipped with down and presss from both sides the ring, go up clamp ring upper end run through the fixed strip and with fixed strip fixed connection, a plurality of springs of fixedly connected with between fixed strip and the connecting strip.
Preferably, rubber pads are bonded on the arc-shaped inner walls of the lower clamping ring and the upper clamping ring.
Preferably, a handle is fixedly connected to the side wall of the instrument shell opposite to the heat dissipation port.
Preferably, meter housing bottom fixedly connected with thread bush, thread bush bottom screw thread is provided with the support column.
Preferably, the support column is a T-shaped cylinder, the upper end of the support column is provided with an external thread, and an internal thread is arranged inside the threaded sleeve.
Advantageous effects
1. The utility model discloses in, adopt dust guard, bolt, spacing frame, when this instrument shell does not use, this dust guard of downstream to the front side of thermovent, realize like this to the dustproof work of thermovent, avoid outside mosquito or dust to pass through the thermovent and get into this instrument shell to avoid causing the damage to the inside component of instrument shell, improve the life of product.
2. The utility model discloses in, adopt clamping component, when needs are fixed to this connecting wire, will connect and insert this connecting wire interface, then through should loosening the connecting strip, under the pulling force of spring, press from both sides the ring decline in the drive to under the cooperation with lower clamp ring, fix this connecting wire, avoid droing at the in-process connecting wire that uses, guarantee the normal safe operation of instrument.
Drawings
Fig. 1 is a front perspective structural view of an electric power automation instrument according to the present invention;
fig. 2 is a rear perspective structural view of the electric power automation instrument provided by the utility model;
fig. 3 is an exploded perspective view of an electric power automation instrument according to the present invention;
fig. 4 is the utility model provides a clamping unit spatial structure chart of electric power automation instrument.
Illustration of the drawings:
1. an instrument housing; 2. a heat dissipation port; 3. a limiting frame; 4. a bolt; 5. a handle; 6. a threaded sleeve; 7. a support pillar; 8. a connecting wire interface; 9. a clamping assembly; 91. a fixed mount; 92. a lower clamp ring; 93. an upper clamp ring; 94. a spring; 95. a connecting strip; 96. a fixing strip; 10. a dust guard.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Referring to fig. 1-4, an electric power automation instrument, including instrument shell 1, set up thermovent 2 and the connecting wire interface 8 of fixed mounting in instrument shell 1 rear side on instrument shell 1, instrument shell 1 lateral wall fixedly connected with two spacing frames 3 that correspond with thermovent 2, it is provided with dust guard 10 to slide between two spacing frames 3, pass through bolt 4 fixed connection between dust guard 10 and the spacing frame 3 that corresponds, the area of dust guard 10 is greater than the area of thermovent 2, when this instrument shell 1 does not use, remove this dust guard 10 to the front side of thermovent 2 downwards, realize the dustproof work to thermovent 2 like this, avoid outside mosquito or dust to pass through thermovent 2 and get into this instrument shell 1, thereby avoid causing the damage to the inside component of instrument shell 1, improve the life of product.
The utility model provides an instrument shell 1 rear side wall fixedly connected with clamping assembly 9, clamping assembly 9 is including fixed connection at instrument shell 1 rear side wall's mount 91, a plurality of lower clamp rings 92 of bottom fixedly connected with in mount 91, fixedly connected with fixed strip 96 between the mount 91 inner wall, lower clamp ring 92 top is equipped with clamp ring 93, go up clamp ring 93 upper end run through fixed strip 96 and with fixed strip 96 fixed connection, a plurality of springs 94 of fixedly connected with between fixed strip 96 and the connecting strip 95, when needs fix this connecting wire, insert this connecting wire interface 8 with connecting joint, then through this unclamping connecting strip 95, under spring 94's pulling force, it descends to drive clamp ring 93, thereby under the cooperation with lower clamp ring 92, fix this connecting wire, avoid droing at the in-process connecting wire that uses, guarantee the normal safe operation of instrument.
The arc inner walls of the lower clamping ring 92 and the upper clamping ring 93 are both bonded with rubber pads, the rubber pads are elastic, and the connecting wires can be better clamped through the rubber pads.
Fixedly connected with handle 5 on the instrument housing 1 and the opposite one side lateral wall of thermovent 2 sets up that handle 5 can be convenient carries instrument housing 1, provides efficiency.
1 bottom fixedly connected with thread bush 6 of instrument housing, 6 bottom screw threads of thread bush are provided with support column 7, and this support column 7 realizes having the certain distance with the desktop, guarantees the radiating effect to the support of instrument housing 1, is convenient for.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric power automation instrument, its characterized in that, includes meter housing (1), sets up thermovent (2) and fixed mounting on meter housing (1) connecting wire interface (8) at meter housing (1) rear side, meter housing (1) lateral wall fixedly connected with two spacing frames (3) that correspond with thermovent (2), two slide between spacing frame (3) and be provided with dust guard (10), through bolt (4) fixed connection between dust guard (10) and the spacing frame (3) that correspond, the area of dust guard (10) is greater than the area of thermovent (2).
2. An electric power automation instrument according to claim 1, characterized in that the instrument housing (1) rear side wall is fixedly connected with a clamping assembly (9), the clamping assembly (9) comprises a fixing frame (91) fixedly connected to the instrument housing (1) rear side wall, a plurality of lower clamping rings (92) are fixedly connected to the bottom of the fixing frame (91), a fixing strip (96) is fixedly connected between the inner walls of the fixing frame (91), an upper clamping ring (93) is arranged above the lower clamping ring (92), the upper end of the upper clamping ring (93) penetrates through the fixing strip (96) and is fixedly connected with the fixing strip (96), and a plurality of springs (94) are fixedly connected between the fixing strip (96) and the connecting strip (95).
3. A power automation meter as claimed in claim 2 characterised in that the arcuate inner walls of the lower clamp ring (92) and upper clamp ring (93) are bonded with rubber pads.
4. An electric power automation instrument according to claim 1 characterised in that a handle (5) is fixedly connected to the side wall of the instrument housing (1) opposite to the heat dissipation opening (2).
5. An electric power automation instrument according to claim 1, characterized in that the bottom of the instrument shell (1) is fixedly connected with a threaded sleeve (6), and the bottom of the threaded sleeve (6) is provided with a support column (7) in a threaded manner.
6. The electric power automation instrument according to claim 5, characterized in that the support column (7) is a T-shaped cylinder, the upper end of the support column (7) is provided with an external thread, and the inside of the threaded sleeve (6) is provided with an internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121621865.1U CN214852300U (en) | 2021-07-16 | 2021-07-16 | Electric power automation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121621865.1U CN214852300U (en) | 2021-07-16 | 2021-07-16 | Electric power automation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214852300U true CN214852300U (en) | 2021-11-23 |
Family
ID=78832727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121621865.1U Expired - Fee Related CN214852300U (en) | 2021-07-16 | 2021-07-16 | Electric power automation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214852300U (en) |
-
2021
- 2021-07-16 CN CN202121621865.1U patent/CN214852300U/en not_active Expired - Fee Related
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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: 20211123 |