CN211669264U - Dustproof rainproof electric quantity acquisition instrument - Google Patents
Dustproof rainproof electric quantity acquisition instrument Download PDFInfo
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- CN211669264U CN211669264U CN202020170463.3U CN202020170463U CN211669264U CN 211669264 U CN211669264 U CN 211669264U CN 202020170463 U CN202020170463 U CN 202020170463U CN 211669264 U CN211669264 U CN 211669264U
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- upper cover
- main body
- body frame
- dustproof
- rainproof
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Abstract
The utility model discloses a dustproof and rainproof electric quantity acquisition instrument, which comprises a main body frame and an upper cover; the main body frame on be equipped with horizontal slide rail, the upper cover pass through the slide rail and link to each other with main body frame, the leftmost end of horizontal slide rail is equipped with down-pressure part, down-pressure part include upper mounting bracket and holding down plate, the upper surface of holding down plate passes through the spring and links to each other with the upper mounting bracket, when the upper cover slides to the below of upper mounting bracket, the lower surface butt of holding down plate is on the upper surface of upper cover, when the upper cover was closed, the left end of upper cover compressed tightly the leak protection through the holding down plate, the right-hand member of upper cover can effectually prevent the upper cover roll-off right under the butt of pressure head, overall structure is simple and practical, on the basis of easily opening, great lifting means's whole dustproof rainproof ability.
Description
Technical Field
The utility model relates to a dustproof rainproof type's electric quantity collection appearance.
Background
The intelligent electric quantity acquisition instrument is an intelligent terminal of an intelligent power grid, is not an electric quantity acquisition instrument in the traditional sense, has the functions of metering basic electric quantity of a traditional electric energy meter, and also has the intelligent functions of electricity utilization information storage, bidirectional multi-rate metering, user side control, bidirectional data communication in various data transmission modes, electricity larceny prevention and the like in order to adapt to the use of the intelligent power grid and new energy.
Along with the continuous increase of functions, more and more electronic devices are arranged in the intelligent electric quantity collector, and after the intelligent electric quantity collector is installed, on one hand, due to the service life of the electronic devices, the electric quantity collector needs to be periodically opened for maintenance and replacement; on the other hand, also need strengthen the dustproof rain-proof effect of electric quantity collection appearance, prevent that inside electron device from damaging.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, and providing a dustproof and rainproof electric quantity acquisition instrument.
A dustproof and rainproof electric quantity acquisition instrument comprises a main body frame and an upper cover; the upper cover is connected with the main body frame through the sliding rails, a pressing part is arranged at the leftmost end of each transverse sliding rail and comprises an upper fixing frame and a lower pressing plate, the upper surface of the lower pressing plate is connected with the upper fixing frame through a spring, and when the upper cover slides to the position below the upper fixing frame, the lower surface of the lower pressing plate is abutted to the upper surface of the upper cover;
the both sides of main body frame's right-hand member all are equipped with buckle assembly, buckle assembly all include pressure head, spring sleeve and lug, the lug link to each other with main body frame's lateral wall, the side of lug links to each other with the spring in the spring sleeve, spring sleeve's afterbody links to each other with the pressure head through the pivot, when the upper cover slides in main body frame completely, the pressure head support and press on the lateral wall of upper cover.
Preferably, the lower surface of the right end of the lower pressure plate is provided with a guide inclined plane.
Preferably, the number of the springs is three.
Preferably, the head of the pressure head is provided with a protection pad.
Preferably, the material of the protection pad is polyurethane.
Preferably, the material of the upper cover is hard alloy.
Has the advantages that:
the upper cover can be opened or closed quickly by means of sliding, and great convenience is brought to operators.
When the upper cover was closed, the left end of upper cover compressed tightly the leak protection through the holding down plate, and the right-hand member of upper cover can effectually prevent that the upper cover roll-off right under the butt of pressure head, and overall structure is simple and practical, on the basis of easily opening, great lifting means's whole dustproof rainproof ability.
Drawings
Fig. 1 is a schematic structural diagram of a dustproof and rainproof electric quantity acquisition instrument;
fig. 2 is a schematic diagram of a dustproof and rainproof type electric quantity acquisition instrument when being opened;
FIG. 3 is a front view of the main body frame;
FIG. 4 is an enlarged view of portion A of FIG. 3;
1. the main body frame 2, the upper cover 3, the lower pressing assembly 31, the upper fixing frame 32, the lower pressing spring 33, the lower pressing plate 4, the buckle assembly 41, the pressing head 42, the rotating shaft 43, the lug 44 and the spring sleeve.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1 to 4, a dustproof and rainproof electric quantity collector comprises a main frame 1 and an upper cover 2; main body frame 1 on be equipped with horizontal slide rail, upper cover 2 link to each other with main body frame 1 through the slide rail, the leftmost end of horizontal slide rail is equipped with down parts, down parts 3 include upper mounting bracket 31 and holding down plate 33, the upper surface of holding down plate links to each other with upper mounting bracket 31 through three down spring 32 that the array set up, when upper cover 2 slided to the below of upper mounting bracket 31, under the effect on holding down plate 33 right-hand member direction inclined plane, the lower surface butt of holding down plate 33 can promote the sealed effect of upper cover 2 greatly on the upper surface of upper cover.
The both sides of the right-hand member of main body frame 1 all are equipped with buckle assembly 4, buckle assembly 4 all include pressure head 41, spring sleeve 44 and lug 43, lug 43 link to each other with main body frame 1's lateral wall, the side of lug links to each other with the spring in the spring sleeve, spring sleeve's afterbody links to each other with the pressure head through pivot 42, when upper cover 2 slides in main body frame completely, pressure head 41 support and press on upper cover 2's lateral wall.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A dustproof and rainproof electric quantity acquisition instrument is characterized by comprising a main body frame and an upper cover; the upper cover is connected with the main body frame through the sliding rails, a pressing part is arranged at the leftmost end of the sliding rails and comprises an upper fixing frame and a lower pressing plate, the upper surface of the lower pressing plate is connected with the upper fixing frame through a spring, and when the upper cover slides to the position below the upper fixing frame, the lower surface of the lower pressing plate is abutted to the upper surface of the upper cover;
the both sides of main body frame's right-hand member all are equipped with buckle assembly, buckle assembly all include pressure head, spring sleeve and lug, the lug link to each other with main body frame's lateral wall, the side of lug links to each other with the spring in the spring sleeve, spring sleeve's afterbody links to each other with the pressure head through the pivot, when the upper cover slides in main body frame completely, the pressure head support and press on the lateral wall of upper cover.
2. The dustproof rainproof electricity quantity collector according to claim 1, wherein a guide inclined plane is arranged on the lower surface of the right end of the lower pressing plate.
3. The dustproof and rainproof electricity quantity collector according to claim 1, wherein the number of the springs is three.
4. The dust-proof and rain-proof electric quantity collector according to claim 1, wherein a protection pad is arranged at the head of the pressure head.
5. The dustproof and rainproof electricity quantity collector according to claim 4, wherein the protection pad is made of polyurethane.
6. The dustproof and rainproof electricity quantity collector according to claim 1, wherein the upper cover is made of hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020170463.3U CN211669264U (en) | 2020-02-14 | 2020-02-14 | Dustproof rainproof electric quantity acquisition instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020170463.3U CN211669264U (en) | 2020-02-14 | 2020-02-14 | Dustproof rainproof electric quantity acquisition instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669264U true CN211669264U (en) | 2020-10-13 |
Family
ID=72740867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020170463.3U Active CN211669264U (en) | 2020-02-14 | 2020-02-14 | Dustproof rainproof electric quantity acquisition instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669264U (en) |
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2020
- 2020-02-14 CN CN202020170463.3U patent/CN211669264U/en active Active
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