CN210487841U - Ammeter case that electric power marketing was used - Google Patents
Ammeter case that electric power marketing was used Download PDFInfo
- Publication number
- CN210487841U CN210487841U CN201921288011.9U CN201921288011U CN210487841U CN 210487841 U CN210487841 U CN 210487841U CN 201921288011 U CN201921288011 U CN 201921288011U CN 210487841 U CN210487841 U CN 210487841U
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- meter box
- electric
- ammeter case
- electric meter
- fixedly connected
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Abstract
The utility model relates to an electric power marketing technical field just discloses an ammeter case that electric power marketing was used, including ammeter case body, ammeter case body's surface is provided with the chamber door, the chamber door passes through the hinge and is articulated with ammeter case body, the equal fixedly connected with three chute board of arranging from top to bottom of the left and right sides inner wall of ammeter case body, two opposite swing joint has the slide between the spout. The utility model discloses outwards pull out the bracing piece and drive three slide and outwards pull out together, then install the electric energy meter on the surface of slide through the mounting hole on slide surface, then promote the bracing piece inwards, the bracing piece moves inwards and drives two splint and keep away from each other, simultaneously under telescopic link and reset spring's effect, the arc wall of two splint all the time with the bracing piece contact, the bracing piece continues to move inwards until by the splint centre gripping, thereby conveniently fix after installing the electric energy meter, the convenience is simultaneously pulled out the electric energy meter and is demonstrateed.
Description
Technical Field
The utility model relates to an electric power marketing technical field specifically is an ammeter case that electric power marketing was used.
Background
The electric power marketing is characterized in that in a constantly changing electric power market, the demand of an electric power customer is taken as a center, and through the relation of power supply and power utilization, an electric power user can use safe, reliable, qualified and economical electric power commodities and obtain weekly and satisfactory services. When using a power meter, it is noted that the power meter can be directly connected to the circuit for measurement at low voltage (not more than 500 volts) and low current (tens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use.
When electric power marketing is carried out to the electric energy meter, need install and use in the cooperation of ammeter incasement, current ammeter case is not convenient for install and demonstrate the electric energy meter of inside when electric power marketing, and the electric energy meter is owing to can give off heat when using simultaneously to need dispel the heat to the electric energy meter, avoid the temperature higher, shorten electric energy meter life.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problem of the prior art, the utility model provides an ammeter case that electric power marketing was used.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
an electricity meter box for electric marketing comprises an electricity meter box body, wherein a box door is arranged on the surface of the electricity meter box body, the box door is hinged to the electricity meter box body through a hinge, three sliding groove plates which are arranged up and down are fixedly connected to the inner walls of the left side and the right side of the electricity meter box body, a sliding plate is movably connected between the two opposite sliding grooves, two supporting rods are fixedly connected between the three sliding plates, mounting holes are formed in the surface of the sliding plate, an electric energy meter is fixedly mounted on the sliding plate through the mounting holes, a fixing plate is fixedly connected to the rear side of the inner wall of the electricity meter box body, two symmetrical clamping plates are movably connected to one side, away from the rear side of the inner wall of the electricity meter box body, of the fixing plate, one ends, away from the fixing plate, of the;
the utility model discloses a bearing, including ammeter case body, bearing, inner circle and driving motor's output shaft, the top fixedly connected with driving motor of ammeter case body, the bearing is inlayed at the top of ammeter case body, just the inner circle of bearing cup joints with driving motor's output shaft is fixed, the top fixedly connected with protection casing of ammeter case body inner wall, driving motor's output shaft wears to establish the bearing and extends to the inside of protection casing, driving motor's output shaft fixedly connected with blade.
In a further embodiment, a first sliding groove is formed in the side surface of the sliding groove plate, a sliding block is arranged inside the first sliding groove and slides inside the first sliding groove, and one side, far away from the sliding groove plate, of the sliding block is fixedly connected with the sliding plate.
In a further embodiment, the left side surface of the box door is fixedly connected with a first magnet block, and the right side surface of the electric meter box body is fixedly connected with a second magnet block.
In a further embodiment, a second sliding groove is formed in one side, away from the rear side of the inner wall of the electric meter box body, of the fixing plate, one end of the clamping plate is arranged inside the second sliding groove, and the clamping plate slides inside the second sliding groove.
In a further embodiment, two clamping rings are fixedly sleeved on the surface of the telescopic rod, a return spring is fixedly connected between the two clamping rings, and the return spring is sleeved on the surface of the telescopic rod.
In a further embodiment, a plurality of vent holes are formed in the bottom of the protective cover, and the vent holes are uniformly distributed in the bottom of the protective cover at equal intervals.
In a further embodiment, the bottom of the left and right side surfaces of the electric meter box body is provided with heat dissipation holes, and the heat dissipation holes are located below the lowest sliding groove plate.
In a further embodiment, an arc-shaped groove is formed in the right side of the clamping plate, and the supporting rod is clamped inside the arc-shaped groove.
(III) advantageous effects
The utility model provides an ammeter case that electric power marketing was used. The method has the following beneficial effects:
(1) the ammeter box for electric marketing is characterized in that the ammeter box comprises a sliding groove plate, sliding plates, supporting rods, mounting holes, an electric energy meter, a fixed plate, clamping plates, a telescopic rod, a first sliding groove, a sliding block, a second sliding groove, a clamping ring and a reset spring, wherein the three sliding plates are fixedly connected through the two supporting rods, the three sliding plates are driven to be pulled out together by pulling the supporting rods outwards, the electric energy meter is mounted on the surface of the sliding plate through the mounting holes in the surface of the sliding plate and then pushed inwards by the supporting rods, after the supporting rods are in contact with the clamping plates, the two clamping plates are driven to be away from each other by the inwards moving of the supporting rods due to the fact that the clamping plates slide in the second sliding groove in the surface of the fixed plate, the telescopic rod and the reset spring are stretched, and simultaneously, the supporting rods continue to move inwards until being, and meanwhile, the electric energy meter is conveniently pulled out for display.
(2) This ammeter case that electric power marketing was used, through setting up driving motor, a bearing, the protection casing, the blade, ventilation hole and louvre, under the effect of bearing, the blade that drives its output shaft surface through driving motor's rotation rotates together, thereby produce cold wind, then cold wind dispels the heat to the electric energy meter of operation from the inside that the ventilation hole of protection casing bottom got into the ammeter case body, and discharge from the ammeter case body through the louvre with the hot-blast of production, thereby reach and carry out radiating effect to the electric energy meter, cooperation through first magnet piece and second magnet piece, utilize the appeal of magnet, the chamber door is opened and is closed when conveniently showing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top sectional view of the electric meter box body of the present invention;
fig. 3 is a side sectional view of the fixing plate of the present invention.
[ description of reference ]
In the figure: 1 ammeter case body, 2 chamber doors, 3 chute boards, 4 slides, 5 bracing pieces, 6 mounting holes, 7 electric energy meters, 8 fixed plates, 9 splint, 10 telescopic links, 11 driving motor, 12 bearings, 13 protection covers, 14 blades, 15 first spout, 16 sliders, 17 first magnet piece, 18 second magnet piece, 19 second spout, 20 snap rings, 21 reset spring, 22 ventilation holes, 23 louvres.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an electricity meter box for electric marketing comprises an electricity meter box body 1, heat dissipation holes 23 are formed in the bottoms of the left and right side surfaces of the electricity meter box body 1, the heat dissipation holes 23 are located below a lowest sliding groove plate 3, a box door 2 is arranged on the surface of the electricity meter box body 1, the box door 2 is hinged with the electricity meter box body 1 through a hinge, a first magnet block 17 is fixedly connected to the left side surface of the box door 2, a second magnet block 18 is fixedly connected to the right side surface of the electricity meter box body 1, the box door 2 is convenient to open and close during displaying through the matching of the first magnet block 17 and the second magnet block 18 by utilizing the attraction force of a magnet, three sliding groove plates 3 which are arranged up and down are fixedly connected to the left and right side inner walls of the electricity meter box body 1, sliding plates 4 are movably connected between the two opposite sliding grooves, two support rods 5 are fixedly connected between the three sliding plates 4, a first sliding groove 15 is, a sliding block 16 is arranged inside the first sliding groove 15, the sliding block 16 slides inside the first sliding groove 15, one side of the sliding block 16, which is far away from the sliding groove plate 3, is fixedly connected with the sliding plate 4, a mounting hole 6 is formed in the surface of the sliding plate 4, an electric energy meter 7 is fixedly mounted on the sliding plate 4 through the mounting hole 6, a fixing plate 8 is fixedly connected to the rear side of the inner wall of the electric meter box body 1, two symmetrical clamping plates 9 are movably connected to one side of the fixing plate 8, which is far away from the rear side of the inner wall of the electric meter box body 1, one ends of the two clamping plates 9, which are far away from the fixing plate 8, are clamped on the surface of the supporting rod 5, an arc-shaped groove is formed in the right side of the clamping plate 9, the supporting rod 5 is clamped inside the arc-shaped groove, a second sliding groove 19 is formed in one side of the fixing, the telescopic rod 10 is fixedly connected between the two clamping plates 9, the surface of the telescopic rod 10 is fixedly sleeved with the two clamping rings 20, the reset spring 21 is fixedly connected between the two clamping rings 20, the reset spring 21 is sleeved on the surface of the telescopic rod 10, and by arranging the chute plates 3, the sliding plates 4, the supporting rods 5, the mounting holes 6, the electric energy meter 7, the fixing plate 8, the clamping plates 9, the telescopic rod 10, the first sliding groove 15, the sliding block 16, the second sliding groove 19, the clamping rings 20 and the reset spring 21, because the three sliding plates 4 are fixedly connected through the two supporting rods 5, the three sliding plates 4 are driven to be pulled outwards together by pulling out the supporting rods 5, then the electric energy meter 7 is mounted on the surface of the sliding plate 4 through the mounting holes 6 on the surface of the sliding plate 4, then the supporting rods 5 are pushed inwards, when the supporting rods 5 are in contact with the clamping plates, the support rod 5 moves inwards to drive the two clamping plates 9 to be away from each other, the telescopic rod 10 and the reset spring 21 are stretched, and meanwhile, under the action of the telescopic rod 10 and the reset spring 21, the support rod 5 continues to move inwards until being clamped by the clamping plates 9, so that the electric energy meter 7 can be conveniently fixed after being installed, and meanwhile, the electric energy meter 7 can be conveniently pulled out for display;
the top of the electric meter box body 1 is fixedly connected with a driving motor 11, the top of the electric meter box body 1 is inlaid with a bearing 12, an inner ring of the bearing 12 is fixedly sleeved with an output shaft of the driving motor 11, the top of the inner wall of the electric meter box body 1 is fixedly connected with a protective cover 13, the bottom of the protective cover 13 is provided with a plurality of vent holes 22, the vent holes 22 are uniformly distributed at the bottom of the protective cover 13 at equal intervals, the output shaft of the driving motor 11 penetrates through the bearing 12 and extends to the inside of the protective cover 13, the output shaft of the driving motor 11 is fixedly connected with blades 14, through the arrangement of the driving motor 11, the bearing 12, the protective cover 13, the blades 14, the vent holes 22 and the heat dissipation holes 23, under the action of the bearing 12, the blades 14 on the surface of the output shaft are driven to rotate together through the rotation of the driving motor 11, so as to generate cold air, and the generated hot air is discharged from the electric meter box body 1 through the heat radiation holes 23, so that the effect of radiating the electric energy meter 7 is achieved.
The working principle is as follows: because the three sliding plates 4 are fixedly connected through the two supporting rods 5, the supporting rods 5 are pulled out to drive the three sliding plates 4 to be pulled out together, then the electric energy meter 7 is installed on the surface of the sliding plate 4 through the installation holes 6 on the surface of the sliding plate 4, then the supporting rods 5 are pushed inwards, after the supporting rods 5 are contacted with the clamping plates 9, as the clamping plates 9 slide in the second sliding grooves 19 on the surface of the fixing plate 8, the supporting rods 5 move inwards to drive the two clamping plates 9 to be away from each other, so that the telescopic rods 10 and the return springs 21 are stretched, and meanwhile, under the action of the telescopic rods 10 and the return springs 21, the supporting rods 5 continue to move inwards until being clamped by the clamping plates 9, so that the electric energy meter 7 is fixed after being installed, the electric energy meter 7 is conveniently pulled out to be displayed, and simultaneously, the blades 14 on the surface of the output, then cold wind gets into the inside of ammeter case body 1 from the ventilation hole 22 of protection casing 13 bottom and dispels the heat to the electric energy meter 7 of operation to discharge in the hot-blast through louvre 23 follow ammeter case body 1 that will produce, thereby reach and carry out radiating effect to electric energy meter 7.
To sum up, the electricity meter box for electricity marketing is characterized in that the chute plates 3, the sliding plates 4, the supporting rods 5, the mounting holes 6, the electric energy meter 7, the fixing plate 8, the clamping plates 9, the telescopic rods 10, the first sliding grooves 15, the sliding blocks 16, the second sliding grooves 19, the clamping rings 20 and the return springs 21 are arranged, because the three sliding plates 4 are fixedly connected through the two supporting rods 5, the three sliding plates 4 are driven to be pulled out together by pulling out the supporting rods 5, then the electric energy meter 7 is mounted on the surface of the sliding plates 4 through the mounting holes 6 on the surface of the sliding plates 4, then the supporting rods 5 are pushed inwards, after the supporting rods 5 are contacted with the clamping plates 9, because the clamping plates 9 slide in the second sliding grooves 19 on the surface of the fixing plate 8, the supporting rods 5 move inwards to drive the two clamping plates 9 to be away from each other, the telescopic rods 10 and the return springs 21, the supporting rod 5 continues to move inwards until being clamped by the clamping plate 9, so that the electric energy meter 7 is conveniently fixed after being installed, and meanwhile, the electric energy meter 7 is conveniently pulled out for display.
Simultaneously, through setting up driving motor 11, bearing 12, protection casing 13, blade 14, ventilation hole 22 and louvre 23, under bearing 12's effect, rotation through driving motor 11 drives blade 14 on its output shaft surface and rotates together, thereby produce cold wind, then cold wind dispels the heat to the electric energy meter 7 of operation from the inside that ventilation hole 22 of protection casing 13 bottom got into ammeter case body 1, and discharge in the hot-blast through louvre 23 follow ammeter case body 1 that will produce, thereby reach and carry out radiating effect to electric energy meter 7, cooperation through first magnet piece 17 and second magnet piece 18, utilize the appeal of magnet, chamber door 2 opens and closes during the convenient show.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an ammeter case that electric power marketing was used, includes ammeter case body (1), its characterized in that: the electric meter box comprises an electric meter box body (1), wherein a box door (2) is arranged on the surface of the electric meter box body (1), the box door (2) is hinged with the electric meter box body (1) through a hinge, three sliding groove plates (3) which are arranged up and down are fixedly connected to the inner walls of the left side and the right side of the electric meter box body (1), two opposite sliding plates (4) are movably connected between the sliding grooves, two supporting rods (5) are fixedly connected between the sliding plates (4), mounting holes (6) are formed in the surface of each sliding plate (4), an electric energy meter (7) is fixedly mounted on each sliding plate (4) through each mounting hole (6), a fixing plate (8) is fixedly connected to the rear side of the inner wall of the electric meter box body (1), two symmetrical clamping plates (9) are movably connected to one side, away from the rear side of the inner wall of the electric meter box body (1), of the two clamping plates (9), a telescopic rod (10) is fixedly connected between the two clamping plates (9);
the utility model discloses a meter box, including ammeter case body (1), the top fixedly connected with driving motor (11) of ammeter case body (1), the top of ammeter case body (1) is inlayed and is had bearing (12), just the inner circle of bearing (12) cup joints with the output shaft of driving motor (11) is fixed, the top fixedly connected with protection casing (13) of ammeter case body (1) inner wall, the inside of bearing (12) and extension to protection casing (13) is worn to establish by the output shaft of driving motor (11), the output shaft fixedly connected with blade (14) of driving motor (11).
2. The electric meter box for electric marketing of claim 1, wherein: first spout (15) have been seted up to the side of chute board (3), the inside of first spout (15) is provided with slider (16), just slider (16) slide in the inside of first spout (15), one side and slide (4) fixed connection of chute board (3) are kept away from to slider (16).
3. The electric meter box for electric marketing of claim 1, wherein: the left side fixed surface of chamber door (2) is connected with first magnet piece (17), the right side fixed surface of ammeter case body (1) is connected with second magnet piece (18).
4. The electric meter box for electric marketing of claim 1, wherein: second spout (19) have been seted up to one side of keeping away from ammeter case body (1) inner wall rear side in fixed plate (8), the one end setting of splint (9) is in the inside of second spout (19), just splint (9) slide in the inside of second spout (19).
5. The electric meter box for electric marketing of claim 1, wherein: the surface of the telescopic rod (10) is fixedly sleeved with two clamping rings (20), two reset springs (21) are fixedly connected between the clamping rings (20), and the reset springs (21) are sleeved on the surface of the telescopic rod (10).
6. The electric meter box for electric marketing of claim 1, wherein: a plurality of ventilation holes (22) are formed in the bottom of the protective cover (13), and the ventilation holes (22) are evenly distributed in the bottom of the protective cover (13) at equal intervals.
7. The electric meter box for electric marketing of claim 1, wherein: the heat dissipation holes (23) are formed in the bottoms of the surfaces of the left side and the right side of the electric meter box body (1), and the heat dissipation holes (23) are located below the lowermost sliding groove plate (3).
8. The electric meter box for electric marketing of claim 1, wherein: an arc-shaped groove is formed in the right side of the clamping plate (9), and the supporting rod (5) is clamped inside the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288011.9U CN210487841U (en) | 2019-08-09 | 2019-08-09 | Ammeter case that electric power marketing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288011.9U CN210487841U (en) | 2019-08-09 | 2019-08-09 | Ammeter case that electric power marketing was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210487841U true CN210487841U (en) | 2020-05-08 |
Family
ID=70535070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921288011.9U Expired - Fee Related CN210487841U (en) | 2019-08-09 | 2019-08-09 | Ammeter case that electric power marketing was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210487841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147386A (en) * | 2020-09-02 | 2020-12-29 | 国网天津市电力公司 | Electric power meter box |
| CN114305938A (en) * | 2022-02-15 | 2022-04-12 | 福建铂利士医疗设备有限公司 | Medical ward round car |
-
2019
- 2019-08-09 CN CN201921288011.9U patent/CN210487841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147386A (en) * | 2020-09-02 | 2020-12-29 | 国网天津市电力公司 | Electric power meter box |
| CN114305938A (en) * | 2022-02-15 | 2022-04-12 | 福建铂利士医疗设备有限公司 | Medical ward round car |
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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: 20200508 Termination date: 20210809 |