CN219801552U - Ammeter box for electric power metering - Google Patents
Ammeter box for electric power metering Download PDFInfo
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- CN219801552U CN219801552U CN202321299864.9U CN202321299864U CN219801552U CN 219801552 U CN219801552 U CN 219801552U CN 202321299864 U CN202321299864 U CN 202321299864U CN 219801552 U CN219801552 U CN 219801552U
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- meter box
- electric meter
- sealing
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- box
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- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000005611 electricity Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric meter box for electric power metering, which comprises an electric meter box body, wherein moving plates are arranged on two sides of an inner cavity of the electric meter box body, first supporting springs are fixedly arranged on the upper end and the lower end of the outer side of each moving plate, a fixed plate is fixedly arranged at the outer end of each first supporting spring, the outer side of each fixed plate is fixedly arranged with the inner wall of the electric meter box body, a sealing plate is fixedly arranged on the front surface of each moving plate, a front sealing gasket is arranged on the front surface of each sealing plate, a box door is rotatably arranged on the front surface of each electric meter box body, and transverse sealing gaskets are arranged on the upper side and the lower side of the back surface of each box door in a clamping mode. According to the utility model, the sealing structure is added at the connection part of the inner wall of the electric meter box and the box door, so that the sealing performance of the closed box door can be improved, and rainwater attached to the surface of the electric meter box can not enter the electric meter box when the electric meter box is used outdoors, so that the internal components are effectively protected.
Description
Technical Field
The utility model relates to the technical field of ammeter boxes, in particular to an ammeter box for electric power metering.
Background
The ammeter box is an important power device in a power distribution and power monitoring system, and an instrument for measuring electric energy is arranged in the ammeter box and can display the electric consumption through a numerical value.
The utility model provides an electricity meter box for electric power metering, which has the following patent numbers: CN 213457071U, including the ammeter case body, the interior bottom wall fixedly connected with U shaped plate of ammeter case body, the equal fixed mounting in the left and right sides of U shaped plate has the fan, the equal fixedly connected with installation piece in the left and right sides of U shaped plate, two the equal swing joint in inside of installation piece has the connecting rod, two the equal rotation in bottom of connecting rod is connected with the backup pad. This ammeter case for electric power measurement, through rotating rotatory handle, make the rotary rod rotate, make two second bevel gears rotate, drive two first bevel gears and rotate, make two second gear rotate, drive two first gear rotations, make two connecting rods respectively at the inside rotatory upward movement of two first gears, make the top of two connecting rods remove to two post inslot, make two backup pads upwards move, make the gyro wheel and the ground contact of both sides, thereby the transportation of ammeter case body of being convenient for, but foretell ammeter case can not be used outdoors, the restriction of application limitation can receive application range, the junction at the chamber door easily produces great clearance simultaneously, thereby it causes the damage to components and parts to lead to the surface rainwater entering inside when outdoor use.
Disclosure of Invention
The utility model aims to provide an ammeter box for electric power metering, which has the advantage of good sealing performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ammeter case for electric power measurement, includes the ammeter box, ammeter box inner chamber's both sides all are provided with the movable plate, the upper and lower both ends in the movable plate outside are all fixed mounting has first supporting spring, the outer fixed mounting of first supporting spring has the fixed plate, the outside of fixed plate and the inner wall fixed mounting of ammeter box, the front fixed mounting of movable plate has the closing plate, the front of closing plate is provided with leading sealed pad, the front of ammeter box rotates installs the chamber door, the equal joint in upper and lower both sides at chamber door back is installed horizontal sealed pad, the equal fixed mounting in the left and right sides at chamber door back has vertical sealed pad, the positive upper and lower both sides of closing plate are all fixed mounting has second supporting spring, the front end of second supporting spring and the back fixed mounting of leading sealed pad.
As a preferable scheme, the two sides of the top and the bottom of the ammeter box body are fixedly provided with positioning plates, and positioning holes are formed in the surfaces of the positioning plates.
As the preferable scheme, both ends of movable plate are all fixed mounting has the sliding block, the outer end of sliding block imbeds in the inner wall of ammeter box and sliding connection.
As the preferable scheme, the upper and lower both sides of ammeter box inner chamber are all fixed mounting has the sealing strip, the sealing strip closely laminates with the horizontal sealing pad at chamber door back.
As the preferable scheme, the outer end of closing plate extends to the inside of ammeter box and sliding connection, and leading sealing gasket closely laminates with the vertical sealing gasket at chamber door back simultaneously, the outer end of closing plate is located the front of fixed plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the sealing structure is added at the connection part of the inner wall of the electric meter box and the box door, so that the sealing performance of the closed box door can be improved, and rainwater attached to the surface of the electric meter box can not enter the electric meter box when the electric meter box is used outdoors, so that the internal components are effectively protected.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram showing the cooperation of a movable plate and a fixed plate according to the present utility model;
FIG. 3 is a right side view of the seal plate and front gasket arrangement of the present utility model;
fig. 4 is a rear view of the structure of the door of the present utility model.
In the figure: 1. an ammeter box; 2. a sliding block; 3. a moving plate; 4. a fixing plate; 5. a front sealing pad; 6. a first support spring; 7. a sealing strip; 8. a transverse gasket; 9. a vertical gasket; 10. a door; 11. a second support spring; 12. a positioning plate; 13. and (5) sealing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model: the utility model provides an ammeter case for electric power measurement, including ammeter box 1, ammeter box 1 inner chamber's both sides all are provided with movable plate 3, the upper and lower both ends in the movable plate 3 outside are all fixed mounting has first supporting spring 6, the outer fixed mounting of first supporting spring 6 has fixed plate 4, the outside of fixed plate 4 and the inner wall fixed mounting of ammeter box 1, the front fixed mounting of movable plate 3 has closing plate 13, closing plate 13's front is provided with leading sealed pad 5, the front of ammeter box 1 rotates and installs chamber door 10, the equal joint in upper and lower both sides at chamber door 10 back is installed horizontal sealed pad 8, the equal fixed mounting in left and right sides at chamber door 10 back has vertical sealed pad 9, the positive upper and lower both sides of closing plate 13 are all fixed mounting has second supporting spring 11, the front end and the back fixed mounting of leading sealed pad 5 of second supporting spring 11.
Through above-mentioned technical scheme, through the connection position increase seal structure at the inner wall of ammeter case and chamber door 10, the leakproofness after multiplicable chamber door 10 is closed makes this ammeter case surface adhesion's rainwater can not get into the inside of ammeter case when outdoor use, and then effectually protects inside components and parts.
The two sides of the top and the bottom of the ammeter box body 1 are fixedly provided with positioning plates 12, and positioning holes are formed in the surfaces of the positioning plates 12.
Through above-mentioned technical scheme, can install ammeter box 1 with the bolt cooperation through locating plate 12 and locating hole to be connected ammeter box 1 and wall body fast.
Both ends of the movable plate 3 are fixedly provided with sliding blocks 2, and the outer ends of the sliding blocks 2 are embedded into the inner wall of the electric meter box body 1 and are in sliding connection.
Through above-mentioned technical scheme, can carry out spacingly through slider 2 to the direction of movement of movable plate 3, it is inseparabler to be connected with chamber door 10 to close the back leading sealing gasket 5 at chamber door 10, avoids the clearance department to intake and causes the damage to interior components and parts.
Sealing strips 7 are fixedly arranged on the upper side and the lower side of the inner cavity of the electric meter box body 1, and the sealing strips 7 are tightly attached to a transverse sealing gasket 8 on the back surface of a box door 10.
Through above-mentioned technical scheme, can increase the leakproofness of chamber door 10 after closing through sealing strip 7, avoid producing too big clearance.
The outer end of closing plate 13 extends to the inside of ammeter box 1 and sliding connection, and leading sealed pad 5 closely laminates with the vertical sealed pad 9 of chamber door 10 back simultaneously, and the outer end of closing plate 13 is located the front of fixed plate 4.
Through above-mentioned technical scheme, with closing plate 13 setting in the inside space region of ammeter box 1, can laminate the slip with its inner wall to drive leading sealed pad 5 and move by a small margin.
The working principle of the utility model is as follows: the front sealing gasket 5 is extruded by the second supporting spring 11 to move forwards after the box door 10 is closed and is contacted with the vertical sealing gasket 9, the sealing strip 7 inside the electric meter box body 1 is contacted with the transverse sealing gasket 8, meanwhile, the first supporting spring 6 drives the moving plate 3 to move, one end of the sealing plate 13 on the front face of the moving plate 3 extends to move towards the inside of the electric meter box body 1 and forms an effective sealing structure, and rainwater on the surface is prevented from entering the inside.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. Electric meter box for electric power metering, including ammeter box (1), its characterized in that: the utility model discloses a meter box, including ammeter box (1), fixed plate (4), sealing plate (13), front fixed mounting of ammeter box (1), front sealed pad (5) are provided with in front of movable plate (3), front of ammeter box (1) rotates and installs chamber door (10), the equal joint in upper and lower both sides at chamber door (10) back installs horizontal sealed pad (8), the equal fixed mounting in left and right sides at chamber door (10) back has vertical sealed pad (9), the equal fixed mounting in both sides of front of sealing plate (13) has second supporting spring (11), the front of second supporting spring (11) and the back fixed mounting of front sealed pad (5).
2. The electricity meter box for electricity metering according to claim 1, wherein: the electric meter box is characterized in that positioning plates (12) are fixedly arranged on two sides of the top and the bottom of the electric meter box body (1), and positioning holes are formed in the surfaces of the positioning plates (12).
3. The electricity meter box for electricity metering according to claim 1, wherein: both ends of the movable plate (3) are fixedly provided with sliding blocks (2), and the outer ends of the sliding blocks (2) are embedded into the inner wall of the electric meter box body (1) and are in sliding connection.
4. The electricity meter box for electricity metering according to claim 1, wherein: sealing strips (7) are fixedly arranged on the upper side and the lower side of the inner cavity of the electric meter box body (1), and the sealing strips (7) are tightly attached to a transverse sealing gasket (8) on the back surface of a box door (10).
5. The electricity meter box for electricity metering according to claim 1, wherein: the outer end of the sealing plate (13) extends to the inside of the ammeter box body (1) and is in sliding connection, meanwhile, the front sealing gasket (5) is tightly attached to the vertical sealing gasket (9) on the back of the refrigerator door (10), and the outer end of the sealing plate (13) is located on the front face of the fixing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299864.9U CN219801552U (en) | 2023-05-26 | 2023-05-26 | Ammeter box for electric power metering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299864.9U CN219801552U (en) | 2023-05-26 | 2023-05-26 | Ammeter box for electric power metering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801552U true CN219801552U (en) | 2023-10-03 |
Family
ID=88184147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321299864.9U Active CN219801552U (en) | 2023-05-26 | 2023-05-26 | Ammeter box for electric power metering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801552U (en) |
-
2023
- 2023-05-26 CN CN202321299864.9U patent/CN219801552U/en active Active
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