CN211293021U - Ammeter case with raising and lowering functions - Google Patents
Ammeter case with raising and lowering functions Download PDFInfo
- Publication number
- CN211293021U CN211293021U CN201921793321.6U CN201921793321U CN211293021U CN 211293021 U CN211293021 U CN 211293021U CN 201921793321 U CN201921793321 U CN 201921793321U CN 211293021 U CN211293021 U CN 211293021U
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- China
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- electric meter
- meter box
- box body
- ammeter
- motor
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Abstract
The utility model discloses an ammeter case with raising and lowering functions, including ammeter case body, ammeter case body is hollow cuboid structure, ammeter body is installed through the bolt in ammeter case body's inside, the spout has been seted up to a pair of inside wall of ammeter case body, the internally mounted of spout has the second motor, the top of the output shaft of second motor is fixed with reciprocal lead screw. The utility model discloses a first electric putter, slide rail and slider make ammeter case body have the lift function, have improved factor of safety; the observation window is convenient to clean by arranging the second electric push rod, the mounting plate, the sleeve, the supporting legs and the second brush plate, so that the observation window is transparent and convenient to observe; through setting up second motor, fan, reciprocal lead screw and first brush board, the dust that increases the air flow and first brush board is clean has improved the radiating effect of ammeter body.
Description
Technical Field
The utility model relates to an ammeter case technical field especially relates to an ammeter case with raising and lowering functions.
Background
The electric meter is an instrument for measuring electric energy, also called electric meter, fire meter, kilowatt hour meter and electric meter box, and is made of resin-based composite material. The main components of the box body are ABS engineering plastics, polycarbonate transparent PC materials, DMC and SMC which are injection molded and pressed.
In the prior art (No. CN206020495U), an electric meter box with a lifting function comprises an electric meter box body, wherein the electric meter box body comprises a box body and a box cover, one side of the box body is connected with the box cover through a hinge, a first motor and a supporting shaft are fixedly mounted on two sides of the top of the box body respectively, the first motor is connected with one side of a pulley through a rotating shaft of the first motor, the pulley is sleeved on the supporting shaft, an electric wire is wound on the pulley, and one end of the electric wire is connected with an electric meter in an inner cavity of the box body through a limiting block.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. an observation window of the electric meter box is often polluted by impurities such as dust, so that the electric meter in the electric meter box is difficult to observe through the observation window; 2. the inside of ammeter case lacks necessary dust collector, and inside dust is too much can drop on the ammeter, probably influences the radiating effect of ammeter body like this, and then influences the measuring precision of ammeter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the ammeter case with raising and lowering functions who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric meter box with a lifting function comprises an electric meter box body, wherein the electric meter box body is of a hollow cuboid structure, the electric meter box body is mounted in the electric meter box body through bolts, a pair of inner side walls of the electric meter box body are provided with sliding grooves, a second motor is mounted in the sliding grooves, a reciprocating lead screw is fixed at the top of an output shaft of the second motor, a first motor is sleeved on the reciprocating lead screw through threads, a first brush plate is mounted on the output shaft of the first motor, a dust collection box is mounted at the bottom of the electric meter box body and is of a hollow cuboid structure, ventilation holes are formed in the side faces of the dust collection box, a first electric push rod is mounted at the bottom of the dust collection box, the top of the first electric push rod is fixedly connected with the bottom of the dust collection box, and a frame penetrates through the top of the electric meter box body, the utility model discloses a solar electric meter box, including frame, mounting panel, landing leg, spring, slide rail, electric meter box body, protective door, mounting panel, the internally mounted of frame has the fan, protective door is installed through the hinge in the front of electric meter box body, second electric putter is installed at protective door's top, second electric putter's bottom is fixed with the mounting panel, the both ends of mounting panel side are fixed with the sleeve, the landing leg has been cup jointed in telescopic top activity, install the spring between landing leg and the telescopic bottom, the one end that the mounting panel was kept away from to the landing leg is fixed with the second brush board, the.
Preferably, the side surface of the first brush plate is slidably connected with the side surface of the electric meter body.
Preferably, the inside of ventilation hole and the top of frame all are provided with dustproof cotton.
Preferably, the quantity of slide rail is two, two the slide rail all is parallel with the side of ammeter case body.
Preferably, the bottom of the interior of the electric meter box body is funnel-shaped, and the top of the dust collection box is communicated with the bottom of the electric meter box body.
Preferably, an observation window is installed on the protective door, and the side face of the second brush plate is in sliding connection with the observation window.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the electric meter box body has a lifting function by arranging the first electric push rod, the slide rail and the slide block, and the safety coefficient is improved;
2. the observation window is convenient to clean by arranging the second electric push rod, the mounting plate, the sleeve, the supporting legs and the second brush plate, so that the observation window is transparent and convenient to observe;
3. the utility model discloses in through setting up second motor, fan, reciprocal lead screw and first brush board, increase the dust cleanness that the air flows and first brush board and improved the radiating effect of ammeter body.
Drawings
Fig. 1 is a schematic structural diagram of an electric meter box with a lifting function according to the present invention;
fig. 2 is a front view of an electric meter box with a lifting function provided by the present invention;
fig. 3 is a top view of an electric meter box with a lifting function according to the present invention;
fig. 4 is the utility model provides an installation schematic diagram of mounting panel of ammeter case with raising and lowering functions.
In the figure: the electric meter box comprises an electric meter box body 1, a reciprocating screw rod 2, a first motor 3, a second motor 4, a first brush plate 5, a dust collection box 6, a vent hole 7, a first electric push rod 8, an electric meter body 9, a protective door 10, an observation window 11, a slide rail 12, a frame 13, a fan 14, a second electric push rod 15, a mounting plate 16, a sleeve 17, a spring 18, a support leg 19, a second brush plate 20 and a slide block 21.
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.
Referring to fig. 1-4, an electricity meter box with a lifting function comprises an electricity meter box body 1, wherein the electricity meter box body 1 is of a hollow cuboid structure, an electricity meter body 9 is installed inside the electricity meter box body 1 through bolts, a pair of inner side walls of the electricity meter box body 1 are provided with sliding grooves, a second motor 4 is installed inside the sliding grooves, a reciprocating lead screw 2 is fixed at the top of an output shaft of the second motor 4, a first motor 3 is sleeved on the reciprocating lead screw 2 through threads, a first brush plate 5 is installed on an output shaft of the first motor 3, a dust collection box 6 is installed at the bottom of the electricity meter box body 1, the dust collection box 6 is of a hollow cuboid structure, a ventilation hole 7 is formed in the side surface of the dust collection box 6, a first electric push rod 8 is installed at the bottom of the dust collection box 6, the top of the first electric push rod 8 is fixedly connected with the bottom of the dust collection box 6, frame 13's internally mounted has fan 14, protective door 10 is installed through the hinge in the front of ammeter case body 1, second electric putter 15 is installed at protective door 10's top, second electric putter 15's bottom is fixed with mounting panel 16, the both ends of mounting panel 16 side are fixed with sleeve 17, landing leg 19 has been cup jointed in sleeve 17's top activity, install spring 18 between landing leg 19 and the bottom of sleeve 17, the one end that mounting panel 16 was kept away from to landing leg 19 is fixed with second brush board 20, the rear side of ammeter case body 1 is fixed with slider 21, sliding connection has slide rail 12 on slider 21.
Wherein, the side of first brush board 5 and the side of ammeter body 9 sliding connection.
Wherein, the inside of ventilation hole 7 and the top of frame 13 all are provided with dustproof cotton.
Wherein, the quantity of slide rail 12 is two, and two slide rails 12 all are parallel with the side of ammeter case body 1.
Wherein, the inside bottom of ammeter case body 1 is for leaking hopper-shaped, and the top of dust collection box 6 and the bottom intercommunication of ammeter case body 1.
Wherein, install observation window 11 on guard gate 10, the side of second brush board 20 and observation window 11 sliding connection.
The working principle is as follows: the first electric push rod 8 and the slide rail 12 of the device are fixed on a wall, when the height of the electric meter box body 1 needs to be adjusted, the first electric drag rod 8 is started, the first electric push rod 8 pushes the whole device upwards, and the electric meter box body 1 slides in the slide rail 12 through the slide block 21 at the moment, so that the stability of the electric meter box body 1 is kept, and the safety coefficient of the electric meter box body 6 is improved;
when the observation window 11 is polluted, the second electric push rod 15 is started, the second electric push rod 15 drives the mounting plate 16, the mounting plate 16 drives the sleeve 17, the sleeve 17 drives the supporting legs 19, the supporting legs 19 drive the second brush plate 20, the second brush plate 20 is enabled to be more attached to the observation window 11 through the pressure of the springs 18 on the supporting legs 19, the surface of the observation window 11 is cleaned, and the observation window 11 is enabled to be transparent so as to be convenient for observation;
when the dust on ammeter body 9 is too much, start first motor 3, second motor 4 and fan 14, fan 14 filters the air through dustproof cotton and insufflates in ammeter case body 1, second motor 4 drives reciprocal lead screw 2, reciprocal lead screw 2 drives first motor 3 through screw drive, first motor 3 drives first brush board 5, first brush board 5 brushes at ammeter body 9's side, clean ammeter body 9, the dust falls into in dust collection box 8, be collected by dust collection box 8, the dust through increasing air flow and first brush board 5 cleans the radiating effect that has improved ammeter body 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electric meter box with a lifting function comprises an electric meter box body (1) and is characterized in that the electric meter box body (1) is of a hollow cuboid structure, an electric meter body (9) is installed inside the electric meter box body (1) through bolts, a pair of inner side walls of the electric meter box body (1) are provided with sliding chutes, a second motor (4) is installed inside the sliding chutes, a reciprocating lead screw (2) is fixed at the top of an output shaft of the second motor (4), a first motor (3) is sleeved on the reciprocating lead screw (2) through threads, a first brush plate (5) is installed on the output shaft of the first motor (3), a dust collection box (6) is installed at the bottom of the electric meter box body (1), the dust collection box (6) is of a hollow cuboid structure, and ventilation holes (7) are formed in the side faces of the dust collection box (6), the electric meter box is characterized in that a first electric push rod (8) is installed at the bottom of the dust collection box (6), the top of the first electric push rod (8) is fixedly connected with the bottom of the dust collection box (6), a frame (13) penetrates through the top of the electric meter box body (1), a fan (14) is installed inside the frame (13), a protective door (10) is installed on the front surface of the electric meter box body (1) through hinges, a second electric push rod (15) is installed at the top of the protective door (10), a mounting plate (16) is fixed at the bottom of the second electric push rod (15), sleeves (17) are fixed at two ends of the side surface of the mounting plate (16), supporting legs (19) are movably sleeved at the tops of the sleeves (17), springs (18) are installed between the supporting legs (19) and the bottom of the sleeves (17), and a second brush plate (20) is fixed at one end, far away from the mounting plate (16), of, the rear side of ammeter case body (1) is fixed with slider (21), sliding connection has slide rail (12) on slider (21).
2. An electricity meter box with lifting function as claimed in claim 1, characterized in that the side of said first brush plate (5) is slidingly connected with the side of the meter body (9).
3. An electricity meter box with lifting function according to claim 1, characterized in that the inside of the ventilation hole (7) and the top of the frame (13) are provided with dustproof cotton.
4. The ammeter box with the lifting function as claimed in claim 1, wherein the number of the sliding rails (12) is two, and both the sliding rails (12) are parallel to the side surface of the ammeter box body (1).
5. The electric meter box with the lifting function as claimed in claim 1, wherein the bottom inside the electric meter box body (1) is funnel-shaped, and the top of the dust collection box (6) is communicated with the bottom of the electric meter box body (1).
6. The ammeter box with lifting function as claimed in claim 1, wherein said protection door (10) is provided with an observation window (11), and the side surface of said second brush plate (20) is slidably connected with said observation window (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793321.6U CN211293021U (en) | 2019-10-24 | 2019-10-24 | Ammeter case with raising and lowering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793321.6U CN211293021U (en) | 2019-10-24 | 2019-10-24 | Ammeter case with raising and lowering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211293021U true CN211293021U (en) | 2020-08-18 |
Family
ID=72033475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921793321.6U Expired - Fee Related CN211293021U (en) | 2019-10-24 | 2019-10-24 | Ammeter case with raising and lowering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211293021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578167A (en) * | 2020-12-02 | 2021-03-30 | 黄德安 | Meter box for three-phase electric energy information acquisition |
-
2019
- 2019-10-24 CN CN201921793321.6U patent/CN211293021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578167A (en) * | 2020-12-02 | 2021-03-30 | 黄德安 | Meter box for three-phase electric energy information acquisition |
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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 |
Granted publication date: 20200818 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |