CN214011329U - Ammeter shell protective structure - Google Patents
Ammeter shell protective structure Download PDFInfo
- Publication number
- CN214011329U CN214011329U CN202023036178.1U CN202023036178U CN214011329U CN 214011329 U CN214011329 U CN 214011329U CN 202023036178 U CN202023036178 U CN 202023036178U CN 214011329 U CN214011329 U CN 214011329U
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- Prior art keywords
- shell
- rectangular hole
- ammeter
- glass baffle
- electricity meter
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Abstract
The utility model relates to an ammeter technical field specifically is an ammeter shell protective structure, including the shell, the inside hollow structure that is of shell, the rectangular hole has been seted up to the front surface of shell, and the rear of rectangular hole and the inside that is located the shell are equipped with the glass baffle, and the outer wall of glass baffle bonds with the inner wall of shell mutually, is equipped with the sealing strip in the clearance between rectangular hole and the shell, and the rear surface welding of shell has the connecting rod, and the left and right sides of shell is equipped with the waterproof board, the utility model discloses a be equipped with the roof, shell and waterproof board etc. protect the ammeter outside, reduced the ammeter because expose outside, harm that bad weather caused to the life of ammeter has been improved, through being equipped with the glass baffle, makes also can survey and take notes the record to the data on the ammeter when need not opening protection device.
Description
Technical Field
The utility model relates to an ammeter technical field specifically is an ammeter shell protective structure.
Background
The electric meter is an electric energy meter for short, is an instrument for measuring electric energy, is also called an electric meter, a fire meter, an electric energy meter and a kilowatt hour meter, is an instrument for measuring various electric quantities, and is easily damaged when being subjected to wind, wind and sun during outdoor use, so that the service life of the electric meter is shortened. In view of this, we propose an electricity meter case protection structure.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides an ammeter shell protective structure.
The technical scheme of the utility model is that:
the utility model provides an ammeter shell protective structure, includes the shell, the inside hollow structure that is of shell, the rectangular hole has been seted up to the front surface of shell, the rear of rectangular hole just is located the inside of shell is equipped with the glass baffle, the outer wall of glass baffle with the inner wall of shell bonds mutually, the rectangular hole with be equipped with the sealing strip in the clearance between the shell, the rear surface welding of shell has the connecting rod, the left and right sides of shell is equipped with the waterproof board, the rear of shell is equipped with the apron, the front surface of apron seted up with connecting rod assorted draw-in groove, the upper surface of apron articulates there is the roof, the roof with pass through spring coupling between the waterproof board, the front surface of apron just is located the below welding of shell has the backup pad.
Preferably, the length and the width of the glass baffle plate are both greater than those of the rectangular hole, and the glass baffle plate corresponds to the center of the rectangular hole.
As the preferred technical scheme, the width of the sealing strip is matched with the width of the gap between the rectangular hole and the outer shell, and the sealing strip is tightly attached to the gap between the rectangular hole and the outer shell.
As the preferred technical scheme, the connecting rod is mutually inserted and matched with the clamping groove.
Preferably, both ends of the spring are respectively welded with the top plate and the waterproof plate.
Preferably, the length and the width of the top plate are both greater than the length and the width of the housing.
As a preferred technical scheme, threaded holes are formed in the upper surface of the cover plate and positioned at four corners.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a being equipped with roof, shell and waterproof board etc. and protecting the ammeter outside, having reduced the ammeter because expose outside, the harm that bad weather caused to the life of ammeter has been improved.
2. The utility model discloses a be equipped with the glass baffle for also can survey and record the data on the ammeter when need not open protection device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a second partial schematic structural diagram of the present invention.
In the figure:
a housing 1; a connecting rod 11; a rectangular hole 12; a cover plate 2; a card slot 21; a threaded hole 22; a top plate 3; a spring 4; a waterproof sheet 5; a support plate 6; a glass baffle 7; and a sealing strip 8.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an ammeter shell protective structure, which comprises a housing 1, 1 inside hollow structure that is of shell, rectangular hole 12 has been seted up to the front surface of shell 1, the rear of rectangular hole 12 and the inside that is located shell 1 are equipped with glass baffle 7, the outer wall of glass baffle 7 bonds with shell 1's inner wall mutually, be equipped with sealing strip 8 in the clearance between rectangular hole 12 and the shell 1, the rear surface welding of shell 1 has connecting rod 11, the left and right sides of shell 1 is equipped with waterproof board 5, the rear of shell 1 is equipped with apron 2, apron 2's front surface seted up with connecting rod 11 assorted draw-in groove 21, apron 2's upper surface articulates there is roof 3, be connected through spring 4 between roof 3 and the waterproof board 5, apron 2's front surface and the below welding that is located shell 1 have backup pad 6.
Preferably, the length and the width of the glass baffle 7 are both greater than those of the rectangular hole 12, and the glass baffle 7 corresponds to the center position of the rectangular hole 12, so that the numbers on the display screen of the electric meter can be observed conveniently through the glass baffle 7.
Preferably, the width of the sealing strip 8 matches the width of the gap between the rectangular hole 12 and the housing 1, and the sealing strip 8 is tightly attached to the gap between the rectangular hole 12 and the housing 1, so that rainwater splashed by drips is prevented from entering the interior of the housing 1 through the gap.
Preferably, the connecting rod 11 and the slot 21 are inserted into each other, so that the cover plate 2 and the housing 1 are fixed when the connecting rod 11 and the slot 21 are inserted into each other.
Preferably, the two ends of the spring 4 are respectively welded with the top plate 3 and the waterproof plate 5, the spring 4 has excellent toughness, and can drive the top plate 3 to turn over under the hinged rotation with the cover plate 2, and the position of the waterproof plate 5 is not changed.
Preferably, the top plate 3 has a length and a width greater than those of the housing 1, so that rainwater is prevented from falling on the housing 1.
As the preferred of this embodiment, the upper surface of the cover plate 2 and the four corners thereof are provided with threaded holes 22, which is convenient for installing the cover plate 2.
The utility model discloses an ammeter shell protective structure is when using, put into 1 inside the shell with the ammeter, will overturn through spring 4 with apron 2 looks articulated roof 3, the grafting cooperation of rethread connecting rod 11 and draw-in groove 21, be in the same place shell 1 and apron 2 are fixed, make shell 1 fall in backup pad 6 top, overturn roof 3 to directly over the shell 1 through spring 4 again, thereby protect 1 top of shell, when needs are taken notes to data in the ammeter, accessible glass baffle 7 observes and takes notes it, need not open shell 1.
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 (7)
1. An electricity meter case guard structure, includes shell (1), its characterized in that: the glass sealing device is characterized in that the shell (1) is internally of a hollow structure, a rectangular hole (12) is formed in the front surface of the shell (1), a glass baffle (7) is arranged in the shell (1) at the rear side of the rectangular hole (12), the outer wall of the glass baffle (7) is bonded with the inner wall of the shell (1), sealing strips (8) are arranged in gaps among the rectangular hole (12) and the shell (1), a connecting rod (11) is welded on the rear surface of the shell (1), waterproof plates (5) are arranged on the left side and the right side of the shell (1), a cover plate (2) is arranged at the rear side of the shell (1), clamping grooves (21) matched with the connecting rod (11) are formed in the front surface of the cover plate (2), a top plate (3) is hinged to the upper surface of the cover plate (2), and the top plate (3) is connected with the waterproof plates (5) through springs (4), the front surface of the cover plate (2) is welded with a support plate (6) below the shell (1).
2. An electricity meter housing protective construction as claimed in claim 1, wherein: the length and the width of the glass baffle plate (7) are both larger than those of the rectangular hole (12), and the glass baffle plate (7) corresponds to the central position of the rectangular hole (12).
3. An electricity meter housing protective construction as claimed in claim 1, wherein: the width of sealing strip (8) with rectangular hole (12) with the width phase-match in clearance between shell (1), just sealing strip (8) with rectangular hole (12) with the clearance between shell (1) closely laminates.
4. An electricity meter housing protective construction as claimed in claim 1, wherein: the connecting rod (11) and the clamping groove (21) are mutually inserted and matched.
5. An electricity meter housing protective construction as claimed in claim 1, wherein: and two ends of the spring (4) are respectively welded with the top plate (3) and the waterproof plate (5).
6. An electricity meter housing protective construction as claimed in claim 1, wherein: the length and the width of the top plate (3) are both larger than those of the shell (1).
7. An electricity meter housing protective construction as claimed in claim 1, wherein: the upper surface of the cover plate (2) is provided with threaded holes (22) at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036178.1U CN214011329U (en) | 2020-12-15 | 2020-12-15 | Ammeter shell protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023036178.1U CN214011329U (en) | 2020-12-15 | 2020-12-15 | Ammeter shell protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214011329U true CN214011329U (en) | 2021-08-20 |
Family
ID=77312373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023036178.1U Active CN214011329U (en) | 2020-12-15 | 2020-12-15 | Ammeter shell protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214011329U (en) |
-
2020
- 2020-12-15 CN CN202023036178.1U patent/CN214011329U/en active Active
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