CN216670089U - Metal ammeter case chamber door - Google Patents
Metal ammeter case chamber door Download PDFInfo
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- CN216670089U CN216670089U CN202122796927.9U CN202122796927U CN216670089U CN 216670089 U CN216670089 U CN 216670089U CN 202122796927 U CN202122796927 U CN 202122796927U CN 216670089 U CN216670089 U CN 216670089U
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Abstract
The utility model discloses a metal electric meter box door which comprises an electric meter box body, wherein one side of the outer wall of the electric meter box body is rotatably connected with a protective cover plate through a rotating shaft, a protective box door mechanism is arranged in the electric meter box body and comprises an internal box door, a first movable groove is formed in the internal box door, and the number of the first movable grooves is two. According to the utility model, the protection box door mechanism is placed in the electric meter box body, the limit screw penetrates through the limit groove to be connected with the electric meter box body according to the space in the electric meter box body, the slight adjustment is carried out according to the protection position, the second connecting plate is pulled through the height to move through the second spring, the second sealing strip is sealed with the inner wall of the electric meter box body, and the second screw is used for fixing the position, so that the limitation in use is reduced, and the electric meter box door mechanism is further suitable for different electric meter box bodies.
Description
Technical Field
The utility model is used in the technical field of electric meter boxes, and particularly relates to a metal electric meter box door.
Background
The material for manufacturing the low-voltage cable branch box body is a 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.
After the ammeter case on the current market is installed, only the chamber door can simply protect ammeter incasement portion, and current chamber door when protecting, the protecting effect is not thorough, can lead to the internals to be obstructed and lead to the short circuit scheduling problem.
Therefore, it is necessary to invent a metal electric meter box door to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a metal electric meter box door, which is characterized in that a protective box door mechanism is arranged in an electric meter box body, a limiting screw penetrates through a limiting groove to be connected with the electric meter box body according to the space in the electric meter box body, slight adjustment is carried out according to the protective position, a second connecting plate is pulled through the height, the second connecting plate is moved through a second spring, a second sealing strip is sealed with the inner wall of the electric meter box body, and the second screw is used for fixing the position, so that the limitation in use is reduced, the metal electric meter box door is further suitable for different electric meter box bodies, and the defects in the technology are overcome.
In order to achieve the above purpose, the utility model provides the following technical scheme: a metal electric meter box door comprises an electric meter box body, wherein one side of the outer wall of the electric meter box body is rotatably connected with a protective cover plate through a rotating shaft, a protective box door mechanism is arranged in the electric meter box body and comprises a built-in box door, a first movable groove is formed in the built-in box door, the number of the first movable grooves is two, the two first movable grooves are symmetrically arranged about the central axis of the built-in box door, first sliding grooves are formed in two sides of the inner wall of each first movable groove, first sliding blocks are slidably connected in the first sliding grooves, a first connecting plate is fixedly connected between the two first sliding blocks and extends to the top through the built-in box door, first springs are fixedly connected between one side of the outer wall of each first connecting plate and the inner wall of the built-in box door, the number of the first springs is multiple, and the distance between every two adjacent first springs is equal, first screw has been seted up to first connecting plate inner wall, the quantity of first screw is provided with threely, every adjacent two distance between the first screw equals, built-in chamber door inner wall one side runs through there is first screw rod, inside first screw rod extended to first screw, first connecting plate outer wall one side fixedly connected with first sealing strip.
Preferably, a second movable groove is formed in the built-in box door, second sliding grooves are formed in two sides of the inner wall of each second movable groove, a second sliding block is connected to the inner portion of each second sliding groove in a sliding mode, a second connecting plate is fixedly connected between the two second sliding blocks, and the second connecting plate penetrates through the built-in box door and extends to the top.
Preferably, a plurality of second springs are fixedly connected between one side of the outer wall of the second connecting plate and the inner wall of the built-in box door, and the distance between every two adjacent second springs is equal.
Preferably, the inner wall of the second connecting plate is provided with three second screw holes, the distance between every two adjacent second screw holes is equal, a second screw rod penetrates through one side of the inner wall of the built-in box door, and the second screw rod extends to the inside of the second screw hole.
Preferably, second connecting plate outer wall one side fixedly connected with second sealing strip, the second sealing strip is made by the silica gel material.
Preferably, built-in chamber door outer wall one side is provided with connecting plate, connecting screw rod has all been run through to the inside both sides of connecting plate, connecting screw rod extends to built-in chamber door inner wall, connecting plate cross sectional shape establishes to L shape, connecting plate is inside to run through there is the spacing groove, spacing inslot portion both sides have all been run through there is limiting screw, limiting screw outer wall screw has cup jointed limit nut, limiting screw passes through limit nut and spacing groove fixed connection.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the protection box door mechanism is placed inside the electric meter box body, the limit screw penetrates through the limit groove to be connected with the electric meter box body according to the space inside the electric meter box body, slight adjustment is carried out according to the protection position, the second connecting plate is pulled through the height to move through the second spring, the second sealing strip is sealed with the inner wall of the electric meter box body, and the second screw is used for fixing the position, so that the limitation in use is reduced, and the protection box door mechanism is further suitable for different electric meter box bodies;
2. through the width according to the protection position, stimulate first connecting plate, make first connecting plate remove through first spring, make first sealing strip and ammeter case box inner wall seal, use first screw rod to carry out the rigidity to the secondary reduces the limitation when using, further strengthens being applicable to different ammeter case boxes.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 2 is an enlarged schematic structural view of the door mechanism of the protective case of the present invention;
FIG. 3 is an enlarged schematic view of the built-in box door of the present invention;
FIG. 4 is a side view of the door of the present invention;
FIG. 5 is a schematic view of the internal cross-sectional structure of the built-in box door of the present invention;
FIG. 6 is a schematic view of the internal cross-sectional structure of the built-in box door of the present invention;
fig. 7 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Description of reference numerals:
1. a box body of the electric meter box; 2. a protective cover plate; 3. a protective chest door mechanism; 4. a built-in box door; 5. a first movable slot; 6. a first chute; 7. a first slider; 8. a first connecting plate; 9. a first spring; 10. a first screw hole; 11. a first screw; 12. a first seal strip; 13. a second movable slot; 14. a second chute; 15. a second slider; 16. a second connecting plate; 17. a second spring; 18. a second screw hole; 19. a second screw; 20. a second seal strip; 21. connecting the bottom plate; 22. connecting a screw rod; 23. a limiting groove; 24. a limit screw; 25. and a limiting nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a metal electric meter box door as shown in figures 1-7, which comprises an electric meter box body 1, wherein one side of the outer wall of the electric meter box body 1 is rotatably connected with a protective cover plate 2 through a rotating shaft, a protective box door mechanism 3 is arranged inside the electric meter box body 1, the protective box door mechanism 3 comprises an internal box door 4, two first movable grooves 5 are arranged inside the internal box door 4, two first movable grooves 5 are symmetrically arranged about the central axis of the internal box door 4, two sides of the inner wall of each first movable groove 5 are respectively provided with a first sliding groove 6, a first sliding block 7 is slidably connected inside each first sliding groove 6, a first connecting plate 8 is fixedly connected between the two first sliding blocks 7, the first connecting plate 8 penetrates through the internal box door 4 to extend to the top, a first spring 9 is fixedly connected between one side of the outer wall of the first connecting plate 8 and the inner wall of the internal box door 4, the quantity of first spring 9 is provided with a plurality ofly, every adjacent two distance between the first spring 9 equals, first screw 10 has been seted up to 8 inner walls of first connecting plate, the quantity of first screw 10 is provided with threely, every adjacent two distance between the first screw 10 equals, it has first screw rod 11 to run through on one side of the 4 inner walls of built-in chamber door, first screw rod 11 extends to inside the first screw 10, 8 outer wall one side fixedly connected with first sealing strip 12 of first connecting plate.
Further, in the above technical solution, a second movable groove 13 is formed in the internal box door 4, second sliding grooves 14 are formed in both sides of an inner wall of the second movable groove 13, a second sliding block 15 is slidably connected in the second sliding groove 14, a second connecting plate 16 is fixedly connected between the two second sliding blocks 15, and the second connecting plate 16 penetrates through the internal box door 4 and extends to the top.
Further, in the above technical solution, a plurality of second springs 17 are fixedly connected between one side of the outer wall of the second connecting plate 16 and the inner wall of the built-in box door 4, and the distance between every two adjacent second springs 17 is equal.
Further, in the above technical solution, the inner wall of the second connecting plate 16 is provided with three second screw holes 18, the distance between every two adjacent second screw holes 18 is equal, a second screw rod 19 penetrates through one side of the inner wall of the built-in box door 4, and the second screw rod 19 extends into the second screw holes 18.
Further, in the above technical scheme, second sealing strip 20 is fixedly connected to one side of the outer wall of second connecting plate 16, and second sealing strip 20 is made of a silica gel material.
Preferably, a connecting bottom plate 21 is arranged on one side of the outer wall of the built-in box door 4, connecting screw rods 22 penetrate through two sides of the inside of the connecting bottom plate 21, the connecting screw rods 22 extend to the inner wall of the built-in box door 4, the cross section of the connecting bottom plate 21 is designed to be L-shaped, a limiting groove 23 penetrates through the inside of the connecting bottom plate 21, limiting screws 24 penetrate through two sides of the inside of the limiting groove 23, limiting nuts 25 are sleeved on the outer wall of the limiting screws 24 in a threaded mode, and the limiting screws 24 are fixedly connected with the limiting groove 23 through the limiting nuts 25.
This practical theory of operation:
referring to the attached drawings 1-7 of the specification, when the device is used, the protective box door mechanism 3 is firstly placed inside the electric meter box body 1, the limiting screw 24 penetrates through the limiting groove 23 to be connected with the electric meter box body 1 according to the space inside the electric meter box body 1, slight adjustment is carried out according to the protective position, the second connecting plate 16 is pulled through the height, the second connecting plate 16 is moved through the second spring 17, the second sealing strip 20 is sealed with the inner wall of the electric meter box body 1, and the second screw 19 is used for fixing the position, so that the limitation in use is reduced, and the device is further suitable for different electric meter box bodies 1;
referring to the attached drawings 1-7 of the specification, when the device is used, the first connecting plate 8 is pulled according to the width of a protection position, the first connecting plate 8 is made to move through the first spring 9, the first sealing strip 12 is made to be sealed with the inner wall of the electric meter box body 1, the first screw rod 11 is used for fixing the position, and therefore limitation in use is reduced for the second time, and the device is further reinforced and suitable for different electric meter box bodies 1.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A metal electric meter box door comprises an electric meter box body (1) and is characterized in that one side of the outer wall of the electric meter box body (1) is rotatably connected with a protective cover plate (2) through a rotating shaft, a protective box door mechanism (3) is arranged in the electric meter box body (1), the protective box door mechanism (3) comprises a built-in box door (4), a first movable groove (5) is formed in the built-in box door (4), two first movable grooves (5) are arranged in number and are symmetrically arranged about the central axis of the built-in box door (4), first sliding grooves (6) are formed in two sides of the inner wall of each first movable groove (5), a first sliding block (7) is slidably connected in each first sliding groove (6), a first connecting plate (8) is fixedly connected between the two first sliding blocks (7), and the first connecting plate (8) penetrates through the built-in box door (4) and extends to the top, fixedly connected with first spring (9) between first connecting plate (8) outer wall one side and built-in chamber door (4) inner wall, the quantity of first spring (9) is provided with a plurality ofly, every adjacent two distance between first spring (9) equals, first screw (10) have been seted up to first connecting plate (8) inner wall, the quantity of first screw (10) is provided with threely, every adjacent two distance between first screw (10) equals, it has first screw rod (11) to run through on built-in chamber door (4) inner wall one side, first screw rod (11) extend to inside first screw (10), first connecting plate (8) outer wall one side fixedly connected with first sealing strip (12).
2. The metal electric meter box door of claim 1, wherein: a second movable groove (13) is formed in the built-in box door (4), second sliding grooves (14) are formed in two sides of the inner wall of each second movable groove (13), second sliding blocks (15) are connected to the inner portions of the second sliding grooves (14) in a sliding mode, a second connecting plate (16) is fixedly connected between the second sliding blocks (15), and the second connecting plate (16) penetrates through the built-in box door (4) and extends to the top.
3. The metal electric meter box door of claim 2, wherein: second springs (17) are fixedly connected between one side of the outer wall of the second connecting plate (16) and the inner wall of the built-in box door (4), a plurality of second springs (17) are arranged, and the distance between every two adjacent second springs (17) is equal.
4. The metal electric meter box door of claim 2, wherein: second screw holes (18) are formed in the inner wall of the second connecting plate (16), the number of the second screw holes (18) is three, the distance between every two adjacent second screw holes (18) is equal, a second screw rod (19) penetrates through one side of the inner wall of the built-in box door (4), and the second screw rod (19) extends to the inside of the second screw holes (18).
5. The metal electric meter box door of claim 2, wherein: second connecting plate (16) outer wall one side fixedly connected with second sealing strip (20), second sealing strip (20) are made by the silica gel material.
6. The metal electric meter box door of claim 1, wherein: built-in chamber door (4) outer wall one side is provided with connecting baseplate (21), connecting screw rod (22) have all been run through to the inside both sides of connecting baseplate (21), connecting screw rod (22) extend to built-in chamber door (4) inner wall, L shape is established to connecting baseplate (21) cross sectional shape, connecting baseplate (21) inside is run through has spacing groove (23), spacing screw rod (24) have all been run through to the inside both sides of spacing groove (23), spacing nut (25) have been cup jointed to spacing screw rod (24) outer wall screw thread, spacing screw rod (24) are through spacing nut (25) and spacing groove (23) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796927.9U CN216670089U (en) | 2021-11-16 | 2021-11-16 | Metal ammeter case chamber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796927.9U CN216670089U (en) | 2021-11-16 | 2021-11-16 | Metal ammeter case chamber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216670089U true CN216670089U (en) | 2022-06-03 |
Family
ID=81783797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796927.9U Active CN216670089U (en) | 2021-11-16 | 2021-11-16 | Metal ammeter case chamber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216670089U (en) |
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2021
- 2021-11-16 CN CN202122796927.9U patent/CN216670089U/en active Active
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