CN212008709U - Adjustable junction box anti-electric shock partition plate - Google Patents
Adjustable junction box anti-electric shock partition plate Download PDFInfo
- Publication number
- CN212008709U CN212008709U CN202020439907.9U CN202020439907U CN212008709U CN 212008709 U CN212008709 U CN 212008709U CN 202020439907 U CN202020439907 U CN 202020439907U CN 212008709 U CN212008709 U CN 212008709U
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- Prior art keywords
- junction box
- plate
- baffle
- partition plate
- sliding
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- 238000005192 partition Methods 0.000 title claims abstract description 43
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000005485 electric heating Methods 0.000 abstract description 2
- 239000008236 heating water Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Abstract
In order to solve the problems of potential safety hazard, transformation waste and the like in the assembly and disassembly of the prior junction box baffle plate, the utility model provides an adjustable junction box anti-electric shock baffle plate, it is characterized by mainly comprising a first clapboard and a second clapboard which is connected with the first clapboard in a left-right sliding way, wherein one end of the first clapboard is provided with a first threaded hole used for fixing the junction box, and the first clapboard is also provided with sliding chutes distributed along the length direction, one end of the sliding chute far away from the first threaded hole is provided with a limit plate, the second partition plate is provided with a sliding block matched with the sliding groove, one end, far away from the first threaded hole, of the second partition plate is provided with a second threaded hole used for being fixed with the junction box, and only the junction box cover is modified and perfected, so that the junction box cover can be suitable for the junction boxes with different sizes, such as a three-phase three-wire junction box, a three-phase four-wire junction box and the like, universality is achieved, and all problems can be solved by one partition plate; meanwhile, the portable electric heating water heater is convenient to carry and operate, low in cost and extremely high in operability.
Description
Technical Field
The utility model relates to an electric energy meter terminal box technical field, in particular to adjustable terminal box protection against electric shock baffle.
Background
During the work of assembling and disassembling a meter and a negative control terminal on an electric energy metering site, the junction box is used for short-circuiting a current loop and disconnecting a voltage loop when the electric energy meter and the terminal are replaced so as to ensure that an open circuit does not occur in a secondary loop of the current transformer and the secondary loop of the voltage transformer does not have the short circuit or grounding effect.
The existing junction box partition plate generally isolates all terminals on a junction box from the outside, the partition plate needs to be completely removed in the process of replacing a meter and a terminal, all live terminals are exposed, certain potential safety hazards are brought to personnel and equipment, and although the hinge type junction box partition plate is arranged, the operation can be carried out by only opening the partition plate at the upper end, all the junction boxes need to be replaced, so that the waste of original junction box equipment is caused.
Disclosure of Invention
In order to solve the problem, the utility model provides an adjustable terminal box protection against electric shock baffle, the technical scheme of adoption as follows:
the utility model provides an adjustable terminal box protection against electric shock baffle, its characterized in that mainly includes first baffle and horizontal sliding connection in the second baffle of first baffle, one end is equipped with the first screw hole that is used for with the terminal box fixed on the first baffle to still be equipped with the spout that distributes along length direction on the first baffle, the one end that first screw hole was kept away from to the spout is provided with the limiting plate, be equipped with on the second baffle with spout complex slider, first screw hole one end was kept away from to the second baffle is provided with and is used for with the fixed second screw hole of terminal box.
Preferably, the second partition plate is composed of a fixed plate and a sliding plate detachably connected above the fixed plate, the sliding block is fixedly connected below the sliding plate, and the second threaded hole is formed in the fixed plate.
Preferably, the fixed plate and the sliding plate are provided with threaded holes, and the fixed plate and the sliding plate are fixedly connected through threaded bolts.
Preferably, the threaded hole on the fixing plate does not penetrate through the lower surface of the fixing plate, and the depth of the threaded hole is less than two thirds of the thickness of the fixing plate.
Preferably, the lower surface of the fixing plate is flush with the lower surface of the first partition plate.
Preferably, the first partition board and the second partition board are made of insulating materials.
The beneficial effects of the utility model reside in that: the junction box cover is only modified and improved, so that the junction box cover can be suitable for different types of junction boxes such as a three-phase three-wire junction box and a three-phase four-wire junction box, has universality, and can solve all the problems by one partition plate; meanwhile, the portable electric heating water heater is convenient to carry and operate, low in cost and extremely high in operability.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
FIG. 2 is a schematic view of a first separator
FIG. 3 is a schematic view of a second separator
The device comprises a first partition plate, a second partition plate, a sliding block, a fixing plate, a sliding chute, a sliding plate, a sliding block and a bolt, wherein the first partition plate is 1, the first threaded hole is 101, the sliding chute is 102, the limiting plate is 103.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to fig. 1-3. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.
The adjustable junction box electric shock prevention partition plate shown in fig. 1-3 mainly comprises a first partition plate 1 and a second partition plate 2, wherein the second partition plate 2 is connected above the first partition plate 1 in a left-right sliding manner, specifically, the first partition plate 1 is of a plate-shaped structure, a first threaded hole 101 is formed in the left end of the first partition plate 1, sliding grooves 102 distributed in the left-right direction are formed in the front and rear sides of the upper surface of the first partition plate 1, the sliding grooves 102 extend to the right end of the first partition plate 1, a limiting plate 103 is fixedly connected to the right end of the first partition plate 1, the width of the limiting plate 103 in the front-rear direction is larger than that of the sliding grooves 102, and the limiting plate 103 extends out of a part of the sliding grooves 102 in the front-rear; the second partition board 2 is composed of a sliding board 201 and a fixed board 203, the sliding board 201 is a plate-shaped structure, the left end of the lower surface is fixedly connected with a sliding block 202 matched with the sliding chute 102, the fixed board 203 is fixed below the left end of the sliding board 201 through a fixed bolt 205, and the fixed board 203 is provided with a second threaded hole 204.
In this embodiment, the first partition board 1 and the second partition board 2 are made of insulating material, the upper end surface of the position limiting board 103 is flush with the upper end surface of the first partition board 1, the lower surface of the fixing board 203 is flush with the lower surface of the first partition board 1, when the terminal box is installed, the relative positions of the first partition plate 1 and the second partition plate 2 are adjusted by sliding left and right according to the size of the terminal box of the electric energy meter so that the partition plates conform to the size of the terminal box, the first partition plate 1 and the second partition plate 2 are fixedly connected with the terminal box through the first threaded hole 101 and the second threaded hole 204 respectively, when the relative position between the first partition board 1 and the second partition board 2 is adjusted, the position-limiting board 103 can prevent the sliding board 201 from falling off when sliding to the right, the fixed board 203 can prevent the sliding board from falling off when sliding to the left, when the partition board needs to be disassembled, after the fixing bolt 5 is disassembled, the sliding plate 201 and the fixing plate 203 are separated, and then the sliding plate 201 is slid and pushed out to the left side.
The utility model discloses simple structure carries out simple repacking through terminal box to current and can realize to can be applicable to not unidimensional and the terminal box of size, when playing the protection against electric shock effect, also made things convenient for the dismantlement maintenance of installation and follow-up to spare part.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an adjustable terminal box protection against electric shock baffle, its characterized in that mainly includes first baffle and horizontal sliding connection in the second baffle of first baffle, one end is equipped with the first screw hole that is used for with the terminal box fixed on the first baffle to still be equipped with the spout that distributes along length direction on the first baffle, the one end that first screw hole was kept away from to the spout is provided with the limiting plate, be equipped with on the second baffle with spout complex slider, first screw hole one end was kept away from to the second baffle is provided with and is used for with the fixed second screw hole of terminal box.
2. The adjustable junction box electrical shock protection baffle of claim 1, wherein the second baffle comprises a fixed plate and a sliding plate detachably connected above the fixed plate, the sliding plate is fixedly connected below the sliding plate, and the second threaded hole is formed in the fixed plate.
3. The adjustable junction box electrical shock protection baffle of claim 2, wherein the fixed plate and the sliding plate are provided with threaded holes and are fixedly connected by threaded bolts.
4. The adjustable junction box electrical shock protection baffle of claim 3, wherein the threaded hole in the fixing plate does not penetrate through the lower surface of the fixing plate, and the depth of the threaded hole is less than two thirds of the thickness of the fixing plate.
5. The adjustable junction box electrical shock protection spacer of claim 2, wherein the lower surface of the fixing plate is flush with the lower surface of the first spacer.
6. The adjustable junction box electric shock prevention partition plate of any one of claims 1 to 5, wherein the first partition plate and the second partition plate are made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439907.9U CN212008709U (en) | 2020-03-31 | 2020-03-31 | Adjustable junction box anti-electric shock partition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439907.9U CN212008709U (en) | 2020-03-31 | 2020-03-31 | Adjustable junction box anti-electric shock partition plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212008709U true CN212008709U (en) | 2020-11-24 |
Family
ID=73421650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020439907.9U Active CN212008709U (en) | 2020-03-31 | 2020-03-31 | Adjustable junction box anti-electric shock partition plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212008709U (en) |
-
2020
- 2020-03-31 CN CN202020439907.9U patent/CN212008709U/en active Active
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| GR01 | Patent grant |