CN211063277U - Touch-proof safety bus-bar for main power supply of electric box of dehumidifier - Google Patents
Touch-proof safety bus-bar for main power supply of electric box of dehumidifier Download PDFInfo
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- CN211063277U CN211063277U CN201922369856.7U CN201922369856U CN211063277U CN 211063277 U CN211063277 U CN 211063277U CN 201922369856 U CN201922369856 U CN 201922369856U CN 211063277 U CN211063277 U CN 211063277U
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- acrylic plate
- power supply
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- main power
- dehumidifier
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Abstract
The anti-touch safety bus for the main power supply of the electric box of the dehumidifier comprises an acrylic plate (1) and a threaded rod (3); at least four threaded rods (3) are mutually parallel and are vertically installed on the periphery of the copper bar (2), the outer ends of the threaded rods (3) are fixedly connected with the acrylic plate (1), the acrylic plate (1) is transparent, the edge of the acrylic plate is wider than the installation area of the copper bar (2), and the acrylic plate (1) is rectangular. Set up transparent support protective structure for female arranging, adopt to support protective structure with the threaded rod, ensure effective guard distance to block female direct contact who arranges of touching. Effectively protecting electrical busbar, non-deformable after the atress does not influence the inside direct observation of electronic box, environmental protection safety, and convenient inspection maintenance need not dismantle the guard plate, the effectual electric accident of avoiding taking place.
Description
Technical Field
The utility model relates to a female institutional advancement technique of innovating equipment device that arranges is connected to main power supply belongs to the technical field that electrical protection safety was used, and especially dehumidifier electronic box main power supply is prevented touching safety mother and is arranged.
Background
The busbar is also called as a busbar sometimes, is the name of a conductive material on electric power distribution equipment, namely a connecting copper bar or an aluminum bar of a main switch in an electric cabinet of a power supply system and a switch in each shunt circuit, is mainly used for connecting an indoor transformer to a power distribution cabinet, then to a power supply main gate and then to each shunt gate, is subjected to insulation treatment on the surface and is mainly used as a lead. The main power supply circuit and each branch line of the power distribution and supply device are led out from the busbar. The bus bar is made of flat copper without an insulating layer.
In the electrical field, a bus bar is also called a bus bar, and can be called a bus, a bus bar, and the like, and is used for connecting a plurality of electrical lines.
In the prior art, the anti-touch structure of the electric box busbar of the dehumidifier is roughly classified into the following types:
the first type: surface protection is carried out on the exposed busbar by adopting a thermoplastic sleeve; among them, the heat-shrinkable sleeve, also known as a heat-shrinkable protective sleeve, provides insulation protection for electric wires, cables and wire terminals. The product has the advantages of high-temperature shrinkage, softness, flame retardance, insulation, corrosion resistance and the like. However, the thermoplastic sleeve is adopted to protect the incoming line of the busbar structure, and the protection mode has the defects that complete protection cannot be realized, and the copper bar is exposed at the screw punching or crimping position of the copper bar; the protection device is only suitable for the protection of the whole copper bar; in addition, the protection of the thermoplastic sleeve still has certain potential safety hazard, and a user can directly touch the surface of the thermoplastic sleeve, so that the potential safety hazard is increased, and the complete safety isolation effect cannot be achieved.
The second type: adopting an epoxy resin plate, a high-temperature-resistant insulating plate or a yellow wax plate for touch prevention and protection; however, the high-temperature insulating plate yellow wax plate is a relatively common electrical protection measure, and the protection measure can play a role in complete protection, but the yellow wax plate material is hesitant to have no light transmittance, so that the condition of components behind the yellow wax plate cannot be seen, the daily condition of the components cannot be well found and checked during daily inspection, and the problems cannot be correctly and intuitively found and found under the conditions that a bus bar screw is loosened, and an electric wire is exposed and falls off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dehumidifier electronic box main power source is prevented touching safety mother and is arranged, sets up transparent support protective structure for female arranging, solves the prior art problem.
The purpose of the utility model is realized by the following technical measures: comprises an acrylic plate, a copper bar and a threaded rod; at least four threaded rods are mutually parallel and vertically arranged on the periphery of the copper bar, the outer ends of the threaded rods are fixedly connected with the acrylic plates, the acrylic plates are transparent, the edges of the acrylic plates are wider than the installation area of the copper bar, and the acrylic plates are rectangular.
In particular, at least four threaded rods are respectively vertically provided with four corners of the copper bar mounting area.
And particularly, the bottom end of the threaded rod is tiled at the bottom of the copper bar to install an insulating foam cushion layer.
In particular, the top ends of the threaded rods are respectively provided with an insulating nut.
In particular, the threaded rod is sleeved with an insulating yellow wax sleeve.
In particular, the threaded rod height is no greater than the length or width of the acrylic plate.
Particularly, the length direction of the acrylic plate is consistent with the extending direction of the copper bar.
In particular, the threaded rod is perpendicular to the acrylic plate.
The utility model discloses an advantage and effect: effectively protecting electrical busbar, non-deformable after the atress does not influence the inside direct observation of electronic box, environmental protection safety, and convenient inspection maintenance need not dismantle the guard plate, the effectual electric accident of avoiding taking place.
Drawings
Fig. 1 is a schematic view of an axial measurement structure according to embodiment 1 of the present invention.
Fig. 2 is a schematic plan view of embodiment 1 of the present invention.
The reference numerals include:
1-acrylic plate, 2-copper bar, 3-threaded rod, 4-nut and 5-insulating yellow wax sleeve.
Detailed Description
The utility model discloses the principle lies in, designs succinct protective structure, adopts to prop up protective plate structure with threaded rod 3, ensures certain protection distance to block the female direct contact who arranges of touching.
The utility model discloses a: inferior gram force board 1, copper bar 2 and threaded rod 3.
The present invention will be further explained with reference to the drawings and examples.
Example 1: as shown in the attached drawings 1 and 2, at least three threaded rods 3 are mutually parallel and vertically arranged on the periphery of a copper bar 2, the outer ends of the threaded rods 3 are fixedly connected with an acrylic plate 1, wherein the acrylic plate 1 is transparent and the edge of the acrylic plate is wider than the installation area of the copper bar 2, and the acrylic plate 1 is rectangular.
In the foregoing, at least four threaded rods 3 are respectively erected at four corners of the installation area of the copper bar 2.
In the foregoing, the bottom end of the threaded rod 3 is tiled at the bottom of the copper bar 2 to install the insulating foam cushion layer.
In the above, the top ends of the threaded rods 3 are respectively provided with an insulating nut 4.
In the above, the threaded rod 3 is sleeved with an insulating yellow wax sleeve 5.
In the foregoing, the threaded rod 3 has a height not greater than the length or width of the acrylic plate 1.
In the foregoing, the length direction of the acrylic plate 1 is consistent with the extending direction of the copper bar 2.
In the above, the threaded rod 3 is perpendicular to the acrylic plate 1.
The embodiment of the utility model provides an in, inferior gram force board 1 has fine physicochemical property: the weather resistance and the acid and alkali resistance are outstanding; the glass can reach more than 92 percent, is sixteen times of common glass, is suitable for being installed in zones which need safety particularly, has excellent insulating property, is suitable for various electrical equipment with light dead weight, is half lighter than the common glass, bears small load on buildings and supports, has bright color and high brightness, has strong plasticity which can not be compared with other materials, has large shape change, is easy to machine and form, is environment-friendly and safe, and is convenient to maintain.
In the embodiment of the utility model, the acrylic plate is 1 mm thick and 3-5mm, and is not easy to deform after being stressed. The acrylic plate 1 is used as a panel, and the protection area is determined according to the size of an actual bus; threaded rod
4 insulating yellow wax sleeves 5 with the lengths of 10-15cm are used as insulating sheaths, 4 are arranged on the 6, and 8M 6 specifications are arranged on the screw cap 4.
The embodiment of the utility model provides an in, threaded rod 3 both had played the support installation effect to inferior gram force board 1, can use nut 4 fixed to it again to, position about can accomplishing to adjust in height, it is nimble convenient, be suitable for and use at multiple occasion. On the protection of electrical busbar, the installation height of 10-15cm determined by the threaded rod 3 effectively protects the busbar, and simultaneously, the busbar can be prevented from being touched by hands, so that the human body safety protection effect is good, the installation mode of the threaded rods 3 on four corners is more convenient to install, and the installation method can be applied to both the incoming line of the busbar support and the outgoing line position of the busbar.
The embodiment of the utility model provides an in, confirm earlier that the female size that arranges that needs the protection, the inferior gram force board 1 of the suitable size of customization begins to install. Find 4 threaded rods 3 fixed points on the acrylic plate 1 and punch holes to install the threaded rods 3. An insulating yellow wax sleeve 5 of 10-15cm is selected to be sleeved on the threaded rod 3, one screw cap 4 is fixed on the end part of the threaded rod 3, the acrylic plate 1 is placed on the screw cap, and the other screw cap 4 is fixed. An acrylic plate 1 with good light transmission is adopted as a protective material to be matched with an electrical support of a threaded rod 3, and an electrical busbar is protected.
The embodiment of the utility model provides a, compare with the installation backplate of current yellow wax board, on original protection basis, have more audio-visual understanding to the electronic box inside. The machine is in the inspection maintenance, and the staff can be through the good ya keli board 1 of light transmissivity, and the condition on female arranging is seen to the audio-visual, need not dismantle the guard plate, can prevent that pressure is not hard up, and the cable conductor drops, phenomenon such as cable conductor crust is ageing, meetting under this kind of condition, discovery solution problem hidden danger that can be timely, the effectual electric accident that avoids taking place.
Claims (8)
1. The anti-touch safety bus for the main power supply of the electric box of the dehumidifier comprises an acrylic plate (1) and a threaded rod (3); the copper bar fixing device is characterized in that at least four threaded rods (3) are mutually parallel and are vertically installed on the periphery of a copper bar (2), the outer ends of the threaded rods (3) are fixedly connected with an acrylic plate (1), the acrylic plate (1) is transparent and the edge of the acrylic plate is wider than the installation area of the copper bar (2), and the acrylic plate (1) is rectangular.
2. The touch-proof safety busbar for the main power supply of the dehumidifier electric box of claim 1, wherein at least four threaded rods (3) are respectively vertically installed at four corners of the installation area of the copper bar (2).
3. The touch-proof safety busbar for the main power supply of the dehumidifier electric box of claim 1, wherein an insulating foam cushion layer is flatly arranged at the bottom end of the threaded rod (3) at the bottom of the copper bar (2).
4. The main power supply touch-proof safety busbar of a dehumidifier electric box of claim 1, wherein the top ends of the threaded rods (3) are respectively provided with an insulating nut (4).
5. The touch-proof safety busbar for the main power supply of the electric box of the dehumidifier as claimed in claim 1, wherein an insulating yellow wax sleeve (5) is sleeved outside the threaded rod (3).
6. The touch-proof safety busbar for the main power supply of the dehumidifier electric box of claim 1, wherein the height of the threaded rod (3) is not more than the length or the width of the acrylic plate (1).
7. The touch-proof safety busbar for the main power supply of the dehumidifier cabinet of claim 1, wherein the length direction of the acrylic plate (1) is consistent with the extending direction of the copper bar (2).
8. The touch-proof safety busbar for the main power supply of the dehumidifier electric box of claim 1, wherein the threaded rod (3) is perpendicular to the acrylic plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369856.7U CN211063277U (en) | 2019-12-25 | 2019-12-25 | Touch-proof safety bus-bar for main power supply of electric box of dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369856.7U CN211063277U (en) | 2019-12-25 | 2019-12-25 | Touch-proof safety bus-bar for main power supply of electric box of dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063277U true CN211063277U (en) | 2020-07-21 |
Family
ID=71590239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369856.7U Active CN211063277U (en) | 2019-12-25 | 2019-12-25 | Touch-proof safety bus-bar for main power supply of electric box of dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211063277U (en) |
-
2019
- 2019-12-25 CN CN201922369856.7U patent/CN211063277U/en active Active
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