CN220857290U - Mining low-voltage distribution box - Google Patents
Mining low-voltage distribution box Download PDFInfo
- Publication number
- CN220857290U CN220857290U CN202322621280.5U CN202322621280U CN220857290U CN 220857290 U CN220857290 U CN 220857290U CN 202322621280 U CN202322621280 U CN 202322621280U CN 220857290 U CN220857290 U CN 220857290U
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- CN
- China
- Prior art keywords
- box
- sealing
- distribution box
- arc
- voltage distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009826 distribution Methods 0.000 title claims abstract description 30
- 238000005065 mining Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 230000007306 turnover Effects 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000009957 hemming Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a mining low-voltage distribution box, which comprises a box body and power components arranged in the box body, wherein the box body comprises a hinged sealing door, a top cover with a slope, a left side plate, a right side plate, a rear side plate and a bottom plate; according to the distribution box, the arc turnover baffle is arranged on the box body, and the whole metal plate is bent to form the box body, so that the outdoor protection effect of the distribution box is improved, and the influence on the operation of internal power elements caused by the entry of external rainwater is avoided.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a mining low-voltage distribution box.
Background
The distribution box is a complete device for intensively installing equipment such as a switch, an instrument and the like, the distribution box which is commonly used is made of wood and iron plates, the distribution box is convenient to stop and transmit power, plays roles in metering and judging the stop and the transmission of power, and is beneficial to maintenance and convenient to manage when circuit faults occur.
But current low voltage distribution box is in the in-service use, because low voltage distribution box self does not have rain-proof function, in the rainy day, the rainwater can be through the door gap of box, metal connecting seam etc. advance the people incasement, very easily lead to the electrical components and parts in the box and the danger of taking place the electric leakage even to reduce low voltage distribution box's practicality, and current distribution box is in order to realize rain-proof, the comparatively complicated rain-proof structure of general design realizes, thereby reaches rain-proof including setting up water absorption, movable mechanism etc. very complicacy and cost are higher.
Disclosure of utility model
In view of the prior art, the utility model aims to provide a simple mining low-voltage distribution box, which is characterized by very simple structure and better sealing rainwater-proof protection performance through structural improvement of the box body and sealing of gaps.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mining low-voltage distribution box, includes the box and installs each power component in the box, the box includes articulated sealing door, has top cap, left and right sides board, posterior lateral plate and the bottom plate of slope, the box sets up to the setting that openly is used for sealing door in a side direction, just set up protective structure between sealing door and the box, protective structure turns over the baffle and is located the sealing silica gel strip that sealing door corresponding position set up including being located the circular arc that sets up on the box, left and right sides board and bottom plate, top cap and posterior lateral plate are bent through monoblock metal sheet and are obtained.
As a further arrangement of the scheme, the arc turnover baffle plate protrudes out of the sealing matching surface of the box body and the sealing door.
As a further arrangement of the scheme, the arc angle of the arc folding baffle is larger than 180 degrees, the sealing door is provided with a rubber groove, and the sealing silica gel strip is fixedly arranged with the rubber groove by adopting a field sealing foaming process.
As the further setting of above-mentioned scheme, top cap and bottom plate all have inclination, and all are the middle part and set up towards the edge slope, the bottom plate still sets up the cable mouth, the cable mouth is located the highest department setting of bottom plate.
As a further arrangement of the scheme, the joints of the left side plate, the right side plate, the bottom plate, the top cover and the two metal plates of the rear side plate are welded, and resin sealing welding joints are arranged at the joints of the inner sides of the box body.
As the further setting of above-mentioned scheme, still be provided with the latch fitting on the sealing door, sealed silica gel strip has hem arc ring structure, hem arc ring structure and circular arc turn over the circular arc concave surface groove phase-match of baffle.
As a further arrangement of the scheme, the sealing door is hinged on the box body through a hinge, and the hinge is positioned on the outer side of the arc folding baffle.
The beneficial effects are that: the distribution box has multiple protection designs and stronger protection level, can be provided with a whole metal plate bending structure in the use process of the distribution box, and is provided with a welding seam resin filling seal, so that hidden danger of a connecting seam is reduced, external rainwater is reduced from entering from a seam after the welding seam is aged, and the opening and closing opening can be better sealed through the design of the protruding turning plate and the silica gel strip at the sealing door, thereby avoiding rainwater from directly flowing in from the opening and closing position of the sealing door and avoiding the influence of rainwater inflow on the work of an electric element.
Drawings
Fig. 1 is a schematic view of the structure of the distribution box of the present utility model.
Fig. 2 is a front view of the power distribution box of the present utility model.
Fig. 3 is a side cross-sectional view of the power distribution box of the present utility model.
Fig. 4 is an interior view of the power distribution box of the present utility model.
Description of the drawings: 1. a case; 11. arc turnover baffle plates; 2. sealing the door; 21. sealing a silica gel strip; 22. a glue groove; 23. a hemming arc ring structure; 24. a circular arc concave groove; 3. a top cover; 4. left and right side plates; 5. a rear side plate; 6. a bottom plate; 61. a cable port; 9. and a locking piece.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. In addition, the embodiments of the present utility model and the features in the embodiments may be combined with each other without collision.
The mining low-voltage distribution box as shown in figures 1-4 comprises a box body 1 and power components arranged in the box body 1, wherein the box body 1 comprises a hinged sealing door 2, a top cover 3 with a gradient, a left side plate 4, a right side plate 4, a rear side plate 5 and a bottom plate 6, the box body 1 is arranged on one side for arranging the sealing door 2, a protective structure is arranged between the sealing door 2 and the box body 1, the protective structure comprises an arc folding baffle 11 arranged on the box body 1 and a sealing silica gel strip 21 arranged at a position corresponding to the sealing door 2, the arc folding baffle 11 and the box body 1 are obtained by processing a whole metal plate, the process comprises heating the inner ring side of the plate with a square hole punched by using punching equipment, applying vertical force to the plate, the inner hole edge is bent, then pressure is gradually and horizontally applied to form a structure shown in figure 3, the structure is turned over, the manufacturing in the mode is not only unnecessary to reduce complicated work by welding, but also can avoid gaps to improve the tightness, the left side plate 4, the right side plate 4, the bottom plate 6, the top cover 3 and the rear side plate 5 are obtained by bending a whole metal plate, wherein the left side plate 4, the right side plate 4, the bottom plate 6 are bent to be U-shaped, the top cover 3 and the rear side plate 5 are bent to be inverted U-shaped, the top cover 3 also extends to a box body 1 panel matched with the front sealing door 2, an opening is dug on the plate, the sealing door 2 is used for sealing installation, and the circular arc folding baffle 11 is notable in that a punched square hole, namely the opening is square, the material of the inner ring is punched outwards through processing equipment such as a punch press and the like to form the circular arc folding baffle 11, the arc turnover baffle 11 protrudes out of the sealing matching surface of the box body 1 and the sealing door 2.
As a further arrangement of the scheme, the arc angle of the arc folding baffle 11 is larger than 180 degrees, the sealing door 2 is provided with the rubber groove 22, the sealing silica gel strip 21 is fixedly arranged with the rubber groove 22 by adopting a field sealing foaming process, the sealing foaming process is adopted in the field, and the sealing silica gel strip 21 after sealing foaming is realized by adopting a shaping die in the embodiment is of an ideal structure, so that the sealing performance can be improved.
As a further arrangement of the above solution, the top cover 3 and the bottom plate 6 are both provided with an inclination angle, and are both inclined towards the edge in the middle, the bottom plate 6 is further provided with a cable port 61, and the cable port 61 is located at the highest position of the bottom plate 6, and the purpose of this arrangement is to avoid the bottom cable port 61 being a rainwater penetration gap.
As a further arrangement of the scheme, the joints of the left side plate 4, the right side plate 6, the top cover 3 and the two metal plates of the rear side plate 5 are welded, and resin sealing welding joints are arranged at the joints of the inner sides of the box body 1.
As a further arrangement of the above scheme, the sealing door 2 is further provided with a locking piece 9, the sealing silica gel strip 21 is provided with a hemming arc ring structure 23, the hemming arc ring structure 23 is matched with the arc inner concave groove 24 of the arc folding baffle 11, the hemming arc ring structure 23 is embedded into the arc inner concave groove 24 in a locking state, and has a certain elasticity, so that the expansion of a gap can be avoided, and the elasticity of the sealing silica gel strip 21 in the embodiment can also keep silence when the sealing door 2 is closed, so that collision abrasion is reduced.
As a further arrangement of the above scheme, the sealing door 2 is hinged on the box 1 through a hinge, and the hinge is located at the outer side of the arc folding baffle 11.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The utility model provides a mining low voltage distribution box, includes box (1) and installs each power component in box (1), its characterized in that: the box (1) is including articulated sealing door (2), top cap (3) that have the slope, control curb plate (4), posterior lateral plate (5) and bottom plate (6), box (1) set up to openly be used for the setting of sealing door (2) in one side direction, just set up protective structure between sealing door (2) and box (1), protective structure is including being located the circular arc that sets up on box (1) and turning over baffle (11) and being located sealing silicon strip (21) that sealing door (2) corresponding position set up, control curb plate (4) and bottom plate (6), top cap (3) and posterior lateral plate (5) are bent through monoblock metal sheet and are obtained.
2. The mining low voltage distribution box of claim 1, wherein: the arc turnover baffle (11) is arranged on the sealing matching surface of the protruding box body (1) and the sealing door (2).
3. A mining low voltage distribution box according to claim 2, characterized in that: the arc angle of the arc folding baffle (11) is larger than 180 degrees, a rubber groove (22) is formed in the sealing door (2), and the sealing silica gel strip (21) is fixedly arranged with the rubber groove (22) by adopting a field sealing foaming process.
4. The mining low voltage distribution box of claim 1, wherein: the top cover (3) and the bottom plate (6) are both provided with an inclination angle, the middle parts of the top cover and the bottom plate are inclined towards the edges, the bottom plate (6) is further provided with a cable port (61), and the cable port (61) is located at the highest position of the bottom plate (6).
5. The mining low voltage distribution box of claim 1, wherein: the joints of the left side plate (4) and the right side plate (6) and the joints of the top cover (3) and the two metal plates of the rear side plate (5) are welded, and resin sealing welding joints are arranged at the joints of the inner sides of the box body (1).
6. A mining low voltage distribution box according to claim 3, characterized in that: the sealing door (2) is further provided with a locking piece (9), the sealing silica gel strip (21) is provided with a flanging arc ring structure (23), and the flanging arc ring structure (23) is matched with an arc inner concave groove (24) of the arc folding baffle (11).
7. The mining low voltage distribution box of claim 1, wherein: the sealing door (2) is hinged on the box body (1) through a hinge, and the hinge is positioned at the outer side of the arc folding baffle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621280.5U CN220857290U (en) | 2023-09-26 | 2023-09-26 | Mining low-voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621280.5U CN220857290U (en) | 2023-09-26 | 2023-09-26 | Mining low-voltage distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857290U true CN220857290U (en) | 2024-04-26 |
Family
ID=90787649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621280.5U Active CN220857290U (en) | 2023-09-26 | 2023-09-26 | Mining low-voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857290U (en) |
-
2023
- 2023-09-26 CN CN202322621280.5U patent/CN220857290U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |