CN215267124U - High-low voltage distribution equipment - Google Patents
High-low voltage distribution equipment Download PDFInfo
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- CN215267124U CN215267124U CN202121365873.4U CN202121365873U CN215267124U CN 215267124 U CN215267124 U CN 215267124U CN 202121365873 U CN202121365873 U CN 202121365873U CN 215267124 U CN215267124 U CN 215267124U
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Abstract
The utility model discloses a high-low voltage distribution equipment, it has solved that prior art threading is inconvenient, has the potential safety hazard scheduling problem, its characterized in that: set up by the protection casing in business turn over line round hole department, fastening nut (12), U type bolt (13) and hide detachable protector (6) that orifice plate (14) constitute, the protection casing is by perpendicular mounting panel (8), horizontal bedplate (7) and two side shields (11) constitute, perpendicular mounting panel (8) are through the bolt fastening in business turn over line round hole top that lateral wall (2) upper portion set up, two slot hole (10) have been set up on horizontal bedplate (7), hide orifice plate (14) top and set up horizontal hem (15), and locate to set up the round hole corresponding U type bolt (13), will hide orifice plate (14) and U type bolt (13) through nut (12) and fix on the protection casing. The indoor and outdoor power distribution equipment has the advantages of reasonable structure, convenience in disassembly, safety, reliability, elegant appearance and the like, and can be widely applied to installation of various indoor and outdoor power distribution equipment.
Description
Technical Field
The utility model belongs to supply the distribution field, especially, relate to a high-low voltage distribution equipment.
Background
At present, most of power distribution systems are cabinet-type substations composed of a high-voltage chamber, a transformer chamber and a low-voltage chamber, and wire inlet and outlet circular holes arranged above the side wall of a cabinet body are needed for leading in high-voltage wires and leading out low-voltage electricity. At present, a common method is to dig a round hole above the side wall of the cabinet body and then introduce or penetrate out the incoming and outgoing lines from the round hole, and the side wall of the cabinet body is thin and easy to cut or even cut off the cable, so that the normal operation of the power supply equipment is influenced. Therefore, some production enterprises arrange the elbow pipe interfaces at the wire inlet and outlet, which solves some problems, but is inconvenient for the cable to be led in or out, and brings trouble to the actual operation; some production enterprises adopt the waterproof cable joint, so that the use cost is high, the number of the special waterproof cable joints before installation is basically in one-to-one correspondence with the number of the cables, the number of the cables is difficult to confirm in the actual production process, and the cable joint is difficult to popularize and apply due to the inconvenience in operation. Meanwhile, the key switch box door is normally opened and closed in a horizontal mode, and once maintenance personnel do not lock the box door in time, the box door is wetted by rainwater for a long time, so that potential safety hazards are easily caused.
Disclosure of Invention
An object of the utility model is to provide a rational in infrastructure, dismantle convenient, safe and reliable, pleasing to the eye big and big high-low voltage distribution equipment.
The technical scheme of the utility model is that: it includes cabinet door, lateral wall, cabinet top, the cabinet bottom, stabilizer blade and business turn over line round hole, business turn over line round hole sets up the rear on the both sides wall, round hole department has set up by the protection casing at business turn over line, fastening nut, the detachable protector that U type bolt and blind plate constitute, the vertical mounting panel that the protection casing was tailor by the steel sheet and is buckled and form, horizontal bedplate and two side shields constitute, set up the mounting hole on the vertical mounting panel, fix the business turn over line round hole top that lateral wall upper portion set up with vertical mounting panel through the bolt, two slot holes have been set up on the horizontal bedplate, blind plate top has set up horizontal hem, and correspond U type bolt department on horizontal hem and set up the round hole, will blind plate and U type bolt fastening on the protective housing through the nut. The U-shaped bolt is made of round steel with the diameter not less than 8 mm.
Further, set up many pairs of protection casing mounting holes on the lateral wall of business turn over line round hole top, made the protection casing can reciprocate to the messenger passes the cable of business turn over line round hole and can effectively avoid cabinet wall to cut the damage.
Furthermore, a key switch box is arranged above the cabinet door, a box door of the key switch box is hinged to the upper edge of the box body through a hinge, and a door lock is arranged below the box door.
Furthermore, the cabinet top is formed by bending and welding stainless steel plates, and the top surface of the cabinet top is in a roof shape consisting of a front short inclined plane and a rear long inclined plane.
The beneficial effects of the utility model reside in that: because the upper portion of cabinet body lateral wall business turn over wire hole has set up many pairs of protection casing mounting hole to make the protection casing adjust from top to bottom according to actual conditions, pass through U type bolt fastening behind the business turn over cable passing business turn over wire hole, make the cable not contact with cabinet wall (cabinet wall thickness is no longer than 2MM, like the sword is sharp, our U type bolt is not less than 8MM cylinder structure), thereby avoided the damage of lateral wall steel sheet to the cable. When cables do not need to penetrate through the wire inlet and outlet holes in the side wall, the side wall holes can be plugged through the nuts only by sleeving the hole shielding plates on the U-shaped bolts, and rainwater is prevented from entering the cabinet body. Simultaneously, this neotype apron can be dismantled, if the user need adorn the special water joint of cable, only need to lap down the trompil can. The box door is opened from bottom to top, and even if the box door is forgotten to be locked after maintenance, the box door can be closed automatically under the action of self gravity. Has the advantages of reasonable structure, convenient disassembly, reliable fixation, elegant appearance and the like, and can be widely applied to the requirements of various indoor and outdoor power distribution equipment.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall left-side view structure of the present invention;
FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 4 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 5 is a schematic view of the partial front view structure of the present invention;
fig. 6 is a schematic view of the structure of the present invention from the right side.
In the figure: 1 is the cabinet door, 2 is the lateral wall, 3 is the cabinet top, 4 is the cabinet bottom, 5 is the stabilizer blade, 6 is for dismantling protector, 7 is horizontal bedplate, 8 is perpendicular mounting panel, 9 is the mounting hole, 10 is the slot hole, 11 is the side shield, 12 is fastening nut, 13 is U type bolt, 14 is for hiding the orifice plate, 15 is the horizontal hem, 16 is the short inclined plane, 17 is long inclined plane, 18 is the box body, 19 is the box door, 20 is the lock, 21 is the hinge.
Detailed Description
As shown in the figure, high low voltage distribution equipment comprises cabinet door 1, lateral wall 2, cabinet top 3, cabinet bottom 4, stabilizer blade 5 and business turn over line round hole etc. business turn over line round hole sets up rear on both sides wall 2, has set up the protection device 6 dismantled by protection casing, fastening nut 12, U type bolt 13 and hiding the orifice plate 14 and constitute in business turn over line round hole department, and the protection casing is tailor by the steel sheet and buckles the perpendicular mounting panel 8 that forms, horizontal bedplate 7 and two side shields 11 and constitute, has set up mounting hole 9 on the perpendicular mounting panel 8, fixes the business turn over line round hole top that 2 upper portions of lateral wall set up with perpendicular mounting panel 8 through the bolt. In order to avoid the cabinet body lateral wall steel sheet from cutting and damaging the cable, set up many pairs of protection casing mounting holes on the lateral wall 2 of business turn over line round hole top to make the protection casing can reciprocate, prevent cable and cabinet wall contact. Two slot holes 10 are formed in the horizontal seat plate 7, a horizontal folding edge 15 is arranged above the hole shielding plate 14, round holes are formed in the horizontal folding edge 15 corresponding to the U-shaped bolts 13, the hole shielding plate 14 and the U-shaped bolts 13 are fixed on the protective cover through nuts 12, and round steel with the diameter not smaller than 8mm is selected for the U-shaped bolts 13 to be manufactured. A key switch box is arranged above the cabinet door 1, a box door 19 of the key switch box is hinged to the upper edge of a box body 18 through a hinge 21, and a door lock 20 is arranged below the box door. The cabinet top 3 is formed by bending and welding stainless steel plates, and the top surface of the cabinet top is in a roof shape consisting of a front short inclined surface 16 and a rear long inclined surface 17. Implement the utility model discloses the time, when needs pass the cable conductor in the business turn over line round hole, only need to hide orifice plate 14 and take off, treat that business turn over cable passes and fixes through U type bolt 13 behind the business turn over wire hole, make cable and protection casing bedplate plane contact to the damage of lateral wall steel sheet to the cable has been avoided. When the cable does not need to pass through the inlet and outlet cable, the hole shielding plate 14 only needs to be fixedly installed at the round hole of the inlet and outlet cable through the U-shaped bolt 13. The novel cabinet has the advantages of reasonable structure, convenience in disassembly, reliability in fixation, attractive and elegant appearance and the like, can effectively prevent the side wall of the cabinet from cutting and damaging cables, can prevent rainwater from entering the cabinet, and can be widely applied to the requirements of various indoor and outdoor power distribution equipment.
Claims (5)
1. The utility model provides a high low voltage distribution equipment, it includes cabinet door (1), lateral wall (2), cabinet top (3), cabinet end (4), stabilizer blade (5) and business turn over line round hole, its characterized in that: the round holes of the incoming and outgoing lines are arranged at the rear parts of the two side walls (2), the detachable protective device (6) consisting of a protective cover, a fastening nut (12), a U-shaped bolt (13) and a hole shielding plate (14) is arranged at the round holes of the incoming and outgoing lines, the protective cover consists of a vertical mounting plate (8) formed by cutting and bending a steel plate, a horizontal seat plate (7) and two side baffles (11), the vertical mounting plate (8) is provided with a mounting hole (9), a vertical mounting plate (8) is fixed above a wire inlet and outlet circular hole arranged at the upper part of the side wall (2) through a bolt, two slot holes (10) are arranged on the horizontal seat plate (7), a horizontal folding edge (15) is arranged above the hole covering plate (14), round holes are arranged on the horizontal folded edge (15) corresponding to the U-shaped bolts (13), the hole-shielding plate (14) and the U-shaped bolt (13) are fixed on the protective cover through a nut (12).
2. A high and low voltage power distribution apparatus according to claim 1, wherein: and a plurality of pairs of protective cover mounting holes are formed in the side wall (2) above the round holes for the incoming and outgoing lines.
3. High and low voltage distribution apparatus according to claim 1 or 2, characterized in that: a key switch box is arranged above the cabinet door (1), a box door (19) of the key switch box is hinged to the upper edge of the box body (18) through a hinge (21), and a door lock (20) is arranged below the box door.
4. A high and low voltage power distribution apparatus according to claim 3, wherein: the U-shaped bolt (13) is made of round steel with the diameter of 8-16 mm.
5. The high and low voltage power distribution apparatus of claim 4, wherein: the cabinet top (3) is formed by bending and welding stainless steel plates, and the top surface of the cabinet top is in a roof shape consisting of a front short inclined surface (16) and a rear long inclined surface (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365873.4U CN215267124U (en) | 2021-06-20 | 2021-06-20 | High-low voltage distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365873.4U CN215267124U (en) | 2021-06-20 | 2021-06-20 | High-low voltage distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267124U true CN215267124U (en) | 2021-12-21 |
Family
ID=79481058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365873.4U Active CN215267124U (en) | 2021-06-20 | 2021-06-20 | High-low voltage distribution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267124U (en) |
-
2021
- 2021-06-20 CN CN202121365873.4U patent/CN215267124U/en active Active
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