CN213546904U

CN213546904U - Rainproof device for outdoor distribution box

Info

Publication number: CN213546904U
Application number: CN202022284722.8U
Authority: CN
Inventors: 张强; 曹秋彩; 鲁鹏超; 高启辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-25
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a rain-proof device for outdoor distribution box, including first casing, the bottom welding of first casing has two U-shaped plates, the welding of one side of U-shaped plate has the dead lever, the one end of dead lever is welded with first casing, the inside sliding connection of second slide rail has the second slider, the inside of first casing is equipped with the third casing, one side of second slider and third casing welding; when the device is used, the first connecting rod is arranged to be matched with the second connecting rod to drive the fixing plate to be separated from the third shell when the third shell is separated from the first shell, and the fixing plate is matched with the third shell to carry out rain protection, so that the rain shielding range of the device is expanded, and workers can conveniently overhaul the distribution box in rainy days; the second sliding block is arranged to slide in the second sliding rail, so that the stability of the third shell during movement is enhanced, the first sliding block is arranged to slide in the first sliding rail, and the movement direction of the second connecting rod is limited.

Description

Rainproof device for outdoor distribution box

Technical Field

The utility model relates to an auxiliary assembly technical field for the block terminal specifically is a rain insensitive device for outdoor block terminal.

Background

The distribution box has the advantages of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limitation of places, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, is a control center for reasonably distributing electric energy by various components in a power supply line, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, is also a key for acquiring satisfaction of users on power supply quality, improves the operation reliability of the power distribution box, is a target for creating quality engineering, is made of wood and metal, and has more protection grades because of metal distribution boxes and more metal.

The block terminal is generally installed in the open air, sets up the device that keeps off the rain at the block terminal top usually and protects the block terminal, prevents that the block terminal from receiving the rainwater erosion to lead to the corrosion, and the current block terminal is with the rain board that keeps off that the device that keeps off the rain is the single structure mostly, and when overcast and rainy weather overhauld the block terminal, be not convenient for keep off the rain protection to staff's work area.

The invention is disclosed in China: CN201921223223.9 discloses a block terminal with flexible canopy that keeps off, the device makes the device can keep off the rain protection to staff's work area when overhauing through setting up parts such as the flexible chamber of flexible canopy cooperation, and the overcast and rainy weather of being convenient for overhauls the block terminal, but the device's protection face is single, and the scope of keeping off the rain receives flexible chamber size restriction, for this, provides a rain insensitive device for outdoor block terminal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rain insensitive device for outdoor distribution box.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rainproof device for an outdoor distribution box comprises a first shell, wherein two U-shaped plates are welded at the bottom of the first shell, a fixed rod is welded at one side of each U-shaped plate, one end of the fixed rod is welded with the first shell, two second sliding rails are installed on two sides of the interior of the first shell, a second sliding block is connected to the interior of each second sliding rail in a sliding manner, a third shell is arranged in the first shell, one side of each second sliding block is welded with the third shell, a first sliding rail is installed on one side of the interior of the third shell, two first sliding blocks are connected to the interior of each first sliding rail in a sliding manner, a second connecting rod is welded at one side of each first sliding block, a fixed plate is welded at one end of each second connecting rod, one side of each fixed plate penetrates through the third shell, one end of each second connecting rod penetrates through the third shell, and one end of each second connecting rod penetrating through the third shell is hinged to a first connecting, one end of the first connecting rod is hinged to the first shell through a third pin shaft, and a handle is welded to one side of the third shell.

Preferably, a second clamping block is welded on one side of the second sliding block, a second limiting block is welded on one side of the inside of the second sliding rail, a second clamping groove is formed in one side of the inside of the second limiting block, and the second clamping block is connected with the second limiting block in a clamping mode through the second clamping groove.

Preferably, a first limiting block is welded on one side of the inside of the second sliding rail, a first clamping groove is formed in one side of the inside of the first limiting block, a first clamping block is welded on one side of the second sliding block, and the first clamping block is connected with the first limiting block in a clamped mode through the first clamping groove.

Preferably, one side of the inside of the U-shaped plate is provided with a threaded hole.

Preferably, one side of the U-shaped plate is hinged to a second shell through a first pin shaft, a rubber block is bonded inside the second shell, and a third clamping groove is formed in one side of the rubber block.

Preferably, one side of the second shell is welded with a first threaded pore plate, one side of the U-shaped plate is welded with a second threaded pore plate, the inner thread of the first threaded pore plate is connected with a bolt, and one end of the bolt is in threaded connection with the second threaded pore plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a rain insensitive device for outdoor distribution box possesses following beneficial effect:

when the device is used, the first connecting rod is arranged to be matched with the second connecting rod to drive the fixing plate to be separated from the third shell when the third shell is separated from the first shell, and the fixing plate is matched with the third shell to carry out rain protection, so that the rain protection range of the device is expanded, and workers can conveniently overhaul the distribution box in rainy days;

and secondly, the second sliding block is arranged to slide in the second sliding rail, so that the stability of the third shell during movement is enhanced, and the first sliding block is arranged to slide in the first sliding rail to limit the movement direction of the second connecting rod.

Drawings

Fig. 1 is a schematic view of the internal structure of a first housing according to the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic diagram of the internal structure of the second housing according to the present invention.

In the figure: 1. a first housing; 2. a U-shaped plate; 3. a second housing; 4. fixing the rod; 5. a first pin shaft; 6. a grip; 7. a third housing; 8. a fixing plate; 9. a first slider; 10. a second pin shaft; 11. a first link; 12. a third pin shaft; 13. a first stopper; 14. a first card slot; 15. a second slide rail; 16. a first clamping block; 17. a second slider; 18. a second fixture block; 19. a second card slot; 20. a second limiting block; 21. a second link; 22. a first slide rail; 23. a rubber block; 24. a third card slot; 25. a bolt; 26. a first threaded orifice plate; 27. a second threaded orifice plate; 28. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a rainproof device for an outdoor distribution box comprises a first shell 1, two U-shaped plates 2 are welded at the bottom of the first shell 1, a fixing rod 4 is welded at one side of each U-shaped plate 2, one end of each fixing rod 4 is welded with the first shell 1, two second sliding rails 15 are mounted at two sides inside the first shell 1, second sliding blocks 17 are connected inside the second sliding rails 15 in a sliding manner, a third shell 7 is arranged inside the first shell 1, one side of each second sliding block 17 is welded with the third shell 7, a first sliding rail 22 is mounted at one side inside the third shell 7, two first sliding blocks 9 are connected inside the first sliding rails 22 in a sliding manner, a second connecting rod 21 is welded at one side of each first sliding block 9, a fixing plate 8 is welded at one end of each second connecting rod 21, one side of each fixing plate 8 penetrates through the third shell 7, one end of each second connecting rod 21, which penetrates through the third shell 7, and is hinged with a first, one end of the first connecting rod 11 is hinged with the first shell 1 through a third pin 12, and a handle 6 is welded on one side of the third shell 7.

In this embodiment, specifically: a second clamping block 18 is welded on one side of the second sliding block 17, a second limiting block 20 is welded on one side of the inside of the second sliding rail 15, a second clamping groove 19 is formed in one side of the inside of the second limiting block 20, the second clamping block 18 is clamped with the second limiting block 20 through the second clamping groove 19, and the second clamping block 18 is arranged to be matched with the second limiting block 20 and the second clamping groove 19 to fix the position of the second sliding block 17 after the third shell 7 is pulled out of the first shell 1.

In this embodiment, specifically: a first limiting block 13 is welded on one side inside the second sliding rail 15, a first clamping groove 14 is formed in one side inside the first limiting block 13, a first clamping block 16 is welded on one side of the second sliding block 17, the first clamping block 16 is clamped with the first limiting block 13 through the first clamping groove 14, and the first clamping block 16 is arranged to be matched with the first limiting block 13 and the first clamping groove 14 to fix the position of the second sliding block 17 when the third shell 7 is pushed into the first shell 1.

In this embodiment, specifically: threaded hole 28 is seted up to inside one side of U-shaped plate 2, sets up threaded hole 28 cooperation U-shaped plate 2 and is convenient for be fixed in the top of block terminal with this device.

In this embodiment, specifically: one side of U-shaped board 2 articulates through first round pin axle 5 has second casing 3, and the inside bonding of second casing 3 has block rubber 23, and third draw-in groove 24 has been seted up to one side of block rubber 23, sets up 3 cooperation block rubber 23 of second casing and protects the junction of this device and block terminal.

In this embodiment, specifically: one side welding of second casing 3 has first screw thread orifice plate 26, and one side welding of U-shaped board 2 has second screw thread orifice plate 27, and the internal thread of first screw thread orifice plate 26 is connected with bolt 25, and the one end and the second screw thread orifice plate 27 threaded connection of bolt 25 set up the position of bolt 25 cooperation first screw thread orifice plate 26 and second screw thread orifice plate 27 with second casing 3 and fix.

To sum up, the working principle and the working process of the rainproof device for the outdoor distribution box are that when the rainproof device is used, the rainproof device is fixed on the top of the distribution box through the matching of parts such as screws and the like and the threaded hole 28, the second shell 3 is rotated, the connection part of the rainproof device and the distribution box is protected through the matching of the rubber block 23 and the third clamping groove 24, the bolt 25 is rotated, one end of the bolt enters the second threaded hole plate 27, the position of the second shell 3 is fixed, the distribution box is protected from rain through the first shell 1 during normal use, when the distribution box is overhauled in rainy days, the handle 6 is pulled, the second sliding block 17 is driven to slide in the second sliding rail 15, the first clamping block 16 is separated from the first clamping groove 14, the second clamping block 18 is clamped in the second clamping groove 19, the first connecting rod 11 is matched with the second connecting rod 21 to drive the first sliding block 9 to slide in the first sliding rail 22, and the third shell 7 is separated from the first shell 1, the fixing plate 8 is removed from the third housing 7, and rain protection is performed on a working area of a worker during maintenance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rain insensitive device for outdoor distribution box, comprising a first housing (1), characterized in that: the bottom of the first shell (1) is welded with two U-shaped plates (2), one side of each U-shaped plate (2) is welded with a fixing rod (4), one end of each fixing rod (4) is welded with the first shell (1), two second sliding rails (15) are installed on two sides of the inside of the first shell (1), a second sliding block (17) is connected to the inside of each second sliding rail (15) in a sliding mode, a third shell (7) is arranged inside the first shell (1), one side of each second sliding block (17) is welded with the third shell (7), a first sliding rail (22) is installed on one side of the inside of the third shell (7), two first sliding blocks (9) are connected to the inside of each first sliding rail (22) in a sliding mode, a second connecting rod (21) is welded on one side of each first sliding block (9), and a fixing plate (8) is welded at one end of each second connecting rod (21), one side of the fixing plate (8) runs through the third shell (7), one end of the second connecting rod (21) running through the third shell (7) is hinged to the first connecting rod (11) through the second pin shaft (10), one end of the first connecting rod (11) is hinged to the first shell (1) through the third pin shaft (12), and the handle (6) is welded to one side of the third shell (7).

2. The flashing device for outdoor switchgears of claim 1 wherein: a second clamping block (18) is welded on one side of the second sliding block (17), a second limiting block (20) is welded on one side of the inside of the second sliding rail (15), a second clamping groove (19) is formed in one side of the inside of the second limiting block (20), and the second clamping block (18) is connected with the second limiting block (20) in a clamping mode through the second clamping groove (19).

3. The flashing device for outdoor switchgears of claim 1 wherein: first stopper (13) have been welded to inside one side of second slide rail (15), first draw-in groove (14) have been seted up to inside one side of first stopper (13), first fixture block (16) have been welded to one side of second slider (17), first fixture block (16) are through first draw-in groove (14) and first stopper (13) joint.

4. The flashing device for outdoor switchgears of claim 1 wherein: one side of the inside of the U-shaped plate (2) is provided with a threaded hole (28).

5. The flashing device for outdoor switchgears of claim 1 wherein: one side of U-shaped board (2) articulates through first round pin axle (5) has second casing (3), the inside bonding of second casing (3) has block rubber (23), third draw-in groove (24) have been seted up to one side of block rubber (23).

6. The flashing device for outdoor switchgears of claim 5 wherein: one side welding of second casing (3) has first screw thread orifice plate (26), one side welding of U shaped plate (2) has second screw thread orifice plate (27), the internal thread of first screw thread orifice plate (26) is connected with bolt (25), the one end and the second screw thread orifice plate (27) threaded connection of bolt (25).