CN214337303U

CN214337303U - Regulation type second grade block terminal of multiple mounting means

Info

Publication number: CN214337303U
Application number: CN202120120819.7U
Authority: CN
Inventors: 魏丽湾; 王治; 刘苏飞
Original assignee: Shanghai Weilai Architectural Decoration Design Engineering Co ltd
Current assignee: Shanghai Weilai Architectural Decoration Design Engineering Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-01
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a regulation type second grade block terminal of multiple mounting means, including block terminal main part and block terminal bottom hole, the below of block terminal main part is provided with the louvre, and the top of block terminal main part is provided with transparent observation window, the side of flexible support column upper arm is provided with flexible support column fixed orifices, and the surface of flexible support column fixed orifices is provided with fixing bolt, the inside of block terminal bottom fixing base is provided with block terminal bottom fixed orifices, the side of block terminal main part is provided with block terminal side fixed orifices, and the bottom of block terminal main part is provided with block terminal bottom hole. This regulation type second grade block terminal side fixed orifices base of multiple mounting means provides and installs the condition on wall or perpendicular object with the block terminal main part, has broken through traditional block terminal and can only install block terminal bottom fixing base at ground or the tradition of high platform, provides multiple mounting means.

Description

Regulation type second grade block terminal of multiple mounting means

Technical Field

The utility model relates to a regulation type block terminal technical field specifically is a regulation type second grade block terminal of multiple mounting means.

Background

The distribution box is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the distribution box mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. Distribution boxes are classified into movable distribution boxes and fixed distribution boxes in a breaker mounting mode; or according to different structures of the cabinet body, the cabinet body can be divided into an open distribution box, a metal closed distribution box and a metal closed armored distribution box; the high-voltage distribution box, the medium-voltage distribution box, the low-voltage distribution box and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

Regulation type secondary distribution box on market receives the restraint of geographical position and environment more in use, the mounted position is few, it is inconvenient to adjust, and receive sleet invasion and attack easily at sleet weather, it wets to intake, most current block terminal can not carry out altitude mixture control, place staff's inspection when low-lying department and watch very inconvenient, and some block terminals are in inside more components and parts during operation, the heat of production is dispersed and is not gone out, can't effectively cool down, block terminal work efficiency is influenced, be unfavorable for block terminal performance, for this, we provide the regulation type secondary distribution box of a multiple mounting means.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a regulation type second grade block terminal of multiple mounting means, receive the restraint of geographical position and environment in use with the regulation type second grade block terminal on the market that proposes in solving above-mentioned background art more, the mounted position is few, it is inconvenient to adjust, and receive sleet invasion and attack easily in sleet weather, it wets to intake, most current most block terminals can not carry out altitude mixture control, it is not convenient very to place staff's inspection when low-lying department, and there are some block terminals in inside more components and parts during operation, the heat of production is dispersed and is not gone out, can't effectively cool down, influence block terminal work efficiency, be unfavorable for the problem that the block terminal exert effect.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-installation adjusting type two-stage distribution box comprises a distribution box main body and a distribution box bottom line hole, wherein heat dissipation holes are formed below the distribution box main body, a transparent observation window is arranged above the distribution box main body, a base with side fixing holes is arranged on the left side of the heat dissipation holes, a box door opening and closing rotating shaft is arranged on the left side of the transparent observation window, a lock hole is formed in the right side of the distribution box main body, an upper telescopic support column arm is arranged below the heat dissipation holes, a lower telescopic support column arm is arranged below the upper telescopic support column arm, a fixing hole for a telescopic support column is formed in the side of the upper telescopic support column arm, a fixing bolt is arranged on the outer surface of the fixing hole for the telescopic support column, a distribution box base is arranged below the distribution box base, a distribution box bottom fixing seat is arranged below the distribution box base, a distribution box bottom fixing hole is formed in the distribution box bottom fixing seat, the top of transparent observation window is provided with block terminal ceiling pillar, and the top of block terminal ceiling pillar is provided with the block terminal ceiling, the side of block terminal main part is provided with block terminal side fixed orifices, and the bottom of block terminal main part is provided with block terminal bottom part line hole.

Preferably, a hollowed-out net structure is formed between the heat dissipation holes and the distribution box body, and the heat dissipation holes are provided with groups.

Preferably, the base with the side fixing holes is connected with the distribution box body in a welding mode, and the base with the side fixing holes is tightly attached to the side face of the distribution box body.

Preferably, be welded connection between flexible support column upper arm and the distribution box main part, and constitute the intercommunication structure between flexible support column lower arm and the flexible support column upper arm to be swing joint between flexible support column lower arm and the flexible support column upper arm, flexible support column lower arm can run through in the inside of flexible support column upper arm simultaneously.

Preferably, the distribution box ceiling forms a semi-surrounding structure with the distribution box main body through the distribution box ceiling strut, the distribution box ceiling and the distribution box ceiling strut are connected in a welding mode, and the distribution box ceiling strut and the distribution box main body are connected in a welding mode.

Preferably, be welded connection between block terminal base and the flexible support column underarm, and be welded connection between block terminal bottom fixing base and the block terminal base to there is block terminal bottom fixed orifices to run through in the inside of block terminal bottom fixing base.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable secondary distribution box with multiple installation modes is provided with the heat dissipation holes, so that heat generated when components in the distribution box main body work can be fully dispersed, working conditions favorable for the distribution box are provided under hot weather or extreme conditions, the influence of temperature problems on the working efficiency of the distribution box is reduced, the condition that the distribution box main body is installed on a wall surface or a vertical object is provided by the base with the holes fixed on the side surface, the tradition that the traditional distribution box only can install the fixing base at the bottom of the distribution box on the ground or a high platform is broken through, multiple installation modes are provided, when the distribution box is required to be installed at a low-lying position, the height of the distribution box main body can be improved by the telescopic supporting columns, proper height adjustment can be carried out, workers can conveniently check the interior of the distribution box main body through the transparent observation windows, and the ceiling of the distribution box can effectively protect the distribution box main body from rain and snow in rainy or other extreme weathers, avoid distribution box main part inside components and parts to wet influence work, improve the effective operating time of distribution box main part, the inside distribution box bottom fixed orifices that is provided with of distribution box bottom fixing base, and have certain radian between distribution box bottom fixing base and the distribution box base, can install at the mesa of hollow uneven ground or other unevennesses like this, provide multiple mounting means, adapt to different operational environment.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is a schematic view of the bottom view structure of the present invention;

fig. 5 is a schematic view of the structure of the telescopic supporting pillar of the present invention.

In the figure: 1. a distribution box main body; 2. heat dissipation holes; 3. a box door opening and closing rotating shaft; 4. a base with holes is fixed on the side surface; 5. a transparent viewing window; 6. a lock hole; 7. the upper arm of the telescopic supporting column; 8. fixing the bolt; 9. a telescopic support column lower arm; 10. a distribution box ceiling strut; 11. a ceiling of the distribution box; 12. a distribution box base; 13. a fixed base at the bottom of the distribution box; 14. fixing holes are formed in the side faces of the distribution boxes; 15. a telescopic support column fixing hole; 16. a fixing hole is formed in the bottom of the distribution box; 17. distribution box bottom portion line hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable two-stage distribution box with multiple installation modes comprises a distribution box main body 1 and a distribution box bottom line hole 17, a heat dissipation hole 2 is arranged below the distribution box main body 1, a transparent observation window 5 is arranged above the distribution box main body 1, a base 4 with a side fixing hole is arranged on the left side of the heat dissipation hole 2, a box door opening and closing rotating shaft 3 is arranged on the left side of the transparent observation window 5, a lock hole 6 is arranged on the right side of the distribution box main body 1, an upper telescopic support column arm 7 is arranged below the heat dissipation hole 2, a lower telescopic support column arm 9 is arranged below the upper telescopic support column arm 7, a fixing hole 15 for a telescopic support column is arranged on the side of the upper telescopic support column arm 7, a fixing bolt 8 is arranged on the outer surface of the fixing hole 15 for the telescopic support column, a distribution box base 12 is arranged below the lower telescopic support column arm 9, and a fixing base 13 for the distribution box bottom is arranged below the distribution box base 12, distribution box bottom fixing base 13's inside is provided with distribution box bottom fixed orifices 16, and transparent observation window 5's top is provided with distribution box ceiling pillar 10, and distribution box ceiling pillar 10's top is provided with distribution box ceiling 11, and distribution box main part 1's side is provided with distribution box side fixed orifices 14, and distribution box main part 1's bottom is provided with distribution box bottom part line hole 17.

The utility model discloses in: a hollow net structure is formed between the heat dissipation holes 2 and the distribution box

main body

1, and 2 groups of heat dissipation holes 2 are arranged; the heat dissipation holes 2 can fully disperse heat generated during operation of components in the distribution box main body 1, provide favorable working conditions for the distribution box in hot weather or extreme conditions, and reduce the influence of temperature problems on the working efficiency of the distribution box.

The utility model discloses in: the side fixing base with holes 4 is welded with the distribution box main body 1, and the side fixing base with holes 4 is tightly attached to the side of the distribution box main body 1; the side fixing hole base 4 provides the condition that the distribution box main body 1 is installed on the wall or a vertical object, breaks through the tradition that the traditional distribution box can only install the distribution box bottom fixing base 13 on the ground or a high platform, and provides multiple installation modes.

The utility model discloses in: the upper telescopic supporting column arm 7 is in welded connection with the distribution box main body 1, a communicating structure is formed between the lower telescopic supporting column arm 9 and the upper telescopic supporting column arm 7, the lower telescopic supporting column arm 9 is movably connected with the upper telescopic supporting column arm 7, and the lower telescopic supporting column arm 9 can penetrate through the inner part of the upper telescopic supporting column arm 7; sometimes the block terminal must be installed when low-lying department, and telescopic support column can improve block terminal main part 1's height, can carry out appropriate altitude mixture control, and the staff of being convenient for inspects block terminal main part 1 inside through transparent observation window 5.

The utility model discloses in: the distribution box ceiling 11 and the distribution box main body 1 form a semi-surrounding structure through a distribution box ceiling strut 10, the distribution box ceiling 11 and the distribution box ceiling strut 10 are in welded connection, and the distribution box ceiling strut 10 and the distribution box main body 1 are in welded connection; when sleet or other extreme weather, block terminal ceiling 11 can effectively protect block terminal main part 1 not receive sleet infringement, avoids 1 inside components and parts of block terminal main part to wet influence work, improves block terminal main part 1's effective operating time.

The utility model discloses in: the distribution box base 12 is connected with the telescopic support column lower arm 9 in a welding mode, the distribution box bottom fixing base 13 is connected with the distribution box base 12 in a welding mode, and a distribution box bottom fixing hole 16 penetrates through the distribution box bottom fixing base 13; block terminal bottom fixing base 13 is inside to be provided with block terminal bottom fixed orifices 16, and has certain radian between block terminal bottom fixing base 13 and the block terminal base 12, can install on hollow uneven ground or other unevenness's mesa like this, provides multiple mounting means, adapts to different operational environment.

The working principle is as follows: for the adjustable secondary distribution box with multiple installation modes, firstly, an installation surface is selected according to the working environment of the distribution box, if bottom installation is carried out, a bottom fixing seat 13 of the distribution box is fixed on the installation surface by screwing screws in bottom fixing holes 16 of the distribution box, proper telescopic supporting column fixing holes 15 are selected, fixing bolts 8 are screwed, the telescopic lengths of upper arms 7 of telescopic supporting columns and lower arms 9 of telescopic supporting columns on two sides are adjusted to enable a base 12 of the distribution box to be flush with the horizontal plane, if side installation is carried out, the side surface of a main body 1 of the distribution box is tightly attached to the installation surface, the main body 1 of the distribution box is installed on the installation surface through side fixing holes 14 of the distribution box, if back installation is carried out, the back surface of a base 4 with holes is tightly attached to the installation surface, fixing screws are screwed to enable the main body 1 of the distribution box to be stable, and then lines enter the main body 1 of the distribution box through bottom wire holes 17 of the distribution box to be arranged, whether the heat dissipation holes 2 are smooth or not is checked after finishing the arrangement, whether the transparent observation window 5 is clean and bright or not is convenient for observation, whether the support columns 10 of the ceiling of the distribution box and the ceiling 11 of the distribution box are stable and firm or not is checked, and finally the distribution box main body 1 is closed by rotating the box door opening and closing rotating shaft 3 and is locked by the lock holes 6.

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. The utility model provides a regulation type second grade block terminal of multiple mounting means, includes distribution box main part (1) and distribution box bottom line hole (17), its characterized in that: the distribution box comprises a distribution box main body (1), wherein heat dissipation holes (2) are formed in the lower portion of the distribution box main body (1), a transparent observation window (5) is arranged above the distribution box main body (1), a base (4) with a hole is fixed to the side face of each heat dissipation hole (2), a box door opening and closing rotating shaft (3) is arranged on the left side of the transparent observation window (5), a lock hole (6) is formed in the right side of the distribution box main body (1), an upper telescopic support column arm (7) is arranged below each heat dissipation hole (2), a lower telescopic support column arm (9) is arranged below each upper telescopic support column arm (7), a fixing hole (15) for each telescopic support column is formed in the side face of each upper telescopic support column (7), a fixing bolt (8) is arranged on the outer surface of each fixing hole (15), a distribution box base (12) is arranged below each lower telescopic support column arm (9), and the below of block terminal base (12) is provided with block terminal bottom fixing base (13), the inside of block terminal bottom fixing base (13) is provided with block terminal bottom fixed orifices (16), the top of transparent observation window (5) is provided with block terminal ceiling pillar (10), and the top of block terminal ceiling pillar (10) is provided with block terminal ceiling (11), the side of block terminal main part (1) is provided with block terminal side fixed orifices (14), and the bottom of block terminal main part (1) is provided with block terminal bottom part line hole (17).

2. The adjustable two-stage distribution box of claim 1, wherein: a hollow net structure is formed between the heat dissipation holes (2) and the distribution box main body (1), and 2 groups of the heat dissipation holes (2) are arranged.

3. The adjustable two-stage distribution box of claim 1, wherein: the side fixing base with holes (4) is connected with the distribution box body (1) in a welding mode, and the side fixing base with holes (4) is tightly attached to the side face of the distribution box body (1).

4. The adjustable two-stage distribution box of claim 1, wherein: be welded connection between flexible support column upper arm (7) and distribution box main part (1), and constitute the intercommunication structure between flexible support column lower arm (9) and flexible support column upper arm (7) to be swing joint between flexible support column lower arm (9) and flexible support column upper arm (7), flexible support column lower arm (9) can run through in the inside of flexible support column upper arm (7) simultaneously.

5. The adjustable two-stage distribution box of claim 1, wherein: distribution box ceiling (11) pass through distribution box ceiling pillar (10) and constitute half surrounding structure with distribution box main part (1), and be welded connection between distribution box ceiling (11) and distribution box ceiling pillar (10), be welded connection between distribution box ceiling pillar (10) and distribution box main part (1).

6. The adjustable two-stage distribution box of claim 1, wherein: be welded connection between block terminal base (12) and telescopic support post lower arm (9), and be welded connection between block terminal bottom fixing base (13) and block terminal base (12) to there is block terminal bottom fixed orifices (16) to run through in the inside of block terminal bottom fixing base (13).