CN212085636U

CN212085636U - Box-type substation

Info

Publication number: CN212085636U
Application number: CN202020651950.1U
Authority: CN
Inventors: 李会亮; 李得召; 孙志尚; 冯振昌; 李耀辉
Original assignee: Henan Zhongkun Industrial Co ltd
Current assignee: Henan Zhongkun Industrial Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-04
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a box-type transformer substation, which comprises a top cover and an upper layer bracket, wherein a top hoisting ring is arranged at the central position of the top cover, a fire-fighting equipment box is arranged below the upper layer bracket, a fixing frame is arranged inside the fire-fighting equipment box, a base plate is arranged below the fire-fighting equipment box, a box door is arranged on the right side of the fire-fighting equipment box, the middle part of the box door is provided with a dustproof heat dissipation hole, the right side of the box door is provided with a right side bracket, the left side surface of the right side bracket is provided with a right side fixing snap ring, the left side insulation vibration damping rubber strip and the right side insulation vibration damping rubber strip are arranged at the left side and the right side of the insulation mounting plate respectively, so that the vibration generated by the heat dissipation equipment of the transformer substation during working can not be transmitted to the insulation mounting plate of the fixed electric appliance, and the phenomena of electric appliance connection and loosening and falling of a wire terminal due to the vibration of a transformer substation box body after long-term use can not occur.

Description

Box-type substation

Technical Field

The utility model belongs to the technical field of the transformer substation is relevant, concretely relates to box-type substation.

Background

The box-type transformer substation is also called a prefabricated substation or a prefabricated substation, is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulating, totally-closed and movable steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which is built up after civil construction of the transformer substation. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.

The prior art has the following problems: the inside electrical apparatus installation fixed plate of power distribution station generally need install more electrical apparatus switch, and inside heat calorific capacity is great, and consequently the power distribution station is furnished with the heat abstractor that the heat-sinking capability is strong when using, can produce stronger vibration when the heat dissipation, can make fixed electrical apparatus appear not hard up phenomenon after using for a long time, can also lead to the wire to drop the condition such as equipment electric leakage and take place when serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type substation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type substation comprises a top cover and an upper layer bracket, wherein a top hoisting ring is arranged at the central position of the top cover, a fire-fighting equipment box is arranged below the upper layer bracket, a fixed frame is arranged inside the fire-fighting equipment box, a base plate is arranged below the fire-fighting equipment box, a box door is arranged on the right side of the fire-fighting equipment box, dustproof heat dissipation holes are formed in the middle part of the box door, a right side bracket is arranged on the right side of the box door, a right side fixed snap ring is arranged on the left side surface of the right side bracket, a right side insulating vibration-damping rubber strip is arranged on the left side of the right side fixed snap ring, an insulating mounting plate is arranged on the left side of the right side insulating vibration-damping rubber strip, a left side insulating vibration-damping rubber strip is arranged on the left side of the insulating mounting plate, the upper surface of the base plate is provided with a bottom wire inlet.

Preferably, insulating mounting panel and left side insulating damping rubber strip, right side insulating damping rubber strip are adhesive connection, threaded through-hole has been seted up on the surface of insulating mounting panel and has made things convenient for the installation of electrical part fixed, the fixed snap ring in right side is welded connection with the right side support, the left side support is welded connection with the fixed snap ring in left side, the fixed snap ring in right side is welded connection with the right side support, the insulating damping rubber strip in left side passes through screw fixed connection with the fixed snap ring in left side, the insulating damping rubber strip in right side passes through screw fixed connection with the fixed snap ring in right side.

Preferably, the up end and the upper strata leg welded connection of right side support, the lower terminal surface and the bed plate welded connection of right side support, the right side fixedly connected with chamber door of right side support, the up end and the upper strata leg welded connection of left side support, the lower terminal surface and the bed plate welded connection of left side support.

Preferably, the box door is rotatably connected with the upper support and the base plate, and the dustproof heat dissipation holes are connected with the box door in a nested manner.

Preferably, the fire-fighting equipment box is fixedly connected with the box body, and the fixing frame is fixedly connected with the fire-fighting equipment box through screws.

Preferably, the top cap and upper strata support welded connection, top hoist and mount ring and top cap welded connection, the bed plate passes through buried bolt fixed connection in advance with ground.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a side fixed department sets up left side insulation damping rubber strip and right side insulation damping rubber strip respectively about insulating mounting panel, and the heat dissipation equipment of having realized the transformer substation can not transmit the insulating mounting panel of fixed electrical apparatus at the vibration that the during operation produced, can not lead to electrical apparatus to connect and the electric wire terminal emergence not hard up obscission because of transformer substation's box vibration after long-term the use.

2. The utility model discloses a set up the fire-fighting equipment case on the positive panel of transformer substation's box, placed the special fire extinguisher that is used for electrical equipment to put out a fire in the fire-fighting equipment case, be favorable to the artifical of work in time putting out a fire and save life or energy when equipment is on fire, avoid dangerous emergence.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a schematic structural view of the insulation damping composite board of the present invention;

in the figure: 1. a top cover; 2. an upper layer bracket; 3. a fire-fighting equipment box; 4. a base plate; 5. a dustproof heat dissipation hole; 6. a box door; 7. a bottom wire inlet; 8. a right side bracket; 9. a clamping ring is fixed on the right side; 10. a right side insulating vibration damping rubber strip; 11. an insulating mounting plate; 12. a left side insulating vibration damping rubber strip; 13. a clamping ring is fixed on the left side; 14. a left side bracket; 15. a fixed mount; 16. and (4) hoisting the ring at the top.

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. 1-4, the present invention provides a technical solution: a box-type substation comprises a top cover 1 and an upper layer bracket 2, wherein a top hoisting ring 16 is arranged at the central position of the top cover 1, a fire-fighting equipment box 3 is arranged below the upper layer bracket 2, a fixing frame 15 is arranged inside the fire-fighting equipment box 3, a base plate 4 is arranged below the fire-fighting equipment box 3, a box door 6 is arranged at the right side of the fire-fighting equipment box 3, a dustproof heat dissipation hole 5 is arranged at the middle part of the box door 6, a right side bracket 8 is arranged at the right side of the box door 6, a right side fixing snap ring 9 is arranged on the left side surface of the right side bracket 8, a right side insulating damping rubber strip 10 is arranged on the left side of the right side fixing snap ring 9, an insulating mounting plate 11 is arranged on the left side of the right side insulating damping rubber strip 10, a left side insulating damping rubber strip 12 is arranged on the left side of the, the upper surface of the base plate 4 is provided with a bottom wire inlet 7.

A box-type substation comprises an insulating mounting plate 11, a left insulating vibration damping rubber strip 12, a right insulating vibration damping rubber strip 10, a threaded through hole is formed in the surface of the insulating mounting plate 11 to facilitate mounting and fixing of an electric device, a right fixing snap ring 9 is welded with a right bracket 8, a left bracket 14 is welded with a left fixing snap ring 13, the right fixing snap ring 9 is welded with the right bracket 8, the left insulating vibration damping rubber strip 12 is fixedly connected with the left fixing snap ring 13 through a screw, the right insulating vibration damping rubber strip 10 is fixedly connected with the right fixing snap ring 9 through a screw, the upper end surface of the right bracket 8 is welded with an upper bracket 2, the lower end surface of the right bracket 8 is welded with a base plate 4, the right side surface of the right bracket 8 is fixedly connected with a box door, and the upper end surface of the left bracket 14 is welded with the upper bracket 2, the lower terminal surface and the bed plate 4 welded connection of left side support 14, chamber door 6 rotates with upper support 2, bed plate 4 to be connected,

dustproof louvre

5 and 6 nested connection of chamber door, fire-fighting equipment case 3 and box fixed connection, mount 15 passes through screw fixed connection with fire-fighting equipment case 3, top cap 1 and upper support 2 welded connection, top hoist ring 16 and top cap 1 welded connection, bed plate 4 passes through buried bolt fixed connection with ground in advance.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the installation operation standard of the power distribution station is installed for installation operation, when the load power is higher during the operation of the transformer substation, a large amount of heat can be generated inside the box body of the power distribution station, at the moment, the active heat dissipation device on the side surface of the box body needs to be opened, the active heat dissipation device can generate violent vibration during the operation, after the vibration is transmitted to the right side fixing snap ring 9 and the left side fixing snap ring 13 through the box body, the vibration further transmitted to the right side insulating vibration damping rubber strip 10 and the left side insulating vibration damping rubber strip 12 can be completely absorbed, thereby avoiding the influence of the vibration on the installation electrical equipment on the insulating installation plate 11, through respectively arranging the left side insulating vibration damping rubber strip 12 and the right side insulating vibration damping rubber strip 10 at the left side and right side fixing positions of the insulating installation plate 11, the vibration, after long-term use, the phenomena of electric appliance connection and loosening and falling of a wire terminal due to vibration of the transformer substation box body can be avoided, the fire-fighting equipment box 3 is arranged on the front panel of the transformer substation box body, a special fire extinguisher used for extinguishing fire of electrical equipment is placed in the fire-fighting equipment box 3, manual work can be timely put out and rescues when the equipment is on fire, and danger is avoided.

Through set up left side insulation damping rubber strip and right side insulation damping rubber strip respectively in side fixed department about insulation mounting panel, realized that the vibration that the radiator unit of transformer substation produced at the during operation can not transmit the insulation mounting panel of fixed electrical apparatus, can not lead to electrical apparatus to connect and the electric wire terminal takes place not hard up obscission because of transformer substation's box vibration after long-term use

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 box-type substation, includes top cap (1) and upper support (2), its characterized in that: the central position of the top cover (1) is provided with a top hoisting ring (16), the lower part of the upper layer bracket (2) is provided with a fire-fighting equipment box (3), the inside of the fire-fighting equipment box (3) is provided with a fixing frame (15), the lower part of the fire-fighting equipment box (3) is provided with a base plate (4), the right side of the fire-fighting equipment box (3) is provided with a box door (6), the middle part of the box door (6) is provided with a dustproof heat dissipation hole (5), the right side of the box door (6) is provided with a right side bracket (8), the left side surface of the right side bracket (8) is provided with a right side fixing snap ring (9), the left side of the right side fixing snap ring (9) is provided with a right side insulating vibration damping rubber strip (10), the left side of the right side insulating vibration damping rubber strip (10) is provided with an insulating mounting plate (, the left side of left side insulating damping rubber strip (12) is provided with left side fixed snap ring (13), left side support (14) of the fixed snap ring (13) in left side, the upper surface of bed plate (4) is provided with bottom inlet wire (7).

2. A box substation according to claim 1, characterized in that: insulating mounting panel (11) are adhesive bonding with left side insulating damping rubber strip (12), right side insulating damping rubber strip (10), the surface of insulating mounting panel (11) is seted up threaded through-hole and is made things convenient for the installation of electrical part fixed, right side fixed snap ring (9) are welded connection with right side support (8), left side support (14) are welded connection with left side fixed snap ring (13), right side fixed snap ring (9) are welded connection with right side support (8), left side insulating damping rubber strip (12) pass through screw fixed connection with left side fixed snap ring (13), right side insulating damping rubber strip (10) pass through screw fixed connection with right side fixed snap ring (9).

3. A box substation according to claim 1, characterized in that: the up end and the upper strata support (2) welded connection of right side support (8), the lower terminal surface and bed plate (4) welded connection of right side support (8), the right flank fixedly connected with chamber door of right side support (8), the up end and the upper strata support (2) welded connection of left side support (14), the lower terminal surface and bed plate (4) welded connection of left side support (14).

4. A box substation according to claim 1, characterized in that: the box door (6) is rotatably connected with the upper layer support (2) and the base plate (4), and the dustproof heat dissipation holes (5) are connected with the box door (6) in an embedded mode.

5. A box substation according to claim 1, characterized in that: the fire-fighting equipment box (3) is fixedly connected with the box body, and the fixing frame (15) is fixedly connected with the fire-fighting equipment box (3) through screws.

6. A box substation according to claim 1, characterized in that: the top cover (1) is connected with the upper support (2) in a welded mode, the top hoisting ring (16) is connected with the top cover (1) in a welded mode, and the base plate (4) is fixedly connected with the ground through embedded bolts.