CN219917950U

CN219917950U - Preassembled transformer substation with top incoming and outgoing lines

Info

Publication number: CN219917950U
Application number: CN202320341609.XU
Authority: CN
Inventors: 朱凤英; 明小红
Original assignee: Xianning Kaiyuan Xinsheng Electric Co ltd
Current assignee: Xianning Kaiyuan Xinsheng Electric Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-10-27
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a preassembled transformer substation with a top incoming and outgoing line, which comprises a box body, wherein a conduit is symmetrically inserted into the upper top wall of the box body in a sliding manner, the outer walls of the front sides of the two conduits are respectively provided with a wire outlet hole, the top ends of the conduits positioned on the same side are fixedly connected with rain shielding caps, and the outer walls of the two rain shielding caps are respectively provided with a rain guiding groove in an annular arrangement. According to the utility model, the conduit is moved upwards or downwards, so that the conduit can be moved to the inside of the box body when not in use, dust or rainwater is prevented from entering the inside of the box body through the wire outlet hole to damage equipment in the box body, the rain-proof cap is arranged to prevent the rainwater from gradually entering the wire outlet hole, and the rain-guiding groove formed in the rain-proof cap can collect the rainwater in time to prevent the rainwater from dripping from the outer wall of the rain-proof cap, and meanwhile, the rainwater can be drained to the outer wall of the box body from the drain pipe, so that the wire outlet hole is protected.

Description

Preassembled transformer substation with top incoming and outgoing lines

Technical Field

The utility model relates to the technical field of substations, in particular to a preassembled transformer substation with a top incoming and outgoing line.

Background

The preassembled transformer substation is also called a box-type transformer substation, is very popular in various occasions due to the advantages of attractive appearance, small occupied area, safety and the like, and particularly has certain limitations when entering and exiting from the top.

The top inlet and outlet prefabricated transformer substation of the existing prefabricated transformer substation has the advantages that the inlet and outlet holes are in the top, rainwater easily enters the device in thunder days, and certain potential safety hazards are caused.

Disclosure of Invention

The utility model aims to solve the problems in the background technology, and provides a preassembled transformer substation with a top incoming and outgoing line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a prefabricated substation of top business turn over line, includes the box, the upper roof symmetry slip of box is inserted and is equipped with the conduit, two the wire hole has all been seted up to the front side outer wall of conduit, is located same one side the top wedding fixedly connected with weather shield of conduit, two the rain guide groove that is annular setting is all seted up to the outer wall of weather shield, two the drain pipe that extends to the rain guide inslot is all fixedly inserted to a side wall that the weather shield kept away from mutually, the interior roof fixedly connected with of box is located the motor between two conduits, the drive end fixedly connected with of motor extends to the outside lead screw of box, two the relative side wall fixedly connected with screw thread connection of weather shield is on the lead screw outer wall lifting plate jointly, there is side outer wall fixedly connected with control box of box.

Preferably, the upper top wall of the box body is symmetrically and fixedly connected with a sleeve, the upper side walls of the two sleeves are respectively and slidably inserted with an auxiliary plate, and the top ends of the auxiliary plates positioned on the same side are fixedly connected with the outer wall of the drain pipe.

Preferably, the upper top wall of the box body is symmetrically and fixedly connected with a guide rod positioned between the two conduits and the screw rod, and two limiting plates positioned on the outer sides of the lifting plates are respectively arranged on the outer walls of the guide rods positioned on the same side.

Preferably, the motor is a servo motor of the type MR-J2S-10A.

Preferably, the control box is provided with a PLC controller, and the PLC controller is electrically connected with the motor.

Compared with the prior art, the preassembled transformer substation with the top incoming and outgoing line has the advantages that:

1. the motor, the screw rod, the lifting plate, the rain hat, the conduit and the drain pipe are arranged, the motor is started, the driving end of the motor drives the screw rod to rotate clockwise or anticlockwise, so that the screw rod drives the lifting plate, the rain hat and the conduit to move upwards or downwards, the conduit can move into the box body when not used, and dust or rainwater is prevented from entering the box body through the wire outlet hole, so that equipment in the box body is prevented from being damaged;

2. the rain-proof cap, the rain-guiding groove and the drain pipe are arranged, the rain-proof cap can prevent rainwater from gradually entering the wire outlet hole, the rain-guiding groove formed in the rain-proof cap can collect rainwater timely, water drops from the outer wall of the rain-proof cap are avoided, meanwhile, the rainwater can drain from the drain pipe to the outer wall of the box body, and therefore the wire outlet hole is protected;

in summary, the utility model moves upwards or downwards through the conduit, so that the conduit can move into the box body when not in use, the damage of equipment in the box body caused by dust or rainwater entering into the box body through the wire outlet is avoided, the arrangement of the rain-proof cap can prevent the rainwater from gradually entering into the wire outlet, and in addition, the rain-guiding groove arranged on the rain-proof cap can collect the rainwater in time, so that the rainwater is prevented from dripping from the outer wall of the rain-proof cap, and meanwhile, the rainwater can drain from the drain pipe to the outer wall of the box body, thereby realizing the protection of the wire outlet.

Drawings

Fig. 1 is a schematic structural diagram of a prefabricated substation with a top incoming and outgoing line according to the present utility model;

fig. 2 is a perspective view of a junction among a rain hat, a rain gutter and a drain pipe in a preassembled transformer substation with a top incoming and outgoing line according to the present utility model.

In the figure: 1 box, 2 conduit, 3 wire outlet, 4 rain cap, 5 rain groove, 6 drain pipe, 7 sleeve pipe, 8 accessory plate, 9 motor, 10 lead screw, 11 lifter plate, 12 guide bar, 13 limiting plate, 14 control box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a prefabricated substation with a top incoming and outgoing line comprises a box body 1, wherein lead pipes 2 are symmetrically and slidably inserted into the upper top wall of the box body 1, wire outlet holes 3 are formed in the outer walls of the front sides of the two lead pipes 2, a rain cap 4 is fixedly connected to the top end of each lead pipe 2 on the same side, a ring-shaped rain guide groove 5 is formed in the outer walls of the two rain caps 4, drain pipes 6 extending into the rain guide grooves 5 are fixedly inserted into one side wall of each rain cap 4, sleeves 7 are symmetrically and fixedly connected to the upper top wall of the box body 1, auxiliary plates 8 are slidably inserted into the upper side walls of the two sleeves 7, the top ends of the auxiliary plates 8 on the same side are fixedly connected with the outer walls of the drain pipes 6, the sleeves 7 and the auxiliary plates 8 are matched for use, a certain supporting protection effect is achieved at the end part of the drain pipes 6, a motor 9 positioned between the two lead pipes 2 is fixedly connected to the inner top wall of the box body 1, the type of the motor 9 is an MR-J2S-10A servo motor, the driving end of the motor 9 is fixedly connected to the box body 1 which is fixedly connected to the outer walls of the two lead screws 10 which are fixedly connected to the lead screws 10 on the two side walls of the lead screws 10 which are fixedly connected to the two lead screws 11 on the side walls of the lead pipes 1;

two limiting plates 13 positioned on the outer side of the lifting plate 11 are arranged on the outer wall of the guide rod 12 positioned on the same side, a control box 14 is fixedly connected to the outer wall of the side of the box body 1, a PLC (programmable logic controller) is arranged on the control box 14, the PLC is electrically connected with a motor 9, the driving end of the motor 9 drives a screw rod 10 to rotate clockwise or anticlockwise, the screw rod 10 drives the lifting plate 11, a rain shield cap 4 and a conduit 2 to move upwards or downwards, the conduit 2 can move into the box body 1 when not in use, dust or rainwater is prevented from entering the box body 1 through a wire outlet hole 3, damage to internal equipment of the box body 1 is caused, the rain shield cap 4 is arranged to prevent the rainwater from gradually entering the wire outlet hole 3, the rain guide groove 5 formed in the rain shield cap 4 can timely collect the rainwater, the rainwater is prevented from being discharged from the outer wall of the rain shield cap 4, and meanwhile the rainwater can be drained from the drain pipe 6 to the outer wall of the box body 1, and the wire outlet hole 3 is protected.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The principle of operation of the present utility model will now be described as follows:

during the use, start motor 9, motor 9's drive end drives lead screw 10 clockwise or anticlockwise rotation, make lead screw 10 drive lifter plate 11, weather shield 4 and conduit 2 upwards or move downwards, make conduit 2 when not using, can remove inside box 1, avoid dust or rainwater to enter into inside box 1 through wire hole 3, and cause the damage of box 1 internal equipment, the setting of weather shield 4 can avoid the rainwater to fade into in the wire hole 3, the collection rainwater that the rain guide groove 5 that sets up on the weather shield 4 in addition can be timely, avoid the rainwater to drip from the weather shield 4 outer wall, simultaneously, the rainwater can follow drain pipe 6 drainage to the outer wall of box 1, thereby realize the protection to wire hole 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a preassembled transformer substation of top business turn over line, includes box (1), its characterized in that, the upper roof symmetry slip of box (1) is inserted and is equipped with conduit (2), two the wire hole (3) have all been seted up to the front side outer wall of conduit (2), are located with the top wedding fixedly connected with rain cap (4) of one side the rain cap (4), two rain guide groove (5) that are the cyclic annular setting have all been seted up to the outer wall of rain cap (4), two drain pipe (6) that are extended to in rain guide groove (5) are all fixedly inserted to a lateral wall that rain cap (4) kept away from mutually, the inside roof fixedly connected with of box (1) is located motor (9) between two conduit (2), the drive end fixedly connected with of motor (9) extends to outside lead screw (10) of box (1), two the relative lateral wall fixedly connected with screw thread connection is on lead screw (10) outer wall lifting plate (11), box (14) are connected with fixedly with outer wall (14) of box (1).

2. The preassembled transformer substation with the top incoming and outgoing lines according to claim 1, wherein the upper top wall of the box body (1) is symmetrically and fixedly connected with sleeves (7), auxiliary plates (8) are inserted into the upper side walls of the two sleeves (7) in a sliding mode, and the top ends of the auxiliary plates (8) located on the same side are fixedly connected with the outer wall of the drain pipe (6).

3. The preassembled transformer substation with the top incoming and outgoing line according to claim 1, wherein the upper top wall of the box body (1) is symmetrically and fixedly connected with a guide rod (12) positioned between two wire conduits (2) and a screw rod (10), and two limiting plates (13) positioned on the outer sides of the lifting plates (11) are respectively arranged on the outer walls of the guide rods (12) positioned on the same side.

4. A prefabricated substation with top in-out line according to claim 1, characterized in that said motor (9) is a servo motor of the type MR-J2S-10A.

5. A prefabricated substation with top in-out line according to claim 1, characterized in that the control box (14) is provided with a PLC controller, which is electrically connected to the motor (9).