CN210985197U

CN210985197U - Prefabricated substation

Info

Publication number: CN210985197U
Application number: CN201921938023.1U
Authority: CN
Inventors: 贾雪苗
Original assignee: Shaanxi Xuekaole Information Technology Co ltd
Current assignee: Shaanxi Xuekaole Information Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-10
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a prepackage type transformer substation, which comprises a housin, the first spout of rectangle has been seted up along its length direction to the inside of top of casing, the inside slip of first spout has cup jointed first baffle, install the first adjustment mechanism who is connected with first baffle on the lateral wall of first spout, the rectangle second spout that sets up along vertical direction is seted up to one side of first baffle, the inside sliding connection of second spout has the second baffle, the one end activity that first baffle was kept away from to the second baffle has cup jointed the fly leaf that the level set up, one side that the second baffle was kept away from to the fly leaf is equipped with the rectangle third spout that is located on the casing lateral wall, the third spout sets up along vertical direction. The utility model has the advantages of being simple in structure convenient operation is swift, adjusts the size of each inside function cavity of transformer substation, according to the inside space size of the big or small rational regulation casing of components and parts, rational regulation transformer substation's inner space improves transformer substation space utilization, makes things convenient for the components and parts heat dissipation simultaneously.

Description

Prefabricated substation

Technical Field

The utility model relates to a transformer substation technical field especially relates to a prepackage type transformer substation.

Background

Transformer substation, place of changing voltage. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to become high voltage, and then the voltage is decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main equipment of a substation are switches and transformers. The small transformer substations are called as transformer substations according to different sizes. The transformer substation is larger than the substation. The transformer substation refers to a step-down transformer substation with the voltage grade below 110 kV; the transformer substation comprises a boosting transformer substation and a step-down transformer substation with various voltage grades, the internal space of the traditional transformer substation is fixed, the positions of all areas in the transformer substation are fixed, the unreasonable distribution of the installation positions of the electrical elements easily causes the lower space utilization rate, and therefore a prefabricated transformer substation is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the prepackage type transformer substation that proposes.

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

a preassembled transformer substation comprises a shell, a rectangular first chute is arranged in the top of the shell along the length direction of the shell, a first partition plate is sleeved in the first chute in a sliding mode, a first adjusting mechanism connected with the first partition plate is installed on the side wall of the first chute, a rectangular second chute arranged along the vertical direction is arranged on one side of the first partition plate, a second partition plate is connected in the second chute in a sliding mode, a horizontally arranged movable plate is movably sleeved at one end, far away from the first partition plate, of the second partition plate, a rectangular third chute arranged on the side wall of the shell is arranged on one side, far away from the second partition plate, of the movable plate, the third chute is arranged along the vertical direction, a second adjusting mechanism connected with the movable plate is installed on the side wall of the third chute, the first adjusting mechanism comprises a positioning straight rack fixedly connected with the side wall of the top of the first chute and arranged along the length direction of the first chute, first spout is close to the one end of first baffle and installs the rectangle guide block with first baffle top fixed connection, two sets of guide roller with first spout sliding connection are installed to the both sides of guide block, the guide block is close to one side both ends of first baffle and installs two sets of fixed plates that set up along first baffle symmetry, and fixed plate and first baffle vertical welding, the pull rod of U type structure has been cup jointed in the activity on the fixed plate, the one end vertical welding that the pull rod stretched into first spout has the roof, the one end welding that the pull rod was kept away from to the roof has the fixed tooth with location spur rack joint.

Preferably, one end, far away from the fixed teeth, of the top plate is welded with a spring fixedly connected with the fixed plate, and the cross section of the fixed teeth is of an isosceles triangle structure.

Preferably, the structure of the second adjusting mechanism is consistent with that of the first adjusting mechanism, a second rack which is consistent with the structure of the positioning straight rack is installed on the inner side wall of the third sliding groove along the length direction of the inner side wall of the third sliding groove, a guide block on the second adjusting mechanism is fixedly connected with one end of the movable plate, which extends into the third sliding groove, and fixing plates on the second adjusting mechanism are located on two sides of the movable plate.

Preferably, the bottom of casing is opened and is installed the guide rail along its length direction, the guide rail passes through slider and first baffle sliding connection, the bottom both sides welding of first baffle has the engaging lug, fastening screw has been cup jointed in the activity on the engaging lug, the bottom of casing is seted up along its length direction equidistance with the screw hole that fastening screw thread cup jointed.

Preferably, the top four corners of the shell are in threaded connection with hanging rings, a channel is formed in one side of the shell, and two sides of the opening of the channel are hinged with cabinet doors.

Preferably, the foot stool is installed to the bottom of casing, the welding of one side bottom of casing has the ground connection metal sheet, the one end that the ground connection metal sheet stretches out the casing is connected with the earth connection.

The utility model has the advantages that:

through the first spout that sets up on the casing, first baffle, the second spout, the second baffle, the fly leaf, the third spout, second adjustment mechanism, first adjustment mechanism, the guide block, the guide roller, the fixed plate, the pull rod, roof and fixed tooth, simple structure convenient operation is swift, the size of adjusting each inside function cavity of transformer substation, rationally adjust the space size of casing inside according to the size of components and parts, rationally adjust the transformer substation inner space, improve transformer substation space utilization, make things convenient for the components and parts heat dissipation simultaneously.

Drawings

Fig. 1 is a schematic structural view of a prefabricated substation provided by the present invention;

fig. 2 is the utility model provides a locally enlarged schematic structure of prepackage type transformer substation.

In the figure: the device comprises a shell 1, a first sliding chute 2, a first partition plate 3, a second sliding chute 4, a second partition plate 5, a movable plate 6, a third sliding chute 7, a second adjusting mechanism 8, a first adjusting mechanism 9, a guide block 10, a guide roller 11, a fixed plate 12, a pull rod 13, a top plate 14 and a fixed tooth 15.

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.

Referring to fig. 1-2, a preassembled transformer substation, which includes a housing 1, a rectangular first chute 2 is disposed inside the top of the housing 1 along the length direction thereof, a first partition plate 3 is slidably sleeved inside the first chute 2, a first adjusting mechanism 9 connected with the first partition plate 3 is installed on the side wall of the first chute 2, a rectangular second chute 4 disposed along the vertical direction is disposed on one side of the first partition plate 3, a second partition plate 5 is slidably connected inside the second chute 4, a movable plate 6 horizontally disposed is movably sleeved on one end of the second partition plate 5 far away from the first partition plate 3, a rectangular third chute 7 disposed on the side wall of the housing 1 is disposed on one side of the movable plate 6 far away from the second partition plate 5, the third chute 7 is disposed along the vertical direction, a second adjusting mechanism 8 connected with the movable plate 6 is installed on the side wall of the third chute 7, the first adjusting mechanism 9 includes a straight-tooth bar spur rack fixedly connected with the top side wall of the first chute 2 along the length direction of the first chute 2 The utility model discloses a fixed plate 12 that first spout 2 is close to the one end of first baffle 3 and installs rectangle guide block 10 with 3 top fixed connection of first baffle, two sets of guide roller 11 with 2 sliding connection of first spout are installed to the both sides of guide block 10, guide block 10 is close to one side both ends of first baffle 3 and installs two sets of fixed plates 12 that set up along 3 symmetries of first baffle, and fixed plate 12 and 3 vertical welding of first baffle, the pull rod 13 of U type structure has been cup jointed in the activity on fixed plate 12, the one end vertical welding that pull rod 13 stretched into first spout 2 has roof 14, the one end welding that pull rod 13 was kept away from to roof 14 has fixed tooth 15 with the joint of location spur rack.

A spring fixedly connected with a fixed plate 12 is welded at one end of a top plate 14 far away from a fixed tooth 15, the cross section of the fixed tooth 15 is of an isosceles triangle structure, the structure of a second adjusting mechanism 8 is consistent with that of a first adjusting mechanism 9, a second rack which is consistent with a positioning straight rack structure is installed on the inner side wall of a third chute 7 along the length direction of the inner side wall, a guide block 10 on the second adjusting mechanism 8 is fixedly connected with one end of a movable plate 6 extending into the third chute 7, the fixed plate 12 on the second adjusting mechanism 8 is positioned at two sides of the movable plate 6, a guide rail is installed at the bottom of a shell 1 along the length direction of the bottom, the guide rail is slidably connected with a first partition plate 3 through a sliding block, connecting lugs are welded at two sides of the bottom of the first partition plate 3, fastening screws are movably sleeved on the connecting lugs, threaded holes which are in threaded sleeve, casing 1's top four corners threaded connection has rings, and the passageway has been seted up to one side of casing 1, and the both sides of passageway opening part articulate has the cabinet door, and the foot stool is installed to casing 1's bottom, and the welding of one side bottom of casing 1 has the ground connection metal sheet, and the one end that the ground connection metal sheet stretches out casing 1 is connected with the earth connection.

The working principle is as follows: during adjustment, the pull rod 13 is pulled, the pull rod 13 moves towards the direction far away from the guide block 10, so that the fixed teeth 15 on the top plate 14 at the top of the pull rod 13 are separated from the positioning straight rack, then the first partition plate 3 is pushed to enable the first partition plate 3 to move along the length direction of the first chute 2, so that the position of the first partition plate 3 is adjusted, meanwhile, the first partition plate 3 pushes the second partition plate 5 to move along the length direction of the movable plate 6, the positions of the second partition plate 5 and the movable plate 6 in the shell 1 are adjusted in the same way, so that the size of a space formed between the first partition plate 3 and the second partition plate 5 as well as the movable plate 6 is adjusted, so that the size of each functional cavity in the transformer substation is adjusted, the size of the space in the shell 1 is reasonably adjusted according to the sizes of components, the design structure is simple, the operation is convenient and rapid, the space size inside the shell is reasonably adjusted according to the size of the components, the internal space of the transformer substation is reasonably adjusted, the space utilization rate of the transformer substation is improved, and meanwhile, the components are convenient to dissipate heat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A preassembled transformer substation comprises a shell (1) and is characterized in that a rectangular first sliding groove (2) is formed in the top of the shell (1) along the length direction of the shell, a first partition plate (3) is sleeved in the first sliding groove (2) in a sliding mode, a first adjusting mechanism (9) connected with the first partition plate (3) is installed on the side wall of the first sliding groove (2), a rectangular second sliding groove (4) is formed in one side of the first partition plate (3) along the vertical direction, a second partition plate (5) is connected in the second sliding groove (4) in a sliding mode, a horizontally arranged movable plate (6) is movably sleeved at one end, far away from the first partition plate (3), of the second partition plate (5), a rectangular third sliding groove (7) located on the side wall of the shell (1) is formed in the movable plate (6), the third sliding chute (7) is arranged along the vertical direction, a second adjusting mechanism (8) connected with the movable plate (6) is arranged on the side wall of the third sliding chute (7), the first adjusting mechanism (9) comprises a positioning straight rack which is arranged along the length direction of the first sliding chute (2) and is fixedly connected with the side wall of the top of the first sliding chute (2), one end of the first sliding chute (2) close to the first clapboard (3) is provided with a rectangular guide block (10) which is fixedly connected with the top of the first clapboard (3), two groups of guide rollers (11) which are slidably connected with the first sliding chute (2) are arranged on two sides of the guide block (10), two groups of fixing plates (12) which are symmetrically arranged along the first clapboard (3) are arranged on two ends of one side of the guide block (10) close to the first clapboard (3), the fixing plates (12) are vertically welded with the first clapboard (3), and pull rods (13) with U-shaped structures are movably sleeved on the fixing plates (12), the one end vertical welding that pull rod (13) stretched into first spout (2) has roof (14), the one end welding that pull rod (13) were kept away from in roof (14) has fixed tooth (15) with the joint of location spur rack.

2. The preassembled transformer substation of claim 1, characterized in that a spring fixedly connected with the fixing plate (12) is welded at one end of the top plate (14) far away from the fixing teeth (15), and the cross section of the fixing teeth (15) is in an isosceles triangle structure.

3. The prefabricated substation according to claim 1, wherein the structure of the second adjusting mechanism (8) is identical to that of the first adjusting mechanism (9), a second rack having a structure identical to that of the positioning spur rack is installed on the inner side wall of the third chute (7) along the length direction of the inner side wall, a guide block (10) on the second adjusting mechanism (8) is fixedly connected with one end of the movable plate (6) extending into the third chute (7), and fixed plates (12) on the second adjusting mechanism (8) are located on two sides of the movable plate (6).

4. The prefabricated substation of claim 1, wherein a guide rail is installed at the bottom of the housing (1) along the length direction of the housing, the guide rail is slidably connected with the first partition plate (3) through a sliding block, two sides of the bottom of the first partition plate (3) are welded with connecting lugs, fastening screws are movably sleeved on the connecting lugs, and threaded holes in threaded sleeve connection with the fastening screws are formed in the bottom of the housing (1) at equal intervals along the length direction of the housing.

5. The prefabricated substation according to claim 1, wherein hanging rings are connected to four corners of the top of the casing (1) in a threaded manner, a channel is formed in one side of the casing (1), and cabinet doors are hinged to two sides of the opening of the channel.

6. The preassembled transformer substation of claim 1, characterized in that a foot seat is installed at the bottom of the shell (1), a grounding metal plate is welded at the bottom of one side of the shell (1), and one end of the grounding metal plate extending out of the shell (1) is connected with a grounding wire.