CN209896543U

CN209896543U - Novel van-type transformer substation

Info

Publication number: CN209896543U
Application number: CN201920847423.5U
Authority: CN
Inventors: 陈旭华; 任义
Original assignee: Zhejiang Lingke Electric Co Ltd
Current assignee: Zhejiang Lingke Electric Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-03
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a novel van-type substation, including casing and inner chamber, install the vent on the casing, and the top of casing installs the support through the bolt, the welding has the shielding plate on the support simultaneously, mounting groove has been seted up on the casing right side, and the body of rod welding is in mounting groove's inside, second compression spring cup joints the upside at the body of rod with last sliding block simultaneously, lower sliding block cup joints the downside at the body of rod, right baffle is as an organic whole with the fixed block rigid coupling, and the upper left end of right baffle is fixed mutually with the casing through first compression spring, first connecting rod all articulates on the fixed block with the second connecting rod, chassis bottom is as an organic whole with the base rigid coupling, and the base bottom is in the same place with the mounting block welding. This novel box-type substation has and protects the transformer to realize crashproof safeguard function, solve original box-type substation protective structure simple, the crashproof performance is not good, very easily causes the damage of device in the transformer substation, problem that cost of maintenance is high.

Description

Novel van-type transformer substation

Technical Field

The utility model relates to a transformer substation technical field specifically is a novel van-type transformer substation.

Background

The van-type substation is called a prefabricated substation or a prefabricated substation, is a device for receiving power, transforming power and distributing power, generally and integrally installs and configures the power receiving, transforming power and distributing device in a metal cabinet, is quite common in urban power grid, has the advantages of moisture resistance, rust resistance, dust resistance, rat resistance, fire resistance, theft prevention, heat insulation, full sealing and mobility, is a novel substation rising after a civil substation, is suitable for mines, factory enterprises, oil and gas fields and wind power stations, has simple protective structure and poor anti-collision performance in the prior art, is very easy to cause the damage of devices in the substation, and has high maintenance cost.

In order to solve the disadvantages existing in the current market, there is an urgent need for a technology for improving the substation device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's van-type substation protective structure simple, and the crashworthiness is not good, very easily causes the damage of device in the transformer substation, and defect that cost of maintenance is high provides a novel van-type transformer substation. Right baffle, left baffle, first compression spring and second compression spring have and protect the transformer to realize crashproof safeguard function, solve original van-type substation protective structure simple, the crashproof performance is not good, very easily causes the damage of device in the transformer substation, problem that cost of maintenance is high.

In order to achieve the above object, the utility model provides a following technical scheme: a novel box-type transformer substation comprises a casing and an inner cavity, wherein a vent is arranged on the casing, a support is arranged at the top of the casing through a bolt, a baffle plate is welded on the support, an installation groove is formed in the right side of the casing, a rod body is welded in the installation groove, a second compression spring and an upper sliding block are sleeved on the upper side of the rod body, a lower sliding block is sleeved on the lower side of the rod body, a right baffle is fixedly connected with a fixed block into a whole, the upper left end of the right baffle is fixed with the casing through a first compression spring, a first connecting rod and a second connecting rod are both hinged on the fixed block, the bottom of the casing is fixedly connected with a base into a whole, the bottom of the base is welded with the installation block, and meanwhile; the base is formed by pouring cement;

the utility model discloses a heat radiation fan, including the inner chamber, the inner chamber is inside to install the mount through the bolt, and seted up multiunit mounting hole on the mount, the component mounting bracket passes through fixing bolt to be fixed in the inside of mounting hole simultaneously, the left side in wind channel is fixed mutually with the back of casing through the bolt, and the right side in wind channel is fixed mutually with radiator fan through the bolt, wind channel internally mounted has the dust screen simultaneously, the door body passes through the hinge and installs on the casing, and the internal waterproof cushion that has pasted of door, install the stereoplasm rubber pad in the inner chamber simultaneously, the door handle is installed on the right side of the door body, and the upper end of the door body is inlayed and is had master.

Preferably, right baffle and left baffle are symmetrical structure about the central line of casing, and right baffle and left baffle surface are the arc setting, and first compression spring and second compression spring can absorb the impact force of right baffle, protect the transformer substation to realize crashproof safeguard function, solve original van-type transformer substation protective structure simple, the crashproof performance is not good, very easily causes the damage of device in the transformer substation, problem that cost of maintenance is high.

Preferably, the upper end of fixed block is articulated mutually with last slider through first connecting rod, and the lower extreme of fixed block is articulated mutually with lower slider through the second connecting rod.

Preferably, the rod body, the second connecting rod and the first connecting rod form an isosceles triangle, and the right baffle is consistent with the mounting structure of the left baffle.

Preferably, the body of rod all sets up to two sets ofly with the fixed block, and the body of rod is parallel relation with the fixed block, goes up the sliding block simultaneously and is the removal structure with lower sliding block.

Preferably, base and installation piece are pegged graft in the inside of base, and base and installation piece are vertical structure, place the casing in the pothole that ground dug in advance through the installation piece and the base of bottom, use cement to fix installation piece and base in the pothole along with, cement solidifies and forms the base, through the vibrting spear, fills cement inside the through-hole for the casing closely fixes on the base, plays good shockproof effect.

Preferably, the shielding plate is an umbrella-shaped structure made of polyethylene materials, the size of the shielding plate is larger than that of the shell, and the distribution box is shaded and rain-sheltered.

Preferably, the air duct is a round table structure made of cold-rolled steel sheets, the air duct is communicated with the interior of the machine shell, the type of the cooling fan is 414JR, and the cooling fan can perform cooling work on the machine shell through the air duct.

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

1. the first compression spring and the second compression spring can absorb the impact force of the right baffle to protect the transformer, so that the anti-collision protection function is realized;

2. cement is filled in the through hole through the vibrating rod, so that the shell is tightly fixed on the base, and a good shockproof effect is achieved;

3. the heat radiation fan can perform heat radiation work on the shell through the air duct, and the working efficiency of the device is improved.

Drawings

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

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

FIG. 3 is a schematic view of the heat dissipation fan, the air duct and the dust screen according to the present invention;

FIG. 4 is a side view of the structure of the present invention;

FIG. 5 is a schematic view of the internal structure of the mounting groove of the present invention;

FIG. 6 is a schematic view of the structural door body and the waterproof rubber mat of the present invention;

fig. 7 is an appearance schematic diagram of the present invention.

Reference numbers in the figures: 1. air vent, 2, casing, 3, first compression spring, 4, right baffle, 5, second compression spring, 6, upper sliding block, 7, first connecting rod, 8, fixed block, 9, rod body, 10, mounting groove, 11, second connecting rod, 12, lower sliding block, 13, base, 14, base, 15, mounting block, 16, through hole, 17, inner cavity, 18, component mounting rack, 19, fixing rack, 20, left baffle, 21, fixing bolt, 22, mounting hole, 23, support, 24, shielding plate, 25, radiator fan, 26, air duct, 27, dust screen, 28, door body, 29, waterproof rubber pad, 30, hard rubber pad, 31, grounding device, 32, general switch, 33, door handle.

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. 1-7, the present invention provides a technical solution: a novel box-type transformer substation comprises a casing 2 and an inner cavity 17, wherein a ventilation opening 1 is installed on the casing 2, a support 23 is installed at the top of the casing 2 through a bolt, a baffle plate 24 is welded on the support 23, an installation groove 10 is formed in the right side of the casing 2, a rod body 9 is welded inside the installation groove 10, a second compression spring 5 and an upper sliding block 6 are sleeved on the upper side of the rod body 9, a lower sliding block 12 is sleeved on the lower side of the rod body 9, a second connecting rod 11 and a first connecting rod 7 form an isosceles triangle, and the right baffle 4 is consistent with the left baffle 20 in installation structure; the right baffle 4 is fixedly connected with the fixed block 8 into a whole, the left upper end of the right baffle 4 is fixed with the casing 2 through the first compression spring 3, the upper end of the fixed block 8 is hinged with the upper sliding block 6 through the first connecting rod 7, and the lower end of the fixed block 8 is hinged with the lower sliding block 12 through the second connecting rod 11; the right baffle 4 and the left baffle 20 are symmetrical about the center line of the shell 2, and the surfaces of the right baffle 4 and the left baffle 20 are both arc-shaped; the first connecting rod 7 and the second connecting rod 11 are hinged on the fixing block 8, the bottom of the machine shell 2 is fixedly connected with the base 13 into a whole, the bottom of the base 13 is welded with the mounting block 15, and meanwhile, a through hole 16 is formed in the mounting block 15; the base 13 and the mounting block 15 are inserted in the base 14, and the base 13 and the mounting block 15 are in a vertical structure; the base 14 is formed by pouring cement; the rod body 9 and the fixed block 8 are arranged into two groups, the rod body 9 and the fixed block 8 are in parallel relation, and the upper sliding block 6 and the lower sliding block 12 are in a moving structure; the inner cavity 17 is internally provided with a fixed frame 19 through bolts, the fixed frame 19 is provided with a plurality of groups of mounting holes 22, the element mounting frame 18 is fixed in the mounting holes 22 through fixing bolts 21, the left side of the air duct 26 is fixed with the back of the machine shell 2 through bolts, the right side of the air duct 26 is fixed with the cooling fan 25 through bolts, and meanwhile, the air duct 26 is internally provided with a dustproof net 27; the baffle plate 24 is an umbrella-shaped structure made of polyethylene material, and the size of the baffle plate 24 is larger than that of the casing 2; the air duct 26 is a truncated cone-shaped structure made of cold-rolled steel plates, the air duct 26 is communicated with the inside of the casing 2, and the type of the cooling fan 25 is 414 JR; the door body 28 is installed on the machine shell 2 through a hinge, a waterproof rubber pad 29 is pasted in the door body 28, a hard rubber pad 30 is installed in the inner cavity 17, a door handle 33 is installed on the right side of the door body 28, a main switch 32 is embedded in the upper end of the door body 28, a grounding device 31 is installed on the right lower end of the machine shell 2, and an inserting drill rod of the grounding device 31 is inserted in the base 14;

as shown in fig. 6-7: the door body 28 seals the inner cavity 17 through the waterproof rubber gasket 29 to prevent water seepage in the inner cavity 17, and the grounding device 31 can perform lightning protection on the device; the door body 28 is provided with a door handle 33, so that the door body 28 can be opened and closed conveniently;

as shown in fig. 1-2 and 4: placing the machine shell 2 in a pre-dug pit on the ground through the mounting block 15 and the base 13 at the bottom, fixing the mounting block 15 and the base 13 in the pit by cement, solidifying the cement to form the base 14, and filling the cement in the through hole 16 through the vibrating rod, so that the machine shell 2 is tightly fixed on the base 14, and a good shockproof effect is achieved;

as shown in fig. 1 and 5: first compression spring 3 and second compression spring 5 can absorb the impact force of right baffle 4, protect the transformer substation to realize crashproof safeguard function, solve original van-type transformer substation protective structure simple, the crashproof performance is not good, very easily causes the damage of device in the transformer substation, problem that cost of maintenance is high, and shock-absorbing capacity is good, and factor of safety is high, and the practicality is strong.

When the novel box-type substation is used, the shielding plate 24 is installed at the top end of the casing 2 to shade the distribution box from sunlight and rain, when the right side of the casing 2 is impacted, the right baffle 4 is impacted, the first compression springs 3 at the upper and lower ends of the right baffle 4 compress, the fixing block 8 moves leftwards, the upper sliding block 6 at the upper end of the first connecting rod 7 moves upwards to compress the second compression spring 5, the lower sliding block 12 at the lower end of the second connecting rod 11 compresses the second compression spring 5, the first compression springs 3 and the second compression springs 5 can absorb the impact force of the right baffle 4 to protect the transformer, so that the anti-collision protection function is realized, the buffer protection performance of the device is greatly improved, the working mode of the left baffle 20 is consistent with that of the right baffle 4, and is not repeated, the heat dissipation fan 25 can dissipate heat of the casing 2 through the air duct 26, this is the whole process of this novel van-type substation work.

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 novel van-type substation, includes casing (2) and inner chamber (17), its characterized in that: the ventilation opening (1) is installed on the casing (2), the support (23) is installed at the top of the casing (2) through a bolt, the shielding plate (24) is welded on the support (23), the mounting groove (10) is formed in the right side of the casing (2), the rod body (9) is welded in the mounting groove (10), the second compression spring (5) and the upper sliding block (6) are sleeved on the upper side of the rod body (9), the lower sliding block (12) is sleeved on the lower side of the rod body (9), the right baffle (4) and the fixed block (8) are fixedly connected into a whole, the upper left end of the right baffle (4) is fixed with the casing (2) through the first compression spring (3), the first connecting rod (7) and the second connecting rod (11) are hinged on the fixed block (8), the bottom of the casing (2) is fixedly connected with the base (13) into a whole, and the bottom of the base (13) is welded with the mounting block (15), meanwhile, a through hole (16) is formed in the mounting block (15); the base (14) is formed by pouring cement;

the inner cavity (17) is internally provided with a fixed frame (19) through bolts, the fixed frame (19) is provided with a plurality of groups of mounting holes (22), meanwhile, a component mounting frame (18) is fixed in the mounting holes (22) through fixing bolts (21), the left side of the air duct (26) is fixed with the back of the machine shell (2) through bolts, the right side of the air duct (26) is fixed with the cooling fan (25) through bolts, and meanwhile, the air duct (26) is internally provided with a dust screen (27); the door body (28) is installed on the machine shell (2) through a hinge, a waterproof rubber pad (29) is pasted in the door body (28), a hard rubber pad (30) is installed in the inner cavity (17), a door handle (33) is installed on the right side of the door body (28), a main switch (32) is embedded in the upper end of the door body (28), a grounding device (31) is installed at the lower right end of the machine shell (2), and an inserting drill rod of the grounding device (31) is inserted into the base (14).

2. The novel van-type substation according to claim 1, characterized in that: the right baffle (4) and the left baffle (20) are symmetrical about the center line of the casing (2), and the surfaces of the right baffle (4) and the left baffle (20) are both arc-shaped.

3. The novel van-type substation according to claim 1, characterized in that: the upper end of fixed block (8) is articulated mutually with last sliding block (6) through first connecting rod (7), and the lower extreme of fixed block (8) is articulated mutually with lower sliding block (12) through second connecting rod (11).

4. The novel van-type substation according to claim 1, characterized in that: the rod body (9), the second connecting rod (11) and the first connecting rod (7) form an isosceles triangle, and the right baffle (4) is consistent with the mounting structure of the left baffle (20).

5. The novel van-type substation according to claim 1, characterized in that: the rod body (9) and the fixed block (8) are both set to be two sets of, and the rod body (9) and the fixed block (8) are parallel, and the upper sliding block (6) and the lower sliding block (12) are moving structures simultaneously.

6. The novel van-type substation according to claim 1, characterized in that: the base (13) and the mounting block (15) are inserted in the base (14), and the base (13) and the mounting block (15) are of a vertical structure.

7. The novel van-type substation according to claim 1, characterized in that: the shielding plate (24) is an umbrella-shaped structure made of polyethylene materials, and the size of the shielding plate (24) is larger than that of the shell (2).

8. The novel van-type substation according to claim 1, characterized in that: the air duct (26) is of a round table structure made of cold-rolled steel plates, the air duct (26) is communicated with the interior of the machine shell (2), and meanwhile the type of the heat dissipation fan (25) is 414 JR.