CN214411896U

CN214411896U - Combined box type power transformation mechanism

Info

Publication number: CN214411896U
Application number: CN202022773103.5U
Authority: CN
Inventors: 李园
Original assignee: Yingkou Huanying Electric Power Co ltd
Current assignee: Yingkou Huanying Electric Power Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-10-15
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the field of power transformation mechanisms, in particular to a combined box type power transformation mechanism, when parts in the existing combined box need to be maintained, because each electrical equipment is fixedly arranged on the inner wall of the box body, only the front part can be operated during maintenance, the maintenance of the electrical equipment at two sides is difficult and inconvenient due to the blocking effect of the inner wall of the box body, the labor is increased when the electrical equipment is disassembled and maintained, and the use is inconvenient, the utility model provides a scheme which comprises a seat, a first box body and a second box body with an opening at one side are fixedly arranged at the top of the base, through holes are arranged on the inner wall at one side of the first box body and the second box body, compared with the traditional combined box type power transformation mechanism, the utility model can conveniently move the placing box to the outer side of the first box body and the second box body for maintenance, the side surface of the placing box can freely rotate, the electrical equipment on the supporting plate can be conveniently maintained, and the maintenance steps are few and the efficiency is high.

Description

Combined box type power transformation mechanism

Technical Field

The utility model relates to a transformer constructs technical field, especially relates to a modular box transformer constructs.

Background

A box-type transformer substation, also called a prefabricated substation or a prefabricated substation, is a high-voltage switch device, a distribution transformer and a low-voltage distribution transformer, is factory prefabricated indoor and outdoor compact distribution equipment which is 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.

The combined box type transformer substation has the advantages that after the combined box type transformer substation is put into use for a long time, various equipment faults can occur, when the combined box type transformer substation needs to be maintained, due to the fact that all the electrical equipment are fixedly arranged on the inner wall of the box body, only the front part can be operated during maintenance, the electrical equipment on two sides is difficult to maintain and inconvenient to maintain under the blocking effect of the inner wall of the box body, the maintenance workload is increased when the combined box type transformer substation is disassembled and maintained, and the combined box type transformer substation is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that when the parts in the combined box need to be maintained, only the front part can be operated during maintenance because each electrical equipment is fixed on the box inner wall, and the box inner wall blocks the difficulty in maintaining the electrical equipment on both sides, inconvenient maintenance, and the disassembly maintenance increases the maintenance workload, inconvenient shortcoming, and a combined box type power transformation mechanism is provided.

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

the utility model provides a modular box transformer mechanism, includes the base, the top fixed mounting of base has one side to be provided with open-ended first box and second box, all seted up the through-hole on one side inner wall of first box and second box, two through-holes are linked together, fixed mounting has the drive chamber on the bottom inner wall of through-hole, and the drive chamber is the cavity setting, the inside of drive chamber is provided with drive assembly, the equal slidable mounting in inside of first box and second box has both sides all to be provided with the open-ended and places the case, and two are placed the case and are all connected with the drive assembly transmission each other close to one side, an opening part of first box rotates and installs first commentaries on classics board and second commentaries on classics board, one side that first commentaries on classics board and second commentaries on classics board are close to each other can break away from the activity card and be equipped with same connecting piece, the connecting piece is the cavity setting.

Preferably, in order to hide rain protection to the combination formula box, the bottom fixed mounting of base has the galvanized sheet, one side of first box and second box all articulates there is the chamber door, and two chamber doors cover the opening of first box and second box respectively completely, the equal fixed mounting in top of first box and second box has the flashing, and two flashing are the symmetry setting, and two flashing are the sealed fixed mounting in one side that is close to each other.

Preferably, in order to conveniently place accomodating of case, the space is maintained in the increase, makes maintenance work more convenient, the equal fixed mounting in top of first box and second box has two slides that the symmetry set up, and one side that a plurality of slides kept away from each other respectively with the top inner wall and the bottom inner wall sliding connection of first box and second box, the inside of first box and second box is provided with four limiting plates that are the matrix arrangement, and one side of a plurality of limiting plates all closely laminates with one side of first box and second box.

Preferably, the side that will place the case sets up the mode that is rotatable combination formula, is convenient for maintain electrical equipment's side, equal slidable mounting has the inserted block on the top inner wall of connecting piece and the bottom inner wall, and one side that two inserted blocks kept away from each other can break away from the activity and clamp with the one side that first commentaries on classics board and second commentaries on classics board are close to each other respectively, and transmission connection has same operating element on two inserted blocks.

Preferably, in order to simplify the operation steps and improve the operability, the operation assembly comprises a cross shaft rotatably mounted on one side of a connecting piece, a driving gear and a driving bevel gear are fixedly sleeved on the outer side of the cross shaft, a screw rod is rotatably mounted on the inner wall on one side of the connecting piece, a transmission bevel gear is fixedly sleeved on the outer side of the screw rod and is meshed with the driving bevel gear, a thread block is in threaded connection with the outer side of the screw rod, the bottom of the thread block and the top of an inserting block below the thread block are fixedly mounted, a rack is fixedly mounted at the bottom of the inserting block above the thread block and is meshed with the driving gear, two supporting plates are fixedly mounted on the inner walls on one sides of the first box body and the second box body, electrical equipment is fixedly mounted at the tops of the supporting plates, and one sides of the first rotating plate and the second rotating plate are tightly attached to one sides of the two supporting plates respectively, the drive assembly comprises a drive motor installed in the drive chamber, a lead screw is fixedly installed at one end of an output shaft of the drive motor, a drive block is connected to the outer side of the lead screw in a threaded mode, drive plates are fixedly installed on two sides of the drive block, and one side, far away from each other, of each of the two drive plates is fixedly installed on one side, close to the corresponding placing box, of each of the two placing boxes.

In the utility model, the first box body and the second box body are communicated, the electric equipment is fixed at the top of the supporting plate, when the electric equipment needs to be maintained, two box doors are opened, the driving motor is started, the lead screw rotates along with the output shaft of the driving motor, the rotation of the lead screw can be converted into the transverse movement of the driving block through the threaded connection relation of the arranged lead screw and the driving block, then the purpose that two placing boxes slide in the first box body and the second box body can be realized through the arranged two driving plates, the placing boxes are moved to the outer sides of the first box body and the second box body, the transverse shaft is rotated, the driving gear and the driving bevel gear are rotated, the meshing relation of the racks behind the arranged driving gear, the meshing relation of the driving bevel gear and the transmission bevel gear, the purpose that two inserting blocks longitudinally move to one side which is close to each other can be realized, the clamping state of the insert block, the first rotating plate and the second rotating plate is removed, the connecting piece is taken away, and the first rotating plate and the second rotating plate rotate freely;

in order to solve the problem that the side surface of the electrical equipment is inconvenient to maintain, the connecting piece can be conveniently taken away through the same connecting piece clamped on one side of the first rotating plate and one side of the second rotating plate which are close to each other, so that the side surface of the electrical equipment can be conveniently maintained;

in order to solve the problem that the bottom of first box and second box takes place the corrosion easily, set up the galvanized sheet through the bottom at the base, can effectual delay the corrosion state, the flashing that first box and second box top set up can be effectual rain-proof.

Drawings

Fig. 1 is a perspective view of a partial structure of a combined box-type power transformation mechanism provided by the present invention;

fig. 2 is a schematic structural view of a combined box-type power transformation mechanism according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of the structure in fig. 2 of the combined box-type power transformation mechanism provided by the present invention.

In the figure: the device comprises a base 1, a galvanized plate 2, a first box body 3, a second box body 4, a rain shielding plate 5, a through hole 6, a placing box 7, a supporting plate 8, a first rotating plate 9, a second rotating plate 10, a limiting plate 11, a sliding plate 12, a connecting piece 13, a transverse shaft 14, a driving gear 15, a rack 16, a screw 17, a transmission bevel gear 18, a thread block 19, an inserting block 20, a driving chamber 21, a driving motor 22, a screw 23 and a driving plate 24.

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.

Example one

Referring to fig. 1-3, a combined box type transformer mechanism comprises a base 1, a first box 3 and a second box 4 with an opening at one side are fixedly arranged at the top of the base 1, through holes 6 are respectively arranged on the inner walls of one sides of the first box 3 and the second box 4, the two through holes 6 are communicated, a driving chamber 21 is fixedly arranged on the inner wall of the bottom of the through hole 6, the driving chamber 21 is hollow, a driving component is arranged in the driving chamber 21, placing boxes 7 with openings at both sides are respectively arranged in the first box 3 and the second box 4 in a sliding way, one sides of the two placing boxes 7 close to each other are respectively connected with the driving component in a transmission way, a first rotating plate 9 and a second rotating plate 10 are rotatably arranged at one opening of the first box 3, one side of the first rotating plate 9 and one side of the second rotating plate 10 close to each other can be separated from a movable clamp to be provided with a same connecting piece 13, the connecting piece 13 is hollow.

Example two

The following further improvements are made on the basis of the first embodiment:

the utility model discloses in, in order to hide rain protection to the modular box, base 1's bottom fixed mounting has galvanized sheet 2, and one side of first box 3 and second box 4 all articulates there is the chamber door, and two chamber doors cover the opening of first box 3 and second box 4 respectively completely, and the equal fixed mounting in top of first box 3 and second box 4 has dash board 5, and two dash boards 5 are the symmetry setting, and two dash board 5 are the sealed fixed mounting in one side that is close to each other.

The utility model discloses in, in order to place accomodating of case 7 for the convenience, the space is maintained in the increase, it is more convenient to make maintenance work, the equal fixed mounting in top of first box 3 and second box 4 has two slides 12 that the symmetry set up, one side that a plurality of slides 12 kept away from each other respectively with the top inner wall and the bottom inner wall sliding connection of first box 3 and second box 4, the inside of first box 3 and second box 4 is provided with four limiting plates 11 that are the matrix arrangement, one side of a plurality of limiting plates 11 all closely laminates with one side of first box 3 and second box 4.

The utility model discloses in, the side setting that will place case 7 is the mode of rotatable combination formula, is convenient for maintain electrical equipment's side, and equal slidable mounting has inserted block 20 on the top inner wall of connecting piece 13 and the bottom inner wall, and one side that two inserted blocks 20 kept away from each other can break away from the activity and clamp with one side that first rotor plate 9 and second rotor plate 10 are close to each other respectively, and the transmission is connected with same operating element on two inserted blocks 20.

In the utility model, in order to simplify the operation steps and improve the operability, the operation assembly comprises a cross shaft 14 which is rotatably provided with one side of a connecting piece 13, a driving gear 15 and a driving bevel gear are fixedly sleeved outside the cross shaft 14, a screw rod 17 is rotatably arranged on the inner wall of one side of the connecting piece 13, a transmission bevel gear 18 is fixedly sleeved outside the screw rod 17, the transmission bevel gear 18 is meshed with the driving bevel gear, the outer thread of the screw rod 17 is connected with a thread block 19, the bottom of the thread block 19 and the top of an inserting block 20 below are fixedly arranged, a rack 16 is fixedly arranged at the bottom of the inserting block 20 above, the rack 16 is meshed with the driving gear 15, two supporting plates 8 are fixedly arranged on the inner walls of one sides of a first box body 3 and a second box body 4, electrical equipment is fixedly arranged at the top of the supporting plates 8, one sides of the first rotating plate 9 and the second rotating plate 10 are respectively closely attached to one side of the two supporting plates 8, the drive assembly comprises a drive motor 22 installed inside a drive chamber 21, a screw rod 23 is fixedly installed at one end of an output shaft of the drive motor 22, a drive block is connected to the outer side of the screw rod 23 in a threaded mode, drive plates 24 are fixedly installed on two sides of the drive block, and one side, far away from each other, of each of the two drive plates 24 is fixedly installed on one side, close to the box 7, of each of the two placing boxes respectively.

In the utility model, when the electrical equipment needs to be maintained, two box doors are opened, the driving motor 22 is started, the screw rod 23 rotates along with the output shaft of the driving motor 22, the rotation of the screw rod 23 can be converted into the transverse movement of the driving block through the threaded connection relation between the screw rod 23 and the driving block, then the purpose of sliding the two placing boxes 7 in the first box body 3 and the second box body 4 can be realized through the two driving plates 24, the placing boxes 7 are moved to the outer sides of the first box body 3 and the second box body 4, the transverse shaft 14 is rotated, the driving gear 15 and the driving bevel gear are rotated, the meshing relation between the rack 16 behind the driving gear 15 is arranged, the meshing relation between the driving bevel gear and the transmission bevel gear 18 can realize the purpose of longitudinally moving the two inserting blocks 20 to the side close to each other, the clamping state between the inserting block 20 and the first rotating plate 9 and the second rotating plate 10 is removed, take connecting piece 13 away, first rotor plate 9 of free rotation and second rotor plate 10, compare traditional box transformer mechanism of combination formula, can conveniently will place case 7 and remove the outside to first box 3 and second box 4 and maintain, the side of placing case 7 can free rotation, can conveniently maintain the electrical equipment in backup pad 8, and the step of maintaining is few, efficient.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 combined box type power transformation mechanism comprises a base (1) and is characterized in that a first box body (3) and a second box body (4) with openings are fixedly arranged at the top of the base (1), through holes (6) are formed in the inner walls of one sides of the first box body (3) and the second box body (4), the two through holes (6) are communicated, a driving chamber (21) is fixedly arranged on the inner wall of the bottom of the through hole (6), the driving chamber (21) is arranged in a hollow mode, a driving assembly is arranged inside the driving chamber (21), the first box body (3) and the second box body (4) are respectively provided with an open placing box (7) at two sides in a sliding mode, one sides, close to each other, of the two placing boxes (7) are respectively in transmission connection with the driving assembly, a first rotating plate (9) and a second rotating plate (10) are rotatably arranged at one opening of the first box body (3), one side of the first rotating plate (9) and one side of the second rotating plate (10) which are close to each other can be movably clamped with the same connecting piece (13) in a detachable mode, and the connecting piece (13) is arranged in a hollow mode.

2. A combined box type transformation mechanism according to claim 1, wherein the bottom of the base (1) is fixedly installed with a galvanized plate (2), one side of the first box (3) and one side of the second box (4) are hinged with box doors, the two box doors completely cover the openings of the first box (3) and the second box (4), the tops of the first box (3) and the second box (4) are fixedly installed with rain shields (5), the two rain shields (5) are symmetrically arranged, and one side of the two rain shields (5) close to each other is fixedly installed in a sealing manner.

3. The combined box type power transformation mechanism according to claim 1, wherein two sliding plates (12) are fixedly mounted at the top of the first box body (3) and the second box body (4) and symmetrically arranged, one sides of the sliding plates (12) away from each other are respectively connected with the inner walls of the top and the bottom of the first box body (3) and the second box body (4) in a sliding manner, four limiting plates (11) are arranged inside the first box body (3) and the second box body (4) in a matrix manner, and one sides of the limiting plates (11) are tightly attached to one sides of the first box body (3) and the second box body (4).

4. A combined box-type substation mechanism according to claim 1, wherein the top inner wall and the bottom inner wall of the connecting member (13) are slidably mounted with the inserts (20), the sides of the two inserts (20) away from each other are detachably mounted on the sides of the first rotating plate (9) and the second rotating plate (10) close to each other, and the two inserts (20) are rotatably connected with the same operating assembly.

5. A combined box-type transformation mechanism according to claim 4, characterized in that the operating assembly comprises a cross shaft (14) rotatably mounted with one side of a connecting member (13), a driving gear (15) and a driving bevel gear are fixedly sleeved on the outer side of the cross shaft (14), a screw (17) is rotatably mounted on the inner wall of one side of the connecting member (13), a transmission bevel gear (18) is fixedly sleeved on the outer side of the screw (17), the transmission bevel gear (18) is engaged with the driving bevel gear, a thread block (19) is connected with the outer side of the screw (17) in a threaded manner, the bottom of the thread block (19) and the top of the insert block (20) below are fixedly mounted, a rack (16) is fixedly mounted at the bottom of the insert block (20) above, the rack (16) is engaged with the driving gear (15), two supporting plates (8) are fixedly mounted on the inner walls of one side of the first box (3) and the second box (4), the top fixed mounting of backup pad (8) has electrical equipment, and one side of first commentaries on classics board (9) and second commentaries on classics board (10) is closely laminated with one side of two backup pads (8) respectively, drive assembly is including installing driving motor (22) inside drive chamber (21), the one end fixed mounting of driving motor (22) output shaft has lead screw (23), and the outside threaded connection of lead screw (23) has a drive block, and the equal fixed mounting in both sides of drive block has drive plate (24), and one side that two drive plates (24) kept away from each other is respectively with two one side fixed mounting of placing case (7) and being close to each other.