CN210350440U

CN210350440U - High-low voltage switch cabinet

Info

Publication number: CN210350440U
Application number: CN201921450700.5U
Authority: CN
Inventors: 陈珂
Original assignee: Anhui Yuyuan Electrical Equipment Co Ltd
Current assignee: Anhui Yuyuan Electrical Equipment Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-17
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to the technical field of electric power facilities, in particular to a high-low voltage switch cabinet, which comprises a cabinet body and a base, wherein the top end of the cabinet body is provided with a cabinet cap, and the rear side wall of the cabinet cap is provided with a wire inlet hole; the inside of the cabinet body is divided into an instrument chamber and an installation chamber through a fixed partition plate, a control instrument is installed in the instrument chamber, the front side of the instrument chamber is hinged with an upper cabinet door through a hinge, the inside of the installation chamber is sequentially divided into a bus chamber, a switch chamber and a cable outlet chamber from top to bottom through two movable partition plates, the front side of the installation chamber is hinged with a lower cabinet door through a hinge, and glass windows are embedded in the surfaces of the upper cabinet door and the lower cabinet door; a base is fixed at the bottom end of the cabinet body, rollers are fixed on the lower end face of the base, and a quadrilateral mounting groove is formed in the lower end face of the base; the utility model can flexibly move or install the high-low voltage switch cabinet, and has simple operation and strong practicability; meanwhile, the size of the inner space of the device can be adjusted.

Description

High-low voltage switch cabinet

Technical Field

The utility model relates to an electric power facility technical field, concretely relates to high-low voltage switch cabinet.

Background

The high-low voltage switch cabinet is an electric device, the external line firstly enters the main control switch in the cabinet, then enters the branch control switch, and each branch is set according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, and also high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-frequency load shedding for keeping main equipment.

The utility model with the application number of CN201720570228.3 discloses a heat dissipation and air exhaust high-low voltage switch cabinet for shielding wind and rain, which comprises a cabinet body, a cabinet cap, a filter screen, a heat dissipation fan, a heat dissipation hole, a first wire inlet hole, a second wire inlet hole, a cabinet door, a sealing ring, a glass window, a front heat dissipation window, a roller, a rotating shaft, a push handle, a control instrument, a rear heat dissipation window, a holding rod and a connecting component, wherein the heat dissipation and air exhaust high-low voltage switch cabinet body for shielding wind and rain is fixedly arranged as the cabinet body, the cabinet cap is arranged at the top of the cabinet body, the roller is arranged at the bottom of the cabinet body, the cabinet door is connected with the cabinet body through the rotating shaft, the glass window is arranged on the cabinet door, the sealing ring is arranged at the edge of the cabinet door, the control instrument room, a bus room, a switch room and a cable outlet room are arranged in the cabinet body, the efficiency is improved. However, the utility model still has many disadvantages, such as: the volume is large, the cabinet is heavy, the cabinet is inconvenient to move or carry, the high-low voltage switch cabinet is inconvenient to fixedly install, and the cabinet is easy to overturn due to collision; the installation space of the internal electric devices cannot be flexibly adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a high-low voltage switch cabinet has been designed to the problem that the background art provided.

The utility model discloses a realize through following technical scheme:

a high-low voltage switch cabinet comprises a cabinet body and a base, wherein a cabinet cap is arranged at the top end of the cabinet body, and a wire inlet hole is formed in the rear side wall of the cabinet cap; the inside of the cabinet body is divided into an instrument chamber and an installation chamber through a fixed partition plate, a control instrument is installed in the instrument chamber, the front side of the instrument chamber is hinged with an upper cabinet door through a hinge, the inside of the installation chamber is sequentially divided into a bus chamber, a switch chamber and a cable outlet chamber from top to bottom through two movable partition plates, the front side of the installation chamber is hinged with a lower cabinet door through a hinge, and glass windows are embedded in the surfaces of the upper cabinet door and the lower cabinet door; the bottom mounting of the cabinet body has the base, the lower terminal surface of base is fixed with the gyro wheel, the lower terminal surface of base has still been seted up and has been quadrilateral mounting groove, two first spouts have all been seted up to the left and right lateral wall of mounting groove, a second spout has all been seted up to the preceding, the back lateral wall of mounting groove, the inside movable mounting of mounting groove has the rectangular frame board, the left and right outer wall of rectangular frame board all be fixed with first spout matched with slider, preceding, the back outer wall of rectangular frame board all is fixed with chucking mechanism and fixed ear, the fixed orifices has been seted up on the fixed ear.

Further, the clamping mechanism comprises a cylinder, a spring, a movable block and a clamping block, the movable block is slidably mounted on the inner wall of the cylinder, one end of the movable block is fixed with the spring, and the other end of the movable block is fixed with the clamping block.

Furthermore, the front side wall and the rear side wall of the base are provided with an upper clamping hole and a lower clamping hole which are matched with the clamping block.

Further, the movable partition board is fixed between the left side plate and the right side plate of the cabinet body through the partition board support, the partition board support is provided with fastening bolts in a screwed mode, the left side plate and the right side plate of the cabinet body are provided with two groups of screw holes matched with the fastening bolts, each group of screw holes are divided into two rows, and each row of screw holes is 3-5.

Furthermore, a threading channel is formed in the cabinet cap, one end of the threading channel is communicated with the threading channel, and the other end of the threading channel is communicated with the instrument room.

Furthermore, threading holes are formed in the fixed partition plate and the movable partition plate.

Furthermore, waterproof rubber strips are fixed on the edges of the inner surfaces of the upper cabinet door and the lower cabinet door.

Furthermore, heat dissipation windows are further arranged on the left side plate and the right side plate of the cabinet body.

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

1. the utility model discloses in, the lower terminal surface of base is seted up and is tetragonal mounting groove, and the rectangular frame board can reciprocate along the mounting groove inside, the preceding, back outer wall of rectangular frame board all is fixed with chucking mechanism and fixed ear simultaneously, chucking mechanism includes drum, spring, movable block and fixture block, the fixture block can reciprocate along the second spout, the spring of initial state is in by the compression state, when moving to the card hole position, under the elastic force effect of spring, the fixture block can insert to the inside of card hole, realized the fixed to the rectangular frame board, the bottom of rectangular frame board has a certain height apart from ground this moment, recycle the gyro wheel of terminal surface fixed under the base and can move high-low pressure cubical switchboard; the clamping block is enabled to move downwards, the clamping block can be clamped into the lower clamping hole, the bottom end of the rectangular frame plate is just in contact with the ground, and the fixing lug is provided with the fixing hole, so that the high-low voltage switch cabinet can be fixedly installed by using the fixing bolt, the high-low voltage switch cabinet is not easy to be knocked down by external impact force after being installed, and meanwhile, the roller can be shielded by the rectangular frame plate, so that the appearance is improved, the structure is similar to a skirting board of a wardrobe; in addition, after the clamping block is clamped into the upper clamping hole or the lower clamping hole, the clamping block is only required to be extruded towards the interior of the cylinder by hands until the clamping block is completely separated from the upper clamping hole or the lower clamping hole, and the rectangular frame plate can be moved up and down; to sum up, can be nimble remove or install high-low voltage switch cabinet, and easy operation, the practicality is strong.

2. The utility model discloses in, the indoor portion of installation from top to bottom separates into the generating line room through two movable partition boards in proper order, switch room and cable room of being qualified for the next round of competitions, and movable partition board holds in the palm the left side that is fixed in the cabinet body through the baffle, between the right side board, it has fastening bolt to open the spiro union on the baffle holds in the palm, the left side of the cabinet body, all set up on the right side board two sets of screws with fastening bolt matched with, and each component is two, the quantity of the screw of each row is for ~ one, thereby can hold in the palm the baffle and fix with the screw of co-altitude not, further can adjust the generating line room, switch room and cable room of being qualified for the next round of competitions are.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the cabinet door of the utility model after being opened;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the rear side structure of the present invention;

fig. 4 is a schematic structural view of a rectangular frame plate according to the present invention;

fig. 5 is a schematic view of the internal structure of the clamping mechanism of the present invention;

FIG. 6 is a schematic structural view of the movable partition and the partition holder of the present invention;

FIG. 7 is a schematic view of the internal structure of the middle cap of the present invention;

fig. 8 is a left side view of the right side plate of the middle cabinet body.

Wherein, 1-cabinet body, 2-base, 3-cabinet cap, 4-wire inlet hole, 5-clapboard, 6-instrument chamber, 7-control instrument, 8-upper cabinet door, 9-movable clapboard, 10-bus chamber, 11-switch chamber, 12-cable outlet chamber, 13-lower cabinet door, 14-glass window, 15-roller, 16-installation groove, 17-first chute, 18-second chute, 19-rectangular frame plate, 20-slide block, 21-clamping mechanism, 211-cylinder, 212-spring, 213-movable block, 214-clamping block, 22-fixed lug, 23-fixed hole, 24-upper clamping hole, 25-lower clamping hole, 26-clapboard support, 27-fastening bolt, 28-screw hole, 29-threading channel, 30-threading hole, 31-waterproof adhesive tape and 32-heat dissipation window.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-8, a high-low voltage switch cabinet comprises a cabinet body 1 and a base 2, wherein a cabinet cap 3 is arranged at the top end of the cabinet body 1, a wire inlet hole 4 is formed in the rear side wall of the cabinet cap 3, a threading channel 29 is formed inside the cabinet cap 3, one end of the threading channel 29 is communicated with the threading channel 29, and the other end of the threading channel 29 is communicated with an instrument room 6, so that a cable can be inserted from the wire inlet hole 4 and then inserted into the instrument room 6 through the threading channel 29; the inside of the cabinet body 1 is divided into an instrument room 6 and an installation room by a fixed partition plate 5, a control instrument 7 is installed in the instrument room 6, the front side of the instrument room 6 is hinged with an upper cabinet door 8 by a hinge, the inside of the installation room is sequentially divided into a bus room 10, a switch room 11 and a cable outlet room 12 from top to bottom by two movable partition plates 9, the front side of the installation room is hinged with a lower cabinet door 13 by a hinge, glass windows 14 are embedded in the surfaces of the upper cabinet door 8 and the lower cabinet door 13, and the arrangement of the glass windows 14 is favorable for observing the data of the control instrument 7 and the working condition in the installation room; waterproof rubber strips 31 are fixed on the inner surface edges of the upper cabinet door 8 and the lower cabinet door 13, and the upper cabinet door 8 and the lower cabinet door 13 can play a waterproof role after being closed; the left and right side plates of the cabinet body 1 are also provided with heat radiation windows 32, which are beneficial to heat radiation of electric devices in the cabinet body 1.

A base 2 is fixed at the bottom end of the cabinet body 1, rollers 15 are fixed on the lower end face of the base 2, a quadrilateral installation groove 16 is further formed in the lower end face of the base 2, two first sliding grooves 17 are formed in the left side wall and the right side wall of the installation groove 16, a second sliding groove 18 is formed in each of the front side wall and the rear side wall of the installation groove 16, a rectangular frame plate 19 is movably installed in the installation groove 16, sliding blocks 20 matched with the first sliding grooves 17 are fixed on the left outer wall and the right outer wall of the rectangular frame plate 19, the sliding blocks 20 can only move up and down along the first sliding grooves 17, clamping mechanisms 21 and fixing lugs 22 are fixed on the front outer wall and the rear outer wall of the rectangular frame plate 19, and fixing holes 23 are; the clamping mechanism 21 comprises a cylinder 211, a spring 212, a movable block 213 and a clamping block 214, the movable block 213 is slidably mounted on the inner wall of the cylinder 211, the spring 212 is fixed at one end of the movable block 213, the clamping block 214 is fixed at the other end of the movable block 213, an upper clamping hole 24 and a lower clamping hole 25 which are matched with the clamping block 214 are formed in the front side wall and the rear side wall of the base 2, the spring 212 in an initial state is in a compressed state, when the movable block moves to the upper clamping hole 24, the clamping block 214 can be inserted into the upper clamping hole 24 under the elastic force action of the spring 212, so that the rectangular frame plate 19 is fixed, at the moment, the bottom end of the rectangular frame plate 19 has a certain height from the ground, and the high-low voltage switch cabinet can be moved by using the roller; the clamping block 214 moves downwards, the clamping block 214 can be clamped into the lower clamping hole 25, the bottom end of the rectangular frame plate 19 is just in contact with the ground, and the fixing lug 22 is provided with the fixing hole 23, so that the high-low voltage switch cabinet can be fixedly installed by using a fixing bolt, the high-low voltage switch cabinet is not easily knocked down by external impact force after being installed, meanwhile, the roller 15 can be shielded by the rectangular frame plate 19, the appearance is improved similar to a skirting board of a wardrobe; in addition, after the latch 214 is snapped into the upper snap hole 24 or the lower snap hole 25, the latch 214 is only required to be pressed into the cylinder 211 by hand until the latch 214 is completely separated from the upper snap hole 24 or the lower snap hole 25, and the rectangular frame plate 19 can be moved up and down; to sum up, can be nimble remove or install high-low voltage switch cabinet, and easy operation, the practicality is strong.

The movable partition board 9 is fixed between the left side board and the right side board of the cabinet body 1 through the partition board support 26, the partition board support 26 is provided with the fastening bolt 27 in a screwed mode, the left side board and the right side board of the cabinet body 1 are provided with two groups of screw holes 28 matched with the fastening bolt 27, each group of the components is two, the number of the screw holes 28 in each row is 3-5, the partition board support 26 and the screw holes 28 with different heights can be fixed, the bus chamber 10, the switch chamber 11 and the cable outlet chamber 12 can be further adjusted in space size, and the application range of the high-low voltage switch cabinet is expanded.

The fixed partition plate 5 and the movable partition plate 9 are respectively provided with a threading hole 30, so that the cable can continuously pass through the bus chamber 10 and the switch chamber 11 from the instrument chamber 6 in sequence and finally reach the cable outlet chamber 12, and then the cable is led out of the cabinet body 1.

The utility model discloses a concrete implementation is used: the rectangular frame plate 19 is moved upwards firstly until the clamping blocks 214 in the front and rear clamping mechanisms 21 are clamped into the upper clamping holes 24, at the moment, the bottom end of the rectangular frame plate 19 is at a certain height from the ground, and the roller 15 is exposed outside, so that the high-low voltage switch cabinet can be moved by using the roller 15, workers do not need to carry the switch cabinet, and the working strength is reduced; when the high-low voltage switch cabinet is moved to a position to be installed, the clamping block 214 can be squeezed towards the interior of the cylinder 211 by hands until the clamping block 214 is separated from the upper clamping hole 24, then the rectangular frame plate 19 moves downwards until the clamping block 214 is clamped into the lower clamping hole 25, at the moment, the bottom end of the rectangular frame plate 19 is just in contact with the ground, and the fixing lug 22 is provided with the fixing hole 23, so that the high-low voltage switch cabinet can be fixedly installed by using a fixing bolt, the high-low voltage switch cabinet is not easily knocked down by external impact force after being installed, meanwhile, the roller 15 can be shielded by the rectangular frame plate 19, the appearance is similar to a skirting board of a; then install control instrument 7 respectively in instrument room 6, generating line room 10, switch room 11 and cable room 12 of being qualified for the next round of competitions with other electrical property device, again the cable conductor penetrates from entrance hole 4 and penetrates to instrument room 6 through threading passageway 29, again pass generating line room 10, switch room 11 with the cable conductor in proper order, and finally reach cable room 12 of being qualified for the next round of competitions, after penetrating, can carry out electric connection with control instrument 7 respectively with other electrical property device with the cable conductor, finally draw the cable conductor outside cabinet body 1 again can.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high-low voltage switch cabinet, includes cabinet body (1) and base (2), its characterized in that: a cabinet cap (3) is arranged at the top end of the cabinet body (1), and a wire inlet hole (4) is formed in the rear side wall of the cabinet cap (3); the intelligent cabinet is characterized in that the interior of the cabinet body (1) is divided into an instrument room (6) and an installation room through a fixed partition plate (5), a control instrument (7) is installed in the instrument room (6), the front side of the instrument room (6) is hinged with an upper cabinet door (8) through a hinge, the interior of the installation room is sequentially divided into a bus room (10), a switch room (11) and a cable outlet room (12) from top to bottom through two movable partition plates (9), the front side of the installation room is hinged with a lower cabinet door (13) through a hinge, and glass windows (14) are embedded in the surfaces of the upper cabinet door (8) and the lower cabinet door (13); the bottom mounting of the cabinet body (1) has base (2), the lower terminal surface of base (2) is fixed with gyro wheel (15), the lower terminal surface of base (2) has still been seted up and has been quadrilateral mounting groove (16), two first spout (17) have all been seted up to the left and right lateral wall of mounting groove (16), a second spout (18) have all been seted up to preceding, the back lateral wall of mounting groove (16), mounting groove (16) inside movable mounting has rectangular frame board (19), rectangular frame board (19) left and right outer wall all be fixed with first spout (17) matched with slider (20), preceding, the back outer wall of rectangular frame board (19) all are fixed with chucking mechanism (21) and fixed ear (22), fixed orifices (23) have been seted up on fixed ear (22).

2. A high-low voltage switchgear, according to claim 1, characterized in that: the clamping mechanism (21) comprises a cylinder (211), a spring (212), a movable block (213) and a clamping block (214), the movable block (213) is slidably mounted on the inner wall of the cylinder (211), the spring (212) is fixed to one end of the movable block (213), and the clamping block (214) is fixed to the other end of the movable block.

3. A high-low voltage switchgear, according to claim 2, characterized in that: the front side wall and the rear side wall of the base (2) are provided with an upper clamping hole (24) and a lower clamping hole (25) which are matched with the clamping block (214).

4. A high-low voltage switchgear, according to claim 1, characterized in that: the movable partition plate (9) is fixed between the left side plate and the right side plate of the cabinet body (1) through the partition plate support (26), the partition plate support (26) is provided with fastening bolts (27), the left side plate and the right side plate of the cabinet body (1) are provided with two groups of screw holes (28) matched with the fastening bolts (27), each group of screw holes is two, and each group of screw holes is 3-5.

5. A high-low voltage switchgear, according to claim 1, characterized in that: a threading channel (29) is formed in the cabinet cap (3), one end of the threading channel (29) is communicated with the threading channel (29), and the other end of the threading channel (29) is communicated with the instrument room (6).

6. A high-low voltage switchgear, according to claim 1, characterized in that: the fixed partition plate (5) and the movable partition plate (9) are provided with threading holes (30).

7. A high-low voltage switchgear, according to claim 1, characterized in that: waterproof rubber strips (31) are fixed on the inner surface edges of the upper cabinet door (8) and the lower cabinet door (13).

8. A high-low voltage switchgear, according to claim 1, characterized in that: and heat dissipation windows (32) are also arranged on the left side plate and the right side plate of the cabinet body (1).