CN211126539U

CN211126539U - Ring main unit convenient to install

Info

Publication number: CN211126539U
Application number: CN201922364602.6U
Authority: CN
Inventors: 朱海龙; 范文君
Original assignee: Anhui Mingcheng Power Equipment Installation Co ltd
Current assignee: Anhui Mingcheng Power Equipment Installation Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-28
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a ring main unit convenient to install, which comprises a cabinet body, wherein both sides of the edge part of the cabinet body are hinged with cabinet doors, the top end of the middle part of the inner wall of the cabinet body is sleeved with an upper baffle, the bottom end of the middle part of the inner wall of the cabinet body is sleeved with a lower baffle, the upper baffle is fixedly connected with the inner wall of the cabinet body through a fixed shaft, the bottom end of the upper baffle is provided with a connecting clamping plate, the bottom end in the cabinet body is provided with a supporting base plate, the two sides of the surface of the top end of the supporting base plate are symmetrically and uniformly embedded with sliding rollers, when the cabinet body is used for mounting the electrical equipment, the upper baffle and the lower baffle are respectively screwed at the fixed shaft, the upper baffle and the lower baffle are separated by disassembling the connecting clamping plate to open the middle part in the cabinet body, and the sliding roller at the supporting base plate is matched to support the electrical equipment, so that the larger electrical equipment can be integrally installed and detached in the ring main unit conveniently.

Description

Ring main unit convenient to install

Technical Field

The utility model relates to a looped netowrk cabinet technical field specifically is a looped netowrk cabinet convenient to installation.

Background

The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal cabinet body or made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse.

However, when the existing ring main unit is used, the problems that the labor intensity of installing and disassembling the large electrical equipment in the ring main unit is large and the installation is troublesome exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a looped netowrk cabinet convenient to installation to there is great type electrical equipment in the current looped netowrk cabinet that proposes when using in solving above-mentioned background art and wholly installs and dismantle intensity of labour great in looped netowrk cabinet inside, installs comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a looped netowrk cabinet convenient to installation, includes the cabinet body, cabinet body limit portion both sides all articulate there is the cabinet door, cabinet body internally mounted has fixed establishment, fixed establishment includes overhead gage, lower baffle, support backing plate, smooth roller, connects cardboard and fixed axle, the overhead gage has been cup jointed at internal wall middle part top of cabinet, the lower baffle has been cup jointed to internal wall middle part bottom of cabinet, through fixed axle fixed connection between overhead gage and the internal wall of cabinet, the connection cardboard is installed to the overhead gage bottom, the support backing plate is installed to internal portion bottom of cabinet, the smooth roller is installed in the even embedding of support backing plate top surface bilateral symmetry.

Furthermore, a clamping groove is formed in the surface of the top end of the lower baffle plate, the inner diameter of the clamping groove is equal to the outer diameter of the connecting clamping plate, and the connecting clamping plate is fixedly connected with the clamping groove through a fastening bolt.

Further, cabinet door inner wall mid-mounting has dampproofing mechanism, dampproofing mechanism is including dampproofing box, air-blower, taking out board, silica gel drying plate and exhaust hole, cabinet door inner wall mid-mounting has dampproofing box, the air-blower is installed to dampproofing box inside bottom, the board is taken out in the inside top embedding of dampproofing box and is installed, dampproofing box top surface evenly runs through and has seted up the exhaust hole, the input of air-blower and the output electric connection of commercial power.

Further, take out the inboard inside silica gel drying plate of having placed, take out the board bottom and evenly seted up the through-hole.

Further, all run through the cabinet body outer wall both sides and install dustproof mechanism, dustproof mechanism includes dust cover, baffle, dust collecting plate and radiating groove, cabinet body outer wall both sides all run through and install the dust cover, the radiating groove has evenly been seted up to the dust cover is inside, the baffle is installed to radiating groove outer wall one side, the dust collecting plate is installed to radiating groove inner wall opposite side.

Further, a top cover is installed on the top end of the cabinet body, and the surface of the top cover is coated with antirust paint.

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

the utility model discloses a be provided with fixed establishment, when the cabinet body is installing electrical equipment, move through twisting of overhead gage and lower baffle in fixed axle department respectively, and separate between with overhead gage and lower baffle through the dismantlement to connecting the cardboard and open the internal portion middle part of cabinet, and the smooth roller that the backing plate department was supported in the cooperation supports electrical equipment, thereby effectively reduced electrical equipment at looped netowrk cabinet internally mounted and the intensity of labour who dismantles, be convenient for great type electrical equipment wholly install and dismantle inside the looped netowrk cabinet.

The moisture-proof mechanism is arranged, gas in the cabinet body can circulate in the moisture-proof box at the exhaust hole through rotation of the blower in the moisture-proof box, and the moisture is absorbed and dried by the silica gel drying plate in the pumping plate, so that the moisture-proof drying performance in the ring main unit is ensured, and the problems that moisture in the ring main unit is heavy and electrical equipment is easily damaged due to short circuit are solved;

be provided with dustproof mechanism, when the outside air entered into to the internal portion of cabinet through the radiating groove of dust cover department, through the labyrinth route that forms between baffle, radiating groove and the dust collecting plate to can shelter from the dust in the external environment and collect, improve the inside dustproof performance of looped netowrk cabinet.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the securing mechanism in the embodiment of FIG. 1;

FIG. 3 is a schematic view of the moisture barrier mechanism of the embodiment of FIG. 1;

fig. 4 is a schematic structural diagram of the dustproof mechanism in the embodiment of fig. 1.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a fixing mechanism; 301. an upper baffle plate; 302. a lower baffle plate; 303. a support pad; 304. a sliding roller; 305. connecting a clamping plate; 306. a fixed shaft; 4. a moisture-proof mechanism; 401. a moisture-proof box; 402. a blower; 403. drawing the plate; 404. a silica gel drying plate; 405. an exhaust hole; 5. a top cover; 6. a dust-proof mechanism; 601. a dust cover; 602. a baffle plate; 603. a dust collecting plate; 604. a heat dissipation groove.

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. 1-4 together, a ring main unit convenient for installation comprises a main body 1, cabinet doors 2 hinged to two sides of the main body 1, a top cover 5 mounted on the top of the main body 1, a surface of the top cover 5 coated with an anti-corrosive paint, the top of the main body 1 being sealed by the top cover 5, and the anti-corrosive paint improving the anti-corrosive performance of the main body 1, a fixing mechanism 3 mounted in the main body 1, the fixing mechanism 3 comprising an upper baffle 301, a lower baffle 302, a supporting pad plate 303, a sliding roller 304, a connecting clamp plate 305 and a fixing shaft 306, the upper baffle 301 sleeved on the top of the middle part of the inner wall of the main body 1, the lower baffle 302 sleeved on the bottom of the middle part of the inner wall of the main body 1, the upper baffle 301 fixedly connected with the inner wall of the main body 1 by the fixing shaft 306, the connecting clamp plate 305 mounted on the bottom of the upper baffle 301, the supporting, the draw-in groove has been seted up on baffle 302 top surface down, and the internal diameter of draw-in groove equals the external diameter of connecting cardboard 305, connect through fastening bolt fixed connection between cardboard 305 and the draw-in groove, carry out the interlock to connecting cardboard 305 through the draw-in groove, and fix through fastening bolt, thereby realized that the connection between the bottom of overhead gage 301 and the lower baffle 302 is fixed, the installation is firm between overhead gage 301 and the lower baffle 302, can support the middle part of the cabinet body 1 through overhead gage 301 and lower baffle 302 and shelter from.

The middle part of the inner wall of the cabinet door 2 is provided with a damp-proof mechanism 4, the damp-proof mechanism 4 comprises a damp-proof box 401, an air blower 402, a drawing plate 403, a silica gel drying plate 404 and an exhaust hole 405, the middle part of the inner wall of the cabinet door 2 is provided with the damp-proof box 401, the bottom end inside the damp-proof box 401 is provided with the air blower 402, the model DB3004H03S of the air blower 402, the top end inside the damp-proof box 401 is embedded with the drawing plate 403, the surface of the top end of the damp-proof box 401 is uniformly penetrated with the exhaust hole 405, the input end of the air blower 402 is electrically connected with the output end of a mains supply, the silica gel drying plate 404 is placed inside the drawing plate 403, thereby can absorb the moisture of the cabinet body 1 inside, guarantee the drying of the cabinet body 1 inside, solve the problem that the cabinet body 1 inside electrical equipment damaged wets easily.

The dust-proof mechanism 6 is installed all to run through in cabinet body 1 outer wall both sides, and the dust-proof mechanism 6 includes dust cover 601, baffle 602, dust collecting plate 603 and radiating groove 604, and cabinet body 1 outer wall both sides all run through and install dust cover 601, and the radiating groove 604 has evenly been seted up to dust cover 601 inside, and baffle 602 is installed to radiating groove 604 outer wall one side, and dust collecting plate 603 is installed to radiating groove 604 inner wall opposite side.

In summary, the ring main unit convenient to install provided by the utility model, when in operation, firstly, when the cabinet body 1 is used for mounting the electrical equipment, by screwing the upper baffle 301 and the lower baffle 302 at the fixed shaft 306, and the middle part of the inside of the cabinet body 1 is opened by separating the upper baffle 301 and the lower baffle 302 through the detachment of the connecting clamping plate 305, the slide roller 304 at the position of the supporting base plate 303 is matched to support the electric equipment, after the installation is finished, the connecting clamping plate 305 is engaged through the clamping groove and fixed through the fastening bolt, the bottom end of the upper baffle 301 and the lower baffle 302 are fixed, the middle part of the cabinet body 1 is supported and fixed through the upper baffle 301 and the lower baffle 302, therefore, the labor intensity of the electrical equipment for mounting and dismounting in the ring main unit is effectively reduced, and the larger electrical equipment is convenient to mount and dismount in the ring main unit integrally;

then, through the rotation of the blower 402 inside the moisture-proof box 401, the air inside the cabinet body 1 can circulate inside the moisture-proof box 401 at the exhaust hole 405, and the moisture is absorbed and dried by matching with the silica gel drying plate 404 inside the pumping plate 403, so that the moisture-proof drying performance inside the ring main unit is ensured, and the problem that the electrical equipment is damaged due to short circuit easily because the moisture inside the ring main unit is heavy is solved;

finally, when the external air enters the cabinet 1 through the heat dissipation groove 604 of the dust cover 601, the dust in the external environment can be shielded and collected through the labyrinth passage formed among the baffle 602, the heat dissipation groove 604 and the dust collection plate 603, so that the dust-proof performance inside the ring main unit is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A ring main unit convenient to install comprises a cabinet body (1) and is characterized in that two sides of the edge of the cabinet body (1) are hinged with cabinet doors (2), the cabinet body (1) is internally provided with a fixing mechanism (3), the fixing mechanism (3) comprises an upper baffle (301), a lower baffle (302), a supporting base plate (303), a sliding roller (304), a connecting clamping plate (305) and a fixing shaft (306), an upper baffle (301) is sleeved at the top end of the middle part of the inner wall of the cabinet body (1), a lower baffle (302) is sleeved at the bottom end of the middle part of the inner wall of the cabinet body (1), the upper baffle (301) is fixedly connected with the inner wall of the cabinet body (1) through a fixed shaft (306), the bottom end of the upper baffle (301) is provided with a connecting clamping plate (305), the bottom end inside the cabinet body (1) is provided with a supporting base plate (303), and sliding rollers (304) are symmetrically and uniformly embedded in the two sides of the top end surface of the supporting base plate (303).

2. The ring main unit convenient to mount as claimed in claim 1, wherein a slot is formed on a top surface of the lower baffle (302), an inner diameter of the slot is equal to an outer diameter of the connecting clamp plate (305), and the connecting clamp plate (305) is fixedly connected with the slot through a fastening bolt.

3. The ring main unit convenient to install according to claim 1, wherein the moisture-proof mechanism (4) is installed at the middle part of the inner wall of the cabinet door (2), the moisture-proof mechanism (4) comprises a moisture-proof box (401), an air blower (402), a drawing plate (403), a silica gel drying plate (404) and an exhaust hole (405), the moisture-proof box (401) is installed at the middle part of the inner wall of the cabinet door (2), the air blower (402) is installed at the bottom end inside the moisture-proof box (401), the drawing plate (403) is installed in the embedded manner at the top end inside the moisture-proof box (401), the exhaust hole (405) is formed in the top end surface of the moisture-proof box (401) in a uniformly penetrating manner, and the input.

4. The ring main unit convenient to mount as claimed in claim 3, wherein the silica gel drying plate (404) is placed inside the pulling plate (403), and through holes are uniformly formed at the bottom end of the pulling plate (403).

5. The ring main unit convenient to install according to claim 1, wherein the dust-proof mechanism (6) is installed on both sides of the outer wall of the main unit (1) in a penetrating manner, the dust-proof mechanism (6) comprises a dust cover (601), a baffle (602), a dust collecting plate (603) and a heat dissipation groove (604), the dust cover (601) is installed on both sides of the outer wall of the main unit (1) in a penetrating manner, the heat dissipation groove (604) is uniformly formed in the dust cover (601), the baffle (602) is installed on one side of the outer wall of the heat dissipation groove (604), and the dust collecting plate (603) is installed on the other side of the inner wall of the heat.

6. The ring main unit convenient to mount according to claim 1, wherein a top cover (5) is mounted at the top end of the main unit body (1), and the surface of the top cover (5) is coated with antirust paint.