CN210608216U

CN210608216U - Incoming line cabinet

Info

Publication number: CN210608216U
Application number: CN201921738711.3U
Authority: CN
Inventors: 龙新锁
Original assignee: Xi'an Qunli Automatic Control Equipment Co Ltd
Current assignee: Xi'an Qunli Automatic Control Equipment Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-22
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to an incoming line cabinet in power equipment field aims at solving rainy day and overhauls the incoming line cabinet, on the cabinet door or the internal electronic equipment of cabinet problem that may intake, and it includes the cabinet body, in it has the cabinet door to articulate along cabinet body direction of height on the cabinet body, the cabinet is internal and all be provided with electron device on the cabinet door inner wall, the internal power that is provided with of cabinet, its characterized in that: the rain-proof cabinet comprises a cabinet body, a cabinet door, a top plate, a cabinet door, a containing groove, a folding rain-proof piece and a cabinet door, wherein the containing groove is formed in one side, close to the cabinet door, of the top plate of the cabinet body, the folding rain-proof piece is arranged in the containing groove, one side of the folding rain-proof piece is connected to the containing groove, the inner wall of the containing groove is far away from the containing groove, the other side of the folding rain-proof piece is connected to the.

Description

Incoming line cabinet

Technical Field

The utility model belongs to the technical field of power equipment's technique and specifically relates to an inlet wire cabinet is related to.

Background

The inlet wire cabinet is mainly applied to electrical equipment in electrical power distribution and motor control systems. Generally, the modularized design is adopted, the integrated circuit board is integrated into a box body or a cabinet body, on one hand, the space can be saved, the complex wiring is simplified, and on the other hand, the safety performance is greatly improved. At present, along with the development of social economy, a large number of newly-built or expanded city power transformation is limited by building area, the occupied area of a power distribution device is required to be further reduced, in order to meet the requirement, power equipment is gradually developed towards the direction of intellectualization, intensification and economy, meanwhile, along with the development of the power equipment, the requirement on incoming line equipment is higher and higher, and the incoming line equipment can be timely separated from a power grid when a power supply line or power equipment accident happens for power utilization safety.

The Chinese patent with the publication number of CN206250610U discloses an incoming line cabinet, which is technically characterized by comprising a cabinet body and a cabinet door, wherein the cabinet body comprises a cabinet door, a vacuum load switch, a short-circuit display, a current transformer and a lightning arrester are arranged in the cabinet body, the short-circuit display, the current transformer and the lightning arrester are respectively connected with the vacuum load switch, the cabinet door is provided with a live display, an electromagnetic lock, an illumination lamp in the cabinet and an ammeter, and the cabinet body is provided with a lock catch matched with the electromagnetic lock. The incoming cabinet can break and close a circuit between a power grid and a user, and has a power-off protection function; the incoming cabinet can protect user power supply lines and electric equipment, and can timely separate accident equipment or lines from a power supply of a power grid when the lines or the equipment have major accidents and local protection fails.

Although this scheme can realize when power supply line or consumer accident, in time breaking away from the power supply line or the equipment of accident electric wire netting, nevertheless because the cabinet door of inlet wire cabinet and the internal a plurality of electronic equipment that are provided with of cabinet, electronic equipment has higher waterproof requirement, overhauls the inlet wire cabinet in the rainy day, often can cause the condition that the electronic equipment of cabinet door or cabinet internal intake.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an incoming line cabinet has effectively solved rainy day and has overhauld the incoming line cabinet, often can cause on the cabinet door or the problem of the internal electronic equipment condition of intaking of cabinet.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an incoming line cabinet, includes the cabinet body, in it has the cabinet door to articulate along cabinet body direction of height on the cabinet body, the cabinet is internal and all be provided with electronic device on the cabinet door inner wall, the internal power that is provided with of cabinet, the holding tank has been seted up to one side that the roof of the cabinet body is close to the cabinet door, be provided with folding rain-proof spare in the holding tank, folding rain-proof spare one side is connected on the inner wall of holding tank, and the opposite side is connected on the cabinet door, folding rain-proof spare when expanding the projection of vertical side on sheltering from completely on.

Through adopting above-mentioned technical scheme, through setting up the holding tank and folding rain-proof piece, when opening the cabinet door rainy day, folding rain-proof piece can realize keeping off the rain function, prevents on the cabinet door or the internal equipment of cabinet from intaking, also provides a sheltering from the district for the maintainer to a certain extent, prevents that the maintainer from drenching with the rain, and the maintenance maintainer provides a better maintenance environment.

Furthermore, folding rain-proof spare level is opened and is fan-shaped, and the volume is less than holding tank 5's volume when folding.

Through adopting above-mentioned technical scheme, when closing the cabinet door, folding rain-proof spare can be accomodate into the holding tank, does not influence closing of cabinet door.

Further, one side that holding tank and folding rain-proof spare are close to the cabinet door pin joint is less than the one side of keeping away from the pin joint, in one side that folding rain-proof spare is close to the articulated department of cabinet door is provided with the outlet tangent with fan-shaped two straight line limits, be provided with horizontal clamping groove on the outlet lateral wall, the joint has the drainage piece of an organic whole setting in the horizontal clamping groove, drainage piece can dismantle with the draw-in groove and be connected, drainage piece is including the cardboard that the center was opened there is the round hole and the drain pipe of being connected with the round hole, the drain pipe extends to ground and sets up.

Through adopting above-mentioned technical scheme, through being less than the one side setting of keeping away from the pin joint with holding tank and folding one side that keeps off the rain spare and be close to the cabinet door pin joint for water on the folding rain spare can flow to the outlet that sets up in the lower side with the help of gravity, and arrange to ground along the drain pipe.

Furthermore, folding rain-proof spare bottom is provided with horizontal spout, and the opening part of horizontal spout is provided with inwards to extend and has the convex wall, and horizontal spout extends to horizontal draw-in groove department.

Through adopting above-mentioned technical scheme, the drainage piece can be followed horizontal spout and slided to drain outlet department and with the draw-in groove joint of drain outlet department from folding rain piece arc limit department, the installation of the drainage piece of being convenient for.

Further, cabinet body bottom is provided with the base, base central point puts and is provided with the lug, be provided with on the bottom plate of the cabinet body with lug assorted mounting hole, the lug passes the mounting hole and stretches into the through-hole that has the level to set up on the internal lateral wall of cabinet, install the gag lever post that length is greater than through-hole length in the through-hole, the bottom plate inboard of the cabinet body is tangent with the lowest of through-hole.

Through adopting the above technical scheme, through setting up the base, under the circumstances that there is ponding on ground, the height of placing of the cabinet body has been raised, can prevent effectively that the cabinet body from intaking, through setting up the lug, mounting hole and gag lever post, with the mounting hole of cabinet body bottom plate and the lug butt joint at base top together, insert the through-hole with the gag lever post, because of the bottom of gag lever post circular cross section is tangent with cabinet body bottom plate, can install the cabinet body on the base convenient and fast ground, also can follow the cabinet body and swiftly dismantle from the base simultaneously.

Further, the lateral wall of the cabinet body is provided with heat dissipation holes, and shutters are installed on the heat dissipation holes.

Through adopting above-mentioned technical scheme, the louvre be provided with and help the heat dissipation of the cabinet body, install the shutter on the louvre, effectively prevented that the rainwater from getting into the cabinet body from the louvre.

Furthermore, one side of the heat dissipation holes in the cabinet body is provided with a wind wheel, and the wind wheel is electrically connected with the power supply.

Through adopting above-mentioned technical scheme, through setting up the wind wheel, can rotate through the wind wheel, the louvre outside accelerates with the gaseous convection current of inboard, helps the cabinet body heat dissipation.

Further, a warning lamp belt is installed at the top of the cabinet body, a lighting sensor is arranged on one side of the warning lamp belt, and the warning lamp belt and the lighting sensor are both electrically connected with the power supply.

Through adopting above-mentioned technical scheme, through setting up warning light area, can warn non-relevant personnel and install power equipment here, notice the keep distance, go up electric connection light sensor on warning light area for warning light area reminds non-relevant personnel with the help of self colour under the abundant condition of light, lights when the light condition is relatively poor and reminds non-relevant personnel.

Furthermore, a drying box is detachably mounted on the bottom plate of the cabinet body.

Through adopting above-mentioned technical scheme, install dry box on cabinet internal bottom plate, can the internal portion of effective absorption cabinet steam, get rid of the potential safety hazard of inlet wire cabinet, through setting dry box to detachable mode, the change of the inside drier of dry box of being convenient for.

To sum up, the beneficial effects of the utility model are that:

(1) by arranging the accommodating groove and the folding rain-shielding piece, when the cabinet door is opened in rainy days, the folding rain-shielding piece can realize a rain-shielding function, and when the cabinet door is closed, the folding rain-shielding piece can be accommodated in the accommodating groove without influencing the closing of the cabinet door; through being less than the one side setting of keeping away from the pin joint with holding tank and folding one side that keeps off rain near the cabinet door pin joint for water on the folding piece that keeps off rain can flow to the outlet that sets up in the lower side with the help of gravity, and along drain pipe row to ground.

(2) By arranging the wind wheel, the convection of the air at the outer side and the inner side of the heat dissipation holes can be accelerated by the rotation of the wind wheel, and the heat dissipation of the cabinet body is facilitated; through installing dry box on the internal bottom plate of cabinet, can the internal portion of the effective absorption cabinet steam, get rid of the potential safety hazard of inlet wire cabinet, through setting dry box to detachable mode, the change of the inside drier of dry box of being convenient for.

(3) Through setting up warning light area, can warn non-relevant personnel and install power equipment here, notice keeping the distance, go up electric connection light sensor on warning light area for warning light area reminds non-relevant personnel with the help of self colour under the sufficient condition of light, lights when the light condition is relatively poor and reminds non-relevant personnel.

Drawings

Fig. 1 is a schematic structural view of the inlet cabinet of the present invention;

fig. 2 is a schematic view of a first view angle structure of the inlet cabinet according to the present invention when the cabinet door is opened;

FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 2;

FIG. 4 is a schematic view of a portion of the enlarged structure of A in FIG. 3;

fig. 5 is a schematic view of a second view structure of the inlet cabinet according to the present invention;

fig. 6 is a partially enlarged structural diagram of B in fig. 5.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. an electronic device; 4. a power source; 5. accommodating grooves; 6. folding the rain shield; 7. a water outlet; 8. a horizontal clamping groove; 9. a drainage member; 91. clamping a plate; 92. a drain pipe; 10. a horizontal chute; 11. a base; 12. a bump; 13. a through hole; 14. a limiting rod; 15. heat dissipation holes; 16. a blind window; 17. a wind wheel; 18. a warning lamp strip; 19. an illumination sensor; 20. and (7) drying the box.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. Referring to fig. 1 and 2, for the utility model discloses an incoming line cabinet, including the cabinet body 1, it has cabinet door 2 to articulate along cabinet body 1 direction of height on the cabinet body 1, all is provided with electron device 3 in the cabinet body 1 and on the 2 inner walls of cabinet door, is provided with the handle on cabinet door 2, is provided with power 4 in the cabinet body 1.

In order to increase the waterproof performance of the cabinet body 1 used in rainy days, referring to fig. 2, a holding tank 5 is arranged on one side of a top plate of the cabinet body 1 close to a cabinet door 2, a folding rain shielding part 6 is arranged in the holding tank 5, one side of the folding rain shielding part 6 is connected to the inner wall of the holding tank 5, in the embodiment, the folding rain shielding part is specifically connected to the side wall of the holding tank 5 far away from an opening, the other side of the holding tank 5 is connected to the cabinet door 2, one side of the holding tank 5 and the folding rain shielding part 6 close to a hinge point of the cabinet door 2 is lower than one side far away from the hinge point, the folding rain shielding part 6 is horizontally opened in a fan shape, when the cabinet door 2 is opened in rainy days, the folding rain shielding part 6 can form a fan-shaped shielding area to realize the rain shielding function, electronic devices 3 on the cabinet door 2 and in the cabinet body 1 cannot be, when closing cabinet door 2, folding rain-proof piece 6 is less than the volume of holding tank 5 when folding, and folding rain-proof piece 6 can be acceptd completely and enter holding tank 5, does not influence closing of cabinet door 2.

For solving and overhauing the back partial water can amass on folding rain piece 6 that keeps off and influence folding operation that advances holding tank 5 of rain piece 6 that keeps off, refer to fig. 3 and fig. 4, one side that folding rain piece 6 is close to the articulated department of cabinet door 2 is provided with the tangent outlet 7 with fan-shaped two straight line limits, be provided with horizontal draw-in groove 8 on outlet 7 lateral wall, the joint has integrative drainage 9 that sets up in horizontal draw-in groove 8, need pull down and place in cabinet body 1 when drainage 9 closes cabinet door 2, drainage 9 is including the cardboard 91 that the center was opened there is the round hole and the drain pipe 92 of being connected with the round hole, drain pipe 92 extends to ground and sets up, water on the folding rain piece 6 that keeps off can flow to the outlet 7 that sets up in the lower side with the help of gravity flow to arrange to ground along drain.

In order to facilitate installation of the drainage member 9, referring to fig. 5 and 6, a horizontal sliding groove 10 is arranged at the bottom of the folding rain shield 6, a protruding wall is arranged at an opening of the horizontal sliding groove 10 and extends inwards, referring to fig. 4, the horizontal sliding groove 10 extends to a horizontal clamping groove 8, and the drainage member 9 can slide to the water outlet 7 from the arc-shaped edge of the folding rain shield 6 along the horizontal sliding groove 10 and is clamped with the clamping groove at the water outlet 7, so that installation of the drainage member 9 is facilitated.

Further, for the waterproof function of reinforcing inlet wire cabinet, refer to fig. 2, be provided with base 11 in cabinet body 1 bottom, have on the ground under the condition of ponding, raised the height of placing of the cabinet body 1, can prevent effectively that the cabinet body 1 from intaking, demountable installation has dry box 20 on the bottom plate of the cabinet body 1, in this embodiment, dry box 20 in the bottom plate bolted connection of the cabinet body 1, install dry box 20 on the bottom plate in the cabinet body 1, can effectively absorb the steam of the internal portion of cabinet.

For the heat dissipation function of reinforcing cabinet body 1, refer to fig. 2, be provided with louvre 15 at cabinet body 1 lateral wall, install shutter 16 on louvre 15, when helping the heat dissipation of the cabinet body 1, also effectively prevented that the rainwater from getting into cabinet body 1 from louvre 15, set up wind wheel 17 in one side that louvre 15 is located cabinet body 1, and wind wheel 17 is connected with power 4 electricity, wind wheel 17 rotates, with higher speed the gas convection current of louvre 15 outside and inboard, help the heat dissipation of the cabinet body 1.

In order to facilitate the installation and the disassembly of the cabinet body 1 and the base 11, referring to fig. 2, a convex block 12 is arranged at the center of the base 11, a mounting hole matched with the convex block 12 is arranged on the bottom plate of the cabinet body 1, the convex block 12 penetrates through the mounting hole and extends into a through hole 13 horizontally arranged on the side wall in the cabinet body 1, a limiting rod 14 with the length larger than that of the through hole 13 is arranged in the through hole 13, the inner side of the bottom plate of the cabinet body 1 is tangent to the lowest part of the through hole 13, the limiting rod 14 is inserted into the through hole 13 by butting the mounting hole of the bottom plate of the cabinet body 1 with the convex block 12 at the top of the base 11, and the cabinet body 1 can be conveniently and quickly installed on the base 11 and can be disassembled from the base 11 at the same time because the bottom of.

Further for reaching the purpose that improves inlet wire cabinet security, refer to fig. 2, install warning light area 18 at cabinet body 1 top, warn non-relevant personnel and install power equipment here, notice the keep-alive distance, in this embodiment, warning light area 18 shell sets up to red, install light sensor 19 in warning light area 18 one side, warning light area 18, light sensor 19 is connected with power 4 electricity, make warning light area 18 remind non-relevant personnel with the help of self colour under the sufficient condition of light, light when the light condition is relatively poor and remind non-relevant personnel.

The specific working process is as follows: when carrying out the installation of inlet wire cabinet, use the inflation screw to fix at subaerial earlier with base 11, dock together the mounting hole of the bottom plate of the cabinet body 1 with the lug 12 at base 11 top again, insert gag lever post 14 through-hole 13, realize the installation of the cabinet body 1 and base 11, because the inlet wire cabinet probably appears the condition of damaging, need change the inlet wire cabinet, take out gag lever post 14 from through-hole 13 earlier, lift up the cabinet body 1 upwards again, make the mounting hole of bottom plate remove from the lug 12 at base 11 top, realize the dismantlement of inlet wire cabinet.

The sensor of being connected with warning light area 18 electricity can perception illumination intensity, and when light was sufficient, warning light area 18 did not light, only played the warning effect through self colour, and when light was darker, 19 control source 4 of illumination sensor gave warning light area 18 power supplies, and warning light area 18 lights, reminds non-relevant personnel to notice to keep away from.

When the incoming cabinet is used, the cabinet body 1 needs to dissipate heat, and the wind wheel 17 rotates to enable the air in the heat dissipation holes 15 and the air outside the heat dissipation holes 15 to realize convection.

In the time of rainfall weather, need overhaul the inlet wire cabinet sometimes, open cabinet door 2, folding at the folding rain piece 6 that keeps off of holding tank 5 inside is pulled open, form a sectorial district that shelters from, make on the cabinet door 2 and the internal electron device 3 of cabinet can not drenched by the rainwater, the drainage component 9 that will be located the internal 1 of cabinet takes out, fill in cardboard 91 from one side that horizontal spout 10 is close to the arc limit of folding rain piece 6, slide drainage component 9 to in the draw-in groove of outlet 7, the rainwater on the folding rain piece 6 that keeps off can flow to outlet 7 that sets up in the lower side with the help of gravity, and arrange to ground along drain pipe 92, after operating personnel accomplished the maintenance, slide drainage component 9 slided out from horizontal spout 10, and place drainage component 9 on the bottom plate of the cabinet body 1.

The rain back is likely to appear steam in the cabinet body 1, installs the interior steam of cabinet body 1 can effectively be absorbed to drying box 20 on the bottom plate of the cabinet body 1, when the drier needs to be changed, twists the screw, detaches drying box 20 and cabinet body 1 bottom plate, opens drying box 20 lid and pours the drier, accomplishes the change back of drier and installs drying box 20 again on the bottom plate of the cabinet body 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an incoming line cabinet, includes the cabinet body (1), in it has cabinet door (2) to articulate along cabinet body (1) direction of height on the cabinet body (1), all be provided with electron device (3) in the cabinet body (1) with on the inner wall of cabinet door (2), be provided with power (4), its characterized in that in the cabinet body (1): holding tank (5) have been seted up to one side that the roof of the cabinet body (1) is close to cabinet door (2), be provided with folding rain piece (6) that keeps off in holding tank (5), folding rain piece (6) one side is connected on the inner wall of holding tank (5), and the opposite side is connected on cabinet door (2), the projection of vertical direction completely hides on cabinet door (2) inner wall when folding rain piece (6) expand electron device (3).

2. The incoming line cabinet as claimed in claim 1, wherein: folding rain-proof spare (6) level is opened and is fan-shaped, and the volume is less than the volume of holding tank (5) during folding.

3. The incoming line cabinet as claimed in claim 2, wherein: holding tank (5) and folding rain-proof spare (6) are close to one side of cabinet door (2) pin joint and are less than the one side of keeping away from the pin joint, in folding rain-proof spare (6) are close to one side of cabinet door (2) articulated department and are provided with tangent outlet (7) in fan-shaped two straight line limits, be provided with horizontal draw-in groove (8) on outlet (7) lateral wall, the joint has drainage piece (9) of an organic whole setting in horizontal draw-in groove (8), drainage piece (9) are including opening cardboard (91) that have the round hole in the center and drain pipe (92) of being connected with the round hole, drain pipe (92) extend to the ground setting.

4. The incoming line cabinet as claimed in claim 3, wherein: folding rain-proof spare (6) bottom is provided with horizontal spout (10), and the opening part of horizontal spout (10) is provided with to inside extension has protruding wall, and horizontal spout (10) extend to horizontal draw-in groove (8) department.

5. The incoming line cabinet as claimed in claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, cabinet body (1), base (11), lug (12) are provided with to base (11) central point, be provided with on the bottom plate of the cabinet body (1) with lug (12) assorted mounting hole, lug (12) pass the mounting hole and stretch into through-hole (13) that have the level to set up on the lateral wall in the cabinet body (1), install gag lever post (14) that length is greater than through-hole (13) length in through-hole (13), the bottom plate inboard of the cabinet body (1) is tangent with through-hole (13) lowest.

6. The incoming line cabinet as claimed in claim 1, wherein: the cabinet body (1) side wall is provided with heat dissipation holes (15), and shutters (16) are installed on the heat dissipation holes (15).

7. The incoming cabinet of claim 6, wherein: one side of the heat dissipation hole (15) in the cabinet body (1) is provided with a wind wheel (17), and the wind wheel (17) is electrically connected with the power supply (4).

8. The incoming line cabinet as claimed in claim 1, wherein: warning light belt (18) is installed at cabinet body (1) top, and warning light belt (18) one side is provided with illumination sensor (19), warning light belt (18), illumination sensor (19) all with power (4) electricity is connected.

9. The incoming line cabinet as claimed in claim 1, wherein: the drying box (20) is detachably mounted on the bottom plate of the cabinet body (1).