CN214706672U - Outdoor high protection low-voltage switchgear installation shell - Google Patents
Outdoor high protection low-voltage switchgear installation shell Download PDFInfo
- Publication number
- CN214706672U CN214706672U CN202120564587.4U CN202120564587U CN214706672U CN 214706672 U CN214706672 U CN 214706672U CN 202120564587 U CN202120564587 U CN 202120564587U CN 214706672 U CN214706672 U CN 214706672U
- Authority
- CN
- China
- Prior art keywords
- top cover
- steel base
- channel steel
- plate
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to an outdoor high protection low-voltage switchgear installation shell, which combines a channel steel base, a shell frame and a waterproof top cover, wherein the shell frame and the waterproof top cover are respectively formed by welding cold-rolled sheets, and the shell frame is provided with a front door and a rear door, thereby facilitating the access for maintenance; the waterproof top cover is of a 'two-slope top' structure and has a certain slope, so that rain and snow can be effectively prevented from being accumulated and entering the cabinet; channel-section steel base material chooses for use 10# channel-section steel to be equipped with the hoist and mount round steel, fix casing frame on this channel-section steel base, the utility model discloses there is sufficient intensity promptly, can conveniently transport again, can reach higher protection level, can satisfy the requirement of outdoor use.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field, in particular to outdoor high protection low-voltage switchgear installation shell.
Background
The external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.
At present, low-voltage switch cabinets on the market are more in types, and the following problems exist: (1) in the using process, the top of the cabinet body is designed to be a plane, rain and snow can be accumulated on the top of the cabinet body, the rain and snow are accumulated and frozen, the cabinet body bears too much pressure, and the collapse of the cabinet top of the cabinet body is easily caused; (2) the switch cabinet is arranged outdoors, the protection grade is low, and the outdoor protection requirement cannot be met.
Disclosure of Invention
In order to solve the technical problem, the utility model relates to an outdoor high protection low-voltage switchgear installs shell, its technical scheme is:
the steel channel base comprises a steel channel base beam, steel channel base longitudinal beams and a steel channel base reinforcing beam, wherein the steel channel base beam is arranged along the length direction of the edge of the steel channel base;
the shell frame consists of a right side plate, a left side plate, a lower eave plate and an upper eave plate between the left side plate and the right side plate; a cabinet top cross beam is arranged at the top between the left side plate and the right side plate along the length direction of the shell frame, and a cabinet top longitudinal beam is arranged along the width direction of the shell frame;
the waterproof top cover consists of a top cover plate and side plates extending downwards along the edge of the top cover plate, and the middle part of the top cover plate is upwards arched along the length direction and then is downwards inclined along the front side and the rear side;
the waterproof top cover comprises a top cover butt welding plate, a top cover front and back mounting frame and a top cover left and right mounting frame which are arranged on the inner side of the waterproof top cover through fixing parts, the top cover butt welding plate is fixed at the arching position in the top cover along the length direction of a top cover plate, the top cover left and right mounting frame is perpendicular to the top cover butt welding plate, and the top cover left and right mounting frame is fixedly mounted at the two ends of the top cover front and back mounting frame respectively.
Furthermore, a middle upright post is arranged in the middle of the shell frame; front and rear doors are respectively arranged at the front and rear of the shell frame.
Furthermore, the front and rear mounting frames of the top cover correspond to the cabinet top beam and are fixed through fixing pieces; the top cover left and right mounting frames at the left and right ends correspond to the cabinet top longitudinal beam and are fixed through the fixing piece.
Further, the lateral plate of waterproof top cover sets up outside the casing frame top.
Furthermore, the channel steel base is formed by welding a channel steel base cross beam, a channel steel base longitudinal beam and a channel steel base reinforcing beam, and is made of 10# channel steel.
Further, the shell frame is formed by welding a right side plate, a left side plate, an upper eaves plate, a lower eaves plate, a center pillar, a cabinet top beam and a cabinet top longitudinal beam, and is made of a cold-rolled sheet Q235 with the thickness of 1.5-2.0 mm.
Furthermore, the waterproof top cover is formed by welding a top cover plate, a top cover side plate, a top cover butt welding plate, a front top cover mounting frame, a rear top cover mounting frame and a left top cover mounting frame, and is made of a cold-rolled sheet Q235 with the thickness of 1.5mm-2.0 mm.
Furthermore, the channel steel base and the shell frame are welded into a whole, and the waterproof top cover is fixed with the shell frame through the fixing piece.
The utility model has the advantages that: the utility model relates to an outdoor high protection low-voltage switchgear installation shell, which combines a channel steel base, a shell frame and a waterproof top cover, wherein the shell frame and the waterproof top cover are respectively formed by welding cold-rolled sheets, and the shell frame is provided with a front door and a rear door, thereby facilitating the access for maintenance; the waterproof top cover is of a 'two-slope top' structure and has a certain slope, so that rain and snow can be effectively prevented from being accumulated and entering the cabinet; channel-section steel base material chooses for use 10# channel-section steel to be equipped with the hoist and mount round steel, fix casing frame on this channel-section steel base, the utility model discloses there is sufficient intensity promptly, can conveniently transport again, can reach higher protection level, can satisfy the requirement of outdoor use.
Drawings
FIG. 1 is an overall assembly view of the present invention;
FIG. 2 is a schematic view of a frame structure of the housing;
FIG. 3 is a schematic view of a waterproof top cover;
FIG. 4 is a schematic structural view of a channel steel base;
as shown, 1-waterproof top cover; 2-a housing frame; 3-a channel steel base; 4-hoisting round steel; 5-door panel; 6-right side plate; 7-left side plate; 8-eaves board; 9-a central pillar; 10-cornice board; 11-cabinet top beam; 12-cabinet top longitudinal beam; 13-a top cover plate; 14-roof side panels; 15-butt welding the top cover; 16-installing the frame in front and back of the top cover; 17-installing frames on the left and right of the top cover; 18-rivet nuts; 19-channel steel base beam; 20-channel steel base longitudinal beam; 21-channel steel base stiffening beam; and 22, fixing holes for lower cabinet feet.
Detailed Description
As shown in the figure, the utility model relates to an outdoor high protection low-voltage switchgear installs shell, including channel-section steel base 3, install casing frame 2 on the channel-section steel base and install the waterproof top cap 1 at casing frame top, the channel-section steel base is a whole with the casing frame welding, and waterproof top cap passes through the bolt and is fixed with casing frame.
The channel steel base is formed by welding a channel steel base cross beam 19, a channel steel base longitudinal beam 20 and a channel steel base reinforcing beam 21 and is made of 10# channel steel. A channel steel base beam is arranged along the length direction of the edge of the channel steel base, and the hoisting round steel 4 is welded on the channel steel base, so that the shell is convenient to integrally hoist; be equipped with channel-section steel base longeron with channel-section steel base crossbeam vertically, this channel-section steel base longeron has 6, is equipped with two at least low-voltage cabinet lower margin fixed orificess 22 on every channel-section steel base longeron, and both ends about the channel-section steel base are arranged respectively to two channel-section steel base longerons, and two liang of settings as a set of four remaining channel-section steel base longerons are between the crossbeam, two channel-section steel base stiffening beams of perpendicular installation between every group longeron.
The shell frame is formed by welding a right side plate 6, a left side plate 7, a lower eave plate 8 between left and right side plates, an upper eave plate 10 between left and right side plates, a center pillar 9, a cabinet top beam 11 and a cabinet top longitudinal beam 12, and is sprayed with outdoor plastic powder, wherein the material is a cold-rolled plate Q235, and the thickness is 1.5mm-2.0 mm. Be equipped with the cabinet top crossbeam along casing frame length direction, along casing frame width direction and be equipped with the cabinet top longeron respectively at left side board and right side board top, be equipped with the center pillar at casing frame middle part, this center pillar arranges respectively at casing frame preceding and back, door plant 5 around being equipped with respectively in casing frame's preceding, back makes things convenient for the maintenance personal to overhaul.
The waterproof top cover is formed by welding a top cover plate 13, a top cover side plate 14 extending downwards along the edge of the top cover plate, a top cover butt welding plate 15, a front and rear top cover mounting frame 16 and a left and right top cover mounting frame 17, spraying outdoor plastic powder, and making the material be a cold-rolled plate Q235 with the thickness of 1.5mm-2.0 mm. The middle part of the top cover plate is arched upwards along the length direction of the top cover plate and then inclines downwards along the front side and the rear side; the waterproof top cover is of a 'two-slope top' structure and has a certain slope, so that rain and snow can be prevented from being accumulated and entering the shell. The waterproof top cover is characterized in that a top cover butt welding plate, a front and back top cover mounting frame and a left and right top cover mounting frame are fixedly mounted on the inner side of the waterproof top cover through rivet nuts 18, the top cover butt welding plate is fixed at the inward arching position of the top cover along the length direction of a top cover plate, the number of the four top cover mounting frames is four, the four top cover mounting frames are perpendicular to the top cover butt welding plate at equal intervals, the top shape of the left and right top cover mounting frames is the same as the arching shape of the top cover plate, and the front and back top cover mounting frames are fixedly mounted at the two ends of the left and right top cover mounting frames. The front and rear mounting frames of the top cover correspond to the cabinet top beam and are fixed through bolts and matching nuts; the top cover left and right mounting frames at the left and right ends correspond to the cabinet top longitudinal beam and are fixed through bolts and matching nuts.
The utility model relates to an outdoor high protection low-voltage switchgear installation shell, which combines a channel steel base, a shell frame and a waterproof top cover, wherein the shell frame and the waterproof top cover are respectively formed by welding cold-rolled sheets, and the shell frame is provided with a front door and a rear door, thereby facilitating the access for maintenance; the waterproof top cover is of a 'two-slope top' structure and has a certain slope, so that rain and snow can be effectively prevented from being accumulated and entering the cabinet; channel-section steel base material chooses for use 10# channel-section steel to be equipped with the hoist and mount round steel, fix casing frame on this channel-section steel base, the utility model discloses there is sufficient intensity promptly, can conveniently transport again, can reach higher protection level, can satisfy the requirement of outdoor use.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The outdoor high-protection low-voltage switch cabinet installation shell comprises a channel steel base, a shell frame installed on the channel steel base and a waterproof top cover installed at the top of the shell frame, and is characterized in that the channel steel base is composed of a channel steel base cross beam, channel steel base longitudinal beams and channel steel base reinforcing beams, the channel steel base cross beam is arranged along the length direction of the edge of the channel steel base, round steel is fixedly hoisted on the channel steel base cross beam, the channel steel base longitudinal beams are arranged perpendicular to the channel steel base cross beam, the channel steel base longitudinal beams are provided with a plurality of channel steel base longitudinal beams, two adjacent longitudinal beams are in a group, and the channel steel base reinforcing beams are vertically installed between the longitudinal beams in each group;
the shell frame consists of a right side plate, a left side plate, a lower eave plate and an upper eave plate between the left side plate and the right side plate; a cabinet top cross beam is arranged at the top between the left side plate and the right side plate along the length direction of the shell frame, and a cabinet top longitudinal beam is arranged along the width direction of the shell frame;
the waterproof top cover consists of a top cover plate and side plates extending downwards along the edge of the top cover plate, and the middle part of the top cover plate is upwards arched along the length direction and then is downwards inclined along the front side and the rear side;
the waterproof top cover comprises a top cover butt welding plate, a top cover front and back mounting frame and a top cover left and right mounting frame which are arranged on the inner side of the waterproof top cover through fixing parts, the top cover butt welding plate is fixed at the arching position in the top cover along the length direction of a top cover plate, the top cover left and right mounting frame is perpendicular to the top cover butt welding plate, and the top cover left and right mounting frame is fixedly mounted at the two ends of the top cover front and back mounting frame respectively.
2. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 1, wherein a middle upright post is arranged in the middle of the shell frame; front and rear doors are respectively arranged at the front and rear of the shell frame.
3. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 1, wherein the top cover front and rear installation frames correspond to a cabinet top beam and are fixed through a fixing piece; the top cover left and right mounting frames at the left and right ends correspond to the cabinet top longitudinal beam and are fixed through the fixing piece.
4. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 1, wherein the side plates of the waterproof top cover are arranged outside the top of the shell frame.
5. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 1, wherein the channel steel base is formed by welding a channel steel base cross beam, a channel steel base longitudinal beam and a channel steel base reinforcing beam, and is made of 10# channel steel.
6. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 2, wherein the shell frame is formed by welding a right side plate, a left side plate, an upper eave plate, a lower eave plate, a middle upright post, a cabinet top cross beam and a cabinet top longitudinal beam, the material is cold-rolled sheet Q235, and the thickness is 1.5mm-2.0 mm.
7. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 3, wherein the waterproof top cover is formed by welding a top cover plate, a top cover side plate, a top cover butt welding plate, a top cover front and rear installation frame and a top cover left and right installation frame, and is made of a cold-rolled sheet Q235 with the thickness of 1.5mm-2.0 mm.
8. The outdoor high-protection low-voltage switch cabinet installation shell as claimed in claim 1, wherein the channel steel base and the shell frame are welded into a whole, and the waterproof top cover is fixed with the shell frame through a fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564587.4U CN214706672U (en) | 2021-03-19 | 2021-03-19 | Outdoor high protection low-voltage switchgear installation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564587.4U CN214706672U (en) | 2021-03-19 | 2021-03-19 | Outdoor high protection low-voltage switchgear installation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214706672U true CN214706672U (en) | 2021-11-12 |
Family
ID=78571764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120564587.4U Active CN214706672U (en) | 2021-03-19 | 2021-03-19 | Outdoor high protection low-voltage switchgear installation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214706672U (en) |
-
2021
- 2021-03-19 CN CN202120564587.4U patent/CN214706672U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204835339U (en) | Outer approach rail of handcart of cubical switchboard | |
| CN214706672U (en) | Outdoor high protection low-voltage switchgear installation shell | |
| CN214176443U (en) | Prefabricated cabin for transformer substation | |
| CN206144045U (en) | Daylighting subassembly on roof | |
| CN209211948U (en) | A kind of box light steel house structure | |
| CN217326660U (en) | Intelligent turnover plate shutter pavilion | |
| CN202031355U (en) | Portable storeroom for integral overhaul of transformer substation | |
| CN219643537U (en) | Structure of general busbar fixed mounting beam | |
| CN217681033U (en) | Fence is enclosed in municipal administration | |
| CN220667090U (en) | Protection canopy is used at mountain area fan transformer station | |
| CN215911819U (en) | Protection type high-low voltage prepackage type transformer substation | |
| CN216850763U (en) | Multi-bending welding cabinet | |
| CN219773331U (en) | Truss type purline structure | |
| CN212337065U (en) | Non-welding type high-strength door plate free of bolt installation | |
| CN216122291U (en) | Bilayer structure photovoltaic support | |
| CN215717761U (en) | Glass fiber reinforced plastic fence enclosure structure | |
| CN220570475U (en) | Photovoltaic power generation equipment | |
| CN221001380U (en) | Steel corridor with double-layer roof structure | |
| CN212210081U (en) | Screen cabinet with detachable internal frame | |
| CN215803520U (en) | Bus stop pavilion assembled by aluminum alloy | |
| CN220539042U (en) | Integrated comprehensive bridge frame of steel structure platform canopy | |
| CN217500709U (en) | Outer wall BIPV system of modularization installation | |
| CN211126548U (en) | Low-voltage switch cabinet | |
| CN210577143U (en) | High-low voltage prefabricated substation | |
| CN211313136U (en) | Awning for steel structure building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |