CN113451903A - Prefabricated formula smart machine cabinet - Google Patents
Prefabricated formula smart machine cabinet Download PDFInfo
- Publication number
- CN113451903A CN113451903A CN202010211594.6A CN202010211594A CN113451903A CN 113451903 A CN113451903 A CN 113451903A CN 202010211594 A CN202010211594 A CN 202010211594A CN 113451903 A CN113451903 A CN 113451903A
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- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- prefabricated
- side wall
- intelligent equipment
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/16—Earthing arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a prefabricated intelligent equipment cabinet which comprises a cabinet body, a separated base, a cabinet top, a window type front door, an externally-hung rear door, a hanging frame, a grounding column and a detachable guard plate, wherein the cabinet body is provided with a first opening and a second opening; the separated base and the top cabinet are respectively arranged at the bottom and the top of the cabinet body; the window-type front door and the externally-hung rear door are respectively arranged on the front side and the rear side of the cabinet body; the hanging rack is arranged on the left side wall or the right side wall of the cabinet body; the grounding column and the hanging rack are positioned on the same side of the cabinet body, are positioned below the hanging rack and penetrate through the side wall of the cabinet body; the detachable backplate with the ground post is located same one side of the cabinet body, and is located between ground post and the disconnect-type base. The invention has the characteristics of intellectualization, intensification, miniaturization and prefabricated plug and play.
Description
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to a prefabricated intelligent equipment cabinet.
Background
With the rapid development and wide application of computer technology, bus, ethernet and other technologies, the functions of secondary equipment devices and the installation mode of secondary equipment device group screens are changed greatly. Especially, with the change and development of the network architecture of the intelligent substation and the popularization and application of on-site protection, the intelligentization and integration level of the secondary equipment is higher and higher, and new requirements are provided for the miniaturization design, the prefabrication function and the intelligentization level of the equipment cabinet.
At present, the conventional equipment cabinet has poor integration level, the circuit wiring of each functional unit is mutually independent, a large amount of circuit redundancy is caused, the external interface still continues to use the conventional cable mode and the conventional optical cable mode, and the prefabrication level is extremely low. The cables and the optical cables need to be installed and welded on site, and the construction period and the workload are increased. The mode can not meet the requirement of the development of the substation technology under the mode of intelligent substation information sharing.
Disclosure of Invention
In order to solve the problems, the invention provides a prefabricated intelligent equipment cabinet which has the characteristics of intellectualization, intensification, miniaturization and prefabricated plug-and-play.
In order to achieve the technical purpose and achieve the technical effects, the invention is realized by the following technical scheme:
a prefabricated smart device cabinet comprising:
a cabinet body;
the separated base is arranged at the bottom of the cabinet body;
the cabinet top is arranged at the top of the cabinet body, and the vertical projection length and the vertical projection width of the cabinet top are both greater than those of the separated base;
the window type front door and the external hanging type rear door are respectively arranged on the front side and the rear side of the cabinet body;
the hanging rack is arranged on the left side wall or the right side wall of the cabinet body;
the grounding column and the hanging rack are positioned on the same side of the cabinet body, are positioned below the hanging rack, penetrate through the side wall of the cabinet body, and are connected with a grounding wire at two ends;
the detachable guard plate, with the earth post is located same one side of the cabinet body, and is located between earth post and the disconnect-type base.
As a further improvement of the invention, a first metal guide rail and a second metal guide rail which are oppositely arranged are arranged in the cabinet body, and a grounding copper bar is connected between the first metal guide rail and the second metal guide rail and is used for forming an equipotential ground net in the cabinet body.
As a further improvement of the invention, a fixing strip is arranged on the outer side wall of the cabinet body, and a mounting hole is arranged on the fixing strip; the detachable guard plate is provided with a sawtooth structure matched with the mounting hole in shape, and the sawtooth structure is used for realizing tight occlusion of the detachable guard plate and the mounting hole.
As a further improvement of the invention, a prefabricated cable channel is arranged on the separated base and is used for penetrating a prefabricated cable of the external hanging device into the cabinet body; the top and the bottom of the detachable guard plate are respectively provided with a first hole and a second hole, and the first hole is used as a channel of a prefabricated cable; the second hole serves as a water filtering hole.
As a further improvement of the invention, a grounding block is arranged on the separated base and used for connecting a grounding cable.
As a further improvement of the invention, the cabinet top is of a hollow structure, and the edge of the cabinet top is designed to be a slope.
As a further improvement of the invention, the window-type front door comprises a glass window and a metal plate which are connected, and the window-type front door is connected with the cabinet body through a front door hinge.
As a further improvement of the invention, the hanging rack penetrates through the side wall of the cabinet body and then is connected with the reinforcing rib.
As a further improvement of the invention, the split base is connected with the cabinet body through bolts.
As a further improvement of the invention, the hanging racks, the grounding posts and the detachable guard plates are all even in number and are arranged on the left side wall and the right side wall of the cabinet body in pairs.
Compared with the prior art, the invention has the beneficial effects that:
the invention is mainly divided into three areas of a cabinet top, a cabinet body and a separated base. The cabinet top adopts the hollow design, the brim of a hat formula structure is favorable to thermal-insulated and waterproof effect, more does benefit to the use of outdoor adverse circumstances. The cabinet body part, the front door, the rear door and the two side baffles are all in an externally-hung design, the protection level of the cabinet body is favorably improved, the window design of the front door is favorable for observing the equipment condition in the cabinet, the limiting design of the front door and the rear door is favorable for fixing the front door and the rear door in strong wind weather, the two side baffles are provided with corresponding structural members externally hung on-site devices, the high protection characteristic of on-site protection is favorably highlighted, the characteristics of high protection level of on-site protection are utilized to be naked and installed on the outer side of the equipment cabinet, and the volume of the equipment cabinet is reduced. The detachable guard plate can be conveniently fixed on the baffle plates on two sides, and provides physical protection for the prefabricated optical cable and the prefabricated electric cable which are protected in place. Prefabricated optical cable, prefabricated cable passageway are reserved to the both sides of disconnect-type base, and it is internal to change prefabricated optical cable and the cable of protection device on the spot and upwards get into the cabinet after this passageway, and this design can prevent effectively that outside rainwater from getting into in the cabinet along optical cable, cable to guarantee the drying in the cabinet.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
fig. 1 is a front view of a prefabricated intelligent device cabinet according to an embodiment of the present invention;
FIG. 2 is a front view of the present invention with the front door removed;
FIG. 3 is a rear view of the present invention with the rear door removed;
FIG. 4 is a right side view of a prefabricated intelligent equipment cabinet according to one embodiment of the present invention;
FIG. 5 is a right side view of the present invention with the removable guard removed;
FIG. 6(a) is a bottom view of the removable cover sheet of the present invention;
FIG. 6(b) is a top view of the removable fender of the present invention;
fig. 7 is a top view of a split base of a prefabricated intelligent device cabinet according to an embodiment of the present invention;
1-cabinet top, 2-cabinet body, 3-window type front door, 4-externally-hung rear door, 5-right hanger, 6-left hanger, 7-right grounding column, 8-left grounding column, 9-right detachable guard plate, 10-left detachable guard plate, 11-detachable base, 12-front grounding block, 13-rear grounding block, 14-front door hinge, 15-rear door hinge, 16-prefabricated cable channel, 17-steel bar, 18-right strengthening rib, 19-left strengthening rib, 20-fixing bar, 21-screw hole, 22-first hole, 23-second hole, 31-door lock, 32-metal guide rail, 33-grounding copper bar and 34-rear door lock.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.
The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 7, the present invention provides a prefabricated intelligent device cabinet, including:
a cabinet body 2;
the separated base 11 is arranged at the bottom of the cabinet body 2;
the cabinet top 1 is arranged at the top of the cabinet body 2, and the vertical projection length and the vertical projection width of the cabinet top are both greater than those of the separated base 11;
a window-type front door 3 and an externally-hung rear door 4 which are respectively arranged on the front side and the rear side of the cabinet body 2;
the hanging rack is arranged on the left side wall or the right side wall of the cabinet body 2;
the grounding column and the hanging rack are positioned on the same side of the cabinet body 2, are positioned below the hanging rack, penetrate through the side wall of the cabinet body 2, and are connected with a grounding wire at two ends; in practical application, both ends of the grounding column are provided with structural members for fixing a grounding wire, so that the externally hung device is effectively connected with a grounding copper bar in the cabinet body 2;
the detachable backplate, with the earth post is located same one side of the cabinet body 2, and is located between earth post and the disconnect-type base 11.
In a specific embodiment of the invention, the cabinet top 1 is in a hat brim shape and is of a hollow structure, the edge adopts a slope design, and the slope angle can be set to be 30 degrees.
In one embodiment of the invention, the windowed front door 3 comprises a glass window and a metal plate which are connected, and the windowed front door 3 is connected with the cabinet body 2 through a front door hinge 14; in practice, the windowed front door 3 can be locked by the door lock 31. As shown in fig. 2, a front baffle is arranged in the cabinet body 2, and the front baffle is fixed on the side wall of the cabinet body 2 and can be used for fixing devices in the cabinet such as an air switch and an intelligent simulation disc. The front door hinge 14 is fixed on the left side (front view) of the cabinet body 2, and the window type front door 3 and the cabinet body 2 are connected together through the front door hinge 14; outer hanging back door 4 passes through back door hinge 15 to be fixed in cabinet body 2 left side (back of the body is looked), just outer hanging back door 4 is fixed through back lock 34, and outer hanging back door 4 is outer hanging installation.
In a specific embodiment of the present invention, as shown in fig. 3, the hanger penetrates through the sidewall of the cabinet 2 and is connected to the reinforcing rib, and the reinforcing rib can enhance the strength of the hanger mounting position on the sidewall of the cabinet 2 to prevent deformation.
In a specific embodiment of the present invention, a first metal guide rail 32 and a second metal guide rail are arranged in the cabinet body 2, and are arranged oppositely, and can be used for installing a plurality of terminals of a wire slot, and a grounding copper bar 33 is connected between the first metal guide rail 32 and the second metal guide rail, and is used for forming an equipotential ground net in the cabinet body 2.
In a specific embodiment of the present invention, a fixing strip 20 is disposed on an outer side wall of the cabinet body 2, and a mounting hole is disposed on the fixing strip 20; the detachable guard plate is provided with a sawtooth structure matched with the mounting hole in shape, the sawtooth structure is used for realizing tight occlusion of the detachable guard plate and the mounting hole to complete fixation, and preferably, the fixing strip 20 is made of a metal material.
In a specific embodiment of the present invention, the separated base 11 is provided with a prefabricated cable channel 16 for allowing a prefabricated cable passing through an external hanging device to enter the cabinet 2, preferably, both sides of the separated base 11 are provided with prefabricated cable channels 16, and the edge of a hole of the prefabricated cable channel 16 is passivated and is used for allowing the prefabricated cable passing through the external hanging device to enter the cabinet, and the channel can be shielded by a detachable guard plate; as shown in fig. 6, the top and the bottom of the detachable guard plate are respectively provided with a first hole 22 and a second hole 23, and the first hole 22 is used as a channel for a prefabricated cable; the second holes 23 serve as water filtering holes.
In a specific embodiment of the present invention, a grounding block is disposed on the separated base 11, and the grounding block is used for connecting a grounding cable; in practical application, the front and rear sides of the split base 11 are respectively provided with a front grounding block 12 and a rear grounding block 13, which are respectively installed at the central positions of the front side and the rear side of the split base 11.
In an embodiment of the present invention, as shown in fig. 7, the detachable base 11 is connected to the cabinet 2 through bolts and screw holes 21, and since the detachable base 11 has no cover plates at upper and lower sides, it is structurally reinforced by steel bars 17.
In a specific embodiment of the present invention, the number of the hangers, the grounding posts and the detachable guard plates is even, and the hangers, the grounding posts and the detachable guard plates are arranged on the left side wall and the right side wall of the cabinet body 2 in pairs, specifically, a left hanger 6, a right hanger 5, a left grounding post 8, a right grounding post 7, a left detachable guard plate 10 and a right detachable guard plate 9; the left hanging rack 6 penetrates through the side wall of the cabinet body and is connected with a left reinforcing rib 19; the right hanging rack 5 penetrates through the side wall of the cabinet body and is connected with a right reinforcing rib 18.
The invention finishes the installation of fixed equipment when leaving a factory, such as air switches, grounding copper bars, pressing plates, intelligent simulation discs, terminals, wire grooves, prefabricated cables, prefabricated optical cables and other devices. The protection device is only needed to be butted with the prefabricated cable and the prefabricated optical cable on the site. When the operation is carried out, the states of the indicator lamp and the instrument are observed through the glass front door under normal conditions, and when the operation is needed, the window type front door 3 is opened and the operation is directly carried out.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A prefabricated intelligent equipment cabinet, comprising:
a cabinet body;
the separated base is arranged at the bottom of the cabinet body;
the cabinet top is arranged at the top of the cabinet body, and the vertical projection length and the vertical projection width of the cabinet top are both greater than those of the separated base;
the window type front door and the external hanging type rear door are respectively arranged on the front side and the rear side of the cabinet body;
the hanging rack is arranged on the left side wall or the right side wall of the cabinet body;
the grounding column and the hanging rack are positioned on the same side of the cabinet body, are positioned below the hanging rack, penetrate through the side wall of the cabinet body, and are connected with a grounding wire at two ends;
the detachable guard plate, with the earth post is located same one side of the cabinet body, and is located between earth post and the disconnect-type base.
2. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the cabinet is internally provided with a first metal guide rail and a second metal guide rail which are oppositely arranged, and a grounding copper bar is connected between the first metal guide rail and the second metal guide rail and used for forming an internal equipotential ground net of the cabinet.
3. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the outer side wall of the cabinet body is provided with a fixing strip, and the fixing strip is provided with a mounting hole; the detachable guard plate is provided with a sawtooth structure matched with the mounting hole in shape, and the sawtooth structure is used for realizing tight occlusion of the detachable guard plate and the mounting hole.
4. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the separated base is provided with a prefabricated cable channel for penetrating a prefabricated cable of the external hanging device into the cabinet body; the top and the bottom of the detachable guard plate are respectively provided with a first hole and a second hole, and the first hole is used as a channel of a prefabricated cable; the second hole serves as a water filtering hole.
5. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: and the separated base is provided with a grounding block, and the grounding block is used for connecting a grounding cable.
6. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the cabinet top is of a hollow structure, and the edge of the cabinet top is designed to be a slope.
7. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the window-type front door comprises a glass window and a metal plate which are connected, and the window-type front door is connected with the cabinet body through a front door hinge.
8. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the hanger penetrates through the side wall of the cabinet body and then is connected with the reinforcing rib.
9. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the separating base is connected with the cabinet body through bolts.
10. A prefabricated intelligent equipment cabinet according to claim 1, characterized in that: the quantity of stores pylon, earth post and detachable backplate is the even number, sets up in pairs on the left side wall and the right side wall of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211594.6A CN113451903A (en) | 2020-03-24 | 2020-03-24 | Prefabricated formula smart machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211594.6A CN113451903A (en) | 2020-03-24 | 2020-03-24 | Prefabricated formula smart machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113451903A true CN113451903A (en) | 2021-09-28 |
Family
ID=77806391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010211594.6A Pending CN113451903A (en) | 2020-03-24 | 2020-03-24 | Prefabricated formula smart machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113451903A (en) |
-
2020
- 2020-03-24 CN CN202010211594.6A patent/CN113451903A/en active Pending
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