CN207459437U - A kind of prefabricated cabin screen cabinet and its element mounting bracket - Google Patents
A kind of prefabricated cabin screen cabinet and its element mounting bracket Download PDFInfo
- Publication number
- CN207459437U CN207459437U CN201721506848.7U CN201721506848U CN207459437U CN 207459437 U CN207459437 U CN 207459437U CN 201721506848 U CN201721506848 U CN 201721506848U CN 207459437 U CN207459437 U CN 207459437U
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- front panel
- protection cap
- mounting bracket
- element mounting
- screen cabinet
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Abstract
The utility model is related to substation's prefabricated cabin technical fields, specifically provide a kind of prefabricated cabin screen cabinet and its element mounting bracket.Prefabricated cabin screen cabinet includes rack and rack-mounted element mounting bracket; the element mounting bracket includes installation frame structure and the front panel being arranged in installation frame structure; the back of the front panel is equipped with protection cap, and the protection cap has the accommodating chamber for the charged part of electronic component for accommodating the exposed portion of backboard in front.Protection cap can form an accommodating chamber between the back of front panel; exposed electronic component is in accommodating chamber; technical staff is prevented to contact the charged part of exposed electronic component and security incident occurs carrying out work mistiming, improves the security that prefabricated cabin screen cabinet uses.
Description
Technical field
The utility model is related to substation's prefabricated cabin technical fields, and in particular to a kind of prefabricated cabin screen cabinet and its element installation
Bracket.
Background technology
With the development of technology, dispatching formula substation has obtained popularization energetically in substation's construction, dispenses formula power transformation
It stands based on outdoor prefabricated cabin technology, the actual floor space of engineering can be reduced, technical staff is facilitated to carry out in-site installation, is simplified
Field connection is safeguarded convenient for site examining and repairing, has responded " standardized designs, batch production processing, the module of State Grid Corporation of China's proposition
The construction principle of change construction, mechanized construction ".Wherein, to be that by integrated installation various using more in prefabricated cabin
The screen cabinet of electrical equipment.
Application publication number is CN106451099A, and data of publication of application is that the Chinese invention of 2017.02.22 discloses one kind in advance
Cabin screen cabinet and its integrated form processed install module, and wherein integrated form installation module includes the spaced left socle in left and right, right support,
Connecting bracket is equipped between left socle and right support, left socle, right support, connecting bracket form an installation frame structure, left
The fixed structure being fixed on screen cabinet-type air conditioner frame is respectively provided on stent, right support, before the front side of installation frame structure is equipped with
Panel, in middle part, concave bending plate, the sunk part of front panel form to fix drawing and pulling type rotation pressure front panel backward
The mounting structure of plate so that drawing and pulling type rotary pressure plate after mounting in the dented space that sunk part is formed, the installation
It is formed on rear side of front panel to install the installation space of electric device in frame structure, is all provided on left socle, right support
It is useful for fixing the mounting hole of the electric device, integrated form installation module in the present invention realizes the related member of front and rear arrangement
Device improves electrical integration.
But problem is present in foregoing invention application：Form can be by electronic component for the sunk part of plate in front
Mounted on interior dented space, electronic component is arranged in rows in dented space, and the back of plate has the electronic component exposed in front
Terminal, these binding posts from the back of front panel stretch out, in external environment, easily occur false touch accident, there is peace
Full hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated cabin screen cabinet, at the same be designed to provide a kind of prefabricated cabin screen
The element mounting bracket that cabinet uses can protect exposed terminal, improve the safety in utilization of prefabricated cabin screen cabinet.
To achieve the above object, prefabricated cabin screen cabinet adopts the following technical scheme that in the utility model：
Technical solution 1：Prefabricated cabin screen cabinet, including rack and rack-mounted element mounting bracket, the element peace
Dress bracket includes installation frame structure and the front panel being arranged in installation frame structure, and the back of the front panel is equipped with protection
Lid, the protection cap have the accommodating chamber for the charged part of electronic component for accommodating the exposed portion of backboard in front.
Its advantage is：The back of plate is equipped with protection cap in front, simple in structure, and using only protection cap, protects
Protecting cover is compact-sized after coordinating with front panel, is realized convenient for technical staff in screen cabinet.Protection cap can be with the back of front panel
Between form an accommodating chamber, exposed electronic component is in accommodating chamber, it is therefore prevented that technical staff is carrying out work mistiming
It contacts the charged part of exposed electronic component and security incident occurs, improve the security that prefabricated cabin screen cabinet uses.
Technical solution 2：On the basis of technical solution 1, the protection cap one side is hinged on the back of front panel.
Its advantage is：Protection cap is hinged with front panel, and bonding strength meets the requirements, while protection cap is opened
Closing operation, it is necessary to installation space it is small, reduce screen cabinet overall dimensions.
Technical solution 3：On the basis of technical solution 2, the protection cap has the close stance for being fastened on front panel back
After with front panel forward side to overturn, 180 ° of open position is flipped outward from the back of front panel.
Its advantage is：Protection cap has multiple working conditions, can either be fastened on the back of front panel to exposed
Electronic component at back is protected, and after can forward being overturn with front panel, is flipped outward from the back of front panel
It is opened after 180 °, front panel and the protection cap being fastened on front panel back can repeatedly overturn realization and open, and can either realize
Protection to exposed electronic component, can reduce installation dimension, and protection cap can overturn realization again and open after plate is overturn in front
It opens, adds operating space of the technical staff in installation, maintenance, the security for improving work efficiency and using.
Technical solution 4：On the basis of technical solution 3, the back of the front panel has concave from forepart portion of supporting or opposing
For installing the installation space of electrical equipment.
Its advantage is：The dented space at front panel back has been saved space, has been reduced for installing electrical equipment
Shield the overall dimensions of cabinet.
Technical solution 5：On the basis of technical solution 4, the front panel bottom is hinged with the protection cap.
Its advantage is：The bottom of plate is hinged with protection cap in front, will not when can flip outward front panel
Interfered be subject to other structures, while in front after plate flip-over, protection cap can flip outward 180 ° from bottom hinged place,
Position can be kept it turned under dead weight, other structures is not required to keep it turned on position, other operations are carried out convenient for technical staff.
Technical solution 6：On the basis of technical solution 5, offer to be in protection cap on the side of the protection cap and close
The gap structure drawn when closing for electronic component conducting wire on front panel.
Its advantage is：Gap structure is equipped in the side of protection cap, convenient for technical staff to being connected to electronics
Conducting wire on element is arranged and fixed, and adds the operating space of technical staff, while gap structure can be by a variety of
The conducting wire of type, improves applicability.
Technical solution 7：It is equipped with and is realized to protection cap on the basis of technical solution 6, between the protection cap and front panel
Into line-locked locking structure during in close stance.
Its advantage is：Locking structure is equipped between protection cap and front panel, can ensure that protection cap is being subject to weight
It oneself will not flip to the outside under power effect, protection cap is made to overturn to the charged partial denudation of electronic component being made to exist below front panel
Rear side on front panel, locking structure can ensure protection cap when shielding cabinet work without departing from the cooperation with front panel, protection cap
Can the live part exposed to electronic component protect, improve the security of prefabricated cabin screen cabinet.
Technical solution 8：On the basis of technical solution 7, the locking structure is that the pine being arranged at the top of protection cap does not take off
It screw and is arranged on front panel and the threaded hole of the not de- screw cooperation of the pine.
Its advantage is：The not de- screw of pine is arranged at the top of protection cap, and closed form is in protection cap and front panel
During state, the not de- screw of pine can be screwed into front panel on pair on the threaded hole of the not de- screw correspondence position of pine, make protection cap with
Front panel realizes locking, ensure that protection cap cannot depart from when the not de- screw of pine does not screw out and coordinates with the locking of front panel,
The not de- screw of pine reduces the workload that technical staff makes other installation tools, convenient for technology people without departing from protection cap simultaneously
Member is operated.
To achieve the above object, the element mounting bracket in the utility model in prefabricated cabin screen cabinet uses following technical side
Case：
Technical solution 1：Element mounting bracket, including installation frame structure and before being arranged in installation frame structure
Plate, the back of the front panel are equipped with protection cap, and the protection cap has the electronic element belt for accommodating the exposed portion of backboard in front
The accommodating chamber of electric part.
Technical solution 2：On the basis of technical solution 1, the protection cap one side is hinged on the back of front panel.
Technical solution 3：On the basis of technical solution 2, the protection cap has the close stance for being fastened on front panel back
After with front panel forward side to overturn, 180 ° of open position is flipped outward from the back of front panel.
Technical solution 4：On the basis of technical solution 3, the back of the front panel has concave from forepart portion of supporting or opposing
For installing the installation space of electrical equipment.
Technical solution 5：On the basis of technical solution 4, the front panel bottom is hinged with the protection cap.
Technical solution 6：On the basis of technical solution 5, offer to be in protection cap on the side of the protection cap and close
The gap structure drawn when closing for electronic component conducting wire on front panel.
Technical solution 7：It is equipped with and is realized to protection cap on the basis of technical solution 6, between the protection cap and front panel
Into line-locked locking structure during in close stance.
Technical solution 8：On the basis of technical solution 7, the locking structure is that the pine being arranged at the top of protection cap does not take off
It screw and is arranged on front panel and the threaded hole of the not de- screw cooperation of the pine.
Description of the drawings
Fig. 1 is the assembling schematic diagram of prefabricated cabin screen cabinet in the utility model；
Fig. 2 is front panel in prefabricated cabin screen cabinet in the utility model and protection cap cooperation schematic diagram；
Fig. 3 is that front panel overturns schematic diagram in prefabricated cabin screen cabinet in the utility model；
Fig. 4 is that protection cap overturns schematic diagram in prefabricated cabin screen cabinet in the utility model.
In figure：1. front panel；2. bending plate；3. protection cap；4. installation frame structure；41. crossbeam；42. longeron；5. connect
Engage page；6. cable-through hole；7. threaded hole；8. mounting hole；9. electrical equipment mounting hole；10. pine does not take off screw；11. screw is fixed
Plate；12. hinge；13. element mounting bracket；14. rack.
Specific embodiment
As shown in Figures 1 to 4, it is a kind of embodiment of prefabricated cabin screen cabinet in the utility model, prefabricated cabin screen cabinet includes machine
Frame 14 and the element mounting bracket 13 being arranged in rack 14, element mounting bracket 13 include front panel 1 and are connected with front panel 1
The installation frame structure 4 of setting, installation frame structure 4 include with 1 vertically disposed longeron 42 of front panel and with 1 water of front panel
Plain cloth is put, the crossbeam 41 of both sides longitudinal beam connected 42, the connecting portion being connected with screen cabinet-type air conditioner frame is equipped on longeron 42, in installation frame
Crossbeam 41 in structure 4 is equipped with the hinge 12 being connected with front panel 1, and front panel 1 is made not fix company with installation frame structure 4
When connecing, can overturn from top to bottom, plate 1 is equipped with mounting hole 8 in front, technical staff can by mounting hole 8 and rack 14 into
Row connects to limit 1 top-down overturning of front panel.Plate 1 is equipped with bending plate 2 in front, and bending plate 2 is in front
Concave sunk structure, electrical equipment are installed by the electrical equipment mounting hole 9 being arranged on bending plate 2 backward at plate 1 middle part
In the front side of bending plate 2, and concave bending plate 2 makes the outer surface of the electrical equipment mounted on front side and front panel 1
End face it is concordant, can prevent other electrical equipments of false touch.
The rear side of bending plate 2 is provided with protection cap 3, protection cap 3 is the housing of rectangle, can be provide with bending plate
2 rear side, making to form one between protection cap 3 and bending plate 2 can accommodate on electrical equipment through the naked of bending plate 2
Reveal the space of electrical body.Connection hinge 5 is equipped in the mating surface of 2 upside of protection cap 3 and bending plate, connects the two of hinge 5
A hinge is respectively fixedly connected in protection cap 3 and bending plate 2, and two hinges are by hingedly making protection cap 3 and bent plate
Structure 2 can relatively rotate, and when hinged place of the protection cap 3 on hinge 5 rotates, protection cap 3 can be flipped up.It is protecting
The downside of lid 3 and bending plate 2 is provided with locking structure, locking structure be the not de- screw 10 of the pine being arranged in protection cap 3 and
The screw fixing plates 11 not de- screw 10 of pine being fixed in protection cap 3, at the same when protection cap 3 is closed the not de- screw 10 of pine and
2 corresponding position of bending plate is equipped with the threaded hole 7 that can be connected with the not de- screw thread of pine.And in the left and right sides of protection cap 3
Side is equipped with can be for the cable-through hole 6 that is passed through with the conducting wire that exposed electrical body be connected on bending plate 2, and cable-through hole 6 is setting
Gap structure in side, front panel 1 can carry out enclosing to opening when protection cap 3 and front panel 1 are closed, form it into one
A slot hole for crossing line.
In the prefabricated cabin screen cabinet during technical staff is using the utility model, front panel 1 is fixed by installation frame structure 4
In rack, and front panel 1 and 14 fixed structure of rack are equipped at the mounting hole 8 on plate 1 in front.Technical staff is in fixation
Front panel 1 and the connection of rack 14 are released at hole 8, enables conjunction of the front panel 1 between front panel 1 and installation frame structure 4
Page 12 is rotated, and front panel 1 is by being turned to the downside of installation frame structure 4, while front in the upside of installation frame structure 4
Bending plate 2 in plate 1 has been turned to front side from rear side with front panel 1, and the protection cap 3 being provide on bending plate 2 will be installed
Exposed binding post is isolated from the outside on electrical equipment on bending plate 2, and the conducting wire of binding post is only made to pass through 3 liang of protection cap
The cable-through hole 6 of side is drawn from bending plate 2.
When technical staff needs pairs of posts to be overhauled, it is necessary to which the pine that will be arranged in protection cap 3 does not take off screw 10
It screws out, the not de- screw 10 of pine is made no longer to be in lockup state with the threaded hole 7 on bending plate 2, protection cap 3 passes through connection at this time
Hinge 5 is relatively rotated with bending plate 2, and outer overturning is thought in the cooperation that protection cap 3 departs from bending plate 2, makes on bending plate 2
Exposed binding post can be exposed, and be overhauled convenient for technical staff.On the whole, front panel 1 and installation frame structure 4 it
Between by hinge connection, the bending plate 2 on front panel 1 is made to be placed in the front side of screen cabinet in the form of overturning, makes technical staff
It can operate on it, in the bending plate 2 on front panel 1, the one side for being equipped with exposed binding post is covered with protection cap 3,
By the locking structure between de-preservation lid 3 and bending plate 2, i.e. pine does not take off screw 10, protection cap 3 is made to be overturn around hinge 5
180 °, expose the one side of the electrical body worn in bending plate 2, operated for technical staff.
In other embodiments, protection cap may be arranged as other forms, such as protection cap is configured to before
The cavity that panel is formed carries out the plate of enclosing, and plate, which with cavity cooperatively formed, can accommodate the exposed band of electrical equipment
The space of electric body, and plate can make exposed electrical body be isolated from the outside world, and improve the security of screen cabinet.
In other embodiments, the arrangement of protection cap can also have other forms, such as the area of protection cap is set
The mounting area more than bending plate on front panel is set to, when making protection cap with bending plate cooperation, is equipped on bending plate
The one side of binding post is completely enclosed in protection cap, and protection cap can form a larger accommodating chamber with bending plate, be convenient for
Technical staff wears the electrical body of different size on bending plate, and screen cabinet is adjusted.
In other embodiments, the open-close ways of protection cap can also have other forms, such as in protection cap and front panel
Between Stop structure is set, make protection cap when in open position, protection cap overturn 90 °, the exposed of front panel back can be made
Electrical body is exposed, and technical staff is facilitated to be operated.
In other embodiments, protection cap and the connection structure of front panel can also have other forms, such as in bent plate knot
Free bearing on structure is set, directly protection cap is hinged on free bearing.
In other embodiments, the locking structure of protection cap and front panel can also have other forms, such as in protection cap
Bolt and socket with the cooperation of bolt locking be set with side at the cooperation of front panel, bolt and socket can to protection cap and before
Panel carries out locking.
In other embodiments, the locking structure of protection cap and front panel can also have other forms, such as plate in front
Upside sets the padlock bar perpendicular to front panel, the lockhole passed through for padlock bar is set in protection cap, when protection cap is located at
When on front panel, padlock bar realizes locking cooperation through lockhole, and the rotation of protection cap receives padlock bar and the limit of lockhole cooperation
System.
In other embodiments, cable-through hole may be arranged as other forms, such as directly sets and supply in protection cap avris
The hole of round hole that conducting wire passes through, not forming notch or other shapes.
In other embodiments, it can be not only used for modular combination machine using the prefabricated cabin screen cabinet of this element mounting bracket
Cabinet, can also being applied to cabinet, an integrated power supply etc., other are needed in the electrified cabinet of installation elements.
Element in prefabricated cabin screen cabinet embodiment in the embodiment of element mounting bracket and the utility model in the utility model
The structure of mounting bracket is identical with the course of work, therefore is not repeated to illustrate.
Claims (16)
1. prefabricated cabin screen cabinet, including rack and rack-mounted element mounting bracket, the element mounting bracket includes peace
Dress frame structure and the front panel being arranged in installation frame structure, it is characterised in that：The back of the front panel is equipped with protection
Lid, the protection cap have the accommodating chamber for the charged part of electronic component for accommodating the exposed portion of backboard in front.
2. prefabricated cabin screen cabinet according to claim 1, it is characterised in that：The protection cap one side is hinged on the back of the body of front panel
Portion.
3. prefabricated cabin screen cabinet according to claim 2, it is characterised in that：The protection cap, which has, is fastened on front panel back
Close stance and with front panel forward side to overturn after, flip outward 180 ° of open position from the back of front panel.
4. prefabricated cabin screen cabinet according to claim 3, it is characterised in that：The back of the front panel has supports or opposes from forepart
The concave installation space for being used to install electrical equipment in portion.
5. prefabricated cabin screen cabinet according to claim 4, it is characterised in that：The front panel bottom is hinged with the protection
Lid.
6. prefabricated cabin screen cabinet according to claim 5, it is characterised in that：It offers and is protecting on the side of the protection cap
The gap structure drawn when lid is in close stance for electronic component conducting wire on front panel.
7. prefabricated cabin screen cabinet according to claim 6, it is characterised in that：It is equipped with and realizes between the protection cap and front panel
Into line-locked locking structure when being in close stance to protection cap.
8. prefabricated cabin screen cabinet according to claim 7, it is characterised in that：The locking structure is to be arranged at the top of protection cap
The not de- screw of pine and be arranged on the threaded hole that on front panel and the not de- screw of the pine coordinates.
9. element mounting bracket, including installation frame structure and the front panel being arranged in installation frame structure, it is characterised in that：
The back of the front panel is equipped with protection cap, and the protection cap has the charged portion of electronic component for accommodating the exposed portion of backboard in front
The accommodating chamber divided.
10. element mounting bracket according to claim 9, it is characterised in that：The protection cap one side is hinged on front panel
Back.
11. element mounting bracket according to claim 10, it is characterised in that：The protection cap, which has, is fastened on front panel
The close stance at back and with front panel forward side to overturn after, flip outward 180 ° of open position from the back of front panel.
12. element mounting bracket according to claim 11, it is characterised in that：The back of the front panel has from forepart
To the concave installation space for being used to install electrical equipment in back.
13. element mounting bracket according to claim 12, it is characterised in that：The front panel bottom is hinged with the guarantor
Protecting cover.
14. element mounting bracket according to claim 13, it is characterised in that：It is offered on the side of the protection cap
Protection cap is in the gap structure drawn during close stance for electronic component conducting wire on front panel.
15. element mounting bracket according to claim 14, it is characterised in that：It is equipped between the protection cap and front panel
Into line-locked locking structure when realization is in protection cap close stance.
16. element mounting bracket according to claim 15, it is characterised in that：The locking structure is to be arranged on protection cap
The pine at top does not take off screw and is arranged on the threaded hole that on front panel and the not de- screw of the pine coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506848.7U CN207459437U (en) | 2017-11-13 | 2017-11-13 | A kind of prefabricated cabin screen cabinet and its element mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506848.7U CN207459437U (en) | 2017-11-13 | 2017-11-13 | A kind of prefabricated cabin screen cabinet and its element mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459437U true CN207459437U (en) | 2018-06-05 |
Family
ID=62279349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506848.7U Active CN207459437U (en) | 2017-11-13 | 2017-11-13 | A kind of prefabricated cabin screen cabinet and its element mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739608A (en) * | 2018-07-20 | 2020-01-31 | 许继电气股份有限公司 | Prefabricated cabin and bracket structure thereof |
-
2017
- 2017-11-13 CN CN201721506848.7U patent/CN207459437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739608A (en) * | 2018-07-20 | 2020-01-31 | 许继电气股份有限公司 | Prefabricated cabin and bracket structure thereof |
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