CN208241114U - A kind of distribution box - Google Patents
A kind of distribution box Download PDFInfo
- Publication number
- CN208241114U CN208241114U CN201820223505.8U CN201820223505U CN208241114U CN 208241114 U CN208241114 U CN 208241114U CN 201820223505 U CN201820223505 U CN 201820223505U CN 208241114 U CN208241114 U CN 208241114U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- distribution box
- block
- wall
- bull stick
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of distribution boxs, including cabinet, the open end of the cabinet is hingedly provided with chamber door, rotation support door component is provided in the inner wall of the cabinet, the rotation support door component includes the fixing axle being fixed at cabinet wall, it is provided with the bull stick of rotation in the fixing axle, fixture block in the case for supporting bull stick free end under chamber door locked state is provided at the cabinet wall, the door body fixture block for supporting bull stick free end under chamber door opening state is provided at the chamber door inner wall.The utility model realizes the support of chamber door by rotation support door component, avoid the automatic buckling of chamber door, telescopic block is set to contact contact-making switch by the release of bull stick, to keep headlamp in the conductive state, the collection of dust is realized by the dust block of upper end toper, and excluded by leading dirt hole, the utility model structure is simple, easy to spread.
Description
Technical field
The utility model belongs to circuit safety protective device field, and in particular to a kind of distribution box.
Background technique
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.It can be connect by manual or automatic switch when normal operation
Logical or disjunction circuit.By protection electric appliance cutting circuit or alarm when failure or irregular operating.Fortune can be shown by means of measuring instrumentss
Various parameters in row can also be adjusted certain electric parameters, be prompted or issued letter to normal operating conditions is deviateed
Number.It is usually used in each sending out, matching, in electric substation.
Distribution box presses structure feature and purpose classification:
1. stationary plane plate switch cabinet often claims switchboard or switchboard.It is a kind of open-type switch for having panel to block
There is protective action in cabinet, front, and the back side and side remain to touch live part, and degree of protection is low, is only used for power supply continuity
With the lower industrial and mining enterprises of reliability requirement, it is used as transformer room's centrally connected power supply.
2. protected switch cabinet refers in addition to mounting surface, a kind of low-tension switch cabinet that other all sides are all sealed.
The electrical components such as switch, protection and the monitoring control of this cabinet, are installed in a closing made of steel or insulating materials
In shell, reliable wall or from wall install.Quarantine measures can be not added in cabinet between every circuit, it can also be using the metal of ground connection
Plate or insulation board are isolated.Usual door and main switch operation have mechanical interlocking.In addition protected type bench-type switchgear, panel are gone back
It is upper that the electric appliances such as control, measurement, signal are housed.Protected switch cabinet is mainly used as the power distribution equipment at technique scene.
3. drawer-type switch cabinet.Closure is made using steel plate in this kind of switchgear, passes in and out the electric elements of line loop all
It is mounted in the drawer that can be extracted out, constitutes the functional unit that can complete certain a kind of power supply task.Functional unit and bus or cable
Between, the feature board made of the metal plate of ground connection or plastics separates, and forms three bus, functional unit and cable regions.Often
Also there are quarantine measures between a functional unit.Drawer-type switch cabinet has higher reliability, safety and interchangeability, is that comparison is first
Into switchgear, the switchgear produced at present, majority is drawer-type switch cabinet.They are suitable for requiring power supply reliability higher
Industrial and mining enterprises, skyscraper, as central controlled distribution center.
4. power, light distribution control cabinet.Mostly closed right angle setting.Because of use occasion difference, shell protection grade
Also different.Their power distribution equipments mainly as industrial and mining enterprises production scene.
But there is also some inconvenients in use for distribution box at present.
Summary of the invention
The utility model proposes that the purpose is to provide a kind of distribution box in order to solve the problems existing in the prior art.
The technical solution of the utility model is: the open end of a kind of distribution box, including cabinet, the cabinet is hingedly provided with
Chamber door is provided with rotation support door component in the inner wall of the cabinet, and the rotation support door component is including being fixed at cabinet wall
Fixing axle, the bull stick of rotation is provided in the fixing axle, is provided under chamber door locked state and supports at the cabinet wall
Fixture block in the case of bull stick free end is provided with the door body card that bull stick free end is supported under chamber door opening state at the chamber door inner wall
Block.
Fixture block is L-type in the door body fixture block, case.
The bull stick side-walls are provided with handle.
It is provided with parallel bottom plate, upper mounted plate at the cabinet wall, is provided on the bottom plate up and down
The telescopic block of lifting, the bull stick free end compress or are detached from telescopic block upper end.
The telescopic block is L-type.
The telescopic block lower end is provided with two guide posts, is cased with spring in the guide post, the spring upper end with stretch
The contact of contracting block, lower end is in contact with bottom plate.
Fixed plate lower end is provided with contact-making switch corresponding with telescopic block.
Dust block is provided in the cabinet, dust block upper end is circular conical surface, formation and cabinet in the dust block
The slot bottom of bottom through-hole connection leads dirt hole.
Lateral air-guiding hole and inclination air-guiding hole are formed at the wall box.
Wind scooper is provided at corresponding transverse direction air-guiding hole in the cabinet wall.
The utility model realizes the support of chamber door by rotation support door component, avoids the automatic buckling of chamber door, passes through bull stick
Release so that telescopic block is contacted contact-making switch, to keep headlamp in the conductive state, the dust block for passing through upper end toper is realized
The collection of dust, and excluded by leading dirt hole, the utility model structure is simple, easy to spread.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the assembling schematic diagram of bull stick in the utility model；
Wherein:
1 cabinet, 2 chamber door
3 headlamp, 4 dust block
5 lead the rotation of dirt hole 6 support door component
The lateral air-guiding hole of 7 door body fixture block 8
9 inclination 10 wind scoopers of air-guiding hole
11 bottom plate, 12 upper mounted plate
13 contact-making switch, 14 telescopic block
15 guide post, 16 handle
17 spring, 18 fixing axle
Fixture block in 19 bull sticks 20 casees.
Specific embodiment
Hereinafter, the utility model is described in detail referring to drawings and examples:
As shown in Figure 1 and 2, a kind of distribution box, including cabinet 1, the open end of the cabinet 1 are hingedly provided with chamber door 2, institute
It states and is provided with rotation support door component 6 in the inner wall of cabinet 1, the rotation support door component 6 includes being fixed on consolidating at 1 inner wall of cabinet
Dead axle 18 is provided with the bull stick 19 of rotation in the fixing axle 18, is provided under 2 locked state of chamber door at 1 inner wall of cabinet
Fixture block 20 in the case of 19 free end of bull stick is supported, is provided at 2 inner wall of chamber door under 2 opening state of chamber door and supports bull stick 19 certainly
By the door body fixture block 7 held.
Fixture block 20 is L-type in the door body fixture block 7, case.
19 side-walls of bull stick are provided with handle 16.
It is provided with parallel bottom plate 11, upper mounted plate 12 at 1 inner wall of cabinet, is arranged on the bottom plate 11
There is the telescopic block 14 of oscilaltion, 19 free end of bull stick compresses or be detached from 14 upper end of telescopic block.
The telescopic block 14 is L-type.
14 lower end of telescopic block is provided with two guide posts 15, and spring 17, the spring are cased in the guide post 15
17 upper ends are contacted with telescopic block 14, and lower end is in contact with bottom plate 11.
Fixed 12 lower end of plate is provided with contact-making switch 13 corresponding with telescopic block 14.
Be provided with dust block 4 in the cabinet 1,4 upper end of dust block is circular conical surface, formed in the dust block 4 with
The slot bottom of 1 bottom through-hole of cabinet connection leads dirt hole 5.
1 side-walls of cabinet form lateral air-guiding hole 8 and inclination air-guiding hole 9.
Wind scooper 10 is provided at corresponding transverse direction air-guiding hole 8 in 1 inner wall of cabinet.
The wind scooper 10 is fixed by bolt and nut component.
1 upper end of cabinet is provided with headlamp 3, and the contact-making switch 13 controls headlamp 3.
The course of work of the utility model is as follows:
After chamber door 2 is opened, bull stick 19 is rotated by handle 16 along fixing axle 18, makes fixture block 20 in its free end and case
It is detached from, and the free end of bull stick 19 is inserted into door body fixture block 7, avoid 2 automatic buckling of chamber door, simultaneously as bull stick 19
Release, spring 17 drive telescopic block 14 to contact close to switch 13, and the contact-making switch 13 keeps headlamp 3 in the conductive state.
The utility model realizes the support of chamber door by rotation support door component, avoids the automatic buckling of chamber door, passes through bull stick
Release so that telescopic block is contacted contact-making switch, to keep headlamp in the conductive state, the dust block for passing through upper end toper is realized
The collection of dust, and excluded by leading dirt hole, the utility model structure is simple, easy to spread.
Claims (10)
1. the open end of a kind of distribution box, including cabinet (1), the cabinet (1) is hingedly provided with chamber door (2), it is characterised in that:
Rotation support door component (6) is provided in the inner wall of the cabinet (1), rotation support door component (6) includes being fixed on cabinet (1)
Fixing axle (18) at inner wall is provided with the bull stick (19) of rotation on the fixing axle (18), is arranged at cabinet (1) inner wall
There is fixture block (20) in the case for supporting bull stick (19) free end under chamber door (2) locked state, is provided with case at chamber door (2) inner wall
The door body fixture block (7) of bull stick (19) free end is supported under door (2) opening state.
2. a kind of distribution box according to claim 1, it is characterised in that: fixture block (20) is equal in the door body fixture block (7), case
For L-type.
3. a kind of distribution box according to claim 1, it is characterised in that: bull stick (19) side-walls are provided with handle
(16).
4. a kind of distribution box according to claim 1, it is characterised in that: be provided at cabinet (1) inner wall parallel
Bottom plate (11), upper mounted plate (12), are provided with the telescopic block (14) of oscilaltion on the bottom plate (11), and described turn
Bar (19) free end compresses or is detached from telescopic block (14) upper end.
5. a kind of distribution box according to claim 4, it is characterised in that: the telescopic block (14) is L-type.
6. a kind of distribution box according to claim 5, it is characterised in that: telescopic block (14) lower end is provided with two and leads
It to column (15), is cased with spring (17) on the guide post (15), spring (17) upper end is contacted with telescopic block (14), lower end
It is in contact with bottom plate (11).
7. a kind of distribution box according to claim 6, it is characterised in that: fixed plate (12) lower end is provided with and stretches
The corresponding contact-making switch (13) of contracting block (14).
8. a kind of distribution box according to claim 1, it is characterised in that: dust block (4) are provided in the cabinet (1),
Dust block (4) upper end is circular conical surface, forms the slot bottom being connected to cabinet (1) bottom through-hole in the dust block (4) and leads dirt
Hole (5).
9. a kind of distribution box according to claim 1, it is characterised in that: cabinet (1) side-walls form lateral wind-guiding
Hole (8) and inclination air-guiding hole (9).
10. a kind of distribution box according to claim 9, it is characterised in that: corresponding transverse direction wind-guiding in cabinet (1) inner wall
Wind scooper (10) are provided at hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820223505.8U CN208241114U (en) | 2018-02-08 | 2018-02-08 | A kind of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820223505.8U CN208241114U (en) | 2018-02-08 | 2018-02-08 | A kind of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241114U true CN208241114U (en) | 2018-12-14 |
Family
ID=64588212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820223505.8U Expired - Fee Related CN208241114U (en) | 2018-02-08 | 2018-02-08 | A kind of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780136A (en) * | 2020-12-29 | 2021-05-11 | 安徽海兴科技设备有限公司 | Cabinet door opening limiting fixing base and cabinet thereof |
-
2018
- 2018-02-08 CN CN201820223505.8U patent/CN208241114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780136A (en) * | 2020-12-29 | 2021-05-11 | 安徽海兴科技设备有限公司 | Cabinet door opening limiting fixing base and cabinet thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200208 |