CN2201742Y - Al alloy distribution case - Google Patents
Al alloy distribution case Download PDFInfo
- Publication number
- CN2201742Y CN2201742Y CN 94224628 CN94224628U CN2201742Y CN 2201742 Y CN2201742 Y CN 2201742Y CN 94224628 CN94224628 CN 94224628 CN 94224628 U CN94224628 U CN 94224628U CN 2201742 Y CN2201742 Y CN 2201742Y
- Authority
- CN
- China
- Prior art keywords
- casing
- distribution box
- aluminium alloy
- tongue
- section bar
- 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 relates to an Al alloy distribution case which is a special device for the electric power distribution and the wire connection of electric equipment. The distribution case is composed of three Al alloy sectional materials which are a distribution case body, a distribution case cover and a switch guide rail and are cut, fixed and assembled. The distribution case has the advantages of novel structure, flexible and convenient manufacture, beautiful appearance, safety, practicality, etc. The utility model is a novel distribution case with good benefit and extensive developing prospect.
Description
Aluminium alloy distribution box of the present utility model is a kind of special-purpose electric device of electrical power distribution.
For safety, use various electric equipments easily, people use distribution box very early, with its termination as power supply input and each power consumption equipment outlet terminal.Original adoption be the distribution box that becomes with planking nail.This wooden distribution box is made simple and crude, and very easily the spark that sends because of power supply short circuit causes fire to take place, so the security performance extreme difference.Along with industrial expansion, take place in order to prevent fire, use iron distribution box instead.Though this distribution box fail safe is better, its complex manufacturing technology, by the iron plate punch forming, long in time limit, expense is high.Afterwards, along with the appearance of the extensive use of engineering plastics, particularly fire retardant, people are convenient to have produced the plastics distribution box with the light durable characteristics of plastic products.Because this distribution box need be made required mould in advance, extrusion modling again, so its cost height, limitation is big, the production cycle is long, can't carry out the batch process of plurality of specifications series distribution box.To this, people urgently wish existing distribution box is improved, and produce a kind of novel structure, simple, the cheap novel distribution box of technology.
The purpose of this utility model is to avoid the defective and the weak point that exist in the above-mentioned prior art, design and produce out a kind of novel structure uniqueness, both artistic and practical, cost is low and security performance is good novel distribution box, to satisfy the particularly demand of new and high technology industrial development of modern industry.
In order to achieve the above object, the utility model has adopted a kind of distribution box of being made by aluminium alloy extrusions, and this distribution box is to be assembled by aluminium alloy face shield section bar, casing section bar and guide rail section.Aluminium alloy face shield section bar is by face frame, mounting groove and be connected tongue and form.The face frame is connected as a single entity casing and cover, and is elegant in appearance; Mounting groove is used for placing and connects bakelite, so that the fixing one of forming of face frame; Connecting tongue is to be used for being connected with the fond of gossip of casing section bar, so that face shield and casing are fixed together.The aluminium alloy box section bar is fond of gossip by casing head, casing, the short tongue of casing and casing main body are formed.The casing head is parallel with metope when casing is imbedded body of wall, and foreign material are unlikely to be entered in the case so that block when plastering a wall, and combines with face shield simultaneously to support face shield; The casing tongue that is connected with face shield fond of gossip links to each other, and makes face shield and casing fixing with the self-tapping screw combination; The short tongue of casing is to be connected and fixed with screw and box bottom.The aluminium alloy guide rail section is made up of U type groove and guide rail tongue.U type groove is used for increasing the rigidity of guide rail, is connected and fixed with self-tapping screw and box bottom in the bottom of groove; The guide rail tongue is used for supporting the block tongue of appliance switch etc., so that electrical installation is fixed on the guide rail.
When making distribution box, can fix respectively with rivet or screw at last by the big young pathbreaker's aluminium alloy of required size face shield section bar, casing section bar and guide rail section cutting, assemble.
Aluminium alloy distribution box of the present utility model is compared with existing distribution box, has following advantage:
1, this distribution box system is directly processed by aluminium alloy extrusions, thus have processing technology simple, make flexible, good looking appearance, advantage such as safe and practical.
2, low, the process-cycle weak point of this distribution box production cost, novel structure, ornamental strong are particularly suitable for the corollary apparatus of heavy construction and factory, have good social benefit and economic benefit, are the very wide novel products of a kind of DEVELOPMENT PROSPECT.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Fig. 1 is the front schematic view of aluminium alloy distribution box of the present utility model.
Fig. 2 is the A-A cross-sectional view of aluminium alloy distribution box of the present utility model.
By Fig. 1 and Fig. 2 as can be known, aluminium alloy distribution box of the present utility model system is made by aluminium alloy extrusions.Face shield section bar (1), casing section bar (2) and (3) three kinds of structural shapes of guide rail section are processed in the aluminium alloy extrusions design.The face shield section bar is by face frame (4), mounting groove (5) and be connected tongue (6) and form.The casing section bar is made up of casing head (7), casing (8) fond of gossip, the short tongue (9) of casing and casing main body (10).Guide rail section is made up of U type groove (11) and guide rail tongue (12).
When making distribution box, after press the big young pathbreaker's aluminium alloy of required size face shield section bar, casing section bar and guide rail section and cutting, the connection tongue (6) of face shield and (8) fond of gossip of casing are connected and fixed with self-tapping screw (13), face shield and casing are connected as a single entity; Short tongue (9) of casing and box bottom (14) is fixing with screw (15), casing and base plate are connected as a single entity; U type groove (11) and box bottom (14) is fixing with screw (16), again cover (17) is assembled, use angle aluminum profile extrusion (18) that four side riveted joints are in aggregates at last, be assembled into the aluminium alloy distribution box.
Claims (3)
1, a kind of distribution box of being made by aluminium alloy extrusions is characterized in that this distribution box with aluminium alloy face shield section bar, casing section bar and guide rail section in accordance with regulations after the size cutting, with rivet or screw, be assembled into different distribution box.
2, distribution box according to claim 1 is characterized in that said aluminium alloy face shield section bar is by face frame, mounting groove be connected tongue and form; The aluminium alloy box section bar is fond of gossip by casing head, casing, the short tongue of casing and casing main body are formed; The aluminium alloy guide rail section is made up of U type groove and guide rail tongue.
3, distribution box according to claim 1 is characterized in that the connection tongue and the fond of gossip of casing of face shield are connected and fixed with self-tapping screw; The short tongue of casing is fixed on the box bottom with screw; U type groove is fixed on the box bottom with screw; Rivet with angle aluminum profile extrusion four sides of casing, thereby be assembled into distribution box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224628 CN2201742Y (en) | 1994-07-30 | 1994-07-30 | Al alloy distribution case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224628 CN2201742Y (en) | 1994-07-30 | 1994-07-30 | Al alloy distribution case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201742Y true CN2201742Y (en) | 1995-06-21 |
Family
ID=33837991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94224628 Expired - Fee Related CN2201742Y (en) | 1994-07-30 | 1994-07-30 | Al alloy distribution case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201742Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231482A (en) * | 2011-04-01 | 2011-11-02 | 陈亨财 | Application of aluminium alloy materials in producing electric power distribution box (cabinet) shell |
-
1994
- 1994-07-30 CN CN 94224628 patent/CN2201742Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231482A (en) * | 2011-04-01 | 2011-11-02 | 陈亨财 | Application of aluminium alloy materials in producing electric power distribution box (cabinet) shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |