There is explosion-proof, anticorrosion, the dustproof distributor box of pure explosion insulation performance
Technical field
The present invention relates to a kind of power distribution equipment, particularly to a kind of explosion-proof, anticorrosion, dust-proof distribution with pure explosion insulation performance
Case.
Background technology
Power distribution equipment is that one can accommodate electrical equipment and circuit thereof, is used for distributing the device of electric power energy.Traditional explosion-proof join
Electronic box is mainly by having the casing accommodating chamber and can close or promote receiving chamber to form with the case lid of turned on outside.Casing be divided into by
The explosion-proof tank of plastic processing and the explosion-proof tank welded by aluminum alloy material or corrosion resistant plate.But, the explosion-proof tank tool of plastic material
There is higher preservation antioxidation performance, but plastic material can not be processed as explosion suppresion surface, so the shell of plastic material only can conduct
INCREASEDSAFETY explosion-proof tank, it is impossible to use in explosion-proof performance requires higher operating mode.It is anti-that aluminum alloy material or corrosion resistant plate weld
Quick-fried case can make the anti-explosion box body of flame-proof type, but the surface of aluminum alloy material is vulnerable to corrosion and the oxidation of external agency, anticorrosion
Poor-performing, the flame-proof type explosion-proof casing cost of manufacture of corrosion resistant plate welding is the highest.Therefore, how to make can meet simultaneously every
The distribution box of quick-fried, antiseptic property and low processing cost is always the difficult problem that this skilled person cannot overcome.
Summary of the invention
The deficiency existed for prior art, the invention provides one and has anticorrosion and flame proof function simultaneously, produces into
This low, explosion-proof, anticorrosion, the dustproof distributor box with pure explosion insulation performance of simple in construction.
For achieving the above object, the technical scheme is that a kind of there is the explosion-proof, anti-of pure explosion insulation performance
Rotten, dustproof distributor box, including having the plastic box accommodating chamber and can close or promote the plastic box accommodating chamber with turned on outside
Lid, it is characterised in that: being provided with flame proof assembly between described plastic box and plastics case lid, this flame proof assembly includes and plastics
The first aluminium alloy flame proof layer that casing by binding agent adhesive seal and is connected by securing member and be located on plastic box lid and with
The second aluminium alloy flame proof layer that first aluminium alloy flame proof laminating closes, the first aluminium alloy flame proof layer and the second aluminium alloy flame proof layer combine
End face be explosion suppresion surface, be provided with flame proof seam assembly between the first aluminium alloy flame proof layer and the second aluminium alloy flame proof layer.
Technique scheme, plastic box is used to make this distribution box have antiseptic property with the combination of plastics case lid, pass through
Flame proof assembly is set between plastic box and plastics case lid, makes plastic box have flame proof with the receiving chamber of plastics case lid
Can, and flame proof assembly is due to the first aluminium alloy flame proof layer and the second aluminium alloy being connected with plastic box and plastics case lid respectively
Flame proof layer forms, and not only manufacturing price is cheap, and first passes through binding agent bonding, then implements to connect by securing member, i.e. protects
Having demonstrate,proved sealing, the tightness being simultaneously connected with have also been obtained guarantee.Above-mentioned setting makes the distribution box of the present invention be formed as a kind of explosion-proof
Case, i.e. has explosion insulation performance, also has antiseptic property simultaneously, and manufacturing price is cheap, simple in construction.Flame proof seam assembly
The explosion time that breaks down in being disposed to make casing is prevented from flare and leaks, and provides suitable flame proof distance for explosion suppresion surface.
The present invention is further arranged to: flame proof seam assembly includes to be located on the first aluminium alloy flame proof layer and towards second
Aluminium alloy flame proof layer extend ring-type bulge loop and be located at the annular casing being coated with annular boss on the second aluminium alloy flame proof layer.
Use technique scheme, simple in construction is so set, easy to process.
The present invention is further set to: be provided with electric mounting frame in plastic box, and this electric mounting frame includes and moulds
Material magazine ac chamber attachable two the symmetrical bearings of bottom end face and the fixed strip of connection two bearings.
Use technique scheme, so arrange and be easy to the installation of electrical equipment and ensure security appliance serviceability.
The present invention is further set to: plastic box lid is provided with handheld ring.
Use technique scheme, so arrange and be easy to implement to extract transhipment to this plastic box.
The invention will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment of the present invention;
Fig. 2 is the structural representation of the embodiment of the present invention;
Fig. 3 is the schematic perspective view of electric mounting frame in the embodiment of the present invention.
Detailed description of the invention
A kind of explosion-proof, anticorrosion, dustproof distributor box with pure explosion insulation performance as shown in Fig. 1 Fig. 3, including having receiving
The plastic box 1 in chamber 11 and can close or promote the plastics case lid 2 accommodating chamber 11 with turned on outside, plastic box 1 and plastic box
Being provided with flame proof assembly 3 between lid 2, this flame proof assembly 3 includes with plastic box 1 by binding agent adhesive seal and by fastening
Part connect the first aluminium alloy flame proof layer 31 and be located on plastics case lid 2 and with first aluminium alloy flame proof layer 31 laminating the second aluminum
Alloy flame proof layer 32, the end face that the first aluminium alloy flame proof layer 31 is combined with the second aluminium alloy flame proof layer 32 is explosion suppresion surface 33, first
It is provided with flame proof seam assembly 34 between aluminium alloy flame proof layer 31 and the second aluminium alloy flame proof layer 32.In such scheme, plastic box 1
Combination with plastics case lid 2 makes this distribution box have antiseptic property, by arrange between plastic box 1 and plastics case lid 2 every
Quick-fried assembly 3, makes the receiving chamber 11 of plastic box 1 and plastics case lid 2 have an explosion insulation performance, and flame proof assembly 3 due to respectively with
The first aluminium alloy flame proof layer 31 and the second aluminium alloy flame proof layer 32 that plastic box 1 and plastics case lid 2 connect form, and not only manufacture
Cheap, and first pass through binding agent bonding, then implement to connect by securing member, i.e. ensure that sealing, be simultaneously connected with
Tightness have also been obtained guarantee.Above-mentioned setting makes the distribution box of the present invention be formed as a kind of explosion-proof tank, i.e. has explosion insulation performance, with
Time also there is antiseptic property, and manufacturing price is cheap, simple in construction.Flame proof seam assembly 34 be disposed to make casing in
The explosion time that breaks down is prevented from flare and leaks, and provides suitable flame proof distance for explosion suppresion surface.
Flame proof seam assembly 34 in the embodiment of the present invention includes to be located on the first aluminium alloy flame proof layer 31 and towards
Ring-type bulge loop 341 that two aluminium alloy flame proof layers 32 extend and be located on the second aluminium alloy flame proof layer 32 cladding annular boss 341
Annular casing 342.Close it should be noted that flame proof seam assembly is alternatively located on the second aluminium alloy flame proof layer 32 towards the first aluminum
Gold flame proof layer 31 extend ring-type bulge loop and be located at the annular casing being coated with ring-type bulge loop on the first aluminium alloy flame proof layer 31.With reference to this
After inventive embodiments, such replacement is the most attainable without paying any creative work.
In order to enable electrical equipment to stablize and to be fixedly arranged on easily in plastic box 1, in plastic box 1, it is provided with electric mounting
Frame 4, this electric mounting frame 4 include with plastic box 1 accommodate attachable two the symmetrical bearings 41 of chamber 11 bottom end face and
Connect the fixed strip 42 of two bearings 41.For the ease of implementing to extract transhipment to this plastic box 1, plastics case lid 2 is provided with portable
Ring 5.