CN203306120U - Compartment plate structure of explosive material transport vehicle compartment - Google Patents
Compartment plate structure of explosive material transport vehicle compartment Download PDFInfo
- Publication number
- CN203306120U CN203306120U CN2013203431467U CN201320343146U CN203306120U CN 203306120 U CN203306120 U CN 203306120U CN 2013203431467 U CN2013203431467 U CN 2013203431467U CN 201320343146 U CN201320343146 U CN 201320343146U CN 203306120 U CN203306120 U CN 203306120U
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- layer plates
- lamina rara
- inner plating
- plate structure
- compartment
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Abstract
The utility model discloses a compartment plate structure of an explosive material transport vehicle compartment. The compartment plate structure comprises inner layer plates, outer layer plates and a heat insulation and flame retardant material layer which is filled between the inner layer plates and the outer layer plates, wherein a steel framework is arranged between the inner layer plates and the outer layer plates; two adjacent inner layer plates are bended in the form of a step and butted together and are fixedly connected with the inner layer plates through rivets; two adjacent outer layer plates are bended inwards and are welded into a whole body through sot welding. The compartment plate structure has the advantages that a compartment body is high in strength and good in flatness; color steel plates are used as the outer layer plates, and the original paint film is used to solve the difficulties of rust removal and prevention of butted seams, so that the attractive appearance of the outer layer plates of the compartment plate is ensured; the bending and lapping of the inner layer plates ensures the flatness of the inner layer plates, and reduces bumps and scratches.
Description
Technical field
The utility model belongs to the van transporter technical field, relates in particular to a kind of explosive conveying carriage railway carriage or compartment plate structure.
Background technology
At present, industrial explosive material conveying carriage railway carriage or compartment plate adopts three-decker more, and skin is cold-rolling steel, in manufacturing process, if joint eliminates rust, antirust dealing with improperly, and easily corrosion, after the rainy day, the yellow of exosmosing rust water appears in outer plate surface; Internal layer is aluminium alloy plate, and after flat aluminium alloy plate directly overlapped, riveted joint was fixed, and it is highly the step of aluminium alloy plate wall thickness that lap-joint exists, and causes industrial explosive material in transportation, to scratch or scratch the phenomenon of inner plating; Interlayer is the heat-insulating flame-retardant central layer.
The utility model content
The utility model is in order to solve weak point of the prior art, provide a kind of seal tight, be difficult for corrosion, can not scratch the explosive conveying carriage railway carriage or compartment plate structure of explosive.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of explosive conveying carriage railway carriage or compartment plate structure, comprise inner plating, lamina rara externa and be filled in inner plating and lamina rara externa between the heat-isolating flame retardant material layer, between described inner plating and lamina rara externa, be provided with steel frame, adjacent two inner plating stepped ramp types bending docking also is fixedly connected with inner plating by rivet, and adjacent two lamina rara externas rear point that all bends inwards is welding as one.
Described steel frame is rectangular tube, with steel frame, contacts after adjacent two lamina rara externas all bend inwards, and lamina rara externa and steel frame are welded as a whole continuously or intermittently.
Described inner plating is composited by rustproof aluminium sheet and veneer sheet, and lamina rara externa is made by color steel and/or glass epoxy, and the heat-isolating flame retardant material layer is flame retardant extruded polystyrene foam plate or vertical fibers rock cotton board.
Adopt technique scheme, the utility model has the advantage of that envelope intensity is high, planeness is good; Use color steel as lamina rara externa, utilize original paint film, solved joint rust cleaning, an antirust difficult problem, guaranteed the attractive in appearance of railway carriage or compartment plate lamina rara externa; The bending overlap joint of inner plating guarantees the planeness of inner plating, reduces and collides with and scratch; PU structural adhesive is smeared on extruded polystyrene foam plate or vertical fibers rock cotton board two sides, lamina rara externa, inner plating, steel frame and the composite molding of heat-isolating flame retardant material layer, intensity is higher than current industrial explosive material transport trolley, and planeness is high, more practical and elegant in appearance.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing at A place in Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, a kind of explosive conveying carriage of the present utility model railway carriage or compartment plate structure, comprise inner plating 1, lamina rara externa 2 and be filled in inner plating 1 and lamina rara externa 2 between heat-isolating flame retardant material layer 3, between inner plating 1 and lamina rara externa 2, be provided with steel frame 4, the 1 stepped ramp type bending docking of adjacent two inner platings also is fixedly connected with inner plating 1 by rivet 5, and adjacent two lamina rara externas 2 rear point that all bends inwards is welding as one.
Inner plating 1 is composited by rustproof aluminium sheet and veneer sheet, and lamina rara externa 2 is made by color steel and/or glass epoxy, and heat-isolating flame retardant material layer 3 is flame retardant extruded polystyrene foam plate or vertical fibers rock cotton board.
The explosive conveying carriage consists of underframe, header board, side plate, top board and back door, and its compartment plate forms by lamina rara externa 2, inner plating 1, steel frame 4 and heat-isolating flame retardant material layer 3.Heat-isolating flame retardant material layer 3 adopts extruded polystyrene foam plate or vertical fibers rock cotton board; Inner plating 1 is composited by rustproof aluminium sheet and veneer sheet; Lamina rara externa 2 anterior and sidepiece adopts color steel, the lamina rara externa 2 at top adopts whole glass epoxy, between glass epoxy and steel frame 4 with the PU structural adhesive bonded structure under the prerequisite of lamina rara externa 2 intensity that guarantee top and alleviate deadweight, and improve rainproof, Corrosion Protection.
This is practical by lamina rara externa 2, inner plating 1, steel frame 4 and 3 composite molding of heat-isolating flame retardant material layer.Wherein, lamina rara externa 2 uses the cold-bending forming machine moulding, wide U-shaped of cold rolling one-tenth 580mm, according to the compartment size the side of U-shaped of some color steels in order near, joint (bending place contact) point is welded into integral body; Steel frame 4 adopts quarter bend to be welded into the frame anyhow of compartment plate, can be good at guaranteeing the intensity of plate, and steel frame 4 makes rightly lamina rara externa 2 be embedded in wherein according to the size design of lamina rara externa 2, steel frame 4 leans on a side of U-shaped joint, and U-shaped intermittently is welded as a whole; Inner plating 1 is according to lamina rara externa 2 and steel frame 4 size design bending spoon type spares, and two inner platings 1 are overlapped on the steel frame 4 of lamina rara externa 2 joint one sides, then by inner plating 1(rustproof aluminium sheet) and steel frame 4 by rivet 5 riveted joints, guarantee the planeness of inner plate surface; Between inner plating 1 and lamina rara externa 2, be stuffed heat insulated fire-retardant extruded polystyrene foam plate or the vertical fibers rock cotton board extruded in the space of steel frame 4, and smear PU structural adhesive on its two sides, lamina rara externa 2, inner plating 1, steel frame 4, extruded polystyrene foam plate or vertical fibers rock cotton board bonding be whole plate, improve the intensity of plate.
Claims (3)
1. explosive conveying carriage railway carriage or compartment plate structure, comprise inner plating, lamina rara externa and be filled in inner plating and lamina rara externa between the heat-isolating flame retardant material layer, it is characterized in that: be provided with steel frame between described inner plating and lamina rara externa, adjacent two inner plating stepped ramp types bending docking also is fixedly connected with inner plating by rivet, and adjacent two lamina rara externas rear point that all bends inwards is welding as one.
2. a kind of explosive conveying carriage according to claim 1 railway carriage or compartment plate structure, it is characterized in that: described steel frame is rectangular tube, with steel frame, contacts after adjacent two lamina rara externas all bend inwards, lamina rara externa and steel frame are welded as a whole continuously or intermittently.
3. a kind of explosive conveying carriage according to claim 1 and 2 railway carriage or compartment plate structure, it is characterized in that: described inner plating is composited by rustproof aluminium sheet and veneer sheet, lamina rara externa is made by color steel and/or glass epoxy, and the heat-isolating flame retardant material layer is flame retardant extruded polystyrene foam plate or vertical fibers rock cotton board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203431467U CN203306120U (en) | 2013-06-17 | 2013-06-17 | Compartment plate structure of explosive material transport vehicle compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203431467U CN203306120U (en) | 2013-06-17 | 2013-06-17 | Compartment plate structure of explosive material transport vehicle compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306120U true CN203306120U (en) | 2013-11-27 |
Family
ID=49612347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203431467U Expired - Lifetime CN203306120U (en) | 2013-06-17 | 2013-06-17 | Compartment plate structure of explosive material transport vehicle compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925145A (en) * | 2015-06-02 | 2015-09-23 | 伯恩太阳能科技有限公司 | Car compartment plate |
-
2013
- 2013-06-17 CN CN2013203431467U patent/CN203306120U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925145A (en) * | 2015-06-02 | 2015-09-23 | 伯恩太阳能科技有限公司 | Car compartment plate |
| CN104925145B (en) * | 2015-06-02 | 2017-11-14 | 伯恩太阳能科技有限公司 | A kind of automobile body plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |