CN203439508U - Honeycomb interlayer structured composite material large plate shelter - Google Patents
Honeycomb interlayer structured composite material large plate shelter Download PDFInfo
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- CN203439508U CN203439508U CN201320472778.3U CN201320472778U CN203439508U CN 203439508 U CN203439508 U CN 203439508U CN 201320472778 U CN201320472778 U CN 201320472778U CN 203439508 U CN203439508 U CN 203439508U
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- composite material
- shelter
- honeycomb sandwich
- large plate
- inner plating
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Abstract
The utility model relates to a honeycomb interlayer structured composite material large plate shelter, comprising a shelter main body (1), a shelter door (2), a vent (3), a cable adapting port (4) and a grounding combination (5). The honeycomb interlayer structured composite material large plate shelter is characterized in that the shelter wall plate of the shelter main body (1) comprises an outer layer plate (131) and an inner layer plate (132); the outer layer plate (131) is a composite material honeycomb sandwich plate; the inner layer plate (132) comprises an inner layer plate inner skin (1321), a skeleton (1322) and a thermal insulation layer (1323); the skeleton (1322) is arranged and the thermal insulation layer (1323) is filled between the inner layer plate inner skin (1321) and an inner skin (1311) of the outer layer plate (131). The honeycomb interlayer structured composite material large plate shelter is light in weight, good in appearance quality, good in heat preservation and thermal insulation properties, strong in assembly property, good in environment adaptivity, low in maintenance cost and strong in flame retardancy.
Description
Technical field
The utility model relates to a kind of personnel and equipment loads, transports, stores and the shelter of protection, particularly adopts the large plate shelter of honeycomb sandwich construction composite material.
Background technology
General shelter is the cavity housing being assembled by six blocks of large plates and attached attaching parts, can be used for loading various movable equipments, form mobility strong, relatively independent subsystem together with transporting cars, can realize personnel and equipment loading, transportation, storage and protective action.
At present, the leading product structure of China's shelter is metal framework added metal covering and middle filled and process.Due to its material, make that the type shelter environmental corrosion resisting power is poor, weight is large, a little less than insulation, in the high salt fog of the hot high humidity of height area, working service cost is high.
That hope can have is lightweight, intensity is high, presentation quality is good, thermal and insulating performance is good, good flame resistance, corrosion resistance are strong, can assembleability strong, use and maintenance cost is low, and on large plate erecting equipment fixing pluge everywhere, highly versatile, the shelter that structural strength is high.
Summary of the invention
Goal of the invention of the present utility model be to provide a kind of lightweight, presentation quality good, thermal and insulating performance good, can assembleability strong, good environmental adaptability, maintenance cost is low, flame resistance the is strong large plate shelter of honeycomb sandwich construction composite material.
The technical solution of the utility model is the large plate shelter of a kind of honeycomb sandwich construction composite material, comprises cabin phosphor bodies, hatch door, vent window, Splices cable mouth and ground connection combination, it is characterized in that,
The bulkhead plating of described cabin phosphor bodies comprises lamina rara externa and inner plating, described lamina rara externa is composite material honeycomb sandwich board, described inner plating comprises inner plating inside panel, skeleton and heat-insulation layer, between described inner plating inside panel and the inside panel of lamina rara externa, skeleton filling heat insulating wall is set.
Further, the door panel structure of described hatch door is consistent with the bulkhead plating structure of cabin phosphor bodies, and the section bar of hatch door is labyrinth type, and two pass shielding strip and " D " font sealing band are installed.
Further, blower fan is installed at described vent window place.
Further, described Splices cable mouth place installing cables keysets.
Further, described ground connection combination comprises the copper coin being embedded with in double end stud made of copper and bulkhead.
Further, the composite material honeycomb sandwich board of described lamina rara externa is fiber-reinforced resin matrix compound material honeycomb sandwich board, the inside panel of lamina rara externa and the exterior skin of lamina rara externa all adopt glass fiber compound material, and core is Nomex aramid paper honeycomb or glass woven fabric honeycomb.
Further, the inner plating inside panel of described inner plating, skeleton and heat-insulation layer are used high-temperature resistant structural adhesive to bond together, and described inner plating inside panel is aluminium sheet or composite panel; Described skeleton is aluminum rectangle pipe or is composite material section bar; Heat-insulation layer is the Polyurethane foam of polyether-type.
The beneficial effects of the utility model major embodiment in the following areas.
1) structure lightweight.This cabin body has adopted honeycomb sandwich construction, and rigidity and weight ratio are high, and weight loss effect is obvious, and this kind of section structure can loss of weight 15%～30%;
2) presentation quality is good.For connecting external wrap angle, hatch door and the hatch door doorframe of six blocks of large plates, all adopt embedded structure, smooth outer surface is smooth;
3) thermal and insulating performance is good.This shelter has adopted " two insulation " form, and the Polyurethane foam of polyether-type wherein has good thermal and insulating performance, and the honeycomb sandwich board adopting also has function of heat insulation;
4) designability is strong.This cabin body inner plating skeleton can adopt composite panel, has good designability, lightweight, rigidity is strong, resistance to good environmental adaptability;
5) bind strength is high.Between the inside panel of cabin phosphor bodies inner plating and skeleton, use high-temperature resistant structural adhesive to form by negative pressure system is bonding, guaranteed bind strength; Before bonding, first foam is repaiied to type, to strengthen the sticky power that takes;
6) air-tightness and water tightness are good.The hatch door place of cabin body is provided with " D " font sealing band, has guaranteed air-tightness and the water tightness of cabin body;
7) capability of electromagnetic shielding is good.Hatch door section bar used is labyrinth type section bar, and two pass shielding strip is installed, and effectiveness is good;
8) compatible with environment is strong.Composite material sample has extraordinary anti-corrosion capability after salt spray test, and the grade that mildews is one-level, has good antifungi energy for growth.
9) flame retardance is strong.What the large plate covering of composite material adopted is flame-proof material, and honeycomb is to be soaked with phenolic resin material.
Figure of description
The large plate shelter of Fig. 1 honeycomb sandwich construction composite material of the present utility model schematic perspective view;
Fig. 2 cabin of the present utility model phosphor bodies bulkhead structure schematic diagram;
Fig. 3 composite material skeleton of the present utility model connection mode schematic diagram;
The large plate assembling of Fig. 4 cabin of the present utility model body schematic diagram;
Fig. 5 hatch door structural representation of the present utility model;
Fig. 6 cabin of the present utility model body ventilating opening structure schematic diagram;
Fig. 7 cabin of the present utility model body Splices cable mouth structure schematic diagram;
Fig. 8 cabin of the present utility model body ground connection unitized construction schematic diagram;
The technological process of production schematic diagram of Fig. 9 cabin of the present utility model body.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model patent is described further.
The large plate shelter of a kind of universal honeycomb interlayer fiber-reinforced resin matrix compound material of the present utility model as shown in Figure 1, includes cabin phosphor bodies 1, hatch door 2, vent window 3, Splices cable mouth 4 and ground connection combination 5.Cabin phosphor bodies 1 is comprised of six blocks of large plates, i.e. front end-plate 11, lower back panel 12, left side board 13, right side board 14, upper plate 15 and lower shoe 16.
As shown in Figure 2, the bulkhead of described cabin phosphor bodies 1 comprises by lamina rara externa 131 and inner plating 132.Lamina rara externa 131 is the large plate of fiber-reinforced resin matrix compound material cellular sandwich, uses high-temperature resistant structural adhesive to form by negative pressure system is bonding between the inside panel 1311 of lamina rara externa 131, honeycomb sandwich structure 1312 and exterior skin 1313.The inside panel of lamina rara externa 131 and exterior skin have all adopted the E glass fabric of high-temperature-resistant epoxy resin dipping through the glass fiber compound material of 130 ℃ of hot setting moulding, and core is Nomex aramid paper honeycomb.This honeycomb sandwich construction weight loss effect is obvious, and rigidity and weight ratio are high, can be by cabin body loss of weight 15%～30%.
Described inner plating 132 is comprised of inner plating inside panel 1321, skeleton 1322 and heat-insulation layer 1323, uses high-temperature resistant structural adhesive to form by negative pressure system is bonding.Inner plating inside panel 1321 needs to select aluminium sheet or composite panel according to electromagnetic screening; Skeleton 1322 is to be welded by aluminum rectangle pipe; Heat-insulation layer 1323 is that the Polyurethane foam by polyether-type is filled between skeleton 1322 and inner plating inside panel 1321 and the inside panel 1311 of lamina rara externa 131.Bulkhead framing 1322 adopts aluminum rectangular tube structural section, and the trade mark is 6063.The Polyurethane foam that heat-insulation layer 1323 material used is polyether-type, density is 40kg/m
3～45kg/m
3.Between the inner plating inside panel 1321 of inner plating 132 and skeleton 1322, use high-temperature resistant structural adhesive for SY-28 glue.
If the skeleton 1322 of inner plating 132 is chosen as aluminium section bar, adopt Type of Welding to connect.If be chosen as composite panel, can adopt two kinds of connection modes, i.e. mechanical connection manner, as Reference numeral in Fig. 3 1331 or bonding way connect, as Reference numeral in Fig. 3 1332.Mechanical connection adopts 1333 riveted joints of L-type angle bar or is spirally connected, and that bonding form adopts is two logical, threeway or four-way 1334, bonding by lining cement 1335 and framework section bar.
As shown in Figure 4, six blocks of large plates to assemble mode as follows.Between six inner platings, by interior cornerite 1314, connect into an integral body, lamina rara externa carries out bonding and riveted joint by external wrap angle 1315 and inner plating 132 assembly parties.External wrap angle is provided with two seal grooves 1316 and 1317 and sealing band and sealant be housed, and the form by double sealing makes cabin body have good air-tightness and water tightness.External wrap angle is embedded, and its outside face can be accomplished smooth smooth, and is provided with R10 lead angle 1318, guarantees personnel and device security.
As shown in Figure 5, described hatch door 2 structures are identical with cabin phosphor bodies 1 bulkhead structure, by lamina rara externa 131 and inner plating 132, form.Difference is that the selected section bar of hatch door 2 is labyrinth type, and two pass shielding strip 21 is installed, and can play electromagnetic shielding action.Hatch door is provided with " D " font sealing band 22, has guaranteed air-tightness and water tightness.Door section bar 23 and doorframe 24 all adopt embedded, and outside face is smooth smooth.Hatch door skeleton 25 adopts aluminum rectangular tube structural section, and the trade mark is 6063, and shielding strip used is Monel silk screen shielding strip, and sealing band used is Ethylene Propylene Terpolymer bipeltate " D " font sealing band.
As shown in Figure 6, described vent window 3 is comprised of fan assembly 31, shield facility 32, outer lid 33.Blower fan 31 is according to ventilation volume Lectotype and calculation, and shield facility 32 designs as required, and outer lid 33 is composite material lid, carries out reliably spacing between 45 degree to 100 degree." D " font Ethylene Propylene Terpolymer foam rubber stamping steel ribbon is housed in lid 33, guarantees air-tightness and water tightness.
As shown in Figure 7, described Splices cable mouth 4 is comprised of Splices cable plate 41, sealing cover 42.Splices cable plate 41 is for realizing the power supply of external source to below deck equipment, and sealing cover 42, is used for realizing the sealing of opening, has good air-tightness and water tightness.Sealing band 43 in sealing cover is " D " font Ethylene Propylene Terpolymer foam rubber stamping steel ribbon.
As shown in Figure 8, ground connection combination 5 is the double end studs that processed by copper rod, is embedded with copper coin 51 in bulkhead.Cabin body grounding jumper 52 1 ends are connected to equipment, and an end is connected to double end stud 53.Double end stud 53 other ends are connected with grounding apparatus and realize the ground connection of below deck equipment.
As shown in Figure 9, the honeycomb sandwich construction that this cabin body adopts, utilizes after the paving of galss fiber reinforced resin base prepreg, vacuum bag pressure method moulding.The specific embodiment is: the first step, raw MAT'L is prepared.Required raw MAT'L in technological process is got ready, and the cutting of as prescribed size; Second step, carcasing.If select aluminium sheet as skeleton, adopt welding manner to connect.If composite panel, adopts mechanical connection or bonding way to connect; The 3rd step, inner plating is made; The 4th step, lamina rara externa is made; The 5th step, inner plating assembling.By interior cornerite, with rivet, inner plating is connected as a whole; The 6th step, lamina rara externa assembling.Utilize rivet, by external wrap angle, lamina rara externa and inner plating is bonding as a whole; The 7th step, the making at body gate, cabin; The 8th step, the making of vent window; The 9th step, Splices cable aperture makes; The tenth step, ground connection combination is made.The 11 step, correction of the flank shape, polishes, sprays paint; The 12 step, interior trim.Paving Boeing paster, rubber floor covering etc.; The 13 step, electric system is installed.
Claims (7)
1. the large plate shelter of honeycomb sandwich construction composite material, comprises cabin phosphor bodies (1), hatch door (2), vent window (3), Splices cable mouth (4) and ground connection combination (5), it is characterized in that,
The bulkhead plating of described cabin phosphor bodies (1) comprises lamina rara externa (131) and inner plating (132), described lamina rara externa (131) is composite material honeycomb sandwich board, described inner plating (132) comprises inner plating inside panel (1321), skeleton (1322) and heat-insulation layer (1323), between described inner plating inside panel (1321) and the inside panel (1311) of lamina rara externa (131), skeleton (1322) filling heat insulating wall (1323) is set.
2. the large plate shelter of honeycomb sandwich construction composite material as claimed in claim 1, it is characterized in that, the door panel structure of described hatch door (2) is consistent with the bulkhead plating structure of cabin phosphor bodies (1), the section bar of hatch door (2) is labyrinth type, and two pass shielding strip (21) and " D " font sealing band (22) are installed.
3. the large plate shelter of honeycomb sandwich construction composite material as claimed in claim 1, is characterized in that, described vent window (3) locates to install blower fan (31).
4. the large plate shelter of honeycomb sandwich construction composite material as claimed in claim 1, is characterized in that, described Splices cable mouth (4) is located installing cables keysets (41).
5. the large plate shelter of honeycomb sandwich construction composite material as claimed in claim 1, is characterized in that, described ground connection combination (5) comprises the copper coin (51) being embedded with in double end stud made of copper and bulkhead.
6. the large plate shelter of honeycomb sandwich construction composite material as described in a kind as arbitrary in claim 1-5 one, it is characterized in that, the composite material honeycomb sandwich board of described lamina rara externa (131) is fiber-reinforced resin matrix compound material honeycomb sandwich board, the inside panel (1311) of lamina rara externa (131) all adopts glass fiber compound material with the exterior skin (1313) of lamina rara externa (131), and core is Nomex aramid paper honeycomb or glass woven fabric honeycomb.
7. the large plate shelter of honeycomb sandwich construction composite material as claimed in claim 6, it is characterized in that, the inner plating inside panel (1321) of described inner plating (132), skeleton (1322) are used high-temperature resistant structural adhesive to bond together with heat-insulation layer (1323), and described inner plating inside panel (1321) is aluminium sheet or composite panel; Described skeleton (1322) is aluminum rectangle pipe or is composite material section bar; The Polyurethane foam that heat-insulation layer (1323) is polyether-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472778.3U CN203439508U (en) | 2013-08-05 | 2013-08-05 | Honeycomb interlayer structured composite material large plate shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472778.3U CN203439508U (en) | 2013-08-05 | 2013-08-05 | Honeycomb interlayer structured composite material large plate shelter |
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| CN203439508U true CN203439508U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472778.3U Expired - Lifetime CN203439508U (en) | 2013-08-05 | 2013-08-05 | Honeycomb interlayer structured composite material large plate shelter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018617A (en) * | 2014-05-26 | 2014-09-03 | 江苏恒神纤维材料有限公司 | Lightweighting high-strength composite material vehicle shelter panel |
| CN105835483A (en) * | 2016-04-18 | 2016-08-10 | 重庆市皓邦工业有限公司 | Manufacture method of high-intensity and lightweight paper honeycomb composite board for vehicles |
| CN111547142A (en) * | 2020-05-26 | 2020-08-18 | 湖北三江航天万峰科技发展有限公司 | Wading equipment cabin and waterproof method thereof |
| CN111663807A (en) * | 2020-06-15 | 2020-09-15 | 西安爱生技术集团公司 | Shelter with air entrainment layer in bulkhead |
| CN112407071A (en) * | 2020-11-13 | 2021-02-26 | 河南理工大学 | Vehicle-mounted lightweight composite large plate type communication shelter |
-
2013
- 2013-08-05 CN CN201320472778.3U patent/CN203439508U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018617A (en) * | 2014-05-26 | 2014-09-03 | 江苏恒神纤维材料有限公司 | Lightweighting high-strength composite material vehicle shelter panel |
| CN104018617B (en) * | 2014-05-26 | 2016-01-13 | 江苏恒神股份有限公司 | The large plate of the vehicle-mounted shelter of lightweight high-intensity composite material |
| CN105835483A (en) * | 2016-04-18 | 2016-08-10 | 重庆市皓邦工业有限公司 | Manufacture method of high-intensity and lightweight paper honeycomb composite board for vehicles |
| CN105835483B (en) * | 2016-04-18 | 2018-02-09 | 重庆市皓邦工业有限公司 | The preparation method of high-strength vehicle lightweight honeycomb composite cardboard |
| CN111547142A (en) * | 2020-05-26 | 2020-08-18 | 湖北三江航天万峰科技发展有限公司 | Wading equipment cabin and waterproof method thereof |
| CN111547142B (en) * | 2020-05-26 | 2021-07-06 | 湖北三江航天万峰科技发展有限公司 | Wading equipment cabin and waterproof method thereof |
| CN111663807A (en) * | 2020-06-15 | 2020-09-15 | 西安爱生技术集团公司 | Shelter with air entrainment layer in bulkhead |
| CN112407071A (en) * | 2020-11-13 | 2021-02-26 | 河南理工大学 | Vehicle-mounted lightweight composite large plate type communication shelter |
| CN112407071B (en) * | 2020-11-13 | 2024-04-02 | 河南理工大学 | Vehicle-mounted light composite large-plate type communication shelter |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
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Granted publication date: 20140219 |