CN201484664U

CN201484664U - Deck of roof overhead helistop

Info

Publication number: CN201484664U
Application number: CN2009201521852U
Authority: CN
Inventors: 任俊花
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-05-26
Anticipated expiration: 2019-04-28

Abstract

The utility model relates to a deck of a roof overhead helistop, which consists of an upper layer panel (2), a lower layer panel (3), raking props (4), a vertical brace (5), tenons (6) and grooves (7). The deck consists of the upper layer panel (2) and the lower layer panel (3); two raking props (4) and one vertical brace (5) are arranged between the upper layer panel (2) and the lower layer panel (3); and the upper layer panel (2) is provided with evenly distributed antislip strips (1), thereby effectively increasing the anti-skid factor of the surface of the deck; the side surfaces of the two antislip strips (1) are respectively provided with the grooves (7) and the tenons (6), and the tenon (6) of each deck can be inserted into the adjacent grooves (7); and the corresponding waterproofing work is carried out between each two decks, and thereby, the utilization of large-area space under the decks can be ensured; and the lower side of the lower layer panel (3) is provided with evenly distributed grooves (8), and thereby preventing the chemical reaction happening due to long-time contact of two metals and effectively lightening the integral vibration of the deck when helicopters take off or land.

Description

The deck of the overhead helicopter pad in a kind of roof

Technical field:

The utility model relates to the deck of the overhead helicopter pad in a kind of roof.

Background technology:

Along with improve day by day the status of helicopter in national economy and national defense construction, utility prosperity will drive the development of helicopter industry, and the development of helicopter industry simultaneously also can promote utility progress.Make the manoevreability of helicopter bring into play more perfectly, just need the helideck of more more standards.The residential quarters of particularly densely populated down town, ShangWu Building, central hospital and fire-fighting building etc., particularly outstanding to the demand of roof helicopter pad.

Traditional roof helicopter pad all is to do helicopter deck with large-area cement concrete, and not only weight is too big, and large-area cement concrete can easily produce irregular crackle because of temperature traverse make it the surface, neither attractive in appearancely also influences its service life.

The utility model content:

The purpose of this utility model provides the deck of the overhead helicopter pad in a kind of roof; but it can provide a kind of convenience, durable Fast Installation even recycle, applicability assembled helicopter pad deck widely; the aluminum alloy deck of closing by some tenons is spliced into the helicopter hardstand; can satisfy the manoevreability on helicopter landing level ground, again can be by artificial assembly and disassembly under can't be by the mechanokinetic situation.

In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is by last deck panels 2, lower floor's panel 3, diagonal ligament 4, vertical support 5, tenon 6 and groove 7 are formed, the deck is made up of last deck panels 2 and lower floor's panel 3, between last deck panels 2 and lower floor's panel 3, be provided with two diagonal ligaments 4 and a vertical support 5, deck panels 2 and lower floor's panel 3 in the connection; Last deck panels 2 is provided with the tread plate 1 that is evenly distributed, effectively increase the anti-skid factor of deck surface, the side of two tread plates 1 is respectively arranged with groove 7 and tenon 6, the tenon 6 on every deck can insert in the adjacent groove 7, between per two decks, do corresponding water-proofing treatment, can guarantee the deck large-area space utilization in below; The downside of lower floor's panel 3 is provided with the groove 8 that is evenly distributed, and is used neoprene (diene) rubber between steelframe and deck, to prevent two kinds of metal Long contact time chemical reaction takes place, and single-piece vibrations in deck can effectively alleviate the helicopter landing time.

The utlity model has following beneficial effect: the aluminum alloy deck of closing by some tenons is spliced into the helicopter hardstand, can satisfy the manoevreability on helicopter landing level ground, again can be by artificial assembly and disassembly under can't be by the mechanokinetic situation, the aluminum alloy deck product light weight that adopts tenon to close simultaneously, sturdy and durable, operating cycles 70 years, recyclable utilization again; But aviation is transported, but also land vehicle transports; But quick assembly and disassembly shortens construction period, raises the efficiency; Maximum is carried more than 15 tons, maximum wind pressure 3000N/m ²Long term storage can not damage, but container-type or warehouse are deposited; Be not afraid of expose to the sun and rain, acid and alkali corrosion, high temperature resistant, flexible, high strength, easy cleaning; Unique aluminum alloy design, the vibrations that produce when alleviating the landing of machine level ground, when preventing the helicopter landing with the resonance of building body generation; Can effectively reduce noise to a certain extent; But the detrimental effect that produces when cooperating overhead steel structure to use actv. to prevent rough air to the helicopter landing; There is tread plate on the surface, has effectively increased the anti-skid factor of sleety weather deck surface, and eliminating favourable and the deck surface rainwater.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a splicing scheme drawing of the present utility model.

The specific embodiment:

Referring to Fig. 1-2, this specific embodiment is by the following technical solutions: it is by last deck panels 2, lower floor's panel 3, diagonal ligament 4, vertical support 5, tenon 6 and groove 7 are formed, the deck is made up of last deck panels 2 and lower floor's panel 3, between last deck panels 2 and lower floor's panel 3, be provided with two diagonal ligaments 4 and a vertical support 5, deck panels 2 and lower floor's panel 3 in the connection; Last deck panels 2 is provided with the tread plate 1 that is evenly distributed, effectively increase the anti-skid factor of deck surface, the side of two tread plates 1 is respectively arranged with groove 7 and tenon 6, the tenon 6 on every deck can insert in the adjacent groove 7, between per two decks, do corresponding water-proofing treatment, can guarantee the deck large-area space utilization in below; The downside of lower floor's panel 3 is provided with the groove 8 that is evenly distributed, and is used neoprene (diene) rubber between steelframe and deck, to prevent two kinds of metal Long contact time chemical reaction takes place, and single-piece vibrations in deck can effectively alleviate the helicopter landing time.

The utility model is spliced into the helicopter hardstand by the aluminum alloy deck that some tenons close, can satisfy the manoevreability on helicopter landing level ground, again can be by artificial assembly and disassembly under can't be by the mechanokinetic situation, the aluminum alloy deck product light weight that adopts tenon to close simultaneously, sturdy and durable, operating cycles 70 years, recyclable utilization again; But aviation is transported, but also land vehicle transports; But quick assembly and disassembly shortens construction period, raises the efficiency; Maximum is carried more than 15 tons, maximum wind pressure 3000N/m ²Long term storage can not damage, but container-type or warehouse are deposited; Be not afraid of expose to the sun and rain, acid and alkali corrosion, high temperature resistant, flexible, high strength, easy cleaning; Unique aluminum alloy design, the vibrations that produce when alleviating the landing of machine level ground, when preventing the helicopter landing with the resonance of building body generation; Can effectively reduce noise to a certain extent; But the detrimental effect that produces when cooperating overhead steel structure to use actv. to prevent rough air to the helicopter landing; There is tread plate on the surface, has effectively increased the anti-skid factor of sleety weather deck surface, and eliminating favourable and the deck surface rainwater.

Claims

1. the deck of the overhead helicopter pad in roof, it is characterized in that it is by last deck panels (2), lower floor's panel (3), diagonal ligament (4), vertical support (5), tenon (6) and groove (7) are formed, the deck is made up of last deck panels (2) and lower floor's panel (3), between last deck panels (2) and lower floor's panel (3), be provided with two diagonal ligaments (4) and a vertical support (5), deck panels in the connection (2) and lower floor's panel (3); Last deck panels (2) is provided with the tread plate (1) that is evenly distributed, the side of two tread plates (1) is respectively arranged with groove (7) and tenon (6), the tenon on every deck (6) can insert in the adjacent groove (7), and the downside of lower floor's panel (3) is provided with the groove (8) that is evenly distributed.