CN2390956Y

CN2390956Y - Adobe windproof tent

Info

Publication number: CN2390956Y
Application number: CN 99244154
Authority: CN
Inventors: 侯成才
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-03
Filing date: 1999-09-03
Publication date: 2000-08-09
Anticipated expiration: 2009-09-03

Abstract

The utility model relates to an adobe rainproof tent, which comprises a main body which is composed of a plurality of frames and connecting pieces connected with each frame, and two handles which are arranged on the first frame. A handle shaft is provided with a rotary drum which can reel out and withdraw a pull wire simultaneously. The part of the pull wire which is reeled out by the rotary drum passes through a fixed pulley of the lower side of the first frame. The fixed pulleys of the lower side and the top part of the last frame and the fixed pulley of the top part of the first frame are returned to the part of the pull wire which is withdrawn by the rotary drum. Two pieces of tarpaulin are respectively arranged on both sides of the main body and have an overlapped part when unfolded. The positions of each piece of the tarpaulin corresponding to the frames are provided with halyards which are connected with the tarpaulin. The extended parts of both ends of the tarpaulin are connected with the pull wire by the ends of the second fixed pulley and the third fixed pulley of the lower sides and the top parts of the frames. The utility model is also suitable for other objects which need to prevent rain water showering.

Description

The Adobe rain cover

The utility model relates to a kind of Adobe rain cover of preventing that adobe from being damaged by the rainwater sprinkling of being used to.

Ready-made adobe is a water content, needs to make it lose moisture content through the cold solarization, to reduce its plasticity, treats to send into after water content drops to a certain degree calcination in the kiln, makes for brick for building.

At present except that large-scale brickmaking enterprise, the adobe that makes is to pile up on the ground by cool solarization of the irradiation of the sun to lose moisture content and reduce plasticity.Adobe under piling up in the open can be suffered the sprinkling of rainwater unavoidably, gently then will prolong the cool solarization time, and weight person can make the adobe warpage become waste product.General at present employing Polypropylence Sheet or other can prevent that the material of rain leakage from covering in adobe, uses weight, for example stone then, brick and so on Polypropylence Sheet etc. is pushed down, obviously, this is a kind of provisional waterproof measure, and exist Polypropylence Sheet and be easy to be swept, very cause the possibility of wiping off by wind.

The purpose of this utility model is to provide the Adobe that can overcome prior art defective rain cover.

Comprise a main body that constitutes by the frame of a plurality of configured in parallel and the connector that is connected each according to Adobe rain cover of the present utility model, ground is fixed at the two ends of frame, its top overarches, and the arch zone line partly S shape on the above-below direction of the vertical plane that is configured to of serving as reasons, in other words, arch partly is by two arcs partly, and each arc is partly all above wide half of frame, an overlapped part is arranged with the waterproof cloth that guarantees both sides when the user mode, prevent that rainwater from flowing in the covered adobe.

A transmission device, it comprises two handles that are contained on first, has a pull rope drum on each Handle axis, this drum comprises and is respectively applied for the part of putting and receive pull rope, described pull rope is put the fixed pulley of the part of pull rope through first downside from drum, the fixed pulley of the downside of last frame and the fixed pulley at top and first top of the trellis turns back to drum, thereby can realize when turning handle from putting from receiving.

Two waterproof cloth place the both sides of main body respectively, when being in deployed condition, two waterproof cloth have an overlapped part, described every waterproof cloth has one to be attached thereto the halliard that connects in the position corresponding to frame, and described halliard two ends are all along stretching out waterproof cloth and terminating on the pull rope at corresponding downside and top by the downside of frame and the second and the 3rd fixed pulley at top respectively.

During use, when the adobe that waterproof cloth need be covered in the main body, shake handle, the pull rope that extends along the bottom is sent by first direction to last frame, and meanwhile, the pull rope along last frame to the first on the top then is in the state of receipts, as previously mentioned, handle is that the pull rope folding and unfolding is carried out simultaneously, and therefore, whole pull rope is in tensioning state all the time.As previously mentioned, the two ends of halliard are connected on the pull rope at main body downside and top, and therefore, along with the putting and receiving of pull rope, waterproof cloth will upwards launch along frame, finally make waterproof cloth cover entire body, realize the purpose of Adobe rainwater sprinkling.

In contrast, when need only making handle by rotating and to realize when main body is removed the waterproof cloth of rainproof water with preceding rightabout.

Advantage according to Adobe rain cover of the present utility model is that cost simple in structure is low, and is easy to use.

Should be appreciated that Adobe rain cover of the present utility model only is not applicable to adobe, can also be applicable to the article that other need prevent the rainwater pouring, as cement, timber etc.Also going for being Shi Lunku uses.

Above-mentioned purpose of the present utility model and other purpose and advantage thereof are by will be more readily apparent from below in conjunction with the detailed description of accompanying drawing to illustrated embodiment, and accompanying drawing has

Fig. 1 is the schematic diagram according to Adobe rain cover of the present utility model;

Fig. 2 is the structure of explanation handle;

Fig. 3 is the schematic diagram of explanation when being in user mode according to Adobe rain cover of the present utility model;

Fig. 4 is the schematic diagram of Adobe rain cover when being in non-working condition.

At first, with reference to Fig. 1 explanation according to Adobe rain cover of the present utility model, among the figure for clarity sake, not shown waterproof cloth and halliard.

Comprise frame 1 according to Adobe rain cover of the present utility model by a plurality of configured in parallel, 1 ', 1 " with the main body 100 of 1 with the connecting rod 2 and 2 that is connected each ' composition; each frame by two as shown in the figure vertical part 11 and 11 '; with by two arcs partly and be connected arch that two arcs S shape partly partly constitutes partly 12; and described each arc width partly surpasses wide half of frame, so that between two waterproof cloth that the back will illustrate an overlapped part is arranged.

The vertical part 11 and 11 of frame 1 ' between a junction plate 14 is arranged, what link to each other with junction plate 14 is a convex plate 15 (seeing Fig. 2 in more detail), handle 4 and 4 ' axle respectively the bearing 16,17 and 16 by on junction plate 14 and convex plate 15 ' and 17 ', between the bearing be a pull rope rotary drum 18 and 18 ', each rotary drum comprises two parts, is respectively applied for and puts and receive pull rope.Partly put pull rope 19 partly when putting pull rope on the drum 18 through the fixed pulley 21 of frame 1 downside fixed pulley 20, last frame 1 downside and receipts pull rope that the fixed pulley 23 on fixed pulley 22 on the top and frame 1 top turns back to rotary drum 18.

According to a preferred embodiment of the present utility model, frame 1 ' and frame 1 " downside and top also be provided with fixed pulley (Fig. 3 and Fig. 4).

According to another embodiment of the present utility model, have in frame 1 and the 1 outside oblique rope 13 and 13 ', to increase the wind loading rating of device.

According to another preferred embodiment of the present utility model, on frame 1 and frame 1 , the regulating wheel (not shown) can be set, further remain on tensioning state to keep pull rope 19.

Below with reference to Fig. 2 and Fig. 4, be the practical operation situation that representative illustrates waterproof cloth and the annexation between the aforesaid pull rope 19 and the waterproof cloth of Adobe rain cover of the present utility model with a frame among the figure.

Waterproof cloth 24,24 ' by connecting a plurality of halliards 25 on it, 25 ' be connected respectively on the pull rope 19, one end of each pull rope is connected on the pull rope of main body 100 downsides, the other end is connected on the pull rope on top, and both closure is identical, described halliard 25,25 ' be configured on the position of frame, and the top of frame and downside have respectively one second fixed pulley and the 3rd fixed pulley 26 and 27 ', can guarantee halliard 25 and 25 ' basically like this and put up right-angled bend, thus, make waterproof cloth 24,24 ' basically straight up and down in the both sides of main body.But the fixed pulley when described downside and/or top have been provided with pull rope then can no longer be provided with the second and/or the 3rd fixed pulley on this.

According to an embodiment of the present utility model, can block be set at the downside and/or the top of frame, surpass the highest or extreme lower position of predetermined rise or landing to prevent waterproof cloth, but this is optional.

Pull rope 19 according to Adobe rain cover of the present utility model adopts wire rope, halliard 25,25 ' generally adopt nylon rope, but also can use other suitable material.Waterproof cloth 24,24 ' can be Polypropylence Sheet, for example, PVC also can be the fabric with waterproof.

According to an embodiment of the present utility model, the retaining cloth that prevents that rainwater from entering is arranged in the outside of first and last frame.

The applicant has made detailed explanation with regard to design of the present utility model and embodiment; can make various conversion and improvement on this basis for the professional and technical personnel; but these conversion and improvement all do not break away from spirit of the present utility model, all within the protection domain that claims limit.

Claims

1, a kind of Adobe rain cover is characterized in that comprising:

A main body of forming by the frame of a plurality of configured in parallel and the connecting rod that is connected each, described comprise two vertical partly be connected with described vertical part by two surpass frame wide half arc partly, the arch that is partly connected by a S shape is partly therebetween;

A transmission device, this device comprises two handles that are contained on first, has a pull rope drum on each Handle axis, this drum comprises and is respectively applied for the part of putting and receive pull rope that described pull rope is put the part of pull rope from drum and turned back to drum through fixed pulley, last frame downside and the fixed pulley at top of first downside and the fixed pulley of first top of the trellis;

Two waterproof cloth place the both sides of main body respectively, when being in deployed condition, two waterproof cloth have an overlapped part, described every waterproof cloth has one to be attached thereto the halliard that connects in the position corresponding to frame, and described halliard two ends are all along stretching out waterproof cloth and terminating on the pull rope at corresponding downside and top by the downside of frame and the second and the 3rd fixed pulley at top.

2,, it is characterized in that also comprising the oblique rope that is positioned at first and last frame outside according to the described Adobe rain cover of claim 1.

3,, it is characterized in that the top and/or the downside of each frame that can be between first and last frame is equipped with fixed pulley according to the described Adobe rain cover of claim 1.

4, according to claim 1 or 3 described Adobe rain covers, it is characterized in that first and or last frame on regulating wheel is housed.

5, according to the described Adobe rain cover of claim 1, it is characterized in that between first two vertical parts, a junction plate and the convex plate that is attached thereto being arranged, the axle of handle is contained on the bearing of described junction plate and convex plate, between bearing is one and comprises the rotary drum of putting and receive pull rope.

6, according to the described Adobe rain cover of claim 1, its feature is a motor at described handle.

7,, it is characterized in that also being included in the downside of frame and top and be provided with and prevent that waterproof cloth from surpassing predetermined the rise and the block of landing place according to the described Adobe rain cover of claim 1.

8, according to the described Adobe rain cover of aforementioned any one claim, it is characterized in that described pull rope is a wire rope, described halliard is a nylon rope, described waterproof cloth is Polypropylence Sheet or fabric that can be rainproof.

9,, it is characterized in that there is the retaining cloth that prevents that rainwater from entering in first outside with a last frame according to the described Adobe rain cover of claim 1.