CN2083172U - Backbone type tent or house support - Google Patents
Backbone type tent or house support Download PDFInfo
- Publication number
- CN2083172U CN2083172U CN 90200187 CN90200187U CN2083172U CN 2083172 U CN2083172 U CN 2083172U CN 90200187 CN90200187 CN 90200187 CN 90200187 U CN90200187 U CN 90200187U CN 2083172 U CN2083172 U CN 2083172U
- Authority
- CN
- China
- Prior art keywords
- support
- pipe joint
- plastic pipe
- metal
- wire rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009182 swimming Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Tents Or Canopies (AREA)
Abstract
A new-type supporting frame for supporting tent or house is composed of several plastic or metal pipe segments which are serially connected by steel cable and are tensioned to form arch, triangle or polygon. It is essentially a pre-stressed structure that is assembled on site. It replaces the traditional metal component bracket and the wood component bracket, and also replaces the modern inflatable rib bracket. The support has the advantages of light weight, small volume, simple manufacture, convenient maintenance, easy erection, withdrawal and transportation, can be used as a support for camping and touring tents, can also be used as a support for various movable houses, workshops and agricultural plastic sheds, and can also be used as a support for temporary or permanent facilities such as sunshades of swimming pools, stadiums and exhibition sites.
Description
The present invention proposes a kind of New-support that is used to support tent tarpaulin or roof, house, belongs to the improvement of tent or house supporting member.
The truss that traditional tent generally adopts metal (or wooden) member to make is done the ceiling supporting, and (also have and adopt umbrella skeleton to do to support), their shortcoming is: space availability ratio is low, supporting member heaviness, huge, inconvenience mounting or dismounting and transportation; Component are many, are easy to damage and lose, and influence is used ...The inflation rib tent of development though more traditional tent has had significant improvement, is inflated rib and need be inflated before use in the recent period, needs regularly tonifying Qi in the use, and inflation and tonifying Qi be unable to do without power supply and air compressor machine, thereby the scope of application is very limited.
The objective of the invention is to develop a kind of space availability ratio height that has, the novel tent bracket of simple in structure, in light weight, advantage such as volume is little, mounting or dismounting and convenient transportation.
The objective of the invention is (its essence is a kind of site-assembled prestressed structure) by using a kind of backbone type support to reach.Evidence, this support not only is applicable to tent, also is applicable to mobile house and some permanent construction.
Briefly introduce structure of the present invention and operating principle below in conjunction with accompanying drawing.
The drawing explanation:
Fig. 1 is plastic spine bone structure figure;
Fig. 2 is outer reinforcement plastic spine bone structure figure;
Fig. 3 is metal ridge bone structure figure;
The removable tent bracket general assembly drawing of Fig. 4 for making by spine;
Fig. 5 is 6 kinds of support sketches that constitute with spine.
Referring to Fig. 1, among the figure, 1 is plastic pipe joint, and 2 is end cap. Each spine forms by a plastic pipe joint (1) and two end caps that are connected with it (2). The pipe of plastic pipe joint (1) for forming with polypropylene hot pressing, tube wall has two shaft orientation reinforcing ribs (seeing the A-A section) that are mutually 180 °. The pipe that end cap (2) seals for an end that forms with the hot pressing of ABS raw material, the external diameter of blind end equates that with the external diameter of plastic pipe joint (1) included angle that radially has between section of its outer face and pipe (is situated between below the size of φ angle Continue), also have two through holes that are mutually 180 ° on it, for reeve with (seeing following introduction), the external diameter of the other end equates with the internal diameter of plastic pipe joint (1), have on it two match with reinforcement on the plastic pipe joint (1), the position becomes 90 ° groove (seeing the B-B section) with aperture, end cap (2) inserts in the plastic pipe joint (1), is in compression fit. Two reinforcements on the inwall of plastic pipe joint (1) have two effects: increase its strength and stiffness 1.; 2. make it and the mutual location of end cap (2), thereby locate between two apertures that make the upper reeve of end cap (2) and the plastic pipe joint (1).
Referring to Fig. 2, among the figure, 3 is the plastic pipe joint of outer reinforcement, outer reinforcement is positioned at outside the pipe, and its plane and interior reinforcement are mutually 90 °, is drilled with two or several through holes (deciding on its length) on the outer reinforcement, be used for fixedly rigidity roof, such as movable dwellings or other permanent construction. The structure of other structure and plastic pipe joint (1) shown in Figure 1 is basic identical.
Referring to Fig. 3, among the figure, 4 is the metal tube coupling, and 5 is metal end, and metal tube coupling (4) can be taken shaping steel tube, aluminium-alloy pipe, metal end (5) available common iron, alloy steel products or aluminium alloy.
The difference of this structure and aforementioned two kinds of structures is: with the screw location, so two through holes are arranged on the metal tube coupling (4), there are two screws or through hole in also available pin or rivet location on the metal end (5) between metal tube coupling (4) and metal end (5).And aforementioned two kinds of structures are located with reinforcing rib.
Above-mentioned three kinds of tube couplings and end cap also can mix use, promptly are equipped with plastic end cover with the metal tube coupling, or are equipped with metal end with plastic pipe joint.
Referring to Fig. 4, among the figure, 6 is spine, and 7 is wire rope, and 8 is hand winch, and 9 is the handsome rope of steel reversing shaft.Its operating principle is as follows: hand winch (8) and wire rope reverse axle (9) are fixed in the support two ends, end with wire rope (7) is fixed on the hand winch (8) earlier, the other end passes the homonymy aperture on each spine, walk around steel wire noon reversing shaft (9), and the opposite side aperture from each spine is worn, and also is fixed to then on the hand winch (8).During set-up tent, shake hand winch (8), the wire rope (7) that two sealings circularize is strained simultaneously, each end face of all spines (6) is compressed mutually, be linked to be an integral body.When unmarshaling or transportation, hand wire rope (7) loosens than car (8) counter-rotating, and spine (6) is thrown off mutually, can fold, pack.Spine (6) and tarpaulin can fuse, and are convenient to keeping; Also can separate, be convenient to transportation.
Above-mentioned support also can be used as the supporting of permanent construction, at this moment, except that removing winch, should hole on each spine, injects resin or other cementing agent, and wire rope (7) and each spine (6) are interfixed, and becomes a permanent integral body.
Referring to Fig. 5, the support of the 6 kinds of different profiles of having drawn among the figure, hence one can see that, only needs to change the length and the quantity of spine, and the φ angle of end, just can be made into the support of various types (rule with irregular) and various sizes.The size at φ angle for the regular shape support, can calculate: φ=(the garden radian of support)/(plastic pipe joint number-1) is for erose support, and available graphing method obtains.
Tent, mobile house or permanent construction that the support that proposes with the present invention is made, have that space availability ratio height, structure are light and handy, advantages such as loading and unloading maintenance and convenient transportation, remove to make tent, mobile house or permanent construction beyond the region of objective existence, also can build the sun canopy etc. of shading shed, stadium and the swimming pool of agripast canopy, open-air Venue.
Claims (5)
1, a kind of support that is used to support tent or house, it is characterized in that support by a wire rope (7), several spine (6) He Yitai that are cascaded with wire rope (7) be fixed on support one end, that link to each other with wire rope (7), wire rope (7) is strained and hand winch (8) and a wire rope steering gear (9) that is fixed on the support other end of loosening are formed.
2,, it is characterized in that spine (6) is made up of a plastic pipe joint (1) or an outer reinforcement plastic pipe joint (3) or a metal tube coupling (4) and two end caps that are attached thereto (2) or two metal ends (5) as the said support of claim 1.
3,, it is characterized in that in the axial section of plastic pipe joint (1) two reinforcing ribs that are mutually 180 ° being arranged as the said support of claim 2; The pipe of outer reinforcing rib plastic pipe joint (3) has one to become 90 ° reinforcing rib with interior reinforcing rib plane outward, and two or several through holes or screw are arranged on it; Be drilled with two through holes on the metal tube coupling (4).
4, as the said support of claim 2, it is characterized in that an end of end cap (2) is a pipe, two grooves are arranged on it, become compression fit with plastic pipe joint (1) or outer reinforcement plastic pipe joint (3); Other end sealing, its outer face with a φ angle is radially arranged between section, have on the end face two be mutually 180 °, and groove be mutually aperture 90 °, that be used for reeve (7).A through hole (being used to adorn pin or rivet) or a screw (being used for cartridge screw) that matches with locating hole on the metal tube coupling (4) is arranged on the metal end (5).
5,, it is characterized in that the tube coupling of forming spine (6) can make with polypropylene or metal as the said support of claim 2; End cap can be made with ABC or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200187 CN2083172U (en) | 1990-01-12 | 1990-01-12 | Backbone type tent or house support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200187 CN2083172U (en) | 1990-01-12 | 1990-01-12 | Backbone type tent or house support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083172U true CN2083172U (en) | 1991-08-21 |
Family
ID=4882035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200187 Expired - Lifetime CN2083172U (en) | 1990-01-12 | 1990-01-12 | Backbone type tent or house support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930566A (en) * | 2017-03-31 | 2017-07-07 | 陈益民 | Small towns steel reinforced concrete assembling five-a-side in door football shop |
| CN107859426A (en) * | 2017-11-17 | 2018-03-30 | 中国人民解放军第三军医大学 | The base camp tent and its set-up mode of a kind of space-efficient |
-
1990
- 1990-01-12 CN CN 90200187 patent/CN2083172U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930566A (en) * | 2017-03-31 | 2017-07-07 | 陈益民 | Small towns steel reinforced concrete assembling five-a-side in door football shop |
| CN107859426A (en) * | 2017-11-17 | 2018-03-30 | 中国人民解放军第三军医大学 | The base camp tent and its set-up mode of a kind of space-efficient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |