CN203286090U - Inflatable tent pipe connection valve and inflatable tent pipe supporting device - Google Patents
Inflatable tent pipe connection valve and inflatable tent pipe supporting device Download PDFInfo
- Publication number
- CN203286090U CN203286090U CN201320313568XU CN201320313568U CN203286090U CN 203286090 U CN203286090 U CN 203286090U CN 201320313568X U CN201320313568X U CN 201320313568XU CN 201320313568 U CN201320313568 U CN 201320313568U CN 203286090 U CN203286090 U CN 203286090U
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- China
- Prior art keywords
- valve
- cylindrical body
- valve body
- locking ring
- nut
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
Abstract
The utility model discloses an inflatable tent pipe connection valve and an inflatable tent pipe supporting device. The inflatable tent pipe connection valve comprises a valve body, a plug cock body used for controlling fluids to connect or disconnect is installed in the valve body, the two ends of the valve body are of the structure that a first cylinder is connected with a second cylinder respectively from outside to inside, the diameter of the second cylinder is larger than the diameter of the first cylinder, external threads are arranged on the second cylinder, the external thread at each end is in threaded connection with the rear of one nut, a flange is arranged on the inner wall of the front end of each nut, one ends of two connecting hoses are respectively tightly matched, the first cylinder at the corresponding end is sleeved with the one ends of the two connecting hoses, locking rings are embedded in the space formed by the flanges, the inner walls of the front ends of the nuts and the front wall of the second cylinder, and the connecting hoses are sleeved with the locking rings in a pressing mode. Air pipes which have air leakage or other problems can be conveniently replaced through the nuts at the two ends of the valve and the locking rings, and therefore overall use of the tent can not be affected in the replacement process.
Description
Technical field
The utility model relates to the air dome pipeline and connects valve, and the application also relates to a kind of air dome.
Background technique
Air dome is newborn product in the tent industry, not put goods on the market widely, and air dome is as the tent support frame structure by gas ducting.More efficient and convenient by the more traditional tent support of the tent of gas ducting supporting structure, weight is lighter, and the Mechanical Builds variability is larger.This type of tent, according to different sizes and inhabitation number, there will be more support tracheae, needs during support respectively each tracheae to be inflated, and has equally problems during exhaust.Another kind of air dome, its gas ducting is by high frequency or heat bonding fabrication techniques, all support tracheae and interconnect perforation together, although its can pass through an air inlet nozzle inflation/deflation, due to this structure welding or bounding point more, the hidden danger of leaking gas easily occurs, when in case gas leakage occurs, this structure can't judge air leak position, can't change the gas leakage tracheae, can't normally use tent in the gas leakage situation.
The patent No. is that 201220272751.5 Chinese patent discloses " a kind of air dome tube support arrangement ", this device comprises a plurality of gas ducting that forms Tent frame and connecting hoses that adjacent gas ducting is communicated with of being fixed together, and described connecting hose is communicated with adjacent gas ducting by the connection part on gas ducting.But the valve mechanism between this device and unexposed connecting hose.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and can realize air dome inflation/deflation easily and fast, when gas leakage occurs promptly and accurately the pipeline of judging gas leakage and the air dome pipeline that is convenient for changing tracheae connect valve and air dome tube support arrangement.
The utility model is realized by the following technical programs:
the air dome pipeline connects valve, it comprises valve body, be equipped with in described valve body for the faucet body of controlling the fluid break-make, the two ends of described valve body are respectively the structure that the first cylindrical body is connected with the second cylindrical body from outside to inside, the described second cylindrical diameter is greater than the first cylinder diameter, be provided with outside thread on described the second cylindrical body, the outside thread of each end is connected with the rear threads of a nut, be provided with rib on the front inner wall of each described nut, one end of two connecting hoses closely cooperates separately and is enclosed within on the first cylindrical body of respective ends, by described rib, the space that nut front inner wall and the second cylindrical body antetheca form is nested with the locking ring of gland on connecting hose.
a kind of air dome tube support arrangement, comprise that a plurality of being fixed together forms the gas ducting and the connection valve that adjacent gas ducting is communicated with of Tent frame, described gas ducting comprises inner bag and crust, described connection valve comprises valve body, be equipped with in described valve body for the faucet body of controlling the fluid break-make, the two ends of described valve body are respectively the structure that the first cylindrical body is connected with the second cylindrical body from outside to inside, the described second cylindrical diameter is greater than the first cylinder diameter, be provided with outside thread on described the second cylindrical body, the outside thread of each end is connected with the rear threads of a nut, be provided with rib on the front inner wall of each described nut, one end of two connecting hoses closely cooperates separately and is enclosed within on the first cylindrical body of respective ends, the hole that the other end of described connecting hose passes on the corresponding gas ducting crust that arranges is connected with the perforate on inner bag, by described rib, the space that nut front inner wall and the second cylindrical body antetheca form is nested with the locking ring of gland on connecting hose.
The utility model compared with prior art, has the following advantages and effect:
The pipeline of air dome connects valve, can realize the inflation/deflation easily and fast of air dome, when gas leakage occurs promptly and accurately the pipeline of judging gas leakage and be convenient for changing gas ducting.Connect valve by tracheae two adjacent gas ductings are linked together,, by opening of valve, accomplished only by an inflation inlet, to inflate, tent just can be propped up naturally, makes the simple and fast more of the support change of air dome.After completing the tent inflated supporting, by closing the connection valve, can make all gas ductings become independently air chamber.In case the gas leakage of a certain pipeline occurs, can not affect the function at other position of tent, and between pipeline by the Placement of flexible pipe and nut and locking ring, not weld or bonding, as long as this makes the tracheae that unclamps nut and conveniently replaced gas leakage.
Connect valve by air dome the multi-pipeline of tent is linked into an integrated entity, can cross an air inlet nozzle and realize complete inflation/deflation.The revenue and expenditure of the air dome that makes is more convenient.
Air dome connects valve closing with all after supporting and completing, in case a certain pipeline occurs, leaks gas, and can judge the tracheae of gas leakage, and can not affect the integral body use of tent at once.
Nut by the valve two ends and locking ring can be realized very easily leaking gas or the replacing of problem tracheae is arranged, and the integral body of the tent that can not affect in Renewal process is used.
Lock ring in nut and can reach very large intensity and tightness in order to the valve connecting hose.By screwing nut, connecting hose is fixed on valve body, realizes that connecting hose is connected tensile strength greater than 300N with valve body, in the folding support process of assurance tent, connecting hose can not come off or leak air phenomenon from valve body.
Valve body adopts advanced plastic technology that ball and elastomer sealing ring is plastic in valve body, becomes as a whole non-dismountable, has greatly improved tightness and the bearing capacity of valve.Reduce the risk that common Split-assembling-type valve man-made assembly link occurs.
The connecting hose material is the TPU soft material, good springiness, after distortion rapidly resilience be original state, make tent well play the effect of ventilation in folding opening procedure.
Description of drawings
Fig. 1 is the structural representation of a kind of air dome of the present utility model;
Fig. 2 is the plan view that air dome pipeline of the present utility model connects valve;
Fig. 3 is the plan view of valve shown in Figure 2;
Fig. 4 is the A-A view of valve shown in Figure 3.
Fig. 5 is the schematic diagram of locking ring shown in Figure 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
air dome pipeline of the present utility model connects valve 11 as shown in drawings, it comprises valve body 2, be equipped with in described valve body for the faucet body of controlling the fluid break-make, the two ends of described valve body are respectively the structure that the first cylindrical body is connected with the second cylindrical body from outside to inside, the described second cylindrical diameter is greater than the first cylinder diameter, be provided with outside thread on described the second cylindrical body, the outside thread of each end is connected with the rear threads of a nut 10, be provided with rib on the front inner wall of each described nut, one end of two connecting hoses closely cooperates separately and is enclosed within on the first cylindrical body of respective ends, by described rib, the space that nut front inner wall and the second cylindrical body antetheca form is nested with the locking ring 9 of gland on connecting hose.
Preferably at described the first cylindrical body and the second cylindrical connection part, be provided with groove, the rear end of described connecting hose is inserted in described groove.Advantage is that connecting hose is inserted fully in groove and can effectively be strengthened connecting hose and the first cylindrical inserting depth, effectively improves intensity and tightness that connecting hose is connected with valve body.
Preferred described locking ring is taper type and is provided with projection on the locking ring inwall,, in order to the frictional force of increase with connecting tube, has oblique opening and make locking ring form non-closed annular on described locking ring sidewall.The space that is formed by described rib, nut front inner wall and the second cylindrical body antetheca is the taper type space suitable with described locking ring shape.Advantage is taper type space compression when screwing nut, makes locking ring hold connecting hose tightly, connecting hose is fixed on valve body, and by locking, encircles with adaptive taper type space and coordinate, and can not drive connecting hose during the nut rotation and rotate together.
Faucet body described in the utility model is spheroid 3, have the perforate that can be connected with the runner in valve body in the middle of described spheroid, vertically be connected with wrench shaft 6 on described spheroid, described wrench shaft is fixedly linked by spanner pin 8 and spanner 7, be provided with seal ring 5 between described wrench shaft and valve body, be provided with seal ring 4 between the both sides of described spheroid and the cavity in valve body.Can certainly adopt the faucet body for its structure.
a kind of air dome tube support arrangement of the present utility model is to be improvement on 201220272751.5 Chinese patent basis in the patent No., comprise that a plurality of being fixed together forms the gas ducting and the connection valve that adjacent gas ducting is communicated with of Tent frame, described gas ducting comprises inner bag and crust, described connection valve comprises valve body 2, be equipped with in described valve body for the faucet body of controlling the fluid break-make, the two ends of described valve body are respectively the structure that the first cylindrical body is connected with the second cylindrical body from outside to inside, the described second cylindrical diameter is greater than the first cylinder diameter, be provided with outside thread on described the second cylindrical body, the outside thread of each end is connected with the rear threads of a nut 10, be provided with rib on the front inner wall of each described nut, one end of two connecting hoses closely cooperates separately and is enclosed within on the first cylindrical body of respective ends, the hole that the other end of described connecting hose passes on the corresponding gas ducting crust that arranges is connected with the perforate on inner bag.Be nested with the locking ring 9 of gland on connecting hose in the space that is formed by described rib, nut front inner wall and the second cylindrical body antetheca.
The other end of preferred described connecting hose is bonded on inner bag, with the perforate on inner bag, is connected.
Preferably at described the first cylindrical body and the second cylindrical connection part, be provided with groove, the rear end of described connecting hose is inserted in described groove.Advantage is that connecting hose is inserted fully in groove and can effectively be strengthened connecting hose and the first cylindrical inserting depth, effectively improves intensity and tightness that connecting hose is connected with valve body.
Preferred described locking ring is taper type and is provided with projection on the locking ring inwall,, in order to the frictional force of increase with connecting tube, has oblique opening and make locking ring form non-closed annular on described locking ring sidewall.The space that is formed by described rib, nut front inner wall and the second cylindrical body antetheca is the taper type space suitable with described locking ring shape.Advantage is taper type space compression when screwing nut, makes locking ring hold connecting hose tightly, connecting hose is fixed on valve body, and by locking, encircles with adaptive taper type space and coordinate, and can not drive connecting hose during the nut rotation and rotate together.
The concrete using method of air dome is as follows: 1, tent is opened in packing, the bottom of tent is fixed on ground with ground nail.2, open the lid of suction valve suction port.3, air-inflating tools (as inflate bucket, electric inflating pump, high pressure gas holder etc.) gas tube is inserted the gas raft and start inflation.4, the connecting hose in the middle of gas energy piping reaches the valve of having opened and is filled with all tracheaes.5, after propping fully, tent stops inflation.Extract gas tube, cover the lid of air valve suction port.6, close the middle connection valve of all tracheaes, can guarantee like this to occur that a certain tracheae gas leakage can not affect the integral body use of tent.So just completed the support process of an air dome.
When pipeline need to be changed, first incite somebody to action the connected valve closing of pipeline therewith, then unclamp nut, pull up connecting hose, take off nut and locking ring on connecting hose, pull open the crust slide fastener that encases pipeline, take off pipeline.Again new pipeline is installed and got final product with top method inverted sequence.
Claims (9)
1. the air dome pipeline connects valve, it comprises valve body, be equipped with in described valve body for the faucet body of controlling the fluid break-make, it is characterized in that: the two ends of described valve body are respectively the structure that the first cylindrical body is connected with the second cylindrical body from outside to inside, the described second cylindrical diameter is greater than the first cylinder diameter, be provided with outside thread on described the second cylindrical body, the outside thread of each end is connected with the rear threads of a nut, be provided with rib on the front inner wall of each described nut, one end of two connecting hoses closely cooperates separately and is enclosed within on the first cylindrical body of respective ends, by described rib, the space that nut front inner wall and the second cylindrical body antetheca form is nested with the locking ring of gland on connecting hose.
2. air dome pipeline according to claim 1 connects valve, and it is characterized in that: be provided with groove at described the first cylindrical body and the second cylindrical connection part, the rear end of described connecting hose is inserted in described groove.
3. air dome pipeline according to claim 1 connects valve, it is characterized in that: described locking ring is taper type and is provided with projection on the locking ring inwall, have oblique opening on described locking ring sidewall, the space that is formed by described rib, nut front inner wall and the second cylindrical body antetheca is the taper type space suitable with described locking ring shape.
4. air dome pipeline according to claim 1 connects valve, it is characterized in that: described faucet body is spheroid, have the perforate that can be connected with the runner in valve body in the middle of described spheroid, vertically be connected with wrench shaft on described spheroid, described wrench shaft is fixedly linked by spanner pin and spanner, be provided with seal ring between described wrench shaft and valve body, be provided with seal ring between the both sides of described spheroid and the cavity in valve body.
5. air dome tube support arrangement, comprise that a plurality of being fixed together forms the gas ducting and the connection valve that adjacent gas ducting is communicated with of Tent frame, described gas ducting comprises inner bag and crust, described connection valve comprises valve body, be equipped with in described valve body for the faucet body of controlling the fluid break-make, it is characterized in that: the two ends of described valve body are respectively the structure that the first cylindrical body is connected with the second cylindrical body from outside to inside, the described second cylindrical diameter is greater than the first cylinder diameter, be provided with outside thread on described the second cylindrical body, the outside thread of each end is connected with the rear threads of a nut, be provided with rib on the front inner wall of each described nut, one end of two connecting hoses closely cooperates separately and is enclosed within on the first cylindrical body of respective ends, the hole that the other end of described connecting hose passes on the corresponding gas ducting crust that arranges is connected with the perforate on inner bag, by described rib, the space that nut front inner wall and the second cylindrical body antetheca form is nested with the locking ring of gland on connecting hose.
6. air dome tube support arrangement according to claim 5, it is characterized in that: the other end of described connecting hose is bonded on inner bag, with the perforate on inner bag, is connected.
7. air dome tube support arrangement according to claim 6, it is characterized in that: be provided with groove at described the first cylindrical body and the second cylindrical connection part, the rear end of described connecting hose is inserted in described groove.
8. according to claim 6 or 7 described air dome tube support arrangement, it is characterized in that: described locking ring is taper type and is provided with projection on the locking ring inwall, have oblique opening on described locking ring sidewall, the space that is formed by described rib, nut front inner wall and the second cylindrical body antetheca is the taper type space suitable with described locking ring shape.
9. air dome tube support arrangement according to claim 8, it is characterized in that: described faucet body is spheroid, have the perforate that can be connected with the runner in valve body in the middle of described spheroid, vertically be connected with wrench shaft on described spheroid, described wrench shaft is fixedly linked by spanner pin and spanner, be provided with seal ring between described wrench shaft and valve body, be provided with seal ring between the both sides of described spheroid and the cavity in valve body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320313568XU CN203286090U (en) | 2013-05-31 | 2013-05-31 | Inflatable tent pipe connection valve and inflatable tent pipe supporting device |
| KR2020140002894U KR20140006205U (en) | 2013-05-31 | 2014-04-10 | Pipe connection vavle of inflatable tent and pipe support device of inflatable tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320313568XU CN203286090U (en) | 2013-05-31 | 2013-05-31 | Inflatable tent pipe connection valve and inflatable tent pipe supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286090U true CN203286090U (en) | 2013-11-13 |
Family
ID=49542452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320313568XU Ceased CN203286090U (en) | 2013-05-31 | 2013-05-31 | Inflatable tent pipe connection valve and inflatable tent pipe supporting device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20140006205U (en) |
| CN (1) | CN203286090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586143A (en) * | 2015-02-11 | 2015-05-06 | 诸法 | Inflating supporting member |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084057A (en) * | 2018-10-12 | 2018-12-25 | 浙江易达汽车零部件有限公司 | A kind of nut check valve |
| KR102433015B1 (en) * | 2022-01-25 | 2022-08-18 | 하이엠테크(주) | Air conditioning and heating shelter using solar power generation |
-
2013
- 2013-05-31 CN CN201320313568XU patent/CN203286090U/en not_active Ceased
-
2014
- 2014-04-10 KR KR2020140002894U patent/KR20140006205U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586143A (en) * | 2015-02-11 | 2015-05-06 | 诸法 | Inflating supporting member |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140006205U (en) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200615 Decision number of declaring invalidation: 44926 Granted publication date: 20131113 |
|
| IW01 | Full invalidation of patent right |