CN204254083U - Suppress location type quick joint of corrugated pipe - Google Patents
Suppress location type quick joint of corrugated pipe Download PDFInfo
- Publication number
- CN204254083U CN204254083U CN201420732130.XU CN201420732130U CN204254083U CN 204254083 U CN204254083 U CN 204254083U CN 201420732130 U CN201420732130 U CN 201420732130U CN 204254083 U CN204254083 U CN 204254083U
- Authority
- CN
- China
- Prior art keywords
- elastic pressing
- cylindrical body
- pressing plate
- bellows
- sealing gasket
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses one and suppress location type quick joint of corrugated pipe, comprise the bellows being provided with equidistant bulge loop, be arranged on connecting head and the connecting base of corrugated tube end, in cylindrical body projection round tube hole inwall on be provided with at least four elastic pressing plates and to few four positioning holes, the other end of elastic pressing plate is provided with location inserting column, T-shaped inserted block is provided with at jack and bulge loop joint, T-shaped inserted block is provided with the first sealing gasket and the second sealing gasket, when connecting base is connected with connecting head, bellows and cylindrical body projection are connected on the first sealing gasket respectively, location inserting column is pressed on described second sealing gasket, synchronized links seat is connected on seal ring.Structure of the present utility model is simple, and location inserting column is connected to described second sealing gasket can prevent location inserting column dislocation, and improve stability in use, synchronized links seat is connected on seal ring, realize multi-layer sealed, overall sealing performance is good, and stability in use is strong, easy to use, applicability is strong, and practicability is good.
Description
Technical field
The utility model belongs to corrugated pipe connecting device technical field, is specifically related to one and suppresses location type quick joint of corrugated pipe.
Background technique
Along with the fast development of society, the use of combustion gas also gets more and more, all air pipe is needed in the using process of combustion gas, all joint is provided with between adjacent air pipe, the air pipe of prior art adopts screw thread directly to connect in actual use mostly, although it can connect, but in actual use, its sealability is poor, adopt rubber seal simultaneously, be difficult to location and be easily shifted, be difficult to ensure sealability, and adopt screw thread directly to connect, because air pipe internal air pressure is larger, easily cause gas leakage in actual use, applicability is affected to a certain extent, be difficult to the demand meeting market.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of structure simple, and what the good and sealability of stability in use was strong suppresses location type quick joint of corrugated pipe.
The technological scheme realizing the utility model object is that one suppresses location type quick joint of corrugated pipe, comprise the bellows being provided with equidistant bulge loop, be arranged on connecting head and the connecting base of corrugated tube end, described connecting head comprise be wholely set to turn seat and cylindrical body protruding, the outer surface of described cylindrical body projection is provided with outside thread, the outer side surface of described cylindrical body projection is provided with seal ring, described seal ring is connected to and turns on seat, described turn seat be provided with in cylindrical body projection identical with described bellows bulge loop external diameter in round tube hole, sealing scrobicular ring is provided with at the described inner circle through-hole wall turning seat, rubber seal is provided with in described sealing scrobicular ring, the inwall of described connecting base is provided with bulge loop, described bulge loop is wholely set the middle part at connecting base inwall, one end of described connecting base is provided with the jack matched with described cylindrical body projection, internal thread is provided with at the inwall of described jack, the connecting through hole identical with described bellows bulge loop external diameter is provided with at the other end of described connecting base, described connecting through hole inwall is provided with connection internal thread, in described cylindrical body projection round tube hole inwall on be provided with at least four elastic pressing plates and to few four positioning holes, described positioning hole matches with described elastic pressing plate, described elastic pressing plate is that one end is fixed on inner circle through-hole wall and from interior round tube hole to centroclinal setting, the other end of described elastic pressing plate is provided with location inserting column, at described bellows in time turning seat insertion cylindrical body projection, described elastic pressing plate generation deformation is also connected to the bulge loop rear end of bellows and described location inserting column injects in described positioning hole, T-shaped inserted block is provided with at described jack and described bulge loop joint, be connected on bulge loop at the broadside of described T-shaped inserted block, described T-shaped inserted block is provided with the first sealing gasket and the second sealing gasket, described first sealing gasket is arranged on the corner of T-shaped inserted block both sides, described second sealing gasket is arranged on the end face of T-shaped inserted block, when described connecting base is connected with described connecting head, described bellows compresses and is connected on the first sealing gasket of T-shaped inserted block respectively with cylindrical body projection, described location inserting column is on described second sealing gasket, synchronous described connecting base is connected on described seal ring.
Described elastic pressing plate is steel elastic pressing plate.
Described elastic pressing plate is eight, and described positioning hole is eight, and eight elastic pressing plate equal angles are fixed on the inner circle through-hole wall of cylindrical body projection.
Described elastic pressing plate is ten, and described positioning hole is ten, and ten elastic pressing plate equal angles are fixed on the inner circle through-hole wall of cylindrical body projection.
Also be provided with sheath in the outside of described bellows, described sheath is arranged on and turns between seat and bellows.
The utility model has positive effect: structure of the present utility model is simple, be provided with elastic pressing plate and positioning hole, and one end of elastic pressing plate is fixed on inner circle through-hole wall and from interior round tube hole to centroclinal setting, elastic pressing plate is provided with location inserting column, during use, when bellows is in time turning seat insertion cylindrical body projection, bellows compresses elastic pressing plate, make it that inside round tube hole of deformation occur to move, now locate inserting column to insert gradually in positioning hole, when bellows inserts correct position, the back-end realization bellows location that elastic pressing plate is pressed on bulge loop is fixing, be provided with T-shaped inserted block at jack and described bulge loop joint simultaneously, T-shaped inserted block is provided with the first sealing gasket and the second sealing gasket, when connecting base is connected with connecting head, bellows and cylindrical body projection are pressed on the first sealing gasket of T-shaped inserted block both sides respectively, location inserting column is connected on the second sealing gasket, location inserting column is connected to described second sealing gasket can prevent location inserting column dislocation, improve stability in use, synchronized links seat is connected on seal ring, realize multi-layer sealed, overall sealing performance is good, stability in use is strong, when disassembly is desired, connecting base is backed out from connecting head, and then by extraneous instrument, elastic pressing plate is upwards stirred, it is made to unclamp from the bulge loop of bellows, but pull up bellows, easy to use, applicability is strong, practicability is good.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, one suppresses location type quick joint of corrugated pipe, comprise the bellows 1 being provided with equidistant bulge loop, be arranged on connecting head 2 and the connecting base 3 of bellows 1 end, described connecting head 2 comprise be wholely set turn seat 21 and cylindrical body projection 22, the outer surface of described cylindrical body projection 22 is provided with outside thread 23, the outer side surface of described cylindrical body projection 22 is provided with seal ring 24, described seal ring 24 is connected to and turns on seat 21, described turn seat 21 be provided with in cylindrical body projection 22 identical with described bellows 1 bulge loop external diameter in round tube hole 25, sealing scrobicular ring 26 is provided with at the described inner circle through-hole wall turning seat 21, rubber seal 27 is provided with in described sealing scrobicular ring 26, the inwall of described connecting base 3 is provided with bulge loop 31, described bulge loop 31 is wholely set at the middle part of connecting base 3 inwall, one end of described connecting base 3 is provided with the jack 32 matched with described cylindrical body projection 22, internal thread 33 is provided with at the inwall of described jack 32, the connecting through hole 34 identical with described bellows 1 bulge loop external diameter is provided with at the other end of described connecting base 3, described connecting through hole 34 inwall is provided with and connects internal thread 35, in described cylindrical body projection 22 round tube hole inwall on be provided with at least four elastic pressing plates 8 and to few four positioning holes 9, described positioning hole 9 matches with described elastic pressing plate 8, described elastic pressing plate 8 is interior round tube hole 25 inwall and from interior round tube hole 25 to centroclinal setting for one end is fixed on, the other end of described elastic pressing plate 8 is provided with location inserting column 10, described bellows 1 from turn seat 21 insert cylindrical body protruding 22 time, there is deformation and be connected to the bulge loop rear end of bellows 1 and described location inserting column 10 injects in described positioning hole 9 in described elastic pressing plate 8, T-shaped inserted block 4 is provided with described bulge loop 31 joint at described jack 32, be connected on bulge loop 31 at the broadside of described T-shaped inserted block 4, described T-shaped inserted block 4 is provided with the first sealing gasket 5 and the second sealing gasket 6, described first sealing gasket 5 is arranged on the corner of T-shaped inserted block 4 both sides, described second sealing gasket 6 is arranged on the end face of T-shaped inserted block 4, when described connecting base 3 is connected with described connecting head 2, described bellows 1 and cylindrical body projection 22 are pressed on the first sealing gasket 5 of described T-shaped inserted block 4 respectively, described location inserting column 10 is connected on described second sealing gasket 6, synchronous described connecting base 3 is connected on described seal ring 24.Location inserting column is connected to described second sealing gasket can prevent location inserting column dislocation, improves stability in use.
Described elastic pressing plate 8 is steel elastic pressing plate.
Described elastic pressing plate 8 is eight, and described positioning hole 9 is eight, and eight elastic pressing plate equal angles are fixed on the inner circle through-hole wall of cylindrical body projection.
Or adopting described elastic pressing plate 8 to be ten, described positioning hole 9 is ten, and ten elastic pressing plate equal angles are fixed on the inner circle through-hole wall of cylindrical body projection.
Also be provided with sheath 7 in the outside of described bellows 1, described sheath 7 is arranged on and turns between seat 21 and bellows 1.
Its structure is simple, be provided with elastic pressing plate and positioning hole, and one end of elastic pressing plate is fixed on inner circle through-hole wall and from interior round tube hole to centroclinal setting, elastic pressing plate is provided with location inserting column, during use, when bellows is in time turning seat insertion cylindrical body projection, bellows compresses elastic pressing plate, make it that inside round tube hole of deformation occur to move, now locate inserting column to insert gradually in positioning hole, when bellows inserts correct position, the back-end realization bellows location that elastic pressing plate is pressed on bulge loop is fixing, be provided with T-shaped inserted block at jack and described bulge loop joint simultaneously, T-shaped inserted block is provided with the first sealing gasket and the second sealing gasket, when connecting base is connected with connecting head, bellows and cylindrical body projection are pressed on the first sealing gasket of T-shaped inserted block both sides respectively, location inserting column is connected on the second sealing gasket, location inserting column is connected to described second sealing gasket can prevent location inserting column dislocation, improve stability in use, synchronized links seat is connected on seal ring, realize multi-layer sealed, overall sealing performance is good, stability in use is strong, when disassembly is desired, connecting base is backed out from connecting head, and then by extraneous instrument, elastic pressing plate is upwards stirred, it is made to unclamp from the bulge loop of bellows, but pull up bellows, easy to use, applicability is strong, practicability is good.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (5)
1. one kind is suppressed location type quick joint of corrugated pipe, comprise the bellows being provided with equidistant bulge loop, be arranged on connecting head and the connecting base of corrugated tube end, described connecting head comprise be wholely set to turn seat and cylindrical body protruding, the outer surface of described cylindrical body projection is provided with outside thread, the outer side surface of described cylindrical body projection is provided with seal ring, described seal ring is connected to and turns on seat, described turn seat be provided with in cylindrical body projection identical with described bellows bulge loop external diameter in round tube hole, sealing scrobicular ring is provided with at the described inner circle through-hole wall turning seat, rubber seal is provided with in described sealing scrobicular ring, the inwall of described connecting base is provided with bulge loop, described bulge loop is wholely set the middle part at connecting base inwall, one end of described connecting base is provided with the jack matched with described cylindrical body projection, internal thread is provided with at the inwall of described jack, the connecting through hole identical with described bellows bulge loop external diameter is provided with at the other end of described connecting base, described connecting through hole inwall is provided with connection internal thread, it is characterized in that: in described cylindrical body projection round tube hole inwall on be provided with at least four elastic pressing plates and to few four positioning holes, described positioning hole matches with described elastic pressing plate, described elastic pressing plate is that one end is fixed on inner circle through-hole wall and from interior round tube hole to centroclinal setting, the other end of described elastic pressing plate is provided with location inserting column, at described bellows in time turning seat insertion cylindrical body projection, described elastic pressing plate generation deformation is also connected to the bulge loop rear end of bellows and described location inserting column injects in described positioning hole, T-shaped inserted block is provided with at described jack and described bulge loop joint, be connected on bulge loop at the broadside of described T-shaped inserted block, described T-shaped inserted block is provided with the first sealing gasket and the second sealing gasket, described first sealing gasket is arranged on the corner of T-shaped inserted block both sides, described second sealing gasket is arranged on the end face of T-shaped inserted block, when described connecting base is connected with described connecting head, described bellows and cylindrical body projection are connected on the first sealing gasket of described T-shaped inserted block respectively, described location inserting column is pressed on described second sealing gasket, synchronous described connecting base is connected on described seal ring.
2. according to claim 1ly suppress location type quick joint of corrugated pipe, it is characterized in that: described elastic pressing plate is steel elastic pressing plate.
3. according to claim 2ly suppress location type quick joint of corrugated pipe, it is characterized in that: described elastic pressing plate is eight, described positioning hole is eight, and eight elastic pressing plate equal angles are fixed on the inner circle through-hole wall of cylindrical body projection.
4. according to claim 2ly suppress location type quick joint of corrugated pipe, it is characterized in that: described elastic pressing plate is ten, described positioning hole is ten, and ten elastic pressing plate equal angles are fixed on the inner circle through-hole wall of cylindrical body projection.
5., according to claim 3 or according to claim 4ly suppress location type quick joint of corrugated pipe, it is characterized in that: be also provided with sheath in the outside of described bellows, described sheath is arranged on and turns between seat and bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732130.XU CN204254083U (en) | 2014-11-18 | 2014-11-18 | Suppress location type quick joint of corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732130.XU CN204254083U (en) | 2014-11-18 | 2014-11-18 | Suppress location type quick joint of corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254083U true CN204254083U (en) | 2015-04-08 |
Family
ID=52958388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732130.XU Expired - Fee Related CN204254083U (en) | 2014-11-18 | 2014-11-18 | Suppress location type quick joint of corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027518A (en) * | 2018-08-15 | 2018-12-18 | 浙江康泰管业科技有限公司 | A kind of bellows pipe end protective case |
| CN109579308A (en) * | 2018-10-17 | 2019-04-05 | 中山市思源电器有限公司 | External sealing coupling of water heater |
| CN119222436A (en) * | 2024-12-03 | 2024-12-31 | 河南美锐克智能装备有限公司 | A double leak-proof gas electric fusion pipe fitting and its leak-proof assembly |
-
2014
- 2014-11-18 CN CN201420732130.XU patent/CN204254083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027518A (en) * | 2018-08-15 | 2018-12-18 | 浙江康泰管业科技有限公司 | A kind of bellows pipe end protective case |
| CN109579308A (en) * | 2018-10-17 | 2019-04-05 | 中山市思源电器有限公司 | External sealing coupling of water heater |
| CN119222436A (en) * | 2024-12-03 | 2024-12-31 | 河南美锐克智能装备有限公司 | A double leak-proof gas electric fusion pipe fitting and its leak-proof assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204254083U (en) | Suppress location type quick joint of corrugated pipe | |
| CN204254088U (en) | Flexible location type quick joint of corrugated pipe | |
| CN204254108U (en) | Metal roof means of press seals type quick joint of corrugated pipe | |
| CN203442398U (en) | R expanded port quick-connection plastic pipe | |
| CN202012298U (en) | Novel union | |
| CN202719303U (en) | Flat welding flange | |
| CN202733238U (en) | Pipeline connection structure | |
| CN207316278U (en) | A kind of sealed pipe fittings connector | |
| CN202302413U (en) | Pipeline anti-leakage connector and pipeline connecting structure | |
| CN202691410U (en) | Short right-angle joint | |
| CN206386583U (en) | A kind of corrosion proof and leakproof joint | |
| CN203413258U (en) | Connection sealing structure of steel plastic composite pipe | |
| CN203147131U (en) | Four-way pipe connector with inner threads | |
| CN204403638U (en) | Pipe valve quick-acting joint | |
| CN103672238A (en) | High-sealing-performance flange | |
| CN204254084U (en) | Side seal face type corrugated pipe connector | |
| CN203823282U (en) | Flange high in sealing performance | |
| CN204239956U (en) | Gas station's well bucket pipeline sealing structure | |
| CN204254110U (en) | Quick joint of corrugated pipe | |
| CN204239932U (en) | The linkage structure of pipe and flange | |
| CN105090650A (en) | Inserting type oil delivery pipe | |
| CN203414001U (en) | Heat exchange pipe and double-pipe plate connecting structure | |
| CN201225466Y (en) | Bent-pipe joint | |
| CN204312865U (en) | Groove pipeline clamp | |
| CN204777919U (en) | Heat -seal upper band divides strip axle core sleeve pipe frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160302 Address after: Longwan District of Wenzhou City, north wing of Zhejiang province 325000 Patentee after: Wenzhou power pipe industry Co., Ltd. Address before: Yang Jie Yongxing street in Longwan District of Wenzhou City, Zhejiang province 325025 52 Lane 2 Patentee before: Wang Jingchong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |