CN107763028B - A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing - Google Patents
A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing Download PDFInfo
- Publication number
- CN107763028B CN107763028B CN201710810658.2A CN201710810658A CN107763028B CN 107763028 B CN107763028 B CN 107763028B CN 201710810658 A CN201710810658 A CN 201710810658A CN 107763028 B CN107763028 B CN 107763028B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- screw rod
- tubing
- screw
- protective case
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 239000011324 bead Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a kind of Unilateral-hole waterproof sealing components for the interspersed connection of tubing, including tubing and protective case, the first cutting ferrule is arranged on the tubing, first cutting ferrule is fixed by lock-screw and tubing, the second cutting ferrule is fixedly connected on first cutting ferrule, opening is offered on the protective case, each side wall of the opening is equipped with clamp button of the spring, second cutting ferrule is fixed by clamp button of the spring and protective case, cavity is offered in the protective case, the bottom of the cavity is transversely provided with screw rod, the left end of the screw rod is equipped with the first sliding block, first sliding block is threadedly coupled with screw rod, the right end of the screw rod is equipped with the second sliding block, second sliding block is threadedly coupled with screw rod, the screw rod passes through protective case and emits integrally formed with screw.Structure of the invention is stablized, easy for installation, and engaging is firm, and good airproof performance is worthy to be popularized.
Description
Technical field
The present invention relates to tubing mounting technology field more particularly to a kind of anti-watertights of Unilateral-hole for the interspersed connection of tubing
Sealing assembly.
Background technique
Existing guardrail, shield window often use the connection structure of the mutually interspersed connection of metal pipe material, and this connection structure is usual
It is the hole that suitable size is opened up on major diameter tubing, by grafting sheathing in path tubing end sleeve, then by the one of path tubing
It holds in the opening together with grafting sheathing insertion major diameter tubing, it is easy for installation, and do not need to be welded to connect, it eliminates because weld seam is easy
Security risk caused by corrosion.
The Unilateral-hole connection used at present is cased with decorative plastic set, and its purpose is to the convenience of installation, improves installation effect
Rate, but decorative plastic set does not have sealing effect, and moisture is easy to from decorative plastic set upper side and large-diameter pipe in wet environment
Gap between material Unilateral-hole enters, and so that the aperture of major diameter tubing and inner wall is generated corrosion, rust water may be along decorative plastic
Set outflow rings guardrail from face, protects the service life and appearance cleaning of window, or even also will cause Joint failure, leaves safety
Hidden danger.
Summary of the invention
The purpose of the present invention is to solve Unilateral-hole connector sleeve in the prior art and the problems of waterproofness difference, and propose
A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing.
To achieve the goals above, present invention employs following technical solutions:
A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing, including tubing and protective case, on the tubing
It is arranged with the first cutting ferrule, first cutting ferrule is fixed by lock-screw and tubing, and is fixedly connected on first cutting ferrule
Two cutting ferrules offer opening on the protective case, and each side wall of the opening is equipped with clamp button of the spring, and second cutting ferrule is logical
It crosses clamp button of the spring to fix with protective case, cavity is offered in the protective case, the bottom of the cavity is transversely provided with screw rod, institute
The left end for stating screw rod is equipped with the first sliding block, and first sliding block is threadedly coupled with screw rod, and the right end of the screw rod is equipped with
Second sliding block, second sliding block are threadedly coupled with screw rod, and the screw rod passes through protective case and emits integrally formed with screw, institute
It states the first sliding block and the second sliding block and is rotatably connected to connecting rod, the middle part company of rotation of each connecting rod close to one end of tubing
It connects in protective case, each connecting rod is rotatably connected to fixture block far from one end of screw rod.
Preferably, the left end of the screw rod offers left hand thread, and the right side opening of the screw rod is equipped with right-handed thread.
Preferably, be equipped with the first inner screw sheath in first sliding block, first sliding block by the first inner screw sheath with
The left hand thread of screw rod is threadedly coupled.
Preferably, be equipped with the second inner screw sheath in second sliding block, second sliding block by the second inner screw sheath with
The right-handed thread of screw rod is threadedly coupled.
Preferably, the fixture block uses wedge structure.
Preferably, the clamp button of the spring is made of reset spring and card bead, and each side wall of the opening offers card
Slot is equipped with reset spring in each card slot, and each reset spring is respectively connected with card bead.
In the present invention, protective case can protect the port sealing of tubing, increase its waterproofness, prevent raindrop erosion, by
One cutting ferrule is fixed on tubing by lock-screw, is subsequently inserted into protective case, and cap nut rotating screw is then passed through,
The first sliding block and the second slide block movement for driving left and right ends after screw rod rotation respectively, due to using two kinds of spiral shells in screw rod
Line, therefore can realize the movement close to each other or separate of the first sliding block and the second sliding block, after the first sliding block and the second slide block movement
And then connecting rod is driven to do lever motion, connecting rod drives fixture block to engage with the first cutting ferrule.Structure of the invention is stablized, easy for installation, card
It closes and consolidates, good airproof performance is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural representation of Unilateral-hole waterproof sealing component for the interspersed connection of tubing proposed by the present invention
Figure；
Fig. 2 is that a kind of plan structure of Unilateral-hole waterproof sealing component for the interspersed connection of tubing proposed by the present invention is shown
It is intended to.
In figure: 1 protective case, 2 cavitys, 3 first cutting ferrules, 4 second cutting ferrules, 5 tubing, 6 clamp button of the spring, 7 lock-screws, 8 cards
Block, 9 connecting rods, 10 first sliding blocks, 11 left hand threads, 12 screw rods, 13 right-handed threads, 14 second sliding blocks, 15 screws emit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing, including tubing 5 and protective case
1, the first cutting ferrule 3 is arranged on tubing 5, the first cutting ferrule 3 is fixed by lock-screw 7 and tubing 5, fixed on the first cutting ferrule 3 to connect
It is connected to the second cutting ferrule 4, opening is offered on protective case 1, each side wall of opening is equipped with clamp button of the spring 6, and the second cutting ferrule 4 passes through
Clamp button of the spring 6 and protective case 1 are fixed, offer cavity 2 in protective case 1, the bottom of cavity 2 is transversely provided with screw rod 12, screw
The left end of bar 12 is equipped with the first sliding block 10, and the first sliding block 10 is threadedly coupled with screw rod 12, and the right end of screw rod 12 is equipped with second
Sliding block 14, the second sliding block 14 are threadedly coupled with screw rod 12, and screw rod 12 passes through protective case 1 and emits 15 integrally formed with screw, the
One sliding block 10 and the second sliding block 14 are rotatably connected to connecting rod 9, the middle part company of rotation of each connecting rod 9 close to one end of tubing 5
It connects in protective case 1, each one end of connecting rod 9 far from screw rod 12 is rotatably connected to fixture block 8, and the left end of screw rod 12 offers
Left hand thread 11, the right side opening of screw rod 12 are equipped with right-handed thread 13, and the first sliding block 10 and the can be achieved in the setting of two kinds of screw threads
The movement close to each other or separate of two sliding blocks 14, the first sliding block 10 is interior equipped with the first inner screw sheath, and the first sliding block 10 passes through first
Inner screw sheath is threadedly coupled with the left hand thread 11 of screw rod 12, is equipped with the second inner screw sheath, the second sliding block in the second sliding block 14
14 are threadedly coupled by the second inner screw sheath with the right-handed thread 13 of screw rod 12, the first inner screw sheath and the second inner screw sheath
The threaded connection that can be achieved with screw rod 12 is set, and fixture block 8 uses wedge structure, and wedge structure facilitates insertion and fixation, spring
Buckle 6 is made of reset spring and card bead, and each side wall of opening offers card slot, and reset bullet is equipped in each card slot
Spring, each reset spring are respectively connected with card bead, and the setting of clamp button of the spring 6 can fix the second cutting ferrule 4, increase sealing performance.
The present invention can protect the port sealing of tubing 5, and the first cutting ferrule 3 is fixed on tubing 5 by lock-screw 7,
It is subsequently inserted into protective case 1, then by 15 rotating screw 12 of cap nut, screw rod 12 drives left and right after rotating respectively
First sliding block 10 at both ends and the movement of the second sliding block 14 can realize that first is sliding due to using two kinds of screw threads in screw rod 12
The movement close to each other or separate of block 10 and the second sliding block 14, drives connecting rod after the first sliding block 10 and the movement of the second sliding block 14 in turn
9 do lever motion, and connecting rod 9 drives fixture block 8 to engage with the first cutting ferrule 3.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing, including tubing (5) and protective case (1), feature
It is, is arranged with the first cutting ferrule (3) on the tubing (5), first cutting ferrule (3) is solid by lock-screw (7) and tubing (5)
It is fixed, it is fixedly connected with the second cutting ferrule (4) on first cutting ferrule (3), offers opening, the opening on the protective case (1)
Each side wall be equipped with clamp button of the spring (6), second cutting ferrule (4) is fixed by clamp button of the spring (6) and protective case (1), institute
It states and is offered cavity (2) in protective case (1), the bottom of the cavity (2) is transversely provided with screw rod (12), the screw rod (12)
Left end be equipped with the first sliding block (10), first sliding block (10) is threadedly coupled with screw rod (12), the screw rod (12)
Right end is equipped with the second sliding block (14), and second sliding block (14) is threadedly coupled with screw rod (12), and the screw rod (12) passes through
Protective case (1) emits (15) integrally formed with screw, one end of first sliding block (10) and the second sliding block (14) close tubing (5)
It is rotatably connected to connecting rod (9), the middle part of each connecting rod (9) is rotatably connected on protective case (1), each connecting rod
(9) one end far from screw rod (12) is rotatably connected to fixture block (8)；
The left end of the screw rod (12) offers left hand thread (11), and the right side opening of the screw rod (12) is equipped with right-handed thread
(13)；
The first inner screw sheath is equipped in first sliding block (10), first sliding block (10) passes through the first inner screw sheath and screw
The left hand thread (11) of bar (12) is threadedly coupled；
The second inner screw sheath is equipped in second sliding block (14), second sliding block (14) passes through the second inner screw sheath and screw
The right-handed thread (13) of bar (12) is threadedly coupled；
The fixture block (8) uses wedge structure；
The clamp button of the spring (6) is made of reset spring and card bead, and each side wall of the opening offers card slot, each card
Reset spring is equipped in slot, each reset spring is respectively connected with card bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810658.2A CN107763028B (en) | 2017-09-11 | 2017-09-11 | A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810658.2A CN107763028B (en) | 2017-09-11 | 2017-09-11 | A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107763028A CN107763028A (en) | 2018-03-06 |
| CN107763028B true CN107763028B (en) | 2019-10-29 |
Family
ID=61265397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710810658.2A Active CN107763028B (en) | 2017-09-11 | 2017-09-11 | A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763028B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130517B (en) * | 2018-08-23 | 2019-11-01 | 合肥海闻自动化设备有限公司 | The print platform of digital printer and black cabinet connection structure |
| CN108980172A (en) * | 2018-09-28 | 2018-12-11 | 无锡安欣达科技有限公司 | Anti-pry type Drive Rivet |
| CN110886750B (en) * | 2019-11-20 | 2021-05-28 | 浙江中匠装饰材料有限公司 | PVC pipeline bonds and uses interfacing apparatus |
| CN112431307B (en) * | 2020-11-13 | 2022-04-29 | 广州地铁设计研究院股份有限公司 | Connecting lock for prefabricated parts |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2834043B1 (en) * | 2001-12-21 | 2004-10-15 | Fmc Technologies Sa | IMPROVED TIGHTENING ASSEMBLY AND HYDRAULIC COUPLER COMPRISING SAME |
| CN201354900Y (en) * | 2009-02-25 | 2009-12-02 | 无锡金羊管件有限公司 | Pipe joint |
| CN202428416U (en) * | 2011-11-08 | 2012-09-12 | 徐小玲 | Connection device for lengthening handle |
| CN202326566U (en) * | 2011-11-16 | 2012-07-11 | 布雷尔利（北京）金属家居用品股份有限公司 | Device for connecting metal tube material |
| CN102678924B (en) * | 2012-06-05 | 2014-09-10 | 湖南省金为型材有限公司 | One-side hole waterproof seal assembly for connecting pipes in inserting mode |
| CN103307068B (en) * | 2013-05-31 | 2015-07-01 | 湖南省金为型材有限公司 | Unilateral hole sealing assembly for pipe cross connection |
| CN204476966U (en) * | 2015-02-06 | 2015-07-15 | 重庆工商大学 | Mosquito net frame spring bolt mechanism |
| CN206268656U (en) * | 2016-12-20 | 2017-06-20 | 新疆米东新区宏伟塑胶有限公司 | A kind of water pipe special connecting piece |
-
2017
- 2017-09-11 CN CN201710810658.2A patent/CN107763028B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107763028A (en) | 2018-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107763028B (en) | A kind of Unilateral-hole waterproof sealing component for the interspersed connection of tubing | |
| KR101947224B1 (en) | composite materials window | |
| CN205609395U (en) | Metal button switch convenient to installation is dismantled | |
| CN205907873U (en) | Hidden frame curtain wall crossbeam pin joint component | |
| CN208257328U (en) | Wall pipe | |
| CN208702874U (en) | A kind of screw | |
| CN206558289U (en) | A kind of hand-held wire twisting machine | |
| CN104675253B (en) | Door/window fastening device and door and window comprising same | |
| CN212561361U (en) | Municipal works are with flood control device | |
| CN207938178U (en) | A kind of rocking bar waterproof construction and waterproof remote controller | |
| CN103953273A (en) | Novel dimmable shutter | |
| CN108110448B (en) | A kind of copper equipment for aluminium brass welding wire clamp | |
| CN212929055U (en) | Rotary-connection type pipeline interface structure with spring limiting pin | |
| CN210178218U (en) | Aluminum alloy section bar swinging-out casement window conversion frame fire prevention connection structure | |
| KR102112223B1 (en) | slim casement window | |
| CN206455242U (en) | A kind of Buddha's warrior attendant wire terminal Quick Connect Kit | |
| CN205743457U (en) | A kind of windowsill external corner splice | |
| CN212902912U (en) | Blasting cross connector that can connect fast | |
| CN204627225U (en) | A kind of push-pull door sash locator | |
| CN205446944U (en) | Improved structure of pipe clamp | |
| CN217281964U (en) | Shielding functional type PE communication pipe | |
| CN207080160U (en) | The door and window and door and window system opened in gauze | |
| CN213100494U (en) | Fire engineering is with breaking device | |
| CN212672883U (en) | Home security monitoring equipment | |
| RU2354796C1 (en) | Flexible shut-off filling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191008 Address after: 317 000 No. 117, Shaojiadu Street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Zhang Wen Wu Address before: 243100 Anhui city of Ma'anshan province Dangtu Dangtu Economic Development Zone Applicant before: Anhui Shengda Qianliang Aluminum Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201120 Address after: 226600 Guanghua village, Haian Town, Haian County, Nantong City, Jiangsu province 9 Patentee after: Haian De'an Machinery Parts Co., Ltd Address before: 317 000 No. 117, Shaojiadu Street, Linhai City, Taizhou City, Zhejiang Province Patentee before: Zhang Wenwu |