CN202302421U - Pipe joint locking assembly - Google Patents
Pipe joint locking assembly Download PDFInfo
- Publication number
- CN202302421U CN202302421U CN2011203678973U CN201120367897U CN202302421U CN 202302421 U CN202302421 U CN 202302421U CN 2011203678973 U CN2011203678973 U CN 2011203678973U CN 201120367897 U CN201120367897 U CN 201120367897U CN 202302421 U CN202302421 U CN 202302421U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- shell
- positioning hole
- lug
- opening
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipe joint locking assembly, wherein the pipe joint is used for connecting pipeline. The pipe joint locking assembly comprises a housing, a sealing ring and a fastening device. The fastening device which is used for fastening a locking opening comprises a pair of lugs that are respectively provided on the housings at two sides of the opening, and a locking assembly. The lug is formed through outward bending of the housing from the opening. The bottom of the bent part is fixed on the housing. Bent parts of the lugs are respectively provided with at least one positioning hole symmetrically. The locking assembly comprises two fixed plates. Each fixed plate passes through an accommodating space which is formed by bent parts of the lugs. Each fixed plate is provided with a jack which corresponds with the positioning hole. A long bolt transversely passes through the corresponding positioning hole and the jack, and is fixedly clamped through a matched nut. The pipe joint locking assembly according to the utility model can achieve an effect of fixedly clamping the pipe joint housing opening. Furthermore the pipe joint locking assembly has the following advantages: reduced mass, reduced production cost, simple structure, high economic performance and remarkable environment-friendly performance.
Description
Technical field
The utility model belongs to the pipe joint field, relates in particular to a kind of locked assembly that is used for pipe joint.
Background technique
The pipe joint of existing technology can make pipeline, duct segments and the accessory of smooth end be connected in together and also can promptly be unclamped.CN101317033A discloses a kind of clamping stirrup or pipe clip; Have deformable, substantial cylindrical and have the housing of at least one cannelure; The regional structure of housing opposite each other is crooked butt strip spare on cannelure; Butt strip spare forms places hollow bolt in the containing space, and wherein said clamping stirrup or pipe clip can be clamped by the nut that is horizontally through hollow bolt and the tightening screw of roughly on the housing tangent direction, arranging and in hollow bolt, can be mated.Also there is at present the round steel with threaded hole of employing to be placed in the above-mentioned containing space, fixes with stay bolt then.The quality of finding hollow bolt and round steel when but actual production is used is heavy, thereby has increased the quality of whole pipe joint, and the cost of hollow bolt and round steel is high, is unfavorable for the producer and user's economic benefit.
The model utility content
In view of the defective that above-mentioned existing technology exists, the purpose of the utility model is to propose a kind of pipe joint locked assembly.
The purpose of the utility model will be achieved through following technological scheme:
A kind of pipe joint locked assembly, said pipe joint is used for the connection of pipeline, comprises shell, and seal ring and securing means, said shell are cylindrical housings, axially break off on the cylndrical surface of said shell forming opening; Said seal ring is nested in the said shell, the inwall butt of the outer wall of said seal ring and said shell; The said securing means that is used to tighten up the locking opening comprises a pair of lug and the said locked assembly that lays respectively on the shell of opening both sides, and said lug is outwards to be bent to form from opening by shell, and the end of bending part is fixed on the shell; The bending place of each lug is symmetrically arranged with at least 1 positioning hole respectively; Said locked assembly comprises 2 fixed plates; Each fixed plate is arranged in respectively in the containing space that is bent to form by each lug, offers on each fixed plate and the corresponding jack of said positioning hole; One stay bolt is horizontally through corresponding positioning hole and jack, and fixes to clamp through nut engaged.
Preferably, above-mentioned pipe joint locked assembly, wherein: the bending place of each lug is symmetrically arranged with the positioning hole of 2 axially spaced-aparts respectively; Be equipped with fixed plate respectively in the containing space that is bent to form of each lug, offer on each fixed plate and the corresponding jack of said positioning hole; 2 stay bolts are horizontally through corresponding positioning hole and jack respectively, and fix to clamp through nut engaged.
Preferably, above-mentioned pipe joint locked assembly, wherein: said fixed plate is a cuboid sheet metal.
The pipe joint locked assembly of the utility model replaces hollow bolt of the prior art with fixed plate, can reach the effect that fixes to clamp the pipe joint shell aperture equally; And compare the hollow bolt quality and alleviate; Reduced cost of production simultaneously, simple in structure, economic environmental protection.
Following constipation closes embodiment's accompanying drawing, the embodiment of the utility model is done further to detail, so that the utility model technological scheme is easier to understand, grasp.
Description of drawings
Fig. 1 is the utility model embodiment 1 a structural representation;
Fig. 2 is the utility model embodiment 1 a side view;
Fig. 3 is the utility model embodiment 1 a decomposition chart;
Fig. 4 is the overall structure schematic representation that the utility model embodiment 1 is applied to pipe joint.
Embodiment
Embodiment 1:
A kind of pipe joint locked assembly of present embodiment, like Fig. 1 ~ shown in Figure 4, pipe joint is used for the connection of pipeline, comprises shell 1, seal ring 2 and securing means 3, shell 1 be a cylindrical housings, axially breaks off formation opening 4 on the cylndrical surface of shell 1; Seal ring 2 is nested in the shell 1, the inwall butt of the outer wall of seal ring 2 and shell 1; The securing means 3 that is used to tighten up locking opening 4 comprises a pair of lug 5 and locked assembly 6 that lays respectively on the opening 4 both sides shells 1, and lug 5 is outwards to be bent to form from opening 4 places by shell 1, and the end of bending part is fixed on the shell 1; The bending place of each lug 5 is symmetrically arranged with the positioning hole 7 of 2 axially spaced-aparts respectively; Locked assembly 6 comprises 2 fixed plates 61, and fixed plate 61 is the cuboid sheet metal.Each fixed plate 61 is arranged in respectively in the containing space that is bent to form by each lug 5, offers on each fixed plate 61 and positioning hole 7 corresponding jacks 62; 2 stay bolts 63 are horizontally through corresponding positioning hole 7 and jack 62 respectively, and fix to clamp through nut engaged 64.
The pipe joint locked assembly of present embodiment replaces hollow bolt of the prior art with fixed plate 61, can reach the effect that fixes to clamp pipe joint shell 1 opening 4 equally; And compare the hollow bolt quality and alleviate; Reduced cost of production simultaneously, simple in structure, economic environmental protection.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technological schemes of forming all drop within the protection domain of the utility model.
Claims (3)
1. pipe joint locked assembly, said pipe joint is used for the connection of pipeline, comprises shell, and seal ring and securing means, said shell are cylindrical housings, axially break off on the cylndrical surface of said shell forming opening; Said seal ring is nested in the said shell; The inwall butt of the outer wall of said seal ring and said shell; It is characterized in that: the said securing means that is used to tighten up the locking opening comprises a pair of lug and the said locked assembly that lays respectively on the shell of opening both sides; Said lug is outwards to be bent to form from opening by shell, and the end of bending part is fixed on the shell; The bending place of each lug is symmetrically arranged with at least 1 positioning hole respectively; Said locked assembly comprises 2 fixed plates, and each fixed plate is arranged in respectively in the containing space that is bent to form by each lug, offers on each fixed plate and the corresponding jack of said positioning hole; One stay bolt is horizontally through corresponding positioning hole and jack, and fixes to clamp through nut engaged.
2. pipe joint locked assembly according to claim 1 is characterized in that: the bending place of each lug is symmetrically arranged with the positioning hole of 2 axially spaced-aparts respectively; Be equipped with fixed plate respectively in the containing space that is bent to form of each lug, offer on each fixed plate and the corresponding jack of said positioning hole; 2 stay bolts are horizontally through corresponding positioning hole and jack respectively, and fix to clamp through nut engaged.
3. pipe joint locked assembly according to claim 1 is characterized in that: said fixed plate is a cuboid sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203678973U CN202302421U (en) | 2011-09-30 | 2011-09-30 | Pipe joint locking assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203678973U CN202302421U (en) | 2011-09-30 | 2011-09-30 | Pipe joint locking assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302421U true CN202302421U (en) | 2012-07-04 |
Family
ID=46371315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203678973U Expired - Fee Related CN202302421U (en) | 2011-09-30 | 2011-09-30 | Pipe joint locking assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345775A (en) * | 2011-09-30 | 2012-02-08 | 苏州捷英特管道技术有限公司 | Pipe coupling locking assembly |
| CN103791185A (en) * | 2014-03-05 | 2014-05-14 | 安庆市江城冶金机械有限公司 | Locking type pipe connector |
-
2011
- 2011-09-30 CN CN2011203678973U patent/CN202302421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345775A (en) * | 2011-09-30 | 2012-02-08 | 苏州捷英特管道技术有限公司 | Pipe coupling locking assembly |
| CN103791185A (en) * | 2014-03-05 | 2014-05-14 | 安庆市江城冶金机械有限公司 | Locking type pipe connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202302421U (en) | Pipe joint locking assembly | |
| CN102345775A (en) | Pipe coupling locking assembly | |
| CN204163819U (en) | Exhaust pipe connection structure and there is the automobile exhaust pipe assembly of this structure | |
| CN201081068Y (en) | Polyethylene composite pipeline connecting component | |
| CN202302416U (en) | Low-pressure sealing pipe joint | |
| CN203703424U (en) | Pipeline hoop connection system adopting single-groove and double-clamping structure | |
| CN201449035U (en) | Connecting structure for control box and panel shell of wall-mounted boiler | |
| CN209100773U (en) | A kind of hydraulic hose fixing clamp | |
| CN203067934U (en) | Pipe clamp capable of being combined | |
| CN201895284U (en) | Special wrench for ice-coating-proof conductor spacers | |
| CN201812524U (en) | Changeable angle-detachable regenerative water-cooled cable | |
| CN201509001U (en) | Connecting plate and functional unit or switch connected by the connecting plate | |
| CN202197167U (en) | Junction box possessing inclined outlet | |
| CN203066450U (en) | Connecting clamp for scaffold | |
| CN202302516U (en) | Plane latch type pipe joint | |
| CN203039483U (en) | A motor damping device | |
| CN202004373U (en) | Clamp for hot-line or power-off replacement of single-piece insulator of 35kV to 500kV and higher-voltage power transmission lines | |
| CN203230954U (en) | Clamp with grains | |
| CN201699365U (en) | Holding rod mounting structure component of EPON access box | |
| CN202082542U (en) | Elbow pipe clamp | |
| CN102537625B (en) | Supporting and fastening device | |
| CN202612867U (en) | Insulating hanger frame | |
| CN102361303B (en) | Quick self-locking aluminum alloy strain wire clamp | |
| CN203733958U (en) | Wire clamp for power transformation equipment | |
| CN203381578U (en) | Air storage tank for tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |