CN207378335U - It is a kind of based on locking integral type locking device - Google Patents
It is a kind of based on locking integral type locking device Download PDFInfo
- Publication number
- CN207378335U CN207378335U CN201721091964.7U CN201721091964U CN207378335U CN 207378335 U CN207378335 U CN 207378335U CN 201721091964 U CN201721091964 U CN 201721091964U CN 207378335 U CN207378335 U CN 207378335U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- steel tongue
- steel
- integral type
- utility
- 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
Landscapes
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model disclose it is a kind of based on locking integral type locking device, including snap ring, bolt, fixed plate；Multiple steel tongues are provided on the snap ring, steel tongue is structure as a whole with snap ring, and steel tongue is arc-shaped, has certain angle between steel tongue and the tangent line of snap ring junction, and snap ring is provided with hollow hole with steel tongue correspondence position.The utility model can work in the larger environment of the temperature difference and keep the clamping action to pipe fitting, and the utility model is simple in structure, and when use is convenient for changing and repairs.
Description
Technical field
The utility model belongs to pipeline connecting parts field, and in particular to a kind of based on locking integral type locking device.
Background technology
Clip is common a kind of connector in pipeline connection, and since its is simple in structure, attended operation is simple, common laborer
Needing not move through prolonged training skillfully can be attached work, improve work efficiency, clip has gradually taken now
For traditional flanged joint and welding manner.Due to " expanding with heat and contract with cold " effect, clip can be often fixedly connected in low temperature environment
Ineffective, spring hoop can keep the clamping action to pipe fitting in the larger working environment of the temperature difference, but existing bullet
Spring yoke configurations are complex, and production requirement precision is higher.In order to solve the problems, such as this, following technical scheme is now provided.
Utility model content
The purpose of this utility model is to provide a kind of based on locking integral type locking device.
The purpose of this utility model can be achieved through the following technical solutions：
It is a kind of based on locking integral type locking device, including snap ring, bolt, fixed plate；It is provided on the snap ring more
A steel tongue, steel tongue are structure as a whole with snap ring, and steel tongue is arc-shaped, and snap ring is provided with hollow hole with steel tongue correspondence position.
Preferably, between the steel tongue and the tangent line of snap ring junction have certain angle, angular dimension for 8 °-
30°。
Preferably, the width of the steel tongue and length are smaller 0.2cm-1cm than the width and length of hollow hole respectively.
The beneficial effects of the utility model：The utility model can work in the larger environment of the temperature difference and keep to pipe fitting
Clamping action, the utility model is simple in structure, is beneficial to process, and when use is convenient for changing and repairs.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view after A is spread out；
Fig. 3 is the structure diagram after B is spread out.
Specific embodiment
It is a kind of based on locking integral type locking device, including snap ring 1, bolt 2, fixed plate 3；
As shown in Figure 1, the both ends of snap ring 1 mutually overlap, both ends and the bolt 2 of snap ring 1 are connected to one by fixed plate 3
It rises, as shown in figure 3, be positioned at card slot 4 of the one end of upside with linear array distribution, specific connection mode when snap ring 1 overlaps,
The both ends of snap ring 1 mutually overlap to form annular shape, wherein smooth one end is located at downside, are fixed together with fixed plate 3,
One end with card slot 4 is matched with the screw bosses split-phase on bolt 2, when rotating bolt 2, with card slot 4 on snap ring 1
One end will be moved to clamp or loosen pipe fitting.
As shown in Figs. 1-2, multiple steel tongues 5 are provided on snap ring 1, steel tongue 5 is structure as a whole with snap ring 1, and steel tongue 5 is circular arc
The junction of shape, steel tongue 5 and steel tongue 5 and snap ring 1 can be that spring steel elastomeric material makes, steel tongue 5 and 1 junction of snap ring
There is certain angle, angular dimension is 8 ° -30 °, and installation is also avoided while ensureing and having enough elastic force between tangent line
Inconvenient puzzlement, snap ring 1 are provided with hollow hole 6 with 5 correspondence position of steel tongue, and the width and length of steel tongue 5 are respectively than hollow hole 6
Width and the small 0.2cm-1cm of length.
When installing the utility model, after being subject to the extruding force of pipeline, steel tongue 5 enters hollow hole 6, when pipeline is by cold events
Or during pipeline aging, try hard to keep caused by the reset trend of steel tongue and hold clamping pipe, prevent leakage.
More than content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member does various modifications or additions to described specific embodiment or substitutes in a similar way, without departing from reality
With new structure or surmount scope defined in the claims, all should belong to the protection range of the utility model.
Claims (3)
1. it is a kind of based on locking integral type locking device, including snap ring (1), bolt (2), fixed plate (3), which is characterized in that
The both ends of the snap ring (1) mutually overlap, and the both ends of snap ring (1) are linked together with bolt (2) by fixed plate (3)；
Multiple steel tongues (5) are provided on the snap ring (1), steel tongue (5) is structure as a whole with snap ring (1), and steel tongue (5) is circular arc
Shape, snap ring (1) are provided with hollow hole (6) with steel tongue (5) correspondence position.
It is 2. according to claim 1 a kind of based on locking integral type locking device, which is characterized in that the snap ring (1)
There is certain angle between the tangent line of steel tongue (5) junction, angular dimension is 8 ° -30 °.
It is 3. according to claim 1 a kind of based on locking integral type locking device, which is characterized in that the steel tongue (5)
Width and length it is smaller 0.2cm-1cm than the width and length of hollow hole (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091964.7U CN207378335U (en) | 2017-08-29 | 2017-08-29 | It is a kind of based on locking integral type locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091964.7U CN207378335U (en) | 2017-08-29 | 2017-08-29 | It is a kind of based on locking integral type locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378335U true CN207378335U (en) | 2018-05-18 |
Family
ID=62343181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091964.7U Expired - Fee Related CN207378335U (en) | 2017-08-29 | 2017-08-29 | It is a kind of based on locking integral type locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663256A (en) * | 2019-02-18 | 2019-04-23 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of railway fire line cold-proof electric heater |
| CN111578035A (en) * | 2020-06-18 | 2020-08-25 | 应急管理部上海消防研究所 | Flexible extensible flange leakage stopping tool and using method thereof |
-
2017
- 2017-08-29 CN CN201721091964.7U patent/CN207378335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663256A (en) * | 2019-02-18 | 2019-04-23 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of railway fire line cold-proof electric heater |
| CN111578035A (en) * | 2020-06-18 | 2020-08-25 | 应急管理部上海消防研究所 | Flexible extensible flange leakage stopping tool and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207378335U (en) | It is a kind of based on locking integral type locking device | |
| CN202547478U (en) | Heat exchanger header pipe adapting base convenient to position and assemble | |
| CN210510532U (en) | Pipe diameter adjusting type heat preservation pipe carrier | |
| CN203908691U (en) | An air conditioner and a thermometer bulb clamp thereof | |
| CN206002219U (en) | Temperature-sensitive is sandwiched | |
| CN204164554U (en) | The locking throat hoop of flexible pipe | |
| CN106015746B (en) | Pipe joint fixed plate and fixed structure | |
| CN209175168U (en) | A kind of SMP radio-frequency joint welding fixture | |
| CN208221823U (en) | A kind of construction drainage pipe connecting structure | |
| CN202101577U (en) | Heating radiator | |
| CN203347187U (en) | Self-sealing corner connecting device for skirting line radiators | |
| CN202109121U (en) | Improved structure for worm wheel transmission type hose hoop | |
| CN210218971U (en) | Connecting device for pipeline | |
| CN205639995U (en) | Plug -in type tee bend pipeline latch device | |
| CN203719503U (en) | Multistage fluid radiating fin | |
| CN203431367U (en) | Movable connection device for skirting line heat dissipation devices | |
| CN205190970U (en) | Adjustable pipe strap | |
| CN203395450U (en) | Fast connecting piece of water hoses | |
| CN210889573U (en) | Flange plate | |
| CN204312885U (en) | The bellows of lateral displacement | |
| CN110566743B (en) | Improved three-way pipe | |
| CN207593641U (en) | A kind of moving contact installs fixture | |
| CN218208255U (en) | Flour preparation workshop is with sealed staple bolt structure | |
| CN219530103U (en) | Quick-connection hardware pipeline connector | |
| CN208398346U (en) | A kind of fresh air pipeline fixing seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |