CN204082815U - A kind of pipe fitting hoop - Google Patents
A kind of pipe fitting hoop Download PDFInfo
- Publication number
- CN204082815U CN204082815U CN201420407644.8U CN201420407644U CN204082815U CN 204082815 U CN204082815 U CN 204082815U CN 201420407644 U CN201420407644 U CN 201420407644U CN 204082815 U CN204082815 U CN 204082815U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- tight lock
- pipe fitting
- lock part
- bolt
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model proposes a kind of pipe fitting hoop, comprise hoop body, described hoop body is bent to form the snap ring with opening, and described snap ring is provided with tight lock part one and tight lock part two, tight lock part one and tight lock part two are provided with locking device, described locking device includes bolt and lock nut, the bolt head of this bolt be fixed on be arranged on described tight lock part one draw-in groove in, the screw rod of this bolt is successively through the notch be arranged in described draw-in groove and the axle sleeve also past extension be arranged on described tight lock part two, described locking nut to be connected on screw rod and internal diameter for zooming in or out described snap ring, described snap ring is provided with clamping part, described clamping part is bolted with locking element, locking element is connected with holding sheet, the inwall of clamping part is provided with elastomer.Simple, the fastening performance of this yoke configurations is strong, and under being applicable to different environment, strong adaptability, is worth promoting.
Description
Technical field
The utility model relates to link technical field, refers to a kind of clip for connection pipe fitting especially.
Background technique
Existing pipe fitting hoop is generally has flexible arc-shaped clip, though this kind of pipe fitting hoop is convenient to pipe fitting installation there is caducous defect.Reason has: after the body of metal pipe element 1, being exposed to outside is for a long time oxidized by acid rain, air corrosion, the outer surface of its body there will be rough situation; When repairing, the clamping part of common clip can only be connected with the partial portion of body, can not be fastening fully; When special earthquake, clip easily comes off; 2, the clamping part of common clip is connected with plastic pipe, although circumferential fastening force can guarantee difficult drop-off, the outer surface of the body of plastic pipe is very smooth, and clip, at axially loaded, is easy to slide along body, causes two pipe fittings connection failure.
Model utility content
The utility model proposes a kind of pipe fitting hoop, the outer surface solving prior art middle tube body is uneven, can not the smooth outer surface of fastening and body fully, the problem that clip axially easily slides.
The technical solution of the utility model is achieved in that a kind of pipe fitting hoop, comprises hoop body, and described hoop body is bent to form the snap ring with opening, it is characterized in that, one end of described snap ring is provided with tight lock part one, and its other end is provided with tight lock part two; Described tight lock part one and tight lock part two are provided with locking device,
Described locking device includes bolt and lock nut, the bolt head of this bolt be fixed on be arranged on described tight lock part one draw-in groove in, the screw rod of this bolt is successively through the notch be arranged in described draw-in groove and the axle sleeve that is arranged on described tight lock part two and toward extension, and described locking nut to be connected on screw rod and internal diameter for zooming in or out described snap ring;
Described snap ring is provided with clamping part, and described clamping part is bolted with locking element, and one end of described locking element is connected with holding sheet and the wall of the wall of this holding sheet and described clamping part is fitted;
The inwall of described clamping part is provided with elastomer.
Adopt the technical solution of the utility model, the pipe fitting of clip connected surface irregularity, the partial portion of clamping part locking pipe fitting, some cannot produce the position loosened by locked gap, rotary fastenings makes holding sheet move to pipe fitting direction and hold out against pipe fitting, strengthen the fastening performance of clip, strengthen the join strength of pipe fitting, make its difficult drop-off.
Elastomer is the fastening force in order to strengthen clip axial direction; Ensure that clip effectively can lock pipe fitting under the environment of smooth, easy skidding, do not produce the phenomenon of slip.
Preferably, described holding sheet is resilient clamp sheet, and the surface of described resilient clamp sheet is provided with raised line.
Raised line increases the frictional force of holding sheet, can use, strengthen fastening force further under the environment of smooth, easy skidding.
Preferably, described resilient clamp sheet has some, and arranges along the radial uniform intervals of described snap ring.
Adopt the technical solution of the utility model, can, simultaneously from different orientation locking pipe fitting, make it have more fastening force.
Preferably, described elastomer is elastic bumps, and described projection is provided with vent, described vent and the cavity connects being located at described lobed interior.
Adopt the technical solution of the utility model, elastomer pressurized, the air in its cavity is discharged, and under making it be in vacuum state, elastomer tightly can adsorb pipe fitting, strengthens the fastening force of clip further.
Preferably, described elastic bumps has several, and evenly arranges along the circumferencial direction of snap ring.
Preferably, described locking element is bolt.
Beneficial effect: simple, the fastening performance of this yoke configurations is strong, and under being applicable to different environment, strong adaptability, is worth promoting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1, a kind of pipe fitting hoop, comprises hoop body 1.Hoop body 1 is bent to form the snap ring 2 with opening 3.One end of snap ring 2 is provided with tight lock part 1, and its other end is provided with tight lock part 24.Tight lock part 1 and tight lock part 24 are provided with locking device 6.Locking device 6 includes bolt 61 and locking nut 62.Bolt 61 is made up of bolt head and screw rod.Bolt head is fixed on and is arranged in the draw-in groove 51 of tight lock part 1.The screw rod of this bolt 61 is successively through the notch 52 be arranged in draw-in groove 51 and the axle sleeve 7 also past extension be arranged on tight lock part 24.Locking nut is connected on screw rod; Turn clockwise locking nut, and screw rod is done corresponding rotation and pulled one end of snap ring 2 close to the other end, and reduce the internal diameter of snap ring 2, what realize snap ring 2 is fastenedly connected effect.Be rotated counterclockwise locking nut, screw rod do corresponding rotation and drive one end of snap ring 2 to the other end away from, amplify the internal diameter of snap ring 2, realize the dismounting of snap ring 2.
Snap ring 2 is provided with clamping part 21.Clamping part 21 offers tapped hole, and locking element 8 is connected with tapped hole.The lower end of locking element 8 is connected with holding sheet 9 and the wall of the wall of this holding sheet 9 and clamping part is fitted.Locking element 8 is bolts.It has many, and the radial uniform intervals along snap ring 2 is arranged.2 in the present embodiment, be separately positioned on the left and right sides of snap ring 2.Every bolt is all connected with holding sheet 9.Holding sheet 9 can be made with elastic material.Snap ring 2 connects fastening pipe fitting, and because of uneven on outer surface of pipe fittings, snap ring 2 can only the partial portion of fastening pipe fitting, and fastening effect is poor.The utility model can drive holding sheet 9 inwardly to move by bolt, and make the wall of holding sheet 9 hold out against the wall of pipe fitting, both eliminations connect the gap of existence, strengthens the fastening performance of clip.At the pipe fitting that connecting surface is smooth, in order to strengthen the fastening force of clip axis, the wall of holding sheet 9 is provided with some raised lines 11.
In order to strengthen the fastening force of clip further, the inwall of clamping part 21 being provided with several projecting elastic bodies 10, and evenly arranging along the circumferencial direction of snap ring 2.
Embodiment 2
See Fig. 2, embodiment 2 is with the difference of embodiment 1, is provided with a cavity in the inside of projecting elastic body 10, and on projecting elastic body 10, have vent 12 and this cavity connects.The pipe fitting that special connection is smooth, projecting elastic body 10 pressurized, the air in its cavity is discharged, and under making it be in vacuum state, projecting elastic body 10 tightly can adsorb pipe fitting, further strengthens the fastening force of clip.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a pipe fitting hoop, comprises hoop body, and described hoop body is bent to form the snap ring with opening, it is characterized in that, one end of described snap ring is provided with tight lock part one, and its other end is provided with tight lock part two; Described tight lock part one and tight lock part two are provided with locking device,
Described locking device includes bolt and lock nut, the bolt head of this bolt be fixed on be arranged on described tight lock part one draw-in groove in, the screw rod of this bolt is successively through the notch be arranged in described draw-in groove and the axle sleeve that is arranged on described tight lock part two and toward extension, and described locking nut to be connected on screw rod and internal diameter for zooming in or out described snap ring;
Described snap ring is provided with clamping part, and described clamping part is bolted with locking element, and one end of described locking element is connected with holding sheet and the wall of the wall of this holding sheet and described clamping part is fitted;
The inwall of described clamping part is provided with elastomer.
2. a kind of pipe fitting hoop according to claim 1, is characterized in that, described holding sheet is resilient clamp sheet, and the surface of described resilient clamp sheet is provided with raised line.
3. a kind of pipe fitting hoop according to claim 2, is characterized in that, described resilient clamp sheet has some, and arranges along the radial uniform intervals of described snap ring.
4. a kind of pipe fitting hoop according to claim 1 or 3, is characterized in that, described elastomer is elastic bumps, and described projection is provided with vent, described vent and the cavity connects being located at described lobed interior.
5. a kind of pipe fitting hoop according to claim 4, is characterized in that, described elastic bumps has several, and evenly arranges along the circumferencial direction of snap ring.
6. a kind of pipe fitting hoop according to claim 1 or 5, it is characterized in that, described locking element is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407644.8U CN204082815U (en) | 2014-07-22 | 2014-07-22 | A kind of pipe fitting hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407644.8U CN204082815U (en) | 2014-07-22 | 2014-07-22 | A kind of pipe fitting hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082815U true CN204082815U (en) | 2015-01-07 |
Family
ID=52175538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407644.8U Expired - Fee Related CN204082815U (en) | 2014-07-22 | 2014-07-22 | A kind of pipe fitting hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204082815U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626013A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Clamp type drill rod outer wall clamping ring |
| CN104653559A (en) * | 2015-01-04 | 2015-05-27 | 刘青建 | Pipe body connection sleeve |
| CN104832510A (en) * | 2015-05-18 | 2015-08-12 | 薛征宇 | Pipe connecting device |
| CN106640881A (en) * | 2016-12-05 | 2017-05-10 | 张官会 | Pipeline clamp-connection mechanism |
| CN107029974A (en) * | 2017-06-01 | 2017-08-11 | 苏州嘉辉超声波科技有限公司 | A kind of clamping mounting structure of transducer |
| CN108087642A (en) * | 2017-09-30 | 2018-05-29 | 潘汝锦 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
| CN110487429A (en) * | 2019-08-05 | 2019-11-22 | 陈其钻 | A kind of wireless temperature measuring device for switch cabinet and its installation method |
| CN111346282A (en) * | 2020-03-10 | 2020-06-30 | 中日友好医院(中日友好临床医学研究所) | Novel coronavirus filter for noninvasive ventilator pipeline |
| CN113208377A (en) * | 2021-05-14 | 2021-08-06 | 刘明鑫 | Medical rehabilitation pillow capable of being flexibly adjusted |
| CN118081669A (en) * | 2024-04-28 | 2024-05-28 | 常州润来科技有限公司 | Clamping tool for small-diameter internal thread copper pipe and using method |
-
2014
- 2014-07-22 CN CN201420407644.8U patent/CN204082815U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653559A (en) * | 2015-01-04 | 2015-05-27 | 刘青建 | Pipe body connection sleeve |
| CN104626013A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Clamp type drill rod outer wall clamping ring |
| CN104832510A (en) * | 2015-05-18 | 2015-08-12 | 薛征宇 | Pipe connecting device |
| CN104832510B (en) * | 2015-05-18 | 2017-01-18 | 薛征宇 | Pipe connecting device |
| CN106640881A (en) * | 2016-12-05 | 2017-05-10 | 张官会 | Pipeline clamp-connection mechanism |
| CN107029974A (en) * | 2017-06-01 | 2017-08-11 | 苏州嘉辉超声波科技有限公司 | A kind of clamping mounting structure of transducer |
| CN108087642A (en) * | 2017-09-30 | 2018-05-29 | 潘汝锦 | Connecting pipe fast assembling-disassembling presss from both sides and fluid line connecting structure |
| CN110487429A (en) * | 2019-08-05 | 2019-11-22 | 陈其钻 | A kind of wireless temperature measuring device for switch cabinet and its installation method |
| CN111346282A (en) * | 2020-03-10 | 2020-06-30 | 中日友好医院(中日友好临床医学研究所) | Novel coronavirus filter for noninvasive ventilator pipeline |
| CN113208377A (en) * | 2021-05-14 | 2021-08-06 | 刘明鑫 | Medical rehabilitation pillow capable of being flexibly adjusted |
| CN113208377B (en) * | 2021-05-14 | 2024-01-12 | 杨金刚 | Medical rehabilitation pillow capable of being flexibly adjusted |
| CN118081669A (en) * | 2024-04-28 | 2024-05-28 | 常州润来科技有限公司 | Clamping tool for small-diameter internal thread copper pipe and using method |
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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: 20150107 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |