CN204677979U - Pipe first-aid clamp - Google Patents
Pipe first-aid clamp Download PDFInfo
- Publication number
- CN204677979U CN204677979U CN201520193741.6U CN201520193741U CN204677979U CN 204677979 U CN204677979 U CN 204677979U CN 201520193741 U CN201520193741 U CN 201520193741U CN 204677979 U CN204677979 U CN 204677979U
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- CN
- China
- Prior art keywords
- pipe
- aid clamp
- gasket seal
- feet
- leading screw
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Abstract
The utility model provides a kind of pipe first-aid clamp.Described pipe first-aid clamp comprises blocking device and fixing device, described blocking device is vertical at described fixing device axle center place, described blocking device comprises gasket seal, leading screw, metallic briquette and circular spanner, described metallic briquette and described circular spanner are divided into the two ends of described leading screw, described gasket seal and described metallic briquette close on setting, and described gasket seal comprises the cascade groove being located at its inside; Described fixing device comprises horizontal type firmware, arc spiral arm, buckle, feet and fastening chain, described buckle is divided into the two ends of described horizontal type firmware, the two ends of described fastening chain respectively with described buckle clamping, one end and the described buckle of described arc spiral arm close on setting, and the other end is connected with described feet.The pipe first-aid clamp that the utility model provides is easy and simple to handle, can effectively reduce pressure, timely shutoff leak point.
Description
Technical field
The utility model relates to pipe-line reconditioning apparatus field, especially, relates to a kind of pipe first-aid clamp.
Background technique
In current production and life, the conveying function of pipeline serves huge effect, and growing with each passing day along with the pipeline amount of investing to build, people also more and more pay attention to for the safety problem of pipeline.Pipeline Chang Yinwei physical environment and personal factor in transport or working procedure cause damage in various degree, many times this damage be all local and extremely small, if directly change whole pipeline can cause huge economic loss, and some fluid leaked out has harmfulness, shutoff must be carried out to it fasterly.
Existing pipe first-aid technology comprises the technology such as air sac type, cartridge type, butter wall and freeze plugging, and some needs stop production and carry out not allowing pressurized maintenance, and the time is long, impact is produced, economic loss is large and poor stability; Nowadays generally use the no transmission stoppage urgent repair technology of airtight press and open holes, not only equipment large and heavy, operation easier is high, and cost is high, great in constructing amount, limits Applicable scope, especially when small leakage.
Model utility content
In order to solve, above-mentioned pipe first-aid equipment volume is heavy, large, the consuming time length of operation easier and be not suitable for the micro-technical problem of leaking repairing of pipeline, and the utility model provides a kind of lightweight and portable in volume, simple to operate, quickness and high efficiency and be applicable to the micro-pipe first-aid clamp leaking repairing of pipeline.
A kind of pipe first-aid clamp that the utility model provides, comprise blocking device and fixing device, described blocking device is vertical at described fixing device axle center place, described blocking device comprises gasket seal, leading screw and metallic briquette, described metallic briquette is located at one end of described leading screw, described leading screw is provided with outside thread, and described gasket seal and described metallic briquette close on setting, and described gasket seal comprises the cascade groove be located at bottom it;
Described fixing device comprises horizontal type firmware, arc spiral arm, buckle, feet and fastening chain, described buckle is divided into the two ends of described horizontal type firmware, the two ends of described fastening chain respectively with described buckle clamping, one end and the described buckle of described arc spiral arm close on setting, and the other end is connected with described feet.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, described blocking device also comprises circular spanner, and described circular spanner and described metallic briquette are oppositely arranged, and it is fixedly arranged on the other end of described leading screw.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, the Placement of described arc spiral arm and described feet and described horizontal type firmware is rotatable bolt and is connected.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, described feet and described arc spiral arm are equipped with two.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, described feet is elastic material feet.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, described horizontal type firmware comprises and runs through the circular hole that its center portion is arranged and the internal thread being located at described circular hole.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, described horizontal type firmware is connected by thread engagement with described leading screw.
In a kind of preferred embodiment of the pipe first-aid clamp provided at the utility model, described gasket seal both sides comprise two coupled splints respectively.
Compared to prior art, the pipe first-aid clamp that the utility model provides has following beneficial effect:
One, the two ends of the described arc spiral arm of described pipe first-aid clamp are equipped with rotatable bolt, relative position between described arc spiral arm and described horizontal type firmware, described feet can be adjusted according to the diameter of pipeline to be repaired and tube wall radian, making described pipe first-aid clamp firmly can be close to the outer tube wall of pipeline, avoiding described metallic briquette overall generation when exerting a force to described gasket seal to slide or skew.
Two, the central authorities of described pipe first-aid clamp gasket seal coverage rate described in it are provided with a cascade groove, the pressure that tube fluid produces at leak point place can be weakened gradually, not only reduce the impact force that fluid produces described gasket seal, also make the stressed comparatively even of whole described gasket seal.
Three, described pipe first-aid clamp structure is simple, easy and simple to handle, the shutoff maintenance of the complete twin conduit in energy quickness and high efficiency ground, after described gasket seal shutoff leakage point, connect the described splint of gasket seal side and the tube wall of homonymy respectively with the two ends of metal bar and be welded to connect a little, play the effect of fixing described gasket seal, described pipe first-aid clamp is applicable to micro-leakage maintenance or the temporary plugging of various pipes.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, 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, wherein:
Fig. 1 is the structural representation of a kind of embodiment of pipe first-aid clamp that the utility model provides.
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 a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the structural representation of a kind of embodiment of the pipe first-aid clamp provided for the utility model.Described pipe first-aid clamp 1 comprises blocking device 11 and fixing device 13, and described blocking device 11 is vertical at the axle center place of described fixing device 13, and described blocking device 11 moves up and down along described fixing device 13 by self rotation.
Described blocking device 11 comprises gasket seal 111, leading screw 113, metallic briquette 115 and circular spanner 117, the two ends of described leading screw 113 are located at respectively by described metallic briquette 115 and described circular spanner 117, and described gasket seal 111 closes on setting in vertical direction with described metallic briquette 115.
Described gasket seal 111 comprises shim body 1111, cascade groove 1113 and splint 1115, and described cascade groove 1113 is located at described shim body 1111 bottom surface central authorities, and described splint 1115 is divided into the two ends of described shim body 1111.
Described shim body 1111 is cuboid pad, upper and lower surface is respectively compression face and coverage rate, and when described pipe first-aid clamp 1 works, its compression face is connected with described metallic briquette 115, its coverage rate is covered in leakage point place, plays the Main Function of shutoff leakage point.
Described cascade groove 1113 is located at the coverage rate center of described shim body 1111, can the liquid that leaks out of receiver portion the pressure that tube fluid produces at leak point place can be weakened gradually, not only reduce the impact force that fluid produces described gasket seal 111, also make the uniform force of described gasket seal 111, plugging action can be played better.
Described splint 1115 is as soldering point, and its quantity is two and is divided into the two ends of described shim body 1111.Can the pipeline outer wall of described splint 1115 and homonymy be connected with metal bar and weld, play the effect of reinforcing described gasket seal 111.
Described leading screw 113 is cylindrical body leading screw, and its outer wall is provided with outside thread, can pass described fixing device 13 and is connected with it by screw thread, and described leading screw 113 can be rotated by self and move up and down relative to described fixing device 13.
Described metallic briquette 115 is located at one end of described leading screw 113, can move up and down with described leading screw 113 and extruding force be produced to described gasket seal 111, the cross-sectional sizes of described metallic briquette 115 and the in the same size of described gasket seal 111, make the uniform force of described gasket seal 111, guarantee the sealing of whole shutoff work.
Described circular spanner 117 and described metallic briquette 115 are oppositely arranged, and it is fixedly arranged on the other end of described leading screw 113, and its shape be circle, exerts a force when facilitating workman to keep in repair to described leading screw 113, are not only laborsavingly also easy to carrying of described pipe first-aid clamp 1.
Described fixing device 13 comprises horizontal type firmware 131, arc spiral arm 133, feet 135, buckle 137 and fastening chain 139, described buckle 137 is located at the two ends of described horizontal type firmware 131, the two ends of described fastening chain 139 respectively with the clamping of described buckle 137, one end and the described buckle 137 of described arc spiral arm 133 close on setting, and the other end is connected with described feet 135.
Described horizontal type firmware 131 shape is cuboid, and center portion is provided with a through circular hole and its surface is provided with internal thread, and this internal thread can engage with the outside thread of described leading screw 113, plays the effect connecting described horizontal type firmware 131 and described leading screw 113.
The quantity of described arc spiral arm 133 is two and is located at the two ends of described horizontal type firmware 131 respectively, described arc spiral arm 133 is connected with described horizontal type firmware 131 and described feet 135 respectively by rotatable bolt, and relative position between itself and described horizontal type firmware 131 and described feet 135 can be adjusted according to the diameter of pipeline to be repaired and tube wall radian, making described pipe first-aid clamp 1 firmly can be close to the outer tube wall of pipeline, avoiding described metallic briquette 115 overall generation when exerting a force to described gasket seal 111 to slide or skew.
The quantity of described feet 135 is two and is located at one end of described arc spiral arm 133 respectively, described feet 135 can by rotating the position of adjustment self so that laminating is fixed on pipeline, and its material is elastic material, can avoid causing wearing and tearing to outer wall of steel pipe.
The quantity of described buckle 137 is two and is located at the two ends of described horizontal type firmware 131 respectively, for blocking the two ends of described fastening chain 139, described pipe first-aid clamp 1 can be fixed on pipeline.
Described fastening chain 139 is generally steel locking chain or steel tyre chain, described fastening chain 139 walk around pipeline to be repaired and two ends through described buckle 137 and with its clamping, play fixation.
The pipe first-aid clamp 1 that the utility model provides has following beneficial effect:
One, the two ends of the described arc spiral arm 133 of described pipe first-aid clamp 1 are equipped with rotatable bolt, relative position between described arc spiral arm 133 and described horizontal type firmware 131 and described feet 135 can be adjusted according to the diameter of pipeline to be repaired and tube wall radian, making described pipe first-aid clamp 1 firmly can be close to the outer tube wall of pipeline, avoiding described metallic briquette 115 overall generation when exerting a force to described gasket seal 111 to slide or skew.
Two, the central authorities of described pipe first-aid clamp 1 gasket seal 111 coverage rate described in it are provided with described cascade groove 1113, the pressure that tube fluid produces at leak point place can be weakened gradually, not only reduce the impact force that fluid produces described gasket seal 111, also make the uniform force of whole described gasket seal 111.
Three, described pipe first-aid clamp 1 structure is simple, easy and simple to handle, the shutoff maintenance of the complete twin conduit in energy quickness and high efficiency ground, after described gasket seal 111 shutoff leakage point, connect the described described splint 1115 of gasket seal 111 side and the tube wall of homonymy respectively with the two ends of metal bar and be welded to connect a little, play the effect of fixing described gasket seal 111, described pipe first-aid clamp 1 is applicable to micro-leakage maintenance or the temporary plugging of various pipes.
The foregoing is only a kind of embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a pipe first-aid clamp, comprise blocking device and fixing device, described blocking device is vertical at described fixing device axle center place, it is characterized in that, described blocking device comprises gasket seal, leading screw and metallic briquette, and described metallic briquette is located at one end of described leading screw, and described leading screw is provided with outside thread, described gasket seal and described metallic briquette close on setting, and described gasket seal comprises the cascade groove be located at bottom it;
Described fixing device comprises horizontal type firmware, arc spiral arm, buckle, feet and fastening chain, described buckle is divided into the two ends of described horizontal type firmware, the two ends of described fastening chain respectively with described buckle clamping, one end and the described buckle of described arc spiral arm close on setting, and the other end is connected with described feet.
2. pipe first-aid clamp according to claim 1, is characterized in that, described blocking device also comprises circular spanner, and described circular spanner and described metallic briquette are oppositely arranged, and it is fixedly arranged on the other end of described leading screw.
3. pipe first-aid clamp according to claim 1, is characterized in that, the Placement of described arc spiral arm and described feet and described horizontal type firmware is rotatable bolt and is connected.
4. pipe first-aid clamp according to claim 3, is characterized in that, described feet and described arc spiral arm are equipped with two.
5. pipe first-aid clamp according to claim 4, is characterized in that, described feet is elastic material feet.
6. pipe first-aid clamp according to claim 1, is characterized in that, described horizontal type firmware comprises and runs through the circular hole that its center portion is arranged and the internal thread being located at described circular hole.
7. pipe first-aid clamp according to claim 6, is characterized in that, described horizontal type firmware is connected by thread engagement with described leading screw.
8. pipe first-aid clamp according to claim 1, is characterized in that, described gasket seal both sides comprise two coupled splints respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193741.6U CN204677979U (en) | 2015-04-01 | 2015-04-01 | Pipe first-aid clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193741.6U CN204677979U (en) | 2015-04-01 | 2015-04-01 | Pipe first-aid clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677979U true CN204677979U (en) | 2015-09-30 |
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ID=54177670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193741.6U Expired - Fee Related CN204677979U (en) | 2015-04-01 | 2015-04-01 | Pipe first-aid clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608127A (en) * | 2016-12-10 | 2018-10-02 | 中国石油天然气股份有限公司 | Repairing tool and repairing method for oil collecting pipeline |
-
2015
- 2015-04-01 CN CN201520193741.6U patent/CN204677979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608127A (en) * | 2016-12-10 | 2018-10-02 | 中国石油天然气股份有限公司 | Repairing tool and repairing method for oil collecting pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xishan County of Xifeng city of Guiyang province Guizhou 551102 Xiang Jin Zhu Ping Patentee after: GUIZHOU XINAN GUANYE INDUSTRY CO.,LTD. Address before: Xishan County of Xifeng city of Guiyang province Guizhou 551102 Xiang Jin Zhu Ping Patentee before: Guizhou Southwest Pipeline Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 |