CN204847944U - Quick plugging device of hydraulic tubing for hoist - Google Patents
Quick plugging device of hydraulic tubing for hoist Download PDFInfo
- Publication number
- CN204847944U CN204847944U CN201520577995.8U CN201520577995U CN204847944U CN 204847944 U CN204847944 U CN 204847944U CN 201520577995 U CN201520577995 U CN 201520577995U CN 204847944 U CN204847944 U CN 204847944U
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- CN
- China
- Prior art keywords
- seal ring
- cavity
- clamp body
- sealing washer
- hoisting crane
- 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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Abstract
The utility model relates to a quick plugging device of hydraulic tubing for hoist, it includes damaged pipeline, the outer wall of damaged pipeline on be provided with the sealing washer, the sealing washer on be provided with the anchor clamps bodies, the specific main part of clamp form by two articulated semi -circular anchor clamps together, the articulated department of the specific end of clamp be provided with the swivel pin axle, the specific top of clamp be provided with link mechanism, the specific inner wall of clamp be provided with the blind plate, the sealing washer be annular thin wall spare, the both sides of inner wall of sealing washer all be provided with bellied air ring foot, the air ring foot between be provided with the cavity, the outer terminal surface of air ring foot connect the sealing washer, the inner wall of air ring foot and sealing washer between be provided with the cavity, the thickness of cavity be 1 to 10mm, the utility model has the advantages of compact structure is small, easy operation, with low costs, the leaking stoppage is effectual, quick, efficient.
Description
Technical field
The utility model belongs to hoisting crane technical field of hydraulic equipment, is specifically related to a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus.
Background technology
In recent years, in situation with pressure, convection cell transmission pipeline carries out leak stopping, it is ubiquitous problem in plumbing system, how effective leak stopping is implemented to specific operating mode, it is problem demanding prompt solution in industry, in the transmission of the conduit under fluid pressure of hoisting crane, because hydraulic efficiency equipment starts frequent, working environment is complicated, the occasion of switching interface and fast blockage is badly in need of at some, need a kind of easy to use, effective, the hoisting crane hydraulic pressure rapid replacing interface clamping mechanism of the leakproof that cost is low, carry out safeguarding and protecting for vertically disposed pressure pipeline, and enhance productivity, reduce costs, improve the convenience of operation, therefore a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus is needed.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the hoisting crane conduit under fluid pressure Quick leak stoppage apparatus that a kind of compact conformation volume is little, simple to operate, cost is low, plugging effect good, quick, efficiency is high.
The purpose of this utility model is achieved in that a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus, it comprises broken pipe, the outer wall of described broken pipe is provided with seal ring, described seal ring is provided with clamp body, the main body of described clamp body is made up of two hinged semicircle fixtures, the end hinged place of described clamp body is provided with hinging pin shaft, and the top of described clamp body is provided with connecting rod mechanism, and the inwall of described clamp body is provided with blind plate; Described seal ring is annular thin wall part, the both sides of the inwall of described seal ring are provided with protruding annular feet, cavity is provided with between described annular feet, described annular feet outer face connects seal ring, be provided with cavity between described annular feet and the inwall of seal ring, the thickness of described cavity is 1 to 10mm.
The thickness of described cavity is 3 to 6mm.
The thickness of described cavity is 4mm.
The thickness of described cavity is 6mm.
The handle of described connecting rod mechanism is minor arc shape.
The beneficial effects of the utility model: the utility model constitutes a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus by adopting connecting rod mechanism, broken pipe, seal ring, clamp body, blind plate, has the advantage that compact conformation volume is little, simple to operate, cost is low, plugging effect is good, quick, efficiency is high, blind plate of the present utility model is the main body of parcel pipeline, blind plate is C shell body structure, seal ring to be installed in blind plate and is fixed on the pipeline by leak stopping, seal ring is when device for plugging is in running order, precompressed compression makes seal ring produce certain deformation, because seal ring inside exists the breach of two semicircles, the internal pressure of medium can be applied to seal ring inside, thus increase seal ring and by the contact in caulking tube road, sealing function are mainly by precompressed compression when installing with operationally made seal ring produce to be out of shape to reach by the pressure of working medium, whether seal is that size by sealing surface maximum contact pressure and operation pressure determines, sealing surface place maximum contact pressure is greater than operation pressure and namely realizes sealing, contrary then unrealized sealing, there is good sealing effect, durable, life-span is long, the advantage of stable performance, first the clamp body of device for plugging is opened by the utility model, roughly navigate to broken pipe place, after righting, the connecting rod of link-type clamping mechanism is placed in the groove of clamp body opposite side, by moving the spanner of connecting rod mechanism, catch gear, completes the repairing of broken pipe, and total the utility model has the advantage that compact conformation volume is little, simple to operate, cost is low, plugging effect is good, quick, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of hoisting crane conduit under fluid pressure of the utility model Quick leak stoppage apparatus.
Fig. 2 is the schematic diagram of the seal ring of a kind of hoisting crane conduit under fluid pressure of the utility model Quick leak stoppage apparatus.
In figure: 1, connecting rod mechanism 2, broken pipe 3, seal ring 4, clamp body 5, blind plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus, it comprises broken pipe 2, the outer wall of described broken pipe 2 is provided with seal ring 3, described seal ring 3 is provided with clamp body 4, and the main body of described clamp body 4 is made up of two hinged semicircle fixtures, and the end hinged place of described clamp body 4 is provided with hinging pin shaft, the top of described clamp body 4 is provided with connecting rod mechanism 1, and the inwall of described clamp body 4 is provided with blind plate 5; Described seal ring 3 is annular thin wall part, the both sides of the inwall of described seal ring 3 are provided with protruding annular feet, cavity is provided with between described annular feet, described annular feet outer face connects seal ring 3, be provided with cavity between described annular feet and the inwall of seal ring 3, the thickness of described cavity is 1 to 10mm.
When the utility model is implemented, first seal ring is set on the outer wall of broken pipe, seal ring arranges clamp body, the main body of clamp body is made up of two hinged semicircle fixtures, in the end hinged place of clamp body, hinging pin shaft is set, connecting rod mechanism is set on the top of clamp body, blind plate is set at the inwall of clamp body; Seal ring is annular thin wall part, all arranges protruding annular feet, between annular feet, arrange cavity in the both sides of the inwall of seal ring, connects seal ring, between annular feet and the inwall of seal ring, arrange cavity at annular feet outer face; After completing above-mentioned installation, first the clamp body of device for plugging is opened, roughly navigate to broken pipe place, after righting, the connecting rod of link-type clamping mechanism is placed in the groove of clamp body opposite side, by moving the spanner of connecting rod mechanism, catch gear, completes the repairing of broken pipe; Total, the utility model has the advantage that compact conformation volume is little, simple to operate, cost is low, plugging effect is good, quick, efficiency is high.
Embodiment 2
As depicted in figs. 1 and 2, a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus, it comprises broken pipe 2, the outer wall of described broken pipe 2 is provided with seal ring 3, described seal ring 3 is provided with clamp body 4, and the main body of described clamp body 4 is made up of two hinged semicircle fixtures, and the end hinged place of described clamp body 4 is provided with hinging pin shaft, the top of described clamp body 4 is provided with connecting rod mechanism 1, and the inwall of described clamp body 4 is provided with blind plate 5; Described seal ring 3 is annular thin wall part, the both sides of the inwall of described seal ring 3 are provided with protruding annular feet, cavity is provided with between described annular feet, described annular feet outer face connects seal ring 3, be provided with cavity between described annular feet and the inwall of seal ring 3, the thickness of described cavity is 1 to 10mm.
The handle of described connecting rod mechanism 1 is minor arc shape.
When the utility model is implemented, first seal ring is set on the outer wall of broken pipe, seal ring arranges clamp body, the main body of clamp body is made up of two hinged semicircle fixtures, in the end hinged place of clamp body, hinging pin shaft is set, connecting rod mechanism is set on the top of clamp body, blind plate is set at the inwall of clamp body; Seal ring is annular thin wall part, protruding annular feet is all set in the both sides of the inwall of seal ring, between annular feet, cavity is set, seal ring is connected at annular feet outer face, between annular feet and the inwall of seal ring, cavity is set, after completing above-mentioned installation, first the clamp body of device for plugging is opened, roughly navigate to broken pipe place, after righting, the connecting rod of link-type clamping mechanism is placed in the groove of clamp body opposite side, by moving the spanner of connecting rod mechanism, catch gear, completes the repairing of broken pipe; The thickness of cavity of the present utility model is 2mm, is suitable for the breakage reparation of small pipeline, has easy to operate, that corresponding speed is fast, effective advantage; The handle of connecting rod mechanism of the present utility model is minor arc shape, is suitable for that operational space is little, the occasion of Rapid-Repair, has compact conformation, effective advantage; The utility model constitutes a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus by adopting connecting rod mechanism, broken pipe, seal ring, clamp body, blind plate, has the advantage that compact conformation volume is little, simple to operate, cost is low, plugging effect is good, quick, efficiency is high; Blind plate of the present utility model, seal ring carry out pressure adjustment by acting face, have the advantage of durable, life-span long, stable performance; Total, the utility model has the advantage that compact conformation volume is little, simple to operate, cost is low, plugging effect is good, quick, efficiency is high.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited thereto, and anyly all belongs within the utility model protection domain based on the equivalent transformation in technical solutions of the utility model.
Claims (5)
1. a hoisting crane conduit under fluid pressure Quick leak stoppage apparatus, it comprises broken pipe, it is characterized in that: the outer wall of described broken pipe is provided with seal ring, described seal ring is provided with clamp body, the main body of described clamp body is made up of two hinged semicircle fixtures, the end hinged place of described clamp body is provided with hinging pin shaft, and the top of described clamp body is provided with connecting rod mechanism, and the inwall of described clamp body is provided with blind plate; Described seal ring is annular thin wall part, the both sides of the inwall of described seal ring are provided with protruding annular feet, cavity is provided with between described annular feet, described annular feet outer face connects seal ring, be provided with cavity between described annular feet and the inwall of seal ring, the thickness of described cavity is 1 to 10mm.
2. a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus according to claim 1, is characterized in that: the thickness of described cavity is 3 to 6mm.
3. a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus according to claim 1 and 2, is characterized in that: the thickness of described cavity is 4mm.
4. a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus according to claim 1 and 2, is characterized in that: the thickness of described cavity is 6mm.
5. a kind of hoisting crane conduit under fluid pressure Quick leak stoppage apparatus according to claim 1, is characterized in that: the handle of described connecting rod mechanism is minor arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577995.8U CN204847944U (en) | 2015-08-04 | 2015-08-04 | Quick plugging device of hydraulic tubing for hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577995.8U CN204847944U (en) | 2015-08-04 | 2015-08-04 | Quick plugging device of hydraulic tubing for hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847944U true CN204847944U (en) | 2015-12-09 |
Family
ID=54738517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577995.8U Expired - Fee Related CN204847944U (en) | 2015-08-04 | 2015-08-04 | Quick plugging device of hydraulic tubing for hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651330A (en) * | 2017-11-02 | 2018-02-02 | 天津安固密封技术有限公司 | A kind of tank body end face capping tools and the plugging plate with the tool matching |
| CN109732176A (en) * | 2019-01-23 | 2019-05-10 | 宣化钢铁集团有限责任公司 | A kind of cutting blocks the support base and its method of Large Diameter Pipeline gas piping |
-
2015
- 2015-08-04 CN CN201520577995.8U patent/CN204847944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651330A (en) * | 2017-11-02 | 2018-02-02 | 天津安固密封技术有限公司 | A kind of tank body end face capping tools and the plugging plate with the tool matching |
| CN109732176A (en) * | 2019-01-23 | 2019-05-10 | 宣化钢铁集团有限责任公司 | A kind of cutting blocks the support base and its method of Large Diameter Pipeline gas piping |
| CN109732176B (en) * | 2019-01-23 | 2024-04-09 | 宣化钢铁集团有限责任公司 | Supporting seat for cutting off and plugging large-diameter gas pipeline and method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160804 |