CN204829113U - Fast alias clamping mechanism of leak -tight hoist hydraulic pressure - Google Patents
Fast alias clamping mechanism of leak -tight hoist hydraulic pressure Download PDFInfo
- Publication number
- CN204829113U CN204829113U CN201520516204.0U CN201520516204U CN204829113U CN 204829113 U CN204829113 U CN 204829113U CN 201520516204 U CN201520516204 U CN 201520516204U CN 204829113 U CN204829113 U CN 204829113U
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- CN
- China
- Prior art keywords
- clamp half
- seal ring
- anchor clamps
- pipeline
- lower clamp
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a fast alias clamping mechanism of leak -tight hoist hydraulic pressure, it includes pipeline fracture, pipeline, fluid, the surface of pipeline be provided with the sealing washer, the sealing washer for the circle cylindrical thin wall spare, the wall of sealing washer be the cavity setting, the center department of inner wall of sealing washer be provided with the annular and lead to the groove, the center of sealing washer just to the pipeline fracture, the surface of sealing washer be provided with first anchor clamps, second anchor clamps, the top of top and second anchor clamps of first anchor clamps connect, the end -to -end connection of terminal and second anchor clamps of first anchor clamps, the end -to -end connection department of first anchor clamps, second anchor clamps be provided with the round pin axle, the junction on top of first anchor clamps, second anchor clamps be provided with bolt, nut, gasket, the utility model has the advantages of simple structure, effectual, with low costs, the installation is convenient, it is convenient to adjust.
Description
Technical field
The utility model belongs to hoist technical field, is specifically related to a kind of hoist hydraulic pressure rapid replacing interface fastening device of leakproof.
Background technique
At present, in situation with pressure, convection cell transmission pipeline carries out leak stopping, it is ubiquitous problem in pipe-line system, how effective leak stopping is implemented to specific operating mode, it is problem demanding prompt solution in industry, in the transmission of the hydraulic tubing of hoist, because hydraulic equipment starts frequent, working environment is complicated, the occasion of switching interface and instantaneous leaking-stopping is badly in need of at some, need a kind of hoist hydraulic pressure rapid replacing interface fastening device of easy to use, effective, leakproof that cost is low, and the convenience of operation of enhancing productivity, reduce costs, improve.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of structure is simple, effective, cost is low, install the hoist hydraulic pressure rapid replacing interface fastening device of leakproof convenient, easy to adjust.
The purpose of this utility model is achieved in that a kind of hoist hydraulic pressure rapid replacing interface fastening device of leakproof, it comprises pipeline fracture, pipeline, fluid, the outer surface of described pipeline is provided with seal ring, described seal ring circle is cylindrical thin wall part, the wall of described seal ring is that hollow is arranged, the center of the inwall of described seal ring is provided with annular through groove, the center of described seal ring is just to pipeline fracture, the outer surface of described seal ring is provided with upper clamp half, lower clamp half, the top of described upper clamp half is connected with the top of lower clamp half, the end of described upper clamp half is connected with the end of lower clamp half, described upper clamp half, the end joint of lower clamp half is provided with bearing pin, described upper clamp half, the joint on the top of lower clamp half is provided with bolt, nut, pad.
Described upper clamp half, the upper end of lower clamp half are provided with through hole.
Described upper clamp half, lower clamp half are semicircular arc.
The chamfering diameter that described seal ring is arranged is less than 10mm.
The wall thickness of described seal ring is between 2 to 25mm.
The beneficial effects of the utility model: the hoist hydraulic pressure rapid replacing interface fastening device that the utility model adopts seal ring, pipeline fracture, pipeline, bearing pin, upper clamp half, bolt, nut, pad, lower clamp half, fluid form a kind of leakproof, have that structure is simple, effective, cost is low, install advantage convenient, easy to adjust; What place in fixture of the present utility model is not conventional injecting sealant or adhesive, but the seal ring of elasticity lining courage, its technological scheme is being docked and arranging the seal ring that elasticity serves as a contrast courage in the two rigidity semicircle housings interfixed, the inner circle of sealing circle is provided with annular opening, when flowing medium enters the lining courage made by seal ring, under the effect of pressure medium, lining courage can expand thus by sealing joint, pressure medium is larger simultaneously, it is more severe that lining courage expands, thus leak is more tightly stifled, sealing effect is also better; The utility model fixes this leak stopping mechanism by bearing pin and bolt, has easy to operate, effective, that cost is low advantage; Total, the utility model has that structure is simple, effective, cost is low, install advantage convenient, easy to adjust.
Accompanying drawing explanation
Fig. 1 is the sectional view of the hoist hydraulic pressure rapid replacing interface fastening device of a kind of leakproof of the utility model.
Fig. 2 is the front view of the hoist hydraulic pressure rapid replacing interface fastening device of a kind of leakproof of the utility model.
In figure: 1, seal ring 2, pipeline fracture 3, pipeline 4, bearing pin 5, upper clamp half 6, bolt 7, nut 8, pad 9, lower clamp half 10, fluid.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, shown in Fig. 2, a kind of hoist hydraulic pressure rapid replacing interface fastening device of leakproof, it comprises pipeline 3 fracture, pipeline 3, fluid 10, the outer surface of described pipeline 3 is provided with seal ring 1, described seal ring 1 is cylindrical shape thin-wall part, the wall of described seal ring 1 is that hollow is arranged, the center of the inwall of described seal ring 1 is provided with annular through groove, the center of described seal ring 1 is just to pipeline 3 fracture, the outer surface of described seal ring 1 is provided with upper clamp half 5, lower clamp half 9, the top of described upper clamp half 5 is connected with the top of lower clamp half 9, the end of described upper clamp half 5 is connected with the end of lower clamp half 9, described upper clamp half 5, the end joint of lower clamp half 9 is provided with bearing pin 4, described upper clamp half 5, the joint on the top of lower clamp half 9 is provided with bolt 6, nut 7, pad 8.
When the utility model is implemented, first seal ring is set at the outer surface of pipeline, seal ring is cylindrical shape thin-wall part, the wall of seal ring is that hollow is arranged, in the center of the inwall of seal ring, annular through groove is set, the center of seal ring just to pipeline fracture, at the outer surface of seal ring, upper clamp half is set, lower clamp half, the top of upper clamp half is connected with the top of lower clamp half, the end of upper clamp half is connected with the end of lower clamp half, at upper clamp half, the end joint of lower clamp half arranges bearing pin, at upper clamp half, the joint on the top of lower clamp half arranges bolt, nut, pad, the utility model can be come into operation after completing above-mentioned installation, when flowing medium enters the lining courage made by seal ring, under the effect of pressure medium, lining courage can expand thus by sealing joint, pressure medium is larger simultaneously, it is more severe that lining courage expands, thus leak is more tightly stifled, and sealing effect is also better, total, the utility model has that structure is simple, effective, cost is low, install advantage convenient, easy to adjust.
Embodiment 2
As Fig. 1, shown in Fig. 2, a kind of hoist hydraulic pressure rapid replacing interface fastening device of leakproof, it comprises pipeline 3 fracture, pipeline 3, fluid 10, the outer surface of described pipeline 3 is provided with seal ring 1, described seal ring 1 is cylindrical shape thin-wall part, the wall of described seal ring 1 is that hollow is arranged, the center of the inwall of described seal ring 1 is provided with annular through groove, the center of described seal ring 1 is just to pipeline 3 fracture, the outer surface of described seal ring 1 is provided with upper clamp half 5, lower clamp half 9, the top of described upper clamp half 5 is connected with the top of lower clamp half 9, the end of described upper clamp half 5 is connected with the end of lower clamp half 9, described upper clamp half 5, the end joint of lower clamp half 9 is provided with bearing pin 4, described upper clamp half 5, the joint on the top of lower clamp half 9 is provided with bolt 6, nut 7, pad 8.
Described upper clamp half 5, the upper end of lower clamp half 9 are provided with through hole.
Described upper clamp half 5, lower clamp half 9 are semicircular arc.
The chamfering diameter that described seal ring 1 is arranged is 3mm.
The wall thickness of described seal ring 1 is 3.5mm.
When the utility model is implemented, first seal ring is set at the outer surface of pipeline, seal ring is cylindrical shape thin-wall part, the wall of seal ring is that hollow is arranged, in the center of the inwall of seal ring, annular through groove is set, the center of seal ring just to pipeline fracture, at the outer surface of seal ring, upper clamp half is set, lower clamp half, the top of upper clamp half is connected with the top of lower clamp half, the end of upper clamp half is connected with the end of lower clamp half, at upper clamp half, the end joint of lower clamp half arranges bearing pin, at upper clamp half, the joint on the top of lower clamp half arranges bolt, nut, pad, the utility model can be come into operation after completing above-mentioned installation, when flowing medium enters the lining courage made by seal ring, under the effect of pressure medium, lining courage can expand thus by sealing joint, pressure medium is larger simultaneously, it is more severe that lining courage expands, thus leak is more tightly stifled, and sealing effect is also better, the upper end of upper clamp half of the present utility model, lower clamp half is provided with through hole, and upper clamp half, lower clamp half are semicircular arc, has the advantage that structure is simple, easy for installation, efficiency is high, cost is low, the chamfering diameter that seal ring of the present utility model is arranged is 3mm, and have safety, stable performance, reliable in quality, effective advantage, the wall thickness of seal ring is set to 3.5mm, has wide accommodation, effective advantage, total, the utility model has that structure is simple, effective, cost is low, install advantage convenient, easy to adjust.
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. the hoist hydraulic pressure rapid replacing interface fastening device of a leakproof, it comprises pipeline fracture, pipeline, fluid, it is characterized in that: the outer surface of described pipeline is provided with seal ring, described seal ring is cylindrical shape thin-wall part, the wall of described seal ring is that hollow is arranged, the center of the inwall of described seal ring is provided with annular through groove, the center of described seal ring is just to pipeline fracture, the outer surface of described seal ring is provided with upper clamp half, lower clamp half, the top of described upper clamp half is connected with the top of lower clamp half, the end of described upper clamp half is connected with the end of lower clamp half, described upper clamp half, the end joint of lower clamp half is provided with bearing pin, described upper clamp half, the joint on the top of lower clamp half is provided with bolt, nut, pad.
2. the hoist hydraulic pressure rapid replacing interface fastening device of a kind of leakproof according to claim 1, is characterized in that: described upper clamp half, the upper end of lower clamp half are provided with through hole.
3. the hoist hydraulic pressure rapid replacing interface fastening device of a kind of leakproof according to claim 1, is characterized in that: described upper clamp half, lower clamp half are semicircular arc.
4. the hoist hydraulic pressure rapid replacing interface fastening device of a kind of leakproof according to claim 1, is characterized in that: the chamfering diameter that described seal ring is arranged is less than 10mm.
5. the hoist hydraulic pressure rapid replacing interface fastening device of a kind of leakproof according to claim 1, is characterized in that: the wall thickness of described seal ring is between 2 to 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516204.0U CN204829113U (en) | 2015-07-16 | 2015-07-16 | Fast alias clamping mechanism of leak -tight hoist hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516204.0U CN204829113U (en) | 2015-07-16 | 2015-07-16 | Fast alias clamping mechanism of leak -tight hoist hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829113U true CN204829113U (en) | 2015-12-02 |
Family
ID=54686712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516204.0U Expired - Fee Related CN204829113U (en) | 2015-07-16 | 2015-07-16 | Fast alias clamping mechanism of leak -tight hoist hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829113U (en) |
-
2015
- 2015-07-16 CN CN201520516204.0U patent/CN204829113U/en not_active Expired - Fee Related
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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: 20151202 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |