CN205371899U - Bolt manner ready -packaged joint is cup jointed in fastening - Google Patents
Bolt manner ready -packaged joint is cup jointed in fastening Download PDFInfo
- Publication number
- CN205371899U CN205371899U CN201620085682.5U CN201620085682U CN205371899U CN 205371899 U CN205371899 U CN 205371899U CN 201620085682 U CN201620085682 U CN 201620085682U CN 205371899 U CN205371899 U CN 205371899U
- Authority
- CN
- China
- Prior art keywords
- packaged joint
- ready
- bolt body
- bolt
- base
- 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.)
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Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 239000005060 rubber Substances 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229920000459 Nitrile rubber Polymers 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 230000003064 anti-oxidating effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to a bolt manner ready -packaged joint is cup jointed in fastening belongs to pipeline connecting structure technical field. The utility model discloses a bolt manner ready -packaged joint is cup jointed in fastening includes base, bolt body, socket formula self -tightening lock nut, snap ring, first rubber snare and second rubber snare, the left and right sides of bolt body is provided with the helicitic texture, the ready -packaged joint surface is equipped with the protective layer, base and socket formula self -tightening lock nut are in respectively the both ends of bolt body, base and socket formula are passed through from lock nut and other interface connection in bolt body both ends, make to fasten and cup joint the bolt and have more the flexibility from being connected of lock nut, played the effect of leak protection gas to a certain extent. The utility model discloses a bolt manner ready -packaged joint is cup jointed in fastening has quick dismantlement, installation and fine advantages such as leakproofness, has very big convenience in gas pipeline laying and connection are under construction.
Description
Technical field
This utility model relates to a kind of adapter sleeve connecting bolt formula ready-packaged joint, belongs to pipe connecting structure technical field.
Background technology
Adapter sleeve connecting bolt formula ready-packaged joint is currently used primarily in right gas apparatus and the end of the ripple rust steel corrugated flexible hose being connected between gas pipeline of registering one's residence connects, and has installation and convenient disassembly, aesthetic in appearance, corrosion-resistant, long service life, the advantage such as economical and practical.Although existing jointing structure is very simple but inconvenience is installed, it is necessary to adapter cooperation cost is high and comparison is thin easily splits.
Utility model content
The technical problems to be solved in the utility model is: propose a kind of adapter sleeve connecting bolt formula ready-packaged joint with quick dismounting, installation and good sealing.
This utility model is the technical scheme solving the proposition of above-mentioned technical problem: a kind of adapter sleeve connecting bolt formula ready-packaged joint, including base, bolt body, socket type self-tightening locknut, snap ring, the first rubber ring and the second rubber ring, the left and right sides of described bolt body is provided with helicitic texture, snap ring is stuck in above base, first rubber ring pad is above card plane of a loop, composition one is connected with bolt body female thread one end, and the second rubber ring plug is connected with bolt body external screw thread one end in socket type self-tightening locknut；Described base and socket type self-tightening locknut are respectively at the two ends of described bolt body, and described bolt body two ends are connected with other interfaces by base and socket type self-tightening locknut；Described ready-packaged joint surface is provided with protective layer.
Preferably, the building block base of described adapter sleeve connecting bolt formula ready-packaged joint, bolt body, socket type self-tightening locknut, snap ring are copper material.
Preferably, the protective layer on described ready-packaged joint surface is layers of chrome.
Preferably, described first and second rubber rings are nitrile rubber.
Beneficial effect:
The bolt body two ends of adapter sleeve connecting bolt formula ready-packaged joint of the present utility model are connected with other interfaces by base and socket type self-tightening split nut；Make the connection more motility of adapter sleeve connecting bolt and Self-lock nut, serve the effect of anti-gas-leak to a certain extent.Adapter sleeve connecting bolt formula ready-packaged joint of the present utility model has the advantages such as quick dismounting, installation and good sealing, lays at gas pipeline and has very big convenience in connection construction.
Described adapter sleeve connecting bolt formula ready-packaged joint good looking appearance, durable in use, economical and practical, described adapter sleeve connecting bolt formula ready-packaged joint installs and convenient disassembly, time saving and energy saving.
The building block base of described adapter sleeve connecting bolt formula ready-packaged joint, bolt body, socket type self-tightening locknut, snap ring are copper material, select copper to be mainly copper as main material and have good antioxidation, anti-corrosion capability and economical and practical.
Described ready-packaged joint surface is provided with protective layer layers of chrome, has the abilities such as attractive in appearance, antioxidation, anticorrosion.
Rubber ring is nitrile rubber, nitrile rubber is high temperature resistant, the good synthetic rubber of ageing-resistant performance, it can use for a long time in the air of 120 ° and in the oil of 150 °, and it also has good resistance to water, air-tightness and an excellent viscous clean performance in addition, economical and practical, operation strategies is extensive.
Accompanying drawing explanation
It is described further of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Embodiment 1
A kind of adapter sleeve connecting bolt formula ready-packaged joint as shown in Figure 1 of the present embodiment, including base 1, bolt body 4, socket type self-tightening locknut 6, snap ring the 2, first rubber ring 3 and the second rubber ring 5, the left and right sides of described bolt body 4 is provided with helicitic texture, snap ring 2 is stuck in above base 1, first rubber ring 3 pads above snap ring 2 plane, composition one is connected with bolt body 4 female thread one end, and the second rubber ring 5 is filled in and is connected with bolt body 4 external screw thread one end in socket type self-tightening locknut 6.Described ready-packaged joint surface is provided with protective layer, has the abilities such as attractive in appearance, antioxidation, anticorrosion；Described base 1 and socket type self-tightening locknut 6 are respectively at the two ends of described bolt body 4, and described bolt body 4 two ends are connected with other interfaces by base 1 and socket type self-tightening locknut 6.
During use, coordinating the base 1 of the present embodiment on metal bellows with snap ring 2, the first rubber ring 3 is enclosed within wavy metal pipe port.Bolt body 4 female end is enclosed within the first rubber ring 3 and is connected with base 1, sealing state has been fitted tightly with wavy metal end surfaces by extruding the first rubber ring 3, second rubber ring 5 is filled in socket type self-tightening locknut 6 and is connected with bolt body 4 male end, it is inserted into and needs and on hose connection interface, extruding the second rubber ring 5 is tightened by the rotation of socket type self-tightening locknut 6 with bolt body 4 male end, it is that the second rubber ring 5 is tightly wrapped in and on hose connection interface, reaches sealing function.
Of the present utility model it being not limited to the various embodiments described above, such as: 1) described rubber ring is nitrile rubber；2) described ready-packaged joint surface is provided with protective layer layers of chrome；Etc..All employings are equal to replaces the technical scheme formed, and all falls within the protection domain of this utility model requirement.
Claims (4)
1. an adapter sleeve connecting bolt formula ready-packaged joint, it is characterized in that: include base, bolt body, socket type self-tightening locknut, snap ring, the first rubber ring and the second rubber ring, the left and right sides of described bolt body is provided with helicitic texture, snap ring is stuck in above base, first rubber ring pad is above card plane of a loop, composition one is connected with bolt body female thread one end, and the second rubber ring plug is connected with bolt body external screw thread one end in socket type self-tightening locknut；Described base and socket type self-tightening locknut are respectively at the two ends of described bolt body, and described bolt body two ends are connected with other interfaces by base and socket type self-tightening locknut；Described ready-packaged joint surface is provided with protective layer.
2. adapter sleeve connecting bolt formula ready-packaged joint according to claim 1, it is characterised in that: the building block base of described adapter sleeve connecting bolt formula ready-packaged joint, bolt body, socket type self-tightening locknut, snap ring are copper material.
3. adapter sleeve connecting bolt formula ready-packaged joint according to claim 1, it is characterised in that: the protective layer on described ready-packaged joint surface is layers of chrome.
4. adapter sleeve connecting bolt formula ready-packaged joint according to claim 1, it is characterised in that: described first and second rubber rings are nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085682.5U CN205371899U (en) | 2016-01-26 | 2016-01-26 | Bolt manner ready -packaged joint is cup jointed in fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085682.5U CN205371899U (en) | 2016-01-26 | 2016-01-26 | Bolt manner ready -packaged joint is cup jointed in fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371899U true CN205371899U (en) | 2016-07-06 |
Family
ID=56269734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620085682.5U Active CN205371899U (en) | 2016-01-26 | 2016-01-26 | Bolt manner ready -packaged joint is cup jointed in fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371899U (en) |
-
2016
- 2016-01-26 CN CN201620085682.5U patent/CN205371899U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Linlin Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Linlin Document name: payment instructions |