CN210950328U - Take nonmetal flexible coupling of turn-ups formula - Google Patents
Take nonmetal flexible coupling of turn-ups formula Download PDFInfo
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- CN210950328U CN210950328U CN201921777843.7U CN201921777843U CN210950328U CN 210950328 U CN210950328 U CN 210950328U CN 201921777843 U CN201921777843 U CN 201921777843U CN 210950328 U CN210950328 U CN 210950328U
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- Prior art keywords
- butt joint
- ring
- joint ring
- nonmetal flexible
- flexible coupling
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- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 53
- 230000008878 coupling Effects 0.000 title claims abstract description 19
- 238000010168 coupling process Methods 0.000 title claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims abstract description 45
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a nonmetal flexible coupling technical field just discloses a take nonmetal flexible coupling of turn-ups formula, including left butt joint ring and right butt joint ring, the bolt mounting hole has all been seted up to the inside of left side butt joint ring and right butt joint ring, the equal fixed mounting in one side of the relative of left side butt joint ring and right butt joint ring has the collar, two the arc wall has all been seted up in the outside of collar, the left side the pipe box that one end extended to the right side collar outside has been cup jointed in the outside of collar, the buckle is gone up to outside movable mounting of pipe box has two of bilateral symmetry distribution. This take nonmetal flexible coupling of turn-ups formula possesses advantages such as reducing nonmetal flexible coupling cost of maintenance, and the pipe box part of having solved nonmetal flexible coupling can be because long-time distortion and morals and manners can influence, leads to nonmetal flexible coupling's pipe box quality to descend, takes place the damage, appears leaking risk such as, just needs the whole nonmetal flexible coupling of direct change, improves cost of maintenance's problem.
Description
Technical Field
The utility model relates to a nonmetal flexible coupling technical field specifically is a take nonmetal flexible coupling of turn-ups formula.
Background
The non-metal flexible joint is a pipeline connecting product made of various non-metal special materials with excellent physical and chemical properties, and has the following characteristics: 1, no hard force is transmitted; the non-metal soft connection product is made of flexible materials, so that hard force transmission is eliminated, the design of a pipeline system is optimized, the service life of pipeline equipment is prolonged, and 2 thermal expansion is compensated; the pipeline system can generate multidirectional deviation along with the rapid change of temperature in the operation process, the nonmetal soft connection can provide omnibearing compensation in a small space, and 3, the pipeline system is resistant to high temperature, temperature resistance, combustion and corrosion; the nonmetal flexible connection is made of inorganic materials, so that the nonmetal flexible connection has high temperature resistance and flame retardant property, can select and use material structures matched with the nonmetal flexible connection according to different working media to solve the problem of corrosivity, and can effectively eliminate the errors and achieve good sealing property because 4 installation errors are compensated and system errors are inevitable in the processes of designing, processing, installing and the like of pipelines.
At present, in the use process of the nonmetal flexible connection, the pipe sleeve part of the nonmetal flexible connection can be influenced due to long-time distortion and weathering, so that the quality of the pipe sleeve of the nonmetal flexible connection is reduced, the pipe sleeve is damaged, the leakage and other risks are caused, the whole nonmetal flexible connection needs to be directly replaced, the maintenance cost is improved, and the problem of the flanging type nonmetal flexible connection is solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a take nonmetal flexible coupling of turn-ups formula possesses advantages such as reduction nonmetal flexible coupling cost of maintenance, and the pipe box part of having solved nonmetal flexible coupling can influence because long-time distortion and morals and manners, leads to nonmetal flexible coupling's pipe box quality to descend, takes place the damage, appears leaking the risk such as, just needs the whole nonmetal flexible coupling of direct change, improves cost of maintenance's problem.
(II) technical scheme
For the purpose that realizes above-mentioned reduction nonmetal flexible coupling cost of maintenance, the utility model provides a following technical scheme: a flanged nonmetal flexible connection comprises a left butt joint ring and a right butt joint ring, wherein bolt mounting holes are formed in the left butt joint ring and the right butt joint ring, mounting rings are fixedly mounted on opposite sides of the left butt joint ring and the right butt joint ring, arc-shaped grooves are formed in the outer sides of the two mounting rings, a pipe sleeve with one end extending to the outer side of the right mounting ring is sleeved on the outer side of the left mounting ring, two upper snap rings which are symmetrically distributed in a left-right mode are movably mounted on the outer side of the pipe sleeve, lower snap rings which are symmetrically distributed in the left-right mode and are respectively located below the two upper snap rings are movably mounted on the outer side of the pipe sleeve, connecting blocks are fixedly mounted on the front sides and the back sides of the two upper snap rings, butt joint blocks are fixedly mounted on the front sides and the back sides of the two lower snap rings, and threaded holes with one, the top of the upper retaining ring is movably provided with a screw rod, one end of the screw rod penetrates through the threaded hole and extends to the bottom of the threaded hole, the bottom of the screw rod is in threaded connection with a positioning nut, two opposite sides of the upper retaining ring and two lower retaining rings are fixedly provided with cushion layers, the left side of the upper retaining ring and the two lower retaining rings are movably provided with supporting springs movably connected with the right side mounting ring, and the outer sides of the supporting springs are sleeved with anti-corrosion rubber pipes.
Preferably, the diameters of the left butt joint ring and the right butt joint ring are equal, and bolt mounting holes formed in the left butt joint ring and the right butt joint ring are distributed in an equidistant annular mode.
Preferably, the diameter of the pipe sleeve is larger than the diameters of the two mounting rings, and the sizes of the two arc-shaped grooves are matched with the sizes of the lower retaining ring and the upper retaining ring respectively.
Preferably, the bed course is rubber, and the thickness of bed course is not less than five millimeters, two the mounting groove has all been seted up to the relative one side of collar, and supporting spring is located inside the mounting groove.
Preferably, the support spring is in contact with the pipe sleeve, and the length of the pipe sleeve is greater than that of the support spring.
Preferably, the total number of the connecting blocks is four, and the number of the butt-joint blocks is the same as that of the connecting blocks.
(III) advantageous effects
Compared with the prior art, the utility model provides a take nonmetal flexible coupling of turn-ups formula possesses following beneficial effect:
when the pipe sleeve part of the nonmetal soft connection is influenced by long-time distortion and weathering, the quality of the pipe sleeve of the nonmetal soft connection is reduced and the pipe sleeve is damaged, the screw rod can be rotated by a wrench, the screw rod is rotated to be separated from the positioning nut, so that the connection between the connecting block and the butt joint block is lost, the upper retaining ring and the lower retaining ring can be separated to be rolled up to the left side, so that the pipe sleeve is rolled up to expose the supporting spring and the anticorrosive rubber pipe, the right butt-joint ring is drawn out, the supporting spring can be taken out from the mounting groove of the mounting ring, the pipe sleeve can be taken out from the outer side of the mounting ring, by using the step and the structure, the whole nonmetal flexible connection does not need to be replaced, only the pipe sleeve needs to be replaced, if the supporting spring is damaged, the supporting spring can be replaced, the maintenance is simple and easy to operate, and therefore the purpose of reducing the maintenance cost of the nonmetal flexible connection is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the upper buckle structure of the present invention.
In the figure: the device comprises a left butt joint ring 1, a right butt joint ring 2, a mounting ring 3, an arc-shaped groove 4, a pipe sleeve 5, a lower retaining ring 6, a cushion layer 7, a bolt mounting hole 8, an upper retaining ring 9, a supporting spring 10, an anticorrosive rubber pipe 11, a connecting block 12, a screw rod 13, a threaded hole 14, a positioning nut 15 and a butt joint block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a flanged nonmetal flexible connection comprises a left butt joint ring 1 and a right butt joint ring 2, wherein the diameters of the left butt joint ring 1 and the right butt joint ring 2 are equal, bolt mounting holes 8 formed in the left butt joint ring 1 and the right butt joint ring 2 are distributed in an equidistant annular manner, bolt mounting holes 8 are formed in the left butt joint ring 1 and the right butt joint ring 2, mounting rings 3 are fixedly mounted on opposite sides of the left butt joint ring 1 and the right butt joint ring 2, arc-shaped grooves 4 are formed in the outer sides of the two mounting rings 3, a pipe sleeve 5 with one end extending to the outer side of the right mounting ring 3 is sleeved on the outer side of the left mounting ring 3, two upper snap rings 9 which are distributed in a bilateral symmetry manner are movably mounted on the outer side of the pipe sleeve 5, the diameter of the pipe sleeve 5 is larger than the diameters of the two mounting rings 3, the sizes of the two arc-shaped grooves 4 are respectively matched with the sizes of the lower snap rings 6 and the upper snap rings 9, lower snap rings 6 which are, the front and the back of the two upper retaining rings 9 are both fixedly provided with connecting blocks 12, the front and the back of the two lower retaining rings 6 are both fixedly provided with butt-joint blocks 16, the top of the upper retaining ring 9 is provided with a threaded hole 14, one end of the threaded hole 14 penetrates through and extends to the bottom of the butt-joint block 16, the top of the upper retaining ring 9 is movably provided with a screw 13, one end of the screw 13 penetrates through the threaded hole 14 and extends to the bottom of the threaded hole 14, the bottom of the screw 13 is in threaded connection with a positioning nut 15, the opposite sides of the two upper retaining rings 9 and the two lower retaining rings 6 are both fixedly provided with cushion layers 7, the right side of the left mounting ring 3 is movably provided with a supporting spring 10 which is movably connected with the right mounting ring 3, the cushion layers 7 are made of rubber, the thickness of the cushion layers 7 is not less than five millimeters, the opposite sides of the two mounting rings 3 are, the outer side of the supporting spring 10 is sleeved with the anti-corrosion rubber pipe 11, the total number of the connecting blocks 12 is four, and the number of the butt-joint blocks 16 is the same as that of the connecting blocks 12, when the pipe sleeve 5 part of the non-metal flexible connection is influenced by long-time distortion and weathering, so that the quality of the pipe sleeve 5 of the non-metal flexible connection is reduced, and the pipe sleeve 5 is damaged, the screw 13 can be rotated by a wrench, the screw 13 is rotated to be separated from the positioning nut 15, so that the connecting block 12 and the butt-joint block 16 are disconnected, the upper retaining ring 9 and the lower retaining ring 6 can be separated, the pipe sleeve 5 is rolled on the left side, the pipe sleeve 5 is rolled to expose the supporting spring 10 and the anti-corrosion rubber pipe 11, the right butt-joint ring 2 is pulled out, the supporting spring 10 can be taken out from the mounting groove of the mounting ring 3, the pipe sleeve 5 is taken out from the outer side of the, only the pipe sleeve 5 needs to be replaced, if the supporting spring 10 is damaged, only the supporting spring 10 can be replaced, the maintenance is simple and easy to operate, and therefore the purpose of reducing the maintenance cost of the nonmetal flexible connection is achieved.
When the device is used, the screw 13 is rotated by a wrench to be separated from the positioning nut 15, the upper retaining ring 9 and the lower retaining ring 6 can be separated, the pipe sleeve 5 is rolled on the left side, the supporting spring 10 and the anticorrosive rubber pipe 11 are exposed when the pipe sleeve 5 is rolled, the right butt ring 2 is pulled out, the supporting spring 10 can be taken out from the mounting groove of the mounting ring 3, the pipe sleeve 5 is taken out from the outer side of the mounting ring 3, only the pipe sleeve 5 needs to be replaced, if the supporting spring 10 is damaged, the supporting spring 10 can be replaced, and the device is simple to maintain and easy to operate.
To sum up, in the non-metal flexible connection with the flanging, when the pipe sleeve 5 part of the non-metal flexible connection is affected by long-time distortion and weathering, the quality of the pipe sleeve 5 of the non-metal flexible connection is reduced, and the pipe sleeve is damaged, the screw 13 can be rotated by a wrench, the screw 13 is rotated to be separated from the positioning nut 15, so that the connection between the connecting block 12 and the butt joint block 16 is lost, the upper retaining ring 9 and the lower retaining ring 6 can be separated, the pipe sleeve 5 is rolled on the left side, the pipe sleeve 5 is rolled to expose the supporting spring 10 and the corrosion-resistant rubber pipe 11, the right butt joint ring 2 is pulled out, the supporting spring 10 can be taken out from the mounting groove of the mounting ring 3, and the pipe sleeve 5 is taken out from the outer side of the mounting ring 3, by using the step and the structure, the whole non-metal flexible connection does not need to be replaced, only the pipe sleeve 5 needs to be, the maintenance is simple and easy to operate, so that the purpose of reducing the maintenance cost of the nonmetal flexible connection is achieved, and the problems that the quality of the pipe sleeve 5 of the nonmetal flexible connection is reduced, the pipe sleeve is damaged, the leakage risk and the like are caused due to the fact that the pipe sleeve 5 of the nonmetal flexible connection is influenced by long-time distortion and weathering are solved, the whole nonmetal flexible connection needs to be directly replaced, and the maintenance cost is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take nonmetal flexible coupling of turn-ups formula, includes left butt joint ring (1) and right butt joint ring (2), its characterized in that: the bolt mounting holes (8) are formed in the left butt joint ring (1) and the right butt joint ring (2), the mounting rings (3) are fixedly mounted on the opposite sides of the left butt joint ring (1) and the right butt joint ring (2), arc-shaped grooves (4) are formed in the outer sides of the two mounting rings (3), a pipe sleeve (5) with one end extending to the outer side of the right mounting ring (3) is sleeved on the outer side of the left mounting ring (3), two upper buckles (9) which are symmetrically distributed in the left-right direction are movably mounted on the outer side of the pipe sleeve (5), lower buckles (6) which are symmetrically distributed in the left-right direction and are respectively located below the two upper buckles (9) are movably mounted on the outer side of the pipe sleeve (5), connecting blocks (12) are fixedly mounted on the front and the back of the two upper buckles (9), and butt joint blocks (16) are fixedly mounted on the front and the back of the, the top of the upper retaining ring (9) is provided with a threaded hole (14) with one end penetrating through and extending to the bottom of the butt joint block (16), the top of the upper retaining ring (9) is movably provided with a screw rod (13) with one end penetrating through the threaded hole (14) and extending to the bottom of the threaded hole (14), the bottom of the screw rod (13) is in threaded connection with a positioning nut (15), two cushion layers (7) are fixedly arranged on one sides of the upper retaining ring (9) opposite to the two lower retaining rings (6), the left side of the upper retaining ring is movably provided with a supporting spring (10) movably connected with the right mounting ring (3), and an anti-corrosion rubber pipe (11) is sleeved on the outer side of the supporting spring (10).
2. The flanged nonmetal flexible connection of claim 1, characterized in that: the diameters of the left butt joint ring (1) and the right butt joint ring (2) are equal, and bolt mounting holes (8) formed in the left butt joint ring (1) and the right butt joint ring (2) are distributed in an equidistant annular mode.
3. The flanged nonmetal flexible connection of claim 2, characterized in that: the diameter of the pipe sleeve (5) is larger than the diameters of the two mounting rings (3), and the sizes of the two arc-shaped grooves (4) are respectively matched with the sizes of the lower retaining ring (6) and the upper retaining ring (9).
4. The flanged nonmetal flexible connection of claim 1, characterized in that: the cushion layer (7) is made of rubber, the thickness of the cushion layer (7) is not less than five millimeters, mounting grooves are formed in the opposite sides of the mounting rings (3), and the supporting springs (10) are located inside the mounting grooves.
5. The flanged nonmetal flexible connection of claim 1, characterized in that: the supporting spring (10) is in contact with the pipe sleeve (5), and the length of the pipe sleeve (5) is greater than that of the supporting spring (10).
6. The flanged nonmetal flexible connection of claim 1, characterized in that: the total number of the connecting blocks (12) is four, and the number of the butt-joint blocks (16) is the same as that of the connecting blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777843.7U CN210950328U (en) | 2019-10-22 | 2019-10-22 | Take nonmetal flexible coupling of turn-ups formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777843.7U CN210950328U (en) | 2019-10-22 | 2019-10-22 | Take nonmetal flexible coupling of turn-ups formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210950328U true CN210950328U (en) | 2020-07-07 |
Family
ID=71374306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777843.7U Expired - Fee Related CN210950328U (en) | 2019-10-22 | 2019-10-22 | Take nonmetal flexible coupling of turn-ups formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210950328U (en) |
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2019
- 2019-10-22 CN CN201921777843.7U patent/CN210950328U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |