CN108548014A - A kind of fixing piece of pipe group - Google Patents
A kind of fixing piece of pipe group Download PDFInfo
- Publication number
- CN108548014A CN108548014A CN201810232890.7A CN201810232890A CN108548014A CN 108548014 A CN108548014 A CN 108548014A CN 201810232890 A CN201810232890 A CN 201810232890A CN 108548014 A CN108548014 A CN 108548014A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- clamping groove
- pipe group
- clamping
- positive stop
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
- F16L3/2235—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a common element fastened to the base
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of fixing pieces of pipe group, belong to the fixed technical field of pipe group.The fixing piece includes the clamping apparatus that fixing piece ontology and two are symmetrical with the fixing piece ontology setting, the clamping apparatus is set to the end of the fixing piece ontology, each clamping apparatus is recessed clamping groove, the clamping groove is for being clamped the pipe group, the clamping apparatus is equipped with bent positive stop strip and limit flanging, the positive stop strip can crowd around the clamping groove, and the free end of the positive stop strip is detachably connected with the limit flanging.Beneficial effects of the present invention：Using the fixing piece of the pipe group, fix the swan neck group of air inlet pipe group/outlet tube group and condenser respectively using two clamping apparatus, to realize the fixation of two pipe groups of swan neck group of air inlet pipe group/outlet tube group and condenser, without the mode fixing pipe group to freeze, operation is more convenient.
Description
Technical field
The present invention relates to the fixed technical field of pipe group, more particularly to a kind of fixing piece of pipe group.
Background technology
When the condenser air inlet pipe group of air-conditioning and outlet tube group are entrance all the way/outflow condensers, due to the support of pipe group
Point is only at one, and when production can use a small connector, and one is welded on air inlet pipe group/outlet tube group, and other end is welded on cold
In the swan neck group of condenser, two pipe groups of air inlet pipe group/outlet tube group and the swan neck group of condenser are fixed with this.It adopts
With this mode fixing pipe group to freeze, for master worker when freezing, a hand will hold welding gun, and the other hand will help small connection
Part, operation are very inconvenient.
Invention content
An embodiment of the present invention provides a kind of fixing pieces of pipe group, it is intended to solve the fixing pipe group by the way of freezing, behaviour
Make very inconvenient problem.In order to the embodiment to disclosure some aspects there are one basic understanding, be shown below simple
Summary.The summarized section is not extensive overview, nor to determine key/critical component or describe these embodiments
Protection domain.Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
According to embodiments of the present invention, a kind of fixing piece of pipe group is provided, the fixing piece includes fixing piece ontology and two
A clamping apparatus for being symmetrical with the fixing piece ontology setting, the clamping groove of the clamping apparatus are described for being clamped pipe group
The bent positive stop strip and limit flanging of clamping apparatus to the pipe group for playing position-limiting action.Using consolidating for the pipe group
Determine part, the swan neck group of air inlet pipe group/outlet tube group and condenser is fixed respectively using two clamping apparatus, to realize air inlet pipe
The fixation of group/outlet tube group and two pipe groups of swan neck group of condenser, without the mode fixing pipe group to freeze, operation is more
Add convenient and efficient.
The present invention is realized by following technical solution：
A kind of fixing piece of pipe group, including fixing piece ontology and two clamping dresses for being symmetrical with the fixing piece ontology setting
It sets, the clamping apparatus is set to the end of the fixing piece ontology；
Each clamping apparatus is recessed clamping groove, and the clamping groove is for being clamped the pipe group；
The clamping apparatus is equipped with bent positive stop strip, and, flanging is limited, the positive stop strip can crowd around the clamping
Groove, and the free end of the positive stop strip is detachably connected with the limit flanging.
In some optional technical solutions, the clamping groove is semicolumn clamping groove, and the semicolumn clamping is recessed
Slot is arranged through the clamping apparatus.
In some optional technical solutions, the clamping groove is triangular prism clamping groove, and the triangular prism clamping is recessed
Slot is arranged through the clamping apparatus.
Further, the flanging length of the angle of the triangular prism clamping groove and the triangular prism clamping groove, described
There are following relationships for the outer diameter of pipe group：
θ=2arctan (1.7r/L)
Wherein, θ is the angle of triangular prism clamping groove, and L is the flanging length of triangular prism clamping groove, and r is the outer of pipe group
Diameter.
In some optional technical solutions, the limit flanging is provided with fluting and boss, described to be opened in institute
The middle part of limit flanging is stated, the boss is set in the fluting；
The side of the positive stop strip is equipped with sawtooth, when the positive stop strip passes through the fluting, the sawtooth and the boss
It abuts；Or, the side of the positive stop strip is equipped with one or more grooves, when the positive stop strip passes through the fluting, the groove
It is clamped with the boss.
In some optional technical solutions, the fixing piece further includes one or more buckles, and the buckle includes the
The fixing end of one buckle and the second buckle, first buckle is rotatably set on the clamping apparatus, and is located at the card
Connect the side of groove, the fixing end of second buckle is rotatably set on the clamping apparatus, and is located remotely from described the
The free end of the side of the clamping groove of one buckle, second buckle is U-shaped structure, for being clamped first buckle
Free end.
In some optional technical solutions, the inner surface of the clamping groove is covered with one layer of heat-barrier material.
In some optional technical solutions, the material of the fixing piece ontology is plastics or metal material.
In some optional technical solutions, the fixing piece ontology and the clamping apparatus are integrally formed.
Technical solution provided in an embodiment of the present invention can include the following benefits：
1, using the fixing piece of pipe group, air inlet pipe group/outlet tube group and condenser are fixed respectively using two clamping apparatus
Swan neck group, to realize the fixation of two pipe groups of swan neck group of air inlet pipe group/outlet tube group and condenser, without burning
The mode fixing pipe group of weldering, operation are more convenient.
2, the clamping groove of the clamping apparatus of the fixing piece of pipe group is triangular prism clamping groove, the triangular prism clamping groove
The flanging length of angle and the triangular prism clamping groove, the outer diameter of the pipe group meet certain proportionate relationship, ensuring
While the snap effect of the clamping pipe group of the triangular prism clamping groove, it is possible to reduce the clamping groove and the pipe
The contact area of group reduces damage of the high temperature pipe group to the clamping apparatus.
3, the fixing piece of pipe group further includes one or more buckles, and the first buckle and the second buckle of the buckle are clamped,
Can limit further be fixed to the pipe group.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
It can the limitation present invention.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of structure chart of the fixing piece of pipe group shown according to an exemplary embodiment；
Fig. 2 is the enlarged drawing of A structures in Fig. 1；
Fig. 3 is the structure chart of the fixing piece of the another pipe group shown according to an exemplary embodiment；
Fig. 4 is the enlarged drawing of B structure in Fig. 3；
Fig. 5 is the structure chart of the fixing piece of the another pipe group shown according to an exemplary embodiment；
Fig. 6 is the structure chart for the fixing piece that another pipe group is shown according to an exemplary embodiment；
Fig. 7 is the structure chart of the fixing piece of the another pipe group shown according to an exemplary embodiment；
Fig. 8 is the structure chart for the fixing piece that another pipe group is shown according to an exemplary embodiment；
Fig. 9 is the enlarged drawing of C-structure in Fig. 8；
Figure 10 is the enlarged drawing of D structures in Fig. 8.
Reference sign：1- fixing piece ontologies；2- clamping apparatus；21- clamping grooves；211- semicolumn clamping grooves；
212- triangular prism clamping grooves；22- positive stop strips；221- sawtooth；222- grooves；23- limits flanging；231- slots；232- boss；
3- semicolumn clamping groove liners；4- is buckled；41- first is buckled；411- wild cards are bored；42- second is buckled；Card cone in 421-；5-
Pipe group.
Specific implementation mode
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Embodiment only represents possible variation, and unless explicitly requested, otherwise individual components and functionality is optional, and
And the sequence of operation can change.The part of some embodiments and feature can be included in or replace other embodiments
Part and feature.The range of embodiment of the present invention includes the entire scope of claims and the institute of claims
There is obtainable equivalent.Herein, each embodiment can individually or generally be indicated that this is only with term " invention "
It is merely for convenience, and if in fact disclosing the invention more than one, be not meant to automatically limit the range of the application
For any single invention or inventive concept.
Herein, relational terms such as first and second and the like be used only for by an entity or operation with it is another
A entity or operation distinguish, without requiring either to imply between these entities or operation there are any actual relationship or
Sequentially.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that
Process, method or equipment including a series of elements include not only those elements, but also include its being not explicitly listed
His element, or further include for this process, method or the intrinsic element of equipment.Each embodiment, which uses, herein passs
Into mode describe, each embodiment focuses on the differences from other embodiments, phase between each embodiment
With similar portion, just to refer each other.
Fig. 1-Fig. 5 is a kind of structure chart of the fixing piece of pipe group shown according to an exemplary embodiment.
In the alternative embodiment, a kind of structure chart of the fixing piece of pipe group 5 is provided, the fixing piece includes fixing piece
Ontology 1 and two clamping apparatus 2 for being symmetrical with the setting of fixing piece ontology 1, the clamping apparatus 2 are set to the fixing piece sheet
The end of body 1；
Each clamping apparatus 2 is recessed clamping groove 21, and the clamping groove 21 is for being clamped the pipe group 5；
The clamping apparatus 2 is equipped with bent positive stop strip 22, and, flanging 23 is limited, the positive stop strip 22 can crowd around
The clamping groove 21, and the free end of the positive stop strip 22 is detachably connected with the limit flanging 23.
In the optional embodiment, the clamping groove 21 of the clamping apparatus 2 is for being clamped pipe group 5, the clamping apparatus 2
Bent positive stop strip 22 and limit flanging 23 for playing position-limiting action to the pipe group 5.Using the fixation of the pipe group
Part fixes the swan neck group of air inlet pipe group/outlet tube group and condenser using two clamping apparatus 2, to realize air inlet pipe respectively
The fixation of group/outlet tube group and two pipe groups of swan neck group of condenser, without the mode fixing pipe group to freeze, operation is more
Add convenient and efficient.
In some optional embodiments, the clamping groove 21 is semicolumn clamping groove 211, and the semicolumn clamping is recessed
Slot 211 is arranged through the clamping apparatus 2.
Further, the fixing piece further includes semicolumn clamping groove liner 3, the semicolumn clamping groove liner 3
It is fixed on the inner wall of the semicolumn clamping groove 211, the material of the semicolumn clamping groove liner 3 is rubber material.Institute
When stating clamping apparatus 2 with the fixation of pipe group 5, the semicolumn clamping groove liner 3 is bonded the surface of the pipe group 5, plays buffering
With the effect of damping.
Further, the thickness of the semicolumn clamping groove liner 3 is 1-10mm.It is recessed by the way that the semicolumn to be clamped
The thickness of Pot Lining 3 is set as different specifications, is adapted to the pipe group 5 of different tube diameters.
In some optional embodiments, the limit flanging 23 is provided with fluting 231 and boss 232, and the fluting 231 is opened
Set on the middle part of the limit flanging 23, the boss 232 is set in the fluting 231, and the side of the positive stop strip 22 is equipped with
Sawtooth 221, when the positive stop strip 22 passes through the fluting 231, the sawtooth 221 is abutted with the boss 232, and then realizes institute
State fixation of the limit flanging 23 to the positive stop strip 22.
Further, the sawtooth 221 is set to the inside of the positive stop strip 22, i.e. one close to the clamping groove 21
Side, the boss 232 is set in the fluting 231 to be passed through described close to the side of the clamping groove 21, the positive stop strip 22
Slot 231 when, the sawtooth 221 is abutted with the boss 232.For the pipe group 5 of different tube diameters, the boss 232 with
The abutted position of the sawtooth 221 is different, and the limit that the pipe group 5 different to caliber may be implemented is fixed.
Further, the sawtooth 221 is set to the outside of the positive stop strip 22, i.e. one far from the clamping groove 21
Side, the boss 232 are set to the side far from the clamping groove 21 in the fluting 231, and the positive stop strip 22 passes through described
Slot 231 when, the sawtooth 221 is abutted with the boss 232.For the pipe group 5 of different tube diameters, the boss 232 with
The abutted position of the sawtooth 221 is different, and the limit that the pipe group 5 different to caliber may be implemented is fixed.
In some optional embodiments, the inner surface of the clamping groove 21 is covered with one layer of heat-barrier material.The embodiment
When so that being high-temperature gas or liquid in the pipe group 5, damage of the pipe group 5 of high temperature to the clamping apparatus 2 is reduced, extends institute
State the service life of fixing piece.
In some optional embodiments, the material of the fixing piece ontology 1 is plastics or metal material.Using plastics or gold
Belong to material, it is not easy to break.
Optionally, the material of the fixing piece ontology 1 is plastic material.Specifically, the plastic material includes polyethylene
(PE) and polypropylene (PP), there is certain degree of hardness and toughness, and easy to process.
In some optional embodiments, the fixing piece ontology 1 and the clamping apparatus 2 are integrally formed.The embodiment
So that the integrated performance of the fixing piece is more preferable, it is suitable for mass production.
Fig. 6-Fig. 7 is the structure chart for the fixing piece that another pipe group is shown according to an exemplary embodiment.
In the alternative embodiment, the structure chart of the fixing piece of another pipe group is provided, the fixing piece includes fixing
Part ontology 1 and two clamping apparatus 2 for being symmetrical with the setting of fixing piece ontology 1, the clamping apparatus 2 are set to the fixing piece
The end of ontology 1；
Each clamping apparatus 2 is recessed clamping groove 21, and the clamping groove 21 is for being clamped the pipe group 5；
The clamping apparatus 2 is equipped with bent positive stop strip 22, and, flanging 23 is limited, the positive stop strip 22 can crowd around
The clamping groove 21, and the free end of the positive stop strip 22 is detachably connected with the limit flanging 23；
Wherein, the clamping groove 21 is triangular prism clamping groove 212, and the triangular prism clamping groove 212 is through described
Clamping apparatus 2 is arranged, further, the angle theta of the triangular prism clamping groove 212 and the triangular prism clamping groove 212
Flanging length L, the pipe group 5 outer diameter r there are following relationships：
θ=2arctan (1.7r/L)
Wherein, θ is the angle of triangular prism clamping groove 212, and L is the flanging length of triangular prism clamping groove 212, and r is pipe
The outer diameter of group 5.
The optional embodiment is in the snap effect for being clamped the pipe group 5 for ensuring the triangular prism clamping groove 212
Simultaneously, it is possible to reduce the contact area of the triangular prism clamping groove 212 and the pipe group 5 reduces high temperature pipe group 5 to the card
The damage of connection device 2 extends the service life of the fixing piece.
In some optional embodiments, the limit flanging 23 is provided with fluting 231 and boss 232, and the fluting 231 is opened
Set on the middle part of the limit flanging 23, the boss 232 is set in the fluting 231, and the side of the positive stop strip 22 is equipped with
One or more grooves 222, when the positive stop strip 22 passes through the fluting 231, the groove 222 is clamped with the boss 232,
And then realize fixation of the limit flanging 23 to the positive stop strip 22.
Further, multiple 222 sequentials of the groove.For the pipe group 5 of different tube diameters, the boss 232
Different from the clamping position of the groove 222, the limit that the pipe group 5 different to caliber may be implemented is fixed.
Fig. 8-Figure 10 is the structure chart for the fixing piece that another pipe group is shown according to an exemplary embodiment.
In the alternative embodiment, the structure chart of the fixing piece of another pipe group is provided, the fixing piece includes fixing
Part ontology 1 and two clamping apparatus 2 for being symmetrical with the setting of fixing piece ontology 1, the clamping apparatus 2 are set to the fixing piece
The end of ontology 1；
Each clamping apparatus 2 is recessed clamping groove 21, and the clamping groove 21 is for being clamped the pipe group 5；
The clamping apparatus 2 is equipped with bent positive stop strip 22, and, flanging 23 is limited, the positive stop strip 22 can crowd around
The clamping groove 21, and the free end of the positive stop strip 22 is detachably connected with the limit flanging 23；
Wherein, the fixing piece further includes one or more buckles 4, and the buckle 4 includes the first buckle 41 and the second card
The fixing end of button 42, first buckle 41 is rotatably set on the clamping apparatus 2, and positioned at the clamping groove 21
The fixing end of side, second buckle 42 is rotatably set on the clamping apparatus 2, and is located remotely from first buckle
The free end of the side of 41 clamping groove 21, second buckle 42 is U-shaped structure, for being clamped first buckle
41 free end.
In the optional embodiment, the free end of first buckle 41 and the U-shaped structure of second buckle 42 are clamped,
So that the first buckle 41 and the second buckle 42 of the buckle 4 are fixed, can limit further be fixed to the pipe group 5.
In some optional embodiments, the fixing end of first buckle 41 can rotatably be set to the card by shaft
On connection device 2, the fixing end of second buckle 42 can be rotatably set on the clamping apparatus 2 by shaft.
In some optional embodiments, the free end of first buckle 41 is equipped with multiple wild cards cone 411 of sequential,
The U-shaped structure of second buckle 42 is equipped with multiple interior card cones 421 of sequential, the free end of first buckle 41 and institute
When stating the U-shaped structure clamping of the second buckle 42, the wild card cone 411 and interior 421 clamping of card cone.The embodiment can increase
The clamping intensity of strong first buckle 41 and second buckle 42.
Further, the U of one of the free end of first buckle 41 the wild card cone 411 and second buckle 42
One interior 421 clamping of card cone of type structure.For the pipe group 5 of different tube diameters, the wild card cone 411 and the interior card
The clamping position of cone 421 is different, and the fixation of the pipe group 5 different to caliber may be implemented.
It should be understood that the invention is not limited in the flow and structure that are described above and are shown in the accompanying drawings,
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by the attached claims
System.
Claims (9)
1. a kind of fixing piece of pipe group, which is characterized in that including：
Fixing piece ontology and two clamping apparatus for being symmetrical with the fixing piece ontology setting, the clamping apparatus is set to described solid
Determine the end of part ontology；
Each clamping apparatus is recessed clamping groove, and the clamping groove is for being clamped the pipe group；
The clamping apparatus is equipped with bent positive stop strip, and, flanging is limited, it is recessed that the positive stop strip can crowd around the clamping
Slot, and the free end of the positive stop strip is detachably connected with the limit flanging.
2. fixing piece according to claim 1, which is characterized in that the clamping groove is semicolumn clamping groove, described
Semicolumn clamping groove is arranged through the clamping apparatus.
3. fixing piece according to claim 1, which is characterized in that the clamping groove is triangular prism clamping groove, described
Triangular prism clamping groove is arranged through the clamping apparatus.
4. fixing piece according to claim 3, which is characterized in that the angle of the triangular prism clamping groove and the trigone
The flanging length of column clamping groove, the pipe group outer diameter there are following relationships：
θ=2arctan (1.7r/L)
Wherein, θ is the angle of triangular prism clamping groove, and L is the flanging length of triangular prism clamping groove, and r is the outer diameter of pipe group.
5. fixing piece according to claim 1, which is characterized in that the limit flanging is provided with fluting and boss, described
It is opened in the middle part of the limit flanging, the boss is set in the fluting；
The side of the positive stop strip is equipped with sawtooth, and when the positive stop strip passes through the fluting, the sawtooth is abutted with the boss；
Or, the side of the positive stop strip is equipped with one or more grooves, when the positive stop strip passes through the fluting, the groove with it is described
Boss is clamped.
6. fixing piece according to claim 1, which is characterized in that further include one or more buckles, the buckle includes
The fixing end of first buckle and the second buckle, first buckle is rotatably set on the clamping apparatus, and positioned at described
The fixing end of the side of clamping groove, second buckle is rotatably set on the clamping apparatus, and is located remotely from described
The free end of the side of the clamping groove of first buckle, second buckle is U-shaped structure, for being clamped first card
The free end of button.
7. fixing piece according to claim 1, which is characterized in that the inner surface of the clamping groove is covered with one layer of heat-insulated material
Material.
8. fixing piece according to claim 1, which is characterized in that the material of the fixing piece ontology is plastics or metal material
Material.
9. fixing piece according to claim 1, which is characterized in that the fixing piece ontology and the clamping apparatus one at
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232890.7A CN108548014B (en) | 2018-03-21 | 2018-03-21 | Fixing part of pipe group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232890.7A CN108548014B (en) | 2018-03-21 | 2018-03-21 | Fixing part of pipe group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108548014A true CN108548014A (en) | 2018-09-18 |
| CN108548014B CN108548014B (en) | 2020-08-04 |
Family
ID=63516865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810232890.7A Active CN108548014B (en) | 2018-03-21 | 2018-03-21 | Fixing part of pipe group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548014B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857389A (en) * | 2022-05-06 | 2022-08-05 | 台州芮迪阀门股份有限公司 | High strength water knockout drum support |
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| CN206754111U (en) * | 2017-04-18 | 2017-12-15 | 奥飞娱乐股份有限公司 | Fastening assembly |
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|---|---|---|---|---|
| EP1063459A1 (en) * | 1999-06-25 | 2000-12-27 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim | Mounting device for pipes |
| US6364257B1 (en) * | 2000-06-09 | 2002-04-02 | Volvo Trucks North America, Inc. | Vehicle service line retainer system |
| EP1921362A1 (en) * | 2006-11-08 | 2008-05-14 | Hellermanntyton | Double clamp collar and assembly method |
| CN203604814U (en) * | 2013-10-29 | 2014-05-21 | 天津市鹤鼎工贸有限公司 | Hard tube hoop |
| CN204387493U (en) * | 2014-12-12 | 2015-06-10 | 浙江吉利汽车研究院有限公司 | Adjustable split type dual-pipe clamp |
| CN105387282A (en) * | 2015-12-25 | 2016-03-09 | 尤桂芬 | Pipeline hoop |
| CN205592504U (en) * | 2016-04-19 | 2016-09-21 | 清远市巨劲科技有限公司 | Biaxial ferrule device for unmanned aerial vehicle |
| CN206754111U (en) * | 2017-04-18 | 2017-12-15 | 奥飞娱乐股份有限公司 | Fastening assembly |
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| CN114857389A (en) * | 2022-05-06 | 2022-08-05 | 台州芮迪阀门股份有限公司 | High strength water knockout drum support |
| CN114857389B (en) * | 2022-05-06 | 2024-05-17 | 台州芮迪阀门股份有限公司 | High strength water knockout drum support |
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| CN108548014B (en) | 2020-08-04 |
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Effective date of registration: 20201030 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |