CN104565542B - Adjustable dual-pipe clamp structure - Google Patents
Adjustable dual-pipe clamp structure Download PDFInfo
- Publication number
- CN104565542B CN104565542B CN201410820472.1A CN201410820472A CN104565542B CN 104565542 B CN104565542 B CN 104565542B CN 201410820472 A CN201410820472 A CN 201410820472A CN 104565542 B CN104565542 B CN 104565542B
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- CN
- China
- Prior art keywords
- pipe clamp
- installation portion
- helical gear
- mounting cylinder
- connecting post
- 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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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
- F16L3/085—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing for pipes being in an angled relationship to each other
-
- 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
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables 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
- F16L3/237—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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides an adjustable dual-pipe clamp structure and belongs to the technical field of machinery. The problem of poor university of the current dual-pipe clamp structure is solved. The dual-pipe clamp structure provided by the invention comprises an upper pipe clamp and a lower pipe clamp, wherein a mounting cylinder which is downwards protruded is arranged on the outer side wall, opposite to the clamp opening, of the upper pipe clamp; a connecting post which is upwards protruded is arranged on the outer side wall, opposite to the clamp opening, of the lower pipe clamp; the connecting post penetrates through the mounting cylinder; the facing direction of the clamp opening of the upper pipe clamp is opposite to that of the lower pipe clamp; an adjusting mechanism capable of adjusting the distance between the upper pipe clamp and the lower pipe clamp and capable of positioning is also arranged between the mounting cylinder and the connecting post. The adjustable dual-pipe clamp structure provided by the invention can freely adjust the distance between the upper pipe clamp and the lower pipe clamp, and is convenient to operate and good in university, each pipeline and each wire bundle are conveniently mounted in a vehicle manufacturing process, and meanwhile, the adjustable dual-pipe clamp structure can also be recycled and reused due to the fact that the university is good.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of pipe clamp, particularly a kind of adjustable two-tube card structure.
Background technology
Pipe clamp is conventional a kind of pipe fitting during hot-water heating is installed, and is mainly used in fixed -piping, and flying with auto manufacturing
Speed development, pipe clamp is also generally applied in the middle of automobile manufacturing field, for the various wire harness in fixed car and pipeline, such as vapour
In chassis brake fluid system brake pipe install each oil pipe in fixing, automobile power steering system installation fixing etc..
At present, the version of two-tube card even multiple pipe clamp is widely used by automobile industry.
Existing two-tube card structure, such as Chinese patent application (application number：201310527437.6) disclose a kind of automobile
Chassis brake fluid system pipe clamp, including card body, be connected to outside card body at least one have location and installation face peace
Dress location division, described card body is provided with installing hole, and described installation location division is provided with the elastic tube of before and after's insertion and upper opening
Groove, this pipe clamp also includes elastic card and lower elastic card, and described upper elastic card and lower elastic card are connected to bullet
Property tube seat both sides, mutually opposing, flexibly block body.
And for example Chinese patent application (application number：201210107690.1) disclose a kind of many dops pipe clamp, including removable
The first dop unloading and the second dop, this two dops respectively can be around its axial rotation, and described first dop and/or described
It is provided with rotating and limiting mechanism, for limiting the maximum angle that this two dops relatively rotate on second dop.
Spacing between each pipe clamp of above-mentioned two-tube card structure is all fixing, and this just gives in automobile manufacturing process and respectively manages
The installation of road and wire harness brings many inconvenience, and the reusability of two-tube card structure and versatility are poor.
Content of the invention
The purpose of the present invention is that there are the problems referred to above for existing technology it is proposed that a kind of adjustable two-tube card is tied
Structure, its technical problem to be solved is the spacing how adjusting between two pipe clamps, strengthens the versatility of two-tube card structure.
The purpose of the present invention can be realized by following technical proposal：A kind of adjustable two-tube card structure, including on manage
Block with lower pipe clamp it is characterised in that there is downwardly projecting mounting cylinder on the described upper pipe clamp lateral wall relative with bayonet socket, described
On the lower pipe clamp lateral wall relative with bayonet socket, there is connecting post protruding upward, described connecting post is located in described mounting cylinder,
The bayonet socket of described upper pipe clamp and lower pipe clamp towards contrary, be additionally provided between described mounting cylinder and connecting post can adjust pipe clamp and
Spacing between lower pipe clamp the governor motion positioning.
It is in mating connection by connecting post and mounting cylinder between the upper pipe clamp of this two-tube card structure and lower pipe clamp, connect
Post is located in mounting cylinder and can move up and down along mounting cylinder, can freely adjust upper pipe clamp by the effect of governor motion
Spacing and lower pipe clamp between, after the completion of regulation, positioned by governor motion between mounting cylinder and connecting post so that upper pipe clamp and
Remain required spacing between lower pipe clamp, facilitate the installation of each pipeline and wire harness in automobile manufacturing process, also increase simultaneously
Added the versatility of two-tube card structure, simultaneously can also recycling, improve reusability.
In above-mentioned adjustable two-tube card structure, described governor motion includes one end and is located in the regulation in mounting cylinder
Bolt and the helical gear being installed in regulating bolt bar portion, the axial line of described regulating bolt is hung down with the axial line phase of described connecting post
Directly, described connecting post lateral surface has the oblique screw thread matching with described helical gear, and described helical gear is engaged with described connecting post
Connect.
By the matching design of helical gear and the connection oblique screw thread of outer surface of column, form the knot of a worm and gear between the two
Structure, during regulation, by rotating regulating bolt, regulating bolt can drive the helical gear being installed in its bar portion to rotate, thus passing through
Helical gear circumferential movement is converted into the axially-movable of connecting post by the principle of worm and gear, and connecting post can be moved in mounting cylinder
Dynamic, play the effect adjusting upper spacing between pipe clamp and lower pipe clamp, easy to operate, facilitate each pipeline in automobile manufacturing process
With the installation of wire harness, increased two-tube card structure versatility and being capable of reusability.After adjusting, by helical gear and
The engagement of oblique screw thread in connecting post, can play the effect of a positioning, spacing between pipe clamp and lower pipe clamp in holding
Fixing.Meanwhile, by the design of the oblique screw thread on helical gear and connecting post, a preferably anti-loosening effect can be played,
Ensure that the stability of use.
Preferably, in above-mentioned adjustable two-tube card structure, described helical gear is in round table-like.Round table-like helical gear
Design, a preferable guide effect can be played so that the adjustment of spacing is more smooth convenient, simultaneously round table-like sets
Meter can play the effect of a pretension so that can remain between helical gear and the oblique screw thread of connecting post engage it is ensured that
Adjust be normally carried out, also can play a preferably anti-loosening effect simultaneously it is ensured that use stability.
Preferably, in above-mentioned adjustable two-tube card structure, the spiral shell of the oblique screw thread of described helical gear and connecting post
Swing angle is 15 °～20 °.As further preferably, helical gear is set to 1.5 with the normal module of the oblique screw thread of connecting post
～2.5mm, pressure angle is set to 20 °～30 °, and helical gear adopts above-mentioned parameter designing with the oblique screw thread of connecting post, is ensureing
While adjusting the spacing between two pipe clamps, anti-loosening best results, stability is best.
In above-mentioned adjustable two-tube card structure, described mounting cylinder has tubular installation portion one and installation portion
Two, described installation portion one and upper pipe clamp are connected as a single entity, and described installation portion two is located at the sidepiece of described installation portion one and described installation
The center line in portion two is perpendicular with the center line of described installation portion one, and described connecting post is located in installation portion one, described regulation
The bar portion of bolt is located in installation portion two and head is resisted against on described installation portion two, and the side wall of described installation portion two opens up
There is the resigning mouth that can connect described installation portion one and installation portion two, described helical gear passes through described resigning mouth and is located in installation
Connecting post in cylinder is meshed.The design of the installation portion using two tubulars for the mounting cylinder one is so that regulating bolt with connecting post is
It is disposed in two different installation cavity bodies, it is to avoid interfere, ensure that the normal operation of spacing adjustment, convenient operation,
Lifted two-tube card structure versatility and being capable of reusability.
In above-mentioned adjustable two-tube card structure, described connecting post has and is in the form of a column and concentric connecting portion one He
Connecting portion two, the diameter with diameter greater than described connecting portion two of described connecting portion one, described connecting portion one is with described lower pipe clamp even
It is integrated, described connecting portion two is located in described installation portion one, and described connecting portion one is leant with described installation portion one, described
Connecting portion two is provided with oblique screw thread.Connecting portion two is located in installation portion one and can realize along installation portion one axial movement
The regulation of spacing, connecting portion one is resisted against on the end of installation portion one, can play spacing effect, prevents adjustment excessively.This
Outward, the diameter of connecting portion one is identical with the external diameter of installation portion one, while ensureing spacing regulatory function, increased two-tube card knot
The overall aesthetics of structure.
Preferably, in above-mentioned adjustable two-tube card structure, the end of described connecting portion two also has radially
The positive stop lug boss stretching out, described positive stop lug boss can be leant with the helical gear penetrating in mounting cylinder.Positive stop lug boss can
With helical gear against, play a spacing effect, can effectively prevent spacing adjust during due to accommodative excess
Lead to coming off of pipe clamp and lower pipe clamp.Spacing between upper pipe clamp and lower pipe clamp is adjusted to a maximum restriction position simultaneously
When putting, positive stop lug boss with helical gear against, also play to a certain extent one positioning effect, increased stability.
In above-mentioned adjustable two-tube card structure, the head of described regulating bolt is further opened with groove, described recessed
Groove is in " ten " font.The groove of " ten " font is opened up on the head of regulating bolt, putting forth effort of other operation instruments can be facilitated,
Increase the convenience adjusting operation.
In above-mentioned adjustable two-tube card structure, described governor motion includes one end and is located in the regulation in mounting cylinder
Bolt and the gear being installed in regulating bolt, described connecting post are axially installed with tooth bar along it, described wheel and rack phase
Engagement.During regulation, by rotating regulating bolt, regulating bolt can drive the pinion rotation being installed in its bar portion, gear and tooth
The engagement of bar item, such that it is able to drive tooth bar axial movement, can drive connecting post to move in mounting cylinder, plays pipe in regulation
The effect of the spacing between card and lower pipe clamp, easy to operate, facilitate the installation of each pipeline and wire harness in automobile manufacturing process, increase
Added two-tube card structure versatility and being capable of reusability.After adjusting, by nibbling of gear and connecting post upper rack
Cooperation use, can play one positioning effect, in holding between pipe clamp and lower pipe clamp spacing fixation.
In above-mentioned adjustable two-tube card structure, described upper pipe clamp, lower pipe clamp, regulating bolt and helical gear all adopt
Plastic material is made.Made using plastic material, be manufactured easily, cost is relatively low, quality is also relatively light, and plastics tool itself
There is certain elasticity, pipe clamp can fix pipeline and wire harness well.
Compared with prior art, this adjustable two-tube card structure has advantages below：
1st, the spacing between pipe clamp and lower pipe clamp can freely be adjusted, easy to operate, versatility is good, facilitates automobile
The installation of each pipeline and wire harness in manufacture process, simultaneously because versatility good it is also possible to carry out recycling.
2nd, the mating reaction of helical gear and oblique screw thread, can play an effectively anti-loosening effect it is ensured that using
Stability.
Brief description
Fig. 1 is the schematic diagram of the adjustable two-tube card structure of embodiment one.
Fig. 2 is the exploded view of the adjustable two-tube card structure of embodiment one.
Fig. 3 is the governor motion schematic diagram of the adjustable two-tube card structure of embodiment two.
In figure, 1, upper pipe clamp；11st, mounting cylinder；111st, installation portion one；112nd, installation portion two；2nd, lower pipe clamp；21st, connecting post；
211st, connecting portion one；212nd, connecting portion 2 213, positive stop lug boss；3rd, regulating bolt；31st, groove；4th, helical gear；5th, gear；6th, tooth
Bar.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in figure 1, this adjustable two-tube card structure, including upper pipe clamp 1 and lower pipe clamp 2.Upper pipe clamp 1 is relative with bayonet socket
Lateral wall on there is downwardly projecting mounting cylinder 11, lower pipe clamp 2 lateral wall relative with bayonet socket has company protruding upward
Connect post 21, connecting post 21 is located in described mounting cylinder 11.The bayonet socket of upper pipe clamp 1 and lower pipe clamp 2 is towards contrary, mounting cylinder 11 He
It is additionally provided with the spacing that can adjust between pipe clamp 1 and lower pipe clamp 2 governor motion positioning between connecting post 21.
Specifically, as shown in Figure 1-2, governor motion includes regulating bolt 3 and the helical teeth being installed in regulating bolt 3 bar portion
Wheel 4, upper pipe clamp 1, lower pipe clamp 2, regulating bolt 3 and helical gear 4 are all made using plastic material.Mounting cylinder 11 has tubular
Installation portion 1 and installation portion 2 112, installation portion 1 is connected as a single entity with upper pipe clamp 1, and installation portion 2 112 is located at installation portion one
The center line of 111 sidepiece and installation portion 2 112 is perpendicular with the center line of installation portion 1.Mounting cylinder 11 1 adopts two
The design of the installation portion of tubular, so that regulating bolt 3 is to be disposed in two different installation cavity bodies from connecting post 21, keeps away
Exempt to interfere, ensure that the normal operation of spacing adjustment, convenient operation, lift the versatility of two-tube card structure and can repeat to make
The property used.
Connecting post 21 has and is in the form of a column and concentric connecting portion 1 and connecting portion 2 212, connecting portion 1 straight
Footpath is more than the diameter of connecting portion 2 212, and connecting portion 1 is connected as a single entity with lower pipe clamp 2, and connecting portion 2 212 is located in installation portion
There is in one 111 and on the outer surface of connecting portion 2 212 oblique screw thread, connecting portion 1 is leant with installation portion 1.Connect
Portion 2 212 is located in installation portion 1 and can move axially along installation portion 1, realizes the regulation of spacing, connecting portion
On one 211 ends being resisted against installation portion 1, spacing effect can be played, prevent adjustment excessively.Additionally, connecting portion two
212 diameter is identical with the external diameter of installation portion 1, while ensureing spacing regulatory function, increased two-tube card structure
Overall aesthetics.As shown in Fig. 2 the axial line of regulating bolt 3 is perpendicular with the axial line of connecting post 21, the bar of regulating bolt 3
Portion is located in installation portion 2 112, head is resisted against on installation portion 2 112.Helical gear 4 is located in installation portion 2 112, installation portion
The resigning mouth that installation portion 1 and installation portion 2 112 can be connected is offered on 2 112 side wall, helical gear 4 passes through resigning mouth
It is meshed with the connecting portion 1 being located in installation portion 1.By the matching design of helical gear 4 and oblique screw thread, both it
Between form the structure of a worm and gear, during regulation, by rotating regulating bolt 3, regulating bolt 3 can drive and be installed in its bar
The helical gear 4 in portion rotates, thus the circumferential movement of helical gear 4 is converted into the axial direction of connecting post 21 by the principle of worm and gear
Motion, connecting post 21 can move in mounting cylinder 11, plays the effect adjusting upper spacing between pipe clamp 1 and lower pipe clamp 2, adjusts
Whole good after, by the engagement of screw thread oblique on helical gear 4 and connecting post 21, the effect of a positioning, holding can be played
The fixation of spacing between upper pipe clamp 1 and lower pipe clamp 2.
Furthermore, as shown in Fig. 2 helical gear 4 is in round table-like, a preferable guide effect can be played, make
Spacing adjustment more smooth convenient additionally it is possible to play a pretension effect so that helical gear 4 and connecting post 21 oblique
Can remain between screw thread engagement it is ensured that adjust be normally carried out, also can play simultaneously one preferably anti-loosening
Effect it is ensured that use stability.So that anti-loosening effect reaches most preferably, stability preferably, helical gear 4 be connected
The helical angle of the oblique screw thread of post 21 be 15 °～20 °, normal module be set to 1.5～2.5mm, pressure angle be set to 20 °～
30°.This two-tube card structure can also lift tune by the pitch size of setting adjustment helical gear 4 and the oblique screw thread of connecting post 21
The accuracy of whole spacing.
Additionally, the positive stop lug boss 213 extending radially outwardly also is had on the end of connecting portion 2 212, positive stop lug boss 213 energy
Enough lean with the helical gear 4 penetrating in mounting cylinder 11, can effectively prevent during spacing is adjusted due to accommodative excess
And lead to coming off of pipe clamp 1 and lower pipe clamp 2.Simultaneously the spacing between upper pipe clamp 1 and lower pipe clamp 2 be adjusted to one maximum
During defined position, positive stop lug boss 213 and helical gear 4 are against also playing the effect of a positioning to a certain extent, increase
Stability.Groove 31 in " ten " font is further opened with the head of regulating bolt 3, facilitates putting forth effort of other operation instruments,
Increase the convenience adjusting operation.
This adjustable two-tube card structure can freely adjust the spacing between pipe clamp 1 and lower pipe clamp 2, operation side
Just, versatility is good, facilitates the installation of each pipeline and wire harness in automobile manufacturing process, simultaneously because versatility good it is also possible to enter
Row recycling.Helical gear 4 and the mating reaction of oblique screw thread, can play an effectively anti-loosening effect, stability
Good.
Implement two
The feature of adjustable two-tube card structure of this enforcement is essentially identical with enforcement one, and its difference is：Adjust
Mechanism includes one end regulating bolt 3 being located in mounting cylinder 11 and the gear 5 being installed in regulating bolt 3, in connecting post 21
Axially it is installed with tooth bar 6 along it, gear 5 is meshed with tooth bar 6.During regulation, by rotating regulating bolt 3, regulating bolt 3 can
The gear 5 being installed in its bar portion is driven to rotate, gear 5 engages such that it is able to carry carry-over bar 6 to move axially for 6 with tooth bar, can
Enough drive connecting post 21 to move in mounting cylinder 11, play the effect adjusting upper spacing between pipe clamp 1 and lower pipe clamp 2, operation
Convenient, facilitate the installation of each pipeline and wire harness in automobile manufacturing process, increased the versatility of two-tube card structure and can weigh
Multiple usability.After adjusting, by the engagement of gear 5 and connecting post 21 upper rack 6, the work of a positioning can be played
With, in holding between pipe clamp 1 and lower pipe clamp 2 spacing fixation.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employ herein pipe clamp 1, mounting cylinder 11, installation portion 1, installation portion 2 112, lower pipe clamp 2,
Connecting post 21, connecting portion 1, connecting portion 2 212, positive stop lug boss 213, regulating bolt 3, groove 31, helical gear 4, gear 5,
Tooth bar 6 grade term, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing using these terms
With the essence explaining the present invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (7)
1. a kind of adjustable two-tube card structure, includes going up pipe clamp (1) and lower pipe clamp (2) it is characterised in that described upper pipe clamp
(1) downwardly projecting mounting cylinder (11), described lower pipe clamp (2) outside relative with bayonet socket are had on the lateral wall relative with bayonet socket
Connecting post (21) protruding upward is had on wall, described connecting post (21) is located in described mounting cylinder (11), described upper pipe clamp
(1) and lower pipe clamp (2) bayonet socket towards contrary, be additionally provided between described mounting cylinder (11) and connecting post (21) and pipe can be adjusted
Block the spacing between (1) and lower pipe clamp (2) the governor motion positioning；Described governor motion includes one end and is located in mounting cylinder
(11) regulating bolt (3) in and the helical gear (4) being installed in regulating bolt (3) bar portion, the axial line of described regulating bolt (3)
Perpendicular with the axial line of described connecting post (21), described connecting post (21) lateral surface is had and is matched with described helical gear (4)
Oblique screw thread, the engagement of described helical gear (4) and described connecting post (21) is connected；Described mounting cylinder (11) has tubular installation
Portion one (111) and installation portion two (112), described installation portion one (111) and upper pipe clamp (1) are connected as a single entity, described installation portion two
(112) it is located at sidepiece and the center line of described installation portion two (112) and the described installation portion one of described installation portion one (111)
(111) center line is perpendicular, and described connecting post (21) is located in installation portion one (111), the bar portion of described regulating bolt (3)
It is located in installation portion two (112) and head is resisted against on described installation portion two (112), the side wall of described installation portion two (112)
On offer the resigning mouth that can connect described installation portion one (111) and installation portion two (112), described helical gear (4) passes through institute
State resigning mouth and be meshed with the connecting post (21) being located in mounting cylinder (11).
2. adjustable two-tube card structure according to claim 1 is it is characterised in that described helical gear (4) is in round table-like.
3. adjustable two-tube card structure according to claim 1 and 2 it is characterised in that described helical gear (4) be connected
The helical angle of the oblique screw thread of post (21) is 15 °～20 °.
4. adjustable two-tube card structure according to claim 1 and 2 is it is characterised in that described connecting post (21) has
Be in the form of a column and concentric connecting portion one (211) and connecting portion two (212), described connecting portion one (211) with diameter greater than described
The diameter of connecting portion two (212), described connecting portion one (211) is connected as a single entity with described lower pipe clamp (2), described connecting portion two
(212) it is located in described installation portion one (111), described connecting portion one (211) is leant with described installation portion one (111), institute
State connecting portion two (212) and be provided with oblique screw thread.
5. adjustable two-tube card structure according to claim 4 is it is characterised in that the end of described connecting portion two (212)
The positive stop lug boss (213) extending radially outwardly also is had on portion, described positive stop lug boss (213) can with penetrate in mounting cylinder (11)
Helical gear (4) lean.
6. adjustable two-tube card structure according to claim 1 and 2 is it is characterised in that the head of described regulating bolt (3)
Groove (31) is further opened with portion, described groove (31) is in " ten " font.
7. adjustable two-tube card structure according to claim 1 and 2 is it is characterised in that described upper pipe clamp (1), down tube
Card (2), regulating bolt (3) and helical gear (4) are all made using plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820472.1A CN104565542B (en) | 2014-12-25 | 2014-12-25 | Adjustable dual-pipe clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820472.1A CN104565542B (en) | 2014-12-25 | 2014-12-25 | Adjustable dual-pipe clamp structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565542A CN104565542A (en) | 2015-04-29 |
| CN104565542B true CN104565542B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410820472.1A Active CN104565542B (en) | 2014-12-25 | 2014-12-25 | Adjustable dual-pipe clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565542B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890597B (en) * | 2015-06-09 | 2017-04-05 | 北汽福田汽车股份有限公司 | A kind of dual-pipe clamp |
| CN105552742B (en) * | 2016-02-29 | 2018-04-17 | 天津鑫正天电力投资发展有限公司 | A kind of detachable ring main unit |
| CN108826626A (en) * | 2018-06-19 | 2018-11-16 | 珠海格力电器股份有限公司 | Pipe limiting device, pipeline assembly and electrical equipment |
| CN115095716A (en) * | 2020-11-04 | 2022-09-23 | 李天军 | Use process of road and bridge engineering pipeline supporting system |
| CN112503332B (en) * | 2020-12-04 | 2022-12-02 | 沪东中华造船(集团)有限公司 | Pipe end limiting device and using method thereof |
| CN113483157A (en) * | 2021-08-06 | 2021-10-08 | 海尔曼太通(无锡)电器配件有限公司 | Quick assembly disassembly pipe clamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200332872Y1 (en) * | 2003-08-18 | 2003-11-10 | 안태웅 | Device For Sustaining Pipe |
| CA2697545A1 (en) * | 2007-09-19 | 2009-03-26 | Esdaile, Mary Imelda | Adjustable pipe coupling assembly |
| CN201606574U (en) * | 2009-11-20 | 2010-10-13 | 河南奔马股份有限公司 | Adjustable pipeline support |
| CN102996899A (en) * | 2012-11-27 | 2013-03-27 | 天津雷沃动力有限公司 | Oil tube clamp structure for engine |
| CN202972206U (en) * | 2012-12-11 | 2013-06-05 | 吴健 | Anti-dropping pipe clamp with cushion layer |
| CN203836396U (en) * | 2014-05-04 | 2014-09-17 | 浙江六通塑胶有限公司 | Adjustment pipe clamp |
| CN203797161U (en) * | 2014-05-09 | 2014-08-27 | 山东电力建设第二工程公司 | Adjusting and fixing device of pipeline distance |
-
2014
- 2014-12-25 CN CN201410820472.1A patent/CN104565542B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104565542A (en) | 2015-04-29 |
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