CN105937660A - Pipe supporting device - Google Patents
Pipe supporting device Download PDFInfo
- Publication number
- CN105937660A CN105937660A CN201610491517.4A CN201610491517A CN105937660A CN 105937660 A CN105937660 A CN 105937660A CN 201610491517 A CN201610491517 A CN 201610491517A CN 105937660 A CN105937660 A CN 105937660A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- impeller
- screw rod
- casing
- sliding block
- 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
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005299 abrasion Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000006163 transport media Substances 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
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
- F16L3/1066—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing with three or more members surrounding the pipe
-
- 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
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a pipe supporting device and a pipe mounting adjusting method using the device. The device comprises a fixed base frame (1), a box (11) and a box cover (12), wherein the box (11) is fixedly connected with the fixed base frame (1); the box cover (12) is fixedly connected with the box (11) detachably and covers an opening of the upper side of the box (11) so that a pipe (2) passes through the opening of the upper side during disassembling; an upper sliding block clamping cover (9) is fixedly arranged on the outer side of the box cover (12) and an upper sliding block (91) is slidably clamped between the upper sliding block clamping cover (9) and the box cover (12); a screw hole is formed in the upper sliding block (91) and is in screw thread fit with a longitudinal shaft operating screw (8); and the outer side part of the longitudinal shaft operating screw (8) penetrates through the upper sliding block clamping cover (9) and a first adjustment allowance (80) is reserved between the outer side part of the longitudinal shaft operating screw (8) and each of two adjacent sides of the upper sliding block clamping cover (9).
Description
Technical field
The present invention relates to Pipe installing field, a kind of pipeline supporting arrangement and use the Pipe installing control method of described device.
Background technology
In Pipe installing field, generally require and pipeline is isolated with surrounding.Transport medium particularly with pipeline and there is the occasion of temperature and requirement of shelter.Pipeline often utilizes the gap portion between isolating device and pipeline effectively to completely cut off.And regulation is often difficult to operate in determining for pipeline, the most unworkable is to be adjusted pipeline on four direction gap.And, often facing the vibration problem that external interference is caused after Pipe installing, this causes damage to isolating device and affects service life and use safety.
Summary of the invention
It is an object of the invention to provide a kind of pipeline supporting arrangement and use the Pipe installing control method of described device, it can overcome defect of the prior art.
nullA kind of pipeline supporting arrangement according to the present invention，Including stationary base mount、The casing being connected with described stationary base mount and the Box Cover being removably fixed with described casing，Described Box Cover is covered in the upside opening part of described casing to pass through side opening on described when dismounting for pipeline，The outside of described Box Cover is fixedly installed top shoe clamping lid，In order to be clamped with top shoe slidably between described top shoe clamping lid and described Box Cover，Described top shoe is provided with screw in order to coordinate with longitudinal axis operation screw flight，The described longitudinal axis operation screw rod Outboard Sections through described top shoe clamping lid and and described top shoe clamp lid adjacent both sides there is the first adjustment allowance，The described longitudinal axis operation screw rod inboard portion through described Box Cover and and the adjacent both sides of described Box Cover there is the second adjustment allowance；nullThe right hand external of described casing is installed with fixed block，Described fixed block is provided with screw in order to coordinate with transverse axis operation screw flight，Described transverse axis operation screw rod is connected to rotatably push up pressure head component with the medial end of described longitudinal axis operation screw rod，It is pressed on right side and the upper lateral part of described pipeline in order to top respectively，Sliding block clamping lid it is fixedly installed on the following side of described casing，In order to be clamped with sliding block slidably between described sliding block clamping lid and the following side of described casing，The necking section of described sliding block through described casing following side and and the adjacent both sides of the following side of described casing have the 3rd adjustment allowance，Wherein，The medial end of inside the left side of described casing and described necking section is fixedly connected with elastic top pressure assembly respectively，Wherein，The rotational engagement parts each including being fixed together by securing member in two described rotatable top pressure head component and elastic joint part，Described rotational engagement parts are provided with two thrust bearings，The flange part of corresponding operating screw rod it is bonded between said two thrust bearing，A top adjacent with described elastic joint part in said two thrust bearing is pressed on described elastic joint part，Described elastic joint part is provided with top compression leg by elastomeric element resilientiy stretchable，That one end relative with described elastomeric element on the compression leg of described top is fixedly installed the first impeller of arc-shaped，Described first impeller is in order to engage and to push described pipeline；nullTwo described elastic top pressure assemblies all include housing and the top-pressure part stretched slidably at the medial part of described housing，Described top-pressure part by regulation spring and be connected with the lateral wall of described housing thus resilientiy stretchable be installed in described housing，That one end relative with described regulation spring on described top-pressure part is fixedly installed the second impeller of arc-shaped，Described second impeller is also in order to engage and to push described pipeline，Described first impeller is identical with described second impeller size and is provided with the recess coordinating described pipeline，It is provided with rubber blanket in the recess of described first impeller and described second impeller，Described rubber blanket is in order to offset with described pipeline，Thus prevent described first impeller and described second impeller from making described pipe surface produce abrasion because of long-time and described tube contacts，Described pipeline cause abrasion reduce the service life of described pipeline.
According to the present invention, use the Pipe installing control method of above-mentioned pipeline supporting arrangement, first, described pipeline is put into described casing from the upper side opening of described casing, after the fixed installation of described Box Cover is put in place, the longitudinal axis positions of described pipeline is adjusted, until described pipeline is in the longitudinal central position of described casing by regulating described longitudinal axis operation screw rod；Afterwards, adjusting the transverse axis position of described pipeline by regulating described transverse axis operation screw rod, described longitudinal axis operation screw rod is subjected to displacement in X direction together with described top shoe and described sliding block, until described pipeline is in the transverse axis center of described casing.
By the present invention, owing to being provided with regulation spring in bottom and left side, it can provide the regulation allowance on the longitudinal axis and transverse axis, thus allows adjusting screw rod to carry out pushing and withstanding regulation.And by arranging the elastic top pressure assembly of the longitudinal axis adjusting screw rod being oppositely installed up and down that can move left and right and auxiliary equipment and bottom, thus ensure the longitudinal axis fixed under conditions of and realize the position adjustments for transverse axis.And by being arranged on the elastomeric element being installed in the pressure head component of each described rotatable top, on the basis of it is in guaranteeing to overcome the pressure on top surface of described regulation spring to be adjusted determining, the vibration occurred on pipeline can be buffered, thus avoid screw thread causing damage and then producing potential safety hazard and increases the service life.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the pipeline supporting arrangement of the present invention；
Fig. 2 is the rotatable exemplary enlarged diagram pushing up pressure head component in Fig. 1；
Fig. 3 is the exemplary enlarged diagram of the elastic top pressure assembly in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
nullA kind of pipeline supporting arrangement according to embodiment，Including stationary base mount 1、The casing 11 being connected with described stationary base mount 1 and the Box Cover 12 being removably fixed with described casing 11，Described Box Cover 12 is covered in the upside opening part of described casing 11 to pass through side opening on described when dismounting for pipeline 2，The outside of described Box Cover 12 is fixedly installed top shoe clamping lid 9，In order to be clamped with top shoe 91 slidably between described top shoe clamping lid 9 and described Box Cover 12，Described top shoe 91 is provided with screw in order to operate screw rod 8 threaded engagement with the longitudinal axis，The described longitudinal axis operation screw rod 8 Outboard Sections through described top shoe clamping lid 9 and and described top shoe clamp lid 9 adjacent both sides there is the first adjustment allowance 80，The described longitudinal axis operation screw rod 8 inboard portion through described Box Cover 12 and and the adjacent both sides of described Box Cover 12 there is the second adjustment allowance 10；nullThe right hand external of described casing 11 is installed with fixed block 31，Described fixed block 31 is provided with screw in order to operate screw rod 3 threaded engagement with transverse axis，Described transverse axis operation screw rod 3 is connected to rotatably push up pressure head component 71 with the medial end of described longitudinal axis operation screw rod 8,7，It is pressed on right side and the upper lateral part of described pipeline 2 in order to top respectively，Sliding block clamping lid 6 it is fixedly installed on the following side of described casing 11，In order to be clamped with sliding block 61 slidably between described sliding block clamping lid 6 and the following side of described casing 11，The necking section 62 of described sliding block 61 through described casing 11 following side and and the adjacent both sides of the following side of described casing 11 have the 3rd adjustment allowance 110，Wherein，The medial end of inside the left side of described casing 11 and described necking section 62 is fixedly connected with elastic top pressure assembly 51 respectively,5，Wherein，Two described rotatable top pressure head component 71,The rotational engagement parts 74 each including being fixed together by securing member 79 in 7 and elastic joint part 75，Described rotational engagement parts 74 are provided with two thrust bearings 72、73，At said two thrust bearing 72、The flange part 78 of corresponding operating screw rod it is bonded between 73，Said two thrust bearing 72、A top adjacent with described elastic joint part 75 in 73 is pressed on described elastic joint part 75，Described elastic joint part 75 is provided with top compression leg 76 by elastomeric element 77 resilientiy stretchable，That one end relative with described elastomeric element 77 on described top compression leg 76 is fixedly installed the first impeller 20 of arc-shaped，Described first impeller 20 is in order to engage and to push described pipeline 2；nullTwo described elastic top pressure assemblies 51,5 all include housing 52 and the top-pressure part 53 stretched slidably at the medial part of described housing 52，Described top-pressure part 53 by regulation spring 54 and be connected with the lateral wall of described housing 52 thus resilientiy stretchable be installed in described housing 52，That one end relative with described regulation spring 54 on described top-pressure part 53 is fixedly installed the second impeller 21 of arc-shaped，Described second impeller 21 is also in order to engage and to push described pipeline 2，Described first impeller 20 is identical with described second impeller 21 size and is provided with the recess (not shown) coordinating described pipeline 2，It is provided with rubber blanket 22 in the recess of described first impeller 20 and described second impeller 21，Described rubber blanket 22 is in order to offset with described pipeline 2，Thus prevent described first impeller 20 from making described pipeline 2 surface produce abrasion with described second impeller 21 because long-time and described pipeline 2 contacts，Described pipeline 2 cause abrasion reduce the service life of described pipeline 2.
Exemplarily or valuably, wherein, the stiffness factor of described elastomeric element 77 is more than the stiffness factor of described regulation spring 54.
According to embodiment, use the Pipe installing control method of above-mentioned pipeline supporting arrangement, first, described pipeline 2 is put into described casing 11 from the upper side opening of described casing 11, after the fixed installation of described Box Cover 12 is put in place, the longitudinal axis positions of described pipeline 2 is adjusted, until described pipeline 2 is in the longitudinal central position of described casing 11 by regulating described longitudinal axis operation screw rod 8；Afterwards, the transverse axis position of described pipeline 2 is adjusted by regulating described transverse axis operation screw rod 3, described longitudinal axis operation screw rod 8 is subjected to displacement in X direction together with described top shoe 91 and described sliding block 61, until described pipeline 2 is in the transverse axis center of described casing 11.
By the present invention, owing to being provided with regulation spring in bottom and left side, it can provide the regulation allowance on the longitudinal axis and transverse axis, thus allows adjusting screw rod to carry out pushing and withstanding regulation.And by arranging the elastic top pressure assembly of the longitudinal axis adjusting screw rod being oppositely installed up and down that can move left and right and auxiliary equipment and bottom, thus ensure the longitudinal axis fixed under conditions of and realize the position adjustments for transverse axis.And it is installed on each described rotatable top pressure head component 71 by being arranged on, elastomeric element 77 in 7, on the basis of it is in guaranteeing to overcome the pressure on top surface of described regulation spring to be adjusted determining, the vibration occurred on pipeline can be buffered, thus avoid screw thread causing damage and then producing potential safety hazard and increases the service life.Whole device is installed reliable, easy to adjust and can be effectively improved safety and service life.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
- null1. a pipeline supporting arrangement，It is characterized in that: include stationary base mount (1)、The casing (11) being connected with described stationary base mount (1) and the Box Cover (12) being removably fixed with described casing (11)，Described Box Cover (12) is covered in the upside opening part of described casing (11) to pass through described upper side opening when dismounting for pipeline (2)，The outside of described Box Cover (12) is fixedly installed top shoe clamping lid (9)，In order to be clamped with top shoe (91) slidably between described top shoe clamping lid (9) and described Box Cover (12)，Described top shoe (91) is provided with screw in order to operate screw rod (8) threaded engagement with the longitudinal axis，The described longitudinal axis operation screw rod (8) Outboard Sections through described top shoe clamping lid (9) and and described top shoe clamp lid (9) adjacent both sides there is the first adjustment allowance (80)，The described longitudinal axis operation screw rod (8) inboard portion through described Box Cover (12) and and the adjacent both sides of described Box Cover (12) there is the second adjustment allowance (10)；nullThe right hand external of described casing (11) is installed with fixed block (31)，Described fixed block (31) is provided with screw in order to operate screw rod (3) threaded engagement with transverse axis，Described transverse axis operation screw rod (3) is connected to rotatably push up pressure head component (71 with the medial end of described longitudinal axis operation screw rod (8),7)，It is pressed on right side and the upper lateral part of described pipeline (2) in order to top respectively，Sliding block clamping lid (6) it is fixedly installed on the following side of described casing (11)，In order to be clamped with sliding block (61) slidably between described sliding block clamping lid (6) and the following side of described casing (11)，The necking section (62) of described sliding block (61) through described casing (11) following side and and the adjacent both sides of the following side of described casing (11) have the 3rd adjustment allowance (110)，Wherein，Inside the left side of described casing (11) and the medial end of described necking section (62) is fixedly connected with elastic top pressure assembly (51 respectively,5)，Wherein，Two described rotatable top pressure head component (71,7) the rotational engagement parts (74) each including being fixed together by securing member (79) in and elastic joint part (75)，Described rotational engagement parts (74) are provided with two thrust bearings (72、73)，At said two thrust bearing (72、73) flange part (78) of corresponding operating screw rod it is bonded between，Said two thrust bearing (72、73) top adjacent with described elastic joint part (75) in is pressed on described elastic joint part (75)，Described elastic joint part (75) is provided with top compression leg (76) by elastomeric element (77) resilientiy stretchable，Upper that one end relative with described elastomeric element (77), described top compression leg (76) is fixedly installed first impeller (20) of arc-shaped，Described first impeller (20) is in order to engage and to push described pipeline (2)；nullTwo described elastic top pressure assemblies (51,5) housing (52) and the top-pressure part (53) stretched slidably at the medial part of described housing (52) are all included，Described top-pressure part (53) by regulation spring (54) and be connected with the lateral wall of described housing (52) thus resilientiy stretchable be installed in described housing (52)，Upper that one end relative with described regulation spring (54) of described top-pressure part (53) is fixedly installed second impeller (21) of arc-shaped，Described second impeller (21) is also in order to engage and to push described pipeline (2)，Described first impeller (20) is identical with described second impeller (21) size and is provided with the recess coordinating described pipeline (2)，It is provided with rubber blanket (22) in the recess of described first impeller (20) and described second impeller (21)，Described rubber blanket (22) is in order to offset with described pipeline (2)，Thus prevent described first impeller (20) from making described pipeline (2) surface produce abrasion with described second impeller (21) because contacting with described pipeline (2) for a long time，Described pipeline (2) cause abrasion reduce the service life of described pipeline (2).
- Pipeline supporting arrangement the most according to claim 1, wherein, the stiffness factor of described elastomeric element (77) is more than the stiffness factor of described regulation spring (54).
- 3. the Pipe installing control method of the pipeline supporting arrangement that a kind uses described in claim 1 or 2, first, described pipeline (2) is put into described casing (11) from the upper side opening of described casing (11), after described Box Cover (12) fixed installation is put in place, the longitudinal axis positions of described pipeline (2) is adjusted, until until described pipeline (2) is in the longitudinal central position of described casing (11) by regulating described longitudinal axis operation screw rod (8)；Afterwards, the transverse axis position of described pipeline (2) is adjusted by regulating described transverse axis operation screw rod (3), described longitudinal axis operation screw rod (8) is subjected to displacement in X direction together with described top shoe (91) and described sliding block (61), until described pipeline (2) is in the transverse axis center of described casing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491517.4A CN105937660B (en) | 2016-06-29 | 2016-06-29 | A kind of pipeline supporting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491517.4A CN105937660B (en) | 2016-06-29 | 2016-06-29 | A kind of pipeline supporting arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937660A true CN105937660A (en) | 2016-09-14 |
| CN105937660B CN105937660B (en) | 2018-02-23 |
Family
ID=56872007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610491517.4A Active CN105937660B (en) | 2016-06-29 | 2016-06-29 | A kind of pipeline supporting arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN105937660B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985959A (en) * | 2017-03-28 | 2017-07-28 | 珠海蓝图控制器科技有限公司 | A kind of bicycle front derailleur |
| CN107489818A (en) * | 2017-07-29 | 2017-12-19 | 安徽诺鑫自动化设备有限公司 | Oil transfering pipeline fixing device |
| CN108636870A (en) * | 2018-05-04 | 2018-10-12 | 肖建平 | A kind of light bulb cleaning device |
| CN108679349A (en) * | 2018-07-23 | 2018-10-19 | 嘉兴通达机械有限公司 | A kind of 90 degree of pipe fittings of exhaust throttle shape |
| CN108916483A (en) * | 2018-09-11 | 2018-11-30 | 瑞德(新乡)路业有限公司 | It is a kind of to clean the automobile-used aqueduct fixed frame convenient for debugging |
| CN112128116A (en) * | 2020-09-23 | 2020-12-25 | 泗县金皖泵业有限公司 | Gear speed changing disk type water pump |
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| DE2945640A1 (en) * | 1979-11-12 | 1981-05-21 | Deutsche Babcock Ag, 4200 Oberhausen | Boiler tube supporting equipment on enclosing structure - has spring tappet acting on wedge and coupled to tube |
| JPH1151256A (en) * | 1997-07-28 | 1999-02-26 | Samsung Electron Co Ltd | Processing fluid transporting pipeline of semiconductor device manufacturing facility |
| CN101235929A (en) * | 2007-01-29 | 2008-08-06 | 三星电子株式会社 | Tubing support device and air conditioner possessing the device |
| CN103807511A (en) * | 2014-01-20 | 2014-05-21 | 江苏海事职业技术学院 | Adjustable lantern ring structure capable of restraining ship pipeline vibration noise |
| CN204512671U (en) * | 2015-03-25 | 2015-07-29 | 湘潭新奥燃气有限公司 | A kind of natural gas tube proof protecting device |
| CN205155344U (en) * | 2015-10-30 | 2016-04-13 | 四川信息职业技术学院 | Pipeline bearing structure |
-
2016
- 2016-06-29 CN CN201610491517.4A patent/CN105937660B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2945640A1 (en) * | 1979-11-12 | 1981-05-21 | Deutsche Babcock Ag, 4200 Oberhausen | Boiler tube supporting equipment on enclosing structure - has spring tappet acting on wedge and coupled to tube |
| JPH1151256A (en) * | 1997-07-28 | 1999-02-26 | Samsung Electron Co Ltd | Processing fluid transporting pipeline of semiconductor device manufacturing facility |
| CN101235929A (en) * | 2007-01-29 | 2008-08-06 | 三星电子株式会社 | Tubing support device and air conditioner possessing the device |
| CN103807511A (en) * | 2014-01-20 | 2014-05-21 | 江苏海事职业技术学院 | Adjustable lantern ring structure capable of restraining ship pipeline vibration noise |
| CN204512671U (en) * | 2015-03-25 | 2015-07-29 | 湘潭新奥燃气有限公司 | A kind of natural gas tube proof protecting device |
| CN205155344U (en) * | 2015-10-30 | 2016-04-13 | 四川信息职业技术学院 | Pipeline bearing structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985959A (en) * | 2017-03-28 | 2017-07-28 | 珠海蓝图控制器科技有限公司 | A kind of bicycle front derailleur |
| CN107489818A (en) * | 2017-07-29 | 2017-12-19 | 安徽诺鑫自动化设备有限公司 | Oil transfering pipeline fixing device |
| CN108636870A (en) * | 2018-05-04 | 2018-10-12 | 肖建平 | A kind of light bulb cleaning device |
| CN108679349A (en) * | 2018-07-23 | 2018-10-19 | 嘉兴通达机械有限公司 | A kind of 90 degree of pipe fittings of exhaust throttle shape |
| CN108916483A (en) * | 2018-09-11 | 2018-11-30 | 瑞德(新乡)路业有限公司 | It is a kind of to clean the automobile-used aqueduct fixed frame convenient for debugging |
| CN112128116A (en) * | 2020-09-23 | 2020-12-25 | 泗县金皖泵业有限公司 | Gear speed changing disk type water pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937660B (en) | 2018-02-23 |
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Inventor after: Chen Hailong Inventor after: Deng Jiaqi Inventor after: Tang Wu Inventor before: Wei Hongfei |
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Effective date of registration: 20180123 Address after: 423000 investment building, room 533, management committee of Beihu Development Zone, Chenzhou, Hunan Applicant after: Chenzhou mayor Xin live Technology Co., Ltd. Address before: 543113 the Guangxi Zhuang Autonomous Region Wuzhou Cangwu County six town nine village village Yi group 14 Applicant before: Wei Hongfei |
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