CN108331975A - A kind of adjustable support for petroleum pipeline installation - Google Patents
A kind of adjustable support for petroleum pipeline installation Download PDFInfo
- Publication number
- CN108331975A CN108331975A CN201810284325.5A CN201810284325A CN108331975A CN 108331975 A CN108331975 A CN 108331975A CN 201810284325 A CN201810284325 A CN 201810284325A CN 108331975 A CN108331975 A CN 108331975A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lead screw
- petroleum pipeline
- landing slab
- plate
- 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.)
- Withdrawn
Links
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 or more members engaging the pipe, cable or protective tubing
- F16L3/1033—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 or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, the two members being joined only on one side of the pipe
- F16L3/1041—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 or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, the two members being joined only on one side of the pipe and being adapted to accommodate pipes of various diameters
-
- 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
Abstract
The invention discloses a kind of adjustable supports for petroleum pipeline installation, including bottom plate, multiple symmetrically arranged fastening bolts are threaded on the bottom plate, symmetrically arranged mounting plate there are two being fixedly connected on the upside of the bottom plate, it is rotatably connected to the first lead screw in two mounting plates, landing slab is connected with by elevating mechanism on first lead screw, it is fixedly connected with mounting bracket on the upside of the landing slab, installation cavity is offered in the mounting bracket, bottom is rotatably connected to first bevel gear by the first transmission shaft in the installation cavity, the lower end of first transmission shaft sequentially passes through installation cavity and landing slab and is connected with rolled round, it is arranged with external toothing on first transmission shaft.The present invention can adjust the height of mounting bracket by the way that elevating mechanism is arranged, and so as to adjust the height of required support, can adjust the distance between two curved splints by the way that regulating mechanism is arranged, so as to grip the pipeline of different size, reduces unnecessary waste.
Description
Technical field
Equipment technical field is installed the present invention relates to petroleum pipeline more particularly to a kind of for the adjustable of petroleum pipeline installation
Holder.
Background technology
Support of pipelines can all be used in any place for having pipeline laying, also known as bearing, its support knot as pipeline
Structure, in petroleum pipeline transportational process, petroleum pipeline is typically liftoff laying, therefore, in the process of deployment of petroleum pipeline,
Every a distance, petroleum pipeline bracket is supported petroleum pipeline need to set, and existing petroleum pipeline mounting bracket is
It is fixed, it is only applicable to the petroleum pipeline of a certain model, therefore, petroleum pipeline branch must be replaced when replacing pipeline model
Frame causes the wasting of resources.
Invention content
The purpose of the present invention is to solve existing petroleum pipeline mounting bracket existing in the prior art be it is fixed,
It is only applicable to the petroleum pipeline of a certain model, therefore, petroleum pipeline bracket must be replaced when replacing pipeline model, cause
The shortcomings that wasting of resources, and a kind of adjustable support for petroleum pipeline installation proposed.
To achieve the goals above, present invention employs following technical solutions：It is a kind of to be used for the adjustable of petroleum pipeline installation
Holder, including bottom plate are threaded with multiple symmetrically arranged fastening bolts on the bottom plate, and the upside of the bottom plate, which is fixed, to be connected
It connects there are two symmetrically arranged mounting plate, the first lead screw is rotatably connected in two mounting plates, is led on first lead screw
It crosses elevating mechanism and is connected with landing slab, mounting bracket is fixedly connected on the upside of the landing slab, peace is offered in the mounting bracket
It behave affectedly, bottom is rotatably connected to first bevel gear, the lower end of first transmission shaft by the first transmission shaft in the installation cavity
It sequentially passes through installation cavity and landing slab and is connected with rolled round, external toothing is arranged on first transmission shaft, the external toothing
Both sides are all provided with limited position mechanism, and the both sides of the first bevel gear are connected with mobile bar, the mobile bar by regulating mechanism
Upside be fixedly connected with montant, the upper end of the montant is fixedly connected with cross bar, and two opposite one end of the cross bar are passed through
It wears installation cavity side wall and is connected with curved splint.
Preferably, the elevating mechanism includes the bull stick for being fixedly connected on first lead screw one end, and the bull stick is far from first
One end of lead screw is through mounting plate and is connected with turntable, is threadedly coupled on first lead screw there are two symmetrically arranged slide,
The screw thread of first lead screw left and right ends is oppositely arranged, and the downside of first lead screw is equipped with gag lever post, the gag lever post according to
Secondary to run through two slides and be fixedly connected between two mounting plates, there are two brace, two institutes for rotation connection on the slide
It is interlaced and be rotatablely connected to state brace, the one end of the brace far from slide is rotatably connected to sliding shoe, the sliding shoe with
Landing slab is slidably connected.
Preferably, the both sides of the landing slab have been fixedly connected with the first sliding block, the opposite side of two mounting plates
Offer the first sliding groove corresponding with the first sliding block.
Preferably, the regulating mechanism includes that the second bevel gear connected is engaged with first bevel gear, two described second
The opposite side of bevel gear is connected with the second lead screw by second driving shaft, and multiple fixations are arranged on the second driving shaft
It is connected to the bearing block of bottom in installation cavity, thread groove corresponding with the second lead screw, the movement are offered in the mobile bar
Multiple second sliding blocks are fixedly connected on the downside of bar, bottom offers the second cunning corresponding with the second sliding block in the installation cavity
Slot.
Preferably, the position-limit mechanism includes the fixed plate being fixedly connected on the downside of landing slab, and the fixed plate is close to outer
The side of gear ring is connected with limiting plate by telescopic rod, is arranged with spring on the telescopic rod, the both ends of the spring respectively with
Limiting plate is connected with fixed plate, and the side that the limiting plate drives external toothing into is fixedly connected with limiting tooth corresponding with external toothing.
Preferably, side of the curved splint far from cross bar is fixedly connected with rubber antiskid pad.
Beneficial effects of the present invention are：The height that can adjust mounting bracket by the way that elevating mechanism is arranged, so as to adjust required branch
The height of support can adjust the distance between two curved splints, so as to grip different size by the way that regulating mechanism is arranged
Pipeline, reduce unnecessary waste.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of adjustable support for petroleum pipeline installation proposed by the present invention；
Fig. 2 is the structural schematic diagram at A in Fig. 1.
In figure：1 bottom plate, 2 fastening bolts, 3 mounting plates, 4 first lead screws, 5 gag lever posts, 6 slides, 7 braces, 8 landing slabs, 9
Mounting bracket, 10 rolled rounds, 11 first transmission shafts, 12 first bevel gears, 13 second bevel gears, 14 second driving shafts, 15 bearing blocks, 16
Fixed plate, 17 telescopic rods, 18 limiting plates, 19 external toothings, 20 second lead screws, 21 mobile bars, 22 montants, 23 cross bars, 24 arcs folder
Plate, 25 turntables.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For convenience of description of the present invention and simplification of the description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of adjustable support for petroleum pipeline installation, including bottom plate 1 are threaded on bottom plate 1
Multiple symmetrically arranged fastening bolts 2, the upside of bottom plate 1 are fixedly connected with that there are two symmetrically arranged mounting plate 3, two mounting plates
It is rotatably connected to the first lead screw 4 in 3, landing slab 8 is connected with by elevating mechanism on the first lead screw 4, elevating mechanism includes fixing
It is connected to the bull stick of 4 one end of the first lead screw, the one end of bull stick far from the first lead screw 4 is through mounting plate 3 and is connected with turntable 25, the
Symmetrically arranged slide 6 there are two being threadedly coupled on one lead screw 4, the screw thread of 4 left and right ends of the first lead screw is oppositely arranged, first
The downside of bar 4 is equipped with gag lever post 5, and gag lever post 5 sequentially passes through two slides 6 and is fixedly connected between two mounting plates 3, slide
There are two braces 7 for rotation connection on 6, and two braces 7 are interlaced and are rotatablely connected, and one end rotation of the brace 7 far from slide 6 connects
It is connected to sliding shoe, sliding shoe is slidably connected with landing slab 8, and the both sides of landing slab 8 have been fixedly connected with the first sliding block, two installations
The opposite side of plate 3 offers the first sliding groove corresponding with the first sliding block.
The upside of landing slab 8 is fixedly connected with mounting bracket 9, and installation cavity is offered in mounting bracket 9, and bottom passes through in installation cavity
First transmission shaft 11 is rotatably connected to first bevel gear 12, and the lower end of the first transmission shaft 11 sequentially passes through installation cavity and landing slab 8
And it is connected with rolled round 10, external toothing 19 is arranged on the first transmission shaft 11, the both sides of external toothing 19 are all provided with limited position mechanism, limit
Mechanism includes being fixedly connected on the fixed plate 16 of 8 downside of landing slab, and fixed plate 16 passes through telescopic rod close to the side of external toothing 19
17 are connected with limiting plate 18, and spring is arranged on telescopic rod 17, and the both ends of spring are connect with limiting plate 18 and fixed plate 16 respectively,
The side that limiting plate 18 drives external toothing 19 into is fixedly connected with limiting tooth corresponding with external toothing 19.
The both sides of first bevel gear 12 are connected with mobile bar 21 by regulating mechanism, and regulating mechanism includes and the first cone tooth
The second bevel gear 13 of 12 engagement connection of wheel, the opposite side of two second bevel gears 13 is connected with by second driving shaft 14
Second lead screw 20 is arranged with multiple bearing blocks 15 for being fixedly connected on bottom in installation cavity, mobile bar 21 on second driving shaft 14
Thread groove corresponding with the second lead screw 20 is inside offered, the downside of mobile bar 21 is fixedly connected with multiple second sliding blocks, installation cavity
Interior bottom offers second sliding slot corresponding with the second sliding block, and the upside of mobile bar 21 is fixedly connected with montant 22, montant 22
Upper end is fixedly connected with cross bar 23, and the opposite one end of two cross bars 23 runs through installation cavity side wall and is connected with curved splint 24,
Side of the curved splint 24 far from cross bar 23 is fixedly connected with rubber antiskid pad.
In the present invention, it is fixed first by multiple fastening bolts 2 and construction ground, to fix mounting plate 3
Position, at this time pass through rotate turntable 25, turntable 25 rotation drive the first lead screw 4 rotation, the first lead screw 4 rotation drive slide 6
Mobile, the movement of slide 6 drives brace 7 to move, and the movement of brace 7 drives landing slab 8 to move, and the movement of landing slab 8 drives mounting bracket 9 to move
It is dynamic, after being adjusted to required position, the distance between two curved splints 24 are adjusted according to the specification of pipeline at this time, to convenient
Pipeline is clamped, by rotating rolled round 10, the rotation of rolled round 10 drives the rotation of the first transmission shaft 11, the rotation of the first transmission shaft 11
First bevel gear 12 is driven to rotate, the rotation of first bevel gear 12 drives second bevel gear 13 to rotate, and second bevel gear 13 rotates band
Dynamic second driving shaft 14 rotates, and the rotation of second driving shaft 14 drives the rotation of the second lead screw 20, the rotation of the second lead screw 20 to drive movement
Bar 21 moves, and the movement of mobile bar 21 drives montant 22 to move, and the movement of montant 22 drives cross bar 23 to move, and the movement of cross bar 23 drives arc
Clevis plate 24 moves, and so as to be gripped with pipeline, can be carried out with external toothing 19 by the limiting tooth on limiting plate 18
Engagement, to fix the position of the first transmission shaft 11, makes it not invert.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of adjustable support for petroleum pipeline installation, including bottom plate（1）, which is characterized in that the bottom plate（1）Upper screw thread
It is connected with multiple symmetrically arranged fastening bolts（2）, the bottom plate（1）Upside be fixedly connected there are two symmetrically arranged installation
Plate（3）, two mounting plates（3）Inside it is rotatably connected to the first lead screw（4）, first lead screw（4）On pass through elevating mechanism
It is connected with landing slab（8）, the landing slab（8）Upside be fixedly connected with mounting bracket（9）, the mounting bracket（9）Inside offer
Installation cavity, bottom passes through the first transmission shaft in the installation cavity（11）It is rotatably connected to first bevel gear（12）, described first passes
Moving axis（11）Lower end sequentially pass through installation cavity and landing slab（8）And it is connected with rolled round（10）, first transmission shaft（11）On
It is arranged with external toothing（19）, the external toothing（19）Both sides be all provided with limited position mechanism, the first bevel gear（12）Both sides
Mobile bar is connected with by regulating mechanism（21）, the mobile bar（21）Upside be fixedly connected with montant（22）, described perpendicular
Bar（22）Upper end be fixedly connected with cross bar（23）, two cross bars（23）Installation cavity side wall and company are run through in opposite one end
It is connected to curved splint（24）.
2. a kind of adjustable support for petroleum pipeline installation according to claim 1, which is characterized in that the elevator
Structure includes being fixedly connected on the first lead screw（4）The bull stick of one end, the bull stick is far from the first lead screw（4）One end run through mounting plate
（3）And it is connected with turntable（25）, first lead screw（4）There are two symmetrically arranged slides for upper threaded connection（6）, described first
Lead screw（4）The screw thread of left and right ends is oppositely arranged, first lead screw（4）Downside be equipped with gag lever post（5）, the gag lever post
（5）Sequentially pass through two slides（6）And it is fixedly connected on two mounting plates（3）Between, the slide（6）On be rotatably connected to two
A brace（7）, two braces（7）It is interlaced and be rotatablely connected, the brace（7）Far from slide（6）One end rotation
It is connected with sliding shoe, the sliding shoe and landing slab（8）It is slidably connected.
3. a kind of adjustable support for petroleum pipeline installation according to claim 1, which is characterized in that the landing slab
（8）Both sides be fixedly connected with the first sliding block, two mounting plates（3）Opposite side offers and the first sliding block pair
The first sliding groove answered.
4. a kind of adjustable support for petroleum pipeline installation according to claim 1, which is characterized in that the adjusting machine
Structure includes and first bevel gear（12）Engage the second bevel gear of connection（13）, two second bevel gears（13）Opposite one
Side passes through second driving shaft（14）It is connected with the second lead screw（20）, the second driving shaft（14）On be arranged with it is multiple it is fixed even
It is connected on the bearing block of bottom in installation cavity（15）, the mobile bar（21）It inside offers and the second lead screw（20）Corresponding screw thread
Slot, the mobile bar（21）Downside be fixedly connected with multiple second sliding blocks, bottom offers in the installation cavity and second slides
The corresponding second sliding slot of block.
5. a kind of adjustable support for petroleum pipeline installation according to claim 1, which is characterized in that the position restrainer
Structure includes being fixedly connected on landing slab（8）The fixed plate of downside（16）, the fixed plate（16）Close to external toothing（19）Side
Pass through telescopic rod（17）It is connected with limiting plate（18）, the telescopic rod（17）On be arranged with spring, the both ends difference of the spring
With limiting plate（18）And fixed plate（16）Connection, the limiting plate（18）Drive external toothing into（19）Side be fixedly connected with outside
Gear ring（19）Corresponding limiting tooth.
6. a kind of adjustable support for petroleum pipeline installation according to claim 1, which is characterized in that the arc folder
Plate（24）Far from cross bar（23）Side be fixedly connected with rubber antiskid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284325.5A CN108331975A (en) | 2018-04-02 | 2018-04-02 | A kind of adjustable support for petroleum pipeline installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284325.5A CN108331975A (en) | 2018-04-02 | 2018-04-02 | A kind of adjustable support for petroleum pipeline installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331975A true CN108331975A (en) | 2018-07-27 |
Family
ID=62931866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284325.5A Withdrawn CN108331975A (en) | 2018-04-02 | 2018-04-02 | A kind of adjustable support for petroleum pipeline installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331975A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819056A (en) * | 2018-08-16 | 2018-11-16 | 天津蓝科机械有限公司 | A kind of modified steam generating tank mounting rack |
| CN109052564A (en) * | 2018-08-14 | 2018-12-21 | 江苏大唐国际吕四港发电有限责任公司 | A kind of chemical water mixed bed automatic system |
| CN109217199A (en) * | 2018-09-12 | 2019-01-15 | 镇江朝阳机电科技有限公司 | A kind of cable testing bridge convenient for safeguarding |
| CN109481313A (en) * | 2018-12-18 | 2019-03-19 | 李钦栋 | A kind of gastroenterology clinic stomach decompressor |
| CN109625056A (en) * | 2019-02-22 | 2019-04-16 | 陇东学院 | A kind of handling device that security performance is high |
| CN110867787A (en) * | 2019-11-28 | 2020-03-06 | 孙倩兰 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN110939785A (en) * | 2019-12-05 | 2020-03-31 | 何卫统 | Petroleum pipeline laying, installing and constructing method |
| CN111036135A (en) * | 2019-12-14 | 2020-04-21 | 无锡泰特筑路机械有限公司 | Fast moving type asphalt mixing plant |
| CN111536317A (en) * | 2020-05-16 | 2020-08-14 | 杨明清 | Pipeline fixing and supporting device for hydraulic equipment |
| CN111828735A (en) * | 2020-07-27 | 2020-10-27 | 武汉合创四联科技发展有限公司 | Pipeline fixing device for construction |
| CN111853356A (en) * | 2020-07-09 | 2020-10-30 | 芜湖中燃城市燃气发展有限公司 | Pipeline fixing mechanism for petroleum and natural gas transportation |
| CN109550751B (en) * | 2018-11-14 | 2020-11-20 | 刘韬 | Petroleum pipeline greasy dirt cleaning device |
| CN112024881A (en) * | 2020-10-10 | 2020-12-04 | 浙江意动科技股份有限公司 | Driving device of freedom printing base station for 3D printing equipment |
| CN112413235A (en) * | 2020-11-20 | 2021-02-26 | 龙艳 | Water conservancy pipeline fixing and supporting device |
| CN112441096A (en) * | 2020-11-20 | 2021-03-05 | 龙艳 | Water conservancy pipeline transport adjusting device |
| CN112524340A (en) * | 2020-12-01 | 2021-03-19 | 浙江海洋大学 | Petroleum pipeline supports fixing device |
| CN112555514A (en) * | 2020-12-01 | 2021-03-26 | 京安工程有限公司 | Fire fighting pipeline fixing frame for fire fighting engineering |
| CN113265961A (en) * | 2021-03-29 | 2021-08-17 | 中铁隧道集团一处有限公司 | Efficient platform roof beam construction equipment |
| CN114110265A (en) * | 2022-01-26 | 2022-03-01 | 东营金邦管道工程有限公司 | Petrochemical pipeline support device |
| CN114809156A (en) * | 2022-04-20 | 2022-07-29 | 山东海盛海洋工程集团有限公司 | Cutter-suction type ditching device with pipeline arrangement function |
| CN114935046A (en) * | 2022-05-23 | 2022-08-23 | 珠海格力机电工程有限公司 | Pipeline fixing device |
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- 2018-04-02 CN CN201810284325.5A patent/CN108331975A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109052564A (en) * | 2018-08-14 | 2018-12-21 | 江苏大唐国际吕四港发电有限责任公司 | A kind of chemical water mixed bed automatic system |
| CN108819056A (en) * | 2018-08-16 | 2018-11-16 | 天津蓝科机械有限公司 | A kind of modified steam generating tank mounting rack |
| CN108819056B (en) * | 2018-08-16 | 2023-08-15 | 天津蓝科机械有限公司 | Steam generating tank mounting frame |
| CN109217199A (en) * | 2018-09-12 | 2019-01-15 | 镇江朝阳机电科技有限公司 | A kind of cable testing bridge convenient for safeguarding |
| CN109550751B (en) * | 2018-11-14 | 2020-11-20 | 刘韬 | Petroleum pipeline greasy dirt cleaning device |
| CN109481313A (en) * | 2018-12-18 | 2019-03-19 | 李钦栋 | A kind of gastroenterology clinic stomach decompressor |
| CN109625056A (en) * | 2019-02-22 | 2019-04-16 | 陇东学院 | A kind of handling device that security performance is high |
| CN110867787A (en) * | 2019-11-28 | 2020-03-06 | 孙倩兰 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN110867787B (en) * | 2019-11-28 | 2020-12-25 | 广西电网有限责任公司电力科学研究院 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN110939785A (en) * | 2019-12-05 | 2020-03-31 | 何卫统 | Petroleum pipeline laying, installing and constructing method |
| CN110939785B (en) * | 2019-12-05 | 2020-11-13 | 泰州市新滨江开发有限责任公司 | Petroleum pipeline laying, installing and constructing method |
| CN111036135A (en) * | 2019-12-14 | 2020-04-21 | 无锡泰特筑路机械有限公司 | Fast moving type asphalt mixing plant |
| CN111536317A (en) * | 2020-05-16 | 2020-08-14 | 杨明清 | Pipeline fixing and supporting device for hydraulic equipment |
| CN111853356B (en) * | 2020-07-09 | 2022-02-11 | 芜湖中燃城市燃气发展有限公司 | Pipeline fixing mechanism for petroleum and natural gas transportation |
| CN111853356A (en) * | 2020-07-09 | 2020-10-30 | 芜湖中燃城市燃气发展有限公司 | Pipeline fixing mechanism for petroleum and natural gas transportation |
| CN111828735A (en) * | 2020-07-27 | 2020-10-27 | 武汉合创四联科技发展有限公司 | Pipeline fixing device for construction |
| CN112024881A (en) * | 2020-10-10 | 2020-12-04 | 浙江意动科技股份有限公司 | Driving device of freedom printing base station for 3D printing equipment |
| CN112413235A (en) * | 2020-11-20 | 2021-02-26 | 龙艳 | Water conservancy pipeline fixing and supporting device |
| CN112441096A (en) * | 2020-11-20 | 2021-03-05 | 龙艳 | Water conservancy pipeline transport adjusting device |
| CN112555514A (en) * | 2020-12-01 | 2021-03-26 | 京安工程有限公司 | Fire fighting pipeline fixing frame for fire fighting engineering |
| CN112555514B (en) * | 2020-12-01 | 2022-08-12 | 京安工程有限公司 | A fire control pipeline mount for fire engineering |
| CN112524340A (en) * | 2020-12-01 | 2021-03-19 | 浙江海洋大学 | Petroleum pipeline supports fixing device |
| CN113265961A (en) * | 2021-03-29 | 2021-08-17 | 中铁隧道集团一处有限公司 | Efficient platform roof beam construction equipment |
| CN114110265A (en) * | 2022-01-26 | 2022-03-01 | 东营金邦管道工程有限公司 | Petrochemical pipeline support device |
| CN114809156A (en) * | 2022-04-20 | 2022-07-29 | 山东海盛海洋工程集团有限公司 | Cutter-suction type ditching device with pipeline arrangement function |
| CN114809156B (en) * | 2022-04-20 | 2022-12-09 | 山东海盛海洋工程集团有限公司 | Cutter-suction type ditching device with pipeline arrangement function |
| CN114935046A (en) * | 2022-05-23 | 2022-08-23 | 珠海格力机电工程有限公司 | Pipeline fixing device |
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Application publication date: 20180727 |