CN104028937B - Electrical conduits channel fixing device - Google Patents
Electrical conduits channel fixing device Download PDFInfo
- Publication number
- CN104028937B CN104028937B CN201410275089.2A CN201410275089A CN104028937B CN 104028937 B CN104028937 B CN 104028937B CN 201410275089 A CN201410275089 A CN 201410275089A CN 104028937 B CN104028937 B CN 104028937B
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- CN
- China
- Prior art keywords
- electrical conduits
- left chute
- right rail
- fixing device
- connecting rod
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The invention discloses a kind of electrical conduits channel fixing device, comprise fixed block, the right rail described fixed block being provided with left chute and being communicated with left chute, the left wheel for being fixed electrical conduits road and right roller is respectively arranged with in described left chute and right rail, described fixed block is provided with lowering or hoisting gear, described lowering or hoisting gear is fixed with contiguous block, the two ends of described left wheel and right roller are movably connected on connecting rod respectively, the other end of described connecting rod is flexibly connected with contiguous block, described left chute and the angle of right rail junction are greater than 60 degree and are less than 120 degree.Its advantage is: structure is simple, is easy to operation, is fixed, is convenient to weld flange to electrical conduits road.
Description
Technical field
The present invention relates to that power circuit is auxiliary builds device, particularly, relate to a kind of for electrical conduits channel fixing device during flange welding.
Background technology
electrical conduits road when mounted, for the ease of the connection of pipeline, need at pipeline opening welded and installed flange.When welding flange, because circuit conveyance conduit is pipe, direct square its easily move, for the ease of the welding of flange, need be fixed electrical conduits road, to ensure the welding quality of flange.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, is easy to operation, is fixed, is convenient to the electrical conduits channel fixing device welded flange to electrical conduits road.
The present invention's adopted technical scheme that solves the problem is:
Electrical conduits channel fixing device, comprise fixed block, the right rail described fixed block being provided with left chute and being communicated with left chute, the left wheel for being fixed electrical conduits road and right roller is respectively arranged with in described left chute and right rail, described fixed block is provided with lowering or hoisting gear, described lowering or hoisting gear is fixed with contiguous block, the two ends of described left wheel and the two ends of right roller are movably connected on connecting rod respectively, the other end of described connecting rod is flexibly connected with contiguous block, described left chute and the angle of right rail junction are greater than 60 degree and are less than 120 degree.
As preferably, described left chute and the angle of right rail junction are 90 degree.
Further, described left chute and the length of right rail are all at least greater than 2 times of left trough width.
As preferably, described lowering or hoisting gear is hydraulic cylinder or pneumatic cylinder.
As preferably, described connecting rod is arc.
To sum up, the invention has the beneficial effects as follows:
1, the present invention utilizes left chute and right rail tentatively to fix electrical conduits road, recycling left wheel and right roller with left chute and coordinating of right rail electrical conduits road is fixed, its structure is simple.
2, the present invention only need control lowering or hoisting gear, under the drive of lowering or hoisting gear, contiguous block rising drives left wheel and right roller to slide to the junction of left chute and right rail, electrical conduits road is clamped by left wheel and right roller sliding cooperation with left chute and right rail, be convenient to weld flange, and it is simple to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, fixed block; 11, left chute; 12, right rail; 21, left wheel; 22, right roller; 3, lowering or hoisting gear; 4, contiguous block; 5, connecting rod.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
A kind of electrical conduits channel fixing device as shown in Figure 1, comprise fixed block 1, the right rail 12 described fixed block 1 being provided with left chute 11 and being communicated with left chute 11, the left wheel 21 for being fixed electrical conduits road and right roller 22 is respectively arranged with in described left chute 11 and right rail 12, described fixed block 1 is provided with lowering or hoisting gear 3, described lowering or hoisting gear 3 is fixed with contiguous block 4, the two ends of described left wheel 21 and the two ends of right roller 22 are movably connected on connecting rod 5 respectively, the other end of described connecting rod 5 is flexibly connected with contiguous block 4, the angle of described left chute 11 and right rail 12 junction is greater than 60 degree and is less than 120 degree.
In the present embodiment, left chute 11 and right rail 12 are set in fixed block, the junction i.e. preliminary position of placing electrical conduits road of left chute 11 and right rail 12.Left wheel 21 and right roller 22 slide in left chute 11 and right rail 12, can realize being fixedly clamped to electrical conduits road.Moving up and down of lowering or hoisting gear control connection block 4, connecting rod is all flexibly connected with left wheel 21, right roller 22 and contiguous block 4, connecting rod is made to drive left wheel 21, right roller 22 to move up in left chute 11, right rail 12, when left wheel 21, right roller 22 move to and be applicable to highly electrical conduits road to be clamped, now, electrical conduits road contacts with right roller 22 with left chute 11, right rail 12, left wheel 21 respectively, namely has four contact points.Left wheel 21 and right roller 22 utilize two connecting rods 5 to pull it at its two ends respectively, strengthen the stability of its movement.The angle of left chute 11 and right rail 12 junction can not be set to square or circular, and it can reduce the contact point of electrical conduits road and left chute 11, right rail 12, and the fixing stability in electrical conduits road is weakened.Left chute 11 and right rail 12 are set to down " V " shape, when electrical conduits road is fixed, itself and left chute 11 and right rail 12 have a contact point respectively, what namely it was total has 4 contact points, Stability Analysis of Structures, but its angle is not easily too large or too little, time too large, the control difficulty that left wheel 21, right roller 22 move is increased; Time too little, be unfavorable for the first placement in electrical conduits road, comprehensively, the angle of left chute 11 and right rail 12 junction is greater than 60 degree and is less than 120 degree.
Embodiment 2:
A kind of electrical conduits channel fixing device as shown in Figure 1, the present embodiment is preferred a kind of data on the basis of embodiment 1, and namely described left chute 11 and the angle of right rail 12 junction are 90 degree.
Embodiment 3:
A kind of electrical conduits channel fixing device as shown in Figure 1, the present embodiment has done further refinement on the basis of above-described embodiment, and described left chute 11 and the length of right rail 12 are all at least greater than 2 times of left chute 11 width.Left wheel 21, right roller 22 are stuck in left chute 11, right rail 12 mobile, namely the diameter of left wheel 21, right roller 22 equals the width of left chute 11, right rail 12, and the length of at least left chute 11 and right rail 12 is that 2 times of ability of left chute 11 width just put down left wheel 21, right roller 22 and electrical conduits road.
Embodiment 4:
A kind of electrical conduits channel fixing device as shown in Figure 1, the present embodiment has done further refinement on the basis of above-described embodiment, and described lowering or hoisting gear 3 is hydraulic cylinder or pneumatic cylinder.Lowering or hoisting gear 3 drives contiguous block to move up, and adopt hydraulic cylinder or pneumatic cylinder not only can realize this function, and its structure is simple, is easy to control.
Embodiment 5:
A kind of electrical conduits channel fixing device as shown in Figure 1, the present embodiment has done further optimization on the basis of above-described embodiment, and described connecting rod 5 is arc.Connecting rod moves in left wheel 21, right roller 22 process at upper shipper pole, and its position can change, and in order to avoid touching of connecting rod 5 and electrical conduits road, makes connecting rod 5 for arc, avoids connecting rod 5 on the impact of fixing operation process.
As mentioned above, the present invention can be realized preferably.
Claims (3)
1. electrical conduits channel fixing device, it is characterized in that: comprise fixed block (1), the right rail (12) described fixed block (1) being provided with left chute (11) and being communicated with left chute (11), the left wheel (21) for being fixed electrical conduits road and right roller (22) is respectively arranged with in described left chute (11) and right rail (12), described fixed block (1) is provided with lowering or hoisting gear (3), described lowering or hoisting gear (3) is fixed with contiguous block (4), described left wheel (21) two ends and the two ends of right roller (22) are movably connected on connecting rod (5) respectively, the other end of described connecting rod (5) is flexibly connected with contiguous block (4), the angle of left chute (11) and right rail (12) junction is 90 degree, described connecting rod (5) is arc.
2. electrical conduits channel fixing device according to claim 1, is characterized in that: described left chute (11) and the length of right rail (12) are all at least greater than 2 times of left chute (11) width.
3. electrical conduits channel fixing device according to claim 1, is characterized in that: described lowering or hoisting gear (3) is hydraulic cylinder or pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275089.2A CN104028937B (en) | 2014-06-19 | 2014-06-19 | Electrical conduits channel fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410275089.2A CN104028937B (en) | 2014-06-19 | 2014-06-19 | Electrical conduits channel fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028937A CN104028937A (en) | 2014-09-10 |
| CN104028937B true CN104028937B (en) | 2015-08-12 |
Family
ID=51460055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410275089.2A Active CN104028937B (en) | 2014-06-19 | 2014-06-19 | Electrical conduits channel fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028937B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745319B (en) * | 2020-07-28 | 2021-05-11 | 徐州同乐管业有限公司 | Automatic welding process for stainless steel pipe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1955761A1 (en) * | 1968-11-11 | 1970-08-06 | Masch U Appbau Grimma Veb | Welding chambers for pipe-bundle heat - exchangers |
| SU1738572A1 (en) * | 1990-01-15 | 1992-06-07 | Производственное объединение "Ижмаш" им.Д.Ф.Устинова | Roller support for cylindrical articles |
| CN201128059Y (en) * | 2007-12-06 | 2008-10-08 | 林宏逸 | Circular tube positioning structure of automatic welding machine for welding circular tube and scaffolding |
| CN201562920U (en) * | 2009-12-03 | 2010-08-25 | 河南省电力公司平顶山供电公司 | Pipe cutter for stripping cable |
| CN203092059U (en) * | 2013-02-07 | 2013-07-31 | 河南机电高等专科学校 | Power pipeline processing assembly supporting frame |
| CN103692135B (en) * | 2013-12-13 | 2015-11-25 | 聚光科技(杭州)股份有限公司 | The erecting device of pipeline both sides parts and method |
| CN203875546U (en) * | 2014-06-19 | 2014-10-15 | 国网四川省电力公司成都市新都供电分公司 | Electric power transmission pipe fixing device |
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2014
- 2014-06-19 CN CN201410275089.2A patent/CN104028937B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104028937A (en) | 2014-09-10 |
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