CN107030228A - Straightening equipment based on moment reinforcement in electric power tower - Google Patents
Straightening equipment based on moment reinforcement in electric power tower Download PDFInfo
- Publication number
- CN107030228A CN107030228A CN201710490985.4A CN201710490985A CN107030228A CN 107030228 A CN107030228 A CN 107030228A CN 201710490985 A CN201710490985 A CN 201710490985A CN 107030228 A CN107030228 A CN 107030228A
- Authority
- CN
- China
- Prior art keywords
- bar
- boss
- electric power
- guide pad
- power tower
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- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
Abstract
The invention discloses the straightening equipment based on moment reinforcement in electric power tower, including backboard, the side wall of the backboard is provided with the boss for being used for placing reinforcing bar, the side wall of backboard and is additionally provided with guide pad, guide pad is provided with motion bar, motion bar is connected through a screw thread with guide pad, rotary moveable bar, and motion bar can be moved along the axis direction of guide pad, the bottom of motion bar is provided with connecting plate, connecting plate is provided with depression bar, and depression bar is provided with pressing plate, and pressing plate can be rotated around depression bar；The top of boss is provided with arc groove, portable plate and fixed block, and fixed block is provided with push rod, and rotating push rod, push rod can promote portable plate to move.The present invention is simple in construction, convenient operation, can carry out straightening processing to the reinforcing bar of bending, reinforcing bar can be fixed on boss during operation, avoid being subjected to displacement or rocking during aligning, ensure the linearity after bar straightening, while the present apparatus is convenient for carrying, it is adaptable to field work.
Description
Technical field
The present invention relates to a kind of reinforced bar processing device, and in particular to the straightening equipment based on moment reinforcement in electric power tower.
Background technology
Iron tower of power transmission line, is generally divided into shape：Five kinds of wine glass-shaped, cathead, upper font, dry font and barrel shape,
Have by purposes point：Anchor support, tangent tower, angle tower, transposition tower (restringing phase position tower), terminal tower and crossover tower etc.,
Their the various towers that are structurally characterized in that belong to space truss structure, and rod member is mainly by single equal leg angle or combination angle steel group
Into material typically uses Q235 (A3F) and two kinds of Q345 (16Mn), and connection uses rough bolt between rod member, is sheared by bolt
Connection, whole tower is made up of angle steel, junction steel plate and bolt, and individual part such as column foot etc. is welded into a combination by several blocks of steel plates
Part, thus galvanizing anti-corrosion, transport and construction set up extremely convenient, for height below 60m steel tower, in steel tower wherein
Set pin to follow closely in a piece main material, tower operation is stepped on convenient construction operating personnel.In recent years, with the rapid growth of national economy,
Power industry is quickly grown, and has promoted the fast development of iron tower of power transmission line industry.According to statistics, China's iron tower of power transmission line industry
Income from sales rises to 42,600,000,000 yuan in 2010 from 5,000,000,000 yuan of 2003, and annual compound growth rate is up to 36.68%, and industry is in
Fast development period.2010, good development momentum was presented in China's iron tower of power transmission line industry, and enterprise inside the circle is to cost
Management control ability is higher, and profitability is stronger.During " 12 ", China will increase electric grid investment, investment about 2.55
Trillion yuan, accounts for the 48% of electric power gross investment, more about improves 3.0 percentage points, continuous with electric grid investment
Increase, the demand to iron tower of power transmission line will be also on the increase, and the development prospect of iron tower of power transmission line industry is wide.2011-
China's iron tower of power transmission line industry income from sales annual compound growth rate in 2012 is 28%, it is contemplated that this year China's iron tower of power transmission line
Industry income from sales is up to 70,300,000,000 yuan.
In iron tower of power transmission line construction, substantial amounts of reinforcing bar can be used, reinforcing bar is before coming into operation, it will usually in length
There is flexural deformation in direction, therefore, needs to align the reinforcing bar of flexural deformation before reinforcing bar use, adjusts its straight line
Degree.At present, general to bar straightening using artificial aligning or special straightener, it is right respectively to be needed using the method manually aligned
The two ends of reinforcing bar are corrected, and easily scratch oneself during correction, though and use straightener efficiency high, cost
Labour is few, but general volume is all larger, out of doors in use, because place is limited, some places are not easy to install aligning
Machine, and be also inconvenient to carry.
The content of the invention
The technical problems to be solved by the invention overcome the deficiencies in the prior art, it is therefore intended that provide and be based in electric power tower
The straightening equipment of moment reinforcement, can be aligned to the reinforcing bar of bending, improve the effect safety of operator, and be made out of doors
Used time is also convenient for carrying.
The present invention is achieved through the following technical solutions：
Based on the straightening equipment of moment reinforcement in electric power tower, including backboard, the side wall of the backboard, which is provided with, to be used to put
Put and guide pad is additionally provided with the boss of reinforcing bar, the side wall of the backboard, guide pad is provided with motion bar, motion bar leads to guide pad
Threaded connection is crossed, rotary moveable bar, motion bar can be moved along the axis direction of guide pad, the bottom of motion bar is provided with connection
Plate, connecting plate is provided with depression bar, and depression bar is provided with pressing plate, and pressing plate can be rotated around depression bar.
Further, the depression bar is two, is additionally provided with connection member on the axis both sides of connecting plate, depression bar respectively
Part, connecting element is connected with pressing plate, and pressing plate can be fixed on depression bar by connecting element.
Further, the top of the boss is provided with arc groove, and arc groove is used to place reinforcing bar.Due to the steel of bending
Muscle is cylindrical shape, is difficult reinforcing bar stabilization being placed on boss, therefore arc groove plays a part of positioning to reinforcing bar, makes it
It can rest easily within boss.
Further, portable plate and fixed block are additionally provided with the top of the boss, portable plate is located at arc groove and fixation
Between block, and portable plate can be moved at the top of boss.
Further, push rod is provided with the fixed block, push rod is connected by screw thread with fixed block, rotating push rod, push rod
Portable plate can be promoted to be moved on boss.
Further, chute is additionally provided with the top of the boss, the bottom of portable plate is provided with the sliding block matched with chute, sliding
Block is located in chute, and portable plate can follow sliding block to be moved in chute.
Further, the top of the motion bar is additionally provided with rotating handles.Rotating handles is easy to operator to rotate activity
Bar, plays labour-saving effect.
The present invention compared with prior art, has the following advantages and advantages：
1st, the straightening equipment of the invention based on moment reinforcement in electric power tower, regulation rotating handles causes motion bar to promote pressure
Bar and pressing plate function apply active force in the two ends of bar bending, and to them, force them finally to straighten, meanwhile, pressing plate
Angle adjustable, it is adaptable to the aligning of the reinforcing bar of differently curved degree；
2nd, the straightening equipment of the invention based on moment reinforcement in electric power tower, simple in construction, convenient operation, the process of operation
Middle reinforcing bar can be fixedly secured on boss, it is to avoid be subjected to displacement or rocked during aligning, it is ensured that after bar straightening
Linearity, while the present invention is convenient for carrying, it is adaptable to field work.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the side view of backboard of the present invention and boss.
Mark and corresponding parts title in accompanying drawing：
1- backboards, 2- rotating handleses, 3- motion bars, 4- guide pads, 5- connecting plates, 6- depression bars, 7- pressing plates, 8- connections member
Part, 9- boss, 10- portable plates, 11- fixed blocks, 12- sliding blocks, 13- reinforcing bars, 14- arc grooves, 15- push rods.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in Figure 1 and Figure 2, the straightening equipment of the invention based on moment reinforcement in electric power tower, including backboard 1, the back of the body
Plate 1 is rectangular configuration, and the side wall of backboard 1 is provided with boss 9, and boss 9 is also rectangular configuration, and boss 9 is used to place to be aligned
Reinforcing bar 13, the top of the boss 9 is provided with arc groove 14, because reinforcing bar 13 is as cylindrical shape, is directly placed at convex
Easily topple on platform 9, have influence on and reinforcing bar 13 is aligned, therefore arc groove 14 can play positioning to reinforcing bar 13, make it
Can quickly it be placed on boss 9, the top of the boss 9 is additionally provided with chute and portable plate 10, and the bottom of portable plate 10 is provided with
The sliding block 12 matched with chute, sliding block 12 is located in chute, and sliding block 12 can be moved in chute, and portable plate 10 will and then
Sliding block 12 is moved on the top of portable plate 10 together, and portable plate 10 can be moved towards chute direction, the top of the boss 9
Fixed block 11 is additionally provided with, portable plate 10 is located between fixed block 11 and arc groove 14, and fixed block 11 is provided with through hole, through hole
Provided with push rod 15, push rod 15 is threadedly attached in the through hole of fixed block 11, and push rod 15 one end also with portable plate 10
The contact of side wall, during rotating push rod 15, push rod 15 can be moved in the horizontal plane, promote portable plate 10 towards the side of arc groove 14
To movement, the reinforcing bar 13 being placed in arc groove 14 is clamped, prevent reinforcing bar 13 be subjected to displacement during aligning or
Rock, it is ensured that the linearity after the aligning of reinforcing bar 13；It is additionally provided with guide pad 4, guide pad 4 and also is provided with the side wall of the backboard 1
Motion bar 3 is provided with through hole, through hole, motion bar 3 is also to be connected by screw thread with the through hole of guide pad 4, rotary moveable bar 3, it is living
Lever 3 can be moved along the axis direction of guide pad 4, and the bottom of motion bar 3 is provided with connecting plate 5, and the bottom of connecting plate 5 is provided with
Two depression bars 6, depression bar 6 is tilted and is connected on connecting plate 5, and the angle formed between two depression bars 6 is 45-60 °, the depression bar
6 one end are connected with connecting plate 5, and the other end is provided with pressing plate 7 and connecting element 8, and connecting element 8 is bolt, and connecting element 8 will be pressed
Plate 7 is connected on depression bar 6, and when connecting element 8 is unclamped, pressing plate 7 can be rotated around connecting element 8, when connecting element 8 is tightened
When, pressing plate 7 will be fixed on depression bar 6, it is impossible to rotated, when motion bar 3 is moved down, and depression bar 6 and pressing plate 7 will be promoted to move,
Pressing plate 7 will be aligned to the two ends of reinforcing bar 13 of bending, simultaneously because the direction of pressing plate 7 can adjust, therefore meet curved to difference
The aligning of the reinforcing bar 13 of folding degree, the top of the motion bar 3 is additionally provided with rotating handles 2, is easy to operator to move motion bar 3, tool
There is labour-saving effect.
Reinforcing bar 13 to be aligned in use, be placed in arc groove 14, then rotating push rod 15, make by the present invention first
Obtain push rod 15 and promote portable plate 10, and the reinforcing bar 13 in arc groove 14 is clamped, motion bar 3 is adjusted by rotating handles 2,
So that motion bar 3 is moved towards the direction of reinforcing bar 13, motion bar 3 promotes depression bar 6 and pressing plate 7 to move together during movement,
Pressing plate 7 applies the two ends bent to reinforcing bar 13 oblique active force, finally make it that the two ends of reinforcing bar 13 are aligned.What is used
When, pressing plate 7 can be adjusted according to the two ends bending degree of reinforcing bar 13 so that pressing plate 7 has larger contact surface with reinforcing bar 13
Product, leveling effect is more preferable.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (7)
1. the straightening equipment based on moment reinforcement in electric power tower, it is characterised in that：Including backboard (1), the side of the backboard (1)
Wall is provided with the boss (9) for being used for placing reinforcing bar, the side wall of the backboard (1) and is additionally provided with guide pad (4), guide pad (4)
Provided with motion bar (3), motion bar (3) is connected through a screw thread with guide pad (4), rotary moveable bar (3), and motion bar (3) being capable of edge
The axis direction movement of guide pad (4), the bottom of motion bar (3) is provided with connecting plate (5), and connecting plate (5) is provided with depression bar
(6), depression bar (6) is provided with pressing plate (7), and pressing plate (7) can be rotated around depression bar (6).
2. the straightening equipment according to claim 1 based on moment reinforcement in electric power tower, it is characterised in that：The depression bar
(6) it is two, is additionally provided with connecting element (8), connecting element (8) on the axis both sides of connecting plate (5), depression bar (6) respectively
It is connected with pressing plate (7), and pressing plate (7) can be fixed on depression bar (6) by connecting element (8).
3. the straightening equipment according to claim 1 based on moment reinforcement in electric power tower, it is characterised in that：The boss
(9) top is provided with arc groove (14), and arc groove (14) is used to place reinforcing bar.
4. the straightening equipment according to claim 3 based on moment reinforcement in electric power tower, it is characterised in that：The boss
(9) portable plate (10) and fixed block (11) are additionally provided with the top of, portable plate (10) is located at arc groove (14) and fixed block (11)
Between, and portable plate (10) can boss (9) top move.
5. the straightening equipment according to claim 4 based on moment reinforcement in electric power tower, it is characterised in that：The fixation
Push rod (15) is provided with block (11), push rod (15) is connected by screw thread with fixed block (11), rotating push rod (15), push rod (15) energy
Enough portable plate (10) is promoted to be moved on boss (9).
6. the straightening equipment according to claim 4 based on moment reinforcement in electric power tower, it is characterised in that：The boss
(9) chute is additionally provided with the top of, the bottom of portable plate (10) is provided with the sliding block (12) matched with chute, and sliding block (12) is located at chute
It is interior, and portable plate (10) can follow sliding block (12) to be moved in chute.
7. the straightening equipment according to claim 1 based on moment reinforcement in electric power tower, it is characterised in that：The activity
The top of bar (3) is additionally provided with rotating handles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490985.4A CN107030228A (en) | 2017-06-23 | 2017-06-23 | Straightening equipment based on moment reinforcement in electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490985.4A CN107030228A (en) | 2017-06-23 | 2017-06-23 | Straightening equipment based on moment reinforcement in electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030228A true CN107030228A (en) | 2017-08-11 |
Family
ID=59542564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490985.4A Pending CN107030228A (en) | 2017-06-23 | 2017-06-23 | Straightening equipment based on moment reinforcement in electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030228A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927469A (en) * | 2018-09-07 | 2018-12-04 | 中国五冶集团有限公司 | Wire rope straightener |
| CN108927425A (en) * | 2018-07-03 | 2018-12-04 | 绵竹市凯瑞机械加工有限公司 | Improve the auxiliary body to bending components correction efficiency |
| CN111729946A (en) * | 2020-07-27 | 2020-10-02 | 宁波米锐汽车配件技术有限公司 | Straightening device for metal steel pipe of automobile rubber shock absorber |
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| SU582029A1 (en) * | 1970-10-22 | 1977-11-30 | Kryuchkov Aleksandr | Device for straightening split components |
| JPH08168820A (en) * | 1994-12-16 | 1996-07-02 | Kirin Brewery Co Ltd | Jig for correcting bend of metallic material |
| CN201353598Y (en) * | 2009-02-26 | 2009-12-02 | 中冶京唐建设有限公司 | Steel pipe straightening machine |
| CN201871580U (en) * | 2010-12-02 | 2011-06-22 | 北京住总集团有限责任公司 | Mechanical simple steel pipe straightening machine |
| CN205463732U (en) * | 2015-12-31 | 2016-08-17 | 西姆集团有限公司 | Straightening machine |
| CN105945094A (en) * | 2016-07-08 | 2016-09-21 | 犍为恩典机械电镀有限公司 | Special manual straightening machine for pipes |
| CN206139671U (en) * | 2016-09-10 | 2017-05-03 | 尹晓江 | Novel steel material bar straightener |
| CN206936226U (en) * | 2017-06-23 | 2018-01-30 | 四川宇桥铁塔有限公司 | Electric power annex moment reinforcement straightener |
-
2017
- 2017-06-23 CN CN201710490985.4A patent/CN107030228A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU582029A1 (en) * | 1970-10-22 | 1977-11-30 | Kryuchkov Aleksandr | Device for straightening split components |
| JPH08168820A (en) * | 1994-12-16 | 1996-07-02 | Kirin Brewery Co Ltd | Jig for correcting bend of metallic material |
| CN201353598Y (en) * | 2009-02-26 | 2009-12-02 | 中冶京唐建设有限公司 | Steel pipe straightening machine |
| CN201871580U (en) * | 2010-12-02 | 2011-06-22 | 北京住总集团有限责任公司 | Mechanical simple steel pipe straightening machine |
| CN205463732U (en) * | 2015-12-31 | 2016-08-17 | 西姆集团有限公司 | Straightening machine |
| CN105945094A (en) * | 2016-07-08 | 2016-09-21 | 犍为恩典机械电镀有限公司 | Special manual straightening machine for pipes |
| CN206139671U (en) * | 2016-09-10 | 2017-05-03 | 尹晓江 | Novel steel material bar straightener |
| CN206936226U (en) * | 2017-06-23 | 2018-01-30 | 四川宇桥铁塔有限公司 | Electric power annex moment reinforcement straightener |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927425A (en) * | 2018-07-03 | 2018-12-04 | 绵竹市凯瑞机械加工有限公司 | Improve the auxiliary body to bending components correction efficiency |
| CN108927469A (en) * | 2018-09-07 | 2018-12-04 | 中国五冶集团有限公司 | Wire rope straightener |
| CN111729946A (en) * | 2020-07-27 | 2020-10-02 | 宁波米锐汽车配件技术有限公司 | Straightening device for metal steel pipe of automobile rubber shock absorber |
| CN111729946B (en) * | 2020-07-27 | 2020-11-10 | 宁波米锐汽车配件技术有限公司 | Straightening device for metal steel pipe of automobile rubber shock absorber |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |