CN114653859B - Bent steel bar recycle environment-friendly orthotic devices based on construction - Google Patents
Bent steel bar recycle environment-friendly orthotic devices based on construction Download PDFInfo
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- CN114653859B CN114653859B CN202210571758.5A CN202210571758A CN114653859B CN 114653859 B CN114653859 B CN 114653859B CN 202210571758 A CN202210571758 A CN 202210571758A CN 114653859 B CN114653859 B CN 114653859B
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- compression spring
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 238000010276 construction Methods 0.000 title description 3
- 230000006835 compression Effects 0.000 claims abstract description 34
- 238000007906 compression Methods 0.000 claims abstract description 34
- 210000000481 breast Anatomy 0.000 claims abstract description 19
- 238000009435 building construction Methods 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 16
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 7
- 238000012937 correction Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000005381 potential energy Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses an environment-friendly correction device for recycling bent steel bars based on building construction, which comprises a straightener body, wherein a straight rod is fixedly connected to the side wall of the straightener body, a baffle plate is slidably connected to the side wall of the straight rod, a first compression spring is sleeved on the straight rod, two ends of the first compression spring are respectively abutted against the straight rod and the baffle plate, and a abdicating groove is formed in the side wall of the baffle plate. According to the straightening machine, the shaping mechanism is arranged, when the steel bars with serious bending are aimed at, the bent steel bars drive the breast boards to move, so that the transverse rods drive the inclined plates to move, the inclined plates are used for enabling the lantern rings to move towards the direction far away from the straightening machine body, and finally the steel bars which are about to enter the straightening machine body are shaped in a tension and hole pattern adjusting mode of the straightening machine body before the steel bars with serious bending enter the straightening machine body, so that the steel bars with large bending degree can conveniently enter the straightening machine body.
Description
Technical Field
The invention relates to the technical field of building material recycling, in particular to an environment-friendly straightening device for recycling bent steel bars based on building construction.
Background
With the further and rapid development of the economic situation and the reformation openness in China and the thousands of days of relevant industries such as the real estate industry, the building industry, the steel industry and the like in China, the reinforcing steel bars are used as indispensable building materials during building construction, the using amount is very large, the waste reinforcing steel bar straightening machine is generally used for straightening the waste reinforcing steel bars and then reusing the waste reinforcing steel bars, a large amount of reinforcing steel bar resources are saved for China, the manpower resources are saved, the production efficiency of enterprises is improved, and the social burden is reduced.
In the prior art, by each different with the reinforcing bar shape of crooked reinforcing bar, traditional old and useless bar straightener is when straightening, often adopts the mode that increases the waste reinforcing bar dynamics of pulling to guarantee that old and useless reinforcing bar can pass through old and useless bar straightener, however this kind of mode can cause the secondary injury to the reinforcing bar on the one hand, makes the reinforcing bar pulled, and on the other hand also makes old and useless bar straightener can consume highly, energy-concerving and environment-protective inadequately, for this reason, we propose a crooked reinforcing bar recycle environment-friendly orthotic devices based on construction and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an environment-friendly straightening device for recycling bent steel bars based on building construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bent steel bar recycling environment-friendly correction device based on building construction comprises a straightener body, wherein a straight rod is fixedly connected to the side wall of the straightener body, a breast board is slidably connected to the side wall of the straight rod, a first compression spring is sleeved on the straight rod, two ends of the first compression spring are respectively abutted against the straight rod and the breast board, a yielding groove is formed in the side wall of the breast board, and a shaping mechanism is arranged in the yielding groove;
shaping mechanism includes the slide bar with straightener body fixed connection, sliding connection has the slide on the slide bar, the lateral wall fixedly connected with of slide is used for adjusting the lantern ring of reinforcing bar form, the straightener body is close to the lateral wall fixedly connected with support of breast board, sliding connection has the push rod on the support, the upper end fixedly connected with of push rod is used for driving the swash plate that the slide removed, the lateral wall sliding connection of push rod has the sliding sleeve, the lateral wall fixedly connected with horizontal pole of sliding sleeve, and the lower fixed surface of horizontal pole is connected with the wedge, the last fixed surface of push rod sliding sleeve is connected with second compression spring, and second compression spring's upper end and swash plate offset set up, when shaping mechanism corrected the great reinforcing bar of crookedness, can carry out the plastic to the reinforcing bar that is about to get into the straightener body.
Preferably, the lateral wall fixedly connected with otic placode of bar straightener body, and sliding connection has the support column on the otic placode, the fixed cover of support column is equipped with reset spring, reset spring's lower extreme and otic placode fixed connection set up, the limiting plate that the upper end fixed connection of support column has the level to set up, the lower fixed surface of limiting plate is connected with three hornblocks.
Preferably, the upper surface of the sliding plate is fixedly connected with a limiting block matched with the triangular block, and an anti-skid groove is formed in the side wall, close to the straightener body, of the limiting block.
Preferably, the side wall fixedly connected with bounding wall that the bar straightener body is close to the breast board, the bounding wall parcel breast board setting.
Preferably, a steel wire brush is embedded in the inner wall of the lantern ring, and a collecting box is embedded at the lower end of the coaming.
Preferably, the lateral wall fixedly connected with air exhauster of bar straightener body, and the lower surface intercommunication setting of collection box of the upper end of air exhauster.
Preferably, the screen plate is arranged in the collecting box and is positioned at the communication position of the exhaust fan and the collecting box.
Preferably, the side wall of the slide bar is fixedly sleeved with a third compression spring, and the third compression spring is abutted to the slide plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the straightening machine, by arranging the shaping mechanism, when the steel bars with serious bending are aimed at, the bent steel bars drive the breast boards to move, so that the transverse rods drive the inclined plates to move, the inclined plates are used for enabling the lantern rings to move towards the direction far away from the straightening machine body, and finally, before the steel bars with serious bending enter the straightening machine body, the steel bars which are about to enter the straightening machine body are shaped by means of tension and hole pattern adjustment of the straightening machine body, so that the steel bars with large bending can conveniently enter the straightening machine body;
like this, not only avoided the reinforcing bar to be pulled the condition of breaking, reduced the plastic degree of difficulty of straightener moreover, reduced the energy consumption of straightener to the lantern ring that can remove when straightening the less reinforcing bar of crookedness, moves it to the position of pasting the straightener body, can not interfere the user and put into the reinforcing bar.
2. According to the steel bar shaping device, the lug plates are arranged to be matched with the supporting columns, and the triangular blocks on the supporting columns are used for limiting the sliding plate to move, so that the situation that the lantern ring is stressed and rebounds towards the direction of a straightener when the steel bar is shaped is avoided, and the lantern ring can be matched with the straightener body to shape the steel bar;
and, through setting up the stopper, can improve the cooperation effect of slide and three hornblocks to the thickness of stopper is thinner relatively, and the user can set up the position of more three hornblocks of a large number, better control slide and the lantern ring at the lower surface of limiting plate.
3. According to the steel bar straightening machine, the enclosing plate is arranged, so that the bent steel bar can be prevented from shaking to hurt people when the end, away from the steel bar straightening machine, of the stressed steel bar is thrown in the straightening process, the steel bar is limited, and the phenomenon that the steel bar is broken and bounced off to hurt workers due to the fact that the steel bar is stressed too much, has dark injury or is corroded and then has reduced strength in the straightening process is avoided.
4. According to the steel wire brush type steel bar rust removing device, the steel wire brush is matched with the collecting box, so that iron rust on the surface of a steel bar can be brushed in the straightening process, the brushed iron rust is collected by the collecting box, the steel bar is subjected to rust removing treatment in the straightening process, the subsequent recovery operation is further facilitated, the recovery process is reduced, the air drawing fan is arranged, the air drawing fan can be used for driving air to flow, fine iron rust cannot float around, and the iron rust collecting effect is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of an environment-friendly straightening device for recycling bent steel bars based on building construction according to the present invention;
FIG. 2 is a schematic view of a partial structure of an environment-friendly straightening device for recycling bent steel bars in building construction according to the present invention;
FIG. 3 is a schematic view of a partial structure of an environment-friendly straightening device for recycling bent steel bars based on building construction according to the present invention;
FIG. 4 is a schematic structural view of a shaping mechanism in an environment-friendly type correction device for recycling bent steel bars based on building construction according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;
FIG. 6 is an enlarged view of the structure at B in FIG. 4;
fig. 7 is a schematic structural view of a lantern ring of an environment-friendly straightening device for recycling bent steel bars based on building construction.
In the figure: 1. the straightening machine comprises a straightening machine body, 2, a straight rod, 3, a breast board, 4, a first compression spring, 5, a sliding rod, 6, a sliding plate, 7, a lantern ring, 8, a support, 9, a push rod, 10, an inclined plate, 11, a sliding sleeve, 12, a cross rod, 13, a wedge block, 14, a second compression spring, 15, an ear plate, 16, a support column, 17, a return spring, 18, a limiting plate, 19, a triangular block, 20, a limiting block, 21, an anti-skidding groove, 22, a coaming, 23, a steel wire brush, 24, a collecting box, 25, an exhaust fan, 26 and a third compression spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, an environment-friendly correction device for recycling bent steel bars based on building construction comprises a straightener body 1, wherein a straight rod 2 is fixedly connected to the side wall of the straightener body 1, a baffle plate 3 is slidably connected to the side wall of the straight rod 2, a first compression spring 4 is sleeved on the straight rod 2, two ends of the first compression spring 4 are respectively abutted against the straight rod 2 and the baffle plate 3, a yielding groove is formed in the side wall of the baffle plate 3, and a shaping mechanism is arranged in the yielding groove;
wherein, plastic mechanism includes the slide bar 5 with straightener body fixed connection, sliding connection has slide 6 on the slide bar 5, the lateral wall fixedly connected with of slide 6 is used for adjusting the lantern ring 7 of reinforcing bar form, straightener body 1 is close to the lateral wall fixedly connected with support 8 of breast board 3, sliding connection has push rod 9 on the support 8, the upper end fixedly connected with of push rod 9 is used for driving the swash plate 10 that slide 6 removed, the lateral wall sliding connection of push rod 9 has sliding sleeve 11, the lateral wall fixedly connected with horizontal pole 12 of sliding sleeve 11, and the lower fixed surface of horizontal pole 12 is connected with wedge 13, the last fixed surface of push rod 9 sliding sleeve 11 is connected with second compression spring 14, and the upper end and the swash plate 10 of second compression spring 14 offset and set up, when plastic mechanism rectified the great reinforcing bar of crookedness, can carry out the plastic to the reinforcing bar that is about to get into straightener body 1.
Further, the lateral wall fixedly connected with otic placode 15 of straightener body 1, and sliding connection has support column 16 on the otic placode 15, the fixed cover of support column 16 is equipped with reset spring 17, reset spring 17's lower extreme and 15 fixed connection settings of otic placode, the limiting plate 18 that the upper end fixed connection of support column 16 set up, the lower fixed surface of limiting plate 18 is connected with three hornblocks 19, this kind of design, a direction removal to straightener body 1 for avoiding the bent angle of reinforcing bar to drive lantern ring 7, can make slide 6 move the back to the direction of keeping away from straightener body 1, the right-angle side of three hornblocks 19 offsets with the lateral wall that slide 6 is close to straightener body 1.
Further, slide 6's last fixed surface is connected with stopper 20 that matches with triangle piece 19, and stopper 20 has seted up anti-skidding groove 21 near the lateral wall of straightener body 1, this kind of design utilizes stopper 20 and triangle piece 19 to offset and replaces directly utilizing slide 6 and triangle piece 19 to offset, thereby utilize the displacement of the stopper 20 restriction lantern ring 7 that the thickness is thinner, and can be with more intensive of triangle piece 19 design, improve the spacing effect to lantern ring 7, and through setting up anti-skidding groove 21, further improve the resistance, guarantee that lantern ring 7 can not be at the displacement behind the atress.
Further, straightener body 1 is close to the lateral wall fixedly connected with bounding wall 22 of breast board 3, and bounding wall 22 parcel breast board 3 sets up, sets up bounding wall 22 mainly used and prevents that crooked reinforcing bar from hurting the people and appearing breaking the back bullet and flying and hurting the people at the reinforcing bar at the alignment in-process whipping.
Further, the inner wall of the lantern ring 7 is embedded with a steel wire brush 23, the lower end of the enclosing plate 22 is embedded with a collection box 24, and by arranging the steel wire brush 23, when the steel bar passes through the sleeve, the steel bar can be derusted on the surface by using a steel wire rope, the steel bar is brushed off with rust on the surface, and the rust on the steel bar falls into the collection box 24 under the action of gravity.
Further, the lateral wall fixedly connected with air exhauster 25 of straightener body 1, and the upper end of air exhauster 25 and the lower surface intercommunication setting of collecting box 24, set up air exhauster 25 and can make the air of collecting box 24 top flow to collecting box 24 direction, from avoiding the comparatively tiny rust of part to drift everywhere, improve the collection effect of collecting box 24.
Furthermore, a screen plate is placed in the collection box 24, the screen plate is arranged at the communication position of the exhaust fan 25 and the collection box 24, the screen plate is arranged to prevent rust from entering the exhaust fan 25, and the placed basket is convenient to clean.
Further, a third compression spring 26 is fixedly sleeved on the side wall of the slide rod 5, the third compression spring 26 is abutted to the slide plate 6, and the third compression spring 26 is arranged for a user to adjust the positions of the slide plate 6 and the lantern ring 7 conveniently, and the third compression spring 26 returns to the initial position by the aid of the elastic force of the third compression spring 26.
In the invention, a user directly inserts one end of a steel bar to be straightened into the straightener body 1 to operate, the steel bar is continuously pulled to move towards the straightener body 1 in the straightening process of the straightener body 1, when the steel bar is greatly bent, the bent part of the bent steel bar is propped against the breast board 3 when the bent steel bar moves towards the straightener body 1, and under the pulling of the straightener body 1, the bent part of the steel bar drives the breast board 3 to overcome the elasticity of the first compression spring 4 and move towards the straightener, then the inner wall of the abdication groove is propped against the wedge block 13, the wedge block 13 drives the cross rod 12 to move upwards, after the cross rod 12 moves upwards, the second compression spring 14 is compressed under force, the inclined plate 10 is driven to move upwards by using the elastic potential energy of the second compression spring 14, at this time, the inclined edge of the inclined plate 10 is propped against the sliding plate 6, so as to drive the sliding plate 6 to slide towards the direction far away from the straightener body 1, when the straightening machine is worth mentioning, the cross rod 12 is connected with the inclined plate 10 through the second compression spring 14, so that elastic potential energy can be stored by the second compression spring 14, pressure is continuously applied to the inclined plate 10 until the sliding plate 6 and the lantern ring 7 move to positions far away from the straightening machine body 1, the distance between the lantern ring 7 and the straightening machine body is increased, bent steel bars are firstly shaped by the lantern ring 7 to a certain extent under the pulling of the straightening machine body, the bent steel bars are prevented from being directly abutted against the side wall of the straightening machine body 1, the running resistance of the straightening machine can be reduced, the power consumption of the steel bars during straightening is reduced, the stress of the steel bars is dispersed, the steel bars cannot be stressed too much in the straightening process to cause secondary damage such as pulling and breaking of the steel bars due to pulling, and the recovery rate of the bent steel bars is improved;
on the other hand, because the steel wire brush 23 is arranged in the lantern ring 7, after the bent steel bars are shaped through the lantern ring 7, the steel wire brush 23 is abutted against the side wall of the steel bars, so that most of rust on the surfaces of the steel bars is brushed down, the brushed rust falls into the collecting box 24 under the action of gravity, the air above the collecting box 24 can flow downwards through the collecting box 24 by the operating exhaust fan 25, and the air flowing along with the part of powdered fine rust enters the collecting box 24 and falls on the screen plate, so that the rust removal on the surfaces of the steel bars and the collection of the rust are completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The environment-friendly correction device for recycling the bent steel bars based on building construction comprises a straightener body (1) and is characterized in that a straight rod (2) is fixedly connected to the side wall of the straightener body (1), a baffle plate (3) is slidably connected to the side wall of the straight rod (2), a first compression spring (4) is sleeved on the straight rod (2), two ends of the first compression spring (4) are respectively abutted against the straightener body (1) and the baffle plate (3), a yielding groove is formed in the side wall of the baffle plate (3), and a shaping mechanism is arranged in the yielding groove;
the shaping mechanism comprises a sliding rod (5) fixedly connected with a straightener body (1), a sliding plate (6) is connected to the sliding rod (5) in a sliding manner, a lantern ring (7) used for adjusting the shape of a reinforcing steel bar is fixedly connected to the side wall of the straightener body (1) close to a breast board (3), a push rod (9) is connected to the support (8) in a sliding manner, an inclined plate (10) used for driving the sliding plate (6) to move is fixedly connected to the upper end of the push rod (9), a sliding sleeve (11) is connected to the side wall of the push rod (9) in a sliding manner, a transverse rod (12) is fixedly connected to the side wall of the sliding sleeve (11), a wedge block (13) is fixedly connected to the lower surface of the transverse rod (12), a second compression spring (14) is fixedly connected to the outer portion of the push rod (9) and the upper surface of the sliding sleeve (11), and the upper end of the second compression spring (14) is propped against the inclined plate (10), when the shaping mechanism corrects the reinforcing steel bars with larger bending degree, the steel bar straightening machine can shape the steel bar to be fed into the straightening machine body (1), the side wall of the straightening machine body (1) is fixedly connected with an ear plate (15), and the ear plate (15) is connected with a supporting column (16) in a sliding way, the supporting column (16) is fixedly sleeved with a return spring (17), the lower end of the return spring (17) is fixedly connected with the ear plate (15), the upper end of the supporting column (16) is fixedly connected with a limiting plate (18) which is horizontally arranged, the lower surface of the limiting plate (18) is fixedly connected with a triangular block (19), the upper surface of the sliding plate (6) is fixedly connected with a limiting block (20) matched with the triangular block (19), an anti-skid groove (21) is formed in the side wall, close to the straightener body (1), of the limiting block (20); a third compression spring (26) is fixedly sleeved on the side wall of the sliding rod (5), the third compression spring (26) is abutted to the sliding plate (6), when the straightening machine is used, a user inserts one end of a steel bar to be straightened into the straightening machine body to operate, and the steel bar is continuously pulled to move towards the direction of the straightening machine body in the process of straightening the steel bar by the straightening machine body; when the steel bars are bent greatly, the bent parts of the bent steel bars abut against the breast board when the bent steel bars move towards the straightener body, under the pulling of the straightener body, the bent parts of the steel bars drive the breast board to overcome the elasticity of the first compression spring and move towards the straightener body, then the inner wall of the abdicating groove abuts against the wedge block, the wedge block drives the cross rod to move upwards, after the cross rod moves upwards, the second compression spring is compressed under the stress, the inclined plate is driven to move upwards by the elastic potential energy of the second compression spring, and the inclined edges of the inclined plate abut against the sliding plate, so that the sliding plate is driven to slide towards the direction far away from the straightener body; the distance increase between the lantern ring and the straightener body, under the pulling of straightener body, the crooked reinforcing bar carries out the plastic of certain range by the lantern ring.
2. The environment-friendly straightening device for recycling the bent steel bars based on building construction according to claim 1, characterized in that a coaming (22) is fixedly connected to the side wall of the straightener body (1) close to the breast board (3), and the coaming (22) is wrapped on the breast board (3).
3. The environment-friendly straightening device for recycling the bent steel bars based on the building construction as claimed in claim 2, wherein a wire brush (23) is embedded in the inner wall of the lantern ring (7), and a collecting box (24) is embedded in the lower end of the enclosing plate (22).
4. The environment-friendly correction device for recycling of the bent steel bars based on the building construction as claimed in claim 3, wherein the side wall of the straightener body (1) is fixedly connected with an exhaust fan (25), and the upper end of the exhaust fan (25) is communicated with the lower surface of the collection box (24).
5. The environment-friendly straightening device for recycling the bent steel bars based on the building construction as claimed in claim 4, wherein a mesh plate is placed in the collection box (24), and the mesh plate is arranged at the communication position of the exhaust fan (25) and the collection box (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210571758.5A CN114653859B (en) | 2022-05-25 | 2022-05-25 | Bent steel bar recycle environment-friendly orthotic devices based on construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210571758.5A CN114653859B (en) | 2022-05-25 | 2022-05-25 | Bent steel bar recycle environment-friendly orthotic devices based on construction |
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| CN114653859B true CN114653859B (en) | 2022-08-23 |
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| CN208427669U (en) * | 2018-05-19 | 2019-01-25 | 中铁十局集团青岛工程有限公司 | The feeding device of bar straightener and the bar straightener of application feeding device |
| CN209998258U (en) * | 2018-12-28 | 2020-01-31 | 李首敏 | equipment for brushing antirust liquid for construction steel bar straightener |
| CN209969458U (en) * | 2019-05-31 | 2020-01-21 | 邯郸市鑫禧冶金新材料有限公司 | Feeding protection device of steel bar straightening machine |
| CN210080590U (en) * | 2019-06-13 | 2020-02-18 | 中国水利水电第三工程局有限公司 | Safety auxiliary device of steel bar straightening machine |
| CN110142353A (en) * | 2019-06-14 | 2019-08-20 | 湖北工程职业学院 | A kind of Combined type reinforced straightener |
| CN210968318U (en) * | 2019-07-31 | 2020-07-10 | 沈阳超力钢筋有限公司 | Rust removal structure for reinforcing steel bar |
| CN211965722U (en) * | 2019-12-17 | 2020-11-20 | 南安市瑞竣机械科技有限公司 | Steel bar straightening machine |
| CN212042423U (en) * | 2020-02-13 | 2020-12-01 | 青城建工集团有限公司 | Construction reinforcing bar orthotic devices |
| CN212714266U (en) * | 2020-06-04 | 2021-03-16 | 天津市华永欣预应力钢丝有限公司 | Straightening and straightening equipment used in production of prestressed steel strands |
| CN212916687U (en) * | 2020-06-18 | 2021-04-09 | 王文正 | Bar straightener for bridge |
| CN111702103A (en) * | 2020-06-28 | 2020-09-25 | 重庆黄朝物资有限公司 | Guide mechanism for steel bar straightening machine |
| CN213729057U (en) * | 2020-10-14 | 2021-07-20 | 河南汇隆建设集团有限公司 | Tensile aligning device of construction steel bar |
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| CN114653859A (en) | 2022-06-24 |
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