阅读说明：本技术 一种高层钢结构箱形钢柱校正调整器及其调整方法 (Correcting and adjusting device for box-shaped steel column of high-rise steel structure and adjusting method thereof ) 是由 柳斯 刘伟 于 2021-06-23 设计创作，主要内容包括：本发明公开了一种高层钢结构箱形钢柱校正调整器及其调整方法,涉及箱型钢柱校正技术领域；为了解决输送问题；该装置包括用于承载并导向运输箱形钢柱的单根上料机构和与单根上料机构配合使用的校正机构、支撑机构,所述单根上料机构包括两组单片钩组件和一组支撑导向驱动组件,所述单片钩组件包括滑块一和推钩,所述滑块一的顶部外壁转动连接有转筒,推钩与转筒固定连接,所述转筒的另一侧外壁设置有感应钩,该方法包括将箱形钢柱集中紧密的摆放在两组支撑轮的顶部,根据单根箱形钢柱的宽度,调节活动限位板与固定限位板的距离,根据所需校正力,选择液压缸的上升最大值。本发明实现了单根输送的功能,方便后续校正,提高效率。(The invention discloses a correction adjuster and an adjustment method for a box-shaped steel column of a high-rise steel structure, and relates to the technical field of box-shaped steel column correction; in order to solve the conveying problem; the device comprises a single feeding mechanism used for bearing and guiding the transport box-shaped steel column, and a correcting mechanism and a supporting mechanism which are matched with the single feeding mechanism for use, wherein the single feeding mechanism comprises two groups of single-piece hook assemblies and a group of supporting and guiding driving assemblies, each single-piece hook assembly comprises a first sliding block and a push hook, the outer wall of the top of the first sliding block is rotatably connected with a rotating drum, the push hooks are fixedly connected with the rotating drum, and the outer wall of the other side of the rotating drum is provided with a sensing hook. The invention realizes the function of single conveying, facilitates subsequent correction and improves the efficiency.)

1. A correcting and adjusting device for a high-rise steel structure box-shaped steel column comprises a single feeding mechanism (1) used for bearing and guiding a transportation box-shaped steel column (2), a correcting mechanism (3) and a supporting mechanism (4) which are matched with the single feeding mechanism (1) for use, and is characterized in that the single feeding mechanism (1) comprises two groups of single-piece hook assemblies (5) and a group of supporting and guiding driving assemblies (6), each single-piece hook assembly (5) comprises a first sliding block (15) and a push hook (22), the outer wall of the top of the first sliding block (15) is rotatably connected with a rotating drum (21), the push hook (22) is fixedly connected with the rotating drum (21), the outer wall of the other side of the rotating drum (21) is provided with a sensing hook (26), the outer wall of the bottom of the sensing hook (26) and the outer wall of the top of the first sliding block (15) are provided with a second spring (25), and the outer wall of the top of the first sliding block (15) below the sensing hook (26) is provided with a second pressing sensing electric signal switch (24), the second push induction electric signal switch (24) is connected with a control center.

2. The correcting and adjusting device for the high-rise steel structure box-shaped steel column as claimed in claim 1, wherein a support frame (20) is arranged on the outer wall of the other side of the rotary drum (21), a pressing wheel (19) is rotatably connected to the inner wall of the support frame (20), a pressing plate (18) is arranged at the bottom of the pressing wheel (19), the pressing plate (18) is slidably connected with a first sliding block (15) through a guide column (17), and a first spring (16) is sleeved on the outer wall of the guide column (17).

3. The correction regulator for the high-rise steel structure box-shaped steel column as claimed in claim 1, wherein the top outer wall of the first sliding block (15) below the pressure applying plate (18) is provided with a first press induction signal switch (23), and the first press induction signal switch (23) is connected with a control center.

4. The correcting and adjusting device for the high-rise steel structure box-shaped steel column as claimed in claim 1, wherein the supporting and guiding driving assembly (6) comprises two parallel channel steels (9) fixed by welding through square steels (10), uniform support legs (11) are arranged at the bottoms of the channel steels (9) and the square steels (10), uniform support wheels (7) are rotatably connected to the inner walls of the channel steels (9) through wheel shafts (8), screw rods I (13) and sliding rods I (14) are rotatably connected to the outer sides of the channel steels (9), and the sliding blocks I (15) are slidably connected with the sliding rods I (14) and are in threaded connection with the screw rods I (13).

5. The correcting and adjusting device for the high-rise steel structure box-shaped steel column as claimed in claim 4, wherein the two first lead screws (13) are matched through a synchronous belt-drive, and the outer wall of one of the first lead screws (13) is connected with a first motor (12) through a coupling, and the first motor (12) is arranged on the outer wall of one of the channel steels (9).

6. The correction regulator for the high-rise steel structure box-shaped steel column according to claim 1, wherein the supporting mechanism (4) comprises a hydraulic cylinder (27) fixed on the ground and a fixed limiting plate (31), a bottom supporting plate (32) is arranged at the top of the hydraulic cylinder (27), the fixed limiting plate (31) is arranged on the outer wall of one side of the bottom supporting plate (32), and a movable limiting plate (30) is slidably connected to the outer wall of the other side of the bottom supporting plate (32) through a T-shaped sliding block (29).

7. The correction regulator for the high-rise steel structure box steel column as claimed in claim 6, wherein the inner wall of the T-shaped sliding block (29) is connected with a locking bolt (28) through threads.

8. The correcting and adjusting device for the high-rise steel structure box-shaped steel column as claimed in claim 7, wherein the correcting mechanism (3) comprises a portal frame (35) fixed on the ground and two correcting components (33) arranged on the portal frame (35), the inner wall of the portal frame (35) is rotatably connected with two lead screws (36), the two lead screws (36) are in transmission connection through two synchronous belts (34), the outer wall of one lead screw (36) is connected with a second motor (37) through a coupler, and the housing of the second motor (37) is arranged on the outer wall of the portal frame (35).

9. The correcting and adjusting device for the high-rise steel structure box-shaped steel column as claimed in claim 8, wherein the correcting component (33) comprises a second sliding block (38) and a third spring (40), the second sliding block (38) is in threaded connection with the second lead screw (36), the outer wall of the bottom of the second sliding block (38) is movably connected with a correcting frame (41) through a second sliding rod (39), a correcting roller (42) is sleeved on the outer wall of the second sliding rod (39), the third spring (40) is rotatably connected to the bottom of the correcting frame (41), and the third spring (40) is made of rubber.

10. The adjusting method of the high-rise steel structure box steel column correction adjuster according to the claims 1 to 9, characterized by comprising the following steps:

s1: the box-shaped steel columns (2) are intensively and tightly placed at the tops of the two groups of supporting wheels (7);

s2: the distance between the movable limiting plate (30) and the fixed limiting plate (31) is adjusted according to the width of the single box-shaped steel column (2);

s3: selecting the maximum value of the rise of the hydraulic cylinder (27) according to the required correction force;

s4: the deformed box-shaped steel column (2) can be corrected by respectively starting the motor I (12), the hydraulic cylinder (27) and the motor II (37).

Technical Field

The invention relates to the technical field of box type steel column correction, in particular to a correction regulator for a box type steel column of a high-rise steel structure and a regulating method thereof.

Background

In the field of steel structures, more and more super high-rise steel structure office buildings or urban landmark buildings are provided, designers often use a steel frame-a concrete core tube structure in a large number, and box-type steel columns are foundations of the steel frame, and are easy to bend and deform when being influenced by temperature or unevenly stressed in storage due to large length, so that the steel structure needs to be aligned and corrected before being transported to a site for construction and installation.

Through the retrieval, chinese patent publication is CN 205816467U's patent, discloses a band steel or online straightener of square steel, including production line conveying platform, online straightener install the end at production line conveying platform, online straightener is including fortune material roller way platform, and fortune material roller way platform is connected and is in same height with production line conveying platform, the both sides of fortune material roller way platform are connected with the straightening structure, the straightening structure is including fixing the backup plate at roller way platform a side to and install the push pedal structure at another side, the steel turnover device is installed to the platform bottom surface of fortune material roller way platform, the striker plate is installed to the end of fortune material roller way platform, be connected with the inductor on the striker plate, the inductor is connected with the control structure of fortune material roller way platform.

The above patents suffer from the following disadvantages: because need single correction to band steel, square steel, box steel column during the correction, and during the transport, its production conveying platform is the directional conveying mechanism who comprises the conveying roller in fact, can't realize single interval independent transport, relatively poor to subsequent correction cooperation degree, still need the manual work to adjust.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a correction regulator for a box-shaped steel column with a high-rise steel structure and a regulating method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high-rise steel construction box steel column correction adjuster, is including single feed mechanism and the aligning gear, the supporting mechanism that use with single feed mechanism cooperation that are used for bearing and direction transportation box steel column, single feed mechanism includes two sets of monolithic hook subassemblies and a set of support direction drive assembly, monolithic hook subassembly includes slider one and pushes away the hook, the top outer wall of slider one rotates and is connected with the rotary drum, pushes away hook and rotary drum fixed connection, the opposite side outer wall of rotary drum is provided with the response hook, and the bottom outer wall of response hook and the top outer wall of slider one are provided with same spring two, and the slider one is located the top outer wall of response hook below and is provided with presses response signal of electricity switch two, presses response signal of electricity switch two and is connected with control center.

Preferably: the outer wall of the other side of the rotary drum is provided with a supporting frame, the inner wall of the supporting frame is rotatably connected with a pressing wheel, a pressing plate is arranged at the bottom of the pressing wheel and is in sliding connection with a first sliding block through a guide post, and a first spring is sleeved on the outer wall of the guide post.

Further: and a first press induction electrical signal switch is arranged on the outer wall of the top of the first slide block below the pressing plate and is connected with the control center.

On the basis of the scheme: the supporting and guiding driving assembly comprises two channel steel which are parallel to each other and are welded and fixed through square steel, the bottom of the channel steel and the bottom of the square steel are provided with even supporting legs, the inner wall of the channel steel is connected with even supporting wheels through wheel shaft rotation, the outer side of the channel steel is respectively connected with a first lead screw and a first slide bar in a rotating mode, and a first sliding block is connected with a first slide bar in a sliding mode and is connected with the first lead screw in a threaded mode.

The better scheme in the scheme is as follows: the first lead screw is in transmission fit through the first synchronous belt, the outer wall of the first lead screw is connected with the first motor through a coupler, and the first motor is arranged on the outer wall of the channel steel.

As a further scheme of the invention: the supporting mechanism comprises a hydraulic cylinder and a fixed limiting plate, the hydraulic cylinder is fixed on the ground, a bottom supporting plate is arranged at the top of the hydraulic cylinder, the fixed limiting plate is arranged on the outer wall of one side of the bottom supporting plate, and the outer wall of the other side of the bottom supporting plate is connected with a movable limiting plate through a T-shaped sliding block in a sliding mode.

Meanwhile, the inner wall of the T-shaped sliding block is connected with a locking bolt through threads.

As a preferable aspect of the present invention: the correcting mechanism comprises a portal frame fixed on the ground and two correcting assemblies arranged on the portal frame, the inner wall of the portal frame is rotatably connected with two lead screws II, the two lead screws II are connected in a transmission mode through two synchronous belts II, the outer wall of one lead screw II is connected with a motor II through a coupler, and a shell of the motor II is arranged on the outer wall of the portal frame.

And simultaneously, the correction assembly comprises a second sliding block and a third spring, the second sliding block is in threaded connection with the second lead screw, the outer wall of the bottom of the second sliding block is movably connected with a correction frame through a second sliding rod, a correction roller is sleeved on the outer wall of the second sliding rod, the third spring is rotatably connected to the bottom of the correction frame, and the third spring is made of rubber.

A method for adjusting a correction adjuster of a high-rise steel structure box-shaped steel column comprises the following specific steps:

s1: the box-shaped steel columns are intensively and tightly placed at the tops of the two groups of supporting wheels;

s2: adjusting the distance between the movable limiting plate and the fixed limiting plate according to the width of the single box-shaped steel column;

s3: selecting the maximum lifting value of the hydraulic cylinder according to the required correction force;

s4: and the deformed box-shaped steel column can be corrected by respectively starting the motor I, the hydraulic cylinder and the motor II.

The invention has the beneficial effects that:

1. when the first motor is started, the first screw rod is driven to rotate so as to drive the first slider to move, when the first slider moves towards the box-shaped steel column and contacts the box-shaped steel column, the push hook rotates under the reaction of the box-shaped steel column, the highest position of the push hook is lowered, the second inductive signal switch is pressed down by the push hook at the moment so as to be closed to generate an electric signal, when the bottom of the box-shaped steel column penetrates through the gap between the box-shaped steel column and the box-shaped steel column, the push hook is rotated and bounced under the elastic action of the second spring, the electric signal terminal of the second inductive signal switch is pressed at the moment, the control center takes the connection and disconnection of the electric signal of the second inductive signal switch as a judgment standard, the first motor is reversely started at the moment, the penetrating box-shaped steel column can be conveyed, and the function of single conveying is realized, the subsequent correction is convenient, and the efficiency is improved.

2. According to the high-rise steel structure box-shaped steel column correction adjuster, the pressing plate is arranged, the pressing plate is in sliding connection with the sliding block through the guide column, the spring I is sleeved on the outer wall of the guide column, and when the motor I rotates reversely and the push hook conveys the box-shaped steel column, the relative speed between the push hook and the box-shaped steel column is high, the contact moment acting force is high, the guide column can buffer the box-shaped steel column, so that the load is reduced, and the service life of the device is prolonged.

3. This high-rise steel construction box steel column correction regulator, through having set up and pressing response signal of telecommunication switch one, when being in transportation process, owing to push away the hook and receive reaction force, the rotatory board of exerting pressure that pushes down of impeller, thereby it makes its closure produce the signal of telecommunication to push down to press response signal of telecommunication switch one, control center judges the transport condition jointly with turning to of motor one and the signal of telecommunication of pressing response signal of telecommunication switch one, and as long as push away the hook and carry with the contact of box steel column, press response signal of telecommunication switch one and will produce the signal of telecommunication, can prevent the transport anomaly under any condition, thereby guarantee the reliability of carrying.

4. According to the high-rise steel structure box-shaped steel column correction adjuster, the correction roller is arranged, the correction pressure of the three pairs of box-shaped steel columns of the spring is positively correlated with the compression amount of the correction roller actually, and the compression amount of the correction roller can be controlled through the rising amount of the hydraulic cylinder, so that the device can accurately control the correction force.

5. According to the correction adjuster for the high-rise steel structure box-shaped steel column, the spring III is directly contacted with the correction element and made of rubber, on one hand, the soft contact of the rubber can prevent the surface of the box-shaped steel column from being damaged, on the other hand, when the spring III is stressed, elastic deformation can occur, so that the contact area with the box-shaped steel column is increased, stress concentration is prevented, the box-shaped steel column is further prevented from being damaged, and resistance can be reduced for follow-up rolling due to the arrangement of the spring III.

Drawings

Fig. 1 is a schematic overall structure diagram of a correction regulator for a high-rise steel structure box-shaped steel column according to the present invention;

fig. 2 is a schematic structural view of a single feeding mechanism of the correcting and adjusting device for the high-rise steel structure box-shaped steel column provided by the invention;

FIG. 3 is a schematic structural view of a single hook assembly of a high-rise steel structure box steel column correction adjuster according to the present invention;

FIG. 4 is a schematic cross-sectional view of a single hook assembly of a high-rise steel structure box steel column correction adjuster according to the present invention;

fig. 5 is a schematic structural view of a supporting mechanism of the correcting and adjusting device for the box-shaped steel column with the high-rise steel structure according to the invention;

fig. 6 is a schematic structural diagram of a correcting mechanism of a correcting regulator for a high-rise steel structure box-shaped steel column according to the present invention;

fig. 7 is a schematic structural diagram of a correction assembly of a correction regulator for a high-rise steel-structure box-shaped steel column according to the present invention.

In the figure: 1-single feeding mechanism, 2-box-shaped steel column, 3-correcting mechanism, 4-supporting mechanism, 5-single hook component, 6-supporting guide driving component, 7-supporting wheel, 8-wheel shaft, 9-channel steel, 10-square steel, 11-supporting leg, 12-motor I, 13-screw I, 14-sliding rod I, 15-sliding block I, 16-spring I, 17-guide column, 18-pressing plate, 19-pressing wheel, 20-supporting frame, 21-rotating drum, 22-pushing hook, 23-pressing inductive electric signal switch I, 24-pressing inductive electric signal switch II, 25-spring II, 26-inductive hook, 27-hydraulic cylinder, 28-locking bolt, 29-T-shaped sliding block, 30-movable limiting plate, 31-a fixed limiting plate, 32-a bottom supporting plate, 33-a correcting component, 34-a synchronous belt II, 35-a portal frame, 36-a screw rod II, 37-a motor II, 38-a sliding block II, 39-a sliding rod II, 40-a spring III, 41-a correcting frame and 42-a correcting roller.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

a correcting and adjusting device for a high-rise steel structure box-shaped steel column is shown in figures 1-7 and comprises a single feeding mechanism 1 for bearing and guiding a transportation box-shaped steel column 2, a correcting mechanism 3 and a supporting mechanism 4, wherein the correcting mechanism 3 and the supporting mechanism are matched with the single feeding mechanism 1, the single feeding mechanism 1 comprises two groups of single-piece hook components 5 and a group of supporting and guiding driving components 6, the single-chip hook component 5 comprises a first sliding block 15 and a push hook 22, the outer wall of the top of the first sliding block 15 is rotatably connected with a rotating cylinder 21, the push hook 22 and the rotating cylinder 21 are fixed through bolts, an induction hook 26 is welded on the outer wall of the other side of the rotary drum 21, the same spring II 25 is welded on the outer wall of the bottom of the induction hook 26 and the outer wall of the top of the sliding block I15, and a second press induction electric signal switch 24 is fixed on the outer wall of the top of the first sliding block 15 below the induction hook 26 through a bolt, and the second press induction electric signal switch 24 is connected with a control center.

In order to solve the problem of reverse impact; as shown in fig. 3 and 4, a supporting frame 20 is welded on the outer wall of the other side of the rotating drum 21, a pressing wheel 19 is rotatably connected to the inner wall of the supporting frame 20, a pressing plate 18 is arranged at the bottom of the pressing wheel 19, the pressing plate 18 is slidably connected with a first sliding block 15 through a guide column 17, and a first spring 16 is sleeved on the outer wall of the guide column 17.

In order to solve the problem of reliable conveying; as shown in fig. 4, a first press induction electrical signal switch 23 is fixed on the top outer wall of the first sliding block 15 below the pressing plate 18 through bolts, and the first press induction electrical signal switch 23 is connected with the control center.

To solve the supporting, guiding and driving problems; as shown in fig. 2, the supporting and guiding driving assembly 6 comprises two channel steel 9 which are parallel to each other and are welded and fixed through square steel 10, uniform support legs 11 are welded at the bottoms of the channel steel 9 and the square steel 10, the inner wall of the channel steel 9 is rotatably connected with uniform support wheels 7 through a wheel shaft 8, the outer side of the channel steel 9 is rotatably connected with a first lead screw 13 and a first slide rod 14 respectively, the first slide block 15 is connected with the first slide rod 14 in a sliding mode and is in threaded connection with the first lead screw 13, the first lead screw 13 is in transmission fit through a synchronous belt, the outer wall of the first lead screw 13 is connected with a first motor 12 through a coupler, and the first motor 12 is fixed on the outer wall of the channel steel 9 through bolts.

When the embodiment is used, firstly, the box-shaped steel column 2 is intensively and tightly placed at the tops of the two groups of supporting wheels 7, when the motor I12 is started, the screw rod I13 is driven to rotate, so that the slider I15 is driven to move, when the slider I15 moves towards the box-shaped steel column 2 and contacts the box-shaped steel column 2, the push hook 22 rotates under the reaction of the box-shaped steel column 2, the highest position of the push hook 22 is lowered, the induction hook 26 presses the induction electric signal switch II 24 downwards at the moment, so that the induction electric signal switch II is closed to generate an electric signal, when the bottom of the box-shaped steel column 2 passes through, when the box-shaped steel column 2 enters a gap between the box-shaped steel column 2 and the box-shaped steel column 2, the spring II 25 performs the elastic force action to rotationally bounce the push hook 22, at the moment, the electric signal terminal of the induction electric signal switch II 24 is pressed, the control center is connected with the electric signal of the induction electric signal switch II 24 and is disconnected once as a judgment standard, at the moment, the motor I12 is reversely started, the device can convey the passing box-shaped steel column 2, thereby realizing the function of single conveying, facilitating subsequent correction and improving efficiency, moreover, the device is provided with the pressure applying plate 18, the pressure applying plate 18 is connected with the first slide block 15 in a sliding way through the guide post 17, the first spring 16 is sleeved on the outer wall of the guide post 17, because the relative speed of the push hook 22 and the box-shaped steel column 2 is higher at the moment when the motor I12 rotates reversely and the push hook 22 conveys the box-shaped steel column 2, the contact moment acting force is higher, and the guide post 17 can buffer the push hook 22, the load is reduced on one hand, the service life of the device is prolonged on the other hand, in addition, the device is provided with the first pressing inductive electric signal switch 23, when in the conveying process, because the push hook 22 is subjected to the reaction force, the pressure applying wheel 19 rotates to press the pressure applying plate 18, so that the first pressing inductive electric signal switch 23 is closed to generate an electric signal, the control center judges the conveying condition by the turning of the motor I12 and the existence or nonexistence of the electric signal of the pressing induction electric signal switch I23, and the electric signal can be generated by pressing the induction electric signal switch I23 as long as the push hook 22 is in contact with the box-shaped steel column 2 for conveying, so that the conveying abnormality under any condition can be prevented, and the conveying reliability is ensured.

Example 2:

a correction adjuster for a box-shaped steel column with a high-rise steel structure is shown in figures 5-7, and aims to correct problems; the present embodiment is modified from embodiment 1 as follows: the supporting mechanism 4 comprises a hydraulic cylinder 27 fixed on the ground and a fixed limiting plate 31, a bottom supporting plate 32 is fixed to the top of the hydraulic cylinder 27 through bolts, the fixed limiting plate 31 is fixed to the outer wall of one side of the bottom supporting plate 32 through bolts, and a movable limiting plate 30 is connected to the outer wall of the other side of the bottom supporting plate 32 in a sliding mode through a T-shaped sliding block 29.

In order to solve the locking problem, as shown in fig. 5, a locking bolt 28 is screwed to the inner wall of the T-shaped slider 29.

In order to further solve the calibration problem, as shown in fig. 6, the calibration mechanism 3 includes a gantry 35 fixed on the ground and two calibration assemblies 33 arranged on the gantry 35, the inner wall of the gantry 35 is rotatably connected with two lead screw pairs 36, the two lead screw pairs 36 establish transmission connection through a synchronous belt pair 34, the outer wall of one of the lead screw pairs 36 is connected with a motor pair 37 through a coupler, and a housing of the motor pair 37 is fixed on the outer wall of the gantry 35 through a bolt.

In order to solve the problem of controlling the correction force, as shown in fig. 7, the correction assembly 33 includes a second slider 38 and a third spring 40, the second slider 38 is connected with the second lead screw 36 through a screw thread, the outer wall of the bottom of the second slider 38 is movably connected with a correction frame 41 through a second sliding rod 39, the outer wall of the second sliding rod 39 is sleeved with a correction roller 42, the third spring 40 is rotatably connected to the bottom of the correction frame 41, and the third spring 40 is made of rubber.

In the embodiment, when the box-shaped steel column 2 is conveyed between the correcting mechanism 3 and the supporting mechanism 4, at the time of stopping conveying, the hydraulic cylinder 27 is started, the bottom supporting plate 32 is driven to ascend, the middle of the box-shaped steel column 2 is supported and lifted until the two groups of correcting components 33 are contacted, and certain pressure exists, so that the deformed box-shaped steel column 2 is corrected by three-point acting force, and when the motor II 37 is started, the motor II can drive the two sliding blocks II 38 to relatively displace through the screw rods II 36, so that the spring III 40 can roll back and forth on the top of the box-shaped steel column 2, the correcting point is changed, and the correcting effect is improved, in addition, the correcting roller 42 is arranged, in fact, the correcting pressure of the spring III 40 on the box-shaped steel column 2 is positively correlated with the compression amount of the correcting roller 42, and the compression amount of the correcting roller 42 can be controlled by the ascending amount of the hydraulic cylinder 27, thereby make this device can carry out the accurate control to the calibration force, and, this device is through setting up spring three 40 into direct contact correction element, and it is the rubber material, and on the one hand, the soft contact of rubber material can prevent that the surface of box steel column 2 from damaging, and on the other hand, when spring three 40 atress, elastic deformation can take place to increase the area of contact with box steel column 2, prevent stress concentration, further prevent that box steel column 2 from damaging, and the setting of spring three 40 still can reduce the resistance for follow-up rolling.

The working principle is as follows: when the motor I12 is started, the motor I13 is driven to rotate, so that the slider I15 is driven to move, when the slider I15 moves towards the box-shaped steel column 2 and contacts the box-shaped steel column 2, the push hook 22 rotates under the reaction of the box-shaped steel column 2, the highest position of the push hook 22 is lowered, the inductive hook 26 presses down the inductive electrical signal switch II 24 to close the inductive electrical signal switch II to generate an electrical signal, when the bottom of the box-shaped steel column 2 penetrates through a gap between the box-shaped steel column 2 and the box-shaped steel column 2, the push hook 22 is rotated and bounced under the elastic action of the spring II 25, the electrical signal terminal of the inductive electrical signal switch II 24 is pressed at the moment, the control center takes the electrical signal connection of the inductive electrical signal switch II 24 as a judgment standard for one time, the motor I12 is started reversely at the moment, so that the penetrating box-shaped steel column 2 can be conveyed, and the function of conveying of a single piece is realized, when the box-shaped steel column 2 is conveyed between the correcting mechanism 3 and the supporting mechanism 4, at the moment, the conveying is stopped, the hydraulic cylinder 27 is started, the bottom supporting plate 32 is driven to ascend, the middle of the box-shaped steel column 2 is supported and lifted until the two groups of correcting components 33 are contacted, a certain pressure exists, the deformed box-shaped steel column 2 is corrected through three-point acting force, and when the motor II 37 is started, the motor II can drive the two sliding blocks II 38 to relatively displace through the screw rods II 36, so that the spring III 40 can roll back and forth on the top of the box-shaped steel column 2, and the correcting point is changed.

Example 3:

an adjusting method of a box-shaped steel column correction adjuster of a high-rise steel structure is shown in figures 1-7 and comprises the following specific steps:

s1: the box-shaped steel columns 2 are intensively and tightly placed at the tops of the two groups of supporting wheels 7;

s2: the distance between the movable limiting plate 30 and the fixed limiting plate 31 is adjusted according to the width of the single box-shaped steel column 2;

s3: selecting the maximum value of the rise of the hydraulic cylinder 27 according to the required correction force;

s4: the deformed box-shaped steel column 2 can be corrected by respectively starting the first motor 12, the hydraulic cylinder 27 and the second motor 37.

In embodiments 1-3, the first push-sensing electrical signal switch 23 and the second push-sensing electrical signal switch 24 have the same structure, and are both a shell, a pressing rod, and a spring, and then the opposite sides of the shell and the pressing rod are provided with electrodes, which is a disclosure technology, and those skilled in the art can easily know the structure and function according to the description of the specification, and will not be described herein.

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 to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.