Device for carrying H-shaped steel based on vertical clamping mode

Abstract

The utility model discloses a device for carrying H-shaped steel based on a vertical clamping mode, and belongs to the technical field of carrying equipment in the iron and steel industry. The H-shaped steel carrying device based on the vertical clamping type comprises four first supports, a second support, four third supports, four fourth supports, a fifth support, two cushion blocks, two clamping plates, forty-eight screws, eight rolling bearings, twelve wheels, twelve hinges, sixteen screw rods and sixteen nuts. The device can achieve the purpose of rapidly carrying the H-shaped steel and has the advantages of being low in manufacturing cost, easy to operate and good in using effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of handling equipment in the steel industry, and relates to a device for handling H-shaped steel based on vertical card positioning. Background Technique

[0002] At present, as an efficient and economic profile with a scientific cross-sectional area layout and a reasonable strength-to-weight ratio design, due to the excellent bending resistance of H-shaped steel in all directions, H-shaped steel is widely used in some construction engineering fields such as high-rise buildings, industrial plants, and large bridges; after the hot-rolled H-shaped steel completes the process of uniform cooling, it needs to be transferred to the straightening equipment and the finishing area for a series of processes such as non-destructive straightening, sizing sawing, printing marks, and stacking and bundling; production enterprises usually use lifting equipment in combination with slings to handle H-shaped steel. Since the H-shaped steel will swing to a certain extent during the lifting process, this handling method has relatively large potential safety hazards.

[0003] After retrieval, it is found that there are three patent documents most relevant to the technology of the present utility model, and the specific contents are described as follows:

[0004] Patent document CN 205367084 U discloses a steel profile automatic clamping and handling device, which mainly consists of a pillar, an upper support plate, an extension plate, a grasping plate, a sliding track block, a sliding block, a connecting block, an adjusting block, a moving frame, a transmission screw, a push rod, and an oil cylinder. The device has a novel concept and ingenious design. Although it can achieve the purpose of quickly handling steel profiles and has good safety, the structural design of the device is relatively complex. Therefore, the manufacturing cost of the device is relatively high;

[0005] Patent document CN 206437794 U discloses a steel profile handler for construction, which mainly consists of an installation frame, an installation plate, a fixing plate, a support plate, rollers, pulleys, a moving block, a fixed block, an end block, a clamping block, a transmission screw, a connecting rod, a telescopic rod, a leg, a displacement motor, a hydraulic cylinder, and a control panel. The device has a novel concept and ingenious design. Although it can achieve the purpose of smoothly handling steel profiles and has good safety, the structural design of the device is relatively complex. Therefore, the manufacturing cost of the device is relatively high;

[0006] Patent document CN 113844866 A discloses a steel profile handling equipment. The patented device mainly consists of a transmission shaft, a rotating shaft, a handling arm, a transmission roller path, a counterweight, a tray, a sprocket, a chain, a bearing box, and a tensioning eccentric mechanism. The device has a novel concept and ingenious design. Although it can achieve the transfer work of steel profiles of different specifications and has good safety, the device realizes the handling task based on a transport roller path, which results in a relatively large floor area of the device. Therefore, the manufacturing cost of the device is relatively high. Content of the Utility Model

[0007] To overcome one or more of the problems existing in the prior art, the present utility model provides a device for vertically carding and transporting H-shaped steel. The present utility model is designed based on a symmetric structure. The combined use of the second bracket, the fourth bracket, the screw rod and the nut can enable the fifth bracket vehicle to move up and down along a predetermined trajectory; the combined use of the cushion block and the screw can enable the relative setting of the four third brackets. The use of the screw can enable the linkage between the third bracket and the fifth bracket vehicle. The use of the clamping plate can enable the position locking of the first bracket; the combined use of the third bracket and the rolling bearing can enable the first bracket to rotate directionally along the vertical direction, and further enable the clamping of both ends of the H-shaped steel along the vertical direction. Therefore, the use effect of the device of the present utility model is relatively good.

[0008] The technical solution adopted by the present utility model to solve its technical problems is described as follows.

[0009] The device for vertically carding and transporting H-shaped steel provided by the present utility model includes: four first brackets, one second bracket, four third brackets, four fourth brackets, one fifth bracket, two cushion blocks, two clamping plates, forty-eight screws, eight rolling bearings, twelve wheels, twelve hinges, sixteen screw rods and sixteen nuts;

[0010] The first bracket is connected and composed of two first bodies, one first boss and two bearing sections. Both the first body and the first boss are symmetric structures in the shape of a cuboid. The two first bodies are arranged oppositely. The first boss is located between the two first bodies. The two bearing sections are arranged oppositely and are respectively located on the front end face and the rear end face of the two first bodies; the bearing section is a symmetric structure in the shape of a cylinder and is used for passing through the rolling bearing;

[0011] The second bracket is connected and composed of one second body, four second bosses and four third bosses. The second body, the second boss and the third boss are all symmetric structures in the shape of a cuboid. The four second bosses are arranged in pairs oppositely and are simultaneously located on the lower end face of the second body. The four third bosses are arranged in pairs oppositely and are respectively located on the lower end faces of the four second bosses; a first through hole in the shape of a cuboid is opened at the middle position of the second body, and the third bracket is passed through the first through hole; sixteen second through holes in the shape of cylinders are symmetrically opened in four groups on the second body, and the screw rod is passed through the second through holes; a first groove in the shape of a cuboid is opened on the lower end face of the third boss, and the wheel is passed through the first groove; a third through hole in the shape of a cylinder is respectively opened on the left and right sides of the first groove, and the hinge is passed through the third through hole;

[0012] The third bracket is composed of a third body, two fourth bosses, a fifth boss and a sixth boss connected together. The third body, the fourth bosses, the fifth boss and the sixth boss are all symmetric cuboid structures. The two fourth bosses are arranged oppositely and are both located on the upper end face of the third body. The fifth boss is located on the lower end face of the third body. The sixth boss is located on the lower end face of the fifth boss. Four cylindrical fourth through holes are symmetrically opened in the fourth bosses, and the screws are inserted through the fourth through holes. Four cylindrical fifth through holes are symmetrically opened in the fifth boss, and the screws are inserted through the fifth through holes. Two cylindrical second grooves are symmetrically opened on the rear end face of the sixth boss, and the rolling bearings are inserted through the second grooves. A cylindrical sixth through hole is opened at the axial position of the second groove, and the bearing section of the first bracket is inserted through the sixth through hole. A cuboid-shaped first through groove can be formed between the two fourth bosses, and the eighth boss of the fifth bracket is inserted through the first through groove.

[0013] The fourth bracket is composed of a fourth body and a seventh boss connected together. The fourth body and the seventh boss are both symmetric cuboid structures. The seventh boss is located on the upper end face of the fourth body. Four cylindrical seventh through holes are symmetrically opened in the fourth body, and the screw rods are inserted through the seventh through holes. A cuboid-shaped third groove is opened on the rear end face of the seventh boss for guiding the wheel.

[0014] The fifth bracket is composed of two fifth bodies and two eighth bosses connected together. The fifth bodies and the eighth bosses are both symmetric cuboid structures. The two fifth bodies are arranged oppositely, and the two eighth bosses are both located between the two fifth bodies. A cuboid-shaped second through groove is respectively opened on the front end face and the rear end face of the fifth body, and the wheel is inserted through the second through groove. Two cylindrical eighth through holes are respectively opened on the left and right sides of the second through groove, and the hinge is inserted through the eighth through holes. Two groups of eight first screw holes are symmetrically opened in the eighth bosses, and the screws are screwed into the first screw holes.

[0015] The clamping plate is a symmetric cuboid structure. Two cuboid-shaped ninth through holes are symmetrically opened in the clamping plate, and the first body of the first bracket is inserted through the ninth through holes.

[0016] In some embodiments, the spacer is a symmetric cuboid structure. Four second screw holes are symmetrically opened in the spacer, and the screws are screwed into the second screw holes.

[0017] In some embodiments, a nut is screwed onto the threaded end of the screw rod.

[0018] In some embodiments, the screw, the rolling bearing, the wheel, the hinge, the screw rod and the nut are all standard parts.

[0019] The beneficial effects of the present utility model are as follows:

[0020] 1) The device for vertically card-positioned handling of H-shaped steel provided by the present utility model includes four first brackets, one second bracket, four third brackets, four fourth brackets, one fifth bracket, two cushion blocks, two card-positioning plates, forty-eight screws, eight rolling bearings, twelve wheels, twelve hinges, sixteen screw rods and sixteen nuts. Since the materials are ordinary and convenient for processing and forming, the manufacturing cost of the device of the present utility model is relatively low.

[0021] 2) When the present utility model is in use, rotate the four first brackets simultaneously so that the four first brackets are in a vertical setting. Move the second bracket cart horizontally and move the fifth bracket cart vertically at the same time so that the first brackets face the H-shaped steel. Then rotate the four first brackets forward so that the four first brackets are in a horizontal setting and clamp the left and right ends of the horizontally placed H-shaped steel. Just set the four ninth through holes of the two card-positioning plates over the eight first bodies of the four first brackets at the same time, and then move the fifth bracket cart upward and move the second bracket cart horizontally. Therefore, the operation of the device of the present utility model is relatively simple.

[0022] 3) The present utility model is designed based on a symmetric structure. The combined use of the second bracket, the fourth bracket, the screw rod and the nut can enable the fifth bracket cart to move up and down along a predetermined track; the combined use of the cushion block and the screw can enable the relative setting of the four third brackets, the use of the screw can enable the linkage between the third bracket and the fifth bracket cart, and the use of the card-positioning plate can enable the position locking of the first bracket; the combined use of the third bracket and the rolling bearing can enable the first bracket to rotate directionally along the vertical direction, and further enable the clamping of the two ends of the H-shaped steel along the vertical direction. Therefore, the use effect of the device of the present utility model is relatively good.

[0023] Through the device for vertically card-positioned handling of H-shaped steel provided by the present utility model, the purpose of quickly handling H-shaped steel can be achieved. The device of the present utility model has the characteristics of low manufacturing cost, simple operation and good use effect. Description of the Drawings

[0024] Figure 1 is the front view structural schematic diagram of the device for vertically card-positioned handling of H-shaped steel of the present utility model when centering the H-shaped steel;

[0025] Figure 2 is the left view structural schematic diagram of the device for vertically card-positioned handling of H-shaped steel of the present utility model when centering the H-shaped steel;

[0026] Figure 3 This is a top - view structural schematic diagram of the device for handling H - shaped steel based on vertical card - type positioning of the present utility model when centering the H - shaped steel;

[0027] Figure 4 This is a front - view structural schematic diagram of the device for handling H - shaped steel based on vertical card - type positioning of the present utility model when clamping the H - shaped steel;

[0028] Figure 5 This is a front - view structural schematic diagram of the device for handling H - shaped steel based on vertical card - type positioning of the present utility model when lifting the H - shaped steel;

[0029] Figure 6 This is a left - view structural schematic diagram of the device for handling H - shaped steel based on vertical card - type positioning of the present utility model when lifting the H - shaped steel;

[0030] Figure 7 This is a front - view structural schematic diagram of the first bracket of the present utility model;

[0031] Figure 8 This is a left - view structural schematic diagram of the first bracket of the present utility model;

[0032] Figure 9 This is a front - view structural schematic diagram of the present utility model after assembling the second bracket and the wheels;

[0033] Figure 10 This is a left - view structural schematic diagram of the present utility model after assembling the second bracket and the wheels;

[0034] Figure 11 This is a bottom - view structural schematic diagram of the present utility model after assembling the second bracket and the wheels;

[0035] Figure 12 This is a front - view structural schematic diagram of the third bracket of the present utility model;

[0036] Figure 13 This is a left - view structural schematic diagram of the third bracket of the present utility model;

[0037] Figure 14 This is a front - view structural schematic diagram of the fourth bracket of the present utility model;

[0038] Figure 15 This is a top - view structural schematic diagram of the fourth bracket of the present utility model;

[0039] Figure 16 This is a front - view structural schematic diagram of the present utility model after assembling the fifth bracket and the wheels;

[0040] Figure 17 This is a left - view structural schematic diagram of the present utility model after assembling the fifth bracket and the wheels;

[0041] Figure 18 The top view structural schematic diagram after the fifth bracket and the wheel of the present utility model are assembled;

[0042] Figure 19 The front view structural schematic diagram of the cushion block of the present utility model;

[0043] Figure 20 The left view structural schematic diagram of the clamping plate of the present utility model;

[0044] Figure 21 The forward rotation schematic diagram of the first bracket of the present utility model;

[0045] Figure 22 The reverse rotation schematic diagram of the first bracket of the present utility model.

[0046] Explanation of reference numerals: 1 - the first bracket; 101 - the first body; 102 - the first boss; 103 - the bearing section; 2 - the second bracket; 201 - the second body; 202 - the second boss; 203 - the third boss; 204 - the first through hole; 205 - the second through hole; 206 - the first groove; 207 - the third through hole; 3 - the third bracket; 301 - the third body; 302 - the fourth boss; 303 - the fifth boss; 304 - the sixth boss; 305 - the fourth through hole; 306 - the fifth through hole; 307 - the second groove; 308 - the sixth through hole; 309 - the first through groove; 4 - the fourth bracket; 401 - the fourth body; 402 - the seventh boss; 403 - the seventh through hole; 404 - the third groove; 5 - the fifth bracket; 501 - the fifth body; 502 - the eighth boss; 503 - the second through groove; 504 - the eighth through hole; 505 - the first screw hole; 6 - the cushion block; 601 - the second screw hole; 7 - the clamping plate; 701 - the ninth through hole; 8 - the screw; 9 - the rolling bearing; 10 - the wheel; 11 - the hinge; 12 - the screw rod; 13 - the nut; 14 - the H-shaped steel. Detailed Description of the Preferred Embodiment

[0047] The content of the present utility model will be described in detail below through embodiments and the accompanying drawings. The embodiments are only used to understand the present utility model and do not limit the content of the present utility model.

[0048] Combined with Figures 1 to 6As shown in the figure, the present utility model provides a device for vertically carding and transporting H-shaped steel, which includes four first brackets 1, one second bracket 2, four third brackets 3, four fourth brackets 4, one fifth bracket 5, two cushion blocks 6, two card plates 7, forty-eight screws 8, eight rolling bearings 9, twelve wheels 10, twelve hinges 11, sixteen screws 12 and sixteen nuts 13; wherein, four of the fourth brackets 4 are arranged opposite to each other on the second body 201 of the second bracket 2 and are connected by sixteen of the screws 12 and sixteen of the nuts 13; eight of the wheels 10 roll within the four third grooves 404 of the four fourth brackets 4, and the eight wheels 10 are inserted into the four second through grooves 503 of the fifth bracket 5 and are hinged by eight of the hinges 11; the two eighth bosses 502 of the fifth bracket 5 are inserted into the four first through grooves 309 of the four third brackets 3 and are connected by thirty-two of the screws 8; two of the cushion blocks 6 are arranged between the four fifth bosses 303 of the four third brackets 3 and are connected by sixteen of the screws 8; eight of the rolling bearings 9 are inserted into the eight second grooves 307 of the four third brackets 3, and eight of the bearing sections 103 of the four first brackets 1 are inserted into the eight rolling bearings 9; the eight first bodies 101 of the four horizontally arranged first brackets 1 are inserted into the four ninth through holes 701 of the two card plates 7, and four of the wheels 10 are inserted into the four first grooves 206 of the second bracket 2 and are hinged by four of the hinges 11.

[0049] Assembly process of the device for vertically carding and transporting H-shaped steel provided by the present utility model

[0050] Combined with Figures 1 to 20 As shown in the figure, first, four of the wheels 10 are inserted into the four first grooves 206 of one of the second brackets 2, and the four axial holes of the four wheels 10 are aligned with the four third through holes 207 of the second bracket 2. Then, four of the hinges 11 are installed in the four groups of aligned through holes. In this way, one of the second brackets 2 and four of the wheels 10 can be assembled into a second bracket vehicle.

[0051] Then, eight of the wheels 10 are inserted into the four second through grooves 503 of one of the fifth brackets 5, and the eight axial holes of the eight wheels 10 are aligned with the eight eighth through holes 504 of the fifth bracket 5. Then, eight of the hinges 11 are installed in the eight groups of aligned through holes. In this way, one of the fifth brackets 5 and eight of the wheels 10 can be assembled into a fifth bracket vehicle.

[0052] Then, the four fourth brackets 4 are arranged in pairs opposite to each other on the second body 201 of the second bracket 2, ensuring that the four third grooves 404 of the four fourth brackets 4 are arranged opposite to each other. Then, the sixteen seventh through-holes 403 of the four fourth brackets 4 and the sixteen second through-holes 205 of the second bracket 2 are aligned. Then, sixteen screws 12 are inserted through the sixteen pairs of aligned through-holes. Then, sixteen nuts 13 are screwed onto the threaded ends of the sixteen screws 12. In this way, the four fourth brackets 4 and the second bracket 2 can be assembled;

[0053] Then, eight rolling bearings 9 are installed in the eight second grooves 307 of the four third brackets 3. Then, the eight second grooves 307 of the four third brackets 3 are arranged in pairs opposite to each other. Then, the eight bearing sections 103 of the four first brackets 1 are inserted into the eight rolling bearings 9. In this way, the four third brackets 3, the eight rolling bearings 9, and the four first brackets 1 can be assembled;

[0054] Then, two spacers 6 are inserted between the four fifth bosses 303 of the four third brackets 3, and the eight second screw holes 601 of the two spacers 6 are aligned with the sixteen fifth through-holes 306 of the four third brackets 3. Then, sixteen screws 8 are passed through the sixteen fifth through-holes 306 and screwed into the eight second screw holes 601. In this way, the two spacers 6 and the four third brackets 3 can be assembled;

[0055] Then, the two eighth bosses 502 of the fifth bracket 5 are inserted into the four first through-grooves 309 of the four third brackets 3, and the thirty-two fourth through-holes 305 of the four third brackets 3 are aligned with the sixteen first screw holes 505 of the fifth bracket 5. Then, thirty-two screws 8 are passed through the thirty-two fourth through-holes 305 and screwed into the sixteen first screw holes 505. In this way, the fifth bracket 5 and the four third brackets 3 can be assembled;

[0056] Then, the four third brackets 3 are passed through the first through-hole 204 of the second bracket 2. Then, the eight wheels 10 mounted on the fifth bracket 5 are simultaneously rolled into the four third grooves 404 of the four fourth brackets 4. Then, the four first brackets 1 are rotated simultaneously so that the four first brackets 1 are all horizontally arranged. Then, the four ninth through-holes 701 of the two positioning plates 7 are simultaneously sleeved outside the eight first bodies 101 of the four first brackets 1. In this way, the entire set of devices is assembled and can be put into use.

[0057] Setting Principle of the Rotation Direction of the First Bracket of the Device for Lifting H-Beams Based on Vertical Card Slots

[0058] As Figure 1 and Figure 4 shown in the two front view schematic diagrams of the device of the present utility model, for the convenience of description, the four first brackets 1 may be respectively defined as ①, ②, ③, and ④, and the eight bearing sections 103 of the four first brackets 1 are all rotating shafts;

[0059] As Figure 1 shown, assuming that initially the four first brackets 1 are all vertically arranged, after simplification as Figure 21 shown, ① and ④ rotate 90 degrees clockwise at the same time, and ② and ③ rotate 90 degrees counterclockwise at the same time, then the four first brackets 1 are all horizontally arranged. For the convenience of description, this rotation direction of the first bracket 1 is defined as the forward direction;

[0060] As Figure 4 shown, assuming that initially the four first brackets 1 are all horizontally arranged, after simplification as Figure 22 shown, ① and ④ rotate 90 degrees counterclockwise at the same time, and ② and ③ rotate 90 degrees clockwise at the same time, then the four first brackets 1 are all vertically arranged. For the convenience of description, this rotation direction of the first bracket 1 is defined as the reverse direction.

[0061] Usage Method of the Device for Lifting H-Beams Based on Vertical Card Slots Provided by the Present Utility Model

[0062] Step 1: First, rotate the four first brackets 1 simultaneously so that the four first brackets 1 are all vertically arranged. Then, move the second bracket cart horizontally and move the fifth bracket cart vertically at the same time so that the eight first bodies 101 of the four first brackets 1 are facing the left and right ends of the horizontally arranged H-beam 14, as Figures 1 to 3 shown;

[0063] Step 2: Then, rotate the four first brackets 1 forward simultaneously so that the four first brackets 1 are all horizontally arranged and clamp the left and right ends of the horizontally arranged H-beam 14. Then, simultaneously sleeved the four ninth through holes 701 of the two clamping plates 7 outside the eight first bodies 101 of the four first brackets 1, as Figure 4 shown;

[0064] Step 3: Then, move the fifth bracket cart upward to lift the H-beam 14 to a certain height, and then move the second bracket cart horizontally to move the H-beam 14 to a suitable position, as Figure 5 andFigure 6 as shown

[0065] Supplementary description: The device for vertically clamping and transporting H-shaped steel provided by the present utility model is designed with a symmetrical structure. First, according to the cross-sectional specifications of the H-shaped steel, the installation height of the H-shaped steel, and the fixed-length of the H-shaped steel, a plurality of specifications of the device of the present utility model should be designed and manufactured to match it.

[0066] It can be seen from the embodiments that by using the device for vertically clamping and transporting H-shaped steel provided by the present utility model, the purpose of quickly transporting H-shaped steel can be achieved. The device of the present utility model has the characteristics of low manufacturing cost, simple operation, and good use effect.

[0067] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features.

Claims

1. An apparatus for vertically card-positioned handling of H-beams, characterized in that, The device for vertically card-positioned handling of H-shaped steel includes: four first brackets (1), one second bracket (2), four third brackets (3), four fourth brackets (4), one fifth bracket (5), two cushion blocks (6), two clamping plates (7), forty-eight screws (8), eight rolling bearings (9), twelve wheels (10), twelve hinges (11), sixteen screws (12) and sixteen nuts (13), where: The first bracket (1) is composed of two first bodies (101), one first boss (102) and two bearing sections (103) connected. The first body (101) and the first boss (102) are both symmetric structures in the shape of a cuboid. The two first bodies (101) are arranged oppositely. The first boss (102) is located between the two first bodies (101). The two bearing sections (103) are arranged oppositely and are respectively located on the front end face and the rear end face of the two first bodies (101). The bearing section (103) is a symmetric structure in the shape of a cylinder and is used for passing through the rolling bearing (9). The second bracket (2) is composed of one second body (201), four second bosses (202) and four third bosses (203) connected. The second body (201), the second boss (202) and the third boss (203) are all symmetric structures in the shape of a cuboid. The four second bosses (202) are arranged in pairs oppositely and are simultaneously located on the lower end face of the second body (201). The four third bosses (203) are arranged in pairs oppositely and are respectively located on the lower end faces of the four second bosses (202). A first through hole (204) in the shape of a cuboid is opened at the middle position of the second body (201), and the third bracket (3) passes through the first through hole (204). Four groups of sixteen cylindrical second through holes (205) are symmetrically opened on the second body (201), and the screw (12) passes through the second through hole (205). A first groove (206) in the shape of a cuboid is opened on the lower end face of the third boss (203), and the wheel (10) passes through the first groove (206). A cylindrical third through hole (207) is respectively opened on the left and right sides of the first groove (206), and the hinge (11) passes through the third through hole (207). The third bracket (3) is composed of a third body (301), two fourth bosses (302), a fifth boss (303) and a sixth boss (304) connected together. The third body (301), the fourth bosses (302), the fifth boss (303) and the sixth boss (304) are all symmetric structures in the shape of a cuboid. The two fourth bosses (302) are arranged oppositely and are both located on the upper end surface of the third body (301). The fifth boss (303) is located on the lower end surface of the third body (301). The sixth boss (304) is located on the lower end surface of the fifth boss (303). Four cylindrical fourth through holes (305) are symmetrically opened in the fourth boss (302), and the screw (8) is inserted through the fourth through holes (305). Four cylindrical fifth through holes (306) are symmetrically opened in the fifth boss (303), and the screw (8) is inserted through the fifth through holes (306). Two cylindrical second grooves (307) are symmetrically opened on the rear end surface of the sixth boss (304), and the rolling bearing (9) is inserted through the second grooves (307). A cylindrical sixth through hole (308) is opened at the axial position of the second groove (307), and the bearing section (103) of the first bracket (1) is inserted through the sixth through hole (308). A first through groove (309) in the shape of a cuboid can be formed between the two fourth bosses (302), and the eighth boss (502) of the fifth bracket (5) is inserted through the first through groove (309); The fourth bracket (4) is composed of a fourth body (401) and a seventh boss (402) connected together. The fourth body (401) and the seventh boss (402) are both symmetric structures in the shape of a cuboid. The seventh boss (402) is located on the upper end surface of the fourth body (401). Four cylindrical seventh through holes (403) are symmetrically opened in the fourth body (401), and the screw rod (12) is inserted through the seventh through holes (403). A third groove (404) in the shape of a cuboid is opened on the rear end surface of the seventh boss (402) for guiding the wheel (10); The fifth bracket (5) is composed of two fifth bodies (501) and two eighth bosses (502) connected thereto. Both the fifth body (501) and the eighth boss (502) are symmetric structures in the shape of a cuboid. The two fifth bodies (501) are arranged oppositely, and the two eighth bosses (502) are both located between the two fifth bodies (501). A rectangular parallelepiped-shaped second through groove (503) is respectively formed in the front end face and the rear end face of the fifth body (501), and the wheel (10) is disposed through the second through groove (503). Two cylindrical eighth through holes (504) are respectively formed in the left and right sides of the second through groove (503), and the hinge (11) is disposed through the eighth through hole (504). Two groups of eight first screw holes (505) are symmetrically formed in the eighth boss (502), and the screw (8) is screwed into the first screw hole (505). The clamping plate (7) is a symmetric structure in the shape of a cuboid. Two rectangular parallelepiped-shaped ninth through holes (701) are symmetrically formed in the clamping plate (7), and the first body (101) of the first bracket (1) is disposed through the ninth through hole (701).

2. The device for vertically card-mounted handling of H-beams according to claim 1, characterized in that, The spacer block (6) is a symmetric structure in the shape of a cuboid. Four second screw holes (601) are symmetrically formed in the spacer block (6), and the screw (8) is screwed into the second screw hole (601).

3. The device for vertically carding and transporting H-shaped steel according to claim 1, characterized in that, The threaded end of the screw rod (12) is screwed with the nut (13).

4. The device for vertically card-mounted handling of H-beams according to claim 1, characterized in that, The screw (8), the rolling bearing (9), the wheel (10), the hinge (11), the screw rod (12) and the nut (13) are all standard parts.

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