CN114194694A

CN114194694A - Steel construction component warehouse system

Info

Publication number: CN114194694A
Application number: CN202210051473.9A
Authority: CN
Inventors: 张勇; 曾培英
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-03-18

Abstract

The invention discloses a steel structure construction member storage system which comprises a support for supporting a member and a trolley for transporting the member, wherein a grabbing mechanism for grabbing the member is arranged on the trolley and comprises an outer layer frame and an inner layer frame, a first driving mechanism is arranged in the outer layer frame, a movable frame is arranged at the upper end of the inner layer frame, a second driving mechanism is arranged in the inner layer frame, and output mechanisms for outputting the member are arranged at the front end and the rear end of the outer layer frame. When the trolley is delivered out of the warehouse, the trolley moves to the corresponding support, the grabbing mechanism is lifted to the framework with the corresponding height, the movable frame moves to the bottom of the component on the corresponding layer, the first driving mechanism drives the inner layer framework to ascend, and then the first driving mechanism drives the movable frame to move back into the outer layer framework; the first driving mechanism drives the inner-layer frame to descend, the component falls onto the outer-layer frame, then the trolley moves out of the warehouse, and the output mechanism conveys the component onto the transport vehicle, so that the warehouse-out efficiency is improved, and the labor intensity is reduced.

Description

Steel construction component warehouse system

Technical Field

The invention relates to the technical field of steel structure construction, in particular to a steel structure construction member storage system.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

After the steel beam, the steel column, the steel truss and other components are processed in a factory, the materials need to be taken from a warehouse. However, most of the existing warehousing processes take out the components through a forklift, manual assistance is needed for taking out the components, and time and labor are wasted; meanwhile, the piled components are easy to scatter, the danger coefficient is high, and the components can be damaged.

Disclosure of Invention

The invention aims to solve the problems and provides a steel structure construction member storage system which can realize automatic stacking storage or material taking of members, has high efficiency and reduced labor intensity, and is safe and reliable, and stacked members are not easy to scatter.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a steel construction component warehouse system, is including the dolly that is used for the support member's support and is used for transporting the component, and support bilateral symmetry distributes, the dolly is located between the support of bisymmetry, is equipped with the mechanism of snatching that is used for snatching the component on the dolly, snatch the mechanism and support on the dolly and go up and down on the dolly, snatch the mechanism and include outer frame and install the inlayer frame that goes up and down in outer frame and in outer frame, be equipped with the first actuating mechanism that drives the inlayer frame and go up and down in the outer frame, inlayer frame upper end is equipped with the adjustable shelf that removes about the inlayer frame, both ends all are equipped with the curb plate that is used for stop component about the adjustable shelf, are equipped with the second actuating mechanism that drives the adjustable shelf and remove about the inlayer frame, both ends all are equipped with the output mechanism who is used for exporting the component around the outer frame.

Further, the support is formed by splicing a plurality of layers of support frames, a support rod is arranged in each support frame, a plurality of support rods are arranged in each support frame along the height direction, and the support rods are symmetrically distributed front and back.

Furthermore, the upper end of the supporting frame is provided with a positioning hole, the lower end of the supporting frame is provided with a positioning head, and the positioning head of the upper supporting frame is matched with the positioning hole of the lower supporting frame.

Furthermore, a lifting hydraulic cylinder is arranged on the trolley, the cylinder body end of the lifting hydraulic cylinder is fixed on the trolley, and the piston rod end of the lifting hydraulic cylinder is connected with the outer layer frame.

Furthermore, two ends of the upper end surface of the outer layer frame are open.

Furthermore, the first driving mechanism comprises floating hydraulic cylinders which are symmetrically distributed in the outer layer framework in a front-back mode, cylinder body ends of the floating hydraulic cylinders are connected with the outer layer framework, and piston rod ends of the floating hydraulic cylinders are connected with the inner layer framework.

Further, second actuating mechanism includes the belt, the distribution of belt longitudinal symmetry is in the inlayer frame, the inside bilateral symmetry of inlayer frame is equipped with the actuating lever, rotate between actuating lever both ends and the inlayer frame and be connected, and the position that corresponds with the belt on the actuating lever is equipped with the belt pulley, and belt pulley cooperation are equipped with drive actuating lever pivoted first motor in the inlayer frame, be equipped with the drive wheel on the belt.

Further, output mechanism includes first conveying roller and second conveying roller, outer frame upper end outside one end is equipped with supporting platform, first conveying roller is installed and is rotated in supporting platform inboard one end, and supporting platform outside one end is equipped with the guiding hole that is used for the guide member, and the guiding hole is the rectangular hole, and the second conveying roller is installed in the guiding hole, and the inboard one end of supporting platform is equipped with the second motor of the first conveying roller pivoted of drive, and first conveying roller and second conveying roller pass through the hold-in range and connect, the guiding hole upper end is equipped with the hold-down mechanism who is used for compressing tightly the member.

Further, hold-down mechanism includes pinch roller, lifter and sleeve, the sleeve is fixed on the guiding hole, the lifter passes behind the sleeve and is connected with the mounting bracket of pinch roller, is equipped with the baffle on the lifter, and compression spring is installed to the part that the lifter is located the sleeve, and compression spring lower extreme and baffle contact, compression spring upper end and sleeve inner wall contact.

Further, the outer surfaces of the pressing roller, the first conveying roller and the second conveying roller are all provided with rubber layers.

The invention has the beneficial effects that:

1. the automatic component grabbing device comprises a support for supporting a component and a trolley for transporting the component, wherein a grabbing mechanism for grabbing the component is arranged on the trolley and comprises an outer layer frame and an inner layer frame, a first driving mechanism is arranged in the outer layer frame, a movable frame is arranged at the upper end of the inner layer frame, a second driving mechanism is arranged in the inner layer frame, and output mechanisms for outputting the component are arranged at the front end and the rear end of the outer layer frame. When the trolley is delivered out of the warehouse, the trolley moves to the corresponding support, the grabbing mechanism is lifted to the framework with the corresponding height, the movable frame moves to the bottom of the component on the corresponding layer, the first driving mechanism drives the inner layer framework to ascend to completely support the component on the corresponding layer, and then the first driving mechanism drives the movable frame to move back into the outer layer framework to finish the material taking action; the first driving mechanism drives the inner-layer frame to descend, the components fall onto the outer-layer frame, the trolley moves out of the warehouse, the outer-layer frame rises to the height corresponding to the carriage of the transport trolley, and the output mechanism simultaneously conveys the components on one layer to the transport trolley, so that the warehouse-out efficiency is improved, and the labor intensity is reduced.

2. According to the invention, the left end and the right end of the movable frame are respectively provided with the side plate for limiting the component, and when the movable frame supports the component, the side plates play a limiting role to prevent the component from falling off the movable frame in the moving process of the movable frame.

3. The support is formed by splicing a plurality of layers of support frames, support rods are arranged in the support frames, a plurality of support rods are arranged in the support frames along the height direction, and the support rods are symmetrically distributed in the front and back direction. The supporting frame has simple structure and reduces the cost; the components are stacked in the bracket layer by layer, so that the components are not easy to scatter, and the bracket is safe and reliable and can prevent the components from collapsing to damage the components.

4. The movable frame is a rectangular frame, and the movable frame penetrates between the two layers of members through the planar frame, so that the occupied space is small, the space waste is reduced, and the storage amount in a unit space is increased.

5. The upper end of the supporting frame is provided with a positioning hole, the lower end of the supporting frame is provided with a positioning head, and the positioning head of the upper supporting frame is matched with the positioning hole of the lower supporting frame. During the installing support, only need insert the locating hole with the braced frame's on upper strata positioning head, continuous stack braced frame can, easy operation is convenient, has improved the efficiency of construction, also can be according to the on-the-spot space size of difference, the height of adjustment support, also convenient transportation.

6. The two ends of the upper end surface of the outer layer frame are provided with the openings, so that the movable frame is prevented from interfering with the outer layer frame.

7. The second driving mechanism comprises a belt, driving rods are symmetrically arranged in the inner layer frame in a bilateral mode, driving wheels are arranged on the belt, when the movable frame needs to be moved, the belt runs until the driving wheels are in contact with the outer side edge of the movable frame, the movable frame is further pushed to move, when the movable frame is retracted, the first motor drives the belt to run in a reverse mode until the driving wheels are in contact with the inner side edge of the movable frame, and the movable frame is retracted. The bidirectional extension or recovery of the movable frame can be realized through the positive and negative operation of the belt, the structure is simple, and the cost is low.

8. According to the invention, the guide hole for guiding the component is arranged at one end of the outer side of the supporting platform, the guide hole is a rectangular hole, the component passes through the guide hole when outputting the component, and the component is prevented from tilting when the other end of the component is separated from the first conveying roller.

9. The pressing mechanism comprises a pressing roller, a lifting rod and a sleeve, wherein the sleeve is fixed on the guide hole, the lifting rod penetrates through the sleeve and is connected with a mounting frame of the pressing roller, a baffle is arranged on the lifting rod, a compression spring is arranged on the part, located in the sleeve, of the lifting rod, the lower end of the compression spring is in contact with the baffle, and the upper end of the compression spring is in contact with the inner wall of the sleeve. When the member is output until the member is separated from the first conveying roller, the pressing roller presses the second conveying roller all the time under the action of the compression spring, and the output reliability of the second conveying roller is guaranteed.

10. According to the invention, the rubber layers are arranged on the outer surfaces of the pressing roller, the first conveying roller and the second conveying roller, and the rubber layers can increase the friction force between the rubber layers and the component, so that the component is ensured to be stably and reliably conveyed.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a support frame structure according to the present invention;

FIG. 3 is a schematic view of the structure of the cart and the gripping mechanism of the present invention;

FIG. 4 is a front view of the cart and gripping mechanism of the present invention;

FIG. 5 is a right side view of the cart and gripping mechanism of the present invention;

FIG. 6 is a schematic view of an inner frame structure according to the present invention;

FIG. 7 is a schematic view of the outer frame construction of the present invention;

fig. 8 is a cross-sectional view of the hold-down mechanism of the present invention.

In the figure: the device comprises a support 1, a supporting frame 101, a supporting rod 102, a positioning hole 103, a positioning head 104, a trolley 2, an outer frame 3, an inner frame 4, a movable frame 5, a side plate 6, a lifting hydraulic cylinder 7, a floating hydraulic cylinder 8, a belt 9, a driving rod 10, a belt pulley 11, a first motor 12, a driving wheel 13, a first conveying roller 14, a second conveying roller 15, a supporting platform 16, a guide hole 17, a second motor 18, a synchronous belt 19, a pressing roller 20, a lifting rod 21, a sleeve 22, a baffle 23, a compression spring 24 and a rubber layer 25.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

For convenience of description, a coordinate system is now defined as shown in fig. 1.

As shown in figures 1 to 5, the steel structure construction member warehousing system comprises supports 1 for supporting members and trolleys 2 for transporting the members, wherein the supports 1 are distributed in a bilateral symmetry manner, the trolleys 2 are positioned between the two symmetrical supports 1, the supports 1 and the trolleys 2 are positioned through induction switches, an infrared induction switch is arranged on each trolley 2 and used for sensing the positions of the supports 1 to ensure that the positions of the trolleys 2 correspond to the supports 1 during loading and unloading, which is the prior art and is not described herein, a grabbing mechanism for grabbing the members is arranged on each trolley 2, the grabbing mechanism is supported on each trolley 2 and ascends and descends on each trolley 2 and comprises an outer frame 3 and an inner frame 4 which is arranged in the outer frame 3 and ascends and descends, a first driving mechanism for driving the inner frame 4 to ascend and descend is arranged in the outer frame 3, the utility model discloses a structure, including inlayer frame 4, both ends are equipped with the curb plate 6 that is used for stop member about the adjustable shelf 5, and the adjustable shelf 5 is equipped with two curb plates 6 about the adjustable shelf 5, and when adjustable shelf 5 held up the component, curb plate 6 played limiting displacement, prevented that adjustable shelf 5 from removing the in-process, the component from dropping from adjustable shelf 5, was equipped with the second actuating mechanism that the removal was controlled to drive adjustable shelf 5 in the inlayer frame 4, both ends all are equipped with the output mechanism who is used for exporting the component around the outer frame 3.

When the trolley is delivered out of the warehouse, the trolley moves to the corresponding support 1, the grabbing mechanism is lifted to the framework with the corresponding height, the second driving mechanism drives the movable frame 5 to extend out until the movable frame 5 completely moves to the bottom of the component on the corresponding layer, the first driving mechanism drives the inner layer framework 4 to ascend until the movable frame 5 completely supports the component on the corresponding layer, the upper end face of the inner layer framework 4 is higher than the upper end of the outer layer framework 3, and then the first driving mechanism drives the movable frame 5 to move back into the outer layer framework 3 to finish the material taking action; the first driving mechanism drives the inner layer frame 4 to descend, the components fall and are supported on the outer layer frame 3, then the trolley moves out of the warehouse, the outer layer frame 3 is lifted to a height corresponding to the carriage of the transport trolley, and the output mechanism simultaneously conveys one layer of components to the transport trolley, so that the warehouse-out efficiency is improved, and the labor intensity is reduced.

The movable frame 5 is a rectangular frame, and extends into the space between the two layers of components through the planar frame, so that the occupied space is small, the space waste is reduced, and the storage amount in a unit space is increased.

As shown in fig. 1 and fig. 2, the support 1 is formed by splicing a plurality of layers of supporting frames 101, supporting rods 102 are arranged in the supporting frames 101, a plurality of supporting rods 102 are arranged in the supporting frames 101 along the height direction, and the supporting rods 102 are symmetrically distributed in the front-back direction. In the embodiment, the supporting rods 102 are fixed in the supporting frame 101, the interval between two adjacent layers of the supporting rods 102 is larger than the height of the largest component, so that the component can be placed between the two layers of the supporting rods 102, the structure of the component is simple, and the cost is reduced; meanwhile, the height between the supporting rods 102 can be adjusted according to the height of the members by adopting a movable connection mode between the supporting rods 102 and the supporting frame 101, so that the supporting device can adapt to members with different sizes, and the utilization rate of space is increased, which is easily thought by those skilled in the art and will not be described herein.

The components are stacked in the bracket layer by layer, so that the components are not easy to scatter, and the bracket is safe and reliable and can prevent the components from collapsing to damage the components.

As shown in fig. 2, the upper end of the supporting frame 101 is provided with a positioning hole 103, the lower end of the supporting frame 101 is provided with a positioning head 104, and the positioning head 104 of the upper supporting frame 101 is matched with the positioning hole 103 of the lower supporting frame 101. When the support 1 is installed, the support frame 101 is continuously overlapped only by inserting the positioning head 104 of the support frame 101 on the upper layer into the positioning hole 103, the operation is simple and convenient, the construction efficiency is improved, the height of the support can be adjusted according to different field space sizes, and the transportation is also convenient. The lower end of the lowermost supporting frame 101 is provided with the supporting legs, and the supporting legs are supported on the ground, so that the bottommost component has a certain height, and the grabbing mechanism can grab the bottommost component conveniently.

As shown in fig. 3, a lifting hydraulic cylinder 7 is arranged on the trolley 2, a cylinder body end of the lifting hydraulic cylinder 7 is fixed on the trolley 2, a piston rod end of the lifting hydraulic cylinder 7 is connected with the outer frame 3, four lifting hydraulic cylinders 7 are arranged in the embodiment, the four lifting hydraulic cylinders 7 are respectively located at four corners of the outer frame 3, the outer frame 3 is driven to lift through the lifting hydraulic cylinders 7, and a guide pillar and a guide sleeve can also be arranged between the outer frame 3 and the trolley 2, which is not shown in the figure, and therefore, the lifting stability of the outer frame 3 is ensured in the prior art.

As shown in fig. 3, the two ends of the upper end surface of the outer frame 3 are open, so that the movable frame 5 does not interfere with the outer frame 3.

As shown in fig. 4 and 5, the first driving mechanism includes floating hydraulic cylinders 8, the floating hydraulic cylinders 8 are symmetrically distributed in the outer frame 3 in a front-back manner, cylinder ends of the floating hydraulic cylinders 8 are connected with the outer frame 3, piston rod ends of the floating hydraulic cylinders 8 are connected with the inner frame 4, the inner frame 4 is driven to lift through extension and retraction of piston rods of the floating hydraulic cylinders 8, and the inner frame 4 is connected with the outer frame 3 in a sliding manner through guide rail and slider pairs.

As shown in fig. 6, the second driving mechanism includes a belt 9, the belt 9 is symmetrically distributed in the inner layer frame 4 from front to back, driving rods 10 are symmetrically arranged in the inner layer frame 4 from left to right, two ends of the driving rods 10 are rotatably connected with the inner layer frame 4, belt pulleys 11 are arranged on the driving rods 10 at positions corresponding to the belt 9, the belt 9 is matched with the belt pulleys 11, and a first motor 12 for driving the driving rods 10 to rotate is arranged in the inner layer frame 4.

When the movable frame 5 needs to be moved, the first motor drives the belt 9 to operate until the driving wheel 13 contacts with the outer side edge of the movable frame 5, the movable frame 5 is further pushed to move, when the movable frame 5 is retracted, the first motor drives the belt 9 to reversely operate until the driving wheel 13 contacts with the inner side edge of the movable frame 5, and the movable frame 5 is retracted. Two ends of the belt 9 need to extend out of the inner layer frame 4, so that the driving wheel 13 can push the outer side surface of the movable frame 5. The bidirectional extension or recovery of the movable frame 5 can be realized through the positive and negative operation of the belt, the structure is simple, and the cost is low.

As shown in fig. 7, the output mechanism includes a first conveyor roller 14 and a second conveyor roller 15, a support platform 16 is disposed at one end of the outer side of the upper end of the outer frame 3, the first conveyor roller 14 is mounted at one end of the inner side of the support platform 16 and rotates on the support platform 16, two ends of a rotating shaft of the first conveyor roller 14 are mounted on the support platform 16 through bearings, one end of the outer side of the support platform 16 is provided with a guide hole 17 for guiding a component, the guide hole 17 is a rectangular hole, when outputting the component, the component passes through the guide hole 17, when the other end of the component is prevented from being separated from the first conveyor roller 14, the component is tilted, the second conveyor roller 15 is mounted in the guide hole 17, two ends of the rotating shaft of the second conveyor roller 15 are rotatably connected with the inner wall of the guide hole 17 through bearings, one end of the inner side of the support platform 16 is provided with a second motor 18 for driving the first conveyor roller 14 to rotate, the second motor 18 is fixed on the outer frame 3, second motor 18 passes through the first conveying roller 14 of belt drive and rotates, and first conveying roller 14 and second conveying roller 15 pass through hold-in range 19 and connect, and the first conveying roller 14 of second motor 18 drive rotates, and under hold-in range 19's effect, second conveying roller 15 synchronous rotation, guiding hole 17 upper end is equipped with the hold-down mechanism who is used for compressing tightly the component.

As shown in fig. 8, the pressing mechanism includes a pressing roller 20, a lifting rod 21 and a sleeve 22, the sleeve 22 is fixed on the guide hole 17, the lifting rod 21 passes through the sleeve 22 and then is connected with a mounting rack of the pressing roller 20, a baffle 23 is arranged on the lifting rod 21, a compression spring 24 is arranged on a part of the lifting rod 21 located in the sleeve 22, the lower end of the compression spring 24 is in contact with the baffle 23, and the upper end of the compression spring 24 is in contact with the inner wall of the sleeve 22. When the member is output until the member is separated from the first conveying roller 14, the pressing roller 20 always presses the second conveying roller 15 under the action of the compression spring 24, and the output reliability of the second conveying roller 15 is ensured.

As shown in fig. 8, the outer surfaces of the pressure roller 20, the first conveying roller 14 and the second conveying roller 15 are provided with rubber layers 25, and the rubber layers 25 can increase friction force between the members, so that stable and reliable member conveying is ensured.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The steel structure construction member warehousing system is characterized by comprising supports (1) for supporting members and trolleys (2) for transporting the members, wherein the supports (1) are distributed in bilateral symmetry, the trolleys (2) are positioned between the two symmetrical supports (1), the trolleys (2) are provided with grabbing mechanisms for grabbing the members, and the grabbing mechanisms are supported on the trolleys (2) and lift on the trolleys (2);

snatch mechanism includes outer frame (3) and installs inner frame (4) that go up and down in outer frame (3), be equipped with the first actuating mechanism that drives inner frame (4) and go up and down in outer frame (3), inner frame (4) upper end is equipped with movable frame (5) that removes about in inner frame (4), both ends all are equipped with curb plate (6) that are used for stop component about movable frame (5), are equipped with the second actuating mechanism that drives movable frame (5) and remove about in inner frame (4), both ends all are equipped with the output mechanism who is used for output component around outer frame (3).

2. The warehousing system of steel-structured construction members as claimed in claim 1, wherein the rack (1) is formed by splicing a plurality of layers of supporting frames (101), supporting rods (102) are arranged in the supporting frames (101), a plurality of supporting rods (102) are arranged in the supporting frames (101) along the height direction, and the supporting rods (102) are symmetrically distributed in the front and back direction.

3. The warehousing system of steel structural construction members as claimed in claim 2 wherein the upper end of the support frame (101) is provided with a locating hole (103), the lower end of the support frame (101) is provided with a locating head (104), and the locating head (104) of the upper support frame (101) is engaged with the locating hole (103) of the lower support frame (101).

4. The steel structure construction member warehousing system of claim 1, characterized in that the trolley (2) is provided with a hydraulic lifting cylinder (7), the cylinder body end of the hydraulic lifting cylinder (7) is fixed on the trolley (2), and the piston rod end of the hydraulic lifting cylinder (7) is connected with the outer frame (3).

5. The warehousing system of steel structural construction elements according to claim 1, characterized in that said outer frames (3) are open at both ends of their upper end faces.

6. The steel structural construction member warehousing system of claim 1, wherein the first driving mechanism comprises floating hydraulic cylinders (8), the floating hydraulic cylinders (8) are symmetrically distributed in the outer layer frame (3) in a front-back manner, cylinder ends of the floating hydraulic cylinders (8) are connected with the outer layer frame (3), and piston rod ends of the floating hydraulic cylinders (8) are connected with the inner layer frame (4).

7. The steel structure construction member warehousing system of claim 1, characterized in that the second driving mechanism comprises a belt (9), the belt (9) is symmetrically distributed in the inner layer frame (4) in front and back, driving rods (10) are symmetrically arranged in the inner layer frame (4) in left and right, two ends of each driving rod (10) are rotatably connected with the inner layer frame (4), a belt pulley (11) is arranged at a position on each driving rod (10) corresponding to the belt (9), the belt (9) is matched with the belt pulley (11), a first motor (12) for driving the driving rods (10) to rotate is arranged in the inner layer frame (4), and a driving wheel (13) is arranged on the belt (9).

8. The steel structural construction member warehousing system of claim 1, the output mechanism comprises a first conveying roller (14) and a second conveying roller (15), a supporting platform (16) is arranged at one end of the outer side of the upper end of the outer layer frame (3), first conveying roller (14) are installed and are rotated on supporting platform (16) in the inboard one end of supporting platform (16), supporting platform (16) outside one end is equipped with guiding hole (17) that are used for the guide member, guiding hole (17) are the rectangular hole, second conveying roller (15) are installed in guiding hole (17), supporting platform (16) inboard one end is equipped with first conveying roller (14) pivoted second motor (18) of drive, first conveying roller (14) and second conveying roller (15) are connected through hold-in range (19), guiding hole (17) upper end is equipped with the hold-down mechanism who is used for hold-down member.

9. The steel structure construction member warehousing system of claim 8, wherein the pressing mechanism comprises a pressing roller (20), a lifting rod (21) and a sleeve (22), the sleeve (22) is fixed on the guide hole (17), the lifting rod (21) penetrates through the sleeve (22) and then is connected with a mounting frame of the pressing roller (20), a baffle (23) is arranged on the lifting rod (21), a compression spring (24) is installed on a part of the lifting rod (21) located in the sleeve (22), the lower end of the compression spring (24) is in contact with the baffle (23), and the upper end of the compression spring (24) is in contact with the inner wall of the sleeve (22).

10. The warehousing system of steel structural construction elements of claim 9, characterized in that the outer surfaces of said pressure rollers (20), first conveyor rollers (14) and second conveyor rollers (15) are provided with rubber layers (25).