Building steel structure stacking frame

Abstract

The utility model relates to the technical field of stacking frames, in particular to a building steel structure stacking frame which comprises a connecting plate, a first bottom frame and a second bottom frame are fixedly installed on the two sides of the connecting plate through bolts, and a plurality of stop levers are fixedly connected to the top face of the first bottom frame and the top face of the second bottom frame. The top of the first bottom frame is rotationally connected with a winding frame. The device has the advantages that a reinforcing steel bar material is placed between the stop levers, then the winding frame is rotated to unwind the rain shielding cloth, the hanging rod is hung in the hook, the motor is started to drive the lead screw to rotate, the lifting plate can be driven to move upwards through thread transmission, and the ejector rod can be driven to move upwards through transmission of the supporting plate; the rainproof cloth is tensioned through the ejector rod, laying of the rainproof cloth can be completed, rainwater can flow conveniently through the rainproof cloth laid in an inverted-V shape, accumulation of the rainwater above the rainproof cloth can be prevented, laying of the rainproof cloth can be completed by one person, and operation is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking racks, in particular to a building steel structure stacking rack. Background Art

[0002] During construction work, a large number of building steel structures are used, and rebar is one of them. Through the rebar stacking rack, the rebar can be stored in different categories. Each specification of rebar has a fixed storage location, making management more orderly and searching more convenient.

[0003] In actual construction work, some construction sites do not have built-in stacking warehouses. In rainy weather, steel structure stacking racks need to be placed in the open air, which is prone to rain corrosion of steel, which is not conducive to the protection and storage of steel raw materials. The use of rusted steel bars can easily affect the construction quality. Therefore, after the steel bars are stacked inside the stacking rack, they need to be covered with tarpaulins. The stacking rack is generally large in size, and the laying of the tarpaulin requires the cooperation of multiple people, which is troublesome to operate. Therefore, a building steel structure stacking rack is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a building steel structure stacking rack to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one aspect provides a building steel structure stacking rack, including a connecting plate, a first base frame and a second base frame are fixedly installed on both sides of the connecting plate by bolts, the top surfaces of the first base frame and the second base frame are fixedly connected to a plurality of baffle rods, the top of the first base frame is rotatably connected to the winding rack, the top of the second base frame is fixedly connected to a hook, the inside of the hook is slidably connected to a hanging rod, a tarpaulin is fixedly connected between the hanging rod and the winding rack, the top surface of the connecting plate is fixedly connected to a bracket, the top surface of the connecting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the top end of the screw rod is rotatably connected to the bracket through a bearing, the outer surface of the screw rod is threadedly connected to a lifting plate, the top surface of the lifting plate is fixedly connected to a support plate, the support plate, the lifting plate and the bracket are slidably connected, the top of the support plate is fixedly connected to a top rod, and the top rod is fitted with the tarpaulin.

[0007] Preferably, any of the above schemes is that the side surfaces of the first base frame and the second base frame are fixedly connected with pin shafts, both sides of the connecting plate are provided with pin holes, and the diameters of the pin shafts and the pin holes are equal.

[0008] Preferably, any of the above schemes has the hook and the winding rack at the same height from the ground, and the hanging rod and the winding rack are of the same length.

[0009] Preferably, any of the above schemes is that a baffle is fixedly connected to the inner wall of the bracket, the lifting plate is located above the baffle, the motor is located below the baffle, and the baffle is parallel to the lifting plate.

[0010] Preferably, any of the above schemes is that a slide bracket is fixedly connected to the side of the lifting plate, a slide groove is provided on the side of the bracket, and the slide bracket is slidably connected to the bracket via the slide groove.

[0011] Preferably, any of the above schemes is that a through hole is formed through the top surface of the bracket, and the support plate is slidably connected to the bracket via the through hole.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] When it is necessary to stack the steel bars, the first base frame and the second base frame can be installed on both sides of the connecting plate by bolts. At this time, the pin shaft will be inserted into the pin hole, which can make the connection between the first base frame, the second base frame and the connecting plate more firmly. The stacking frame can be assembled, and the steel bar material can be placed between the barrier bars. Then the winding frame is rotated to unwind the tarpaulin, and the hanging rod is hung inside the hook. The motor is started to drive the screw rod to rotate, and the lifting plate can be driven upward by thread transmission. The top rod can be driven upward by the transmission of the support plate, and the tarpaulin can be tensioned by the top rod, so that the tarpaulin can be laid. The tarpaulin laid in an inverted V shape can facilitate the flow of rainwater and prevent the accumulation of rainwater above the tarpaulin. One person can complete the laying of the tarpaulin, which is more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the assembly of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded view structure of the assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the connecting plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the first base frame of the utility model.

[0018] In the figure: 1-connecting plate, 2-first base frame, 3-second base frame, 4-blocking rod, 5-winding frame, 6-hook, 7-hanging rod, 8-rain cover, 9-bracket, 10-motor, 11-screw, 12-lifting plate, 13-support plate, 14-top rod, 15-pin shaft, 16-pin hole, 17-blocking plate, 18-sliding support, 19-sliding groove, 20-through hole. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0020] like Figures 1 to 4 As shown, a building steel structure stacking rack comprises a connecting plate 1, a first base frame 2 and a second base frame 3 are fixedly installed on both sides of the connecting plate 1 by bolts, a plurality of baffle rods 4 are fixedly connected to the top surfaces of the first base frame 2 and the second base frame 3, a winding frame 5 is rotatably connected to the top of the first base frame 2, a hook 6 is fixedly connected to the top of the second base frame 3, a hanging rod 7 is slidably connected inside the hook 6, a tarpaulin 8 is fixedly connected between the hanging rod 7 and the winding frame 5, a bracket 9 is fixedly connected to the top surface of the connecting plate 1, a motor 10 is fixedly connected to the top surface of the connecting plate 1, a screw rod 11 is fixedly connected to the output end of the motor 10, the top end of the screw rod 11 is rotatably connected to the bracket 9 through a bearing, a lifting plate 12 is threadedly connected to the outer surface of the screw rod 11, a supporting plate 13 is fixedly connected to the top surface of the lifting plate 12, the supporting plate 13 and the lifting plate 12 are slidably connected to the bracket 9, a top end of the supporting plate 13 is fixedly connected to a top rod 14, and the top rod 14 fits the tarpaulin 8.

[0021] As an optional technical solution of the present utility model, the sides of the first base frame 2 and the second base frame 3 are fixedly connected with pin shafts 15, and pin holes 16 are opened on both sides of the connecting plate 1. The diameters of the pin shafts 15 and the pin holes 16 are equal. The pin shafts 15 will be inserted into the pin holes 16, which can make the connection between the first base frame 2, the second base frame 3 and the connecting plate 1 more firmly.

[0022] As an optional technical solution of the utility model, the hook 6 and the winding frame 5 are at the same height from the ground, the hanging rod 7 and the winding frame 5 are of the same length, the winding frame 5 is rotated to unwind the tarpaulin 8, and the hanging rod 7 is hung inside the hook 6, so that the tarpaulin 8 can be quickly laid.

[0023] As an optional technical solution of the present invention, a baffle 17 is fixedly connected to the inner wall of the bracket 9, the lifting plate 12 is located above the baffle 17, the motor 10 is located below the baffle 17, the baffle 17 is parallel to the lifting plate 12, and the setting of the baffle 17 can separate the motor 10 from the lifting plate 12, and can limit the lifting range of the lifting plate 12.

[0024] As an optional technical solution of the present invention, a slide support 18 is fixedly connected to the side of the lifting plate 12, and a slide groove 19 is opened on the side of the bracket 9. The slide support 18 is slidably connected to the bracket 9 through the slide groove 19. When the lifting plate 12 slides inside the bracket 9, it will drive the slide support 18 to slide inside the slide groove 19, so that the movement of the lifting plate 12 can be limited.

[0025] As an optional technical solution of the present utility model, a through hole 20 is penetrated through the top surface of the bracket 9, and the support plate 13 is slidably connected to the bracket 9 through the through hole 20. The motor 10 drives the screw rod 11 to rotate, and the lifting plate 12 can be driven to move upward through threaded transmission. The push rod 14 can be driven to move upward through the transmission of the support plate 13, and the awning 8 can be tightened through the push rod 14 to prevent rainwater from accumulating above the awning 8.

[0026] A building steel structure stacking rack, the working principle is as follows:

[0027] 1): When it is necessary to stack the steel bars, the first base frame 2 and the second base frame 3 can be installed on both sides of the connecting plate 1 by bolts, the stacking frames can be assembled, and the steel bar materials can be placed between the retaining bars 4.

[0028] 2): Start the motor 10 to drive the screw rod 11 to rotate, and the lifting plate 12 can be driven to move upward through the threaded transmission, and the push rod 14 can be driven to move upward through the transmission of the support plate 13, and the awning cloth 8 can be tightened through the push rod 14.

[0029] When the steel bar stacking operation is needed, the first base frame 2 and the second base frame 3 can be installed on both sides of the connecting plate 1 by bolts. At this time, the pin shaft 15 will be inserted into the pin hole 16, so that the first base frame 2 and the second base frame 3 can be connected to the connecting plate 1 more firmly. The stacking frame can be assembled, and the steel bar material can be placed between the barrier rods 4. Then, the reeling frame 5 is rotated to unwind the tarpaulin 8, and the hanging rod 7 is hung inside the hook 6. The motor 10 is started to drive the screw rod 11 to rotate. The lifting plate 12 can be driven to move upward through the threaded transmission. The top rod 14 can be driven to move upward through the transmission of the support plate 13. The tarpaulin 8 can be tightened by the top rod 14, and the tarpaulin 8 can be laid. Moreover, the tarpaulin 8 laid in an inverted V shape can facilitate the flow of rainwater and prevent the accumulation of rainwater above the tarpaulin 8. Moreover, one person can complete the laying of the tarpaulin 8, which is more convenient to operate.

Claims

1. A building steel structure stacking rack, characterized by: The invention comprises a connecting plate (1), a first base frame (2) and a second base frame (3) are fixedly installed on both sides of the connecting plate (1) by bolts, the top surfaces of the first base frame (2) and the second base frame (3) are fixedly connected with a plurality of blocking rods (4), the top of the first base frame (2) is rotatably connected with a winding frame (5), the top of the second base frame (3) is fixedly connected with a hook (6), the inside of the hook (6) is slidably connected with a hanging rod (7), a rain cover (8) is fixedly connected between the hanging rod (7) and the winding frame (5), and the top surface of the connecting plate (1) is fixedly connected with a bracket (9). ), the top surface of the connecting plate (1) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a screw rod (11), the top end of the screw rod (11) is rotatably connected to a bracket (9) via a bearing, the outer surface of the screw rod (11) is threadedly connected to a lifting plate (12), the top surface of the lifting plate (12) is fixedly connected to a support plate (13), the support plate (13) and the lifting plate (12) are slidably connected to the bracket (9), the top end of the support plate (13) is fixedly connected to a push rod (14), and the push rod (14) is in contact with the rain cover (8).

2. A building steel structure stacking rack according to claim 1, characterized in that: The side surfaces of the first base frame (2) and the second base frame (3) are fixedly connected with a pin shaft (15), and both sides of the connecting plate (1) are provided with a pin hole (16), and the diameters of the pin shaft (15) and the pin hole (16) are equal.

3. A building steel structure stacking rack according to claim 2, characterized in that: The hook (6) and the winding frame (5) are at the same height from the ground, and the hanging rod (7) and the winding frame (5) are at the same length.

4. A building steel structure stacking rack according to claim 3, characterized in that: A baffle (17) is fixedly connected to the inner wall of the bracket (9); the lifting plate (12) is located above the baffle (17); the motor (10) is located below the baffle (17); and the baffle (17) is parallel to the lifting plate (12).

5. A building steel structure stacking rack according to claim 4, characterized in that: A slide support (18) is fixedly connected to the side of the lifting plate (12), a slide groove (19) is provided on the side of the bracket (9), and the slide support (18) is slidably connected to the bracket (9) via the slide groove (19).

6. A building steel structure stacking rack according to claim 5, characterized in that: A through hole (20) is formed through the top surface of the bracket (9), and the support plate (13) is slidably connected to the bracket (9) via the through hole (20).

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