A special transport rack for metal roof color steel plates

Abstract

The present invention discloses a special transport rack for color steel plates for metal roofs, comprising a fixed frame, a limiting structure and a guide structure, wherein the bottom ends of both sides of the fixed frame are fixed with limiting plates, and the bottom ends of the fixed frames on the inner sides of the limiting plates are fixed with track pulleys, and the bottom ends of the track pulleys are slidably connected with I-beams; the guide structure comprises a movable plate, and the front end of the fixed frame is sleeved with a movable plate, and the inner sides of the bottom ends of the movable plates are fixed with fixed blocks. The beneficial effects of the present invention are as follows: by cooperating with the movable plate and the fixed block, it is convenient to fix color steel plates of different lengths and thicknesses, thereby solving the problem that the existing transport rack cannot fix color steel plates of different lengths and thicknesses when in use, and improving the application scope of the transport rack; the color steel plates are guided by guide rollers to avoid the color steel plates from being offset when opened, and then by cooperating with the connecting plate and the second clamping plate, it is convenient for the guide rollers to adapt to color steel plates of different lengths, thereby improving the accuracy of the transport rack when in use.

Description

Technical Field

[0001] The invention relates to a transport rack, in particular to a special transport rack for metal roofing color steel plates, belonging to the technical field of building construction equipment. Background Art

[0002] In recent years, the construction industry has achieved rapid development. In modern buildings, steel structures are widely used due to their many advantages, especially in roof structures.

[0003] When installing the color steel plate, it is necessary to lay the extra-long color steel plate flat and place it on the roof. In order to facilitate the construction, the existing color steel plates are laid and moved by a special transport rack, and then the transport rack is driven to move by rollers. When laying the color steel plate, it is necessary to fix the color steel plate to the transport rack. However, when the transport rack is in use, since the length and thickness of the color steel plate need to be adjusted according to the actual construction situation, the fixing structure of many transport racks cannot be adjusted according to the situation of the color steel plate, which reduces the application range of the transport rack.

[0004] When the transport rack is in use, the color steel plate needs to move with the transport rack. Since the existing transport rack does not have a guide structure, the color steel plate may deviate when moving, reducing the accuracy of the transport rack when moving.

[0005] Therefore, in view of the above problems, a special transport frame for color steel plates on metal roofs is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a special transport frame for metal roofing color steel plates in order to solve the problem.

[0007] The present invention achieves the above-mentioned purpose through the following technical scheme: a special transport frame for metal roof color steel plates, comprising a fixed frame, a limiting structure and a guide structure, the bottom ends of both sides of the fixed frame are fixed with limiting plates, and the bottom ends of the fixed frames inside the limiting plates are fixed with track pulleys, and the bottom ends of the track pulleys are slidably connected with I-beams;

[0008] The guide structure includes a movable plate, the front end of the fixed frame is sleeved with a movable plate, and a fixed block is fixed to the inner side of the bottom end of the movable plate, the movable plates at the upper and lower ends of the fixed frame are provided with a first clamping plate, and the outer ends of the first clamping plates are fixed with a movable screw, and the ends of the movable screws extending to the outer side of the movable plate are fixed with a knob;

[0009] The limiting structure includes a guide roller, a connecting plate is symmetrically sleeved on the rear end of the fixed frame, and a T-shaped connecting rod is fixed to the bottom end of the connecting plate, a guide roller is sleeved on the outer surface of the T-shaped connecting rod, a second clamping plate is arranged inside the connecting plate at the top of the fixed frame, and springs are symmetrically fixed on the top of the second clamping plate and the top of the inner top of the connecting plate, a pull rod is fixed on the top of the second clamping plate outside the spring, and the pull rod extends to the outside of the fixed frame.

[0010] As a further solution of the present invention: the movable plates are all arranged in a "U" shape that matches the fixed frame, and the tops of the fixed blocks are all glued with rubber pads.

[0011] As a further solution of the present invention: threaded holes cooperating with the moving screw are provided at the upper and lower ends of each of the moving plates, and the fixing frames are all configured in a rectangular shape.

[0012] As a further solution of the present invention: the diameter width of the first clamping plate is smaller than the width inside the movable plate, and another rubber pad is glued to one side of the first clamping plate close to the fixed frame.

[0013] As a further solution of the present invention: the guide rollers are all configured as concave round rollers, and the height of the pull rods is greater than the height from the fixed frame to the top of the connecting plate.

[0014] As a further solution of the present invention: the pull rods are all configured to be in an inverted "U" shape, and another rubber pad is glued to the bottom end of the second clamping plate and the bottom end of the inner part of the connecting plate.

[0015] The beneficial effects of the present invention are as follows: the special transport rack for color steel plates for metal roofs is reasonably designed, and the color steel plates of different lengths and thicknesses can be conveniently fixed by cooperating with the movable plate and the fixing block, thereby solving the problem that the existing transport rack cannot fix the color steel plates of different lengths and thicknesses when in use, thereby improving the application scope of the transport rack; the color steel plates are guided by guide rollers to avoid the color steel plates from being offset when opened, and then the guide rollers are conveniently adapted to the color steel plates of different lengths by cooperating with the connecting plate and the second clamping plate, thereby improving the accuracy of the transport rack when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0017] Figure 2 It is a top view cross-sectional schematic diagram of the structure of the present invention;

[0018] Figure 3 It is a side cross-sectional schematic diagram of a local structure of the present invention;

[0019] Figure 4 It is a bottom-up cross-sectional schematic diagram of a local structure of the present invention.

[0020] In the figure: 1, fixed frame, 2, limit plate, 3, I-beam, 4, track pulley, 5, movable plate, 6, fixed block, 7, rubber pad, 8, first clamping plate, 9, movable screw, 10, knob, 11, connecting plate, 12, T-shaped connecting rod, 13, guide roller, 14, second clamping plate, 15, spring and 16, pull rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 A special transport frame for metal roof color steel plates, comprising a fixed frame 1, a limiting structure and a guide structure, the bottom ends of both sides of the fixed frame 1 are fixed with limiting plates 2, and the bottom ends of the fixed frames 1 inside the limiting plates 2 are fixed with track pulleys 4, and the bottom ends of the track pulleys 4 are slidably connected with I-beam beams 3;

[0023] The guide structure includes a moving plate 5, the front end of the fixed frame 1 is sleeved with the moving plate 5, and the inner side of the bottom end of the moving plate 5 is fixed with a fixing block 6, the inside of the moving plate 5 at the upper and lower ends of the fixed frame 1 is provided with a first clamping plate 8, and the outer ends of the first clamping plate 8 are fixed with a moving screw 9, and the end of the moving screw 9 extending to the outer side of the moving plate 5 is fixed with a knob 10;

[0024] The limiting structure includes a guide roller 13, a connecting plate 11 is symmetrically sleeved on the rear end of the fixed frame 1, and a T-shaped connecting rod 12 is fixed to the bottom end of the connecting plate 11, and a guide roller 13 is sleeved on the outer surface of the T-shaped connecting rod 12, and a second clamping plate 14 is arranged inside the connecting plate 11 at the top of the fixed frame 1, and springs 15 are symmetrically fixed on the top of the second clamping plate 14 and the top of the connecting plate 11, and a pull rod 16 is fixed to the top of the second clamping plate 14 outside the spring 15, and the pull rod 16 extends to the outside of the fixed frame 1.

[0025] In the embodiment of the present invention, the movable plate 5 is configured to be in a "U" shape that cooperates with the fixed frame 1, and the top of the fixed block 6 is glued with a rubber pad 7, which facilitates the movable plate 5 to move left and right and upward on the fixed frame 1, thereby facilitating the fixed block 6 to fit with the color steel plate, and the friction force is increased by the rubber pad 7, so that the first clamping plate 8 is clamped more firmly.

[0026] In the embodiment of the present invention, threaded holes cooperating with the moving screw 9 are provided at the upper and lower ends of each of the moving plates 5 , and the fixing frames 1 are all configured in a rectangular shape.

[0027] In the embodiment of the present invention, the diameter width of the first clamping plate 8 is smaller than the width inside the movable plate 5 , and another rubber pad 7 is glued to one side of the first clamping plate 8 close to the fixed frame 1 .

[0028] In the embodiment of the present invention, the guide rollers 13 are all configured to be concave round rollers, and the height of the pull rods 16 is greater than the height between the fixed frame 1 and the top of the connecting plate 11 .

[0029] In the embodiment of the present invention, the pull rods 16 are all configured to be in an inverted "U" shape, and another rubber pad 7 is glued to the bottom end of the second clamping plate 14 and the bottom end of the inner part of the connecting plate 11.

[0030] Working principle: When using the special transport rack for color steel plates for metal roofs, when the color steel plate needs to be fixed on the fixed frame 1, first clamp the color steel plate and place it on the bottom of the fixed frame 1, then move the movable plates 5 on both sides so that the two movable plates 5 move to the side of the color steel plate, then pull the movable plate 5 to drive the fixed block 6 to abut against the bottom of the color steel plate, and then respectively turn the knobs 10 at the upper and lower ends to drive the movable screw 9 to rotate. Under the cooperation of the thread, drive the first clamping plate 8 to clamp and fix the fixed frame 1, fix the movable plate 5 on the fixed frame 1, and then the color steel plate can be clamped and fixed, and then pull the pull rod 1 6, so that the second clamping plate 14 releases the clamping of the fixed frame 1, pulls the connecting plates 11 on both sides, drives the guide rollers 13 to move to both sides of the color steel plate, and then loosens the pull rod 16, so that the second clamping plate 14 abuts against the fixed frame 1 under the push of the spring 15, and the connecting plate 11 can be fixed on the fixed frame 1. When the fixed frame 1 moves to the desired position and the color steel plate needs to be laid, turn the knob 10 to release the clamping of the fixed block 6 on the color steel plate, and then the pulled color steel plate can be laid. At the same time, the guide roller 13 on the rear side guides the color steel plate to avoid dislocation of the color steel plate.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A special transport rack for metal roof color steel plates, comprising a fixing frame (1), a limiting structure and a guiding structure, characterized in that: Limiting plates (2) are fixed to the bottom ends of both sides of the fixed frame (1), and track pulleys (4) are fixed to the bottom ends of the fixed frames (1) inside the limiting plates (2), and the bottom ends of the track pulleys (4) are slidably connected to I-beams (3); The guide structure comprises a movable plate (5), the front end of the fixed frame (1) is sleeved with the movable plate (5), and a fixed block (6) is fixed to the inner side of the bottom end of the movable plate (5), the movable plates (5) at the upper and lower ends of the fixed frame (1) are provided with first clamping plates (8) inside, and the outer ends of the first clamping plates (8) are fixed with movable screws (9), and the ends of the movable screws (9) extending to the outer side of the movable plate (5) are fixed with knobs (10); The limiting structure comprises a guide roller (13), a connecting plate (11) is symmetrically sleeved on the rear end of the fixed frame (1), and a T-shaped connecting rod (12) is fixed to the bottom end of the connecting plate (11), and the outer surface of the T-shaped connecting rod (12) is sleeved with a guide roller (13), a second clamping plate (14) is arranged inside the connecting plate (11) at the top end of the fixed frame (1), and springs (15) are symmetrically fixed at the top end of the second clamping plate (14) and the top end of the connecting plate (11), and a pull rod (16) is fixed to the top end of the second clamping plate (14) outside the spring (15), and the pull rod (16) extends to the outside of the fixed frame (1); The diameter width of the first clamping plate (8) is smaller than the width inside the movable plate (5), and another rubber pad (7) is glued to one side of the first clamping plate (8) close to the fixed frame (1); The guide rollers (13) are all configured as concave round rollers, and the height of the pull rods (16) is all greater than the height between the fixed frame (1) and the top of the connecting plate (11).

2. A special transport rack for metal roofing color steel plates according to claim 1, characterized in that: The movable plates (5) are all arranged in a "U" shape to match the fixed frame (1), and the tops of the fixed blocks (6) are all glued with rubber pads (7).

3. A special transport rack for metal roofing color steel plates according to claim 1 or 2, characterized in that: Each movable plate (5) has threaded holes at the upper and lower ends thereof for cooperating with the movable screw rod (9), and the fixed frames (1) are all arranged in a rectangular shape.

4. A special transport rack for metal roofing color steel plates according to claim 1, characterized in that: The pull rods (16) are all configured to be in an inverted "U" shape, and another rubber pad (7) is glued to the bottom end of the second clamping plate (14) and the inner bottom end of the connecting plate (11).

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