CN213622919U

CN213622919U - Color steel plate lifting frame

Info

Publication number: CN213622919U
Application number: CN202022732614.2U
Authority: CN
Inventors: 陈昕; 陈文江; 陈天源
Original assignee: Shandong Diqiang Color Steel Co ltd
Current assignee: Shandong Diqiang Color Steel Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-06
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a various steel sheet lifting frame, including the roof-rack, the roof-rack top is connected with rings, the roof-rack both sides all articulate has the rotation connecting block that can tilting, the one end that the roof-rack was kept away from to the rotation connecting block is connected with the jib, the lower extreme of jib is connected with the lifting rope, the lower extreme of lifting rope is connected and is carried the U-shaped splint of various steel sheet left and right sides. The lifting frame can be suitable for lifting the color steel plates in a large width range, and is better in universality and economical efficiency.

Description

Color steel plate lifting frame

(I) technical field

The utility model relates to a various steel sheet production auxiliary technology field specifically is a various steel sheet lifting frame.

(II) background of the invention

The color coated steel plate is a steel plate with an organic coating. It is made up by using cold-rolled high-strength zinc plate as base plate, making a series of treatments, coating organic material and baking. The color steel plate has strong corrosion resistance, light weight, high strength, easy forming, beautiful appearance, durability and no fading. The color steel plate is divided into a single plate, a composite color steel plate, a floor support plate and the like. The composite material is widely applied to the wall surfaces and the roof surfaces of large-scale public buildings, public plants, movable board houses and integrated houses.

When various steel sheet hoisted to the banding station after the cutting was accomplished, generally hoisted various steel sheet through the lifting rope, because the various steel sheet side after the cutting is sharper, the very easy fish tail lifting rope of hoist and mount in-process, consequently had great potential safety hazard. The utility model with the authorization notice number of CN208545003U discloses a hanger structure for color steel plates, which comprises a suspension frame, wherein the suspension frame is formed by fixedly connecting one end of two or four suspension rods, the other end of each suspension rod is fixedly provided with a suspension chain, and the suspension chains are fixedly connected with a fastener; the fastener includes splint and fastening bolt, and the through-hole is seted up to the last face of splint, and fastening bolt passes the through-hole to match the spiro union with the through-hole. The novel color steel plate suspension device is simple in structure, convenient to operate and high in practicability, and can effectively eliminate potential safety hazards of color steel plates in the suspension process. However, the method has certain defects that the method can only adapt to the hoisting of the color steel plates with a small width range, the universality is poor, the width difference of the color steel plates actually produced by color steel plate manufacturers is large, and thus, the method needs to design the hanger structures with various models, and is obviously uneconomical.

(III) contents of utility model

For overcoming the above-mentioned problem that exists among the prior art, the utility model provides a various steel sheet lifting frame can adapt to the hoist and mount of the various steel sheet of great width scope, and commonality and economic nature are better.

The utility model discloses a realize through following technical scheme:

the utility model provides a various steel sheet lifting frame, includes the roof-rack, the roof-rack top is connected with rings, the roof-rack both sides all articulate there is the rotation connecting block that can upper and lower pivoted, the one end that the roof-rack was kept away from to the rotation connecting block is connected with the jib, the lower extreme of jib is connected with the lifting rope, the U-shaped splint that can clip the various steel sheet left and right sides are connected to the lower extreme of lifting rope.

Preferably, the rotary connecting block is connected with two suspenders capable of rotating back and forth around the lower end of the rotary connecting block; and a lifting hook is arranged below the lifting rope, and two ends of the top of the U-shaped clamping plate are connected with pull rings matched with the lifting hook.

Preferably, the hanging ring is rotatably connected to the top of the top frame.

Preferably, the top of the U-shaped clamping plate is rotatably connected with an adjusting screw, a thread block is connected below the adjusting screw in a threaded fit manner, the bottom of the thread block is connected with a horizontal pressing plate, guide rods connected to the top surface of the pressing plate are arranged on two sides of the adjusting screw, and the guide rods are slidably connected with the top of the U-shaped clamping plate.

Preferably, the inner side surface of the U-shaped clamping plate and the bottom surface of the pressing plate are both connected with anti-skidding rubber pads.

Preferably, the inner side of the bottom surface of the U-shaped clamping plate is provided with a labor-saving chamfer.

The utility model has the advantages that:

1. the roof-rack both sides all articulate has the rotation connecting block that can rotate from top to bottom, and the one end that the roof-rack was kept away from to the rotation connecting block is connected with the jib, and the lower extreme of jib is connected with the lifting rope, and the lower extreme of lifting rope is connected and is to be carried the U-shaped splint of the various steel sheet left and right sides. Through the outward rotation of rotating the connecting block make opening and interval grow between the jib lower extreme of both sides, and then can clamp wideer various steel sheet through the U-shaped splint, consequently can adapt to the hoist and mount of the various steel sheet of great width scope, commonality and economic nature are better.

2. Being connected with on the rotation connecting block and can revoluting two jibs of rotation connecting block lower extreme fore-and-aft rotation, contained angle between two jibs around like this can be through the relative rotation grow, and interval between two jib lower extremes also can grow thereupon, can adapt to the hoist and mount of the longer various steel sheet of fore-and-aft direction like this.

3. Rings rotatable coupling is in the roof-rack top, just can conveniently adjust the angular position of U-shaped splint through the relative rotation of rings and roof-rack for U-shaped splint live color plate both sides and press from both sides tightly.

4. The top of the U-shaped clamping plate is rotatably connected with an adjusting screw rod, a thread block is connected below the adjusting screw rod in a threaded fit mode, the bottom of the thread block is connected with a horizontal pressing plate, guide rods connected to the top surface of the pressing plate are arranged on two sides of the adjusting screw rod, and the guide rods are connected with the top of the U-shaped clamping plate in a sliding mode. The structure drives the pressing plate to move downwards to press two sides of the color steel plate by rotating the adjusting screw rod, so that the color steel plate is prevented from moving and falling in the hoisting process.

5. The inner side surface of the U-shaped clamping plate and the bottom surface of the pressing plate are both connected with anti-skidding rubber pads, and the U-shaped clamping plate is in flexible contact with the color steel plate through the anti-skidding rubber pads so as to prevent the contacted surface of the color steel plate from being crushed or paint from falling.

6. The inner side of the bottom surface of the U-shaped clamping plate is provided with a labor-saving chamfer, and the U-shaped clamping plate is directly inserted below the side surface of the color steel plate, so that the color steel plate is more convenient to transfer to the U-shaped clamping plate.

(IV) description of the drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic perspective view of the present invention.

Fig. 5 is a schematic view of a connection structure of the top frame and the rotary connecting block of the present invention.

Fig. 6 is a schematic diagram of a U-shaped clamp plate structure according to the present invention.

In the figure, 1-top frame, 11-top frame rotating shaft, 2-rotating connecting block, 21-suspender rotating shaft, 3-hoisting ring, 4-suspender, 5-hoisting rope, 6-U-shaped clamping plate, 61-pressing plate, 62-adjusting screw, 63-adjusting knob, 64-thread block, 65-guide rod, 66-pull ring, 67-anti-skid rubber pad and 68-labor-saving chamfer.

(V) detailed description of the preferred embodiments

In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 6, the utility model relates to a various steel sheet lifting frame, including bottom plate 1, including roof-rack 1, roof-rack 1 top is connected with rings 3, and rings 3 are used for lifting and the preface of transferring with the lifting frame that the overhead traveling crane cooperation will be equipped with various steel sheet. All articulated have ability rotation connecting block 2 in roof-rack 1 both sides, and is concrete, the connected mode of roof-rack 1 and rotation connecting block 2 is as shown in fig. 5, and the roof-rack 1 left and right sides is fixed with roof-rack pivot 11, and the cover is equipped with rotation connecting block 2 that can upper and lower pivoted on the roof-rack pivot 11.

One end of the rotary connecting block 2, which is far away from the top frame 1, is connected with a hanging rod 4, the lower end of the hanging rod 4 is connected with a lifting rope 5, and the lower end of the lifting rope 5 is connected with a U-shaped clamping plate 6 which can clamp the left side and the right side of the color steel plate.

The rotation connecting block 2 symmetry through both sides outwards rotates makes 4 contained angles grow of jib of both sides, and opening and interval grow between 4 lower extremes of jib, and then can clip wideer various steel sheet through U-shaped splint 6, consequently can adapt to the hoist and mount of the various steel sheet of great width scope, satisfies the various steel sheet of most of widths in the current demand, and commonality and economic nature are better.

It can be around rotating two jib 4 of connecting block 2 lower extreme fore-and-aft rotation to rotate to be connected with on the connecting block 2, it is concrete, as shown in fig. 5, the one end that the roof-rack 1 was kept away from to rotate connecting block 2 is connected with two jib pivot 21 around, all rotatable connection has a jib 4 on every jib pivot 21, it is preceding like this, contained angle between two back jibs 4 can be through rotating the grow relatively around respective jib pivot 21, interval between two jib 4 lower extremes also can the grow thereupon, can adapt to the hoist and mount of the longer various steel sheet of fore-and-aft direction like this.

Lifting rope 5 below is equipped with the lifting hook, 6 top both ends of U-shaped splint be connected with lifting hook complex pull ring 66, after the interval of two 4 lower extremes of jib changes in the back now, the pull ring 66 interval at both ends no longer can with the lifting hook cooperation of 5 belows of lifting rope after the adjustment on original U-shaped splint 6, need prepare many sets of different length's U-shaped splint 6, just need longer U-shaped splint 6 to come the clamping when the great various steel sheet of length around the hoist and mount, otherwise the easy emergence of buckling of various steel sheet free end overlength in hoist and mount process. After the length of the U-shaped clamping plate 6 is selected, rotating the included angle between the front and the rear suspension rods 4 to enable the lifting hook below the lifting rope 5 to be hooked into the pull rings 66 at the two ends of the U-shaped clamping plate 6; if the color steel plate with smaller length before and after hoisting is just right, the U-shaped clamp plate 6 with shorter length can be selected.

Rings 3 rotatable coupling just can conveniently adjust the angular position of U-shaped splint 6 in 1 tops of roof-rack through rings 3 and the relative rotation of roof-rack 1 for the length direction of U-shaped splint 6 is parallel with the color plate side, and then makes U-shaped splint 6 block color plate both sides and press from both sides tightly.

The top of the U-shaped clamping plate 6 is rotatably connected with an adjusting screw 62, a thread block 64 is connected below the adjusting screw 62 in a threaded fit manner, the bottom of the thread block 64 is fixedly connected with a horizontal pressing plate 61, guide rods 65 connected to the top surface of the pressing plate 61 are arranged on two sides of the adjusting screw 62, a guide hole coaxially matched with the guide rods 65 is formed in the top of the U-shaped clamping plate 6, and the guide rods 65 are slidably connected with the guide hole. An adjusting knob 63 is fixed at the top of the adjusting screw 62, the adjusting knob 63 is rotated to drive the threaded rod 62 to rotate, the threaded rod 62 rotates to drive the threaded block 64 and the pressing plate 61 below the threaded block 64 to move up and down, and therefore the two sides of the color steel plate in the U-shaped clamping plate 6 are loosened or pressed tightly.

The inner side surface of the U-shaped clamping plate 6 and the bottom surface of the pressing plate 61 are both connected with anti-skidding rubber pads 67, and the U-shaped clamping plate 6 is in flexible contact with the two side surfaces of the color steel plate through the anti-skidding rubber pads 67 so as to prevent the contacted surface of the color steel plate from being damaged by pressure or paint from falling.

The inner side of the bottom surface of the U-shaped splint 6 is provided with the labor-saving chamfer 68, and the U-shaped splint 6 is directly inserted below the side surface of the color steel plate through the labor-saving chamfer 68, so that the color steel plate is more convenient to transfer to the U-shaped splint 6.

The working process is as follows: selecting a U-shaped clamping plate 6 with a proper length according to the length of the color steel plate, and arranging lifting rings 66 with lifting hooks for hooking two ends of the U-shaped clamping plate 6 below the lifting rope 5; the crane lifts the lifting ring 3 and then drives the lifting frame to slowly fall down, and the position and the angle between the U-shaped clamping plate 6 and the color steel plate are adjusted before the U-shaped clamping plate 6 falls to the ground, so that the U-shaped clamping plate 6 is parallel to the side face of the color steel plate as far as possible; after the U-shaped clamping plate 6 falls to the ground, an operator inserts the lower end of the U-shaped clamping plate 6 into the bottom of the color steel plate, so that the color steel plate is positioned on the U-shaped clamping plate 6, and then rotates the adjusting knob 63 to press the two sides of the color steel plate through the pressing plate 61; the crane drives the lifting frame with the color steel plate to ascend and transfer to the next process.

In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present invention, but do not require the present invention to be constructed or operated in a specific orientation, and therefore, cannot be construed as limiting the present invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.

The foregoing is a preferred embodiment of the present invention, and the description of the specific embodiments is only for better understanding of the idea of the present invention. To those skilled in the art, many modifications and equivalents may be made in accordance with the principles of the present invention and are deemed to fall within the scope of the invention.

Claims

1. The utility model provides a various steel sheet lifting frame, includes roof-rack (1), roof-rack (1) top is connected with rings (3), its characterized in that: the utility model discloses a color steel plate lifting device, including roof-rack (1), roof-rack (1) both sides all articulate has rotation connecting block (2) that can upper and lower pivoted, the one end that roof-rack (1) was kept away from in rotation connecting block (2) is connected with jib (4), the lower extreme of jib (4) is connected with lifting rope (5), U-shaped splint (6) that can clip the various steel sheet left and right sides are connected to the lower extreme of lifting rope (5).

2. The color steel plate lifting frame according to claim 1, characterized in that: the rotary connecting block (2) is connected with two suspenders (4) which can rotate around the lower end of the rotary connecting block (2) back and forth; a lifting hook is arranged below the lifting rope (5), and two ends of the top of the U-shaped clamping plate (6) are connected with a pull ring (66) matched with the lifting hook.

3. A color steel plate lifting frame according to claim 2, characterized in that: the lifting ring (3) can be rotatably connected to the top of the top frame (1).

4. A color plate lifting frame according to claim 3, characterized in that: u-shaped splint (6) top rotatable coupling has adjusting screw (62), adjusting screw (62) below screw-thread fit is connected with screw block (64), horizontal clamp plate (61) is connected to screw block (64) bottom, adjusting screw (62) both sides are equipped with guide arm (65) of connection on clamp plate (61) top surface, guide arm (65) and U-shaped splint (6) top sliding connection.

5. The color steel plate lifting frame according to claim 4, wherein: and the inner side surface of the U-shaped clamping plate (6) and the bottom surface of the pressing plate (61) are both connected with anti-skidding rubber pads (67).

6. The color steel plate lifting frame according to claim 5, wherein: the inner side of the bottom surface of the U-shaped clamping plate (6) is provided with a labor-saving chamfer (68).