CN211664551U

CN211664551U - Auxiliary device for outdoor hoisting of I-steel

Info

Publication number: CN211664551U
Application number: CN201922258029.0U
Authority: CN
Inventors: 陈玉龙; 郑骁伟; 温祥; 文海成
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-13
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an auxiliary device for I-steel outdoor hoisting application, which comprises a cross rod and a plurality of top plates, wherein the cross rod is sequentially and horizontally penetrated in the top plates, the distance between two adjacent top plates can be adjusted, two connecting rods are also arranged on the top plates and vertically penetrate through the top plates, the distance between the two connecting rods can be adjusted, the connecting rods are provided with connecting blocks which are positioned below the top plate, the connecting block can move along the axial direction of the connecting rod, a clamping plate is arranged on the connecting block, the clamping plate can rotate around the connecting position of the connecting block, a transverse plate and a limit nut are also arranged on the connecting rod, one end of the transverse plate is sleeved on the connecting rod, the other end is positioned below the clamping plate, and the limiting nut is positioned below the transverse plate and can adjust the included angle between the clamping plate and the clamping plate.

Description

Auxiliary device for outdoor hoisting of I-steel

Technical Field

The utility model relates to a I-steel hoist and mount technical field, concretely relates to auxiliary device that I-steel outdoor hoist and mount was used.

Background

The I-steel is also called steel beam, and is long steel with I-shaped section, and the I-steel is divided into common I-steel, light I-steel and H-shaped steel. Flanges of ordinary I-steel and light I-steel become thinner gradually from root to edge, have certain inclined planes, and flanges of I-steel with different types have different inclined planes and slopes, so that the flange of the I-steel is widely applied to various building structures, bridges, vehicles, supports, machinery and the like. At present, when bulk I-steel is hoisted, a steel wire rope binding or clamp fixing mode is generally adopted, the risk that the I-steel falls off is easily caused in the whole process of hoisting work by adopting the steel wire rope, most of the existing clamps clamp the flanges of the I-steel when the I-steel is clamped, the action area is small, and the flanges of the I-steel with different models cannot be effectively clamped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome not enough among the prior art, aim at provides an auxiliary device that I-steel outdoor hoisting was used, can carry out effective centre gripping to the I-steel edge of a wing of different models, improves the centre gripping dynamics to the I-steel.

The utility model discloses a following technical scheme realizes:

an auxiliary device for I-steel outdoor hoisting application comprises a cross bar and a plurality of top plates, wherein the cross bar sequentially and horizontally penetrates through the top plates, the distance between two adjacent top plates can be adjusted, two connecting rods are also arranged on the top plates and vertically penetrate through the top plates, the distance between the two connecting rods can be adjusted, the connecting rods are provided with connecting blocks which are positioned below the top plate, the connecting block can move along the axial direction of the connecting rod, a clamping plate is arranged on the connecting block, the clamping plate can rotate around the connecting position of the connecting block, a transverse plate and a limit nut are also arranged on the connecting rod, one end of the transverse plate is sleeved on the connecting rod, the other end is positioned below the clamping plate, and the limiting nut is positioned below the transverse plate and can adjust the included angle between the clamping plate and the clamping plate.

Aiming at the problem that the flange of the I-steel is clamped by the existing clamp, the clamping surfaces of most clamps are planes, the flanges of the common I-steel and the light I-steel become thinner gradually from the root to the edge and have certain inclined surfaces, so that the flange inclined surfaces of the I-steel cannot be effectively attached together when the conventional clamp clamps the I-steel, the action points of the clamps on the flanges are concentrated, the stability of the clamps is poor, the risk of slipping easily occurs during the lifting process of the I-steel, the clamping plate arranged in the technical scheme is connected with the connecting block in a hinged mode, the clamping plate can rotate in the vertical direction, the size of an included angle formed between the clamping plate and the connecting block is adjusted according to the gradient of the flange inclined surfaces of different I-steel types, and the clamping surfaces of the clamping plate can be effectively attached together with the flange inclined surfaces of the I-steel, the clamping plate can be tightly pressed under the flange of the I-steel by the aid of the arranged limiting nut, so that the I-steel is clamped, the contact area between the clamping plate and the flange of the I-steel is increased compared with that of a traditional clamp, and the clamping device can be used for the I-steels of different types; because the roof that sets up establishes ties on the horizontal pole jointly to the interval between each roof can be adjusted, satisfy the I-steel multistage department to different length and carry out the centre gripping, improve the holistic centre gripping dynamics of I-steel, and simultaneously, the interval that sets up between two connecting rods on the roof can be adjusted, satisfies the I-steel use to different widths, the connecting block that sets up on the connecting rod can remove along the axial direction of connecting rod, adjust the interval between grip block and the roof, satisfy the centre gripping to different I-steel edge of a wing thickness.

Further, the top of roof still is equipped with two bar mouths, and the bar mouth is located the both sides of roof axis respectively, the connecting rod alternates in the bar mouth to the connecting rod can remove along the horizontal direction in the bar mouth.

Two bar mouths that set up are convenient for the connecting rod can remove along the horizontal direction in the roof, adjust the interval between two connecting rods to change the interval between two grip blocks, satisfy the use to the I-steel edge of a wing of different width.

Furthermore, a first fixing nut is further arranged on the connecting rod and is located at the top of the top plate.

The first fixation nut who sets up passes through the screw thread and is connected with the connecting rod, is used for restricting the connecting rod on the one hand in the your position of bar mouth, avoids the interval between two connecting rods to change by oneself when using, and on the other hand is used for restricting the roof, avoids being located the roof on the I-steel edge of a wing top and takes place the displacement, and the cooperation grip block can effectively carry out the centre gripping to the I-steel edge of a wing.

Further, the bottom of connecting block still is equipped with the opening, be equipped with the loose axle in the opening, the loose axle can rotate round self axis in the opening, the loose axle is connected with the grip block.

The loose axle that sets up is used for being connected with the grip block, guarantees that the grip block can rotate in the opening of connecting block, adjusts the contained angle size that forms between grip block and the loose axle to satisfy the centre gripping to the different I-steel edge of a wing slopes.

Furthermore, the clamping plate is provided with a notch at the tail end inside the opening, and the connecting rod is arranged inside the notch.

Because the connecting rod runs through in the connecting block that sets up, the grip block can rotate smoothly in order to guarantee to be located the opening, so set up the breach on the connecting plate, when avoiding the connecting plate to rotate in the opening of connecting block, the connecting rod influences the smooth rotation of connecting plate.

Furthermore, the connecting rod is further provided with a connecting plate, the connecting plate is sleeved on the connecting rod and can rotate around the axis of the connecting rod, the connecting plate is provided with an L-shaped supporting piece, and the supporting piece and the connecting plate form a T-shaped structure. And a second fixing nut is also arranged on the connecting rod and is positioned at the bottom of the connecting plate.

The traditional fixture clamps the upper flange of the I-steel, and the lower flange of the I-steel is placed on the ground before the I-steel is lifted, so that the lower flange of the I-steel cannot be effectively clamped, and the clamping force on the whole I-steel is poor, while the technical scheme clamps the I-steel, after the upper flange of the I-steel is clamped by a clamping plate, a crane is used for hooking a cross rod, the whole I-steel is lifted upwards for a short distance, so that the lower flange of the I-steel is separated from the ground for a certain distance, then an L-shaped support member is placed below the lower flange of the I-steel, the connecting plate is connected with a connecting rod, a second fixing nut is rotated, pushes the connecting plate to move upwards to drive the L-shaped support member to move upwards together, and finally the bottom of the lower flange of the I-steel is clamped, so that the clamping force on the whole I-steel is improved, the steel is suitable for the I-shaped steel with longer length and heavier weight.

Further, the both sides of roof all are equipped with third fixation nut to third fixation nut all is connected with the horizontal pole through the screw thread.

The distance between each roof that this technical scheme set up can be adjusted, adjusts the distance between each roof according to the length of waiting to lift by crane the I-steel to fix it on the horizontal pole with third fixation nut, avoid each diaphragm mode displacement by oneself.

Furthermore, the top plate of the cross rod is also provided with a plurality of hanging rings, and the hanging rings are respectively positioned between the top plates.

The hoisting rings are used for being connected with hoisting equipment, when the hoisting equipment is used for hoisting, the steel ropes sequentially penetrate through the hoisting rings and are finally connected with the hook of the starter, and when the hoisting equipment works, the fixed I-shaped steel is hoisted to the installation height by the aid of the hoisting rings.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to an auxiliary device for I-steel outdoor hoisting application, which can adjust the inclination angle of a clamping plate according to the inclination of an I-steel flange and increase the clamping area of the clamping plate and the I-steel flange, thereby improving the clamping effect on the I-steel flange and meeting the hoisting use of I-steels with different models;

2. the utility model relates to an auxiliary device for I-steel outdoor hoisting application, the space between the connecting rods can be adjusted, the use of different widths of the flange of the I-steel can be satisfied, and the height of the connecting block can be adjusted, so that the use of different thicknesses of the flange of the I-steel can be satisfied;

3. the utility model relates to an auxiliary device that the outdoor hoist and mount of I-steel was used, the holder of setting can support the bottom flange of I-steel, has improved the holistic centre gripping dynamics of I-steel, has reduced the risk that the I-steel takes place to drop.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a top view of the cross bar of the present invention when connected to the top plate;

FIG. 3 is a schematic view of the connecting structure of the connecting block and the transverse plate holding plate of the present invention;

fig. 4 is a side view of the connecting block of the present invention;

fig. 5 is a top view of the splint of the present invention.

Reference numbers and corresponding part names in the drawings:

1-connecting block, 2-clamping plate, 3-lifting ring, 4-top plate, 5-transverse plate, 6-first fixing nut, 7-connecting plate, 8-limiting nut, 9-connecting rod, 10-second fixing nut, 11-I-steel, 12-supporting piece, 13-movable shaft, 14-strip-shaped opening, 15-opening, 16-notch, 17-cross rod and 18-third fixing nut.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in fig. 1 to 5, the utility model relates to an auxiliary device for i-steel outdoor hoisting application, which comprises a cross rod 17 and a plurality of top plates 4, wherein the cross rod 17 sequentially and horizontally penetrates through the top plates 4, the distance between two adjacent top plates 4 can be adjusted, two connecting rods 9 are further arranged on the top plates 4, the connecting rods 9 vertically penetrate through the top plates 4, the distance between the two connecting rods 9 can be adjusted, connecting blocks 1 are respectively arranged on the connecting rods 9, the connecting blocks 1 are positioned below the top plates 4, the connecting blocks 1 can move along the axial direction of the connecting rods 9, clamping plates 2 are arranged on the connecting blocks 1, the clamping plates 2 can rotate around the connecting positions with the connecting blocks 1, transverse plates 5 and limiting nuts 8 are further arranged on the connecting rods 9, one end of the transverse plate 5 is sleeved on the connecting rods 9, and the other end is positioned below the clamping plates 2, and the limiting nut 8 is positioned below the transverse plate 5, and the size of an included angle between the clamping plate 2 and the clamping plate 2 can be adjusted by the limiting nut 8.

Example 2

On the basis of embodiment 1, the top of the top plate 4 is further provided with two strip-shaped openings 14, the strip-shaped openings 14 are respectively located on two sides of the axis of the top plate 4, the connecting rod 9 is inserted into the strip-shaped openings 14, and the connecting rod 9 can move in the strip-shaped openings 14 along the horizontal direction. The connecting rod 9 is also provided with a first fixing nut 6, and the first fixing nut 6 is positioned at the top of the top plate 4.

Example 3

On the basis of embodiment 1, the bottom of the connecting block 1 is further provided with an opening 15, a movable shaft 13 is arranged in the opening 15, the movable shaft 13 can rotate around the axis of the movable shaft in the opening 15, and the movable shaft 13 is connected with the clamping plate 2.

Example 4

On the basis of embodiment 3, the end of the clamping plate 2 located in the opening 15 is further provided with a notch 16, and the connecting rod 9 is located in the notch 16.

Example 5

On the basis of embodiment 1, the connecting rod 9 is further provided with a connecting plate 7, the connecting plate 7 is sleeved on the connecting rod 9, the connecting plate 7 can rotate around the axis of the connecting rod 9, the connecting plate 7 is provided with an L-shaped supporting piece 12, and the supporting piece 12 and the connecting plate 7 form a T-shaped structure. The connecting rod 9 is further provided with a second fixing nut 10, and the second fixing nut 10 is located at the bottom of the connecting plate 7.

Example 6

On the basis of embodiment 1, both sides of the top plate 4 are provided with third fixing nuts 18, and the third fixing nuts 18 are connected with the cross bar 17 through threads.

Example 7

On the basis of the embodiment 1, the top plate of the cross rod 17 is also provided with a plurality of hanging rings 3, and the hanging rings 3 are respectively positioned between the top plates 4.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The auxiliary device for the outdoor hoisting of the I-steel is characterized by comprising a cross rod (17) and a plurality of top plates (4), wherein the cross rod (17) sequentially and horizontally penetrates through the top plates (4), the distance between every two adjacent top plates (4) can be adjusted, the top plates (4) are further provided with two connecting rods (9), the connecting rods (9) vertically penetrate through the top plates (4), the distance between every two connecting rods (9) can be adjusted, the connecting rods (9) are respectively provided with a connecting block (1), the connecting blocks (1) are located below the top plates (4), the connecting blocks (1) can move along the axial direction of the connecting rods (9), the connecting blocks (1) are provided with clamping plates (2), the clamping plates (2) can rotate around the connecting positions with the connecting blocks (1), the connecting rods (9) are further provided with transverse plates (5) and limiting nuts (8), one end of the transverse plate (5) is sleeved on the connecting rod (9), the other end of the transverse plate is located below the clamping plate (2), the limiting nut (8) is located below the transverse plate (5), and the size of an included angle between the clamping plate (2) and the clamping plate (2) can be adjusted through the limiting nut (8).

2. An auxiliary device for I-steel outdoor hoisting application according to claim 1, characterized in that the top of the top plate (4) is further provided with two strip-shaped openings (14), the strip-shaped openings (14) are respectively located at two sides of the axis of the top plate (4), the connecting rod (9) is inserted in the strip-shaped openings (14), and the connecting rod (9) can move in the strip-shaped openings (14) along the horizontal direction.

3. An auxiliary device for i-steel outdoor hoisting application according to claim 2, characterized in that the connecting rod (9) is further provided with a first fixing nut (6), and the first fixing nut (6) is located on top of the top plate (4).

4. The auxiliary device for I-steel outdoor hoisting application according to claim 1, wherein the bottom of the connecting block (1) is further provided with an opening (15), a movable shaft (13) is arranged in the opening (15), the movable shaft (13) can rotate around the axis of the movable shaft in the opening (15), and the movable shaft (13) is connected with the clamping plate (2).

5. An auxiliary device for i-steel outdoor hoisting applications according to claim 4, characterized in that the end of the clamping plate (2) in the opening (15) is further provided with a notch (16), and the connecting rod (9) is located in the notch (16).

6. An auxiliary device for I-steel outdoor hoisting application according to claim 1, characterized in that the connecting rod (9) is further provided with a connecting plate (7), the connecting plate (7) is sleeved on the connecting rod (9), the connecting plate (7) can rotate around the axis of the connecting rod (9), the connecting plate (7) is provided with an L-shaped supporting member (12), and the supporting member (12) and the connecting plate (7) form a T-shaped structure.

7. An auxiliary device for I-steel outdoor hoisting application according to claim 6, characterized in that the connecting rod (9) is further provided with a second fixing nut (10), and the second fixing nut (10) is located at the bottom of the connecting plate (7).

8. An auxiliary device for i-steel outdoor hoisting application according to claim 1, characterized in that the top plate (4) is provided with third fixing nuts (18) on both sides, and the third fixing nuts (18) are connected with the cross bar (17) through threads.

9. An auxiliary device for i-steel outdoor hoisting application according to claim 1, characterized in that the top plate of the cross bar (17) is further provided with a plurality of hanging rings (3), and the hanging rings (3) are respectively positioned between the top plates (4).