CN215516425U

CN215516425U - Hook device for preventing color plate from lifting, swinging, scraping and clamping

Info

Publication number: CN215516425U
Application number: CN202121705276.1U
Authority: CN
Inventors: 唐浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-14
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of lifting devices, in particular to a hook device for preventing a color plate from lifting, swinging and scraping.

Description

Hook device for preventing color plate from lifting, swinging, scraping and clamping

Technical Field

The utility model relates to the technical field of lifting devices, in particular to a scratch hook device for preventing a color plate from lifting and swinging.

Background

The color plate is a common building material on a building site, and the edge of the color plate is relatively sharp.

At present, the color plates are generally carried manually, and hands or clothes of carriers are often scratched due to sharp edges of the color plates, so that the safety factor of a construction site is low; the safety of workers cannot be guaranteed, so that the construction period is delayed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the scratch hook device for preventing the color plate from lifting, swinging and blocking, so that the color plate can be mechanically lifted and does not swing.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:

a hook device for preventing a color plate from lifting, swinging and scraping a card comprises a driving vehicle, a sliding rod, a first fixing plate, an electric winch, a winch rope, a sliding sleeve, a channel steel, a horizontal fixing rod, a roller, a rolling rod, a lower rod, a second fixing plate, a sliding plate, an electric cylinder a, a first-stage fixing plate, a second-stage fixing plate and an electric cylinder b;

two vertical sliding rods are fixed on the driving vehicle; the first fixing plate is fixed at the upper ends of the two sliding rods; the electric winch is fixed on the first fixing plate;

a sliding sleeve is sleeved on the outer sides of the two sliding rods; the two channel steels are respectively and fixedly connected with the two sliding sleeves, the two channel steels are parallel to each other, and the opening sides of the two channel steels are opposite;

the horizontal fixing rod stretches across the two channel steels and is fixedly connected with the two channel steels; the free end of a winding rope of the electric winding is fixed with the fixed rod;

two ends of each rolling rod are rotatably provided with two rolling wheels, and the two rolling wheels of each rolling rod are positioned in the grooves of the channel steel;

two vertical lower rods are fixed at the lower side of each rolling rod; the second fixed plate is fixedly connected with the lower end of the lower rod, and the sliding plate is positioned on the upper side of the second fixed plate; the free end of the telescopic rod of the electric cylinder a is vertically downward, the free end of the telescopic rod of the electric cylinder a is fixed with the sliding plate, and the electric cylinder a is fixedly connected with the rolling rod;

the first-stage fixing plate is fixed on the upper side of the rolling rod, and the horizontal second-stage fixing plate is fixedly connected with the first-stage fixing plate; the electric cylinder b is fixed with the secondary fixing plate, the free end of the telescopic rod of the electric cylinder b penetrates through the secondary fixing plate in a sliding mode, and the vertical downward projection of the free end of the telescopic rod of the electric cylinder b falls on the channel steel.

Further, the two lower bars of the same roller bar are separated by 8/10 the size of the length of the roller bar.

Furthermore, the sliding plate penetrates through the outer side of the lower rod in a sliding mode.

Furthermore, the lower end of the electric cylinder b is fixed with a friction plate, so that the free end of the telescopic rod of the electric cylinder b is prevented from being abraded.

Further, the device also comprises a metal cylinder, a limiting block and a bolt;

the opening of the metal cylinder is detachably and fixedly connected with the upper side surface of the horizontal fixed rod through a bolt;

a through hole is formed in the upper end wall of the metal cylinder, and the free end of the winding rope penetrates through the through hole;

the limiting block is positioned in the metal cylinder and fixed with the free end of the hoisting rope.

The utility model has the beneficial effects that:

two channel-section steels and flat dead lever constitute integrative frame and can only reciprocate (can not take place to rock), and the inslot of two channel-section steels sets up two roller bars that can remove, and the roller bar downside sets up fixed plate two that can press from both sides tight each other and sliding plate (is used for pressing from both sides tight colored steel), sets up an electric jar b that can extrude the channel-section steel simultaneously, can let the roller bar can not roll in the channel-section steel, has realized that the effect of swing and scratch card can not take place for the colored steel hoist and mount in-process.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present application;

FIG. 2 is a cross-sectional view taken at B-B of FIG. 1;

FIG. 3 is a cross-sectional view taken at C-C of FIG. 1;

FIG. 4 is a schematic structural view of a concrete connection structure of a hoisting rope and a flat fixing rod;

FIG. 5 is an enlarged view of the point A in FIG. 4;

reference symbol comparison table: the device comprises a driving vehicle 10, a sliding rod 20, a first fixed plate 30, an electric winch 40, a winch rope 45, a sliding sleeve 50, a channel steel 60, a horizontal fixed rod 65, a rolling rod 80, a roller 81, a lower rod 90, a second fixed plate 100, a sliding plate 110, an electric cylinder a120, a first-stage fixed plate 130, a second-stage fixed plate 140, an electric cylinder b150, a friction plate 160, a metal cylinder 200, a limiting block 210 and a bolt 220.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

A hook device for preventing a color plate from lifting, swinging and scraping a card comprises a driving vehicle 10, a sliding rod 20, a first fixing plate 30, an electric winch 40, a winch rope 45, a sliding sleeve 50, a channel steel 60, a horizontal fixing rod 65, a roller 70, a rolling rod 80, a lower rod 90, a second fixing plate 100, a sliding plate 110, an electric cylinder a120, a first-stage fixing plate 130, a second-stage fixing plate 140 and an electric cylinder b 150;

two vertical sliding rods 20 are fixed on the driving vehicle 10; the first fixing plate 30 is fixed at the upper ends of the two sliding rods 20; the electric winch 40 is fixed on the first fixing plate 30;

a sliding sleeve 50 is sleeved outside the two sliding rods 20; the two channel steels 60 are respectively fixedly connected with the two sliding sleeves 50, the two channel steels 60 are parallel to each other, and the opening sides of the two channel steels 60 are opposite.

The horizontal fixing rod 65 spans the two channel steels 60 and the horizontal fixing rod 65 is fixedly connected with the two channel steels 60; the free end of the hoisting rope 45 of the electric hoist 40 is fixed with the fixed rod 65; that is, the electric winch 40 winds the winch rope 45 by rotating, so that the horizontal fixing rod 65 and the two channel steels 60 move up and down.

The two ends of the rolling rod 80 are both provided with two rolling wheels 81 in a rotating manner, and the two rolling wheels 81 of the rolling rod 80 are both positioned in the grooves of the channel steel 60.

Two vertical lower rods 90 are fixed on the lower side of each rolling rod 80; the two lower bars 90 of the same roller bar 80 are separated by 8/10 that is the size of the length of the roller bar 80; the second fixed plate 100 is fixedly connected with the lower end of the lower rod 90, the sliding plate 110 penetrates through the outer side of the lower rod 90 in a sliding manner, and the sliding plate 110 is positioned on the upper side of the second fixed plate 100; the free end of the telescopic rod of the electric cylinder a120 is vertically downward, and the free end of the telescopic rod of the electric cylinder a120 is fixed with the sliding plate 110, and the electric cylinder a120 is fixedly connected with the rolling rod 80.

The first-stage fixing plate 130 is fixed on the upper side of the rolling rod 80, and the horizontal second-stage fixing plate 140 is fixedly connected with the first-stage fixing plate 130; the electric cylinder b150 is fixed with the secondary fixing plate 140, the free end of the telescopic rod of the electric cylinder b150 penetrates through the secondary fixing plate 140 in a sliding mode, and the vertical downward projection of the free end of the telescopic rod of the electric cylinder b150 falls on the channel steel 60.

The principle and the steps are as follows:

1) adjusting the electric winch 40 to enable the channel steel 60 to descend to the lowest point;

2) (refer to fig. 2) the color plate is placed between the second fixed plate 100 and the sliding plate 110, and the electric cylinder a120 is activated to extend.

The electric cylinder a120 drives the sliding plate 110, so that the second fixed plate 100 and the sliding plate 110 fix the color plate therebetween;

3) the starting cylinder b150 is extended, and a large compressive stress is generated between the free end of the cylinder b150 and the channel steel 60, so that the roller 81 does not roll in the channel steel 60.

Make the structure of this application, at the in-process of transporting, lifting by crane, the condition of swing and scratch card can not take place for the color plate to avoided artifical transport color plate and the easy injured condition.

To sum up, two channel-section steels 60 and flat dead lever 65 constitute integrative frame and can only reciprocate (can not take place to rock), and the inslot of two channel-section steels 60 sets up two can remove hob 80, and hob 80 downside sets up fixed plate two 100 and the sliding plate 110 that can press from both sides tightly each other (is used for pressing from both sides tight colored steel), sets up an electric jar b150 that can extrude channel-section steel 60 simultaneously, can let hob 80 can not roll in channel-section steel 60, has realized that the effect of swing and scraping card can not take place for the colored steel hoist and mount in-process.

Furthermore, a friction plate 160 is fixed at the lower end of the electric cylinder b150, so as to prevent the free end of the telescopic rod of the electric cylinder b150 from being worn.

Further, referring to fig. 4-5, the device further includes a metal cylinder 200, a stopper 210, and a bolt 220;

the opening of the metal cylinder 200 is detachably and fixedly connected with the upper side surface of the horizontal fixing rod 65 through a bolt 220;

a via hole is formed in the upper end wall of the metal cylinder 200, and the free end of the hoisting rope 45 penetrates through the via hole;

the stopper 210 is located in the metal cylinder 200, and the stopper 210 is fixed to the free end of the hoisting rope 45.

After the hoisting rope 45 is damaged, the hoisting rope 45 can be replaced by detaching the fixing bolt of the metal cylinder 200.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A hook device for preventing a color plate from lifting, swinging and scraping a card is characterized by comprising a driving vehicle, a sliding rod, a first fixing plate, an electric winch, a winch rope, a sliding sleeve, channel steel, a horizontal fixing rod, a roller, a rolling rod, a lower rod, a second fixing plate, a sliding plate, an electric cylinder a, a first-stage fixing plate, a second-stage fixing plate and an electric cylinder b;

2. The device of claim 1, wherein the hook is a hook for preventing the color plate from lifting and swinging,

the two lower bars of the same roller bar are separated by 8/10 which is the size of the length of the roller bar.

3. The device of claim 1, wherein the hook is a hook for preventing the color plate from lifting and swinging,

the sliding plate is slidably penetrated through the outer side of the lower rod.

4. The device of claim 1, wherein the hook is a hook for preventing the color plate from lifting and swinging,

and a friction plate is fixed at the lower end of the electric cylinder b, so that the free end of the telescopic rod of the electric cylinder b is prevented from being abraded.

5. The device of claim 1, wherein the hook is a hook for preventing the color plate from lifting and swinging,

the device also comprises a metal cylinder, a limiting block and a bolt;