CN103879878A

CN103879878A - Dual-pulley wallboard self-balancing upright lifting appliance

Info

Publication number: CN103879878A
Application number: CN201410046635.5A
Authority: CN
Inventors: 张宗楼
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-11
Filing date: 2014-01-11
Publication date: 2014-06-25
Anticipated expiration: 2034-01-11
Also published as: CN103879878B

Abstract

The invention provides a dual-pulley wallboard self-balancing upright lifting appliance for changing a wallboard from a horizontal state to a vertical masonry state. In the traditional hoisting mode, in the erecting process of a wallboard, because lengths of rope sleeves at two sides vary, the rope sleeves displace relative to the wallboard, which cause scrappage of the lifting appliance due to partial excessive abrasion. In the using process of the dual-pulley wallboard self-balancing upright lifting appliance provided by the invention, in the process of changing the wallboard from the horizontal placement to an upright state, the contact parts of the rope sleeves and the wallboard keep motionless, and a steel wire rope in a pulley groove moves synchronously along with the rotation of the pulleys so as to adjust the length, thereby achieving the aims that the rope sleeves are not abraded, and the wallboard is in an ideal vertical state and is hoisted naturally and uprightly.

Description

The upright suspender of a kind of sister block wallboard self-balancing

Technical field

The present invention relates to a kind of for large wall panel is extremely uprightly built by laying bricks or stones to the upright suspender of sister block wallboard self-balancing of state from the lifting of horizontal positioned state.

Background technology

At present, along with the wallboard application in industrialization house is more and more, the application of various lifting apparatuses progressively increases.In traditional lifting mode, applying more is various lifting ropes, lock ring and suspender that some are special, but wallboard by level lifting when standing vertically, still lack a kind of efficiently simply method and suspender.Especially the wallboard under flat condition, transfers in vertical process by keeping flat, and the length of plate both sides rope sling changes, and therefore rope sling and wallboard are subjected to displacement, thereby causes rope sling local excessive wearing and tearing and cause scrapping.Usually occur lifting steel rope or suspender belt undue wear, and vertically state is undesirable, the problem that need to repeatedly adjust.Therefore, how reducing the wearing and tearing of suspender, how to make wallboard have a desirable vertical vertically state, is a common problem of restriction wallboard lifting efficiency.

Summary of the invention

For the actual needs in existing wallboard manufacture lifting, this invention provides a upright hanger structure mode of simple and effective wallboard, has realized like a cork the suspender problem of the upright lifting of wallboard.

In order to achieve the above object, the invention provides following technical scheme:

The upright suspender of a kind of sister block wallboard self-balancing, point ten part compositions.Be respectively: left liner plate [1], right liner plate [2], left chain wheel [3], right pulley [4], left rope sling [5], right rope sling [6], pin [7] is worn on a left side, and pin [8] is worn on the right side, suspension ring [9], bolt of rear end plate [10], position-limiting tube [11].

On the left liner plate of the upright suspender of sister block wallboard self-balancing [1] and right liner plate [2], respectively there is a suspension ring hole [14], two pinned holes [12] and multiple bolt hole [13], pin [7] is worn on a left side and pin [8] is worn through after mounting hole [12] in the right side, and left chain wheel [3] and right pulley [4] are fixed between the liner plate of left and right.Then bolt of rear end plate [10], through bolt hole [13], by fixing liner plate location in left and right, forms entirety in conjunction with position-limiting tube [11].Again by after in the pulley groove of the steel wire penetrating left chain wheel [3] of left rope sling [5], steel rope knotting is fixedly become to closed rope sling, again by after in the pulley groove of the steel wire penetrating right pulley [4] of right rope sling [6], steel rope knotting is fixedly become to closed rope sling, then suspension ring [9] are fixed in suspension ring hole [14].

Suspension ring [9] are hung on hoist lifting hook, left rope sling [5] and right rope sling [6] are suspended in the lifting breach [16] in wallboard [15] outside.In the time of lifting, suspension ring [9] upwards pull left liner plate [1] and right liner plate [2], drive left chain wheel [3] and right pulley [4] to move up.Drive rope sling that wallboard [15] outside is firmly caught, wallboard outside move with suspension ring [9] upper and on move, and does not rise wallboard inner side, thus wallboard transfers to vertically by keeping flat.Rope sling is at wallboard by keeping flat in the process that transfers setting to, and the position that contacts with wallboard keeps not moving, and steel rope in pulley groove, along with the rotation of pulley, synchronizing moving is adjusted length.Vertically sling thereby reach wallboard, and don't the object of wearing and tearing rope sling.

In the time putting down wallboard, after wallboard lands, suspension hook continues descending, and rope sling loosens, and then plucks rope.Therefore suspender of the present invention can lift the vertically arranged wallboard of all kinds of needs quickly and easily.

After wallboard is sling, under the effect of wallboard deadweight, in the case of the friction force of the bearing installed in pulley is ignored, wallboard reaches the absolute state perpendicular to the earth's core.Thereby the task difficulty that greatly reduces lifting, has improved production efficiency, and extend the useful service life of suspender.

Traditional rope sling lifting technique usually occurs that, after wallboard lifting, the problem of inclination appears in body of wall, thereby has increased the hazard level of construction, causes wallboard squareness to be difficult for controlling.And use this fixture, can be by the directly vertically lifting of the wallboard of horizontal positioned from car.And after needn't first equally first slinging as in the past, and then put down artificial straightening lifting, but can be directly by disposable the wallboard the keeping flat installation of slinging in the past.

Further, this suspender structure is very simple, has realized to from complicated to simple function perpendicular wallboard flat turn.Can solve at low cost the needs in production and construction, improve lifting efficiency, reduce cost of labor, save the lifting time, significant for the healthy and rapid development of wallboard industry.

Brief description of the drawings

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the exploded sketch of suspender of the present invention;

Fig. 2 is the work schematic diagram of suspender of the present invention;

Fig. 3 is the principle of work schematic diagram of suspender of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing of the present invention, technical scheme of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

Embodiment 1: as shown in Figures 1 and 2: suspender of the present invention divides ten part compositions, left liner plate [1], right liner plate [2], left chain wheel [3], right pulley [4], left rope sling [5], right rope sling [6], pin [7] is worn on a left side, pin [8] is worn on the right side, suspension ring [9], bolt of rear end plate [10], position-limiting tube [11].

Suspension ring [9] are hung on hoist lifting hook, left rope sling [5] and right rope sling [6] are suspended in the lifting breach in wallboard outside.In the time of lifting, suspension ring [9] upwards pull left liner plate [1] and right liner plate [2], drive left chain wheel [3] and right pulley [4] to move up.Drive rope sling that wallboard outside is firmly caught, wallboard outside move with suspension ring [9] upper and on move, and does not rise wallboard inner side, thus wallboard transfers to vertically by keeping flat.In traditional lifting mode, because in wallboard setting process, the length of both sides rope sling changes, therefore rope sling and wallboard are subjected to displacement, thereby cause suspender local excessive wearing and tearing and cause scrapping.And in sister block self-balance sling of the present invention use procedure, rope sling is at wallboard by keeping flat in the process that transfers setting to, the position that contacts with wallboard keeps not moving, and steel rope in pulley groove, along with the rotation of pulley, synchronizing moving is adjusted length.Vertically sling thereby reach wallboard, and don't the object of wearing and tearing rope sling.

Embodiment 2: as schemed: as shown in the of 3: suspender of the present invention divides six parts compositions, upper left rope sling [15], upper right rope sling [16], left chain wheel [3], right pulley [4], left rope sling [5], right rope sling [6].

By upper left rope sling [17], upper right rope sling [18], hang on hoist lifting hook, left chain wheel [3] hangs on upper left rope sling [17], right pulley [4] hangs on upper right rope sling [18], it is upper that left rope sling [5] hangs over left chain wheel [3], and it is upper that right rope sling [6] hangs over right pulley [4], and left rope sling [5] and right rope sling [6] are suspended in the lifting breach [16] in wallboard outside.In the time of lifting, upper left rope sling [17] upwards pulls left chain wheel [3], drives left rope sling [5] to move up.Upper right rope sling [17] upwards pulls right pulley [4], drives right rope sling [6] to move up.Left and right rope sling firmly catches wallboard outside, wallboard outside move with suspension hook upper and on move, and does not rise wallboard inner side, thus wallboard transfers to vertically by keeping flat.

This above be only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in, can expect easily change or replace, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.

Claims

1. a sister block wallboard sling, is characterized in that: on described suspender, be provided with left chain wheel [3] and right pulley [4], be equipped with closed left rope sling [5] in left chain wheel [3], be equipped with closed right rope sling [6] in right pulley [4].

2. suspender according to claim 1, is characterized in that: left chain wheel [3] and right pulley [4] are fixed between left liner plate [1] and right liner plate [2] and become one.

3. suspender according to claim 1, is characterized in that: between left liner plate [1] and right liner plate [2], be provided with position-limiting tube [11] and bolt of rear end plate [10].

4. suspender according to claim 1, is characterized in that: between left liner plate [1] and right liner plate [2], be provided with suspension ring [9].

5. suspender according to claim 1, is characterized in that: left chain wheel [3] includes bearing and pin [7] is worn on a left side, and right pulley [4] includes bearing and pin [8] is worn on the right side.