CN211712453U

CN211712453U - Gantry pay-off equipment

Info

Publication number: CN211712453U
Application number: CN202020217241.2U
Authority: CN
Inventors: 朴明汉; 朱建; 李川; 瞿亚洲
Original assignee: Shanghai Qide Mechanical And Electrical Equipment Co ltd
Current assignee: Shanghai Qide Mechanical And Electrical Equipment Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-10-20
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a gantry pay-off device, wherein upright posts are fixed on the upper part and the lower part of a gantry frame and are symmetrically arranged in the gantry frame; an I-shaped steel beam is fixed at the top of the gantry frame, and the I-shaped steel beam is connected with a chain block hand hoist through an I-shaped steel pulley; a bearing caster is fixed below the gantry frame; sliding sleeves are movably arranged on the upright posts, jacks are arranged between the sliding sleeves, and rollers are fixed above the sliding sleeves; and a paying-off rotating shaft steel pipe is arranged above the roller. The cable laying device is used for the falling position of construction site equipment and the laying of cables, and is characterized by not only being used for the falling position of small and medium-sized equipment, but also being used for the paying off of coiled cables, thereby greatly improving the convenience of construction and reducing the working strength of workers. The device has the advantages of detachable design, convenient transportation and carrying, convenient assembly, firmness and durability.

Description

Gantry pay-off equipment

Technical Field

The utility model relates to a reduce artifical fatigue load's longmen unwrapping wire professional equipment is applied to the position of falling of equipment and cable laying in the job site.

Background

In actual project construction, can often need to fall a set of equipment to the assigned position, equipment is very heavy or bulky, and personnel are inconvenient to move, and the conventional way is to rent special equipment such as fork truck or crane to come the equipment position that falls, and is with high costs and very inconvenient, and the procedure is loaded down with trivial details. Cables of various types are required to be laid in project construction, the weight of a single-coil cable is hundreds of kilograms to several tons, labor is greatly applied when people feel relieved, and the cable has winding force and is difficult to straighten. For the two practical requirements, the gantry paying-off special equipment for reducing the artificial fatigue load is designed and manufactured to solve the two problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at remedying the weak point in the construction of the above-mentioned project, improving work efficiency, reducing workman's work load.

The utility model aims at realizing a gantry pay-off device which is characterized by comprising a gantry frame, a stand column, a sliding sleeve, an I-shaped steel beam, a chain block hand-drive block, an I-shaped steel pulley, a pay-off rotating shaft steel pipe, a jack and a bearing caster wheel; the upright posts are fixed on the gantry frame up and down, and are symmetrically arranged in the gantry frame; the top of the gantry frame is fixed with the I-steel beam, and the I-steel beam is connected with the chain block chain hand hoist through an I-steel pulley; the bearing caster wheels are fixed below the gantry frame; the upright post is movably provided with the sliding sleeves, the jacks are arranged between the sliding sleeves, and the rollers are fixed above the sliding sleeves; and the paying-off rotating shaft steel pipe is arranged above the roller.

Furthermore, the number of the gantry frames is 2, and the gantry frames are symmetrical.

Furthermore, the number of the upright columns is 4, the upright columns are arranged in parallel in pairs, and the upright columns are provided with equally spaced bearing holes.

Furthermore, the sliding sleeve slides up and down along the upright post.

The utility model discloses in adopted members such as door frame, stand, sliding sleeve, I-steel crossbeam, chain block hand block, I-steel coaster, constitute hoisting equipment, its main function is to promote the disc cable, with the disc cable jacking to break away from ground, solved the technical problem of disc cable unwrapping wire difficulty, simultaneously the utility model discloses can also mobile device to the assigned position is arrived in the position of falling.

Drawings

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

FIG. 2 is a perspective view of the blasting of the present invention

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In this embodiment, as shown in fig. 1 and fig. 2, a gantry pay-off device is provided, which includes a gantry frame 1, a column 2, a sliding sleeve 3, an i-steel beam 4, a chain block hoist 5, an i-steel pulley 6, a pay-off spindle steel pipe 7, a jack 8, and a bearing caster 9; the upright posts 2 are fixed on the gantry frame 1, and the upright posts 2 are symmetrically arranged in the gantry frame 1; in the present embodiment, the gantry frames 1 are 2 and symmetrically arranged. 4 upright posts 2 are arranged in the gantry frame 1 side by side and are arranged in parallel in pairs, equally-spaced bearing holes 10 are formed in the upright posts 2, sliding sleeves 3 are movably arranged on the upright posts 2, the sliding sleeves 3 slide up and down on the upright posts 2 along the upright posts 2, and jacks 8 are arranged between the sliding sleeves 3; the height of the sliding sleeve 3 is mainly adjusted according to the height of the disc-type cable 11; the jack 8 is used for jacking the disc type cable 11 to achieve the effect of separating from the ground, in the attached drawings 1 and 2, an I-shaped steel beam 4 is fixed at the top of the gantry frame 1, and the I-shaped steel beam 4 is connected with a chain block hand hoist 5 through an I-shaped steel pulley 6; a bearing caster 9 is fixed below the gantry frame 1; a roller 12 is fixed above the sliding sleeve 3; the paying-off shaft steel pipe 7 is placed above the roller 12, and when the cable is pulled, the disc type cable 11 rotates around the paying-off shaft steel pipe 7.

In this embodiment, the specific workflow is as follows: a safety bolt is inserted into a hole below the sliding sleeve 3; in paying off pivot steel pipe 7 penetrated the hole in the middle of the disc cable 11, with chain block 5, promote paying off pivot steel pipe 7 and disc cable 11 simultaneously to the height that is higher than fixed gyro wheel 12, placing paying off pivot steel pipe 7 and disc cable 11, if disc cable 11 did not leave ground, jacking jack 8 promotes disc cable 11 and leaves ground, just so can carry out the cable wiring, the technical effect of the utility model mainly lies in, can easily stimulate disc cable 11 and rotate, solved the technical problem of disc cable unwrapping wire difficulty the utility model discloses in, if mobile device simultaneously, directly use chain block 5 to hoist and mount, through removing whole gantry frame 1 to with its whereabouts to the assigned position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A gantry pay-off device is characterized by comprising a gantry frame, a stand column, a sliding sleeve, an I-shaped steel beam, a chain block hand-drive block, an I-shaped steel pulley, a pay-off rotating shaft steel pipe, a jack and a bearing caster; the upright posts are fixed on the gantry frame and symmetrically arranged in the gantry frame; the top of the gantry frame is fixed with the I-steel beam, and the I-steel beam is connected with the chain block chain hand hoist through an I-steel pulley; the bearing caster wheels are fixed below the gantry frame; the upright post is movably provided with the sliding sleeves, the jacks are arranged between the sliding sleeves, and the rollers are fixed above the sliding sleeves; and the paying-off rotating shaft steel pipe is arranged above the roller.

2. The gantry pay-off equipment as claimed in claim 1, wherein the gantry frames are 2 and symmetrical.

3. The gantry pay-off device as claimed in claim 1, wherein the number of the columns is 4, and the columns are arranged in parallel two by two, and the columns are provided with equally spaced bearing holes.

4. The gantry pay-off device of claim 1, wherein said sliding sleeve slides up and down along said column.