CN211569905U

CN211569905U - Net rack short column embedded part hoisting device

Info

Publication number: CN211569905U
Application number: CN201921582944.9U
Authority: CN
Inventors: 杨凯; 梁武; 王克运
Original assignee: Xi'an Thermal Power Plant Of Datang Shaanxi Power Generation Co ltd
Current assignee: Xi'an Thermal Power Plant Of Datang Shaanxi Power Generation Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-25
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a net rack short column built-in fitting hoisting accessory, hang including scalable regulation support, single track crossbeam, span beam and single track, the single track crossbeam welds in scalable regulation support middle-end position, the span beam welds on the single track crossbeam, the single track hangs movably to be installed on the single track crossbeam, the single track is hung and is equipped with the wire rope that even has the couple, and scalable regulation support comprises a plurality of sections supports, and a back section support internal diameter is greater than a preceding section external diameter, a plurality of sections supports all are equipped with a plurality of screw hole and corresponding structure's screw, and scalable regulation support is equipped with a plurality of railing that is used for stabilizing the supporting structure, and single track crossbeam and single track hang and are equipped with spout and pulley respectively for hanging single track mobile installation, still be equipped with a plurality of draw-in groove and fixture block on span beam and the single track respectively, be used for the. The device of the utility model is simple in structure, operation convenient to use, use cost is low and efficient, the effectual construction safety and precision of having guaranteed.

Description

Net rack short column embedded part hoisting device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a hoisting accessory, in particular to net rack short column built-in fitting device.

[ background of the invention ]

In order to better fulfill social responsibility and actively respond to the environmental protection requirement of 'striking the blue sky guard war' carried out by local governments in provinces and cities, the coal storage yard is totally closed and reconstructed in all places, wherein the most common structure is a steel net rack structure, net rack support embedded parts are necessary component parts of a net rack support, the installation precision of the net rack support embedded parts directly influences the stress of the net rack support, and the adjustment period influences the installation progress of the net rack. The installation methods of the embedded parts are various at present, the common method is manual carrying or crane hoisting, the manual carrying has large potential safety hazards, the position is not easy to adjust, and the cost of using the crane is increased.

[ Utility model ] content

The utility model aims to solve the problem that a net rack short column built-in fitting hoisting accessory easy operation is convenient, with low costs and raise the efficiency is provided.

In order to solve the problems, the utility model provides a net rack short column embedded part lifting device, which comprises a telescopic adjusting bracket, a single-rail cross beam, a span beam and a single-rail crane; the monorail cross beam is welded in the middle of the telescopic adjusting bracket, and the span beam is welded on the monorail cross beam; the monorail crane is movably arranged on the monorail cross beam, a steel wire rope is arranged on the monorail crane, and one end of the steel wire rope is connected with a hook; the telescopic adjusting bracket is composed of a plurality of sections of brackets, the plurality of sections of brackets are hollow structures, and the inner diameter of the rear section of bracket is larger than the outer diameter of the front section of bracket; the plurality of screw holes and screws with corresponding structures are arranged on the plurality of sections of brackets, and the heights of the brackets can be adjusted according to actual use requirements by connecting different screw holes through the screws; the telescopic adjusting support is also provided with a plurality of railing structures for stabilizing the support.

And the span beam is also provided with a plurality of clamping grooves for fixing the position of the monorail crane.

The monorail crane is further provided with a clamping block corresponding to the cross-beam clamping groove structure and used for combining with the clamping groove to fix the position of the monorail crane.

The monorail cross beam is provided with a sliding groove and used for installing the monorail crane in a left-right moving mode.

And the monorail crane is provided with pulleys capable of moving left and right in the monorail cross beam sliding groove.

The span beam is triangular, and a vertical beam vertical to the cross beam is arranged at the middle end of the span beam and used for stabilizing the structure of the span beam.

The telescopic adjusting bracket, the single-rail cross beam and the cross beam are all made of square steel.

The utility model has the advantages that: the embedded part is horizontally bound firmly by a steel wire rope, the embedded part is lifted to the position right above the short column by the monorail crane, the position is adjusted during the hovering period above the embedded part, the embedded part anchor bars are prevented from colliding with the short column steel bars, the adjustment precision and safety are effectively guaranteed, and the embedded part is lowered to the required elevation to be fixed after the deviation of the measured position is correct, so that the installation precision of the embedded part is achieved. The device is simple to operate, low in use cost and high in efficiency, and construction safety and precision are effectively guaranteed.

[ description of the drawings ]

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained by showing the structures according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the lifting device of the present invention;

FIG. 2 is a side view of the telescopic adjusting bracket of the present invention showing an enlarged structure of the screw hole and the screw;

FIG. 3 is a schematic side view of the cross beam chute, the monorail crane pulley and the clamping block of the present invention;

fig. 4 is a schematic structural view of the clamping groove on the bridge of the present invention.

Wherein:

1. a telescopic adjusting bracket; 11. screw holes; 12. a screw; 13. a railing;

2. a monorail cross-beam; 21. a chute;

3. a span beam; 31. erecting a beam; 32. a card slot;

4. a monorail crane; 41. a wire rope; 411. hooking; 42. skidding; 43. a clamping groove.

[ detailed description ] embodiments

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 utility model discloses, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making creation type work all belong to the scope of the utility model protection.

Referring to the attached drawings 1-4, the utility model provides a net rack short column embedded part hoisting accessory, the device includes scalable adjusting bracket 1, single track crossbeam 2, span beam 3 and single track hang 4, single track crossbeam 2 welds in scalable adjusting bracket 1 middle-end position, span beam 3 welds on single track crossbeam 2; the monorail crane 4 is movably arranged on the monorail cross beam 2, a steel wire rope 41 is arranged on the monorail crane 4, a section of the steel wire rope is connected with a hook 411, an embedded part is hung on the hook 411 in the using process, and the height position of the embedded part is adjusted by retracting the steel wire rope 41 by hands or a mechanical device; the telescopic adjusting bracket 1 consists of a plurality of sections of brackets, the plurality of sections of brackets are hollow structures, and the inner diameter of the rear section of bracket is larger than the outer diameter of the front section of bracket; a plurality of screw holes 11 for adjusting the height of the bracket and screws 12 of corresponding structures are arranged on the plurality of sections of brackets, and when the height of the bracket needs to be increased or decreased in construction, the height of the bracket can be adjusted by combining the adjusting screws 12 with different screw holes 11; a plurality of handrails 13 for stabilizing the support structure are arranged on a plurality of sections of the telescopic adjusting support 1.

The monorail cross beam 2 is provided with a sliding groove 21 for installing the monorail crane 4 in a left-right moving mode.

The span beam 3 is triangular, and the middle end of the span beam is provided with a vertical beam 31 vertical to the monorail cross beam 2 for stabilizing the structure of the monorail cross beam; the span beam 3 is also provided with a plurality of clamping grooves 32 for fixing the position of the monorail crane 4.

The monorail crane 4 is provided with a pulley 42 capable of moving left and right in the monorail cross beam sliding groove 21, and the monorail crane 4 is further provided with a clamping block 43 corresponding to the structure of the span beam clamping groove 32 and used for combining with the clamping groove 32 to fix the position of the monorail crane 4, so that the monorail crane 4 is prevented from moving to influence construction in the using process.

The utility model discloses when using, can come adjusting device's position through adjusting different section support screw holes and screw according to actual demand highly make it reach the required position, then it is firm with wire rope with the horizontal ligature of built-in fitting, hang the built-in fitting through the single track and lift by crane directly over to the crossbeam, during hovering above, adjust the position, avoid the built-in fitting dowel steel bar to take place the top with short column reinforcing bar and hit, effectual adjustment accuracy and safety of having guaranteed, measure the position deviation after errorless, it is fixed to require the elevation to fall the built-in fitting, thereby the built-in fitting installation accuracy has been reached.

Claims

1. The utility model provides a net rack short column built-in fitting hoisting accessory which characterized in that includes:

the monorail crane comprises a telescopic adjusting bracket (1), a monorail cross beam (2), a span beam (3) and a monorail crane (4);

the monorail cross beam (2) is welded on the telescopic adjusting bracket (1), and the span beam (3) is welded on the monorail cross beam (2);

the monorail crane (4) is movably arranged on the monorail cross beam (2);

a steel wire rope (41) is arranged on the monorail crane (4), and one end of the steel wire rope (41) is connected with a hook (411);

the telescopic adjusting support (1) is composed of a plurality of sections of supports, the plurality of sections of supports are of hollow structures, and the inner diameter of the rear section of support is larger than the outer diameter of the front section of support; a plurality of screw holes (11) for adjusting the height of the support and screws (12) with corresponding structures are arranged on the plurality of sections of supports; the telescopic adjusting support (1) is further provided with a plurality of railings (13) for stabilizing the support structure.

2. The hoisting device for the embedded part of the net rack short column as claimed in claim 1, wherein a plurality of clamping grooves (32) are further arranged on the span beam (3).

3. The net rack short column embedded part hoisting device as claimed in claim 2, wherein the monorail crane (4) is further provided with a clamping block (43) corresponding to the clamping groove (32) of the span beam (3).

4. The net rack short column embedded part hoisting device according to claim 1, wherein the monorail cross beam (2) is provided with a chute (21).

5. The net rack short column embedded part hoisting device according to claim 4, wherein the monorail crane (4) is provided with a pulley (42) capable of moving left and right in a sliding groove (21) formed in the monorail cross beam (2).

6. The net rack short column embedded part hoisting device according to claim 1, wherein the span beam (3) is a triangle with stable structure, and the middle end is provided with a vertical beam (31) with stable structure.

7. The net rack short column embedded part hoisting device according to claim 1, wherein the telescopic adjusting bracket (1), the monorail cross beam (2) and the span beam (3) are made of square steel.