CN220228131U

CN220228131U - High-altitude pavement

Info

Publication number: CN220228131U
Application number: CN202320967633.4U
Authority: CN
Inventors: 文伟灿; 李广斌; 黄狄昉; 王海棠; 廖远平; 刘颖; 郑海莹; 卞王琳琛
Original assignee: Guangzhou Urban Investment Development Holdings Co ltd; Guangzhou Jishi Construction Group Co ltd
Current assignee: Guangzhou Urban Investment Development Holdings Co ltd; Guangzhou Jishi Construction Group Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-12-22
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of building equipment, and discloses a high-altitude pavement, which comprises the following steps: the hoisting device and a plurality of hanging units; the hoisting device comprises a plurality of embedded parts and a plurality of slings; the hanging unit comprises two cross beams and a plurality of longitudinal beams, two ends of each cross beam are also provided with hanging rings, one end of each sling is connected with each hanging ring, and the other end of each sling is connected with each embedded part; any two adjacent hanging units are connected through a connecting piece, the device lifts the hanging units through the embedded part and the sling, the hanging units can be used without occupying the ground space, the position of the embedded part and the length of the sling can be adjusted according to the positions of pipelines and equipment, and the hanging device is high in adaptability.

Description

High-altitude pavement

Technical Field

The utility model relates to the technical field of building equipment, in particular to an overhead pavement.

Background

In a building with large space and high floor height, large electromechanical pipelines, fire-fighting equipment or special equipment are often arranged at high altitude due to operation, and the pipelines and equipment at high altitude need to be overhauled regularly in order to ensure the safety of the high altitude pipelines and equipment.

At present, two main overhaul modes are adopted, namely, an overhanging type overhaul channel is arranged, an embedded part is required to be installed on a vertical column structure of a building in advance, a channel extending along the edge of an indoor wall body is built on the embedded part, the space limitation is large, when the indoor span of the building is relatively large, the overhaul channel cannot effectively cover all pipelines and equipment, and the overhaul is carried out through a scissor type lifter, but when the scissor type lifter walks on the ground, the ground below the pipelines and the equipment is required to be ensured to be smooth and free of obstacles, the construction environment is limited, the operation height of the lifter is limited, the overhaul operation requirement cannot be met well, and the two overhaul methods have extremely high requirements on the operation environment, have limitation, and are difficult to cover all the pipelines and the equipment in the working process.

Disclosure of Invention

The purpose of the utility model is that: the high-altitude pavement is high in adaptability, capable of effectively covering all pipelines and equipment, flexible in arrangement and convenient to install.

In order to achieve the above object, the present utility model provides an overhead walkway comprising: the hoisting device and a plurality of hanging units;

the hoisting device comprises a plurality of embedded parts and a plurality of slings;

the hanging unit comprises two cross beams and a plurality of longitudinal beams, wherein the cross beams extend along a first direction, the two cross beams are arranged at intervals along a second direction, the longitudinal beams extend along the second direction, the plurality of longitudinal beams are arranged between the two cross beams along the first direction at intervals, two ends of the longitudinal beams are respectively connected to the two cross beams, hanging rings are further arranged at two ends of the cross beams, one end of each hanging ring is connected with each hanging ring, and the other end of each hanging ring is connected with each embedded part; any two adjacent hanging units are connected through a connecting piece.

Preferably, the hanging unit further comprises a grid, the space between the two cross beams is divided into a plurality of installation spaces by the plurality of longitudinal beams, the grid is installed on the installation spaces, the strength of the hanging unit is enhanced through the grid, and the safety of a user is ensured.

Preferably, the mounting structure further comprises a fixing bolt, a first bolt hole is formed in the cross beam, a second bolt hole corresponding to the first bolt hole is formed in the grille, the fixing bolt sequentially penetrates through the second bolt hole and the first bolt hole to enable the grille to be mounted on the mounting space, and the grille is designed to be in a detachable mounting mode for convenience in assembly.

Preferably, the cross beam is further provided with angle irons, the angle irons are L-shaped, the angle irons comprise welding parts extending along a third direction and mounting parts extending along a second direction, the welding parts are welded and mounted on the cross beam and adjacent to one side of the longitudinal beam, the first bolt holes are positioned on the mounting parts, gaskets are welded on the bottom surfaces of the gratings, the second bolt holes are positioned on the gaskets, and the gratings are more firmly mounted on the mounting space through the angle irons and the gaskets.

Preferably, the mounting portion is provided with a plurality of first bolt holes, a plurality of first bolt holes are arranged at intervals along the first direction, the grille is provided with a plurality of gaskets, a plurality of gaskets are arranged at intervals along the first direction, the gaskets are in one-to-one correspondence with the first bolt holes, and the grille is more firmly mounted on the mounting space by arranging the gaskets and the first bolt holes.

Preferably, the top surface of the grille is flush with the top surface of the longitudinal beam, so that the overall flatness of the hanging unit is ensured, and the problems of stumbling and the like caused by the heights of the grille and the top surface of the longitudinal beam are avoided.

Preferably, the hanging unit further comprises a railing, a base is arranged on one side, away from the longitudinal beam, of the cross beam, the railing is mounted on the base, and safety of a user is further guaranteed through the railing.

Preferably, the connecting piece comprises a connecting plate and a limit bolt, two ends of the connecting plate are respectively connected to two adjacent hanging units through the limit bolt, two adjacent hanging units are hinged to the connecting plate through the limit bolt, the two hanging units can rotate in a small range in a hinged connection mode, the angle is convenient to adjust, and the allowable error of assembling of the hanging units is improved.

Further, the hoisting device further comprises a winch, wherein the winch is connected with the sling and used for controlling the sling to lift.

Compared with the prior art, the high-altitude pavement has the beneficial effects that: the device will hang the dress unit through built-in fitting and hoist cable and hoist, do not occupy ground space can use, and the position of built-in fitting and the length of hoist cable all can be adjusted according to the position of pipeline and equipment, and adaptability is strong, and can cover all pipelines and equipment effectively, in addition, the device bears weight through crossbeam and longeron, splice adjacent dress unit through the connecting piece, make the device need not to hang always on the hoist cable, when overhauling, hang the dress unit through the lift hang the dress can, whole work progress equipment is convenient, it is nimble to arrange.

Drawings

FIG. 1 is a schematic view of the installation structure of the high-altitude pavement according to the embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the hanging unit according to the embodiment of the present utility model;

FIG. 3 is a schematic view of the connection structure of the cross member and the side member according to the embodiment of the present utility model;

FIG. 4 is a schematic view of a splice of the hanging unit according to an embodiment of the present utility model;

FIG. 5 is a side view of the hanging unit of an embodiment of the present utility model;

fig. 6 is an enlarged view at a of fig. 5 according to an embodiment of the present utility model.

In the figure, 1, a hoisting device; 11. an embedded part; 12. a sling; 2. a hanging unit; 21. a cross beam; 211. a hanging ring; 212. angle iron; 213. a base; 22. a longitudinal beam; 23. a grille; 231. a gasket; 24. railing; 3. a connecting piece; 31. a connecting plate; 32. a limit bolt; 4. a fixing bolt; 5. and (3) a structural beam.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. employed in the present utility model are based on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 to 4, a high altitude pavement according to a preferred embodiment of the present utility model includes: the hoisting device 1 and a plurality of hanging units 2;

the hoisting device 1 comprises a plurality of embedded parts 11 and a plurality of slings 12;

the hanging unit 2 comprises two cross beams 21 and a plurality of longitudinal beams 22, wherein the cross beams 21 extend along a first direction, the two cross beams 21 are arranged at intervals along a second direction, the longitudinal beams 22 extend along the second direction, the plurality of longitudinal beams 22 are arranged between the two cross beams 21 at intervals along the first direction, two ends of the longitudinal beams 22 are respectively connected to the two cross beams 21, hanging rings 211 are further arranged at two ends of the cross beams 21, one end of a sling 12 is connected with the hanging rings 211, and the other end of the sling 12 is connected with the embedded part 11; any two adjacent hanging units 2 are connected through a connecting piece 3.

Based on above-mentioned scheme, the device hangs hanging unit 2 through built-in fitting 11 and hoist cable 12, can use without occupation ground space, and the position of built-in fitting 11 and the length of hoist cable 12 can all be adjusted according to the position of pipeline and equipment, and strong adaptability, and can cover all pipelines and equipment effectively, in addition, the device bears weight through crossbeam 21 and longeron 22, splice adjacent hanging unit 2 through connecting piece 3, make the device need not to hang always on hoist cable 12, when overhauling, hanging unit 2 hang through the lift and install can, whole work progress equipment is convenient, arrange in a flexible way.

As shown in fig. 2 and 3, in order to secure the safety of the user, the hanging unit 2 further includes a grill 23, and a plurality of stringers 22 divide a space between the two beams 21 into a plurality of installation spaces (not shown in the drawings), on which the grill 23 is installed, the strength of the hanging unit 2 is reinforced by the grill 23, and the safety of the user is secured.

As shown in fig. 5 and 6, for facilitating the installation of the grille 23, the grille 23 further comprises a fixing bolt 4, a first bolt hole (not shown in the drawing) is formed in the cross beam 21, a second bolt hole (not shown in the drawing) corresponding to the first bolt hole is formed in the grille 23, the fixing bolt 4 sequentially penetrates through the second bolt hole and the first bolt hole to install the grille 23 on the installation space, the grille 23 is designed into a detachable installation mode for facilitating the assembly, and the overall weight is controlled while the strength of the grille is ensured, and the grille is made of steel so as to be used as a pavement plate for supporting the weight of constructors and equipment.

As shown in fig. 5 and 6, in order to make the grid 23 more firmly installed, the cross beam 21 is further provided with an angle iron 212, and the angle iron 212 is L-shaped, and includes a welding portion (not shown in the drawing) extending in a third direction and a mounting portion (not shown in the drawing) extending in a second direction, the welding portion is welded and installed on one side of the cross beam 21 adjacent to the longitudinal beam 22, the first bolt hole is located on the mounting portion, the bottom surface of the grid 23 is welded with a spacer 231, and the second bolt hole is located on the spacer 231, so that the grid 23 is more firmly installed on the mounting space by providing the angle iron 212 and the spacer 231.

Optionally, in order to make the grid 23 install more firmly, be equipped with a plurality of on the installation department first bolt hole, a plurality of first bolt hole is followed first direction interval sets up, is equipped with a plurality of gaskets 231 on the grid 23, a plurality of gaskets 231 are followed first direction interval sets up, a plurality of gaskets 231 with a plurality of first bolt hole one-to-one, through setting up a plurality of gaskets 231 with first bolt hole for the grid 23 is installed more firmly on the installation space.

As shown in fig. 2, in order to ensure safety of a user, the top surface of the grill 23 is flush with the top surface of the side member 22, and the overall flatness of the hanging unit 2 is ensured, so as to avoid the problems of stumbling and the like caused by the difference in height between the top surfaces of the grill 23 and the side member 22.

As shown in fig. 2 and 3, in order to ensure the safety of the user, the hanging unit 2 further comprises a railing 24, a base 213 is arranged on one side of the cross beam 21, which is away from the longitudinal beam 22, the railing 24 is mounted on the base 213, the safety of the user is further ensured through the railing 24, a square groove is formed in the top surface of the base 213 for convenient assembly, the railing 24 is arranged to be connected with the square groove in a matching manner, a limit screw is further arranged on the side wall of the square groove, and the railing 24 is tightly mounted on the base 213 through the limit screw.

As shown in fig. 4, in order to facilitate the installation of two adjacent hanging units 2, the connecting piece 3 comprises a connecting plate 31 and a limiting bolt 32, two ends of the connecting plate 31 are respectively connected with two adjacent hanging units 2 through the limiting bolt 32, the two adjacent hanging units 2 are hinged with the connecting plate 31 through the limiting bolt 32, the two hanging units 2 can rotate in a small range due to the hinged connection mode, the angle is convenient to adjust, and the assembly tolerance of the hanging units 2 is improved.

The process of the utility model comprises the following steps:

1. the embedded part 11 and the sling 12 are arranged at the structural beam 5 in advance;

2. splicing all the components of the hanging unit 2 on the ground;

3. the hanging unit 2 is conveyed to a set height through an overhead working truck or a lifting working platform, and then the hanging unit 2 is hung below the embedded part 11 through a sling 12 connected with a hanging ring 211;

4. after the hanging units 2 are lifted, the adjacent hanging units 2 are spliced and fixed by adopting the connecting piece 3.

In summary, the embodiment of the utility model provides a high-altitude pavement, which lifts the hanging unit 2 through the embedded part 11 and the sling 12, can be used without occupying a ground space, has strong adaptability, can effectively cover all pipelines and equipment by adjusting the position of the embedded part 11 and the length of the sling 12 according to the positions of the pipelines and the equipment, and besides, the device bears weight through the cross beam 21 and the longitudinal beam 22 and splices the adjacent hanging units 2 through the connecting plate 31 and the limit bolts 32, so that the device does not need to be hung on the sling 12 all the time, and when overhauling, the hanging unit 2 is hung through a lifter, and has the advantages of light structure, convenient assembly and flexible arrangement.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. An overhead walkway, comprising: the hoisting device and a plurality of hanging units;

2. The high-altitude aisle of claim 1, where the hitch unit further includes a grille, where a number of stringers divide a space between two crossbeams into a plurality of installation spaces, where the grille is installed.

3. The high-altitude pavement according to claim 2, further comprising a fixing bolt, wherein a first bolt hole is formed in the cross beam, a second bolt hole corresponding to the first bolt hole is formed in the grille, and the fixing bolt sequentially penetrates through the second bolt hole and the first bolt hole to mount the grille on the mounting space.

4. A high altitude pavement according to claim 3, wherein the cross beam is further provided with angle irons, the angle irons are L-shaped and comprise a welding part extending along a third direction and a mounting part extending along the second direction, the welding part is welded and mounted on one side of the cross beam adjacent to the longitudinal beam, the first bolt holes are positioned on the mounting part, the bottom surface of the grille is welded with a gasket, and the second bolt holes are positioned on the gasket.

5. The high-altitude pavement according to claim 4, wherein the mounting portion is provided with a plurality of first bolt holes, the plurality of first bolt holes are arranged at intervals along the first direction, the grille is provided with a plurality of gaskets, the plurality of gaskets are arranged at intervals along the first direction, and the plurality of gaskets are in one-to-one correspondence with the plurality of first bolt holes.

6. The high-altitude aisle of claim 2, where a top surface of the grille is flush with a top surface of the stringers.

7. The high-altitude aisle according to claim 1, wherein the hooking unit further comprises a rail, a base being provided on a side of the cross beam facing away from the stringers, the rail being mounted on the base.

8. The high-altitude pavement according to any one of claims 1-7, wherein the connecting members comprise a connecting plate and a limit bolt, and both ends of the connecting plate are respectively connected to two adjacent hanging units by the limit bolt.