CN219794375U

CN219794375U - Data computer lab seals furred ceiling structure fast

Info

Publication number: CN219794375U
Application number: CN202321354808.0U
Authority: CN
Inventors: 韩博; 张睿睿; 王潇; 孟小力; 耿崇旭
Original assignee: China Construction First Group Corp Ltd; China Construction First Bureau Group North China Construction Co Ltd
Current assignee: China Construction First Group Corp Ltd; China Construction First Bureau Group North China Construction Co Ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-03
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to a rapid closing suspended ceiling structure of a data machine room, which comprises the following components: the hanging rods are arranged perpendicular to the ground, the upper ends of the hanging rods are connected with the main body structure, and a plurality of hanging rods are arranged side by side at intervals; the keels are of linear structures, the upper ends of the keels are connected with the lower ends of the suspenders, and a plurality of keels are arranged side by side at intervals; the suspended ceiling board is arranged between adjacent keels, two ends of the suspended ceiling board are overlapped with the keels, and the adjacent suspended ceiling boards are overlapped with each other. The suspended ceiling plate, the keels and the adjacent suspended ceiling plates are connected in a lap joint mode, the installation mode is simple, the installation, the maintenance and the replacement are convenient and efficient, and meanwhile, the suspended ceiling plate, the keels and the adjacent suspended ceiling plates are prevented from being locally bent and sunk after equipment is installed due to the enough lap joint width.

Description

Data computer lab seals furred ceiling structure fast

Technical Field

The utility model relates to the technical field of suspended ceilings, in particular to a rapid closed suspended ceiling structure of a data machine room.

Background

Suspended ceiling refers to a decoration of the top of the living environment of a house. Simply, it is the decoration of the ceiling, which is one of the important parts of the interior decoration. The suspended ceiling layer is used as an important component of the data machine room, has the functions of fire prevention, water resistance, corrosion resistance and various electromechanical equipment installation carriers, and meanwhile, the space in the suspended ceiling is used as a static pressure bellows of a special air conditioning system for the machine room, so that how to efficiently, conveniently, economically and reliably complete the closure of the suspended ceiling of the machine room is particularly important. When the existing suspended ceiling structure is used for constructing a large-area suspended ceiling layer of a data machine room, the defects of low installation speed, local variability after equipment is installed on a suspended ceiling plate and inconvenience in later installation and maintenance exist.

Disclosure of Invention

Based on this, it is necessary to provide a data computer lab quick-closure furred ceiling structure, realizes that the furred ceiling layer seals fast, satisfies the requirement in sight and functional simultaneously.

A data room quick-closure ceiling structure, comprising:

the hanging rods are arranged perpendicular to the ground, the upper ends of the hanging rods are connected with the main body structure, and a plurality of hanging rods are arranged side by side at intervals;

the keels are of linear structures, the upper ends of the keels are connected with the lower ends of the suspenders, and a plurality of keels are arranged side by side at intervals;

the suspended ceiling board is arranged between adjacent keels, two ends of the suspended ceiling board are overlapped with the keels, and the adjacent suspended ceiling boards are overlapped with each other.

As one preferable choice of the rapid closing suspended ceiling structure of the data machine room, the keel is C-shaped steel with a downward opening.

As one preferable choice of the rapid closing suspended ceiling structure of the data machine room, the upper end of the suspension rod is connected with the main body structure through an expansion bolt.

As one preferable choice of the rapid closing ceiling structure of the data room in the utility model, the ceiling board comprises:

a panel;

the upper ends of the first folded edges are outwards folded, and a pair of the first folded edges are arranged on two opposite sides of the panel;

the second folded edges are arranged on one side of the pair of first folded edges, and the upper ends of the second folded edges are folded inwards;

and the third folded edges are arranged on the other side of the pair of the first folded edges, and the upper ends of the third folded edges are outwards folded.

As one preferable choice of the rapid closing suspended ceiling structure of the data machine room, the height of the third folded edge is equal to the height of the second folded edge plus the thickness of the third folded edge.

As one preferable choice of the rapid closing ceiling structure of the data room in the utility model, the lower surfaces of the panels of adjacent ceiling boards are flush.

The utility model has the beneficial effects that:

the suspended ceiling plate, the keels and the adjacent suspended ceiling plates are connected in a lap joint mode, the installation mode is simple, the installation, the maintenance and the replacement are convenient, fast and efficient. Meanwhile, the enough overlap joint width between the suspended ceiling plate and the keels and between the suspended ceiling plates avoids local bending and sinking of the suspended ceiling plates after equipment is installed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a ceiling structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a ceiling panel in the suspended ceiling structure of FIG. 1;

FIG. 3 is a schematic view of a cross section I-I of the ceiling tile of FIG. 2;

reference numerals illustrate:

1. a boom; 2. a keel; 3. a ceiling plate; 31. a panel; 32. a first hem; 33. a second flanging; 34. and a third flanging.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships 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 device or element being referred to must have a specific orientation, be configured 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 at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The embodiment provides a quick closed furred ceiling structure of data computer lab to the problem that installation that computer lab class building large tracts of land furred ceiling board exists is slow and local deformation, as shown in fig. 1, includes: boom 1, keel 2 and ceiling 3.

The suspender 1 is a straight metal rod which is perpendicular to the ground, and the upper end of the suspender 1 is connected with the main body structure through a metal expansion bolt. When the length of the boom 1 is smaller than 1000mm, the diameter is preferably not smaller than phi 6; when the length of the boom 1 is more than 1000mm, the diameter is preferably not less than phi 8. When the length of the boom 1 is greater than 1500mm, a reverse support bar should be provided. The hanging rods 1 are arranged at intervals in a transverse-vertical side-by-side mode.

The fossil fragments 2 are linear type structure, can adopt for opening decurrent C shaped steel, and the central line position department of fossil fragments 2 is provided with the through-hole, and it is firm with the lower extreme bolt joint of jib 1 through-hole and bolt. When the keels 2 are connected in a butt joint mode, special connecting pieces are adopted for connection and fixation, hanging points of each section of keels 2 are not less than 2, joints of two adjacent keels 2 are staggered, and the keels 2 cannot be placed in the same suspender 1. The distance between adjacent keels 2 is 900-1200mm, the overhanging of the end parts of the keels 2 is not more than 300mm, otherwise, the suspender 1 is added.

The ceiling tile 3 is an aluminum strip that is disposed between adjacent keels 2, comprising: a panel 31, a first fold 32, a second fold 33 and a third fold 34. The upper ends of the first flanges 32 are folded outwardly, and a pair of first flanges 32 are provided on opposite sides of the panel 31, and the ceiling panel 3 is overlapped with one side of the keel 2 by the pair of first flanges 32. The second folded edges 33 are disposed at one side of the pair of first folded edges 32 and have upper ends folded inwardly, and the upper ends thereof include a flat section and a bent section bent downward at an angle of 45 °. The third folded edge 34 is disposed at the other side of the pair of first folded edges 32 and the upper end is folded outwardly.

In the present embodiment, the height of the third folded edge 34 is equal to the height of the second folded edge 33 plus the thickness of the third folded edge 34. The width of the third folded edge 34 which is folded outwards is equal to the length of the straight section of the second folded edge 33 plus the length of the bent section minus the thickness of the third folded edge 34, and the length of the straight section is greater than or equal to the thickness of the ceiling plate 3 plus 5mm. The first fold 32 is the same height as the third fold 34.

In this embodiment, the lower surfaces of the panels 31 of adjacent ceiling tiles 3 are flush.

The embodiment also provides the mounting steps of the suspended ceiling structure:

paying off: according to the indoor elevation control line point, finding out the designed elevation position of the suspended ceiling by using a ruler or a level gauge, and bouncing an ink line on the surrounding walls to serve as the suspended ceiling elevation control line. And then popping up the position line of the keel 2 on the floor slab according to the ceiling layout. The keels 2 are uniformly arranged from the center of the suspended ceiling to two sides, and the maximum distance is not more than 1200mm. And marking the fixed positions of the suspenders 1 on the position line of the keels 2 by using small cross lines, wherein the distance between the suspenders 1 is 900-1200mm, the distance between the suspenders and the end of the keels 2 is not more than 300mm, and the suspenders are uniformly arranged. If larger equipment or pipelines are encountered, when the distance between the suspenders 1 is larger than 1200mm, the section steel shoulder pole is adopted to meet the distance between the suspenders 1.

Fixing the suspender: the manufactured suspender 1 should be subjected to corrosion prevention treatment, and the suspender 1 is fixed on a main structure by using a metal expansion bolt. The boom 1 should be straight and have sufficient load-bearing capacity. The lamps, the air ports, the access holes and other devices on the hanging roof should be provided with independent hanging rods 1 for installation and are not fixed on the hanging rods 1 fixed with the keels 2. The metal parts such as the suspender 1, the corner brace and the like and the welding parts should be subjected to corrosion prevention treatment.

And (3) installing a keel: the keel 2 is connected with the suspender 1 by bolts during installation, and the center of the suspender 1 is on the center line of the keel 2. After the keel 2 is installed, the whole leveling and straightening are carried out by the pull-through line, the arching degree is adjusted, and the arching height is determined according to the design requirement and is generally 3 to 5 per mill of the space span.

Installing a ceiling tile: during installation, the ceiling plate 3 is lifted by both hands, one side first folded edge 32 of the ceiling plate 3 is clamped into the clamping groove of the keel 2, and the other side first folded edge 32 is pressed into the clamping groove of the keel 2 in a homeotropic manner. After the suspended ceiling plate 3 is clamped into the clamping groove of the keel 2, the inserting plate matched with the suspended ceiling plate 3 is selected for leveling with the adjacent plate, and the inserting plate is inserted into the plate seam to be firmly fixed. The construction should be carried out sequentially from one end of the space according to one direction, and the panel 31 is leveled by pulling the wires, and the edges and the joints are evenly and vertically adjusted so as to ensure that the edges and the joints are tight and straight and the panel surface is flat. The third flange 34 should be secured to overlap the second flange 33 and be firmly overlapped when the adjacent ceiling plate 3 is installed.

Cleaning: before delivery, the protective film is torn off, the surface of the ceiling plate 3 is scrubbed by a special cleaning agent, and the panel 31 is cleaned.

The suspended ceiling plate 3 is connected with the keels 2 and the adjacent suspended ceiling plates 3 in a lap joint mode, so that the suspended ceiling plate is simple in installation mode, convenient to install, maintain and replace, and convenient and efficient. The height of the third folded edge 34 is larger than that of the second folded edge 33, so that the flatness requirement of the surface layers of the adjacent plates can be guaranteed, and meanwhile, the enough lap joint width between the suspended ceiling plate 3 and the keels 2 and between the suspended ceiling plate 3 and the adjacent suspended ceiling plate 3 is larger than 5mm, so that the suspended ceiling plate 3 is prevented from being locally bent and sinking after equipment is installed.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Data computer lab seals furred ceiling structure fast, a serial communication port, include:

the hanging rods (1) are arranged perpendicular to the ground, the upper ends of the hanging rods (1) are connected with the main body structure, and a plurality of hanging rods (1) are arranged side by side at intervals;

the keels (2) are of linear structures, the upper ends of the keels (2) are connected with the lower ends of the suspenders (1), and a plurality of keels (2) are arranged side by side at intervals;

the suspended ceiling plates (3), the suspended ceiling plates (3) are arranged between adjacent keels (2), two ends of each suspended ceiling plate are overlapped with the keels (2), and the adjacent suspended ceiling plates (3) are overlapped with each other.

2. The rapid closing ceiling structure of a data room according to claim 1, wherein the keel (2) is a C-section steel with a downward opening.

3. The rapid closing ceiling structure of a data room according to claim 1, characterized in that the upper end of the boom (1) is connected with the main structure by means of expansion bolts.

4. The data room quick-closing ceiling structure of claim 1, wherein the ceiling tile (3) comprises:

a panel (31);

the upper ends of the first folding edges (32) are outwards turned, and a pair of the first folding edges (32) are arranged on two opposite sides of the panel (31);

a second folded edge (33) provided on one side of the pair of first folded edges (32) and having an upper end folded inward;

and a third folded edge (34) which is provided on the other side of the pair of first folded edges (32) and whose upper end is folded outward.

5. The quick-closing ceiling structure of a data room of claim 4, wherein the third folded edge (34) has a height equal to the height of the second folded edge (33) plus the thickness of the third folded edge (34).

6. A data room quick closing ceiling construction according to claim 1, characterized in that the lower surfaces of the panels (31) of adjacent ceiling panels (3) are flush.