CN205329905U

CN205329905U - Shear force wall body of concrete -based station computer lab

Info

Publication number: CN205329905U
Application number: CN201620116917.2U
Authority: CN
Inventors: 郭莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-04
Filing date: 2016-02-04
Publication date: 2016-06-22
Anticipated expiration: 2026-02-04

Abstract

The utility model provides a shear force wall body of concrete -based station computer lab, it relates to the architectural engineering technology field. It has been solved, and the thermal -insulated effect of heat preservation is poor, not energy -conserving, the burning grade is low, inside and outside decoration cement mortar veneer easily chaps, receives temperature to change the problem that easily comes off that influences. The utility model discloses be equipped with EPS heat preservation (3) between profiled sheet (1) and interior profiled sheet (2) outside, EPS heat preservation (3) are bilayer structure, have the horizontal muscle fixed connection of EPS between the two -layer EPS board, are between the two -layer EPS board of EPS heat preservation (3) reinforced concrete (4), and outer profiled sheet (1) and interior profiled sheet (2) is fixed by benzene board nail (6). The utility model discloses thermal insulation properties is good, can practice thrift a large amount of energy, but computer lab shear force wall body module batch production, standardization to with the combination of on -the -spot material, the process is simple and convenient, the flexibility is strong, and construction cycle is short, has safe, stable advantage.

Description

A kind of shear wall of concrete base station machine room

Technical field

This utility model relates to construction engineering technical field, is specifically related to the shear wall of a kind of concrete base station machine room。

Background technology

At present, existing base station machine room mainly has three kinds of forms and there is following point: one, the mixed base station machine room of brick, and brick mixes the long construction period of machine room, is subject to seasonal restrictions, and after having constructed, indoor moisture is big, and winter condenses, and heat insulating ability is poor, and base station equipment is existed threat；Though two, composite color steel plate base station machine room and integrated machine room short construction period, but job site work surface is required higher, place must is fulfilled for oversize vehicle and crane turnover and revolution requirement, and to building, scene requirement is too high, and process of construction is limited。There is heat insulation property simultaneously and safety is poor, the burning problems such as grade is relatively low, easily by artificial destruction or cause fire to spread, cause serious financial consequences。Three of the above machine room all exist heat insulating effect poor, not energy-conservation, burning grade low；Internal and external ornament cement mortar facing is easily cracked, and is affected easy to fall off by temperature Change, the problem affecting overall security and perception。

Utility model content

Existing heat insulating effect is poor, not energy-conservation, burning grade is low in order to solve for this utility model；Internal and external ornament cement mortar facing is easily cracked, and is affected easy to fall off by temperature Change, the problem affecting overall security and perception, it is provided that the shear wall of a kind of concrete base station machine room, and the concrete technical scheme solving this problem is as follows:

The shear wall of a kind of concrete base station machine room of the present utility model, by External Pressure Type steel plate (1), interior profiled sheet (2), the property sent out polystyrene (EPS) heat-insulation layer (3), armored concrete (4) and benzene plate nail (6) composition, EPS heat-insulation layer (3) it is provided with outside between profiled sheet (1) and interior profiled sheet (2), EPS heat-insulation layer (3) is double-decker, the fixing connection of EPS horizontal bar is had between two-layer EPS sheet, it is armored concrete (4) between the two-layer EPS sheet of EPS heat-insulation layer (3), External Pressure Type steel plate (1) and interior profiled sheet (2) are followed closely (6) by benzene plate and are fixed。

The advantage of the shear wall of a kind of concrete base station machine room of the present utility model is in that: one, adopting EPS heat-insulation layer, thermal and insulating performance is good, and wall heat transfer coefficient can reach K=0.2W/ (m²K), eliminate air conditioner in machine room, mass energy can be saved, reach machine room environment protecting and power-saving requirement；Two, reinforced concrete shear wall antidetonation earthquake intensity 8 degree, have safe and stable feature, not easily by artificial destruction, meet the installation requirement of weight 120kg base station equipment simultaneously；Three, inside and outside decoration profiled sheet is adopted, ornamental strong, sanitation and hygiene, identification are high, construct convenient, duration is greatly shortened, in Land Requisition, decrease communication difficulty for each construction unit, solve original surface and smear the problem that the construction method surface of 2.5cm cement mortar or mesh plaster is easy to crack, perception is poor, need later maintenance, long construction period；Four, this concrete base station machine room shear wall can batch production, standardization, and with the combination of on-the-spot material, operation is easy, motility is strong。Reducing the requirement of base station construction scene, it is not necessary to main equipment is marched into the arena, construction period shortens to 1.5～3.0 days；Five, the burning grade of selected insulation EPS shear wall module is B1 level, can meet the burning class requirement of communication base station room, and material, in work progress, meets the burning things which may cause a fire disaster such as electric welding, produces thermokarst phenomenon, difficult combustion, will not cause fire。

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model。

Detailed description of the invention

Detailed description of the invention one: describe present embodiment in conjunction with Fig. 1。Present embodiment is by External Pressure Type steel plate 1, interior profiled sheet 2, EPS heat-insulation layer 3, armored concrete 4 and benzene plate nail 6 composition, EPS heat-insulation layer 3 it is provided with outside between profiled sheet 1 and interior profiled sheet 2, EPS heat-insulation layer 3 is vertical dual-layer Parallel structure, the la m of EPS heat-insulation layer 3 contacts with interior profiled sheet 2, the outer layer of EPS heat-insulation layer 3 contacts with External Pressure Type steel plate 1, the fixing connection of EPS horizontal bar is had between two-layer EPS sheet, it is armored concrete 4 between the two-layer EPS sheet of EPS heat-insulation layer 3, External Pressure Type steel plate 1 and interior profiled sheet 2 are followed closely 6 by benzene plate and are fixed on EPS heat-insulation layer 3。

Present embodiment EPS horizontal bar quantity is N, N is positive integer, and EPS horizontal bar is uniformly distributed。

Detailed description of the invention two: describe present embodiment in conjunction with Fig. 1。External Pressure Type steel plate 1 and interior profiled sheet 2 described in present embodiment adopt color steel。

Detailed description of the invention three: describe present embodiment in conjunction with Fig. 1。When the concrete strength that module hollow described in present embodiment is built meets construction requirement, adopt the fixing inside and outside color steel of benzene plate nail 6 of several 120mm length。

This utility model can meet the requirement to the duration of each construction unit to greatest extent, is minimum in all kinds base station machine room to construction scene requirement, and motility is the strongest。

The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; replaced according to the technical solution of the utility model, design or changed, all should be encompassed within protection domain of the present utility model。

Claims

1. the shear wall of a concrete base station machine room, it is by External Pressure Type steel plate (1), interior profiled sheet (2), EPS heat-insulation layer (3), armored concrete (4) and benzene plate nail (6) composition, EPS heat-insulation layer (3) it is provided with outside between profiled sheet (1) and interior profiled sheet (2), EPS heat-insulation layer (3) is double-decker, the fixing connection of EPS horizontal bar is had between two-layer EPS sheet, it is armored concrete (4) between the two-layer EPS sheet of EPS heat-insulation layer (3), External Pressure Type steel plate (1) and interior profiled sheet (2) are followed closely (6) by benzene plate and are fixed。

2. the shear wall of a kind of concrete base station machine room according to claim 1, it is characterised in that: described External Pressure Type steel plate (1) and interior profiled sheet (2) adopt color steel。

3. the shear wall of a kind of concrete base station machine room according to claim 1, it is characterised in that: described benzene plate nail (6) adopts the fixing inside and outside color steel of benzene plate nail (6) of 120mm length。