CN204962607U - A leaded light system for construction of reverse construction method underground - Google Patents
A leaded light system for construction of reverse construction method underground Download PDFInfo
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- CN204962607U CN204962607U CN201520708397.XU CN201520708397U CN204962607U CN 204962607 U CN204962607 U CN 204962607U CN 201520708397 U CN201520708397 U CN 201520708397U CN 204962607 U CN204962607 U CN 204962607U
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- underground construction
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Abstract
The utility model discloses a leaded light system for construction of reverse construction method underground, including daylighting ware, leaded light device and diffuser, wherein, the basement structure beam slab top at the top layer is installed to the daylighting ware, the one end of leaded light device with the daylighting ware is connected, the other end of leaded light device passes behind the basement structure beam slab to be connected with the diffuser that is arranged in each layer basement. The utility model discloses utilize the daylighting ware to collect external natural light to carrying out the high efficiency through the leaded light device with this natural light and transmitting to each diffuser, make nature light evenly channel into indoor any place that needs light, need not to draw and establish cable and illumination facility, low cost is convenient for realize.
Description
Technical field
The utility model relates to building Underground Construction technical field, particularly a kind of light-conducting system for contrary sequence method underground construction.
Background technology
Top-down Construction Technique is a kind of construction technology being different from the suitable practice of tradition, underground structure is successively constructed from top to down (tradition is from bottom to top along the practice), that is: leading construction basement surrounding diaphram wall or campshed, as the building enclosure of foundation ditch, interior of building construction floor middle support column simultaneously, thus form vertical bearing system, dig one deck earthwork from top to bottom thereupon, then one deck basement structure beam slab is completed, after some strength to be achieved, namely can be used as the horizontal support of building enclosure, then continue down one deck to cut the earth, do the structural beam slab of lower one deck again, complete the structural beam slab of the remaining number of plies successively, the large base plate until construct.Relative to the suitable practice, reverse construction is cut the earth and the Underground Construction stage is all boring construction.As when without ambient light photograph, be difficult to construction.Therefore, illuminator is the important component part of reverse construction measure.
At present, underground lighting is by laying temporary cable and electricity-saving lamp, or the pipeline utilizing original structure reserved, and wear cable, energising provides illumination temporarily, whole day energising in 24 hours, the electric energy of at substantial; Construction operation personnel are for a long time under the working environment of power supply irradiation, unfavorable to physical and mental health.
Utility model content
The utility model provides a kind of light-conducting system for contrary sequence method underground construction, to solve the above-mentioned technical problem existed in prior art.
For solving the problems of the technologies described above, the utility model provides a kind of light-conducting system for contrary sequence method underground construction, comprise lighting device, guiding device and diffusing globe, wherein, described lighting device is arranged on above the basement structure beam slab of top layer, one end of described guiding device is connected with described lighting device, and the other end of described guiding device is connected with the diffusing globe being arranged in each layer basement through after basement structure beam slab.
As preferably, light-conducting system is arranged along column or enclosure wall, when light-conducting system is arranged along described column, described column is reserved with column reinforcing bar.Described lighting device is fixed on inside reserved column reinforcing bar, or arranges along basement enclosure wall.
As preferably, the basement structure beam slab of described column/enclosure wall surrounding is diagonally arranged with to water and smashes hole, be provided with the hole passed through for guiding device along other pair of horns.
As preferably, the distance at described hole centre distance column/enclosure wall edge is at least 400mm.
As preferably, described in described diffusing globe centre distance, the distance at column/enclosure wall edge is at least 1.5m.
As preferably, described guiding device adopts light pipe.
As preferably, the bending place of described light pipe adopts bend pipe sizing and is fixed by spacer ferrule.
As preferably, outside described lighting device, surrounding is provided with the protective cover that inorganic transparent material is made.
As preferably, described light-conducting system and photovoltaic system integrated setting.
Compared with prior art, the utility model is by the available light outside lighting device collection chamber and import system is inner, after the guiding device strengthening and high efficiency of transmission of special facture, by the diffusing globe in basement, available light is evenly imported to indoor any place needing light, it has the following advantages:
1. utilize natural lighting, save power lighting expense in the daytime, environmental protection;
2. staff is without the need to being in the working environment of power supply irradiation for a long time, healthy, under the environment of natural daylight, strengthens the comfort of workman's work;
3. lighting device of the present utility model, guiding device and diffusing globe are all arrange on an existing structure, and the special process perfect adaptation with reverse construction, does not increase extra-pay;
4. the utility model expands its suitable application area, and solves the difficult problem such as route selection, equipment protection, brightness requirement run in work progress;
5. structure of the present utility model is simple, with low cost, is convenient to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation (arranging along column) of the light-conducting system for contrary sequence method underground construction of the present utility model;
Fig. 2 is hole schematic diagram corresponding with light pipe in the utility model;
Fig. 3 is the structural representation (arranging along enclosure wall) for the light-conducting system of contrary sequence method underground construction in the utility model;
Fig. 4 is the structural representation (arranging along enclosure wall) for the light-conducting system of contrary sequence method underground construction in the utility model.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.It should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
As shown in Figures 1 to 4, the utility model provides a kind of light-conducting system for contrary sequence method underground construction, comprise lighting device 10, guiding device 20 and diffusing globe 30, wherein, described lighting device 10 is arranged on the top of the basement structure beam slab 60 of top layer, one end of described guiding device 20 is connected with described lighting device 10, and the other end of described guiding device 20 is connected with the diffusing globe 30 being arranged in each layer basement through after basement structure beam slab 60.Carrying out in contrary sequence method underground construction engineering, lighting device 10 collects extraneous natural daylight, and by guiding device 20, this natural daylight is carried out high efficiency of transmission to each diffusing globe 30, available light is made evenly to import to indoor any place needing light, cable and lighting installation is established without the need to drawing, with low cost, be convenient to realize.
Embodiment 1:
As shown in Figure 1, described lighting device 10 is fixed on inside reserved column reinforcing bar, and namely this lighting device 10 is using reserved column reinforcing bar as natural safeguard measure, and protection lighting device 10, avoids it to suffer damage.Further, lighting device 10 outside is also provided with the protective cover 40 be made up of inorganic transparent material, for protecting lighting device 10, avoids lighting device 10 to damage.
Please emphasis with reference to Fig. 2, the basement structure beam slab 60 of column/enclosure wall 80 surrounding is diagonally arranged with to water and smashes hole 702, this waters smashes hole 702 for watering pound column Concrete In Structures, is provided with the hole 701 passed through for guiding device 20 along other pair of horns.Because described column comprises the lattice column 501 of first constructing and the structural column 502 for finally constructing, therefore, the distance at described hole 701 center and structural column 502 edge is at least 400mm, to meet the space requirement that contrary sequence method later stage structural column 502 carries out casting concrete.
As preferably, for smashing structural column 502 in conjunction with needing work done in the manner of a certain author to water in contrary sequence method technique, the distance at described diffusing globe 30 center and described column 80 edge is at least 1.5m, can meet the space requirement of contrary sequence method column later stage formwork.And in order to reduce the length of guiding device 20 as far as possible, reduce the damage rate of light, therefore, the optimum distance at described diffusing globe 30 center and described column 80 edge is 1.5m.
Continue referring to Fig. 1, described guiding device 20 adopts light pipe, further, the utility model, according to the length of light round, guarantees to utilize luminous energy to greatest extent simultaneously, and the selection of light pipe diameter needs to carry out different designs according to the number of plies difference of contrary sequence method underground structure, particularly, described light pipe diameter range is 100 ~ 300mm, and during specific design, the light pipe diameter of the basement employing that distance ground is darker is larger.As shown in Figure 1, in the present embodiment, basement one deck adopts minor diameter light pipe 201, subcellar major diameter light pipe 202.
As preferably, the bending place of described light pipe adopts bend pipe sizing and is fixed by spacer ferrule 203.
As preferably, described light-conducting system can with photovoltaic system integrated setting, guarantee the rainy day and can construction operation be carried out too at night.
Embodiment 2
As shown in Figure 3 and Figure 4, the present embodiment is from the distinctive points of embodiment 1: the installation site of light-conducting system is different, causes the position of lighting device 10 different.The light-conducting system of the present embodiment is arranged along enclosure wall 80, and described lighting device 10 is directly fixed on guiding device 20 top, and other parts set-up mode is identical with embodiment 1, repeats no more herein.
In sum, the light-conducting system for contrary sequence method underground construction that the utility model provides, comprise lighting device 10, guiding device 20 and diffusing globe 30, wherein, described lighting device 10 is arranged on the top of the basement structure beam slab 60 of top layer, one end of described guiding device 20 is connected with described lighting device 10, and the other end of described guiding device 20 is connected with the diffusing globe 30 being arranged in each layer basement through after basement structure beam slab 60.The utility model is based on optical illumination operation principle, research and development are applicable to the light-conducting system of contrary working method engineering, make the special process perfect adaptation of itself and reverse construction, do not increase extra-pay, need in addition to make full use of the special hole of contrary sequence method and route carries out highway route design, realize the inverse illumination requirement making underground boring construction.
Obviously, those skilled in the art can carry out various change and modification to utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (10)
1. the light-conducting system for contrary sequence method underground construction, it is characterized in that, comprise lighting device, guiding device and diffusing globe, wherein, described lighting device is arranged on above the basement structure beam slab of top layer, one end of described guiding device is connected with described lighting device, and the other end of described guiding device is connected with the diffusing globe being arranged in each layer basement through after basement structure beam slab.
2. as claimed in claim 1 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, light-conducting system is arranged along column or enclosure wall, when light-conducting system is arranged along described column, described column is reserved with column reinforcing bar.
3., as claimed in claim 2 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, described lighting device is fixed on inside reserved column reinforcing bar, or arranges along basement enclosure wall.
4. as claimed in claim 3 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, the basement structure beam slab of column/enclosure wall surrounding is diagonally arranged with to water and smashes hole, be provided with the hole passed through for guiding device along other pair of horns.
5., as claimed in claim 4 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, the distance at described hole centre distance column/enclosure wall edge is at least 400mm.
6., as claimed in claim 4 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, described in described diffusing globe centre distance, the distance at column/enclosure wall edge is at least 1.5m.
7. as claimed in claim 1 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, described guiding device adopts light pipe.
8. as claimed in claim 1 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, the bending place of described light pipe adopts bend pipe sizing and is fixed by spacer ferrule.
9., as claimed in claim 1 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, outside described lighting device, surrounding is provided with the protective cover that inorganic transparent material is made.
10., as claimed in claim 1 for the light-conducting system of contrary sequence method underground construction, it is characterized in that, described light-conducting system and photovoltaic system integrated setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708397.XU CN204962607U (en) | 2015-09-14 | 2015-09-14 | A leaded light system for construction of reverse construction method underground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708397.XU CN204962607U (en) | 2015-09-14 | 2015-09-14 | A leaded light system for construction of reverse construction method underground |
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| Publication Number | Publication Date |
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| CN204962607U true CN204962607U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520708397.XU Active CN204962607U (en) | 2015-09-14 | 2015-09-14 | A leaded light system for construction of reverse construction method underground |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114909A (en) * | 2015-09-14 | 2015-12-02 | 上海建工二建集团有限公司 | Light guiding system for underground construction based on reverse construction method |
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- 2015-09-14 CN CN201520708397.XU patent/CN204962607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114909A (en) * | 2015-09-14 | 2015-12-02 | 上海建工二建集团有限公司 | Light guiding system for underground construction based on reverse construction method |
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