CN208631963U - Tower crane solar illuminating system - Google Patents
Tower crane solar illuminating system Download PDFInfo
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- CN208631963U CN208631963U CN201820610275.0U CN201820610275U CN208631963U CN 208631963 U CN208631963 U CN 208631963U CN 201820610275 U CN201820610275 U CN 201820610275U CN 208631963 U CN208631963 U CN 208631963U
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- tower crane
- illuminating system
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Abstract
The utility model discloses tower crane solar illuminating systems, comprising: tower crane comprising tower crane counter-jib, tower crane boom；Solar panel is fixed on the top of the tower crane counter-jib；Two tower crane clearance lamps bands, are respectively arranged on the tower crane counter-jib and the tower crane boom；Four tower crane LED illumination lamps, are individually fixed on the quadrangle of tower crane top lifter board；Aviation warning lamp is set to tower crane tower crown end；Integrated control case, is set in tower crane cab；Wherein, tower crane clearance lamps band, tower crane LED illumination lamp and aviation warning lamp divide circuit to lay cable, and pass through integrated control case centralized control；And battery group.The tower crane solar illuminating system of the utility model is powered using solar panel, battery group, energy conservation and environmental protection, and a variety of lighting methods are used, and divide circuit centralized control by integrated control case, and it can satisfy the lighting demand of night work surface construction, and energy saving to the maximum extent.
Description
Technical field
The utility model relates to architectural engineering temporary lighting field, in particular to a kind of tower crane solar illuminating system.
Background technique
With the development of construction industry new technology, attention of the energy conservation increasingly by entire industry.Therefore, the construction site sun
Energy photovoltaic power generation lighting engineering is quickly grown.According to the development of current construction site temporary lighting, relatively advanced tower crane illumination
Three parts i.e. working face LED spotlight can be divided into, tower boom profile shows LED light strip and top aviation warning lamp.
However, being to draw dedicated illumination cable by the interim second level case of tower crane bottom end, for above three in traditional handicraft
The shortcomings that partial illumination electricity consumption, above scheme, is: (1) needing longer cable, material cost is high；(2) need vertical run electric
Cable, installation cost are high；(3) illumination is used for a long time, electricity consumption is big, at high cost；(4) when tower crane jacks, cable lengthens therewith, construction
Inconvenience, it is time-consuming；(6) tower boom profile shows that LED light generallys use 220V voltage, security risk it is big (or system contain it is low
Pressure transformer increases cost again)；(7) power supply line head, maintenance are inconvenient；(8) operation side illumination timing on night tower crane
Control is not able to satisfy the flexibility (or keeping being always on, energy waste) of operation side lighting demand.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of energy conservation, low cost, safeguard convenient tower crane solar illuminating system,
The shortcomings that overcome the prior art.
To achieve the above object, the utility model provides a kind of tower crane solar illuminating system, comprising: tower crane, packet
Include tower crane counter-jib, tower crane boom；Solar panel is fixed on the top of the tower crane counter-jib；Two tower cranes show exterior feature
Light bar is respectively arranged on the tower crane counter-jib and the tower crane boom；Four tower crane LED illumination lamps, are fixed respectively
In on the quadrangle of tower crane top lifter board；Aviation warning lamp is set to tower crane top；And integrated control case, it sets
It being placed in tower crane cab, wherein tower crane clearance lamps band, tower crane LED illumination lamp and aviation warning lamp divide circuit to lay cable, and
Pass through integrated control case centralized control；Battery group is arranged in the tower crane cab.
In a preferred embodiment, solar panel is welded using twice laterally the first channel steel welding every 1m
Have a vertical slot steel leg, by twice, laterally the second channel steel is welded below vertical slot steel leg, and with vertical slot steel leg and two
Laterally the welding of the first channel steel is integral in road, and laterally the major trough steel many places of the second channel steel and tower crane counter-jib are connected twice by bolt
It connects.
In a preferred embodiment, solar panel and horizontal plane are arranged at 2 ~ 3 ° of inclinations angle, are used for natural rain
Water discharge.
In a preferred embodiment, battery group includes multiple batteries, is provided with and connects below solar panel
Wire box, the connection cables in terminal box are connected to battery group.
In a preferred embodiment, four tower crane LED illumination lamps are arranged in parallel in the first loop, and the first circuit is also
It is provided with remote control reception module, the signal of hand-held mobile remote control device transmitting can be received, so that the first ring current of control is logical
Disconnected state, tower crane clearance lamps band are set in second servo loop, and aviation warning lamp is set in tertiary circuit, the first circuit, second
Circuit and tertiary circuit are connected in parallel to battery group, and control the total on off operating mode of power supply by the first miniature circuit breaker.
In a preferred embodiment, second servo loop and tertiary circuit are also respectively provided with the second miniature circuit breaker and
Three miniature circuit breakers, the cable in the first circuit, second servo loop and tertiary circuit is along tower crane frame arrangement, and it is solid to pass through binding
Fixed, cable is arranged in tower crane climbing structure or more, does not influence tower crane jacking.
In a preferred embodiment, each tower crane LED illumination lamp is the LED spotlight of 400W, uses RV-2 × 4mm
2 flexible cords are connect with integrated control case.
In a preferred embodiment, the LED light strip that every tower crane clearance lamps band is 48W, uses RV-2 × 2.5mm
2 flexible cords are connect with integrated control case.
In a preferred embodiment, aviation warning lamp is 10W, uses RV-2 × 1.5mm2 flexible cord and integrated control
Case connection.
In a preferred embodiment, it is 36V that battery group, which selects 9 groups of output voltages, the storage that rated capacity is 400AH
Battery, solar panel are polycrystalline 255W, and having a size of 1650mm × 990mm, quantity is 8 pieces, general power 2.04KW.
Compared with prior art, tower crane solar illuminating system according to the present utility model has the following beneficial effects:
(1) solar energy power generating is used to provide electric energy, energy conservation effect for the tower crane solar illuminating system of the utility model
Fruit is significant, and economic benefit is obvious.Since solar panel is fixed on tower crane counter-jib, it is located at construction site highest point, no screening
Gear, daylighting effect is best, while can effectively ensure the safety of solar panel.Meanwhile solar panel and horizontal
Direction is arranged at 2 ~ 3 °, for the discharge of nature rainwater and anti-crosswind, to improve the service life of solar panel.
(2) battery group and integrated control case are set in tower crane cab, and safety, is convenient for operation and maintenance at rain-proof, just
Divide circuit control in concentration, avoids the inconvenience of multiparty control.
(3) this lighting system is near the axis of tower crane top, has saved a large amount of power cables.And this lighting system is opposite
Independent, using in the complete period of tower crane, this system cable is disposably arranged in tower crane jacking apparatus or more, jacks work with tower crane
It remains mutually indepedent, is independent of each other.
(4) this lighting system multiple functions illuminate, and are powered by 36V low-tension supply, it is only necessary to minute quantity wire and cable,
Greatly reduce security risk.
(5) when operation side needs to illuminate, can remote control at any time, be both able to satisfy night work surface construction at any time
Lighting demand, and can be energy saving to the maximum extent.
Detailed description of the invention
Fig. 1 is the schematic front view of the tower crane solar illuminating system of preferred embodiment according to the present utility model.
Fig. 2 is the tower crane counter-jib side of the tower crane solar illuminating system of preferred embodiment according to the present utility model
Top view.
Fig. 3 is in Fig. 2 along the cross-sectional view in the direction A-A.
Fig. 4 is in Fig. 2 along the cross-sectional view in the direction B-B.
Fig. 5 is the integrated control case of preferred embodiment according to the present utility model and the installation site signal of battery group
Figure.
Fig. 6 is the battery group arrangement schematic diagram of preferred embodiment according to the present utility model.
Fig. 7 is the control circuit schematic diagram of the integrated control case of preferred embodiment according to the present utility model.
Fig. 8 is the control principle drawing of the tower crane solar illuminating system of preferred embodiment according to the present utility model.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
It should be noted that the tower crane clearance lamps band of the utility model is used to show that each tower crane is hung when night group towers work
The outline position of arm and counter-jib.
As shown in Figures 1 to 4, according to the tower crane solar illuminating system of the preferred embodiments of the present invention, comprising: tower
Hang 1, wherein tower crane 1 includes tower crane counter-jib 11, tower crane boom 12 and tower body.Tower crane solar illuminating system further includes the sun
It can 3, four, the tower crane clearance lamps band of solar panel 2, two tower crane LED illumination lamp 4, aviation warning lamp 6, integrated control case 5 and storage
Battery pack.Solar panel 2 is fixed on the top horizontal position of the tower crane counter-jib 11, and the end of tower crane counter-jib 11 is set
It is equipped with counterweight 8 and tower crane counter-jib operating space 10.Two tower crane clearance lamps bands 3 are respectively arranged at tower crane counter-jib 11 and the tower
On boom 12.Four tower crane LED illumination lamps 4 are individually fixed on the quadrangle of tower crane top lifter board 7.Aviation warning lamp 6 is set
It is placed in tower crane top.Integrated control case 5 and battery group are all set in tower crane cab.Wherein, tower crane clearance lamps band 3, tower
6 points of circuit laying cables 7 of LED illumination lamp 4 and aviation warning lamp are hung, and pass through 5 centralized control of integrated control case.
In above scheme, solar panel 2 is welded with vertical channel steel every 1m using twice laterally the first channel steel welding
Supporting leg, by twice laterally the second channel steel welding below vertical slot steel leg, and with vertical slot steel leg and twice transverse direction first
Channel steel welding is integral, and laterally the second channel steel is connect with 31 many places of major trough steel of tower crane counter-jib by bolt 32 twice.It is preferred that
The height on ground, vertical slot steel leg is 1.1m, it should be noted that the height of vertical slot steel leg should be balanced with practical tower crane
Subject to arm guardrails of both sides height, guardrail height cannot be below.It should be understood that above-mentioned be bolted can also be using others
Connection type is such as welded.As shown in figure 3, solar panel 2 and horizontal plane are arranged at 2 ~ 3 ° of inclinations angle, it to be used for nature rainwater
Discharge, it is preferable that solar panel 2 and horizontal plane are arranged at 2 ° of inclinations angle.2 lower position of solar panel is additionally provided with
Access path 34 and tower crane power cable, cable wind rope 33.Battery group is provided in tower crane cab, as shown in figure 4, solar energy
Terminal box 41 is provided with below solar panel 2, the connection cables 42 in terminal box 41 are connected to battery group (not shown).
In one preferred embodiment of the utility model, as shown in figure 5, being provided with integrated control case in tower crane cab 51
Installation site 52, for installing integrated control case 5, the lower section of the cab seat 53 of tower crane cab 51 is provided with battery group
Installation site, for installing battery group.As shown in fig. 6, battery group include 9 group storage batteries 601,602,603,604,605,
606,607,608,609, the output voltage of each battery is 36V, rated capacity 400AH.
In one preferred embodiment of the utility model, as shown in fig. 7, four tower crane LED illumination lamps 4 are arranged in parallel
71 in primary Ioops, the first circuit 71 is additionally provided with remote control reception module 74, can receive external hand-held mobile remote control device transmitting
Signal, thus control 71 on/off state of the first circuit, tower crane clearance lamps band 3 is set in second servo loop 72, and aviation is alert
Show that lamp 6 is set in tertiary circuit 73, the first circuit 71, second servo loop 72 and tertiary circuit 73 are connected in parallel to battery group
75, and the total on off operating mode of power supply is controlled by the first miniature circuit breaker 76.Second servo loop 72 and tertiary circuit 73 are also respectively set
Have the second miniature circuit breaker 77 and a third miniature circuit breaker 78, the first circuit 71, second servo loop 72 and tertiary circuit 73 outside
Cable is along tower crane frame arrangement, and by binding and fixing, and cable is arranged in elevator or more, to not influence tower crane top
It rises.
In one preferred embodiment of the utility model, as shown in figure 8, each tower crane LED illumination lamp 4 is the LED of 400W
Shot-light uses RV-2 × 4mm2 flexible cord to connect with integrated control case 5.The LED light strip that every tower crane clearance lamps band 3 is 48W,
It is connect using RV-2 × 2.5mm2 flexible cord with integrated control case 5.Aviation warning lamp 6 is 10W, uses RV-2 × 1.5mm2 flexible cord
It is connect with integrated control case 5.Solar panel 2 is polycrystalline 255W, and having a size of 1650mm × 990mm, quantity is 8 pieces, total work
Rate is 2.04KW.Solar panel 2 is connect with battery group 75, and battery group 75 is connect with integrated control case 5.Solar-electricity
Pond plate 2 is connected also by flexible cord, so as to avoid because tower crane counter-jib works when deformation damage caused by solar panel
Wound.
Below to the load electricity consumption of the tower crane lighting system of above-mentioned preferred embodiment, photovoltaic power generation quantity and economic effect
Benefit is calculated.
(1), carry calculation: 1=4 × 400W of tower crane LED illumination lamp power P=1600W；The power P 2=2 of tower crane clearance lamps band
×48W=96W；3=10W of aviation warning lamp power P；General power P is total=P1+P2+P3=1706W ≈ 1.7KW.When by use in 10 hours
Between calculate, total electricity consumption=power (kW) × using time (h)=P it is total × 10h=1.7KW × 10h=1.7KWh
(2), photovoltaic power generation quantity budgetary estimate: photovoltaic transfer efficiency=battery component transfer efficiency × inverter efficiency
× system loss；Power=area × transfer efficiency × 1KW/m2.14m²×15%×1KW/m²=2.1KW；Theoretical power (horse-power) is greater than real
Border load power guarantees that battery is in full power state when photovoltaic power generation work；Battery group uses the storage of 9 groups of 36V, 400Ah
Therefore battery can store electric energy=36V × 400Ah × 10=129.6KVAh.Systems Theory continues working under continuous overcast sky
Time=(practical building site rainy days is mostly suspended state, electricity consumption fixture to 129.6KVAh/1.7KW ≈ 85h/10h ≈ 7.6 days
It can be by integrated control case remote closing, to extend continuous working period)
(3), economic benefit budgetary estimate: solar photovoltaic generation system cost can be according to 10 yuan/W budgetary estimate, this system light
Lie prostrate power generation part about cost: 2100W × 10 yuan/W=21000 yuan；Cable 100m is saved, saving construction cost: 100m × 50 yuan/m=
5000 yuan；1.7KW × 10h/ days × 1 yuan/KWh=17 yuan of using electricity wisely/day × 365 day/year=6205 yuan/year；Investment payback time=
(21000 yuan -5000 yuan)/6205 yuan/year ≈ 2.5 years；Photovoltaic generating system service life is generally 20 years, it can be achieved that benefit:
6205 yuan/year × (- 2.5 years 20 years)=108587.5 yuan.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (10)
1. tower crane solar illuminating system, which is characterized in that the tower crane solar illuminating system includes:
Tower crane comprising tower crane counter-jib, tower crane boom；
Solar panel is fixed on the top of the tower crane counter-jib；
Two tower crane clearance lamps bands, are respectively arranged on the tower crane counter-jib and the tower crane boom；
Four tower crane LED illumination lamps, are individually fixed on the quadrangle of tower crane top lifter board；
Aviation warning lamp is set to the tower crown end of tower crane；
Integrated control case, is set in tower crane cab, wherein the tower crane clearance lamps band, the tower crane LED illumination lamp and
The aviation warning lamp divides circuit to lay cable, and passes through the integrated control case centralized control；And
Battery group is arranged in the tower crane cab.
2. tower crane solar illuminating system according to claim 1, which is characterized in that the solar panel uses two
Road laterally the first channel steel welding is welded with vertical slot steel leg every 1m, passes through twice transverse direction below the vertical slot steel leg
The welding of second channel steel, and laterally the welding of the first channel steel is integral with the vertical slot steel leg and the twice, the twice are horizontal
It is bolted to the major trough steel many places of the second channel steel and the tower crane counter-jib.
3. tower crane solar illuminating system according to claim 1, which is characterized in that the solar panel and level
Face is arranged at 2 ~ 3 ° of inclinations angle, is discharged for nature rainwater.
4. tower crane solar illuminating system according to claim 1, which is characterized in that the battery group includes multiple storages
Battery, the solar panel lower section are provided with terminal box, and the connection cables in the terminal box are connected to the battery
Group.
5. tower crane solar illuminating system according to claim 4, which is characterized in that four tower crane LED illumination lamps
It is arranged in parallel in the first loop, first circuit is additionally provided with remote control reception module, can receive hand-held mobile remote control
The signal of device transmitting, so that the first ring current on off operating mode of control, the tower crane clearance lamps band are set in second servo loop, institute
It states aviation warning lamp to be set in tertiary circuit, first circuit, second servo loop and tertiary circuit are connected in parallel to the storage
Battery pack, and the total on off operating mode of power supply is controlled by the first miniature circuit breaker.
6. tower crane solar illuminating system according to claim 5, which is characterized in that the second servo loop and tertiary circuit
It is also respectively provided with the second miniature circuit breaker and third miniature circuit breaker, first circuit, second servo loop and tertiary circuit
Along tower crane frame arrangement, and by binding and fixing, the cable is arranged in tower crane climbing structure or more, does not influence tower cable
Furred ceiling liter.
7. tower crane solar illuminating system according to claim 1, which is characterized in that each tower crane LED illumination lamp
For the LED spotlight of 400W, RV-2 × 4mm2 flexible cord is used to connect with the integrated control case.
8. tower crane solar illuminating system according to claim 1, which is characterized in that the every tower crane clearance lamps band is
The LED light strip of 48W uses RV-2 × 2.5mm2 flexible cord to connect with the integrated control case.
9. tower crane solar illuminating system according to claim 1, which is characterized in that the aviation warning lamp is 10W,
It is connect using RV-2 × 1.5mm2 flexible cord with the integrated control case.
10. tower crane solar illuminating system according to claim 4, which is characterized in that described 9 groups of the selection of battery group defeated
The battery that voltage is 36V out, rated capacity is 400AH, the solar panel are polycrystalline 255W, having a size of 1650mm ×
990mm, quantity are 8 pieces, general power 2.04KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610275.0U CN208631963U (en) | 2018-04-26 | 2018-04-26 | Tower crane solar illuminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610275.0U CN208631963U (en) | 2018-04-26 | 2018-04-26 | Tower crane solar illuminating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631963U true CN208631963U (en) | 2019-03-22 |
Family
ID=65732766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610275.0U Active CN208631963U (en) | 2018-04-26 | 2018-04-26 | Tower crane solar illuminating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208631963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466941A (en) * | 2018-04-26 | 2018-08-31 | 姚翠翠 | Tower crane solar illuminating system |
-
2018
- 2018-04-26 CN CN201820610275.0U patent/CN208631963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466941A (en) * | 2018-04-26 | 2018-08-31 | 姚翠翠 | Tower crane solar illuminating system |
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