CN208884450U - It is a kind of to cross vehicle automatic sprinkler fire-extinguishing system - Google Patents
It is a kind of to cross vehicle automatic sprinkler fire-extinguishing system Download PDFInfo
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- CN208884450U CN208884450U CN201821592442.XU CN201821592442U CN208884450U CN 208884450 U CN208884450 U CN 208884450U CN 201821592442 U CN201821592442 U CN 201821592442U CN 208884450 U CN208884450 U CN 208884450U
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- extinguishing system
- sprinkler fire
- wagon detector
- automatic sprinkler
- induction coil
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Vehicle automatic sprinkler fire-extinguishing system is crossed the utility model discloses a kind of, including ground induction coil, wagon detector, the time relay and spray equipment, solenoid valve is installed on the water inlet line of spray equipment, ground induction coil output end connects wagon detector, wagon detector receives inductance signal when vehicle passes through ground induction coil, judges whether there is vehicle and passes through；Wagon detector Connection Time relay, the time relay receive the activation signal that wagon detector issues and control the switch of solenoid valve and then realize the automatic opening of spray equipment.Height of car can be covered with gamut by spray equipment adsorb the road surface fugitive dust taken up.The utility model can save water resource, efficient depositing dust, and automatic spray is realized when vehicle passes by.
Description
Technical field
The utility model relates to a kind of construction site fugitive dust adsorbent equipments, cross vehicle automatic spray system more particularly, to a kind of
System.
Background technique
In general, with the raising of national standard and people's environmental consciousness, effective improvement of construction site fugitive dust is it
In the most important thing.Since traditional spray system is largely manual manipulation on the opportunity of opening and closing, it is difficult to reach
Timely and effectively dust-laying effect is also easy to cause the waste of water resource if spray time cannot get suitable control.
Utility model content
The main purpose of the utility model is to provide one kind can save water resource, efficient depositing dust, when vehicle passes by
The intelligence system of automatic spray.
This vehicle automatic sprinkler fire-extinguishing system, including ground induction coil, wagon detector, time relay excessively provided by the utility model
Device and spray equipment, solenoid valve is equipped on the water inlet line of spray equipment, and ground induction coil output end connects wagon detector, vehicle
Detector receives inductance signal when vehicle passes through ground induction coil, judges whether there is vehicle and passes through；When wagon detector connects
Between relay, the time relay receives the activation signal that wagon detector issues and controls the switch of solenoid valve.
It further includes earth leakage circuit-breaker.
The earth leakage circuit-breaker, wagon detector and the time relay are installed in distribution box.
The ground induction coil is along road overall with elliptical ring around laying.
The spray equipment includes main water inlet tube, T-type connecting tube, horizontal tube, vertical pipe and spray head, is connected on main water inlet tube
There are solenoid valve, the vertical road surface arrangement of main water inlet tube, one end connects external pressure water pipe, and the other end passes through T-type connecting tube and level
Pipe connection, multistage horizontal tube arrange that vertical pipe connects horizontal tube and vertical road surface is uniformly distributed, and spray head is installed on along link length direction
At the top of vertical pipe.
The vertical pipe is symmetrically arranged centered on main water inlet tube and length is successively successively decreased to two sides.
The spray head is misty Water outlet spray head, is arranged perpendicular to road width direction.
This metal parts for crossing vehicle automatic sprinkler fire-extinguishing system vehicle body when vehicle passes by changes the inductance value of ground induction coil.Vehicle
Detector receive inductance value variation signal after, issue an activation signal to the time relay and start timing, then when
Between relay the signal of Open valve is transmitted to solenoid valve again.Solenoid valve is opened after receiving the signal that the time relay issues
Valve realizes the automatic opening of spray equipment.It can full model by the misty Water outlet spray head that height is arranged gradually in spray equipment
It encloses covering height of car and adsorbs the road surface fugitive dust taken up in turn.By the unlatching and the mist Water outlet spray head that automatically control spray equipment
It can save water.
Detailed description of the invention
Fig. 1 is the floor plan that vehicle automatic sprinkler fire-extinguishing system is crossed in construction site.
Fig. 2 is the structural schematic diagram of distribution box in Fig. 1.
Fig. 3 is the structural schematic diagram of spray equipment in Fig. 1.
Fig. 4 was the circuit diagram of vehicle automatic sprinkler fire-extinguishing system.
Specific embodiment
As shown in Figure 1, this disclosed in the present embodiment cross vehicle automatic sprinkler fire-extinguishing system, including ground induction coil 1, wagon detector
2, leakage switch 3, the time relay 4, distribution box 5 and spray equipment 6.In system wagon detector, leakage switch and time after
Electric appliance is all made of finished commercial prod.
Ground induction coil 1 is embedded in the oval grooving near the entrance of construction site on road surface, and notch width is 4~8mm,
Depth is 20~30mm, guarantees that transverse is vertical with direction of vehicle movement, length depends on the width of road, usual both ends
It is 0.3~1m narrower than road spacing.Ellipse short shaft is 1m or so.Oval grooving long axis one end setting extraction wire casing leads to roadside distribution
Case.After 3~4 elliptical rings of coil encircling, the output lead of ground induction coil is drawn by drawing wire casing, and coil buries afterwards with soft
Property resin seals up grooving.
As shown in Figure 1, Figure 2, distribution box 5 is installed on the slope protection 6 of ground induction coil side road, wagon detector 2 with
The output lead of ground induction coil 1 connects and is arranged in the centre of distribution box, while wagon detector is respectively and on the left of distribution box
Leakage switch 3 and the right side time relay 4 connect.The time relay realizes electricity by solenoid valve 72 in lead and spray equipment 7
Connection.
As shown in figure 3, spray equipment 7 includes main water inlet tube 71, solenoid valve 72, horizontal tube 73, T-type connecting tube 74, spray head
75, vertical pipe SZG and 90 ° of elbow WT, main water inlet tube top connect external pressure water pipes by 90 ° of elbows, connect on main water inlet tube
It is connected to solenoid valve.Main water inlet tube bottom connecting T-shaped connecting tube, multistage horizontal tube is by T-type connecting tube along link length direction cloth
Set, the vertical road surface connecting T-shaped connecting tube of the vertical pipe of different length, vertical pipe be symmetrically arranged centered on main water inlet tube and
Length is successively successively decreased to two sides.Spray head, water outlet the cat's whisker after spray head installation are connected by 90 ° of elbows at the top of every section of vertical pipe
Face width direction.
As shown in figure 4, this working principle for crossing vehicle automatic sprinkler fire-extinguishing system is as follows: the metal parts of vehicle body changes when vehicle passes by
Become the inductance value of ground induction coil.After wagon detector receives the signal of inductance value variation, an activation signal is issued to the time
Relay simultaneously starts timing, and then the signal of Open valve is transmitted to solenoid valve again by the time relay.When solenoid valve receives
Between Open valve after the signal that issues of relay, spray equipment starts spray water mist, can be with by the spray head just arranged gradually
Gamut covering height of car adsorbs the road surface fugitive dust taken up in turn, and the spray duration is set by the time relay.Pass through leakage
Electric switch can carry out earth leakage protective to entire vehicle automatic sprinkler fire-extinguishing system of crossing.
Claims (7)
1. it is a kind of cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: it include ground induction coil, wagon detector, the time relay and
Spray equipment, solenoid valve is equipped on the water inlet line of spray equipment, and ground induction coil output end connects wagon detector, vehicle inspection
Inductance signal when device reception vehicle passes through ground induction coil is surveyed, vehicle is judged whether there is and passes through；The wagon detector Connection Time after
Electric appliance, the time relay receive the activation signal that wagon detector issues and the switch for controlling solenoid valve.
2. according to claim 1 cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: it further includes earth leakage circuit-breaker.
3. according to claim 2 cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: the earth leakage circuit-breaker, vehicle inspection
It surveys device and the time relay is installed in distribution box.
4. according to claim 1 cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: the ground induction coil is ellipse along road overall with
Annulus is around laying.
5. according to claim 1 cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: the spray equipment includes main water inlet
Pipe, solenoid valve, T-type connecting tube, horizontal tube, vertical pipe and spray head are connected with solenoid valve, the vertical road of main water inlet tube on main water inlet tube
Face arrangement, one end connect external pressure water pipe, and the other end is connect by T-type connecting tube with horizontal tube, and multistage horizontal tube is along road
Length direction arrangement, vertical pipe connects horizontal tube and vertical road surface is uniformly distributed, and spray head is installed at the top of vertical pipe.
6. according to claim 5 cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: during the vertical pipe with main water inlet tube is
The heart is symmetrically arranged and length is successively successively decreased to two sides.
7. according to claim 5 cross vehicle automatic sprinkler fire-extinguishing system, it is characterised in that: the spray head is misty Water outlet spray head,
It is arranged perpendicular to road width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592442.XU CN208884450U (en) | 2018-09-28 | 2018-09-28 | It is a kind of to cross vehicle automatic sprinkler fire-extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592442.XU CN208884450U (en) | 2018-09-28 | 2018-09-28 | It is a kind of to cross vehicle automatic sprinkler fire-extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884450U true CN208884450U (en) | 2019-05-21 |
Family
ID=66514447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821592442.XU Active CN208884450U (en) | 2018-09-28 | 2018-09-28 | It is a kind of to cross vehicle automatic sprinkler fire-extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743291A (en) * | 2019-11-14 | 2020-02-04 | 江西维尔安石环保科技有限公司 | Mine dust removal method and device |
| CN112657295A (en) * | 2020-11-24 | 2021-04-16 | 中国建筑第二工程局有限公司 | Dust-free building construction system and construction method thereof |
-
2018
- 2018-09-28 CN CN201821592442.XU patent/CN208884450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743291A (en) * | 2019-11-14 | 2020-02-04 | 江西维尔安石环保科技有限公司 | Mine dust removal method and device |
| CN112657295A (en) * | 2020-11-24 | 2021-04-16 | 中国建筑第二工程局有限公司 | Dust-free building construction system and construction method thereof |
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