CN2321484Y

CN2321484Y - Intelligent type central hanged high-speed spraying extinguishing device

Info

Publication number: CN2321484Y
Application number: CN 97230958
Authority: CN
Inventors: 张维顶
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-19
Filing date: 1997-12-19
Publication date: 1999-06-02
Anticipated expiration: 2007-12-19

Abstract

The utility model relates to an extinguishing apparatus, particularly an extinguishing device. A mechanical main body is hung at the lower part of a main shaft; a transverse shaft and the main shaft vertically penetrates across the main body; the lower part of the main body is sealed by an end cover; a fire detector is arranged at the lowermost surface of the outer shell of a machine body. A ball body structure is matched with a special scanner and a sensor, which can fully detect spraying firing-fighting media in all directions to put out flames without dead corners.

Description

Intelligent central mounting high velocity jet extinguishing device

The utility model relates to fire-fighting equipment, particularly a kind of extinguishing device.

The applicant has declared name on March 18th, 97 and has been called high intellect automatically scanning positioning and alarming fire extinguisher, the patent No. is 97211283.9, and authorized patent right, after repetition test, exist firing-fighting medium spray that covering power is more weak relatively particularly can not comprehensive situation of spraying up and down, mainly be because the operating pressure of fire extinguishing system is low, the design of control range minor structure has reasons such as limitation.

The purpose of this utility model be to propose at above-mentioned deficiency a kind of can the control device reciprocally swinging and can spray firing-fighting medium up and down in all directions, realize that direction is arranged, large tracts of land sprays and cover, make around the flame cooling and suffocate, do not stay disaster hidden-trouble.

The purpose of this utility model is achieved through the following technical solutions:

It is made up of machinery and control section, this control section adopts the pyroelectric infrared sensor of control flame special spectrum, and slit type spectral receiver and electrical control circuit, this mechanical part mechanical body is suspended on the main shaft below, transverse axis is vertical with main shaft to be crossed in the main body, the master carrier that installs through set bolt is contained in the outside, motor is contained on the frame, spherical body fuselage is the parcel shape, brush carrier also is housed simultaneously, and the slip ring skeleton is equipped with, driven fixed gear in Electronic Control piece main shaft top, fixing snap ring, top cover, lower body part is sealed with end cap, and fire detector is contained in the bottom of body fuselage and arranges by certain angle; Instruction takes place in external interface, order wire slip ring, brush, the same Electronic Control piece that is contained in the radome of order wire in power supply, external signal, device, sensor in the scanner links to each other with the Electronic Control piece by slip ring group brush carrier order wire, fire detector joins with the Electronic Control piece through line collecting plate, it is vertical with transverse axis to have crack on the body fuselage, sensor is housed on the inner sensors frame joins with the Electronic Control piece by cable; Seal also is housed in the described main body, and its nozzle of two ends symmetry that crosses the branch flow passage of sprue is provided with spout, and the outside symmetry accessory of spout is provided with scanner.

Advantage of the present utility model and good effect are:

1, spherical design feature can realize omnibearing monitoring ejecting extinguishing medium after being equipped with special-purpose scanner, sensor, and spray fire extinguishing flame does not have the dead angle.

2, sensing, the slit type spectral receiver that cooperate to adopt, and electric-control system can overcome interference, realizes synchronously dynamo-electricly, finds that burning things which may cause a fire disaster sprays automatically, and fire is eliminated in bud.

3, the firing-fighting medium of this device is applicable to various, as fire extinguishing agent such as water, powder, gas.

Description of drawings is as follows:

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is the left view of overall structure schematic diagram of the present utility model;

Fig. 3 is that the A of overall structure schematic diagram left view of the present utility model is to view.

Below in conjunction with the accompanying drawing illustrated embodiment the utility model is further described:

Its transverse axis 16 has exceeded the maximum gauge of body fuselage 39 as shown in the figure, horizontal orientation sensor 41 adopts many simultaneously, arrange at the wide visual angle of one word, the visual angle is greater than 180 °, it has reached with the device stationkeeping ability of device nozzle 4 with scanner 3 actings in conjunction that are installed in the transverse axis end is the total space at center, and the characteristics during from installation are decided to be the central mounting type.

This device other parts constitute with preceding utility model (patent No. 97211283.9) basic identical, the mechanical action that produces during Electronic Control during work too, seal 11 is housed in the

mechanical body

14,12, it is suspended on main shaft 5 belows, transverse axis 16 and main shaft 5 vertical crossing in the main body 14, the master carrier 38 that installs through set bolt 40 is contained in the outside,

motor

19,22 are contained on the frame, spherical body fuselage 39 is the parcel shape, brush carrier 17 also is housed simultaneously, 28, Electronic Control piece 30, slip ring skeleton 35 is equipped with on main shaft 5 tops, driven fixed gear 24, fixedly snap ring 34, top cover 33, lower body part is sealed with end cap 13, and fire detector 1 is contained in the bottom of body fuselage 39 and arranges by certain angle, and slip ring skeleton 35 keeps the sliding friction state with 14 of main bodys, extinguishing chemical is by sprue 6, tap hole 7 in the said apparatus, 34, spout 9 ejections of branch flow passage 8 on symmetrical accessory 10.

Instruction takes place in external interface 25, order wire 26 slip rings 36, brush 27, the order wire 29 same Electronic Control pieces 30 that are contained in the radome 31 in said apparatus power supply, external signal, device, sensor in the scanner 3 collects signal and links to each other with Electronic Control 30 by slip ring group 15 brush carriers 17 order wires 18, fire detector 1 joins with the Electronic Control piece through line collecting plate 2, it is vertical with transverse axis 16 to have crack 42 on the body fuselage 39, sensor 41 is housed on the inner sensors frame 43 joins with Electronic Control piece 30 by cable.

Driving gear 20 during motor 19 energisings, driven pulley 21 drive transverse axis 16 rotations, and driving gear 23 and fixed gear 24 engagements drive complete machine around main axis rotation during motor 22 energisings.

Said apparatus: Electronic Control piece 30 instructions after external interface 25 input instructions horizontally rotate through bolt 37 fixing motors 19 startups when the fire detector 1 discovery condition of a fire or external fire detector, receiving burning things which may cause a fire disaster spectrum rear motor 19 when sensor 41 stops, motor 22 begins to drive transverse axis 16 rotations simultaneously, motor 22 stops when the sensor in the scanner 3 32 is received the burning things which may cause a fire disaster signal, after having finished injection prelocalization work like this, Electronic Control piece 30 is opened outside interlocking equipment by the collar extension interface, and extinguishing chemical is sprayed from spout 9 through pipeline input sprue 6 again.

Claims

1, intelligent central mounting high velocity jet extinguishing device, form by machinery and control section, this control section adopts the pyroelectric infrared sensor of control flame special spectrum, and slit type spectral receiver and electrical control circuit, it is characterized in that this mechanical part mechanical body 14 is suspended on main shaft 5 belows, transverse axis 16 and main shaft 5 vertical crossing in the main body 14, the master carrier 38 that installs through set bolt 40 is contained in the outside, motor 19,22 are contained on the frame, spherical body fuselage 39 is the parcel shape, brush carrier 17 also is housed simultaneously, 28, Electronic Control piece 30, slip ring skeleton 35 is equipped with on main shaft 5 tops, driven fixed gear 24, fixedly snap ring 34, top cover 33, lower body part is sealed with end cap 13, and fire detector 1 is contained in the bottom of body fuselage 39 and arranges by certain angle; Instruction takes place in external interface 25, order wire 26 slip rings 36, brush 27, the order wire 29 same Electronic Control pieces 30 that are contained in the radome 31 in power supply, external signal, device, sensor in the scanner 3 links to each other with Electronic Control piece 30 by slip ring group 15 brush carriers 17 order wires 18, fire detector 1 joins with the Electronic Control piece through line collecting plate 2, it is vertical with transverse axis 16 to have crack 42 on the body fuselage 39, sensor 41 is housed on the inner sensors frame 43 joins with Electronic Control piece 30 by cable.

2, extinguishing device as claimed in claim 1 is characterized in that also being equipped with in the described main body 14 seal 11,12, and its nozzle 4 that crosses the branch flow passage 8 two ends symmetries of sprue 6 is provided with spout 9, and the outside symmetry accessory 10 of spout 9 is provided with scanner 3.