CN103706068A

CN103706068A - Automatic water spraying and fire extinguishing water cannon sector driving apparatus

Info

Publication number: CN103706068A
Application number: CN201210404457.XA
Authority: CN
Inventors: 范晓东
Original assignee: YINGKOU SHANYING ALARM EQUIPMENT Co Ltd
Current assignee: YINGKOU NEW SHANYING ALARM EQUIPMENT CO., LTD.
Priority date: 2012-10-08
Filing date: 2012-10-08
Publication date: 2014-04-09
Anticipated expiration: 2032-10-08
Also published as: CN103706068B

Abstract

The invention relates to an automatic water spraying and fire extinguishing water cannon sector driving apparatus. The sector driving apparatus is characterized in that the sector driving apparatus is directly installed on the outer wall of a water supply shaft sleeve, the water flow flowing through the inner cavity of the water shaft sleeve promotes water injection nozzles installed on a left water injection body and a right water injection body in the sector driving apparatus as power in order to form sector-shaped injection; and the fire extinguishing cover area of an automatic water spraying and fire extinguishing water cannon is further improved to make the automatic water spraying and fire extinguishing efficacies better. The apparatus can also be utilized in the lawn water spraying maintenance engineering of gardens.

Description

Automatic sprinkling fire-extinguishing water cannon covering of the fan drive unit

Technical field

The invention belongs to fire prevention field, relate to a kind of for self-extinguishing fire water monitor.

Background technology

The automatic sprinkling fire-extinguishing water cannon in past, general is all that the mechanical mechanism of being commanded by electronic control system is done horizontal movement and moved both vertically burning things which may cause a fire disaster is searched, after discovery burning things which may cause a fire disaster, water cannon is aimed at burning things which may cause a fire disaster part and is locked level and upright position under the instruction of electronic system, then at the joining starting mode of pump of electronic system instruction, current are sprayed to locked position through water cannon, because this structure locks, therefore the water column of nozzle ejection can be strafed in the vertical direction up and down, and horizontal direction is restricted.As while meeting the slightly large burning things which may cause a fire disaster of area, the effect of its fire extinguishing is just difficult to the effect that reaches desirable, is also difficult to the fire extinguishing of burning things which may cause a fire disaster gross area.

Summary of the invention

The present invention is exactly the shortcoming for this water cannon, and the improvement of carrying out on the basis of original structure.Method of the present invention is that to utilize the current of the water cannon of flowing through be power, drives the covering of the fan drive unit of setting up, and current is formed to the fire-fighting area of covering of the fan in the process of spraying, and forms the effect of better more preferably putting out a fire.

For reaching, neither increase new power motor, can increase again the realization that ensures apparatus of the present invention, the present invention has offered interlock hole 3 at the corresponding tube wall of the feedwater axle sleeve 1 of former water cannon.In the outside of feedwater axle sleeve 1, interlock hole 3 parts will join water wheels 22 support location with water wheel axle 21.Chamber within the fixing balladeur train 24 of substrate 5 upper surfaces in outside of connection water wheels 22, the inner head of horizontal dress is installed with the reciprocating lever 25 of movable pulley 23, and its movable pulley 23 directes reach the outer rim place of connection water wheels 22.Outer end at reciprocating lever 25 is connected with swing arm 27 with coupling spindle 26.Swing arm 27 middle parts be by fork axis 29 supports among the endoporus of supporting seat 28 that is fixed on substrate 5 lower surfaces.The lower end of swing arm 27 is to be connected with camshaft 36,36 of camshafts are to be positioned on the surface of minute water body 16 by fixed mount 34, its both sides respectively insert left drum cam 31 and right drum cam 35, connect 30 be connected between left water body 19, right water body 7 and camshaft 36 in the left and right two ends of left drum cam 31 and the right drum cam Ze You Left-wing Federation.On left water body 31 and right water body 35 bodies, nozzle 32 is all installed respectively.

The axial location of left water body 31 and right water body 35 is by right coupling bar 8 and Left-wing Federation's extension bar 18 and connecting rod connecting pin 17, inner chamber at minute water body 16 crosses, insert respectively left water body 31 and right water body 35 cores, both ends of the surface center tightens respectively left tight fixed bolt 15, right tight fixed bolt 9 and loads side outside the two ends self-aligning bearing of minute water body 16.

When having current to flow to from top to bottom the inner chamber of minute water body 16 in pipe in water cannon feedwater axle sleeve 1, the impulsive force that current form will promote to be rotated in a clockwise direction by the connection water wheels 22 of balladeur train 24 supports, the cam that is positioned at connection water wheels 22 peripheries just promotes movable pulley 23 and drives reciprocating lever 25 to move back and forth at balladeur train 24 centers, thereby the swing arm 27 that pulls reciprocating lever other end coupling spindle 26 to connect is left in the centre bore of supporting seat 28, right swing, the camshaft 36 rotation twistings that simultaneously pull swing arm 27 lower ends to connect, the left drum cam 31 and 35 of the right drum cams that are fixed in one with camshaft 36 twist with camshaft 36 integrated synchronous reciprocating rotaries, and by the revolving force of the twisting water body interface 33 that Xiang Yuqi connects of exerting pressure, drive left, right water body 31, 7 axial horizontal reverse reciprocating cutters, and form 32 water jet columns of water jet that are arranged on water body, form fan-shaped form.Improve the area coverage of automatic sprinkling fire-extinguishing water cannon fire extinguishing, ensured the further raising of automatic sprinkling fire-extinguishing water cannon fire extinguishing.

Accompanying drawing explanation

Fig. 1 is that assembly structure schematic diagram is dissectd in the front of automatic sprinkling fire-extinguishing water cannon.

Fig. 2 is the side biopsy cavity marker devices structural representation of automatic sprinkling fire-extinguishing water cannon.

Fig. 3 is automatic sprinkling fire-extinguishing water cannon covering of the fan drive unit structural scheme of mechanism.

The specific embodiment

The sprinkling fire of automatic sprinkling fire-extinguishing water cannon is to be assemblied in upper cover 10 inner chambers by electronic control system instruction, the horizontal motor 11 that is positioned at substrate 5 upper surfaces, left side drives the horizontal gear 12 of its bottom, around feedwater axle sleeve 1 center rotating, after searching out burning things which may cause a fire disaster, after horizontal location, start motor vertical 4, and the synchronous vertical gear 6 that is positioned at motor vertical 4 bottoms that drives rotates, the synchronous travelling gear 13 that is sleeved on feedwater axle sleeve 1 outer ring that drives rotates around feedwater axle sleeve 1, and drive simultaneously and synchronize rotation with the driving bevel gear 14 of its one, driving bevel gear 14 also synchronously drives the driven bevel pinion meshing with it 20 to rotate.Drive thus the right water body 7 connecting with driven bevel pinion 20 one, rotate in axle center around minute water body 16, and same by the power of rotation, the right coupling bar 8 that is fixed on its heart portion by right tight fixed bolt 9 passes through by coupling bar connecting pin 17, the Left-wing Federation's extension bar 18 connecting passes to center and is synchronously rotated at the left water body 19 of minute water body 16 left ends by left tight fixed bolt 15 tensions, thereby will be installed in left water body 19, right water body 7 separately the water jet 32 of one drive along upper and lower movement in vertical direction, do perpendicular positioning after searching out burning things which may cause a fire disaster.

After horizontal direction and vertical direction location, electronic control system is instruction starting mode of pump, to automatic sprinkling fire-extinguishing water cannon, supplies water.

From the current of water pump, first via feedwater axle sleeve 1, and the connection water wheels 22 that simultaneously promote to be connected at the current of interlock 3 positions, hole and feedwater axle sleeve 1 inner chamber of flowing through by water wheel axle 21 supports are rotated in a clockwise direction.

The inner head movable pulley 23 of reciprocating lever 25 that the one-way cam that is synchronously positioned at connection water wheels 22 peripheries in this promotes to be erected at balladeur train 24 inner chambers of substrate 5 upper surfaces drives reciprocating levers 25 to move back and forth along left and right direction.

Oscillating motion is done in the space that the upper end of the swing arm 27 being connected in reciprocating lever 25 outer ends by coupling spindle 26 is connected in the supporting seat 28 of substrate 5 lower surfaces at swing arm axis 29, and the synchronous camshaft 36 connecting with its bottom that drives moves.

Camshaft 36 is that frame 34 ring sets that are fixed are being fixed on the surface of minute water body 16 with inner chamber simultaneously, when being subject to oscillatory forces back and forth of swing arm 27, by the conversion of motion of reciprocally swinging, is therefore the rotation twisting around fixed mount 24 axle center.The process of twisting is installed in one with camshaft 36 and divides the position left water body 19 that is fixed with water body interface 33 that left drum cam 31 and 35 promotions of right drum cam in swing arm 27 and camshaft 36 both sides, connection place connect with it and right water body 7 along continuous straight runs to move back and forth, thereby drive the Left-wing Federation's extension bar 18 being connected through coupling bar connecting pin 17 by right coupling bar 8 to be loaded at minute water body 16 two ends, the left side at self-aligning bearing place, right water body 19, 7 along continuous straight runs are done reciprocally swinging, thereby order about to be installed in to spray and make 19, the water column that on 7 bodies, water jet 32 inner chambers eject forms the covering of covering of the fan, further improved the fire-fighting effect of automatic sprinkling fire-extinguishing water cannon.

Claims

1. the automatic sprinkling fire-extinguishing water cannon covering of the fan drive unit for fire-fighting.It is characterized in that: this water cannon feeds water on the tube wall of axle sleeve 1 in the structure of former automatic sprinkling fire-extinguishing water cannon, has offered interlock hole 3, and be provided with by water wheel axle 21, a connection water wheels 22 of erecting at interlock 3 places, hole.In connection water wheels 21 outsides, connected by the inners of balladeur train 24 supports by having movable pulley 23, outer end to stud with the reciprocating lever 25 of coupling spindle 26,26 of coupling spindles by middle part with the solid framves of fork axis 29 swing arm 27 in supporting seat 28 mesopores.The lower end of swing arm 27 is connected with camshaft 36.In the both sides of camshaft insert left drum cam 31 and right drum cam 35.Left drum cam 31 and right drum cam 35 are connecting separately the right water body 7 of water body interface 33 and left water body 19.