CN109173129A - A kind of tunnel fire plant for being convenient for adjusting water spray angle - Google Patents
A kind of tunnel fire plant for being convenient for adjusting water spray angle Download PDFInfo
- Publication number
- CN109173129A CN109173129A CN201811079120.XA CN201811079120A CN109173129A CN 109173129 A CN109173129 A CN 109173129A CN 201811079120 A CN201811079120 A CN 201811079120A CN 109173129 A CN109173129 A CN 109173129A
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- China
- Prior art keywords
- cabinet
- fire
- hose
- gear
- spray head
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
Abstract
It is used the present invention relates to a kind of fire plant more particularly to a kind of tunnel convenient for adjusting the fire plant of water spray angle.Therefore, technical problem of the invention are as follows: a kind of angle that can adjust water spray is provided, fire source put out a fire, the be can reduce tunnel of fire extinguishing difficulty can be directed at and used convenient for adjusting the fire plant of water spray angle.Technical solution: a kind of tunnel fire plant for being convenient for adjusting water spray angle, includes mounting rack, axle sleeve, L shape shaft, cabinet, solid hopkinson bar, hollow bushing, rack gear, bull stick, first gear, handwheel, connecting rod, fixing sleeve, first hose etc.；Two sides up and down on the left of mounting rack are mounted on axle sleeve, and L shape shaft is connected in the axle sleeve of top.The angle of first spray head can be adjusted by rotation cabinet forward or backward in the present invention, put out a fire so as to be directed at fire source；The angle of first spray head can be adjusted, by angle adjusting mechanism so as to adjust the angle of first spray head according to the position of fire source；And fire-fighting efficiency can be improved by water spraying mechanism.
Description
Technical field
It is used the present invention relates to a kind of fire plant more particularly to a kind of tunnel convenient for adjusting the fire plant of water spray angle.
Background technique
Tunnel is the engineering works built in stratum, is a kind of form of human use's underground space, in order to timely
The fire occurred in tunnel is coped with, people can generally install fire hydrant in tunnel, and fire hydrant used at present is usually to fix
, it is not able to rotate, it is difficult to adjust the angle of water spray, therefore, sometimes be difficult to be directed at fire source and put out a fire；And fire source distance disappears
Anti- bolt farther out when, it is possible to water spray less than fire source at, in this way, will increase fire extinguishing difficulty.
Summary of the invention
In order to overcome fire hydrant used at present to be difficult to adjust the angle of water spray, therefore, be sometimes difficult to be aligned fire source into
Row fire extinguishing；It is possible that water sprays at less than fire source, in this way, the shortcomings that will increase fire extinguishing difficulty, therefore, technical problem of the invention
Are as follows: a kind of angle that can adjust water spray is provided, can be aligned fire source put out a fire, be can reduce fire extinguishing difficulty tunnel with being convenient for
Adjust the fire plant of water spray angle.
Technical solution: a kind of tunnel fire plant for being convenient for adjusting water spray angle includes mounting rack, axle sleeve, L shape turn
Axis, cabinet, solid hopkinson bar, hollow bushing, rack gear, bull stick, first gear, handwheel, connecting rod, fixing sleeve, the first hose, the first spray
Head, connecting tube, fire valve, protective case, connector, strut and chamber door, the two sides up and down on the left of mounting rack are mounted on axle sleeve,
L shape shaft is connected in the axle sleeve of top, L shape shaft left end is connected with cabinet, and cabinet front right part has been connected by hinge case
Door, cabinet left upper portion are provided with large through-hole, and right upper portion is connected with solid hopkinson bar in cabinet, and solid hopkinson bar is equipped with hollow bushing, empty
Rack gear is installed, cabinet internal upper part rotary type is connected with bull stick, is equipped with first gear, the first tooth in the middle part of bull stick on rear side of heart casing
Wheel and rack engagement, bull stick front end are equipped with handwheel, and rack gear bottom left is connected with connecting rod, connecting rod back lower rotary type
It is connected with fixing sleeve, the first hose is connected on the right side of fixing sleeve, first spray head is connected on the left of fixing sleeve, connects in the axle sleeve of lower section
It is connected to connecting tube, fire valve is installed in connecting tube, bottom of box right side is Embedded to be equipped with protective case, connecting tube top
In protective case, the first hose is connected with connecting tube by connector, between protective case left lower and bottom of box left side
It is connected with strut.
Furthermore, it is therefore particularly preferred that further include angled regulating mechanism, angle adjusting mechanism includes slide bar, sliding sleeve, dish
Shape bolt, link block, connecting rod and swing seat, rack gear top left side are equipped with slide bar, and slidingtype is equipped with sliding sleeve on slide bar, and sliding sleeve is right
Side is equipped with dish-shaped bolt, is connected with link block on the left of sliding sleeve, and rotary type is connected with connecting rod on link block, and fixing sleeve top left side connects
It is connected to swing seat, swing seat is connect with connecting rod bottom end rotary type.
Furthermore, it is therefore particularly preferred that further include having water spraying mechanism, water spraying mechanism includes axis, the second hose, the second spray
Head, minor sprocket, connecting plate, big sprocket wheel, chain and rocking bar, lower rotational formula is connected with axis in cabinet, and it is soft to be wound with second on axis
Pipe, the second hose are located in the box body, and second spray head are connected on the second hose, axis rear end is equipped with minor sprocket, the bottom of box
Intermediate rear side is connected with connecting plate, and connecting plate back lower rotary type is equipped with big sprocket wheel, chain is wound between big sprocket wheel and minor sprocket
Item, big sprocket wheel rear side are connected with rocking bar, and cabinet left lower is provided with small through hole.
Furthermore, it is therefore particularly preferred that it further include having guide sleeve, T shape snap-gauge, spring and second gear, installation at the top of mounting rack
There is guide sleeve, T shape snap-gauge is equipped in guide sleeve, is connected with spring between T shape snap-gauge right part and guide sleeve right side, spring pocket is in T shape snap-gauge
On, L shape shaft top is equipped with second gear.
Furthermore, it is therefore particularly preferred that further include having connecting plate, support base and support roller, cabinet left lower is connected with
Fishplate bar, connecting plate are located at small through hole lower left, and front and back two is mounted on support base at the top of connecting plate, rotate between two support bases
Formula is equipped with support roller.
The present invention is mounted on the wall beside tunnel by mounting rack.When initial, fire valve is in close state.
When needing to put out a fire, then connecting tube external water source is rotated clockwise handwheel by operator, and bull stick is driven to rotate clockwise,
To drive first gear to rotate clockwise, band carry-over bar is rotated clockwise by first gear and is moved to the left, thus the company of drive
Extension bar and fixing sleeve are moved to the left, and then first spray head is driven to be moved to the left.It is moved when first spray head is moved to the left across large through-hole
Out when cabinet, operator stops rotating clockwise handwheel, then rotates cabinet forward or backward, drive first spray head forward or
It rotates backward, the angle of first spray head is adjusted, put out a fire so as to be directed at fire source.When being adjusted to proper angle, stop
Cabinet is only rotated forward or backward, then opens fire valve, is passed water through connecting tube and the first hose and is sprayed from first spray head,
It puts out a fire.After fire extinguishing finishes, operator closes fire valve, then rotates counterclockwise handwheel, drives first spray head
It resets to the right.After reset, stopping rotates counterclockwise handwheel.
When initial, dish-shaped bolt is in tight condition.When first spray head removes cabinet, operator unscrews dish-shaped spiral shell
Bolt then up or moves down sliding sleeve, and link block and connecting rod is driven to move up or down, thus drive swing seat upwards or
Move down, by swing seat move up or down drive fixing sleeve swing upward or downward, thus drive first spray head to
Above or to lower swing, the angle of first spray head is adjusted.When being adjusted to proper angle, operator stops upward or downward
Then moving sliding sleeve tightens dish-shaped bolt, sliding sleeve is fixed, sliding sleeve is avoided to move down, so as to according to the position tune of fire source
Save the angle of first spray head.
When needing to put out a fire, operator is put in cabinet with hand from small through hole, then pulls second spray head to the left, by
Two spray heads take out out of cabinet, and the second hose is pulled out from axis, then by the second hose external water source, pass water through second
Hose is sprayed from second spray head, and operator can hold second spray head alignment fire source, is sprayed onto water at fire source, is put out a fire,
To which fire-fighting efficiency can be improved.When fire extinguishing finishes, the second hose and water source are detached from by operator, then open chamber door, then
Second hose is passed through into small through hole and one end of the second hose is stuck on axis, rocking bar can be rotated counterclockwise, drive big chain
Wheel rotates counterclockwise, and is rotated counterclockwise by chain-driving minor sprocket, so that axis be driven to rotate counterclockwise, the second hose is received
It is rolled on axis.After winding, operator stops rotating counterclockwise rocking bar, is then shut off chamber door.
When needing to rotate cabinet forward or backward, operator pulls to the right T shape snap-gauge, makes T shape snap-gauge and the second tooth
Wheel is detached from, and spring is stretched at this time, and operator can rotate cabinet forward or backward, and the angle of first spray head is adjusted.
When being adjusted to proper angle, operator unclamps T shape snap-gauge, and under the action of the spring, T shape snap-gauge is moved to the left, by second
Gear blocks, and L shape shaft is fixed, and L shape shaft is avoided to rotate, to can avoid when being put out a fire, the rotation of L shape shaft is led
Cause first spray head deviation angle.
When operator gets up the winding of the second hose, support roller rolls on the second hose, so as to reduce frictional force,
Second hose is more smoothly wound on axis.
The utility model has the advantages that the angle of first spray head can be adjusted by rotation cabinet forward or backward in the present invention, so as to
Alignment fire source is put out a fire；The angle of first spray head can be adjusted, by angle adjusting mechanism so as to according to the position of fire source
Adjust the angle of first spray head；And fire-fighting efficiency can be improved by water spraying mechanism.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is the schematic cross-sectional view of main view of the invention.
Fig. 3 is rearview of the invention.
In figure: 1 ... mounting rack, 2 ... axle sleeves, 3 ... L shape shafts, 4 ... cabinets, 5 ... large through-holes, 6 ... solid hopkinson bars, 7 ... is empty
Heart casing, 8 ... rack gears, 9 ... bull sticks, 10 ... first gears, 11 ... handwheels, 12 ... connecting rods, 13 ... fixing sleeves, 14 ... first is soft
Pipe, 15 ... first spray heads, 16 ... connecting tubes, 17 ... fire valves, 18 ... protective cases, 19 ... connectors, 20 ... struts, 21 ... casees
Door, 22 ... angle adjusting mechanisms, 221 ... slide bars, 222 ... sliding sleeves, 223 ... dish-shaped bolts, 224 ... link blocks, 225 ... connecting rods,
226 ... swing seats, 23 ... water spraying mechanisms, 231 ... axis, 232 ... second hoses, 233 ... second spray heads, 234 ... minor sprockets,
235 ... connecting plates, 236 ... big sprocket wheels, 237 ... chains, 238 ... rocking bars, 239 ... small through hole, 24 ... guide sleeves, 25 ... T shape snap-gauges,
26 ... springs, 27 ... second gears, 28 ... connecting plates, 29 ... support bases, 30 ... support rollers.
Specific embodiment
The invention will be further described for embodiment shown in reference to the accompanying drawing.
Embodiment 1
A kind of tunnel fire plant for being convenient for adjusting water spray angle, as shown in Figure 1-3, include mounting rack 1, axle sleeve 2, L shape
Shaft 3, cabinet 4, solid hopkinson bar 6, hollow bushing 7, rack gear 8, bull stick 9, first gear 10, handwheel 11, connecting rod 12, fixing sleeve
13, the first hose 14, first spray head 15, connecting tube 16, fire valve 17, protective case 18, connector 19, strut 20 and chamber door
21, the two sides up and down in 1 left side of mounting rack are mounted on axle sleeve 2, and L shape shaft 3 is connected in the axle sleeve 2 of top, and L shape shaft 3 is left
End is connected with cabinet 4, and 4 front side right part of cabinet has been connected by hinge chamber door 21, and 4 left upper portion of cabinet is provided with large through-hole 5, cabinet
Right upper portion is connected with solid hopkinson bar 6 in 4, and solid hopkinson bar 6 is equipped with hollow bushing 7, is equipped with rack gear 8, cabinet on rear side of hollow bushing 7
4 internal upper part rotary types are connected with bull stick 9, and first gear 10 is equipped in the middle part of bull stick 9, and first gear 10 is engaged with rack gear 8, bull stick
9 front ends are equipped with handwheel 11, and 8 bottom left of rack gear is connected with connecting rod 12, and 12 back lower rotary type of connecting rod is connected with solid
Surely 13 are covered, the first hose 14 is connected on the right side of fixing sleeve 13, first spray head 15, the axle sleeve 2 of lower section are connected on the left of fixing sleeve 13
It is inside connected with connecting tube 16, fire valve 17 is installed in connecting tube 16,4 bottom right of cabinet is Embedded to be equipped with protective case
18,16 top of connecting tube is located in protective case 18, and the first hose 14 and connecting tube 16 are connected by connector 19, and protective case 18 is left
Strut 20 is connected between 4 bottom left of side lower part and cabinet.
Embodiment 2
A kind of tunnel fire plant for being convenient for adjusting water spray angle, as shown in Figure 1-3, include mounting rack 1, axle sleeve 2, L shape
Shaft 3, cabinet 4, solid hopkinson bar 6, hollow bushing 7, rack gear 8, bull stick 9, first gear 10, handwheel 11, connecting rod 12, fixing sleeve
13, the first hose 14, first spray head 15, connecting tube 16, fire valve 17, protective case 18, connector 19, strut 20 and chamber door
21, the two sides up and down in 1 left side of mounting rack are mounted on axle sleeve 2, and L shape shaft 3 is connected in the axle sleeve 2 of top, and L shape shaft 3 is left
End is connected with cabinet 4, and 4 front side right part of cabinet has been connected by hinge chamber door 21, and 4 left upper portion of cabinet is provided with large through-hole 5, cabinet
Right upper portion is connected with solid hopkinson bar 6 in 4, and solid hopkinson bar 6 is equipped with hollow bushing 7, is equipped with rack gear 8, cabinet on rear side of hollow bushing 7
4 internal upper part rotary types are connected with bull stick 9, and first gear 10 is equipped in the middle part of bull stick 9, and first gear 10 is engaged with rack gear 8, bull stick
9 front ends are equipped with handwheel 11, and 8 bottom left of rack gear is connected with connecting rod 12, and 12 back lower rotary type of connecting rod is connected with solid
Surely 13 are covered, the first hose 14 is connected on the right side of fixing sleeve 13, first spray head 15, the axle sleeve 2 of lower section are connected on the left of fixing sleeve 13
It is inside connected with connecting tube 16, fire valve 17 is installed in connecting tube 16,4 bottom right of cabinet is Embedded to be equipped with protective case
18,16 top of connecting tube is located in protective case 18, and the first hose 14 and connecting tube 16 are connected by connector 19, and protective case 18 is left
Strut 20 is connected between 4 bottom left of side lower part and cabinet.
It further include angled regulating mechanism 22, angle adjusting mechanism 22 includes slide bar 221, sliding sleeve 222, dish-shaped bolt
223, link block 224, connecting rod 225 and swing seat 226,8 top left side of rack gear are equipped with slide bar 221, and slidingtype is set on slide bar 221
There is sliding sleeve 222, dish-shaped bolt 223 is equipped on the right side of sliding sleeve 222, link block 224 is connected on the left of sliding sleeve 222, is turned on link block 224
Dynamic formula is connected with connecting rod 225, and 13 top left side of fixing sleeve is connected with swing seat 226, and swing seat 226 and 225 bottom end of connecting rod rotate
Formula connection.
Embodiment 3
A kind of tunnel fire plant for being convenient for adjusting water spray angle, as shown in Figure 1-3, include mounting rack 1, axle sleeve 2, L shape
Shaft 3, cabinet 4, solid hopkinson bar 6, hollow bushing 7, rack gear 8, bull stick 9, first gear 10, handwheel 11, connecting rod 12, fixing sleeve
13, the first hose 14, first spray head 15, connecting tube 16, fire valve 17, protective case 18, connector 19, strut 20 and chamber door
21, the two sides up and down in 1 left side of mounting rack are mounted on axle sleeve 2, and L shape shaft 3 is connected in the axle sleeve 2 of top, and L shape shaft 3 is left
End is connected with cabinet 4, and 4 front side right part of cabinet has been connected by hinge chamber door 21, and 4 left upper portion of cabinet is provided with large through-hole 5, cabinet
Right upper portion is connected with solid hopkinson bar 6 in 4, and solid hopkinson bar 6 is equipped with hollow bushing 7, is equipped with rack gear 8, cabinet on rear side of hollow bushing 7
4 internal upper part rotary types are connected with bull stick 9, and first gear 10 is equipped in the middle part of bull stick 9, and first gear 10 is engaged with rack gear 8, bull stick
9 front ends are equipped with handwheel 11, and 8 bottom left of rack gear is connected with connecting rod 12, and 12 back lower rotary type of connecting rod is connected with solid
Surely 13 are covered, the first hose 14 is connected on the right side of fixing sleeve 13, first spray head 15, the axle sleeve 2 of lower section are connected on the left of fixing sleeve 13
It is inside connected with connecting tube 16, fire valve 17 is installed in connecting tube 16,4 bottom right of cabinet is Embedded to be equipped with protective case
18,16 top of connecting tube is located in protective case 18, and the first hose 14 and connecting tube 16 are connected by connector 19, and protective case 18 is left
Strut 20 is connected between 4 bottom left of side lower part and cabinet.
It further include angled regulating mechanism 22, angle adjusting mechanism 22 includes slide bar 221, sliding sleeve 222, dish-shaped bolt
223, link block 224, connecting rod 225 and swing seat 226,8 top left side of rack gear are equipped with slide bar 221, and slidingtype is set on slide bar 221
There is sliding sleeve 222, dish-shaped bolt 223 is equipped on the right side of sliding sleeve 222, link block 224 is connected on the left of sliding sleeve 222, is turned on link block 224
Dynamic formula is connected with connecting rod 225, and 13 top left side of fixing sleeve is connected with swing seat 226, and swing seat 226 and 225 bottom end of connecting rod rotate
Formula connection.
It further include having water spraying mechanism 23, water spraying mechanism 23 includes axis 231, the second hose 232, second spray head 233, small
Sprocket wheel 234, connecting plate 235, big sprocket wheel 236, chain 237 and rocking bar 238, lower rotational formula is connected with axis 231 in cabinet 4, blocks
The second hose 232 is wound on axis 231, the second hose 232 is located in cabinet 4, it is connected with second spray head 233 on the second hose 232,
231 rear end of axis is equipped with minor sprocket 234, and the rear side among 4 bottom of cabinet is connected with connecting plate 235, and 235 back lower of connecting plate turns
Dynamic formula is equipped with big sprocket wheel 236, and chain 237 is wound between big sprocket wheel 236 and minor sprocket 234, is connected with and shakes on rear side of big sprocket wheel 236
Bar 238,4 left lower of cabinet are provided with small through hole 239.
Embodiment 4
A kind of tunnel fire plant for being convenient for adjusting water spray angle, as shown in Figure 1-3, include mounting rack 1, axle sleeve 2, L shape
Shaft 3, cabinet 4, solid hopkinson bar 6, hollow bushing 7, rack gear 8, bull stick 9, first gear 10, handwheel 11, connecting rod 12, fixing sleeve
13, the first hose 14, first spray head 15, connecting tube 16, fire valve 17, protective case 18, connector 19, strut 20 and chamber door
21, the two sides up and down in 1 left side of mounting rack are mounted on axle sleeve 2, and L shape shaft 3 is connected in the axle sleeve 2 of top, and L shape shaft 3 is left
End is connected with cabinet 4, and 4 front side right part of cabinet has been connected by hinge chamber door 21, and 4 left upper portion of cabinet is provided with large through-hole 5, cabinet
Right upper portion is connected with solid hopkinson bar 6 in 4, and solid hopkinson bar 6 is equipped with hollow bushing 7, is equipped with rack gear 8, cabinet on rear side of hollow bushing 7
4 internal upper part rotary types are connected with bull stick 9, and first gear 10 is equipped in the middle part of bull stick 9, and first gear 10 is engaged with rack gear 8, bull stick
9 front ends are equipped with handwheel 11, and 8 bottom left of rack gear is connected with connecting rod 12, and 12 back lower rotary type of connecting rod is connected with solid
Surely 13 are covered, the first hose 14 is connected on the right side of fixing sleeve 13, first spray head 15, the axle sleeve 2 of lower section are connected on the left of fixing sleeve 13
It is inside connected with connecting tube 16, fire valve 17 is installed in connecting tube 16,4 bottom right of cabinet is Embedded to be equipped with protective case
18,16 top of connecting tube is located in protective case 18, and the first hose 14 and connecting tube 16 are connected by connector 19, and protective case 18 is left
Strut 20 is connected between 4 bottom left of side lower part and cabinet.
It further include angled regulating mechanism 22, angle adjusting mechanism 22 includes slide bar 221, sliding sleeve 222, dish-shaped bolt
223, link block 224, connecting rod 225 and swing seat 226,8 top left side of rack gear are equipped with slide bar 221, and slidingtype is set on slide bar 221
There is sliding sleeve 222, dish-shaped bolt 223 is equipped on the right side of sliding sleeve 222, link block 224 is connected on the left of sliding sleeve 222, is turned on link block 224
Dynamic formula is connected with connecting rod 225, and 13 top left side of fixing sleeve is connected with swing seat 226, and swing seat 226 and 225 bottom end of connecting rod rotate
Formula connection.
It further include having water spraying mechanism 23, water spraying mechanism 23 includes axis 231, the second hose 232, second spray head 233, small
Sprocket wheel 234, connecting plate 235, big sprocket wheel 236, chain 237 and rocking bar 238, lower rotational formula is connected with axis 231 in cabinet 4, blocks
The second hose 232 is wound on axis 231, the second hose 232 is located in cabinet 4, it is connected with second spray head 233 on the second hose 232,
231 rear end of axis is equipped with minor sprocket 234, and the rear side among 4 bottom of cabinet is connected with connecting plate 235, and 235 back lower of connecting plate turns
Dynamic formula is equipped with big sprocket wheel 236, and chain 237 is wound between big sprocket wheel 236 and minor sprocket 234, is connected with and shakes on rear side of big sprocket wheel 236
Bar 238,4 left lower of cabinet are provided with small through hole 239.
Further include having guide sleeve 24, T shape snap-gauge 25, spring 26 and second gear 27, guide sleeve 24 be installed at the top of mounting rack 1,
T shape snap-gauge 25 is equipped in guide sleeve 24,25 right part of T shape snap-gauge and guide sleeve are connected with spring 26 between 24 right side, and 26 sets of spring in T shape
On snap-gauge 25,3 top of L shape shaft is equipped with second gear 27.
Embodiment 5
A kind of tunnel fire plant for being convenient for adjusting water spray angle, as shown in Figure 1-3, include mounting rack 1, axle sleeve 2, L shape
Shaft 3, cabinet 4, solid hopkinson bar 6, hollow bushing 7, rack gear 8, bull stick 9, first gear 10, handwheel 11, connecting rod 12, fixing sleeve
13, the first hose 14, first spray head 15, connecting tube 16, fire valve 17, protective case 18, connector 19, strut 20 and chamber door
21, the two sides up and down in 1 left side of mounting rack are mounted on axle sleeve 2, and L shape shaft 3 is connected in the axle sleeve 2 of top, and L shape shaft 3 is left
End is connected with cabinet 4, and 4 front side right part of cabinet has been connected by hinge chamber door 21, and 4 left upper portion of cabinet is provided with large through-hole 5, cabinet
Right upper portion is connected with solid hopkinson bar 6 in 4, and solid hopkinson bar 6 is equipped with hollow bushing 7, is equipped with rack gear 8, cabinet on rear side of hollow bushing 7
4 internal upper part rotary types are connected with bull stick 9, and first gear 10 is equipped in the middle part of bull stick 9, and first gear 10 is engaged with rack gear 8, bull stick
9 front ends are equipped with handwheel 11, and 8 bottom left of rack gear is connected with connecting rod 12, and 12 back lower rotary type of connecting rod is connected with solid
Surely 13 are covered, the first hose 14 is connected on the right side of fixing sleeve 13, first spray head 15, the axle sleeve 2 of lower section are connected on the left of fixing sleeve 13
It is inside connected with connecting tube 16, fire valve 17 is installed in connecting tube 16,4 bottom right of cabinet is Embedded to be equipped with protective case
18,16 top of connecting tube is located in protective case 18, and the first hose 14 and connecting tube 16 are connected by connector 19, and protective case 18 is left
Strut 20 is connected between 4 bottom left of side lower part and cabinet.
It further include angled regulating mechanism 22, angle adjusting mechanism 22 includes slide bar 221, sliding sleeve 222, dish-shaped bolt
223, link block 224, connecting rod 225 and swing seat 226,8 top left side of rack gear are equipped with slide bar 221, and slidingtype is set on slide bar 221
There is sliding sleeve 222, dish-shaped bolt 223 is equipped on the right side of sliding sleeve 222, link block 224 is connected on the left of sliding sleeve 222, is turned on link block 224
Dynamic formula is connected with connecting rod 225, and 13 top left side of fixing sleeve is connected with swing seat 226, and swing seat 226 and 225 bottom end of connecting rod rotate
Formula connection.
It further include having water spraying mechanism 23, water spraying mechanism 23 includes axis 231, the second hose 232, second spray head 233, small
Sprocket wheel 234, connecting plate 235, big sprocket wheel 236, chain 237 and rocking bar 238, lower rotational formula is connected with axis 231 in cabinet 4, blocks
The second hose 232 is wound on axis 231, the second hose 232 is located in cabinet 4, it is connected with second spray head 233 on the second hose 232,
231 rear end of axis is equipped with minor sprocket 234, and the rear side among 4 bottom of cabinet is connected with connecting plate 235, and 235 back lower of connecting plate turns
Dynamic formula is equipped with big sprocket wheel 236, and chain 237 is wound between big sprocket wheel 236 and minor sprocket 234, is connected with and shakes on rear side of big sprocket wheel 236
Bar 238,4 left lower of cabinet are provided with small through hole 239.
Further include having guide sleeve 24, T shape snap-gauge 25, spring 26 and second gear 27, guide sleeve 24 be installed at the top of mounting rack 1,
T shape snap-gauge 25 is equipped in guide sleeve 24,25 right part of T shape snap-gauge and guide sleeve are connected with spring 26 between 24 right side, and 26 sets of spring in T shape
On snap-gauge 25,3 top of L shape shaft is equipped with second gear 27.
It further include having connecting plate 28, support base 29 and support roller 30,4 left lower of cabinet is connected with connecting plate 28, connection
Plate 28 is located at 239 lower left of small through hole, and 28 top front and back two of connecting plate is mounted on support base 29, turns between two support bases 29
Dynamic formula is equipped with support roller 30.
The present invention is mounted on the wall beside tunnel by mounting rack 1.When initial, fire valve 17, which is in, closes shape
State.When needing to put out a fire, then 16 external water source of connecting tube is rotated clockwise handwheel 11 by operator, drives 9 up time of bull stick
Needle rotation rotates clockwise band carry-over bar 8 to moving to left by first gear 10 so that first gear 10 be driven to rotate clockwise
It is dynamic, so that connecting rod 12 and fixing sleeve 13 be driven to be moved to the left, and then first spray head 15 is driven to be moved to the left.When first spray head 15
When being moved to the left across the removal cabinet 4 of large through-hole 5, operator stops rotating clockwise handwheel 11, then turns forward or backward
Dynamic cabinet 4, drives first spray head 15 to rotate forward or backward, the angle of first spray head 15 is adjusted, so as to be directed at fire source
It puts out a fire.When being adjusted to proper angle, stop rotating cabinet 4 forward or backward, then open fire valve 17, keeps water logical
It crosses connecting tube 16 and the first hose 14 to spray from first spray head 15, put out a fire.After fire extinguishing finishes, operator, which closes, to disappear
Then anti-valve 17 rotates counterclockwise handwheel 11, first spray head 15 is driven to reset to the right.After reset, stopping rotates counterclockwise hand
Wheel 11.
When initial, dish-shaped bolt 223 is in tight condition.When first spray head 15 removes cabinet 4, operator unscrews dish
Shape bolt 223 then up or moves down sliding sleeve 222, link block 224 and connecting rod 225 is driven to move up or down, thus
It drives swing seat 226 to move up or down, is moved up or down by swing seat 226 and drive fixing sleeve 13 upward or downward
It swings, so that first spray head 15 be driven to swing upward or downward, the angle of first spray head 15 is adjusted.When being adjusted to suitable angular
When spending, operator stops moving up or down sliding sleeve 222, then tightens dish-shaped bolt 223, and sliding sleeve 222 is fixed, avoids
Sliding sleeve 222 moves down, so as to adjust the angle of first spray head 15 according to the position of fire source.
When needing to put out a fire, operator is put in cabinet 4 with hand from small through hole 239, then pulls second spray head to the left
233, second spray head 233 is taken out out of cabinet 4, and the second hose 232 is pulled out from axis 231, then by the second hose 232
External water source passes water through the second hose 232 and sprays from second spray head 233, and operator can hold the alignment of second spray head 233
Fire source is sprayed onto water at fire source, puts out a fire, so that fire-fighting efficiency can be improved.When fire extinguishing finishes, operator is soft by second
Pipe 232 and water source are detached from, and then open chamber door 21, then the second hose 232 are passed through small through hole 239 and by the second hose 232
One end is stuck on axis 231, can rotate counterclockwise rocking bar 238, is driven big sprocket wheel 236 to rotate counterclockwise, is passed through 237 band of chain
Dynamic minor sprocket 234 rotates counterclockwise, so that axis 231 is driven to rotate counterclockwise, it will be in the winding to axis 231 of the second hose 232.
After winding, operator stops rotating counterclockwise rocking bar 238, is then shut off chamber door 21.
When needing to rotate cabinet 4 forward or backward, operator pulls to the right T shape snap-gauge 25, makes T shape snap-gauge 25 and
Two gears 27 are detached from, and spring 26 is stretched at this time, and operator can rotate cabinet 4 forward or backward, and the first spray is adjusted
First 15 angle.When being adjusted to proper angle, operator unclamps T shape snap-gauge 25, under the action of spring 26, T shape snap-gauge
25 are moved to the left, and second gear 27 is blocked, and L shape shaft 3 is fixed, avoid L shape shaft 3 from rotating, to can avoid carrying out
When fire extinguishing, L shape shaft 3 is rotated, and leads to 15 deviation angle of first spray head.
When operator gets up the winding of the second hose 232, support roller 30 rolls on the second hose 232, so as to subtract
Few frictional force, enables the second hose 232 more smoothly to wind on axis 231.
Although the disclosure, art technology has shown and described referring to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case where the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (5)
- It include mounting rack (1), axle sleeve (2), L shape shaft 1. a kind of tunnel is used convenient for adjusting the fire plant of water spray angle (3), cabinet (4), solid hopkinson bar (6), hollow bushing (7), rack gear (8), bull stick (9) and first gear (10), mounting rack (1) left side Two sides up and down be mounted on axle sleeve (2), L shape shaft (3), the connection of L shape shaft (3) left end are connected in the axle sleeve (2) of top Have cabinet (4), cabinet (4) left upper portion is provided with large through-hole (5), and cabinet (4) interior right upper portion is connected with solid hopkinson bar (6), solid Bar (6) is equipped with hollow bushing (7), is equipped with rack gear (8) on rear side of hollow bushing (7), cabinet (4) internal upper part rotary type is connected with Bull stick (9), bull stick (9) middle part are equipped with first gear (10), and first gear (10) is engaged with rack gear (8), characterized in that is also wrapped Handwheel (11), connecting rod (12), fixing sleeve (13), the first hose (14), first spray head (15), connecting tube (16), fire-fighting are included Valve (17), protective case (18), connector (19), strut (20) and chamber door (21), cabinet (4) front side right part are connected by hinge Have chamber door (21), bull stick (9) front end is equipped with handwheel (11), and rack gear (8) bottom left is connected with connecting rod (12), connecting rod (12) back lower rotary type is connected with fixing sleeve (13), is connected with the first hose (14), fixing sleeve on the right side of fixing sleeve (13) (13) left side is connected with first spray head (15), is connected with connecting tube (16) in the axle sleeve (2) of lower section, connecting tube is equipped on (16) Fire valve (17), cabinet (4) bottom right is Embedded to be equipped with protective case (18), and connecting tube (16) top is located at protective case (18) in, the first hose (14) and connecting tube (16) are connected by connector (19), protective case (18) left lower and cabinet (4) Strut (20) are connected between bottom left.
- 2. a kind of tunnel described in accordance with the claim 1 is used to adjust the fire plant of water spray angle, characterized in that further include Angled regulating mechanism (22), angle adjusting mechanism (22) include slide bar (221), sliding sleeve (222), dish-shaped bolt (223), connect Block (224), connecting rod (225) and swing seat (226) are connect, rack gear (8) top left side is equipped with slide bar (221), sliding on slide bar (221) Dynamic formula is equipped with sliding sleeve (222), and dish-shaped bolt (223) is equipped on the right side of sliding sleeve (222), is connected with link block on the left of sliding sleeve (222) (224), rotary type is connected with connecting rod (225) on link block (224), and fixing sleeve (13) top left side is connected with swing seat (226), Swing seat (226) is connect with connecting rod (225) bottom end rotary type.
- 3. a kind of tunnel is used convenient for adjusting the fire plant of water spray angle according to claim 2, characterized in that further include Have water spraying mechanism (23), water spraying mechanism (23) includes axis (231), the second hose (232), second spray head (233), minor sprocket (234), connecting plate (235), big sprocket wheel (236), chain (237) and rocking bar (238), the interior lower rotational formula of cabinet (4) are connected with card Axis (231) is wound with the second hose (232) on axis (231), and the second hose (232) is located in cabinet (4), the second hose (232) On be connected with second spray head (233), axis (231) rear end is equipped with minor sprocket (234), and the rear side among cabinet (4) bottom connects It is connected to connecting plate (235), connecting plate (235) back lower rotary type is equipped with big sprocket wheel (236), big sprocket wheel (236) and minor sprocket (234) it is wound between chain (237), is connected with rocking bar (238) on rear side of big sprocket wheel (236), cabinet (4) left lower is provided with small logical Hole (239).
- 4. a kind of tunnel described in accordance with the claim 3 is used to adjust the fire plant of water spray angle, characterized in that further include There are guide sleeve (24), T shape snap-gauge (25), spring (26) and second gear (27), guide sleeve (24) are installed at the top of mounting rack (1), are led It covers and is equipped with T shape snap-gauge (25) in (24), be connected with spring (26), spring between T shape snap-gauge (25) right part and guide sleeve (24) right side (26) it covers on T shape snap-gauge (25), L shape shaft (3) top is equipped with second gear (27).
- 5. a kind of tunnel is used convenient for adjusting the fire plant of water spray angle according to claim 4, characterized in that further include There are connecting plate (28), support base (29) and support roller (30), cabinet (4) left lower is connected with connecting plate (28), connecting plate (28) it is located at small through hole (239) lower left, front and back two is mounted on support base (29) at the top of connecting plate (28), two support bases (29) rotary type is equipped with support roller (30) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811079120.XA CN109173129B (en) | 2018-09-17 | 2018-09-17 | Tunnel is with fire control unit who is convenient for adjust water spray angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811079120.XA CN109173129B (en) | 2018-09-17 | 2018-09-17 | Tunnel is with fire control unit who is convenient for adjust water spray angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109173129A true CN109173129A (en) | 2019-01-11 |
| CN109173129B CN109173129B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811079120.XA Active CN109173129B (en) | 2018-09-17 | 2018-09-17 | Tunnel is with fire control unit who is convenient for adjust water spray angle |
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| Country | Link |
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| CN (1) | CN109173129B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617422A (en) * | 2020-06-08 | 2020-09-04 | 南京久润安全科技有限公司 | Gather fire control unit of building fire control safety information |
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| CN2606610Y (en) * | 2003-03-31 | 2004-03-17 | 韩建先 | Portable fire-fighting water hose winder |
| CN105107121A (en) * | 2015-09-17 | 2015-12-02 | 张建文 | Omnidirectional fire-extinguishing device |
| JP2017209135A (en) * | 2016-05-23 | 2017-11-30 | 能美防災株式会社 | Fire hydrant device |
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| CN111617422A (en) * | 2020-06-08 | 2020-09-04 | 南京久润安全科技有限公司 | Gather fire control unit of building fire control safety information |
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| Publication number | Publication date |
|---|---|
| CN109173129B (en) | 2021-05-28 |
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