CN112402833A

CN112402833A - Roll-off type pre-embedded forest fire-fighting extinguishing device

Info

Publication number: CN112402833A
Application number: CN202011122424.7A
Authority: CN
Inventors: 金佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-02-26

Abstract

The invention discloses a roll-off type pre-buried forest fire-fighting fire-extinguishing device, which relates to the technical field of fire-fighting equipment and comprises a rotary column, wherein turning cutters are uniformly arranged on the outer side of the rotary column, the width of each turning cutter is gradually reduced from the middle to two ends, one side of the rotary column is rotatably connected with a control rod through a connecting rod, a driving groove is formed in one side, close to the rotary column, of the connecting rod, a driving motor is fixedly connected to the bottom of the inner wall of the driving groove, the output end of the driving motor is rotatably connected with the rotary column, a threaded circular groove is formed in the top of the control rod, and a triangular groove is formed in one side of the threaded circular groove. This roll-off type is pre-buried establishes forest fire control extinguishing device can put out a fire at the regional work of forest fire automatically, and degree of automation is higher, and the scope that can use is big, does not need the fire fighter to get into the regional inside of fire, has improved the security of forest fire control, can avoid the barrier automatically, has improved the life of equipment.

Description

Roll-off type pre-embedded forest fire-fighting extinguishing device

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to a roll-off type pre-buried forest fire fighting device.

Background

The forest fire is a disaster which is strong in burst property, large in destructiveness and difficult to deal with and rescue, brings huge harm and loss to a forest ecosystem and human beings, and is highly valued all over the world, the existing forest fire extinguishing modes mainly comprise artificial fire extinguishing, ground vehicle fire extinguishing, aviation fire extinguishing and the like, the traditional mode is used for fire extinguishing, the artificial labor intensity is high, the fire extinguishing efficiency is low, in recent years, through the research on the forest fire, the fact that the soil is used for extinguishing the fire can achieve a good fire extinguishing effect, the principle is that the soil is used for striking the surface of a combustion object, the combustion object is isolated from the air, and meanwhile the high temperature of the combustion object is conducted to the soil to cool the combustion object.

The invention CN111249649A discloses a soil lifting fire extinguisher for forest fire fighting, which comprises a soil lifting plate provided with two rollers, wherein the soil lifting plate is provided with two control rods, the end parts of the control rods are respectively provided with a handle, the soil lifting plate is provided with a diesel generator and a motor, the diesel generator is connected with the motor through an electric wire, an output rotating shaft of the motor is provided with a soil lifting fan, the handle is held by a hand to push the control rods to drive the rollers at the bottom of the soil lifting plate to roll to move the device, after reaching a specified place, an operator can hold the two handles by the hand to lift soil by using the soil lifting plate by using the two rollers as supporting points, and then the motor is opened to drive the soil lifting fan to rotate, so that the soil on the soil lifting plate is lifted by the soil. But need forest fire fighter to push equipment to the fire area, can only begin to put out a fire from the regional periphery of forest fire, can't use in the regional inside higher place of temperature of fire, usable scope is less, needs artificial promotion control direction, and intelligent degree is great, and the security is not enough, can't avoid the barrier automatically, collides with the interior complicated environment of forest easily, and life is shorter.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the roll-off type pre-buried forest fire-fighting device, which can automatically work in a forest fire area to extinguish fire, has higher automation degree and large usable range, does not need firemen to enter the fire area, improves the safety of forest fire control, can automatically avoid obstacles, and prolongs the service life of equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a roll-off type pre-buried forest fire-fighting fire extinguishing device comprises a rotary column, wherein turning knives are uniformly installed on the outer side of the rotary column, the width of each turning knife is gradually reduced from the middle to two ends, one side of the rotary column is rotatably connected with a control rod through a connecting rod, one side, close to the rotary column, of each connecting rod is provided with a driving groove, the bottom of the inner wall of each driving groove is fixedly connected with a driving motor, the output end of each driving motor is rotatably connected with the rotary column, the top of each control rod is provided with a threaded circular groove, one side of each threaded circular groove is provided with a triangular groove, the minimum width of each triangular groove is smaller than the diameter of each threaded circular groove, each threaded circular groove and each triangular groove penetrate through the control rods, the inner threads of each threaded circular groove are connected with an external threaded rod, the bottom of the external threaded rod is fixedly connected with a drilling cone through a thin rod, and one, the top of external screw thread pole is passed through elevating gear and is connected with the control lever, the one end that the connecting rod was kept away from to the column spinner is installed magnetism and is inhaled the device.

Preferably, elevating gear includes the telescopic link, the top fixed connection of telescopic link and external screw thread pole, the top of telescopic link is connected with the diaphragm, the top fixedly connected with elevator motor of diaphragm, elevator motor's output runs through the diaphragm and rotates with the telescopic link to be connected, the top fixedly connected with riser of control lever, the bottom and the riser sliding connection of diaphragm.

Preferably, a pushing groove is formed in one side, away from the triangular groove, of the inner wall of the threaded circular groove, the pushing groove extends to the inside of the connecting rod, a pushing spring is fixedly connected to one side of the inner wall of the pushing groove, the pushing spring is connected with the external threaded rod in a sliding mode, the device is installed at a higher position of a forest in advance, or the device is put at a higher position of a fire area after a fire occurs, the driving motor drives the rotating column to rotate, the turning knife blocks the baffle plate when rotating along the rotating column and cannot rotate, the lifting motor drives the telescopic rod and the external threaded rod to rotate, the external threaded rod drives the telescopic rod to extend when rotating and descending along the threaded circular groove, the soil drilling cone drills into the soil to fix the control rod when descending along with the rotation of the external threaded rod, the turning knife is not blocked by the thin rod and the baffle plate when descending along the external threaded rod, the turning knife is driven by the, the device is whole to guarantee normal work by the soil covering cooling of constantly turning up, can fire extinguishing apparatus by the high temperature damage in scene of a fire, increased forest fire extinguishing apparatus's reliability, do not need manual operation, can work in the forest fire area automatically and dig and put out a fire, improved fire extinguishing apparatus's intelligent degree, do not need the fire fighter to get into the regional inside of conflagration, improved the security of forest fire control, can use in the higher region of forest fire temperature, increased forest fire extinguishing apparatus's application range.

Preferably, the device is inhaled to magnetism includes that the magnetism inhales the groove, the inside fixedly connected with magnet strip in groove is inhaled to magnetism, the control lever is metal material, arc breach has all been seted up to the one end that the connecting rod was kept away from to column spinner and control lever.

Preferably, one side of the magnet strip is fixedly connected with a rubber ring, one end of the rubber ring, which is far away from the magnet strip, extends to the outside of the magnetic absorption groove, a control rod and a rotating column between the devices are connected, the magnet strip in the rotating column attracts the control rod made of a metal material to be fixed, the rotating column and the control rod roll along the terrain to collide with an obstacle, the obstacle slides to a connecting part along an arc-shaped gap between the rotating column and the control rod and breaks the connection between different devices, the magnet strip attracts the control rod made of the metal material to approach the rotating column after the rotating column and the control rod continue to roll along the terrain to pass through the obstacle, finally, the rotating column and the control rod between different devices are connected and fixed into a whole, different lengths can be assembled according to needs, no leakage area exists during fire extinguishment, the rubber ring has the function of automatically avoiding the obstacle, and can be broken and recombined after colliding with the obstacle, the service life of the device is prolonged.

Preferably, the ring groove has been seted up to the one side that the column spinner is close to the connecting rod, sliding connection has the slider between the inner wall both sides in ring groove, the slider extends to the outside one end rotation of ring groove and is connected with the release link, the one end that the slider was kept away from to the release link rotates with the diaphragm and is connected.

Preferably, the top symmetry of external screw thread pole has seted up the mounting groove, the internally mounted of mounting groove has fixedly connected with lower part magnet piece, the bottom symmetry of diaphragm is inlayed and is had upper portion magnet piece, the magnetic pole of lower part magnet piece and upper portion magnet piece is the same, elevator motor drives external screw thread pole and rotates and descend to the screw thread circular slot below, promote the inside removal of spring promotion telescopic link and external screw thread pole to the triangular slot, upper portion magnet piece aligns with lower part magnet piece gradually when the diaphragm slides to the triangular slot direction along with the telescopic link, because the suction between upper portion magnet piece and the lower part magnet piece, external screw thread pole and pin rise in the inside of triangular slot, after boring soil awl is pulled out from soil, the control lever rolls along with the column spinner to the low place and falls until external screw thread pole rises to the top of screw thread circular slot, driving motor drives the slider when driving the column spinner rotates and slides one end distance along the circular slot, because the frictional force between slider and the ring groove, the slider passes through the release link pulling diaphragm and slides to the column spinner direction, the diaphragm drives telescopic link and external screw thread pole and slides to the top of screw thread circle groove left, slender pole and brill soil awl enter screw thread circle inslot, elevator motor rotates the back and drives external screw thread pole and rotate the decline along the screw thread circle groove, until brill soil awl decline bore the inside back fixed control lever of soil, the column spinner stops to roll and falls in the rotatory soil turning in situ and put out a fire, can remove the automatic fixation a period of time position behind one end distance and put out a fire the operation, put out a fire when carrying out the intermittence, guarantee the time of putting out a fire of digging, improve the effect of putting out a fire of.

The invention provides a roll-off type pre-embedded forest fire fighting device. The method has the following beneficial effects:

(1) this roll-off type is pre-buried establishes forest fire control extinguishing device, and the whole soil that constantly turns up of device covers the cooling and guarantees normal work, and the high temperature that can fire extinguishing apparatus is by the scene of a fire damages, has increased forest fire extinguishing apparatus's reliability.

(2) This roll-off type pre-buried forest fire control extinguishing device of establishing does not need manual operation, can work in the forest fire area automatically and dig and put out a fire, has improved fire extinguishing apparatus's intelligent degree.

(3) This roll-off formula is pre-buried establishes forest fire control extinguishing device, does not need the fire fighter to get into the regional inside of conflagration, has improved the security of forest fire control.

(4) This roll-off type is pre-buried establishes forest fire control extinguishing device, can use in the higher region of forest fire temperature, has increased forest fire extinguishing equipment's application range.

(5) This roll-off type pre-buried forest fire control extinguishing device of establishing can put out a fire the operation at removal one end distance after automatic fixation period position, put out a fire when carrying out the intermittent type, guarantee the time of turning over the soil and putting out a fire, improve the effect of turning over the soil and putting out a fire.

(6) This roll-off type pre-buried forest fire control extinguishing device of establishing can assemble into different length as required, guarantees not to have the area of leaking when putting out a fire.

(7) The roll-off type embedded forest fire-fighting fire extinguishing device has the function of automatically avoiding obstacles, can be broken and recombined after being impacted by the obstacles, and prolongs the service life of the device.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a transverse internal cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

fig. 6 is a longitudinal internal cross-sectional view of the present invention.

In the figure: 1-rotating column, 2-turning knife, 3-connecting rod, 4-control rod, 5-driving groove, 6-driving motor, 7-thread circular groove, 8-triangular groove, 9-external thread rod, 10-thin rod, 11-earth drilling cone, 12-baffle, 13-lifting device, 131-telescopic rod, 132-transverse plate, 133-lifting motor, 134-vertical plate, 14-magnetic attraction device, 141-magnetic attraction groove, 142-magnet strip, 15-pushing groove, 16-pushing spring, 17-rubber ring, 18-circular groove, 19-sliding block, 20-reset rod, 21-mounting groove, 22-lower magnet block and 23-upper magnet block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Example one

Referring to fig. 1-6, the present invention provides a technical solution: a roll-off type pre-buried forest fire-fighting fire extinguishing device comprises a rotary column 1, wherein a turnover cutter 2 is uniformly arranged on the outer side of the rotary column 1, the width of the turnover cutter 2 is gradually reduced from the middle to two ends, one side of the rotary column 1 is rotatably connected with a control rod 4 through a connecting rod 3, one side of the connecting rod 3 close to the rotary column 1 is provided with a driving groove 5, the bottom of the inner wall of the driving groove 5 is fixedly connected with a driving motor 6, the output end of the driving motor 6 is rotatably connected with the rotary column 1, the top of the control rod 4 is provided with a threaded circular groove 7, one side of the threaded circular groove 7 is provided with a triangular groove 8, the minimum width of the triangular groove 8 is smaller than the diameter of the threaded circular groove 7, the threaded circular groove 7 and the triangular groove 8 both penetrate through the control rod 4, the inner thread of the threaded circular groove 7 is connected with an external threaded rod 9, the bottom of the external threaded rod 9 is fixedly connected, the top of the external thread rod 9 is connected with the control rod 4 through a lifting device 13.

Lifting device 13 includes telescopic link 131, telescopic link 131 and external screw thread rod 9's top fixed connection, and the top of telescopic link 131 is connected with horizontal plate 132, and the top fixed connection of horizontal plate 132 has elevator motor 133, and elevator motor 133's output runs through horizontal plate 132 and rotates with telescopic link 131 to be connected, and the top fixed connection of control lever 4 has riser 134, the bottom and the riser 134 sliding connection of horizontal plate 132.

The inner wall of the thread circular groove 7 is far away from one side of the triangular groove 8, a pushing groove 15 is formed, the pushing groove 15 extends to the inside of the connecting rod 3, a pushing spring 16 is fixedly connected to one side of the inner wall of the pushing groove 15, and the pushing spring 16 is connected with the external thread rod 9 in a sliding mode.

The ring groove 18 has been seted up to the side that the column spinner 1 is close to connecting rod 3, and sliding connection has slider 19 between the inner wall both sides of ring groove 18, and slider 19 extends to the outside one end rotation of ring groove 18 and is connected with release link 20, and the one end that slider 19 was kept away from to release link 20 rotates with diaphragm 132 and is connected.

The top symmetry of external screw thread pole 9 has seted up mounting groove 21, and the internally mounted of mounting groove 21 has fixedly connected with lower part magnet piece 22, and the bottom symmetry of diaphragm 132 is inlayed and is had upper portion magnet piece 23, and the magnetic pole of lower part magnet piece 22 and upper portion magnet piece 23 is the same.

When the device is used, after a fire disaster occurs, the device is put at a higher position of a fire disaster area, the driving motor 6 drives the rotary column 1 to rotate, the turnover knife 2 is blocked by the baffle plate 12 and cannot rotate when the rotary column 1 rotates, the lifting motor 133 drives the telescopic rod 131 and the external threaded rod 9 to rotate, the external threaded rod 9 rotates and descends along the threaded circular groove 7 to drive the telescopic rod 131 to extend, the soil drilling cone 11 drills into the soil to fix the control rod 4 when descending along with the rotation of the external threaded rod 9, the turnover knife 2 is not blocked by the thin rod 10 and the baffle plate 12 which descend along with the external threaded rod 9, and the turnover knife 2 is driven by the driving motor 6 to roll up the soil on the ground surface and cover the rotary column 1 and the periphery.

The lifting motor 133 drives the external thread rod 9 to rotate and descend below the thread circular groove 7, the pushing spring 16 pushes the telescopic rod 10 and the external thread rod 9 to move towards the inside of the triangular groove 8, the upper magnet block 23 is gradually aligned with the lower magnet block 22 when the transverse plate 132 slides towards the triangular groove 8 along with the telescopic rod 10, the external thread rod 9 and the thin rod 10 ascend in the triangular groove 8 due to the suction force between the upper magnet block 23 and the lower magnet block 22, the control rod 4 rolls down along with the rotary column 1 after the soil drilling cone 11 is pulled out of the soil until the external thread rod 9 ascends above the thread circular groove 10, the driving motor 6 drives the rotary column 1 to rotate and drives the sliding block 19 to slide along the circular groove 18 for a distance, the sliding block 19 pulls the transverse plate 132 to slide towards the rotary column 1 through the reset rod 20 due to the friction force between the sliding block 19 and the circular groove 18, the transverse plate 132 drives the telescopic rod 131 and the external thread rod 9 to slide leftwards to the upper part of the thread circular groove 7, the thin rod 10 and the soil drilling cone 11 enter the threaded circular groove 7, the lifting motor 133 rotates to drive the external threaded rod 9 to rotate and descend along the threaded circular groove 7 until the soil drilling cone 11 descends and drills into the soil, the control rod 4 is fixed, and the rotating column 1 stops rolling and rotates in situ to turn over soil to extinguish fire.

Example two

Referring to fig. 1-6, the present invention provides a technical solution: on the basis of embodiment one, the one end that connecting rod 3 was kept away from to column spinner 1 is installed and is inhaled device 14 magnetically, and device 14 is inhaled including magnetism and is inhaled groove 141 magnetically, and the inside fixedly connected with magnet strip 142 of inhaling groove 141 magnetically, and control lever 4 are metal material, and arc breach has all been seted up to the one end that connecting rod 3 was kept away from to column spinner 1 and control lever 4.

One side of the magnet bar 142 is fixedly connected with a rubber ring 17, and one end of the rubber ring 17 far away from the magnet bar 142 extends to the outside of the magnetic attraction groove 141.

During the use, connecting control lever 4 and column spinner 1 between a plurality of devices, the magnet strip 142 inside column spinner 1 attracts the control lever 4 of metal material fixed, column spinner 1 and control lever 4 roll and fall along the relief and collide the barrier, the barrier slides to the junction and hits the connection between the different devices along the arc breach between column spinner 1 and the control lever 4 and breaks, column spinner 1 and control lever 4 continue to roll and fall through behind the barrier along the relief magnet strip 142 attracts the control lever 4 of metal material to be close to column spinner 1, it can finally to connect fixed as an organic whole between column spinner 1 and the control lever 4 between the different devices.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a roll formula is pre-buried establishes forest fire control extinguishing device, includes column spinner (1), its characterized in that: the outer side of the rotary column (1) is uniformly provided with a turning knife (2), the width of the turning knife (2) is gradually reduced from the middle to two ends, one side of the rotary column (1) is rotatably connected with a control rod (4) through a connecting rod (3), one side of the connecting rod (3) close to the rotary column (1) is provided with a driving groove (5), the bottom of the inner wall of the driving groove (5) is fixedly connected with a driving motor (6), the output end of the driving motor (6) is rotatably connected with the rotary column (1), the top of the control rod (4) is provided with a thread circular groove (7), one side of the thread circular groove (7) is provided with a triangular groove (8), the minimum width of the triangular groove (8) is smaller than the diameter of the thread circular groove (7), the thread circular groove (7) and the triangular groove (8) both penetrate through the control rod (4), and the inner thread of the thread circular groove (7) is connected with an external thread rod (9), the soil awl (11) is bored through slim rod (10) fixedly connected with to the bottom of external screw thread pole (9), one side fixedly connected with baffle (12) of slim rod (10), elevating gear (13) are passed through at the top of external screw thread pole (9) and are connected with control lever (4), the one end that connecting rod (3) were kept away from in column spinner (1) is installed and is inhaled device (14) magnetically.

2. The roll-off type pre-buried forest fire fighting device according to claim 1, characterized in that: elevating gear (13) include telescopic link (131), the top fixed connection of telescopic link (131) and external screw thread pole (9), the top of telescopic link (131) is connected with diaphragm (132), the top fixedly connected with elevator motor (133) of diaphragm (132), the output of elevator motor (133) runs through diaphragm (132) and rotates with telescopic link (131) and is connected, the top fixedly connected with riser (134) of control lever (4), the bottom and riser (134) sliding connection of diaphragm (132).

3. The roll-off type pre-buried forest fire fighting device according to claim 1, characterized in that: the inner wall of screw thread circular slot (7) is kept away from one side of triangular groove (8) and has been seted up promotion groove (15), promote inside that groove (15) extend to connecting rod (3), inner wall one side fixedly connected with promotion spring (16) of promotion groove (15), promotion spring (16) and external screw rod (9) sliding connection.

4. The roll-off type pre-buried forest fire fighting device according to claim 1, characterized in that: magnetism is inhaled device (14) and is inhaled groove (141) including the magnetism, the inside fixedly connected with magnet strip (142) in magnetism inhale groove (141), control lever (4) are metal material, arc breach has all been seted up to the one end that connecting rod (3) were kept away from in column spinner (1) and control lever (4).

5. The roll-off type pre-buried forest fire fighting device according to claim 4, characterized in that: one side fixedly connected with rubber circle (17) of magnet strip (142), the one end that magnet strip (142) were kept away from in rubber circle (17) extends to the outside in magnetism suction slot (141).

6. The roll-off type pre-buried forest fire fighting device according to claim 1, characterized in that: circular ring groove (18) have been seted up to one side that column spinner (1) is close to connecting rod (3), sliding connection has slider (19) between the inner wall both sides of circular ring groove (18), slider (19) extend to the outside one end rotation of circular ring groove (18) and are connected with release link (20), the one end that slider (19) were kept away from in release link (20) rotates with diaphragm (132) and is connected.

7. The roll-off type pre-buried forest fire fighting device according to claim 2, characterized in that: mounting groove (21) have been seted up to the top symmetry of external screw rod (9), the internally mounted of mounting groove (21) has fixedly connected with lower part magnet piece (22), the bottom symmetry of diaphragm (132) is inlayed and is had upper portion magnet piece (23), the magnetic pole of lower part magnet piece (22) and upper portion magnet piece (23) is the same.