CN110465025B

CN110465025B - Forest fire extinguishing gun erecting device

Info

Publication number: CN110465025B
Application number: CN201910864434.9A
Authority: CN
Inventors: 辛颖; 高飞飞; 薛伟
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-04-21
Anticipated expiration: 2039-09-12
Also published as: CN110465025A

Abstract

The invention relates to the field of forest fire extinguishing, in particular to a forest fire extinguishing gun erecting device. The utility model discloses a support of hanging, including the layer board, the layer board is erected the support by equal fixedly connected with in both ends about, two upper ends of erecting the support all are provided with the joint pipe, all are connected with the bellows on two joint pipes, well montant fixed connection is at the upper end middle part of layer board, and the rear side of well montant is connected with the horizontal bar through the connection piece, and bilateral symmetry is provided with two rectangle mullions on the horizontal bar, and the axis rotates the upper end of connecting at well montant, and centraxonial rear end fixed connection all is provided with the slot hole at the middle.

Description

Forest fire extinguishing gun erecting device

Technical Field

The invention relates to the field of forest fire extinguishing, in particular to a forest fire extinguishing gun erecting device.

Background

The utility model discloses a fire-fighting fire-extinguishing gun with application number CN99259216.X, which is characterized in that a coordinate control circuit of a fire-extinguishing gun nozzle is controlled through keyboard operation, two stepping motors are operated to respectively operate in forward and reverse directions, the fire-extinguishing gun nozzle is driven to move left and right and in pitch through a transmission gear, a worm and a worm wheel which are meshed with each other, thereby the direction and the distance of the fire-extinguishing gun nozzle are adjusted, and an electromagnetic valve U1 is operated to control the spraying of the fire-extinguishing agent; the fire extinguishing personnel can control the fire extinguishing gun to extinguish the flame through the keyboard operation without entering the fire scene, and the fire extinguishing gun is particularly suitable for being used in toxic and other special occasions which are not suitable for direct contact of personnel, and is safe, convenient, flexible and mobile. However, the fire extinguishing gun is not suitable for erecting in a forest and the direction of water spray cannot be finely controlled under different pressures.

Disclosure of Invention

The invention provides a forest fire extinguishing gun erecting device which has the advantages that two water spray gun pipes are arranged, the distance between the two water spray gun pipes can be adjusted, the two water spray gun pipes can alternately reciprocate and vertically slide, the distance between the two water spray gun pipes which alternately reciprocate and vertically slide can be finely adjusted, and the direction of water injection is finely controlled under the condition of different pressures.

The invention relates to the field of forest fire extinguishing, in particular to a forest fire extinguishing gun erecting device which comprises a supporting plate, a vertical support, a corrugated pipe, a joint pipe, a middle vertical rod, a connecting sheet, a middle shaft, a swinging rod, a long hole, a sliding block, a baffle ring, spray gun pipes, a cross bar and a rectangular vertical frame.

The utility model discloses a support of spraying water, including the layer board, the equal fixedly connected with in both ends erects the support about, two upper ends of erecting the support all are provided with the adapter tube, all be connected with the bellows on two adapter tubes, well montant fixed connection is at the upper end middle part of layer board, the rear side of well montant is connected with the horizontal bar through the connection piece, bilateral symmetry is provided with two rectangle mullions on the horizontal bar, the axis rotates the upper end of connecting at well montant, centraxonial rear end fixed connection is at the middle part of swinging arms, both ends all are provided with the slot hole about the swinging arms, be provided with two about the slider, two sliders are sliding connection respectively on two rectangle mullions, all be provided with spray gun barrel on two sliders, two spray gun barrel difference sliding connection are on two slot holes, equal fixedly connected with on two spray gun barrels keeps off the ring, two keep off the ring and all are located.

Forest fire extinguishing gun frame equipment still includes trapezoidal spout, and the upside of horizontal bar is provided with trapezoidal spout, and the equal sliding connection of lower extreme of two rectangle mullions is on trapezoidal spout.

Forest fire extinguishing gun frame equipment still includes the spacing ring, two-way screw thread screw rod, the lug, slot hole and screw hole piece, the downside of trapezoidal spout is provided with the slot hole, the slot hole is linked together with trapezoidal spout, the equal fixedly connected with lug in both ends about the horizontal bar downside, the screw thread at both ends is turned to on the contrary about two-way screw thread screw rod, two-way screw thread screw rod both ends rotate respectively and connect on two lugs about, the equal fixedly connected with spacing ring in both ends about two-way screw thread screw rod, two spacing rings are laminated with the outside of two lugs mutually respectively, the equal fixedly connected with screw hole piece of lower extreme of two rectangle mullions, the equal sliding connection of two screw hole pieces is on the slot hole, both ends cooperate with two screw hole pieces through the screw thread respectively about two-way screw thread.

The forest fire extinguishing gun erecting device further comprises a groove rod and a groove rod hole, the upper end of the groove rod is fixedly connected to one end of the middle shaft, and the groove rod is provided with the groove rod hole.

Forest fire extinguishing gun frame equipment still includes trapezoidal slide rail I, translation post, fixed round bar and elevator, all is provided with trapezoidal slide rail I on two perpendicular supports, and equal sliding connection has the elevator on two trapezoidal slide rail I, and the horizontal sliding connection is on two elevators at both ends respectively about the translation post, and the middle part fixedly connected with fixed round bar of translation post, fixed round bar sliding connection are on the cell bar hole.

Forest fire extinguishing gun frame structure device still includes rectangle piece, motor, armed lever, down tube and carousel, the equal fixedly connected with armed lever in both ends about the rectangle piece, and the other end difference fixed connection of two armed levers is on two elevator, the upper end fixedly connected with motor of rectangle piece, fixedly connected with carousel on the output shaft of motor, the articulated down tube that is connected with in eccentric position of carousel, the articulated connection on the translation post of the other end of down tube.

Forest fire extinguishing gun frame structure device still includes electric telescopic handle I and L shape piece, fixedly connected with L shape piece on the rectangular piece, electric telescopic handle I's lower extreme fixed connection on the layer board, electric telescopic handle I's upper end fixed connection is on L shape piece.

Forest fire extinguishing gun frame structure device still includes articulated seat, bottom plate and hinge post, and the upper end fixedly connected with hinge post of bottom plate, the downside of layer board are provided with articulated seat, and the upper end of hinge post articulates on articulated seat.

Forest fire extinguishing gun handing equipment still includes down the flange, the rectangular hole, smooth cylinder, roll over the pole, electric telescopic handle II and trapezoidal slide rail II, be provided with vertical trapezoidal slide rail II on the hinge post, the lower extreme sliding connection of roll over the pole is on trapezoidal slide rail II, the smooth cylinder of upper end fixedly connected with of roll over the pole, the flange under the downside fixedly connected with of layer board, be provided with the rectangular hole down on the flange, smooth cylinder sliding connection is on the rectangular hole, electric telescopic handle II's lower extreme fixed connection is on the bottom plate, electric telescopic handle II's upper end fixed connection is on the roll over the pole.

A plurality of foundation bolt jacks are arranged on the bottom plate.

The forest fire extinguishing gun erecting device has the beneficial effects that:

the invention relates to a forest fire extinguishing gun erecting device, which is provided with two spray gun pipes, the distance between the two spray gun pipes can be adjusted, the two spray gun pipes can alternately reciprocate and vertically slide, the distance between the two spray gun pipes which alternately reciprocate and vertically slide can be finely adjusted, and the direction of water injection is finely controlled under the condition of different pressures.

The larger the swing amplitude of the swing rod is, the larger the vertical reciprocating movement distance of the two water spray gun pipes is, and the falling point range of water sprayed by the two water spray gun pipes is accurately controlled by controlling the swing amplitude of the swing rod, so that the two water spray gun pipes are correspondingly adjusted under the conditions of different water pressures and different fire behaviors.

Adjust the interval of two rectangle mullions, and then can adjust two spray gun barrel's interval, also corresponding the making adjustment to two spray gun barrel under the condition of different water pressure and different intensity of a fire.

Under the condition that the fixed round rod moves left and right in a reciprocating mode for a certain distance, the closer the fixed round rod is to the middle shaft, the smaller the rotation angle of the middle shaft is driven to be, and the smaller the swing amplitude of the swing rod is controlled to be; on the contrary, the farther the distance between the fixed round rod and the middle shaft is, the larger the amplitude of the swing rod is controlled.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view showing the overall structure of a forest fire extinguishing gun mounting device according to the present invention;

FIG. 2 is a schematic view of the overall structure of a forest fire extinguishing gun erecting device according to the present invention;

FIG. 3 is a first schematic structural diagram of a pallet;

FIG. 4 is a second schematic structural view of a pallet;

FIG. 5 is a first structural schematic diagram of a middle vertical rod, a swinging rod and a sliding block;

FIG. 6 is a second schematic structural diagram of the middle vertical rod, the swinging rod and the sliding block;

FIG. 7 is a first schematic structural view of a cross bar;

FIG. 8 is a second schematic structural view of the cross bar;

FIG. 9 is a schematic view of the structure of a translating column and a rectangular sheet;

fig. 10 is a schematic structural view of the base plate.

In the figure: a pallet 1; a vertical support 101; a trapezoidal slide rail I102; a bellows 103; a joint pipe 104; an electric telescopic rod I105; a hinge base 106; a lower convex plate 107; a rectangular aperture 108; a middle vertical rod 2; a connecting piece 201; a central axis 202; a slot bar 203; a slot bar aperture 204; a swing lever 3; a long hole 301; a slider 4; a retainer ring 401; a water lance tube 402; a cross bar 5; a rectangular mullion 501; a trapezoidal chute 502; a stop collar 503; a double-flighted screw 504; a tab 505; an elongated hole 506; a threaded bore block 507; a translation column 6; a fixed round bar 601; a rectangular sheet 7; a motor 701; an L-shaped piece 702; an arm 703; a lifting block 704; a diagonal rod 705; a turntable 706; a bottom plate 8; a hinge post 801; a sliding cylinder 802; a folding bar 803; an electric telescopic rod II 804; trapezoidal slide rail II 805.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1-10, the invention relates to the field of forest fire extinguishing, and more specifically relates to a forest fire extinguishing gun erecting device, which comprises a supporting plate 1, a vertical support 101, a corrugated pipe 103, a connector pipe 104, a middle vertical rod 2, a connecting piece 201, a middle shaft 202, a swing rod 3, a long hole 301, a sliding block 4, a baffle ring 401, a spray gun pipe 402, a cross bar 5 and a rectangular vertical frame 501.

The left end and the right end of the supporting plate 1 are fixedly connected with vertical supports 101, the upper ends of the two vertical supports 101 are respectively provided with a joint pipe 104, the two joint pipes 104 are respectively connected with a corrugated pipe 103, the middle vertical rod 2 is fixedly connected with the middle part of the upper end of the supporting plate 1, the rear side of the middle vertical rod 2 is connected with a transverse strip 5 through a connecting piece 201, the transverse strip 5 is symmetrically provided with two rectangular vertical frames 501 from left to right, a middle shaft 202 is rotatably connected with the upper end of the middle vertical rod 2, the rear end of the middle shaft 202 is fixedly connected with the middle part of a swinging rod 3, the left end and the right end of the swinging rod 3 are respectively provided with a long hole 301, the left end and the right end of each sliding block 4 are provided with two sliding blocks 4, the two sliding blocks 4 are respectively slidably connected with the two rectangular vertical frames 501, the two sliding blocks 4 are respectively provided with a spray gun barrel 402, the two sliding blocks 4 are both positioned at the other side of the swinging rod 3, and the two bellows 103 are respectively connected to the two spray gun pipes 402. When the water sprayer is used, high-pressure water pipes are connected to the two joint pipes 104, and water flows into the two corrugated pipes 103 from the two joint pipes 104 respectively and is finally sprayed out from the two water spray gun pipes 402; the middle shaft 202 can rotate at the upper end of the middle vertical rod 2 by taking the axis of the middle shaft as a shaft, so that the swing rod 3 can rotate by taking the axis of the middle shaft 202 as the shaft, when the swing rod 3 rotates by taking the axis of the middle shaft 202 as the shaft, one of the spray gun pipes 402 is driven to ascend, the other spray gun pipe 402 is driven to descend, at the moment, the two sliding blocks 4 respectively slide on the two rectangular vertical frames 501, the two spray gun pipes 402 further slide vertically in a reciprocating alternating mode, and the falling point range of the two spray gun pipes 402 for spraying water is enlarged. The larger the swing amplitude of the swing rod 3 is, the larger the vertical reciprocating distance between the two water spray gun pipes 402 is, the falling point range of water sprayed by the two water spray gun pipes 402 is accurately controlled by controlling the swing amplitude of the swing rod 3, and the two water spray gun pipes 402 are correspondingly adjusted under the conditions of different water pressures and different fire behaviors.

The second embodiment is as follows:

the present embodiment will be described with reference to fig. 1 to 10, wherein the forest fire extinguishing gun erecting device further comprises a trapezoidal sliding groove 502, the upper side of the horizontal bar 5 is provided with the trapezoidal sliding groove 502, and the lower ends of the two rectangular vertical frames 501 are both slidably connected to the trapezoidal sliding groove 502. Two rectangle mullions 501 all can be on trapezoidal spout 502 the horizontal slip, and then adjust two rectangle mullions 501's interval, and then can adjust two spray gun barrel 402's interval, also correspondingly make the adjustment to two spray gun barrel 402 under the condition of different water pressures and different intensity of a fire.

The third concrete implementation mode:

the present embodiment will be described with reference to fig. 1-10, the forest fire extinguishing gun erecting device further comprises a limiting ring 503, a bidirectional threaded screw 504, lug 505, slot hole 506 and screw hole piece 507, the downside of trapezoidal spout 502 is provided with slot hole 506, slot hole 506 is linked together with trapezoidal spout 502, equal fixedly connected with lug 505 in both ends about the downside of horizontal bar 5, the screw thread direction of turning at both ends is opposite about two-way screw thread 504, both ends are rotated respectively and are connected on two lugs 505 about two-way screw thread 504, equal fixedly connected with spacing ring 503 in both ends about two-way screw thread 504, two spacing rings 503 are laminated with the outside of two lugs 505 respectively, the equal fixedly connected with screw hole piece 507 in lower extreme of two rectangle stiles 501, equal sliding connection of two screw hole pieces 507 is on slot hole 506, both ends cooperate with two screw hole pieces 507 through the screw respectively about two-way screw thread 504. When the two-way threaded screw 504 rotates around its own axis, it can drive the two threaded hole blocks 507 to slide close to or away from each other on the long hole 506, thereby adjusting the distance between the two gun barrels 402.

The fourth concrete implementation mode:

the present embodiment will be described with reference to fig. 1 to 10, the forest fire extinguishing gun erecting device further comprises a slot rod 203 and a slot rod hole 204, the upper end of the slot rod 203 is fixedly connected to one end of the middle shaft 202, and the slot rod 203 is provided with the slot rod hole 204.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 10, the forest fire extinguishing gun erecting device further includes trapezoidal slide rails I102, a translation column 6, a fixed round bar 601 and lifting blocks 704, the trapezoidal slide rails I102 are disposed on the two vertical supports 101, the lifting blocks 704 are slidably connected to the two trapezoidal slide rails I102, the left end and the right end of the translation column 6 are respectively slidably connected to the two lifting blocks 704, the fixed round bar 601 is fixedly connected to the middle of the translation column 6, and the fixed round bar 601 is slidably connected to the groove bar hole 204. The translation column 6 can slide leftwards or rightwards on the two lifting blocks 704, so as to drive the fixed round rod 601 to move leftwards or rightwards, and when the fixed round rod 601 moves leftwards or rightwards, the fixed round rod 601 drives the slot rod 203 to rotate, so as to drive the middle shaft 202 to rotate by taking the axis of the middle shaft 202 as a shaft, and finally the swing rod 3 is controlled to rotate. The two lifting blocks 704 can vertically slide on the two trapezoidal sliding rails I102 respectively, so that the translation column 6 and the fixed round bar 601 can lift along with the translation column, the distance between the fixed round bar 601 and the middle shaft 202 is adjusted, and when the fixed round bar 601 moves left and right in a reciprocating manner for a certain distance, the closer the distance between the fixed round bar 601 and the middle shaft 202 is, the smaller the rotation angle of the middle shaft 202 is driven to be, and the smaller the swing amplitude of the swing rod 3 is controlled to be; conversely, the farther the fixed round bar 601 is from the central axis 202, the larger the swing amplitude of the control swing lever 3 is.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1 to 10, the forest fire extinguishing gun erecting device further includes a rectangular plate 7, a motor 701, an arm 703, a diagonal rod 705 and a rotating disc 706, the left end and the right end of the rectangular plate 7 are fixedly connected with the arm 703, the other ends of the two arm 703 are respectively and fixedly connected to two lifting blocks 704, the upper end of the rectangular plate 7 is fixedly connected with the motor 701, the output shaft of the motor 701 is fixedly connected with the rotating disc 706, the eccentric position of the rotating disc 706 is hinged with the diagonal rod 705, and the other end of the diagonal rod 705 is hinged to the translation column 6. When the output shaft of the motor 701 rotates, the rotating disc 706 can be driven to rotate, and when the rotating disc 706 rotates, the translation column 6 can be driven by the inclined rod 705 to slide left and right in a reciprocating manner.

The seventh embodiment:

the embodiment is described below with reference to fig. 1 to 10, the forest fire extinguishing gun erecting device further includes an electric telescopic rod I105 and an L-shaped piece 702, the L-shaped piece 702 is fixedly connected to the rectangular piece 7, the lower end of the electric telescopic rod I105 is fixedly connected to the supporting plate 1, and the upper end of the electric telescopic rod I105 is fixedly connected to the L-shaped piece 702. When the electric telescopic rod I105 extends or shortens, the L-shaped member 702 and the rectangular plate 7 can be driven to rise or fall, and then the two arms 703 and the two lifting blocks 704 are driven to rise or fall.

The specific implementation mode is eight:

the present embodiment is described below with reference to fig. 1 to 10, the forest fire extinguishing gun erecting device further includes a hinge base 106, a bottom plate 8 and hinge columns 801, the hinge columns 801 are fixedly connected to the upper end of the bottom plate 8, the hinge base 106 is arranged on the lower side of the supporting plate 1, and the upper ends of the hinge columns 801 are hinged to the hinge base 106. The supporting plate 1 can rotate at the upper end of the hinge column 801 through the hinge seat 106, so that the angle between the two spray gun pipes 402 and the ground can be adjusted, and the spraying angle of the two spray gun pipes 402 can be adjusted.

The specific implementation method nine:

the present embodiment is described below with reference to fig. 1 to 10, the forest fire extinguishing gun erecting device further includes a lower protruding plate 107, a rectangular hole 108, a sliding cylinder 802, a folding rod 803, an electric telescopic rod II804 and a trapezoidal sliding rail II805, a vertical trapezoidal sliding rail II805 is provided on the hinge column 801, a lower end of the folding rod 803 is slidably connected to the trapezoidal sliding rail II805, an upper end fixedly connected to the sliding cylinder 802 of the folding rod 803, the lower protruding plate 107 of the lower side fixedly connected to the supporting plate 1, the rectangular hole 108 is provided on the lower protruding plate 107, the sliding cylinder 802 is slidably connected to the rectangular hole 108, a lower end fixedly connected to the bottom plate 8 of the electric telescopic rod II804, and an upper end fixedly connected to the folding rod 803 of the electric telescopic rod II 804. When the electric telescopic rod II804 is extended or shortened, the folding rod 803 can be driven to slide on the trapezoidal sliding rail II805 to be raised or lowered, and then the sliding column 802 is driven to be raised or lowered, and the supporting plate 1 can be driven to rotate at the upper end of the hinge column 801 when the sliding column 802 is raised or lowered.

The detailed implementation mode is ten:

in the following, referring to fig. 1 to 10, the bottom plate 8 is provided with a plurality of anchor bolt insertion holes. All can insert rag bolt in a plurality of rag bolt jacks, and then fix the bottom plate 8 firm subaerial.

The working principle of the invention is as follows: when the water sprayer is used, high-pressure water pipes are connected to the two joint pipes 104, and water flows into the two corrugated pipes 103 from the two joint pipes 104 respectively and is finally sprayed out from the two water spray gun pipes 402; the middle shaft 202 can rotate at the upper end of the middle vertical rod 2 by taking the axis of the middle shaft as a shaft, so that the swing rod 3 can rotate by taking the axis of the middle shaft 202 as the shaft, when the swing rod 3 rotates by taking the axis of the middle shaft 202 as the shaft, one of the spray gun pipes 402 is driven to ascend, the other spray gun pipe 402 is driven to descend, at the moment, the two sliding blocks 4 respectively slide on the two rectangular vertical frames 501, the two spray gun pipes 402 further slide vertically in a reciprocating alternating mode, and the falling point range of the two spray gun pipes 402 for spraying water is enlarged. The larger the swing amplitude of the swing rod 3 is, the larger the vertical reciprocating distance between the two water spray gun pipes 402 is, the falling point range of water sprayed by the two water spray gun pipes 402 is accurately controlled by controlling the swing amplitude of the swing rod 3, and the two water spray gun pipes 402 are correspondingly adjusted under the conditions of different water pressures and different fire behaviors. Two rectangle mullions 501 all can be on trapezoidal spout 502 the horizontal slip, and then adjust two rectangle mullions 501's interval, and then can adjust two spray gun barrel 402's interval, also correspondingly make the adjustment to two spray gun barrel 402 under the condition of different water pressures and different intensity of a fire. When the two-way threaded screw 504 rotates around its own axis, it can drive the two threaded hole blocks 507 to slide close to or away from each other on the long hole 506, thereby adjusting the distance between the two gun barrels 402. The translation column 6 can slide leftwards or rightwards on the two lifting blocks 704, so as to drive the fixed round rod 601 to move leftwards or rightwards, and when the fixed round rod 601 moves leftwards or rightwards, the fixed round rod 601 drives the slot rod 203 to rotate, so as to drive the middle shaft 202 to rotate by taking the axis of the middle shaft 202 as a shaft, and finally the swing rod 3 is controlled to rotate. The two lifting blocks 704 can vertically slide on the two trapezoidal sliding rails I102 respectively, so that the translation column 6 and the fixed round bar 601 can lift along with the translation column, the distance between the fixed round bar 601 and the middle shaft 202 is adjusted, and when the fixed round bar 601 moves left and right in a reciprocating manner for a certain distance, the closer the distance between the fixed round bar 601 and the middle shaft 202 is, the smaller the rotation angle of the middle shaft 202 is driven to be, and the smaller the swing amplitude of the swing rod 3 is controlled to be; conversely, the farther the fixed round bar 601 is from the central axis 202, the larger the swing amplitude of the control swing lever 3 is. When the output shaft of the motor 701 rotates, the rotating disc 706 can be driven to rotate, and when the rotating disc 706 rotates, the translation column 6 can be driven by the inclined rod 705 to slide left and right in a reciprocating manner. When the electric telescopic rod I105 extends or shortens, the L-shaped member 702 and the rectangular plate 7 can be driven to rise or fall, and then the two arms 703 and the two lifting blocks 704 are driven to rise or fall. The supporting plate 1 can rotate at the upper end of the hinge column 801 through the hinge seat 106, so that the angle between the two spray gun pipes 402 and the ground can be adjusted, and the spraying angle of the two spray gun pipes 402 can be adjusted. When the electric telescopic rod II804 is extended or shortened, the folding rod 803 can be driven to slide on the trapezoidal sliding rail II805 to be raised or lowered, and then the sliding column 802 is driven to be raised or lowered, and the supporting plate 1 can be driven to rotate at the upper end of the hinge column 801 when the sliding column 802 is raised or lowered. All can insert rag bolt in a plurality of rag bolt jacks, and then fix the bottom plate 8 firm subaerial.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a forest fire extinguishing gun frame equipment, includes layer board (1), perpendicular support (101), bellows (103), adapter tube (104), well montant (2), connection piece (201), axis (202), swinging arms (3), slot hole (301), slider (4), fender ring (401), spray gun barrel (402), horizontal bar (5) and rectangle mullion (501), its characterized in that: the left end and the right end of the supporting plate (1) are fixedly connected with vertical supports (101), the upper ends of the two vertical supports (101) are respectively provided with a joint pipe (104), the two joint pipes (104) are respectively connected with a corrugated pipe (103), a middle vertical rod (2) is fixedly connected with the middle part of the upper end of the supporting plate (1), the rear side of the middle vertical rod (2) is connected with a transverse strip (5) through a connecting piece (201), the transverse strip (5) is symmetrically provided with two rectangular vertical frames (501) in the left and right direction, a middle shaft (202) is rotatably connected with the upper end of the middle vertical rod (2), the rear end of the middle shaft (202) is fixedly connected with the middle part of a swinging rod (3), the left end and the right end of the swinging rod (3) are respectively provided with a long hole (301), the left end and the right end of each sliding block (4) are provided with two sliding blocks (4), two spray gun pipes (402) sliding connection respectively are on two slot holes (301), and equal fixedly connected with keeps off ring (401) on two spray gun pipes (402), and two keep off ring (401) and all are located one side of swinging arms (3), and two sliders (4) all are located the opposite side of swinging arms (3), and two bellows (103) are connected respectively on two spray gun pipes (402).

2. A forest fire extinguishing gun erecting device according to claim 1, characterized in that: the forest fire extinguishing gun erecting device further comprises a trapezoidal sliding groove (502), the upper side of the transverse strip (5) is provided with the trapezoidal sliding groove (502), and the lower ends of the two rectangular vertical frames (501) are connected to the trapezoidal sliding groove (502) in a sliding mode.

3. A forest fire extinguishing gun erecting device according to claim 2, characterized in that: the forest fire extinguishing gun erecting device further comprises limiting rings (503), two-way threaded screws (504), lugs (505), long holes (506) and threaded hole blocks (507), wherein the long holes (506) are formed in the lower sides of the trapezoidal sliding grooves (502), the long holes (506) are communicated with the trapezoidal sliding grooves (502), the left end and the right end of the lower side of the transverse bar (5) are fixedly connected with the lugs (505), the thread turning directions of the left end and the right end of each two-way threaded screw (504) are opposite, the left end and the right end of each two-way threaded screw (504) are respectively rotatably connected onto the two lugs (505), the left end and the right end of each two-way threaded screw (504) are respectively fixedly connected with the limiting rings (503), the two limiting rings (503) are respectively attached to the outer sides of the two lugs (505), the lower ends of the two rectangular vertical frames (501) are respectively fixedly connected with the threaded hole blocks (507), and the two threaded hole, the left end and the right end of the bidirectional threaded screw rod (504) are respectively matched with the two threaded hole blocks (507) through threads.

4. A forest fire extinguishing gun erecting device according to claim 3, characterized in that: the forest fire extinguishing gun erecting device further comprises a groove rod (203) and a groove rod hole (204), the upper end of the groove rod (203) is fixedly connected to one end of the middle shaft (202), and the groove rod hole (204) is formed in the groove rod (203).

5. A forest fire extinguishing gun erecting device according to claim 4, characterized in that: forest fire extinguishing gun erection device still includes trapezoidal slide rail I (102), translation post (6), fixed round bar (601) and elevator (704), all be provided with trapezoidal slide rail I (102) on two perpendicular supports (101), equal sliding connection has elevator (704) on two trapezoidal slide rail I (102), horizontal sliding connection is on two elevator (704) respectively in both ends about translation post (6), the fixed round bar (601) of middle part fixedly connected with of translation post (6), fixed round bar (601) sliding connection is on cell-pole hole (204).

6. A forest fire extinguishing gun erecting device according to claim 5, characterized in that: forest fire extinguishing gun erection device still includes rectangular sheet (7), motor (701), armed lever (703), down tube (705) and carousel (706), equal fixedly connected with armed lever (703) in both ends about rectangular sheet (7), the other end difference fixed connection of two armed lever (703) is on two elevator (704), the upper end fixedly connected with motor (701) of rectangular sheet (7), fixedly connected with carousel (706) on the output shaft of motor (701), the eccentric position of carousel (706) is articulated to be connected with down tube (705), the other end of down tube (705) is articulated to be connected on translation post (6).

7. A forest fire extinguishing gun erecting device according to claim 6, characterized in that: forest fire extinguishing gun erection device still includes electric telescopic handle I (105) and L shape piece (702), fixedly connected with L shape piece (702) on rectangle piece (7), and the lower extreme fixed connection of electric telescopic handle I (105) is on layer board (1), and the upper end fixed connection of electric telescopic handle I (105) is on L shape piece (702).

8. A forest fire extinguishing gun erecting device according to claim 7, characterized in that: forest fire extinguishing gun erection device still includes articulated seat (106), bottom plate (8) and articulated post (801), and the upper end fixedly connected with of bottom plate (8) articulates post (801), and the downside of layer board (1) is provided with articulated seat (106), and the upper end of articulated post (801) articulates on articulated seat (106).

9. A forest fire extinguishing gun erecting device according to claim 8, characterized in that: forest fire extinguishing gun frame structure device still includes flange (107) down, rectangular hole (108), smooth cylinder (802), folding rod (803), electric telescopic handle II (804) and trapezoidal slide rail II (805), be provided with vertical trapezoidal slide rail II (805) on articulated post (801), the lower extreme sliding connection of folding rod (803) is on trapezoidal slide rail II (805), the smooth cylinder (802) of upper end fixedly connected with of folding rod (803), flange (107) under the downside fixedly connected with of layer board (1), be provided with rectangular hole (108) on lower flange (107), smooth cylinder (802) sliding connection is on rectangular hole (108), the lower extreme fixed connection of electric telescopic handle II (804) is on bottom plate (8), the upper end fixed connection of electric telescopic handle II (804) is on folding rod (803).

10. A forest fire extinguishing gun erecting device according to claim 9, characterized in that: and a plurality of foundation bolt jacks are arranged on the bottom plate (8).