Fire-fighting water gun rack
阅读说明:本技术 一种消防水枪架 (Fire-fighting water gun rack ) 是由 周攀攀 于 2019-12-17 设计创作,主要内容包括:本发明提供一种消防水枪架,涉及消防器械领域,包括底座,所述底座的底部安装有钢针,所述底座的顶部固定安装有支撑柱,所述支撑柱的外侧安装有防倾倒机构,所述支撑柱的顶部安装有转块,所述转块的内部安装有转盘,所述转盘的顶部安装有连接柱,所述连接柱的顶部安装有固定机构。该消防水枪架,通过转动转环,转环转动会在第一限位环和第二限位环之间上下移动,将转环移动到支撑柱的最上部,这时套环便能随意上下移动,将一根防倾倒横杆向上弯曲,在连杆的联动下,推动套环向上运动,套环联动将其他两根防倾倒横杆同步收起,防倾倒横杆全部收起后,能够使得该装置体积大大减小,便于堆叠放置,搬运方便。(The invention provides a fire-fighting water gun frame, which relates to the field of fire-fighting instruments and comprises a base, wherein a steel needle is installed at the bottom of the base, a support column is fixedly installed at the top of the base, an anti-toppling mechanism is installed on the outer side of the support column, a rotating block is installed at the top of the support column, a rotating disc is installed inside the rotating block, a connecting column is installed at the top of the rotating disc, and a fixing mechanism is installed at the top of the connecting column. This fire water gun rack, through rotating the swivel, the swivel rotates and can reciprocate between first spacing ring and second spacing ring, move the top of support column with the swivel, at this moment the lantern ring just can reciprocate at will, prevent empting the horizontal pole kickup with one, under the linkage of connecting rod, promote lantern ring upward movement, the lantern ring linkage is packed up other two horizontal poles of preventing empting in step, prevent empting the horizontal pole and pack up the back completely, can make the device volume reduce greatly, be convenient for pile up and place, the transport is convenient.)
1. The utility model provides a fire water gun rack, includes base (1), its characterized in that: the anti-toppling device is characterized in that a steel needle (12) is installed at the bottom of the base (1), a supporting column (10) is fixedly installed at the top of the base (1), an anti-toppling mechanism (11) is installed on the outer side of the supporting column (10), a rotating block (14) is installed at the top of the supporting column (10), a rotating disc (2) is installed inside the rotating block (14), a connecting column (13) is installed at the top of the rotating disc (2), a fixing mechanism is installed at the top of the connecting column (13), a rotating plate (5) is installed at the top of the fixing mechanism, telescopic rods (3) are fixedly installed on two sides of the rotating plate (5) in the length direction, a handle (4) is fixedly connected to one end, away from the rotating plate (5), of each telescopic rod (3), and a clamping;
a first limiting ring (17) is fixedly connected to the top of the supporting column (10), a second limiting ring (16) is fixedly connected to the outer side of the supporting column (10) and is positioned between the first limiting ring (17) and the base (1), and a limiting mechanism (15) is mounted outside the supporting column (10) and is positioned between the first limiting ring (17) and the second limiting ring (16);
the limiting mechanism (15) comprises a rotating ring (151), an anti-skid layer (152) and a third limiting ring (153), external threads are arranged on the outer surface of the supporting column (10) between the first limiting ring (17) and the second limiting ring (16), internal threads are arranged on the inner wall of the rotating ring (151), and the rotating ring (151) is in threaded fit with the supporting column (10); the outer surface of the rotating ring (151) is fixedly connected with an anti-slip layer (152), and anti-slip grains are formed in the outer surface of the anti-slip layer (152); the third limiting ring (153) is fixedly connected to the bottom of the rotating ring (151), and the outer diameters of the second limiting ring (16) and the third limiting ring (153) are equal;
the anti-toppling mechanism (11) comprises a lantern ring (114), the inner diameter of the lantern ring (114) is larger than the outer diameter of the supporting column (10), the outer diameter of the lantern ring (114) is smaller than or equal to the outer diameter of the second limiting ring (16), the lantern ring (114) is installed between the second limiting ring (16) and the third limiting ring (153), and the lantern ring (114) can move up and down between the second limiting ring (16) and the third limiting ring (153);
the anti-toppling mechanism (11) further comprises an anti-toppling cross rod (112), the bottom of the anti-toppling cross rod (112) is fixedly connected with an anti-skid pad (111), one end of the anti-toppling cross rod (112) is hinged to the base (1) through a hinge, the number of the anti-toppling cross rods (112) is three, and the included angle degree between every two three anti-toppling cross rods (112) is one hundred twenty degrees.
2. A fire fighting lance holder as defined in claim 1, wherein: the chamber has been seted up to the inside of support column (10), and the internally mounted who holds the chamber has cylinder (32), the internal diameter of first spacing ring (17) is greater than the diameter of cylinder (32) output, the output of cylinder (32) runs through first spacing ring (17) and commentaries on classics piece (14) fixed connection.
3. A fire fighting lance holder as defined in claim 2, wherein: a connecting rod (113) is arranged between the anti-toppling cross rod (112) and the lantern ring (114), one end of the connecting rod (113) is hinged to the upper surface of the anti-toppling cross rod (112) through a hinge, and the other end of the connecting rod (113) is hinged to the outer surface of the lantern ring (114) through a hinge.
4. A fire fighting lance holder as defined in claim 3, wherein: the fixing mechanism comprises two side plates (7), a cross beam (22) is fixedly connected between the two side plates (7), the middle of the bottom of the cross beam (22) is fixedly connected with the connecting column (13), the side plates (7) are semicircular, fan-shaped grooves are formed in the side plates (7), and iron plates (9) are mounted in the fan-shaped grooves; the centre of a circle department fixedly connected with of curb plate (7) articulates piece (8), articulate piece (8) and commentaries on classics and pass through the articulated shaft and articulate each other between board (5).
5. A fire fighting lance holder as defined in claim 4, wherein: the middle part of the bottom of the rotating plate (5) is fixedly connected with two vertical straight rods (18), the vertical straight rods (18) are fixedly connected with two transverse straight rods (19), and the two transverse straight rods (19) and the two vertical straight rods (18) are arranged in a staggered manner in a groined shape; the two ends of the two transverse straight rods (19) are fixedly connected with mounting plates (20), one side of each mounting plate (20) far away from the corresponding transverse straight rod (19) is fixedly connected with a strong magnet (21), and the outer side of each strong magnet (21) is attached to the iron plate (9).
6. A fire fighting lance holder as defined in claim 5, wherein: the clamping mechanism (6) comprises an upper base (28) and a lower base (23), circular holes are formed in the upper base (28) and the lower base (23), and rubber pads (24) are fixedly connected to the inner walls of the circular holes; a first permanent magnet (26) is fixedly mounted at the bottom of one side of the upper base (28), a second permanent magnet (25) is fixedly mounted at the top of the lower base (23) and positioned at the lower side of the first permanent magnet (26), and the bottom magnetic pole of the first permanent magnet (26) and the top magnetic pole of the second permanent magnet (25) are unlike magnetic poles; an upper groove (30) is formed in the other side of the upper base (28), a lower groove (31) is formed in the lower base (23) and located on the lower side of the upper groove (30), a return spring (27) is arranged in the upper groove (30), one end of the return spring (27) is fixedly connected with the top of the upper groove (30), the other end of the return spring (27) extends into the lower groove (31) and is fixedly connected with a movable plate (39), a sliding groove (40) is formed in the inner wall of the bottom of the lower groove (31), the movable plate (39) is connected with the sliding groove (40) in a sliding mode, a screw hole is formed in the center of the movable plate (39), and a screw rod (29) is matched with the inner thread of the screw hole; transmission groove (37) have been seted up to the downside of low groove (31), the inside of transmission groove (37) is provided with first bevel gear (33) that vertical direction set up, first transmission shaft (38) are installed at the top of first bevel gear (33), the top and screw rod (29) of first transmission shaft (38) are connected, one side meshing of first bevel gear (33) has second bevel gear (36), second transmission shaft (35) are installed in the outside of second bevel gear (36), the one end that second bevel gear (36) were kept away from in second transmission shaft (35) extends to the outside of lower base (23) and is connected with knob (34).
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a fire fighting water gun rack.
Background
Fire happens frequently in residential areas, forest fires are not rare, and serious threats are brought to life and property safety of people. The small fire can be extinguished by a common fire extinguisher, and the large fire needs to be extinguished by running the fire truck to spray water.
The fire-fighting lance is the water jetting tool who puts out a fire, is connected with the hosepipe with it and can sprays intensive abundant rivers, and the fire-fighting lance can produce great pressure at the in-process that sprays water for the quick consumption physical power of fireman needs many firemen to control just can effectually put out a fire work to the fire-fighting lance.
According to the semi-automatic fire-fighting lance carrying frame with two degrees of freedom provided by the Chinese patent No. CN201320706211.7, the comparison document provides that in the prior art, two firemen need to hold a high-pressure fire-fighting lance with one rod for spraying water, the high pressure increases the difficulty for the work of the firemen, and the number of the firemen who put into the fire-fighting work is increased.
However, the two-degree-of-freedom semi-automatic fire-fighting lance carrying frame provided by the comparison document has the following problems;
1. the semi-automatic fire-fighting lance carrying frame with two degrees of freedom provided by the comparison file is large in size, not convenient to place on a fire engine and large in transportation difficulty.
2. The semi-automatic fire-fighting lance of two degrees of freedom that this contrast file provided takes the carrier and uses single squirt bayonet socket to fix the fire-fighting lance, can produce the effort when the fire-fighting lance sprays water, leads to the fire-fighting lance to deviate from easily when spraying water, causes the inconvenience of using.
3. The semi-automatic fire-fighting lance carrying frame of a two-degree-of-freedom that this contrast file provided need use the locking nut to block the angle after adjusting the angle of the vertical direction of fire-fighting lance, and the operation is complicated troublesome, efficiency when the influence is put out a fire.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects of the prior art, provides a fire water gun rack and solves the problems of inconvenience in carrying, low water gun fixing strength and complicated angle adjusting steps.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a fire fighting water gun rack comprises a base, wherein a steel needle is installed at the bottom of the base, a support column is fixedly installed at the top of the base, an anti-toppling mechanism is installed on the outer side of the support column, a rotating block is installed at the top of the support column, a rotating disc is installed inside the rotating block, a connecting column is installed at the top of the rotating disc, a fixing mechanism is installed at the top of the connecting column, a rotating plate is installed at the top of the fixing mechanism, telescopic rods are fixedly installed on two sides of the rotating plate in the length direction, one end, away from the rotating plate, of each telescopic rod is fixedly connected with a handle, and clamping mechanisms are installed on two;
the top of the support column is fixedly connected with a first limiting ring, a second limiting ring is fixedly connected to the outer side of the support column and positioned between the first limiting ring and the base, and a limiting mechanism is arranged outside the support column and positioned between the first limiting ring and the second limiting ring;
stop gear includes swivel, skid resistant course, third spacing ring, the support column is located and has seted up the external screw thread on the surface between first spacing ring and the second spacing ring, the internal thread has been seted up on the inner wall of swivel, swivel and support column screw-thread fit. The outer surface of the rotating ring is fixedly connected with an anti-slip layer, and anti-slip lines are arranged on the outer surface of the anti-slip layer. The third limiting ring is fixedly connected to the bottom of the rotating ring, and the outer diameters of the second limiting ring and the third limiting ring are equal;
the anti-toppling mechanism comprises a lantern ring, the inner diameter of the lantern ring is larger than the outer diameter of the support column, the outer diameter of the lantern ring is smaller than or equal to the outer diameter of the second limiting ring, the lantern ring is installed between the second limiting ring and the third limiting ring, and the lantern ring can move up and down between the second limiting ring and the third limiting ring;
the anti-toppling mechanism further comprises an anti-toppling cross rod, the bottom of the anti-toppling cross rod is fixedly connected with an anti-skid pad, one end of the anti-toppling cross rod is hinged to the base through a hinge, the number of the anti-toppling cross rods is three, and the included angle degree between every two three anti-toppling cross rods is one hundred twenty degrees.
Preferably, the inside of support column has been seted up and has been held the chamber, and the internally mounted that holds the chamber has the cylinder, the internal diameter of first spacing ring is greater than the diameter of cylinder output, the output of cylinder runs through first spacing ring and commentaries on classics piece fixed connection.
Preferably, a connecting rod is arranged between the anti-toppling cross rod and the lantern ring, one end of the connecting rod is hinged with the upper surface of the anti-toppling cross rod through a hinge piece, and the other end of the connecting rod is hinged with the outer surface of the lantern ring through the hinge piece.
Preferably, the fixing mechanism comprises two side plates, the two side plates are fixedly connected with a cross beam, the middle of the bottom of the cross beam is fixedly connected with the connecting column, the side plates are semicircular, fan-shaped grooves are formed in the side plates, and iron plates are arranged in the fan-shaped grooves. The centre of a circle department fixedly connected with of curb plate articulates the piece, articulate through the articulated shaft each other between piece and the commentaries on classics board.
Preferably, the middle part of the bottom of the rotating plate is fixedly connected with two vertical straight rods, the vertical straight rods are fixedly connected with two horizontal straight rods, and the two horizontal straight rods and the two vertical straight rods are arranged in a staggered mode in a groined shape. The mounting plates are fixedly connected to the two ends of the two transverse straight rods, strong magnets are fixedly connected to one sides, away from the transverse straight rods, of the mounting plates, and the outer sides of the strong magnets are attached to the iron plates.
Preferably, clamping mechanism includes upper base, lower base, the inside shaping of upper base and lower base has the circular port, fixedly connected with rubber pad on the inner wall of circular port. The bottom of one side of the upper base is fixedly provided with a first permanent magnet, the top of the lower base is fixedly provided with a second permanent magnet at the lower side of the first permanent magnet, and the bottom magnetic pole of the first permanent magnet and the top magnetic pole of the second permanent magnet are different magnetic poles. An upper groove is formed in the other side of the upper base, a lower groove is formed in the lower base and located on the lower side of the upper groove, a reset spring is arranged in the upper groove, one end of the reset spring is fixedly connected with the top of the upper groove, the other end of the reset spring extends into the lower groove and is fixedly connected with a movable plate, a sliding groove is formed in the inner wall of the bottom of the lower groove, the movable plate is connected with the sliding groove in a sliding mode, a screw hole is formed in the center of the movable plate, and a screw rod is matched with the inner thread of the screw hole. The transmission groove has been seted up to the downside of low groove, the inside of transmission groove is provided with the first bevel gear that vertical direction set up, first transmission shaft is installed at the top of first bevel gear, the top and the screw rod of first transmission shaft are connected, one side meshing of first bevel gear has second bevel gear, the second transmission shaft is installed in the outside of second bevel gear, the one end that second bevel gear was kept away from to the second transmission shaft extends to the outside of base down and is connected with the knob.
(III) advantageous effects
The invention provides a fire water gun rack. The method has the following beneficial effects:
1. this fire water gun rack, through rotating the swivel, the swivel rotates and can reciprocate between first spacing ring and second spacing ring, move the top of support column with the swivel, at this moment the lantern ring just can reciprocate at will, prevent empting the horizontal pole kickup with one, under the linkage of connecting rod, promote lantern ring upward movement, the lantern ring linkage is packed up other two horizontal poles of preventing empting in step, prevent empting the horizontal pole and pack up the back completely, can make the device volume reduce greatly, be convenient for pile up and place, the transport is convenient.
2. This fire water gun frame, through two clamping mechanism's setting, open the back with the top base, put into the squirt, open the top base, the top base can reset under reset spring's effect, until first permanent magnet and second permanent magnet reciprocal anchorage, just can accomplish the fixed to the squirt, make the fire-fighting squirt be difficult to deviate from when spraying water, the constant intensity is high, and only need when dismantling the squirt upwards lift up the power of squirt and jack up the top base can, dismantle convenient and fast, convenient to use.
3. This fire water gun rack, through fixed establishment's setting, after the angle of adjusting the vertical direction of squirt, because of strong magnet and iron plate laminate each other for after the angle of having adjusted the squirt, under the effect of the inter attraction of iron plate and strong magnet, can directly fix the angle of changeing the board, need not still use the screw to fasten after having adjusted the angle, improved efficiency, convenient to use.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
FIG. 4 is a schematic view of a support pillar structure according to the present invention.
Fig. 5 is a schematic structural view of the limiting mechanism of the present invention.
Fig. 6 is a cross-sectional view of the securing mechanism of the present invention.
FIG. 7 is a schematic view of a rotating plate structure according to the present invention.
Fig. 8 is a cross-sectional view of the rotating plate of the present invention.
Fig. 9 is a schematic structural view of the clamping mechanism of the present invention.
Fig. 10 is an enlarged view of the invention at a in fig. 9.
In the figure: 1 base, 2 turntables, 3 telescopic rods, 4 handles, 5 turnplates, 6 clamping mechanisms, 7 side plates, 8 hinged blocks, 9 iron plates, 10 supporting columns, 11 anti-toppling mechanisms, 12 steel needles, 13 connecting columns, 14 turnplates, 15 limiting mechanisms, 16 second limiting rings, 17 first limiting rings, 18 vertical straight rods, 19 horizontal straight rods, 20 mounting plates, 21 strong magnets, 22 cross beams, 23 lower bases, 24 rubber pads, 25 second permanent magnets, 26 first permanent magnets, 27 reset springs, 28 upper bases, 29 screw rods, 30 upper grooves, 31 lower grooves, 32 cylinders, 33 first bevel gears, 34 knobs, 35 second transmission shafts, 36 anti-toppling gears, 37 transmission grooves, 38 first transmission shafts, 39 movable plates, 40 sliding grooves, 111 anti-skid pads, 112 anti-toppling cross rods, 113 connecting rods, 114 lantern rings, 151 turnplates, 152 anti-skid layers and 153 third limiting rings.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention provides a fire water gun rack, which comprises a
The
The limiting
The
The fixing mechanism comprises two
The
In conclusion, according to the fire water gun rack, the
This fire water gun rack, through the setting of two
And, this fire water gun rack, through fixed establishment's setting, after the angle of adjusting the vertical direction of squirt, because of
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
- 上一篇:一种医用注射器针头装配设备
- 下一篇:一种利用水压保护电路的室内灭火设备