阅读说明：本技术 一种消防水***架 (Fire-fighting water gun support ) 是由 姜建华 谢宁宁 于 2019-11-14 设计创作，主要内容包括：本发明公开了一种消防水枪支架,其技术方案要点是：包括底座、设置在底座上的支撑杆以及设置在支撑杆上用于夹持水枪的夹套,夹套与支撑杆转动连接,夹套为弹性材料制成且呈开口朝上的弧形套体,夹套朝向水枪尾部的一端固定连接有用于挡住水枪尾部的挡板,挡板设置在夹套内壁上且呈弧形板体,挡板上均匀开设有若干个穿透挡板供夹套弹性形变的豁口。本发明的优点是便于消防员对消防水枪进行控制,腾出更多的消防员进入现场进行救援。(The invention discloses a fire water gun bracket, which has the technical scheme that: including the base, set up the bracing piece on the base and set up the clamp cover that is used for the centre gripping squirt on the bracing piece, press from both sides the cover and rotate with the bracing piece to be connected, press from both sides the cover and make and be the arc cover body that the opening is up for elastic material, press from both sides the one end fixedly connected with that presss from both sides the cover towards the squirt afterbody and be used for blocking the baffle of squirt afterbody, the baffle setting just is the arc plate body on pressing from both sides the cover inner wall, evenly sets up a plurality. The invention has the advantages that the fire-fighting lance can be conveniently controlled by firemen, and more firemen can be vacated to enter the scene for rescue.)

1. The utility model provides a fire water gun support, characterized by: including base (1), bracing piece (2) and the clamp cover (3) that is used for centre gripping squirt (4) of setting on bracing piece (2) on base (1), press from both sides cover (3) and rotate with bracing piece (2) and be connected, press from both sides cover (3) and make and be the arc cover body that the opening is up for elastic material, press from both sides cover (3) baffle (31) that one end fixedly connected with towards squirt (4) afterbody is used for blocking squirt (4) afterbody, baffle (31) set up on pressing from both sides cover (3) inner wall and be the arc plate body, evenly set up opening (311) that a plurality of pierces through baffle (31) confession and press from both sides cover (3) elastic deformation on baffle (31).

2. The fire water gun bracket according to claim 1, characterized in that: the support rod (2) comprises a fixing rod (21) fixedly connected with the base (1) and a telescopic rod (22) sleeved in the fixing rod (21) and connected with the fixing rod (21) in a sliding mode, a positioning device (5) for controlling the sliding distance between the telescopic rod (22) and the fixing rod (21) is arranged on the fixing rod (21), the positioning device (5) comprises a rack (51) arranged on the outer wall of the telescopic rod (22) along the length direction of the rack, a gear (52) arranged on the fixing rod (21) and meshed with the rack (51) in a matched mode, and a ratchet mechanism (53) for preventing the gear (52) from rotating.

3. The fire water gun bracket according to claim 2, characterized in that: the ratchet mechanism (53) comprises a ratchet (531) coaxially and fixedly connected with the rack (51) and a pawl (532) arranged on the outer wall of the fixed rod (21) and matched and buckled with the ratchet (531).

4. The fire water gun bracket according to claim 3, characterized in that: the top of telescopic link (22) is articulated with the bottom ball that presss from both sides cover (3), presss from both sides cover (3) bottom fixedly connected with rolling ball (32), and telescopic link (22) top is provided with a plurality of arc piece (221), and a plurality of arc piece (221) are inside to form a ball chamber that is used for parcel rolling ball (32), and a plurality of arc piece (221) outer peripheral face forms a connecting pipe, and arc piece (221) periphery is provided with nut (222) with arc piece (221) threaded connection.

5. The fire water gun bracket according to claim 4, characterized in that: handles (33) which are convenient for a fireman to pull the jacket (3) to rise are arranged on two sides of the jacket (3), and rubber pads (331) are attached to the peripheral surface of each handle (33).

6. The fire water gun bracket according to claim 1, characterized in that: the bottom of the base (1) is provided with a plurality of holes, balls (11) with parts protruding out of the holes are embedded in the holes, and the balls (11) rotate in the holes.

7. The fire water gun bracket according to claim 6, characterized in that: the base (1) is connected with a pedal (6) used for increasing the friction with the ground in a sliding mode, and the direction of the pedal (6) is opposite to that of water source impact force.

8. The fire water gun bracket according to claim 7, characterized in that: a plurality of sliding grooves (12) are formed in the base (1) and arranged in the height direction of the base, sliding blocks (61) which slide in a matched mode with the sliding grooves (12) are arranged on the pedal (6), and reset components (63) used for driving the pedal (6) to reset are arranged on two sides of the pedal (6).

9. The fire water gun bracket according to claim 8, characterized in that: and the bottom of the pedal (6) is provided with an anti-skid pad (64).

10. The fire water gun bracket according to claim 9, characterized in that: reset assembly (63) including running through slider (61) and with slider (61) sliding connection's loop bar (631) and cover establish spring (632) on loop bar (631) periphery, loop bar (631) both ends respectively with the upper and lower cell wall rigid coupling of spout (12), spring (632) one end and slider (61) fixed connection, the cell wall fixed connection of the other end and spout (12).

Technical Field

The invention relates to fire fighting equipment, in particular to a fire fighting water gun bracket.

Background

The fire-fighting lance is a common fire-fighting device, is connected with a water hose and is supplied with water by a fire truck or a fire hydrant and other facilities, and carries out fire-fighting or cooling protection operation by high-speed jet water flow.

The fire fighter is when putting out a fire to high-rise building, because the impact force that the fire branch jetted the water source when using is great, need consume a large amount of physical powers, for the convenience of adjustment fire branch's angle, better putting out a fire, generally need the rotation that the fire branch controlled the fire branch simultaneously to the fire fighter more than two.

Because the water spraying impact force of the fire-fighting water source is large, a plurality of firemen are required to operate, more firemen cannot be vacated to enter the site for rescue, and the waste of human resources is easily caused.

Disclosure of Invention

The invention aims to provide a fire water gun bracket which has the advantages that a fireman can control the fire water gun conveniently, and more firemen can be vacated to enter a scene for rescue.

The technical purpose of the invention is realized by the following technical scheme:

a fire water gun bracket; including the base, set up the bracing piece on the base and set up the clamp cover that is used for the centre gripping squirt on the bracing piece, press from both sides the cover and rotate with the bracing piece to be connected, press from both sides the cover and make and be the arc cover body that the opening is up for elastic material, press from both sides the one end fixedly connected with that presss from both sides the cover towards the squirt afterbody and be used for blocking the baffle of squirt afterbody, the baffle setting just is the arc plate body on pressing from both sides the cover inner wall, evenly sets up a plurality.

Through the technical scheme, when a fireman installs the water gun, the water gun is aligned to the opening of the jacket and is pressed from the opening, so that the water gun is located in the jacket and blocks the tail of the water gun on the baffle; when dismantling the squirt, only need to stimulate the squirt towards the direction of keeping away from the baffle for press from both sides the cover and take place elastic deformation, take out the squirt from pressing from both sides the cover, easy operation, the fireman of being convenient for dismantles the squirt, and the fireman of being convenient for operates the squirt, is convenient for vacate the fire fighter and rescues to the scene, reduces the waste of manpower.

The invention is further configured to: the support rod comprises a fixed rod fixedly connected with the base and a telescopic rod sleeved in the fixed rod and connected with the fixed rod in a sliding mode, a positioning device for controlling the sliding distance between the telescopic rod and the fixed rod is arranged on the fixed rod, and the positioning device comprises a rack arranged on the outer wall of the telescopic rod along the length direction of the rack, a gear arranged on the fixed rod and meshed with the rack in a matched mode, and a ratchet mechanism for preventing the gear from rotating.

Through above-mentioned technical scheme, the fireman can upwards stretch certain distance with the telescopic link for rack rebound, drive and rack toothing's gear revolve, make telescopic link rebound, then through the rotation of ratchet restriction gear, make the telescopic link fix in assigned position department, reduce the possibility that the telescopic link descends, through the height of adjustment bracing piece, the fireman of being convenient for adjusts the height of erectting of squirt according to the intensity of a fire.

The invention is further configured to: the ratchet mechanism comprises a ratchet wheel coaxially and fixedly connected with the gear and a pawl arranged on the outer wall of the fixed rod and matched and buckled with the ratchet wheel.

Through above-mentioned technical scheme, when the gear revolve, drive the ratchet motion with the coaxial setting of gear, ratchet pivoted in-process, the pawl is not stopped carries out the lock with the global different tooth of ratchet, and the restriction ratchet takes place to revolve at the rotation in-process to reduce the possibility of gear gyration, reduce the telescopic link possibility that descends under the effect of water gun gravity.

The invention is further configured to: the top of telescopic link is articulated with the bottom ball that presss from both sides the cover, presss from both sides cover bottom fixedly connected with rolling ball, and the telescopic link top is provided with a plurality of arc piece, and a plurality of arc piece internal formation one is used for wrapping up the ball chamber of rolling ball, and a plurality of arc piece outer peripheral face forms a connecting pipe, and the arc piece periphery is provided with the nut of being connected with arc piece screw thread.

Through above-mentioned technical scheme, the fireman adjusts the elasticity that arc piece and rotating ball are connected through revolving the nut soon, reduces to press from both sides the cover and uses the back for a long time, appears not hard up possibility between rotating ball and the ball chamber, improves the accuracy of pressing from both sides cover turned angle.

The invention is further configured to: the jacket is characterized in that handles convenient for a fireman to pull the jacket to rise are arranged on two sides of the jacket, and rubber pads are attached to the peripheral surface of each handle.

Through above-mentioned technical scheme, the firefighter pulling telescopic link upward movement of being convenient for, the height of adjustment support, according to setting up height of intensity of a fire adjustment squirt.

The invention is further configured to: the bottom of the base is provided with a plurality of holes, balls with parts protruding out of the holes are embedded in the holes, and the balls rotate in the holes.

Through above-mentioned technical scheme, the fireman when carrying the support, the ball rotates in the hole, reduces the support and removes the friction on in-process bottom plate and ground, the fireman of being convenient for removes the support.

The invention is further configured to: the base is connected with a pedal in a sliding mode and used for increasing the friction with the ground, and the direction of the pedal is opposite to that of water source impact force.

Through above-mentioned technical scheme, when using the squirt, the fire fighter steps on the footboard for the footboard descends to the position with ground butt, increases the area of contact of support and ground, and the direction and the water source impact force of footboard are opposite, can strengthen the effect of erectting to the support, reduce the water source impact force and lead to the possibility that the support removed.

The invention is further configured to: the base is provided with a plurality of sliding grooves arranged along the height direction of the base, the pedal is provided with a sliding block sliding in a matched mode with the sliding grooves, and the two sides of the pedal are provided with reset components used for driving the pedal to reset.

Through above-mentioned technical scheme, when using the support, the fire fighter steps on the footboard downstream with the foot for the slider slides in the spout, and makes the footboard be located subaerial, and the setting of spout and slider is convenient for drive footboard descends, and keeps the stability of footboard.

The invention is further configured to: and the bottom of the pedal is provided with an anti-slip pad.

Through above-mentioned technical scheme, when footboard and ground contact, the slipmat increases the friction between footboard and the ground, reduces the possibility that the support removed.

The invention is further configured to: the reset assembly comprises a loop bar which penetrates through the sliding block and is in sliding connection with the sliding block and a spring which is sleeved on the periphery of the loop bar, two ends of the loop bar are fixedly connected with the upper and lower groove walls of the sliding groove respectively, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the groove wall of the sliding groove.

Through the technical scheme, when the bracket is used, a fireman steps on the pedal to move downwards, so that the sliding block slides in the sliding groove and slides along the loop bar, the sliding block compresses the spring, and the bottom of the pedal is abutted against the ground, so that the contact area between the bracket and the ground is increased; when the firefighter stretches the foot back, the spring restores the initial state and returns upwards to drive the sliding block to slide to the initial position, so that the pedal automatically returns to the initial position.

In conclusion, the invention has the following beneficial effects:

1. by arranging the bracket, a fireman can conveniently control the water gun to vacate more fire-fighting sources to enter a site for rescue;

2. the jacket is rotatably connected with the supporting rod, so that a fireman can conveniently adjust the erection angle of the water gun;

3. through setting up the footboard, the area of contact of increase support and ground strengthens the stability of support.

Drawings

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

FIG. 2 is a schematic view showing a connection structure of the boss and the support rod;

FIG. 3 is an enlarged schematic view of section A of FIG. 2;

FIG. 4 is an enlarged schematic view of section B of FIG. 2;

FIG. 5 is a schematic view showing the structure of the ball.

In the figure, 1, a base; 11. a ball bearing; 12. a chute; 2. a support bar; 21. fixing the rod; 22. a telescopic rod; 221. an arc-shaped sheet; 222. a nut; 223. accommodating grooves; 3. a jacket; 31. a baffle plate; 311. opening the gap; 32. rotating the ball; 33. a handle; 331. a rubber pad; 4. a water gun; 5. a positioning device; 51. a rack; 52. a gear; 521. a cross bar; 53. a ratchet mechanism; 531. a ratchet wheel; 532. a pawl; 533. a spring plate; 6. a pedal; 61. a slider; 62. a connecting rod; 63. a reset assembly; 631. a loop bar; 632. a spring; 64. a non-slip mat.

Detailed Description