CN214912946U

CN214912946U - Fire-fighting water gun rack

Info

Publication number: CN214912946U
Application number: CN202120424323.9U
Authority: CN
Inventors: 梁杰; 黎友疆
Original assignee: Chongqing Jietai Fire Installation Engineering Co ltd
Current assignee: Chongqing Jietai Fire Installation Engineering Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-30
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting water gun rack, which comprises a mounting seat and a triangular support arranged on the mounting seat, wherein the top of the triangular support is provided with a fixed seat, a bulb shaft is rotatably connected on the fixed seat, one end of the bulb shaft away from the fixed seat is fixedly connected with an adjusting seat, and the adjusting seat is provided with a clamping mechanism which is used for clamping a fire-fighting water gun; in practical application, the impact force of water flow sprayed by the fire-fighting lance is counteracted through the triangular bracket on the mounting seat, the recoil resistance is strong, and the use stability is good; the fixing seat is rotatably connected through the ball head shaft, so that the angles of the clamping mechanism on the adjusting seat and the fire-fighting lance can be adjusted, the fire-fighting lance can be rapidly replaced by automatically clamping the fire-fighting lance through the automatic clamping mechanism, and the practicability is high; the utility model discloses anti recoil is strong, and the stability in use is good, can change the fire-fighting lance rapidly, and the practicality is strong.

Description

Fire-fighting water gun rack

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a fire water gun rack.

Background

The fire-fighting lance is a water jetting tool commonly used in fire extinguishment, can jet dense and full water flow when being connected with a water hose, has the advantages of long range, large water volume and the like, and plays a role in lifting the fire in the internal fire process.

The chinese patent of prior art publication No. CN206979890U discloses a fire water gun support, which includes: the horizontal moving component comprises a horizontal lead screw, a first motor, a first coupler and a first supporting bearing, the vertical moving component comprises a vertical lead screw, a second motor, a second coupler and a second supporting bearing, the angle adjusting component comprises a first fixing plate, a second fixing plate, at least two rotating arms, at least two ball-head shafts, a controller and a control button arranged on the surface of the box body, and the first motor, the second motor and the control button are electrically connected with the controller through wires. This support simple structure, it is multiple functional, through the height and the horizontal distance of the adjustable fire-fighting lance of horizontal lead screw and vertical lead screw, can be in the spray angle of all-round regulation fire-fighting lance through angle adjusting part, the fire fighter physical stamina that slows down that can be fine consumes when using, the better source of a fire of eliminating guarantees the security of the lives and property.

However, the above scheme has the following problems in practical application: firstly, the impact force of water flow sprayed by the fire-fighting lance is large, so that the recoil is large, the lifting of the fire-fighting lance is controlled through a single vertical screw rod, the impact force of the water flow sprayed by the fire-fighting lance is difficult to resist, and the stability is extremely poor; secondly, because the model and the size of the fire-fighting lance are various, when the fire-fighting lance with different models is installed or replaced through the bulb shaft, the fire-fighting lance needs to be screwed up manually for a long time, the time is life in an emergency disaster-stricken fire-fighting site, and a fireman does not have too much time to replace equipment, so the practicability of the scheme is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell not enough, provide an anti recoil strong, the stability in use is good, can change the fire-fighting lance rapidly, fire-fighting lance frame that the practicality is strong.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fire-fighting water gun rack, includes the mount pad, set up in A-frame on the mount pad, the A-frame top is provided with the fixing base, rotatable coupling has the bulb axle on the fixing base, the bulb axle is kept away from the seat is adjusted to the one end fixedly connected with of fixing base, be provided with clamping mechanism on adjusting the seat, clamping mechanism is used for pressing from both sides tight fire-fighting lance.

Furthermore, the A-frame is three electric telescopic handle, electric telescopic handle's bottom rotatable coupling be in on the mount pad, electric telescopic handle's top drive is connected the A-frame.

Furthermore, the electric telescopic rods are three, and the included angle between the three electric telescopic rods is 120 degrees.

Furthermore, the clamping mechanism comprises a fixed block fixedly connected to the adjusting seat, a clamping block right opposite to the fixed block and a clamping driving assembly, the clamping driving assembly is used for driving the clamping block to move, clamping arc-shaped grooves are formed in the faces, opposite to the fixed block, of the fixed block and the clamping block, pressure sensors are arranged in the clamping arc-shaped grooves, and the pressure sensors are electrically connected with the clamping driving assembly.

Furthermore, press from both sides tight drive assembly including locating press from both sides tight motor in the fixed block, there is the lead screw on the tight motor output shaft of clamp, press from both sides and just on the piece the lead screw is equipped with the internal thread hole that is used for connecting the lead screw.

Furthermore, the bulb axle include the rolling ball and with rolling ball fixed connection's connecting rod, rolling ball rotatable coupling be in on the fixing base, connecting rod fixed connection adjust the seat.

The utility model has the advantages that:

in practical application, the impact force of water flow sprayed by the fire-fighting lance is counteracted through the triangular bracket on the mounting seat, the recoil resistance is strong, and the use stability is good; the fixing seat is rotatably connected through the ball head shaft, so that the angles of the clamping mechanism on the adjusting seat and the fire-fighting lance can be adjusted, the fire-fighting lance can be rapidly replaced by automatically clamping the fire-fighting lance through the automatic clamping mechanism, and the practicability is high; the utility model discloses anti recoil is strong, and the stability in use is good, can change the fire-fighting lance rapidly, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A in FIG. 2;

reference numerals: a mounting base 1; a triangular bracket 2; a fixed seat 3; a fire-fighting lance 4; a ball head shaft 5; a rotating ball 51; a connecting rod 52; an adjusting seat 6; a clamping mechanism 7; a fixed block 71; a clamping block 72; a clamp drive assembly 73; a clamping arc-shaped slot 74; a pressure sensor 75.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, a fire water gun rack, including mount pad 1, set up in tripod 2 on the

mount pad

1, 2 tops of tripod are provided with fixing base 3, rotatable coupling has bulb axle 5 on the fixing base 3, bulb axle 5 is kept away from the one end fixedly connected with of fixing base 3 adjusts seat 6, be provided with clamping mechanism 7 on adjusting seat 6, clamping mechanism 7 is used for pressing from both sides tight fire water gun 4.

When the fire-fighting lance is used, the impact force of water flow sprayed by the fire-fighting lance 8 is counteracted through the triangular support 2 on the mounting seat 1, the recoil resistance is strong, and the use stability is good; the fixed seat 3 can be rotatably connected through the ball head shaft 5, so that the angles of the clamping mechanism 7 on the adjusting seat 6 and the fire-fighting lance 8 can be adjusted, the fire-fighting lance 8 can be rapidly replaced by automatically clamping the fire-fighting lance through the automatic clamping mechanism 7, and the practicability is high; the utility model discloses anti recoil is strong, and the stability in use is good, can change fire-fighting lance 8 rapidly, and the practicality is strong.

As shown in fig. 1, 2 and 3, the triangular support 2 is three electric telescopic rods, the bottom ends of the electric telescopic rods are rotatably connected to the mounting base 1, and the top ends of the electric telescopic rods are in driving connection with the triangular support 2; in this embodiment, the three electric telescopic rods extend or shorten simultaneously to drive the fixed seat 3 to ascend or descend.

As shown in fig. 1, 2 and 3, the number of the electric telescopic rods is three, and the included angle between the three electric telescopic rods is 120 degrees; in this embodiment, be 120 through contained angle between three electric telescopic handle, make the tripod 2 can offset 8 spun rivers impact forces of fire-fighting lance when using, anti recoil is strong, and stability in use is good.

As shown in fig. 1, 2 and 3, the clamping mechanism 7 includes a fixed block 71 fixedly connected to the adjusting seat 6, a clamping block 72 disposed opposite to the fixed block 71, and a clamping driving assembly 73, the clamping driving assembly 73 is configured to drive the clamping block 72 to move, clamping arc-shaped grooves 74 are disposed on the surfaces of the fixed block 71 opposite to the clamping block 72, pressure sensors 75 are disposed in the clamping arc-shaped grooves 74, and the pressure sensors 75 are electrically connected to the clamping driving assembly 73; in the embodiment, the clamping block 72 is driven to move by the clamping driving assembly 73, so that the fire-fighting lance 4 is clamped in the clamping arc-shaped groove 74; the clamping force of the clamping arc-shaped groove 74 and the fire-fighting lance 4 is sensed by the pressure sensor 75, so that the clamping block 72 is prevented from clamping the fire-fighting lance 4.

As shown in fig. 1, 2 and 3, the clamping driving assembly 73 includes a clamping motor disposed in the fixed block 71, an output shaft of the clamping motor is provided with a lead screw, and the clamping block 72 is provided with an internal threaded hole for connecting the lead screw, which faces the lead screw; in this embodiment, the clamping motor drives the screw rod to rotate, and the screw rod drives the clamping block 72 to slide through the internal threaded hole.

As shown in fig. 1, 2 and 3, the ball head shaft 5 includes a rotating ball 51 and a connecting rod 52 fixedly connected to the rotating ball 51, the rotating ball 51 is rotatably connected to the fixing seat 3, and the connecting rod 52 is fixedly connected to the adjusting seat 6; in this embodiment, the rotating ball 51 is rotatably connected to the fixing base 3, and the connecting rod 52 is fixedly connected to the adjusting base 6, so that the upper portion of the adjusting base 6 is adjustable in angle, and the practicability is higher.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.

Claims

1. A fire water gun rack which is characterized in that: including mount pad (1), set up in A-frame (2) on mount pad (1), A-frame (2) top is provided with fixing base (3), rotatable coupling has bulb axle (5) on fixing base (3), bulb axle (5) are kept away from the one end fixedly connected with of fixing base (3) adjusts seat (6), be provided with clamping mechanism (7) on adjusting seat (6), clamping mechanism (7) are used for pressing from both sides tight fire-fighting lance (4).

2. A fire fighting lance holder as defined in claim 1, wherein: the triangular support (2) is composed of three electric telescopic rods, the bottom ends of the electric telescopic rods are rotatably connected to the mounting base (1), and the top ends of the electric telescopic rods are connected with the triangular support (2) in a driving mode.

3. A fire fighting lance holder as defined in claim 2, wherein: the electric telescopic rod has three, and the included angle between three electric telescopic rod is 120.

4. A fire fighting lance holder as defined in claim 1, wherein: clamping mechanism (7) are including fixed connection fixed block (71) on adjusting seat (6), just right press from both sides tight piece (72) and press from both sides tight drive assembly (73) that fixed block (71) set up, it is used for the drive to press from both sides tight piece (72) and remove to press from both sides tight drive assembly (73), fixed block (71) with press from both sides tight piece (72) and all be provided with on just the face that sets up and press from both sides tight arc wall (74), be provided with pressure sensor (75) in pressing from both sides tight arc wall (74), pressure sensor (75) electric connection press from both sides tight drive assembly (73).

5. A fire fighting lance holder as defined in claim 4, wherein: the clamping driving assembly (73) comprises a clamping motor arranged in the fixing block (71), a lead screw is arranged on an output shaft of the clamping motor, and an internal thread hole used for connecting the lead screw is arranged on the clamping block (72) and right opposite to the lead screw.

6. A fire fighting lance holder as defined in claim 1, wherein: the ball head shaft (5) comprises a rotating ball (51) and a connecting rod (52) fixedly connected with the rotating ball (51), the rotating ball (51) is rotatably connected onto the fixed seat (3), and the connecting rod (52) is fixedly connected with the adjusting seat (6).