CN217187585U

CN217187585U - Formula fire-fighting lance is adjusted to antiskid type convenient to grip

Info

Publication number: CN217187585U
Application number: CN202122306191.2U
Authority: CN
Inventors: 牛雅文
Original assignee: Anhui Xinhengji Fire Engineering Co ltd
Current assignee: Anhui Xinhengji Fire Engineering Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-08-16
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an antiskid type regulation formula fire-fighting lance convenient to grip relates to fire-fighting equipment technical field, including the connecting piece, the upper end fixedly connected with raceway of connecting piece, all surface fixedly connected with grab handles of raceway, the lower extreme of grab handle is provided with the auxiliary member, the auxiliary hole has been seted up on the auxiliary member, the lower extreme inner wall fixedly connected with slipmat of auxiliary hole, the last lateral wall threaded connection of auxiliary member has accommodate the lead screw. When needs put out a fire, the fire fighter passes the arm from the auxiliary hole, the grab handle is held to the hand, through rotatory handle, be close to the grip block to the fire fighter arm, thereby guarantee that the fire fighter arm is fixed with the fire-fighting lance, the use of slipmat is guaranteed at the course of the work, the fire fighter arm is difficult for the landing, fire fighter another hand is held and is drawn the handle, a direction and play water size for controlling the fire-fighting lance, thereby use through auxiliary member and grab handle cooperation and make the fire-fighting lance control more easily.

Description

Formula fire-fighting lance is adjusted to antiskid type convenient to grip

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a regulation formula fire gun convenient to grip.

Background

The fire-fighting lance is a water jetting tool for fire extinguishment, and can jet dense and full water flow when being connected with a water hose. The jet type water gun has the advantages of long jet range, large water quantity and the like, and can be divided into a straight-flow water gun, a spray water gun, a multi-purpose water gun and the like according to different jet forms and characteristics, wherein the common water guns are the straight-flow water gun and the spray water gun.

When putting out a fire, the speed of deactivation is directly influenced in the control of squirt, because spray a large amount of water owing to need in the use of fire-fighting lance, so can bring very big recoil at the in-process water spray of water spray, consequently put out a fire at the fireman in-process, hardly carry out fine control to fire-fighting lance, consequently a control more easily, the squirt of changing control is more important.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the anti-skidding type regulation formula fire-fighting lance convenient to grip is provided, and the problem that the current fire-fighting lance who provides is difficult to control in the above-mentioned background art has been solved to this technical scheme.

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

the utility model provides an antiskid type adjusts formula fire gun convenient to grip, includes the connecting piece, the upper end fixedly connected with raceway of connecting piece, the all surface fixedly connected with grab handle of raceway, the lower extreme of grab handle is provided with the auxiliary, the auxiliary hole has been seted up on the auxiliary, the lower extreme inner wall fixedly connected with slipmat of auxiliary hole, the last lateral wall threaded connection of auxiliary has accommodate the lead screw, accommodate the lead screw's lower extreme rotates and is connected with the clamp plate, the clamp plate is located the auxiliary hole, accommodate the lead screw's upper end fixedly connected with connecting rod, the one end that accommodate the lead screw was kept away from to the connecting rod rotates and is connected with the handle, the lower surface of clamp plate is the arc.

Preferably, the front end fixedly connected with regulating tube of raceway, the regulating tube is linked together with the raceway, the left and right sides of regulating tube all rotates and is connected with the dwang, the inboard fixed surface of dwang is connected with the regulating plate.

Preferably, the apopore has been seted up on the regulating plate, the regulating plate is located the regulating tube, regulating plate and regulating tube looks adaptation, the dwang is provided with the sealing member with the regulating tube junction, the outside fixedly connected with of dwang pulls the handle.

Preferably, the upper end fixedly connected with outlet pipe of control tube, outlet pipe lateral surface fixedly connected with slider, the sliding tray has been seted up on the slider, sliding tray sliding connection has the slider.

Preferably, the upper end of the sliding block is hinged with a traction rod through a pin bolt, and the other end of the traction rod is hinged with the upper end of the traction handle.

Preferably, the inner wall of the upper end of the sliding groove is fixedly connected with a traction spring, and the other end of the traction spring is fixedly connected with the upper end of the sliding block.

The utility model discloses in provide an antiskid type regulation formula fire-fighting lance convenient to grip, possess following beneficial effect:

the utility model discloses in be provided with auxiliary and grab handle on the raceway, the auxiliary hole has been seted up on the auxiliary, when needs are put out a fire, the fireman passes the arm from the auxiliary hole, the grab handle is held to the hand, through rotatory handle, be close to the grip block to the fireman arm, thereby guarantee that the fireman arm is fixed with the fire-fighting lance, the use of slipmat is guaranteed in the course of the work, the difficult landing of fireman arm, the fireman holds in another hand and pulls the handle, a direction and play water size for controlling the fire-fighting lance, thereby use through auxiliary and grab handle cooperation and make the fire-fighting lance control more easily, solve the difficult problem of control of current fire-fighting lance.

Drawings

FIG. 1 is a schematic perspective view of a fire-fighting lance according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic perspective view of another angle of the fire-fighting lance of the present invention;

fig. 4 is a schematic cross-sectional view of the fire-fighting lance of the present invention.

The reference numbers in the figures are:

1. a connecting member; 2. a water delivery pipe; 3. an adjusting tube; 4. a water outlet pipe; 5. an auxiliary member; 6. an auxiliary hole; 7. A non-slip mat; 8. adjusting the screw rod; 9. a handle; 10. a clamping plate; 11. a grab handle; 12. rotating the rod; 13. a traction handle; 14. an adjusting plate; 15. a water outlet hole; 16. a draw bar; 17. a slider; 18. a sliding groove; 19. a slider; 20. a traction spring.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, an anti-skid adjustable fire-fighting lance convenient to hold comprises a connecting piece 1, a water pipe 2 is fixedly connected to the upper end of the connecting piece 1, a handle 11 is fixedly connected to the peripheral surface of the water pipe 2, an auxiliary piece 5 is arranged at the lower end of the handle 11, an auxiliary hole 6 is formed in the auxiliary piece 5, an anti-skid pad 7 is fixedly connected to the inner wall of the lower end of the auxiliary hole 6, an adjusting screw rod 8 is in threaded connection with the upper side wall of the auxiliary piece 5, a clamping plate 10 is rotatably connected to the lower end of the adjusting screw rod 8, the clamping plate 10 is located in the auxiliary hole 6, a connecting rod is fixedly connected to the upper end of the adjusting screw rod 8, a handle 9 is rotatably connected to one end of the connecting rod, away from the adjusting screw rod 8, the lower surface of the clamping plate 10 is arc-shaped, when in use, a fireman passes through the auxiliary hole 6, holds the handle 11 with his hand, the height of the clamping plate 10 is adjusted by rotating the handle 9, thereby fix fireman's arm and fire-fighting lance, simultaneously through the use of slipmat 7 to guarantee the arm landing in the use.

Front end fixedly connected with regulating tube 3 of raceway 2, regulating tube 3 is linked together with raceway 2, the left and right sides of regulating tube 3 is all rotated and is connected with dwang 12, the inboard fixed surface of dwang 12 is connected with regulating plate 14, apopore 15 has been seted up on regulating plate 14, when pulling not pulling when 13, apopore 15 guarantees fixed water yield, regulating plate 14 is located regulating tube 3, regulating

plate

14 and 3 looks adaptations of regulating tube, dwang 12 is provided with the sealing member with the 3 junction of regulating tube, guarantee to leak at the in-process of regulating water yield, the outside fixedly connected with of dwang 12 pulls 13, pull 13 through the pulling, thereby adjust regulating plate 14's angle, thereby realize the regulation of the water yield of fire-fighting lance.

The upper end of the adjusting pipe 3 is fixedly connected with a water outlet pipe 4, the outer side surface of the water outlet pipe 4 is fixedly connected with a sliding part 17, the sliding part 17 is provided with a sliding groove 18, the sliding groove 18 is internally and slidably connected with a sliding block 19, the upper end of the sliding block 19 is hinged with a traction rod 16 through a pin bolt, the other end of the traction rod 16 is hinged with the upper end of the traction handle 13, the inner wall of the upper end of the sliding groove 18 is fixedly connected with a traction spring 20, the traction spring 20 is always in a stretching state, the other end of the traction spring 20 is fixedly connected with the upper end of the sliding block 19, when the traction handle 13 is pulled, the traction rod 16 drives the sliding block 19 to slide in the sliding groove 18, the sliding block 19 acts on the traction spring 20, and after the use is finished, under the action of the traction spring 20, the sliding block 19 is pulled to an initial position,

to sum up the utility model has the advantages that: be provided with auxiliary 5 and grab handle 11 on raceway 2, auxiliary hole 6 has been seted up on auxiliary 5, when needs put out a fire, the fireman passes the arm from auxiliary hole 6, grab handle 11 is held to the hand, through rotatory handle 9, be close to the grip block 10 to the fireman's arm, thereby guarantee that the fireman's arm is fixed with the fire-fighting lance, slipmat 7's use is guaranteed at the course of the work, the fireman's arm is difficult for the landing, the fireman holds in another hand and pulls handle 13, a direction and play water size for controlling the fire-fighting lance, thereby use through auxiliary 5 and grab handle 11 cooperation and make the fire-fighting lance control more easily.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antiskid type regulation formula fire-fighting lance convenient to grip, its characterized in that includes connecting piece (1), the upper end fixedly connected with raceway (2) of connecting piece (1), the all surface fixedly connected with grab handle (11) of raceway (2), the lower extreme of grab handle (11) is provided with auxiliary (5), auxiliary hole (6) have been seted up on auxiliary (5), the lower extreme inner wall fixedly connected with slipmat (7) of auxiliary hole (6), the last lateral wall threaded connection of auxiliary (5) has accommodate the lead screw (8), the lower extreme of accommodate the lead screw (8) rotates and is connected with clamp plate (10), clamp plate (10) are located auxiliary hole (6), the upper end fixedly connected with connecting rod of accommodate the lead screw (8), the one end that the connecting rod kept away from accommodate the lead screw (8) rotates and is connected with handle (9), the lower surface of the clamping plate (10) is arc-shaped.

2. The easy to hold, slip resistant, adjustable fire monitor as defined in claim 1, wherein: the utility model discloses a raceway (2) and its preparation method, including the front end fixedly connected with control tube (3) of raceway (2), control tube (3) are linked together with raceway (2), the left and right sides of control tube (3) all rotates and is connected with dwang (12), the inboard fixed surface of dwang (12) is connected with regulating plate (14).

3. The easy to hold, slip resistant, adjustable fire monitor as defined in claim 2, wherein: apopore (15) have been seted up on regulating plate (14), regulating plate (14) are located regulating tube (3), regulating plate (14) and regulating tube (3) looks adaptation, dwang (12) are provided with the sealing member with regulating tube (3) junction, the outside fixedly connected with of dwang (12) pulls (13).

4. The easy to hold, slip resistant, adjustable fire monitor as defined in claim 3, wherein: the upper end fixedly connected with outlet pipe (4) of control tube (3), outlet pipe (4) lateral surface fixedly connected with slider (17), sliding tray (18) have been seted up on slider (17), sliding tray (18) sliding connection has slider (19).

5. The easy-to-hold, slip-resistant, adjustable fire monitor as recited in claim 4, further comprising: the upper end of the sliding block (19) is hinged with a traction rod (16) through a pin bolt, and the other end of the traction rod (16) is hinged with the upper end of the traction handle (13).

6. The easy-to-hold, slip-resistant, adjustable fire monitor as recited in claim 4, further comprising: the inner wall of the upper end of the sliding groove (18) is fixedly connected with a traction spring (20), and the other end of the traction spring (20) is fixedly connected with the upper end of the sliding block (19).