CN215309906U

CN215309906U - Fire-fighting lance with infrared induction function

Info

Publication number: CN215309906U
Application number: CN202022962724.8U
Authority: CN
Inventors: 孟令丰
Original assignee: Nanjing Weizheng Zhisheng Information Technology Co ltd
Current assignee: Nanjing Weizheng Zhisheng Information Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-12-28
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a fire-fighting lance with an infrared sensing function, which belongs to the technical field of fire fighting and comprises a water inlet pipe and a water outlet pipe, wherein an adjusting mechanism is arranged on the water inlet pipe, the other end of the adjusting mechanism is arranged on the water outlet pipe, the adjusting mechanism consists of a rotating block, a rotating shaft, a limiting block, a fixing block, a butterfly plate and an infrared receiver, the fixing block is arranged in the water inlet pipe, the butterfly plate is arranged in the fixing block, the rotating shaft is inserted into the butterfly plate, the rotating shaft penetrates through the water inlet pipe, the limiting block is arranged on the water inlet pipe, the rotating shaft is inserted into the limiting block, the infrared receiver is arranged in the limiting block, and the rotating block is arranged at the top of the rotating shaft. Through installing load mechanism fast, be convenient for slow down the pressure that the fireman bore, increased the convenience of device, through the water yield in adjusting the fire-fighting lance, the water economy resource of being convenient for is favorable to the fire control to put out a fire, has increased the practicality of device.

Description

Fire-fighting lance with infrared induction function

Technical Field

The utility model relates to the technical field of fire fighting, in particular to a fire-fighting lance with an infrared sensing function.

Background

The fire-fighting lance is a water jetting tool used for fire extinguishment, is connected with a water hose and is enabled to jet dense and full water flow through a water quantity adjusting mechanism, along with the rapid development of social economy in China, the fire-fighting lance pays more attention to the aspects of fire prevention and fire fighting, and plays an increasingly important role.

Patent CN201811535635.6 discloses a fire-fighting lance, including the squirt body, squirt body both sides are all fixed and are equipped with the supporting shoe, run through on the supporting shoe and be equipped with first horizontal pole, cup joint on the first horizontal pole and be equipped with the second horizontal pole, the fixed first lug that is equipped with in second horizontal pole one side, the fixed spring that is equipped with in second horizontal pole one side, spring one end is fixed and is located squirt body one side, the squirt body passes through spring fixed connection with the second horizontal pole, squirt body bottom cup joints and is equipped with the joint, it all fixes being equipped with first recess to connect both sides, first lug and first recess looks adaptation. According to the utility model, after the joint is further deeply sleeved, the second cross rod is pulled to be close to the water gun body under the action of elastic force of the spring, so that the first bump arranged on the second cross rod is clamped into the first groove, the joint and the water gun body are tightly sleeved in a working state, the joint and the water gun body are not easy to fall off, the use is simple, and the operation speed is high.

Some of the above-mentioned utility model have the disadvantages: 1. the fire-fighting lance with the design can generate larger pressure in the process of spraying water, so that the firemen can quickly consume physical power, and the improvement is needed. 2. The above design does not facilitate the adjustment of the amount of water, so improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fire-fighting lance with an infrared sensing function, which aims to quickly install a force bearing mechanism, facilitate the reduction of pressure borne by a fireman, increase the convenience of the device, facilitate the saving of water resources by adjusting the water amount in the fire-fighting lance, facilitate fire fighting and increase the practicability of the device.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a fire-fighting lance with an infrared sensing function, which comprises a water inlet pipe and a water outlet pipe, wherein an adjusting mechanism is arranged on the water inlet pipe, the other end of the adjusting mechanism is arranged on the water outlet pipe, the adjusting mechanism consists of a rotating block, a rotating shaft, a limiting block, a fixed block, a butterfly plate and an infrared receiver, the fixed block is arranged in the water inlet pipe, the butterfly plate is arranged in the fixed block, the rotating shaft is inserted in the butterfly plate and penetrates through the water inlet pipe, the limiting block is arranged on the water inlet pipe, the rotating shaft is inserted in the limiting block, the infrared receiver is arranged in the limiting block, the rotating block is arranged at the top of the rotating shaft, an infrared sensor is arranged at the top of the water outlet pipe, a fire-fighting lance nozzle is arranged at the end of the water outlet pipe, a fixed seat is arranged at the bottom of the water outlet pipe, and a force bearing mechanism is arranged in the fixed seat, the bearing mechanism is composed of a cover plate, a connecting column, a bearing column A and a bearing column B, the cover plate is inserted in the fixing base, a through groove is formed in the connecting column, the bearing column A and the bearing column B are installed at the bottom of the connecting column, the supporting structures in the bearing column A and the bearing column B are consistent, a supporting rod is inserted in the bearing column A, and a supporting base is installed at the bottom of the supporting rod.

Optionally, the fixed block is internally provided with a cavity, and the size of the cavity is matched with that of the butterfly plate.

Optionally, the fixing base both sides have all been seted up spout A, the horizontal smooth movable connection has the limiting plate in the spout A.

Optionally, the inner wall of the bearing column a is provided with a sliding chute B, and the sliding chute B is vertically and slidably connected with a supporting rod.

Optionally, a cushion pad is fixedly mounted on the side wall of the bearing column a, and the other end of the cushion pad is mounted on the bearing column B.

The utility model has the following beneficial effects:

1. the embodiment of the utility model provides a fire-fighting lance with an infrared sensing function, when a fire disaster happens, the fire-fighting lance is taken down from a fire fighting truck, a force bearing mechanism is inserted on a drain pipe, a limit plate is adjusted to enable the limit plate to move horizontally outwards in a chute A, a cover plate is inserted into a fixed seat, the limit plate is adjusted reversely to enable the limit plate to move horizontally inwards in the chute A, the limit plate is inserted in a through groove formed in a connecting column, the limit plate fixes the force bearing mechanism, the force bearing mechanism is inserted in the fixed seat, then the force bearing column A and the force bearing column B are adjusted to enable a supporting rod to move vertically downwards in the chute B formed in the force bearing column A, when a supporting seat at the bottom of the supporting rod is attached to the ground, the force bearing mechanism supports the drain pipe, and a cushion pad arranged in the force bearing column A and the force bearing column B protects shoulders of a fireman to prevent the fire-fighting lance from spraying water, the pressure extrusion fire fighter of production, to fire fighter's shoulder wearing and tearing, through installing load mechanism fast, is convenient for slow down the pressure that the fire fighter bore, has increased the convenience of device.

2. The embodiment of the utility model provides a fire-fighting lance with an infrared sensing function, which controls an adjusting mechanism when a fire-fighting water pipe drains water, when the infrared inductor senses that the external fire is large, the infrared receiver arranged on the limiting block drives the rotating block, the rotating block drives the rotating shaft to rotate, the butterfly plate at the bottom of the rotating shaft is driven when the rotating shaft rotates, the butterfly plate is adjusted in the accommodating cavity to be perpendicular to the fixed block, water in the water inlet pipe quickly enters the water discharge pipe through the fixed block and is sprayed out through the fire-fighting lance nozzle to extinguish fire, when the infrared inductor senses the external fire, the infrared receiver drives the rotating block to drive the butterfly plate through the rotating shaft, the angle of the butterfly plate is adjusted to control the water quantity in the water inlet pipe, through adjusting the water yield in the fire-fighting lance, the water economy resource of being convenient for is favorable to the fire control to put out a fire, has increased the practicality of device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a front view of a fire-fighting lance with an infrared sensing function according to an embodiment of the present invention;

fig. 2 is a schematic view of an expanded structure inside the fixing base in fig. 1 of the fire-fighting lance with an infrared sensing function according to the embodiment of the present invention;

fig. 3 is a schematic view of an internal expansion structure of an adjusting mechanism in fig. 1 of a fire-fighting lance with an infrared sensing function according to an embodiment of the present invention.

In the figure: 1. a water inlet pipe; 2. an adjustment mechanism; 3. a drain pipe; 4. an infrared sensor; 5. a fire-fighting lance nozzle; 6. a fixed seat; 7. a chute A; 8. a limiting plate; 9. a force bearing mechanism; 10. a cover plate; 11. connecting columns; 12. a through groove; 13. a bearing column A; 14. a bearing column B; 15. a support bar; 16. a chute B; 17. a supporting seat; 18. a cushion pad; 19. rotating the block; 20. a rotating shaft; 21. a limiting block; 22. a fixed block; 23. a cavity; 24. a butterfly plate; 25. an infrared receiver.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A fire-fighting lance with an infrared sensing function according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a fire monitor with an infrared sensing function according to an embodiment of the present invention includes a water inlet pipe 1 and a water outlet pipe 3, an adjusting mechanism 2 is installed on the water inlet pipe 1, the other end of the adjusting mechanism 2 is installed on the water outlet pipe 3, the adjusting mechanism 2 is composed of a rotating block 19, a rotating shaft 20, a limiting block 21, a fixing block 22, a butterfly plate 24, a rotating shaft 20, and an infrared receiver 25, the fixing block 22 is installed inside the water inlet pipe 1, the butterfly plate 24 is installed inside the fixing block 22, the rotating shaft 20 penetrates through the water inlet pipe 1, the limiting block 21 is installed on the water inlet pipe 1, the rotating shaft 20 is inserted into the limiting block 21, the infrared receiver 25 is installed inside the limiting block 21, the rotating block 19 is installed on the top of the rotating shaft 20, the infrared sensor 4 is installed on the top of the water outlet pipe 3, the utility model discloses a fire-fighting lance shower nozzle 5, including drain pipe 3, fixing base 6, load mechanism 9, lid, connecting post 11, load post A13, load post B14, cover plate 10 pegs graft in fixing base 6, logical groove 12 has been seted up on the connecting post 11, load post A13 and load post B14 are installed to connecting post 11 bottom, load post A13 is unanimous with the inside bearing structure of load post B14, the inside grafting of load post A13 has bracing piece 15, supporting seat 17 is installed to bracing piece 15 bottom.

Referring to fig. 1 and 3, when the infrared inductor 4 senses that the external fire is big, install the rotatory piece 19 of infrared receiver 25 drive on stopper 21, rotatory piece 19 drives pivot 20, make pivot 20 rotate, when pivot 20 rotates, drive the butterfly plate 24 of pivot 20 bottom, make butterfly plate 24 in holding intracavity 23 angle regulation, make butterfly plate 24 perpendicular with fixed block 22, the inside water of inlet tube 1 passes through fixed block 22 fast and gets into in drain pipe 3, the rethread fire-fighting lance shower nozzle 5 blowout, put out a fire.

Referring to fig. 1 and 2, the limiting plate 8 is adjusted to horizontally move the limiting plate 8 to the outside in the chute a7, the cover plate 10 is inserted into the fixing seat 6, the limiting plate 8 is reversely adjusted to horizontally move the limiting plate 8 to the inside in the chute a7, the limiting plate 8 is inserted into the through groove 12 formed in the connecting column 11, and the limiting plate 8 fixes the force bearing mechanism 9.

Referring to fig. 1 and 2, the force bearing column a13 and the force bearing column B14 are adjusted to make the support rod 15 vertically move downwards in the sliding groove B16 formed in the force bearing column a13, and the force bearing mechanism 9 supports the drain pipe 3 when the support seat 17 at the bottom of the support rod 15 is attached to the ground.

Referring to fig. 1 and 2, the cushion 18 installed in the bearing column a13 and the bearing column B14 protects the shoulders of the firefighter, and prevents the fire-fighting lance from generating pressure to squeeze the firefighter and wear the shoulders of the firefighter when spraying water.

The embodiment of the utility model provides a fire-fighting lance with an infrared sensing function, when a fire disaster happens, the fire-fighting lance is taken down from a fire engine, a force-bearing mechanism 9 is inserted on a drain pipe 3, a limit plate 8 is adjusted to enable the limit plate 8 to horizontally move towards the outer side in a chute A7, a cover plate 10 is inserted into a fixed seat 6, the limit plate 8 is reversely adjusted to enable the limit plate 8 to horizontally move towards the inner side in a chute A7 and enable the limit plate 8 to be inserted in a through groove 12 formed in a connecting column 11, the limit plate 8 fixes the force-bearing mechanism 9, the force-bearing mechanism 9 is inserted in the fixed seat 6, then a force-bearing column A13 and a force-bearing column B14 are adjusted to enable a supporting rod 15 to vertically move downwards in a chute B16 formed in the force-bearing column A13, when a supporting seat 17 at the bottom of the supporting rod 15 is attached to the ground, the force-bearing mechanism 9 supports the drain pipe 3, the force-bearing column A13 and a cushion 18 arranged in the force-bearing column B14 protect shoulders of a fire fighter, when the fire-fighting lance is used for jetting water, the generated pressure extrudes a fireman to wear shoulders of the fireman, the force-bearing mechanism 9 is quickly installed, so that the pressure borne by the fireman is conveniently reduced, when the fire-fighting water pipe is used for draining water, the adjusting mechanism 2 is controlled, when the infrared sensor 4 senses external fire, the infrared receiver 25 installed on the limiting block 21 drives the rotating block 19, the rotating block 19 drives the rotating shaft 20 to rotate the rotating shaft 20, when the rotating shaft 20 rotates, the butterfly plate 24 at the bottom of the rotating shaft 20 is driven, the butterfly plate 24 is adjusted in the accommodating cavity 23 to be perpendicular to the fixed block 22, water in the water inlet pipe 1 quickly enters the water outlet pipe 3 through the fixed block 22 and is jetted out through the fire-fighting lance nozzle 5 to extinguish the fire, when the infrared sensor 4 senses external fire, the infrared receiver 25 drives the rotating block 19 to drive the butterfly plate 24 through the rotating shaft 20, adjust 24 angles of butterfly plate, the water yield in the control inlet tube 1 through the water yield in adjusting the fire-fighting lance, the water economy resource of being convenient for is favorable to the fire control to put out a fire, has increased the practicality of device.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. The utility model provides a fire-fighting lance with infrared induction function, includes inlet tube (1) and drain pipe (3), its characterized in that, install adjustment mechanism (2) on inlet tube (1), adjustment mechanism (2) other end is installed on drain pipe (3), adjustment mechanism (2) comprise rotatory piece (19), pivot (20), stopper (21), fixed block (22), butterfly board (24) and infrared receiver (25), inlet tube (1) internally mounted has fixed block (22), fixed block (22) internally mounted has butterfly board (24), it has pivot (20) to peg graft on butterfly board (24), inlet tube (1) is run through in pivot (20), install stopper (21) on inlet tube (1), stopper (21) interpolation has pivot (20), install infrared receiver (25) in stopper (21), the fire-fighting water gun is characterized in that a rotating block (19) is installed at the top of the rotating shaft (20), an infrared sensor (4) is installed at the top of the drain pipe (3), a fire-fighting water gun spray head (5) is installed at the end of the drain pipe (3), a fixing seat (6) is installed at the bottom of the drain pipe (3), a bearing mechanism (9) is installed in the fixing seat (6), the bearing mechanism (9) is composed of a cover plate (10), a connecting column (11), a bearing column A (13) and a bearing column B (14), the cover plate (10) is inserted in the fixing seat (6), a through groove (12) is formed in the connecting column (11), the bearing column A (13) and the bearing column B (14) are installed at the bottom of the connecting column (11), the supporting structures in the bearing column A (13) and the bearing column B (14) are consistent, a supporting rod (15) is inserted in the bearing column A (13), and a supporting seat (17) is arranged at the bottom of the supporting rod (15).

2. The fire-fighting lance with the infrared induction function as recited in claim 1, wherein a cavity (23) is opened inside the fixed block (22), and the size of the cavity (23) is adapted to the size of the butterfly plate (24).

3. The fire-fighting lance with the infrared induction function according to claim 1, characterized in that sliding chutes a (7) are respectively opened at both sides of the fixed seat (6), and a limiting plate (8) is movably connected to a horizontal surface in the sliding chutes a (7).

4. The fire-fighting lance with the infrared induction function as claimed in claim 1, wherein a chute B (16) is formed in an inner wall of the bearing column a (13), and a support rod (15) is vertically and slidably connected inside the chute B (16).

5. The fire-fighting lance with infrared induction function as claimed in claim 1, characterized in that the cushion (18) is fixedly installed on the sidewall of the force bearing column A (13), and the other end of the cushion (18) is installed on the force bearing column B (14).