CN214232491U

CN214232491U - Fire-fighting helicopter well-bucket

Info

Publication number: CN214232491U
Application number: CN202022388944.4U
Authority: CN
Inventors: 刘春�
Original assignee: Heilongjiang Luocheng Security Technology Co ltd
Current assignee: Heilongjiang Luocheng Security Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-09-21
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a fire control helicopter well-bucket, including the well-bucket body, the outside fixed mounting of well-bucket body lower extreme has the support base, the outside fixed mounting who supports base and well-bucket body has coupling assembling, coupling assembling equidistance distributes in the outside of supporting base and well-bucket body, the fixed connector that is provided with in upper end of coupling assembling, the fixed water inlet that is provided with in upper end of well-bucket body, the lower extreme fixed mounting of well-bucket body has down the fill, the fixed mouth of a river under being provided with of lower extreme of down the fill. This fire control helicopter well-bucket through the installation balancing ball, the rocking of reducible well-bucket avoids the inside water of well-bucket to appear extravagant phenomenon for the phenomenon that the inside water of well-bucket can not appear leaking under the rocking of aircraft, thereby increased the stability of this well-bucket, the phenomenon that can not appear warping under the long-time use of well-bucket, thereby increased the life of well-bucket, and then great improvement the supporting role of this well-bucket.

Description

Fire-fighting helicopter well-bucket

Technical Field

The utility model relates to a fire control technical field specifically is a fire control helicopter well-bucket.

Background

Fire-fighting equipment refers to equipment for putting out a fire, preventing fires and fire accidents, equipment for professional fire extinguishment, the most common fire-fighting equipment: fire extinguishers, which can be classified into three categories according to the pressure type of driving the fire extinguisher: the gas storage type fire extinguisher is a fire extinguisher driven by the pressure of compressed gas or liquefied gas released from a gas storage bottle on the fire extinguisher.

At present, forest fire is more, and the majority all uses the helicopter to put out a fire, and current general use well-bucket carries out the davit in near river course, but can leak a large amount of water sources under rocking of helicopter behind the well-bucket davit to the long-time inside water yield of storing of well-bucket can lead to warping, has slowed down the life of well-bucket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control helicopter well-bucket to propose among the above-mentioned background art current general use well-bucket and carry out the davit in near river course, but can leak a large amount of water sources under rocking of helicopter behind the well-bucket davit, and the long-time inside water yield of storing of well-bucket can lead to warping, has slowed down the life's of well-bucket problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire control helicopter well-bucket, includes the well-bucket body, the outside fixed mounting of well-bucket body lower extreme has the support base, the outside fixed mounting who supports base and well-bucket body has coupling assembling, coupling assembling equidistance distributes in the outside of supporting base and well-bucket body, coupling assembling's the fixed connector that is provided with in upper end, the connector runs through in coupling assembling's lower extreme, the fixed water inlet that is provided with in upper end of well-bucket body, the lower extreme fixed mounting of well-bucket body has the lower bucket, the fixed mouth of a river that is provided with of lower extreme of lower bucket.

Preferably, the right end of the inner upper end of the bucket body is fixedly provided with a first fixed plate, the left end of the inner upper end of the bucket body is fixedly provided with a second fixed plate, the front end of the first fixed plate is fixedly provided with a first supporting rod, the front end of the second fixed plate is fixedly provided with a second supporting rod, and the first supporting rod and the second supporting rod are distributed at the front end of the inner upper end of the bucket body in a crossed manner.

Preferably, a fixed button is movably mounted at the upper end between the first support rod and the second support rod, a lifting rope is fixedly connected to the lower end of the fixed button, the lifting rope penetrates through the lower ends of the first support rod and the second support rod, and a balance ball is fixedly mounted at the lower end of the lifting rope.

Preferably, the bottom end of the interior of the bucket body is movably provided with a lower water blocking plate, the middle of the upper end of the lower water blocking plate is fixedly provided with a hydraulic cylinder, and the inner side of the hydraulic cylinder is movably provided with a hydraulic rod.

Preferably, a fixed lantern ring is fixedly installed in the middle of the outer side of the hydraulic rod, a supporting plate is fixedly installed on the outer side of the fixed lantern ring, and the supporting plate is matched with the drainage baffle plate.

Preferably, the left end and the right end of the supporting plate are movably provided with lifting rods, the lifting rods penetrate through the upper end of the supporting plate, and the lower ends of the lifting rods are fixedly connected with the upper end of the lower water blocking plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the bucket of the fire-fighting helicopter, the supporting function can be achieved when the bucket is used by a fire-fighting aircraft by installing the first supporting rod and the second supporting rod, the bucket is prevented from deforming when more water is in the bucket, and the bucket cannot deform after being used for a long time, so that the service life of the bucket is prolonged, and the supporting function of the bucket is greatly improved;

2. according to the bucket of the fire-fighting helicopter, when the bucket is filled with water, the bucket can greatly shake under the shaking of an airplane, the shaking of the bucket can be reduced by installing the balance ball, the waste phenomenon of the water in the bucket is avoided, the water in the bucket cannot leak under the shaking of the airplane, and therefore the stability of the bucket is improved;

3. this fire control helicopter well-bucket, water when the inside of well-bucket, lower water barrier plate can not light open, through the lifter, can mention lower water barrier plate both sides simultaneously for lower water barrier plate can be light open, thereby avoided the fire control work to delay.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the bucket body of the present invention;

FIG. 3 is a schematic view of the structure of the balance ball of the present invention;

fig. 4 is the structural schematic diagram of the hydraulic cylinder of the present invention.

In the figure: 1. a bucket body; 2. a support base; 3. a connecting assembly; 4. a connecting port; 5. a water inlet; 6. a water discharging hopper; 7. a water outlet; 8. a first fixing plate; 9. a second fixing plate; 10. a first supporting rod; 11. A second supporting rod; 12. a fixed button; 13. a lifting rope; 14. a balance ball; 15. a lower water blocking plate; 16. A hydraulic cylinder; 17. a hydraulic lever; 18. a fixed collar; 19. a support plate; 20. a lifting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fire control helicopter well-bucket, including well-bucket body 1, the outside fixed mounting of 1 lower extreme of well-bucket body has support base 2, support base 2 and the outside fixed mounting of well-bucket body 1 has coupling assembling 3, coupling assembling 3 equidistance distributes in the outside of supporting base 2 and well-bucket body 1, coupling assembling 3's the fixed connector 4 that is provided with in upper end, connector 4 runs through in coupling assembling 3's lower extreme, the fixed water inlet 5 that is provided with in upper end of well-bucket body 1, the lower extreme fixed mounting of well-bucket body 1 has down fill 6, the fixed mouth of a river 7 that is provided with of lower end of fill 6.

Further, the right-hand member fixed mounting of 1 inboard upper end of well-bucket body has fixed plate 8, the left end fixed mounting of 1 inboard upper end of well-bucket body has fixed plate two 9, the front end fixed mounting of fixed plate one 8 has bracing piece one 10, the front end fixed mounting of fixed plate two 9 has bracing piece two 11, bracing piece one 10 and bracing piece two 11 cross distribution are at the front end of 1 inboard upper end of well-bucket body, through erection bracing piece one 10 and installed bracing piece two 11, when the well-bucket is used to fire-fighting aircraft, can will play the effect of support, lead to the well-bucket to warp when avoiding the inside water of well-bucket more, the phenomenon that can not appear warping under the long-time use of well-bucket, thereby the life of well-bucket has been increased, and then great improvement the supporting role of this well-bucket.

Further, upper end movable mounting between bracing piece one 10 and the bracing piece two 11 has fixed button 12, the lower extreme fixedly connected with lifting rope 13 of fixed button 12, lifting rope 13 runs through in the lower extreme of bracing piece one 10 and bracing piece two 11, the lower extreme fixed mounting of lifting rope 13 has balance ball 14, the well-bucket is when filling with water, can lead to the well-bucket great rocking to appear under the rocking of aircraft, through installing balance ball 14, rocking of reducible well-bucket, avoid the inside water of well-bucket to appear extravagant phenomenon, make the inside water of well-bucket can not appear the phenomenon of leaking under the rocking of aircraft, thereby the stability of this well-bucket has been increased.

Further, the inside bottom movable mounting of well-bucket body 1 has lower water stop plate 15, and the middle part fixed mounting of lower water stop plate 15 upper end has pneumatic cylinder 16, and the inboard movable mounting of pneumatic cylinder 16 has hydraulic stem 17, through installing pneumatic cylinder 16, can mention lower water stop plate 15 automatically, launches water, avoids can not be timely when using mentioning lower water stop plate 15 for fire control work can not delay, thereby has made things convenient for the fire fighter to carry out work.

Further, a fixed lantern ring 18 is fixedly installed in the middle of the outer side of the hydraulic rod 17, a supporting plate 19 is fixedly installed on the outer side of the fixed lantern ring 18, the supporting plate 19 is matched with the launching barrier plate 15, the supporting plate 19 can be fixed left and right through the installation of the fixed lantern ring 18, and the hydraulic rod 17 moves up and down along with the supporting plate 19.

Further, both ends movable mounting has lifter 20 about backup pad 19, lifter 20 runs through in the upper end of backup pad 19, lifter 20's lower extreme and the upper end fixed connection of lower water barrier plate 15, through installation lifter 20, water is when the inside of well-bucket, lower water barrier plate 15 can not be light opens, through lifter 20, can mention lower water barrier plate 15 both sides simultaneously, make opening that lower water barrier plate 15 can be light, thereby avoided the fire control work to delay.

The working principle is as follows: firstly, a rope of the fire-fighting helicopter passes through a connecting port 4 arranged on the connecting component 3 and then passes through the connecting component 3 on the outer side of the supporting base 2, then the rope is fixed, the rope can be used, when in use, the first supporting rod 10 and the second supporting rod 11 are installed, when the fire-fighting helicopter uses the bucket, the rope can play a supporting role, the bucket is prevented from deforming when water in the bucket is more, the phenomenon that the bucket deforms under the long-time use is avoided, the service life of the bucket is prolonged, the supporting effect of the bucket is further greatly improved, when the bucket is filled with water, the bucket can greatly shake under the shaking of the aircraft, the shaking of the bucket can be reduced by installing the balance ball 14, the phenomenon that the water in the bucket is wasted is avoided, and the phenomenon that the water in the bucket leaks under the shaking of the aircraft is avoided, thereby the stability of this well-bucket has been increased, through installation pneumatic cylinder 16 when the well-bucket launches, can mention lower water stop plate 15 automatically, launch water, avoid can not be timely when using to mention lower water stop plate 15, and through installation lifter 20, water is when the inside of well-bucket, lower water stop plate 15 can not light open, through lifter 20, can mention lower water stop plate 15 both sides simultaneously, make opening that lower water stop plate 15 can be light, thereby avoided the fire control work to delay, then launch through mouth of a river 7.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a fire control helicopter well bucket, includes well bucket body (1), its characterized in that: the outer side fixed mounting of well-bucket body (1) lower extreme has support base (2), the outside fixed mounting who supports base (2) and well-bucket body (1) has coupling assembling (3), coupling assembling (3) equidistance distributes in the outside of supporting base (2) and well-bucket body (1), the fixed connector (4) that is provided with in upper end of coupling assembling (3), connector (4) run through in the lower extreme of coupling assembling (3), the fixed water inlet (5) that is provided with in upper end of well-bucket body (1), the lower extreme fixed mounting of well-bucket body (1) has down fill (6), the fixed mouth of a river (7) that is provided with down of lower extreme of fill (6).

2. A fire fighting helicopter bucket according to claim 1, characterized in that: the inner side upper end of the bucket body (1) is fixedly provided with a first fixing plate (8) at the right end, a second fixing plate (9) is fixedly provided at the left end of the inner side upper end of the bucket body (1), a first support rod (10) is fixedly provided at the front end of the first fixing plate (8), a second support rod (11) is fixedly provided at the front end of the second fixing plate (9), and the first support rod (10) and the second support rod (11) are distributed at the front end of the inner side upper end of the bucket body (1) in a crossed manner.

3. A fire fighting helicopter bucket as defined in claim 2, wherein: the utility model discloses a bracing piece, including bracing piece one (10) and bracing piece two (11), upper end movable mounting has fixed button (12) between bracing piece one (10) and bracing piece two (11), the lower extreme fixedly connected with lifting rope (13) of fixed button (12), lifting rope (13) run through in the lower extreme of bracing piece one (10) and bracing piece two (11), the lower extreme fixed mounting of lifting rope (13) has balance ball (14).

4. A fire fighting helicopter bucket according to claim 1, characterized in that: the inner bottom end of the bucket body (1) is movably provided with a lower water blocking plate (15), the middle of the upper end of the lower water blocking plate (15) is fixedly provided with a hydraulic cylinder (16), and the inner side of the hydraulic cylinder (16) is movably provided with a hydraulic rod (17).

5. A fire fighting helicopter bucket according to claim 4, characterized by: the middle part fixed mounting in hydraulic stem (17) outside has fixed lantern ring (18), the outside fixed mounting of fixed lantern ring (18) has backup pad (19), backup pad (19) and lower water stop plate (15) looks adaptation.

6. A fire fighting helicopter bucket according to claim 5, characterized by: the utility model discloses a sewage treatment device, including backup pad (19), both ends movable mounting has lifter (20) about backup pad (19), lifter (20) run through in the upper end of backup pad (19), the lower extreme of lifter (20) and the upper end fixed connection of launching barrier plate (15).