CN209848192U

CN209848192U - Fire-fighting sandbox

Info

Publication number: CN209848192U
Application number: CN201920599700.5U
Authority: CN
Inventors: 贾开鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2019-12-27
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses the application belongs to fire-fighting equipment technical field, specifically disclose a fire control sandbox, including frame and drive division, the frame lower extreme rotates and is connected with the gyro wheel, be equipped with the box in the frame, be equipped with the feed inlet on the box, the box top is equipped with the pivot of vertical rotation connection, box outside middle part is equipped with the battery of being connected with the drive division electricity, drive division drive pivot is rotated, be equipped with the flight in the pivot, the bottom half is equipped with conical hopper, the hopper lower part is equipped with a plurality of discharging pipes along box width direction, be equipped with the apron that is used for the shutoff discharging pipe in the box, be equipped with a plurality of through-holes that can communicate with the discharging pipe on the apron, the. This scheme mainly used sets up the sand median in the conflagration place, has solved the in-process of putting out a fire and has need set up the problem that the sand median makes fire extinguishing efficiency reduce.

Description

Fire-fighting sandbox

Technical Field

The utility model belongs to the technical field of the fire-fighting equipment, a fire control sandbox is specifically disclosed.

Background

The fire-fighting equipment is an important weapon for people to fight against fire, and along with the rapid development of scientific technology, the interpenetration of various disciplines brings vitality and vitality to the updating and development of the fire-fighting equipment. The fire-fighting equipment has wide related range and various types. From the automatic fire control and measurement alarm system, the fire extinguisher, the fixed fire extinguishing system, the pump, the vehicle and water supply equipment, the personal equipment and the lifesaving equipment, and the communication dispatching command system to the fire extinguishing agent and the fire retardant equipment, the fire extinguishing agent and the fire retardant equipment can be said to comprise various scientific fields related to the county of China, such as metallurgy, machinery, transmission, light industry, electronics, computers, chemical industry, materials and the like.

Fire extinguishing equipment such as fire extinguishers and fire sandboxes is usually placed in places with fire hazards, and when the fire extinguishers or the fire sandboxes are used, the fire extinguishers or the fire sandboxes need to be carried to positions needing to be used. The fire-fighting sandbox in the prior art comprises a sandbox body, wherein rollers are arranged on the lower portion of the sandbox body, and an upper cover is arranged on the upper portion of the sandbox body. When a sand isolation belt is required to be arranged in a place where a fire disaster occurs, sand in a sand box needs to be transferred by using an iron shovel, and sand transfer needs to be repeated for multiple times to complete, so that the operation steps are increased, and the fire extinguishing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control sandbox to solve the problem that the in-process of putting out a fire need set up the sand median and make fire extinguishing efficiency reduce.

In order to achieve the above object, the basic scheme of the utility model is: the utility model provides a fire control sandbox, which comprises a frame and a driving part, the frame lower extreme rotates and is connected with the gyro wheel, be equipped with the box in the frame, be equipped with the feed inlet on the box, top in the box is equipped with the pivot of vertical rotation connection, box outside middle part is equipped with the battery of being connected with the driving part electricity, driving part drive pivot is rotated, be equipped with the flight in the pivot, the bottom half is equipped with conical hopper, the hopper lower part is equipped with a plurality of discharging pipes along box width direction, be equipped with the apron that is used for the shutoff discharging pipe in the box, apron and box inner wall horizontal sliding connection, be equipped with a plurality of through-holes.

The working principle of the basic scheme is as follows: before the fire-fighting sandbox is used, sand is filled into the fire-fighting sandbox; when the sand isolation belt needs to be arranged, the box body is pushed to move to the initial position where the sand isolation belt needs to be arranged, the cover plate is pulled to enable the through hole to be opposite to the pipe orifice of the discharging pipe, the driving part is started to drive the rotating shaft to rotate, the rotating shaft rotates to drive the spiral piece to rotate, and the spiral piece rotates to discharge sand in the box body through the discharging pipes; the sand box is pushed to move in the rotating process of the rotating shaft, sand is discharged through the discharging pipe to form an isolation belt, and after the sand box reaches a designated position, the driving part is controlled to stop rotating.

The beneficial effect of this basic scheme lies in:

(1) the fire-fighting box in the scheme is convenient to carry, and can be carried to a place where a fire occurs when the fire occurs in a corridor or a place with flat terrain, so that the fire-extinguishing speed is improved;

(2) when needs set up the median, the fire hose in this scheme of use can carry out the rapid draing, rotates at the pivot and drives the flight and rotate down can shift the sand in the sandbox to ground, be convenient for form the sand median fast like this.

Furthermore, a partition plate is fixedly connected to the lower part of the box body, the partition plate is hermetically connected with the inner wall of the box body, a sand cavity is formed above the partition plate of the box body, and a water cavity is formed below the partition plate of the box body; the discharging pipe upper end is connected with conical row material pipe, arranges the upper end of material pipe and flushes with the up end of baffle, and a plurality of hole for water spraying have been seted up to the hopper bottom, are equipped with the first check valve that opens to the hopper outer one-way in the hole for water spraying, and the box outside is equipped with the water pump, is connected with the pipeline between the delivery port of water pump and the hole for water spraying, and the water inlet of water pump and water intracavity are connected with the inlet tube.

In the moving process of the sandbox, a water pump is started, and the water in the water tank is discharged by the water pump through a pipeline and a water spraying hole; water falls on the sand belt to wet the sand; this improves the fire source insulating effect of the sand.

Furthermore, a water replenishing pipe is arranged at the lower part of the box body, which is positioned on the partition plate, and a sealing plug is arranged on the water replenishing pipe. And water can be supplemented into the box body conveniently by arranging the water supplementing pipe.

Further, the lower end of the water inlet pipe is positioned at the lower part in the water cavity. The arrangement is convenient for fully utilizing the water in the water cavity when the water pump pumps water.

Furthermore, a handle is arranged on one side of the cover plate, which is positioned outside the box body. The cover plate is convenient to pull to move by arranging the handle, so that the through hole is opposite to the pipe orifice of the discharge pipe.

Furthermore, the upper part of the box body, which is positioned on one side of the handle, is provided with a push rod. Through setting up the catch bar, be convenient for promote the box and remove.

Further, the driving part is a motor, and an output shaft of the motor is coaxially connected with the rotating shaft. The output shaft of the motor rotates to drive the rotating shaft to rotate stably, so that the stability in use is improved.

Furthermore, a conical hopper is arranged at the feed inlet, and a baffle is hinged on the conical hopper. Through setting up circular cone hopper, can prevent to spill outside the feed inlet when placing sand in the box.

Further, box one side is equipped with the access hole, and access hole department has the access panel through bolted connection. The maintenance of parts in the box body is facilitated by arranging the maintenance opening.

Furthermore, a clamping seat is arranged on the outer wall of the box body. Through setting up the cassette, be convenient for place the shovel facilitate the use on the cassette.

Drawings

Fig. 1 is a schematic cross-sectional view of an embodiment of a fire sandbox of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a top view of the cover plate of FIG. 1;

fig. 4 is a top view of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a frame 1, rollers 2, a box body 3, a push rod 4, a water replenishing pipe 5, a plugging plug 6, a discharge pipe 7, a partition plate 8, a transverse groove 9, a cover plate 10, a through hole 11, a water spraying hole 12, a water pump 13, a water inlet pipe 14, a pipeline 15, a conical hopper 16, a baffle 17, a clamping seat 18, a handle 19, a motor 20, a spiral piece 21, a discharge pipe 22 and a rotating shaft 23.

The embodiment is basically as shown in the attached figures 1 and 2, and the fire fighting sandbox comprises a rack 1 and a driving part, wherein the lower end of the rack 1 is provided with a roller 2 through a bearing, and a box body 3 is welded on the rack 1. An access hole is formed in one side of the box body 3, and the access hole is connected with an access plate through a bolt. The welding has cassette 18 on the box 3 outer wall, uses being convenient for of cassette 18 to place the fire shovel on cassette 18. A feeding hole is formed in the upper portion of the box body 3, a conical hopper 16 is welded at the feeding hole, and a baffle 17 is hinged to the conical hopper 16. The top of the box body 3 is provided with a vertical rotating shaft 23 through a bearing, the middle part of the outer side of the box body 3 is provided with a storage battery (not shown in the figure) which is electrically connected with a driving part, the driving part is a motor 20, and an output shaft of the motor 20 is coaxially connected with the rotating shaft 23. The rotating shaft 23 is welded with a spiral sheet 21, the bottom of the box body 3 is welded with a conical hopper, and the lower part of the hopper is welded with a plurality of discharging pipes 7 along the width direction of the box body 3.

The lower part of the inner wall of the box body 3 is welded with a partition plate 8, a sand cavity is arranged above the partition plate 8 of the box body 3, a water cavity is arranged below the partition plate 8 of the box body 3, and when the fire-fighting sandbox is manufactured, the position of the partition plate 8 can be adjusted as required to adjust the size of the water cavity; horizontal groove 9 has been seted up on the position that 3 inner walls of box are located baffle 8 top, sliding connection has apron 10 in horizontal groove 9, use apron 10 can be with discharging pipe 7 shutoff, combine fig. 1 and 3 to show, set up a plurality of through-holes 11 that can communicate with discharging pipe 7 on the apron 10, outside box 3 is stretched out in the left side of apron 10, the right side of apron 10 supports with 3 inner walls of box and leans on, apron 10 left end welding handle 19, the upper portion welding that box 3 is located handle 19 one side has catch bar 4, use catch bar 4 to promote the sandbox and remove.

The box 3 is located the lower part welding of baffle 8 and has moisturizing pipe 5, and the mouth of pipe department of moisturizing pipe 5 installs shutoff stopper 6, has seted up on the shutoff stopper 6 and has mended the gas pocket and be used for to the water intracavity tonifying qi. The welding of 7 upper ends of discharging pipes has conical row material pipe 22, arrange the upper end of material pipe 22 and flush with the up end of baffle 8, a plurality of hole for water sprayings 12 have been seted up to the hopper bottom, install the first check valve that opens to the hopper outer one-way in the hole for water sprayings 12, combine fig. 2 and fig. 4 to show, box 3 installs water pump 13 through the bolt outward, the intercommunication has pipeline 15 between the delivery port of water pump 13 and the hole for water sprayings 12, water inlet and the water intracavity of water pump 13 are connected with inlet tube 14, the inlet tube 14 lower extreme stretches into the water cavity lower part.

The specific implementation process is as follows: before the fire fighting sandbox is used, sand is filled into the fire fighting sandbox, water is filled into a water cavity, when a sand isolation belt needs to be arranged, the box body 3 is pushed to move to an initial position where the sand isolation belt needs to be arranged, the cover plate 10 is pulled out of the box body 3, the through hole 11 is opposite to a pipe orifice of the discharging pipe 7, the motor 20 is started, an output shaft of the motor 20 rotates to drive the rotating shaft 23 to rotate, the rotating shaft 23 rotates to drive the spiral piece 21 to rotate, and the spiral piece 21 rotates to discharge the sand in the box body 3 through the discharging pipes; the sand box is pushed to move in the rotating process of the rotating shaft 23, and the sand is discharged through the discharge pipe to form an isolation belt; when water needs to be added into the sand isolation belt, the motor 20 is started, the water pump 13 is started at the same time, and water is sprayed onto the sand belt through the water spraying holes 12, so that the sand belt is not scattered by the water sprayed from the water spraying holes 12 in the embodiment, and the water spraying function can be realized for wetting the sand belt; when the fire fighting sandbox reaches the designated position, the control motor 20 and the water pump 13 stop operating. When the water in the water cavity is used up, the plugging plug 6 is opened to supplement water into the water cavity.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a fire control sandbox, which comprises a frame and a driving part, the frame lower extreme rotates and is connected with the gyro wheel, be equipped with the box in the frame, be equipped with the feed inlet on the box, a serial communication port, top in the box is equipped with the pivot of vertical rotation connection, box outside middle part is equipped with the battery of being connected with the drive division electricity, drive division drive pivot is rotated, be equipped with the flight in the pivot, the bottom half is equipped with conical hopper, the hopper lower part is equipped with a plurality of discharging pipes along box width direction, be equipped with the apron that is used for the shutoff discharging pipe in the box, apron and box inner wall horizontal sliding connection, be equipped with a plurality of through-.

2. A fire fighting sandbox as recited in claim 1, wherein the lower part of the box body is fixedly connected with a partition plate, the partition plate is hermetically connected with the inner wall of the box body, a sand cavity is formed above the partition plate of the box body, and a water cavity is formed below the partition plate of the box body; the discharging pipe upper end is connected with conical row material pipe, arranges the upper end of material pipe and flushes with the up end of baffle, and a plurality of hole for water spraying have been seted up to the hopper bottom, are equipped with the first check valve that opens to the hopper outer one-way in the hole for water spraying, and the box outside is equipped with the water pump, is connected with the pipeline between the delivery port of water pump and the hole for water spraying, and the water inlet of water pump and water intracavity are connected with the inlet tube.

3. A fire fighting sandbox according to claim 2, wherein the box body is provided with a water replenishing pipe at the lower part of the partition plate, and the water replenishing pipe is provided with a blocking plug.

4. A fire fighting sandbox according to claim 3, wherein the lower end of the water inlet pipe is located in the lower portion of the water cavity.

5. A fire fighting sandbox as recited in claim 1, wherein a handle is provided on a side of the cover plate outside the box body.

6. A fire fighting sandbox as recited in claim 1, wherein the pushing rod is provided on the upper portion of the side of the handle of the box body.

7. A fire fighting sandbox according to claim 1, wherein the driving portion is a motor, and an output shaft of the motor is coaxially connected with the rotating shaft.

8. A fire fighting sandbox as recited in claim 1, wherein the feeding port is provided with a cone hopper, and the cone hopper is hinged with a baffle.

9. A fire fighting sandbox as recited in claim 1, wherein one side of the box body is provided with an access opening, and the access opening is connected with an access panel through a bolt.

10. A fire fighting sandbox as recited in claim 1, wherein the outer wall of the box body is provided with a clamping seat.