Large-flow multi-path water supply device for fire extinguishing robot

Abstract

The utility model relates to the technical field of fire extinguishing, and discloses a large-flow multi-path water supply device for a fire extinguishing robot, which comprises a water collector, a motor I is fixedly assembled on the outer wall of the water collector, a rotating shaft is fixedly assembled on a power output shaft of the motor I, a circular plate is fixedly assembled on the outer wall of the rotating shaft, and the circular plate is fixedly assembled on the outer wall of the water collector. A water hose connector is fixedly assembled on the outer wall of the water collector, and a filter plate is fixedly assembled on the inner wall of the water hose connector. Through six groups of water hose connectors arranged on the outer wall of the water collector, the equipment can be connected with six water pipes at the same time, so that the fire extinguishing robot sprays out water at a large flow rate of 120L / s and above, and the fire extinguishing robot has the advantages of strong fire extinguishing capability, high fire extinguishing speed and long spraying distance; and the tap water with low flow speed is filtered through the filter plate, so that the situation that the tap water is blocked due to excessive impurities when entering the inner wall of the water collector is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguishing technology field, concretely is a large flow fire extinguishing robot multiway water supply device. BACKGROUND

[0002] The large flow fire extinguishing robot multiway water supply device is a water supply system specially designed for fire-fighting robots, aiming to meet the demand for large flow and continuous stable water supply in large fire scenes.

[0003] The existing large flow fire extinguishing robot multiway water supply device can supply water to the fire extinguishing robot, but it is inconvenient to control the water spray amount, resulting in continuous high-power fire extinguishing after the fire is reduced, which consumes a large amount of water resources during use, and it is also inconvenient to fix the dismounting slide sleeve, which requires the staff to manually support the dismounting slide sleeve during installation, thereby reducing the working efficiency of the equipment. Therefore, a large flow fire extinguishing robot multiway water supply device is proposed. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a large flow fire extinguishing robot multiway water supply device, which has the advantages of convenient water inflow control and tap water filtration, and convenient dismounting slide sleeve fixing, solving the problems raised in the above background art.

[0005] The utility model provides the following technical scheme: a large flow fire extinguishing robot multiway water supply device, including water collector, the outer wall of water collector is fixedly assembled with motor no.

[0006] As a preferred technical scheme of the utility model: the outer wall of water collector is equipped with spacer ring, the outer wall of spacer ring is fixedly assembled with dismounting slide sleeve and cover, the bottom of water collector is fixedly assembled with water drain seat, the inner wall of water drain seat is placed with water drain rubber plug.

[0007] As a preferred technical scheme of the utility model: the fixed assembly includes motor two, the power output shaft of motor two is fixedly assembled with one end of rotating rod, the other end of rotating rod is fixedly assembled with rotating disc, the outer wall of rotating disc is equipped with limit groove, the outer wall of rotating disc is equipped with fixed rod, the one end of fixed rod is fixedly assembled with disc, the outer wall of disc is fixedly assembled with slide rail, the inner wall of slide rail is slidably connected with sliding block, the top of sliding block is fixedly assembled with cylinder, the outer wall of cylinder is fixedly assembled with limit block, the outer wall of sliding block is fixedly assembled with one end of connecting rod, the other end of connecting rod is fixedly assembled with arc block.

[0008] As a preferred technical scheme of the utility model: the motor two and fixed rod are fixedly assembled with the outer wall of fixed plate, the limit block is slidably connected with the inner wall of limit groove.

[0009] As a preferred technical scheme of the utility model: the arc block is same with the curvature of the inner wall of cover, the disc, filter plate and sealing ring are all adapted to the inner wall of water hose interface.

[0010] As a preferred technical scheme of the utility model: the inner wall of drain seat is communicated with the inner wall of water collector, the inner wall of unhooking sliding sleeve is adapted to the outer wall of water hose interface.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The multi-way water supply device of high-flow fire extinguishing robot, through six groups of water hose interfaces that the outer wall of water collector is equipped with, realizes that equipment can connect six water pipes simultaneously, makes fire extinguishing robot spray at 120L / s and above high flow, makes fire extinguishing robot have the advantages of strong fire extinguishing capacity, fast fire extinguishing speed and long jetting distance, has higher practicality, simultaneously after reducing the fire, five power output shafts of motor one drive rotating shaft to rotate simultaneously, make rotating shaft rotate and drive disc and sealing ring to rotate, make disc and sealing ring stop rotating when disc rotates to the state of being flush with water hose interface slot, make disc and sealing ring seal the inner wall of water hose interface, after five discs and sealing rings rotate, seal five water hose interfaces, make water only inject in the inner wall of one water hose interface, thereby realize controlling water output, reach the effect that saves water, simultaneously when tap water enters the inner wall of water hose interface, the flow rate is small, when tap water enters the inner wall of water collector, is under pressure and increases speed, and filter plate is used to filter tap water when the flow rate is small, avoid tap water from being blocked when entering the inner wall of water collector due to too many impurities.

[0013] 2、The large-flow fire extinguishing robot multi-way water supply device, when installing the dismounting sliding sleeve and the spacer sleeve ring, the staff places the cover on the outer wall of the spacer sleeve ring on the outer wall of the disc, the power output shaft of the second motor drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate when rotating, the rotating disc drives the limiting groove to press the limiting block and the cylinder when rotating, the limiting block and the cylinder press the sliding block after being pressed, the sliding block moves on the inner wall of the slide rail after being pressed, the connecting rod and the arc block move at the same time when the sliding block moves, the arc block is tensioned to the inner wall of the cover, the dismounting sliding sleeve and the spacer sleeve ring are fixed, and the slide rail is limited by the fixing rod and the disc, so that the slide rail is more stable when being placed, so that the dismounting sliding sleeve and the spacer sleeve ring are conveniently fixed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is a dismounting sliding sleeve structure schematic diagram of the utility model;

[0016] Figure 3 It is a water discharge rubber plug ring structure schematic diagram of the utility model;

[0017] Figure 4 It is a rotating disc structure schematic diagram of the utility model;

[0018] Figure 5 It is a Figure 4 Enlarged structure schematic diagram of A place in the utility model.

[0019] In the drawing: 1, water collector; 2, water discharge seat; 3, water discharge rubber plug ring; 4, dismounting sliding sleeve; 5, spacer sleeve ring; 6, fixing assembly; 7, motor one; 8, rotating shaft; 9, disc; 10, water hose interface; 11, filter plate; 12, sealing ring; 13, cover; 14, fixed plate;

[0020] 601, motor two; 602, rotating rod; 603, fixing rod; 604, rotating disc; 605, limiting groove; 606, disc; 607, slide rail; 608, sliding block; 609, cylinder; 610, limiting block; 611, connecting rod; 612, arc block. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figure 1 Figure 5 A large-flow fire extinguishing robot multi-way water supply device, including a water collector 1, the outer wall of the water collector 1 is fixedly provided with a motor 7, the power output shaft of the motor 7 is fixedly provided with a rotating shaft 8, the outer wall of the rotating shaft 8 is fixedly provided with a circular plate 9, the outer wall of the water collector 1 is fixedly provided with a water hose interface 10, the inner wall of the water hose interface 10 is fixedly provided with a filter plate 11, the inner wall of the water collector 1 is provided with a fixed assembly 6, the outer wall of the circular plate 9 is fixedly provided with a sealing ring 12, and the inner wall of the water collector 1 is fixedly provided with a fixed plate 14.

[0023] In the above structure, six groups of water hose interfaces 10 are arranged on the outer wall, so that the equipment can be connected with six groups of water pipes at the same time, so that the fire extinguishing robot can spray at a flow rate of 120 liters per second or more, which endows the fire extinguishing robot with strong fire extinguishing ability, fast fire extinguishing speed and long-distance spraying range, and significantly improves the practicability. After reducing the fire, the power output shafts of the five motors 7 drive the rotating shaft 8 to rotate at the same time, thereby driving the circular plate 9 and the sealing ring 12 to rotate, and stopping when the circular plate 9 rotates to align with the slot of the water hose interface 10. The circular plate 9 and the sealing ring 12 will seal the inner wall of the water hose interface 10. By rotating the five circular plates 9 and the sealing rings 12, the five water hose interfaces 10 are sealed, ensuring that water can only be injected into the inner wall of one water hose interface 10, thereby achieving the effect of controlling the water output and saving water resources. At the same time, when tap water enters the inner wall of the water hose interface 10, the flow rate is small, and when it enters the inner wall of the water collector 1, it will increase due to the pressure. In addition, the filter plate 11 filters the tap water with slow flow rate, effectively avoiding the problem of blockage caused by too much impurities.

[0024] In a preferred embodiment: the outer wall of the water collector 1 is provided with a spacer ring 5, the outer wall of the spacer ring 5 is fixedly provided with a dismounting slide sleeve 4 and a cover 13, the bottom of the water collector 1 is fixedly provided with a water drain seat 2, and the inner wall of the water drain seat 2 is placed with a water drain stop rubber ring 3.

[0025] ​In the structure, the spacer ring 5 is used to limit the dismounting sliding sleeve 4, so that the dismounting sliding sleeve 4 is more stable when placed and cannot fall off. The dismounting sliding sleeve 4 is used to connect the water pipe. The drain seat 2 and the drain rubber ring 3 are used to seal and open the space inside the water collector 1. When the drain rubber ring 3 is taken out from the inner wall of the drain seat 2, the sealing effect of the inside of the water collector 1 is cancelled.

[0026] In a preferred embodiment: the fixed assembly 6 comprises a motor two 601, one end of a rotating rod 602 fixedly assembled with the power output shaft of the motor two 601, the other end of the rotating rod 602 fixedly assembled with a rotating disc 604, the outer wall of the rotating disc 604 is provided with a limiting groove 605, the outer wall of the rotating disc 604 is provided with a fixed rod 603, one end of the fixed rod 603 fixedly assembled with a disc 606 away from the motor two 601, the outer wall of the disc 606 fixedly assembled with a sliding rail 607, the inner wall of the sliding rail 607 slidingly connected with a sliding block 608, the top of the sliding block 608 fixedly assembled with a cylinder 609, the outer wall of the cylinder 609 fixedly assembled with a limiting block 610, one end of the outer wall of the sliding block 608 fixedly assembled with a connecting rod 611, the other end of the connecting rod 611 fixedly assembled with an arc-shaped block 612.

[0027] In the structure, during the installation of the dismounting sliding sleeve 4 and the spacer ring 5, the staff arranges the cover 13 on the outer wall of the spacer ring 5 on the outer wall of the disc 606, drives the rotating rod 602 to rotate by the power output shaft of the motor two 601, the rotating rod 602 rotates in the rotating process, drives the rotating disc 604 to rotate, and further makes the rotating disc 604 exert pressure on the limiting block 610 and the cylinder 609. After bearing the pressure, the limiting block 610 and the cylinder 609 exert further pressure on the sliding block 608, causing the sliding block 608 to move in the inner wall of the sliding rail 607. While the sliding block 608 moves, the connecting rod 611 and the arc-shaped block 612 move synchronously, causing the arc-shaped block 612 to be tight to the inner wall of the cover 13, so as to fix the dismounting sliding sleeve 4 and the spacer ring 5. In addition, the sliding rail 607 is limited by the fixed rod 603 and the disc 606, so as to ensure the stability of the sliding rail 607 during installation, and facilitate the fixation of the dismounting sliding sleeve 4 and the spacer ring 5.

[0028] In a preferred embodiment: the motor two 601 and the fixed rod 603 are fixedly assembled with the outer wall of the fixed plate 14, and the limiting block 610 is slidingly connected with the inner wall of the limiting groove 605.

[0029] In the structure, the fixing plate 14 is used to limit the fixing assembly 6, so that the fixing assembly 6 is more stable when placed, and the falling of the fixing assembly 6 when placed is avoided. The limiting groove 605 is used to limit the limiting block 610, so that the limiting block 610 can only move in an arc shape on the inner wall of the limiting groove 605.

[0030] In a preferred embodiment: the arc block 612 has the same curvature as the inner wall of the cover 13, the circular plate 9, the filter plate 11 and the sealing ring 12 are all matched with the inner wall of the water hose interface 10.

[0031] In the structure, the arc block 612 is used to clamp the inner wall of the cover 13, so that the cover 13 is fixed after being subjected to pressure. The circular plate 9 and the sealing ring 12 are used to seal the notch of the water hose interface 10, so that the water is limited when being conveyed. The filter plate 11 is matched with the inner wall of the water hose interface 10, so that the filter plate 11 will not fall off when placed.

[0032] In a preferred embodiment: the water outlet seat 2 is communicated with the inner wall of the water collector 1, and the inner wall of the dismounting sliding sleeve 4 is matched with the outer wall of the water hose interface 10.

[0033] In the structure, the water outlet seat 2 is used to drain the residual water in the water collector 1, and the water outlet plug rubber ring 3 is used to plug the inner wall of the water outlet seat 2, so that the water in the water collector 1 will not flow out from the inner wall of the water outlet seat 2 when working.

[0034] Working principle: through the six groups of interfaces arranged on the outer wall, the device can be connected with six water pipes at the same time, so that the fire extinguishing robot can spray at a flow rate of 120 ten liters per second or higher, which endows the fire extinguishing robot with strong fire extinguishing capacity, fast fire extinguishing speed and long-distance spraying range, significantly improving its practicability; after the fire is controlled, five groups of power output shafts drive the component rotating shaft 8 to rotate, thereby driving the circular plate 9 and the sealing ring 12 to rotate; when the circular plate 9 rotates to be aligned with the slot of the water hose interface 10, it stops, and the circular plate 9 and the sealing ring 12 seal the inner wall of the water hose interface 10, ensuring that water can only be injected in the inner wall of the single water hose interface 10, thereby accurately controlling the water output and achieving the purpose of water saving; at the same time, the flow rate of tap water is low when it enters the inner wall of the water hose interface 10, but it will accelerate when it enters the inner wall of the water collector 1 due to the increase in pressure; in addition, the filter plate 11 filters the tap water with slow flow rate to prevent blockage caused by too many impurities; when the detachable sliding sleeve 4 and the spacer ring 5 are installed and removed, the staff places the cover 13 on the outer wall of the spacer ring 5 on the outer wall of the disc 606, drives the rotating rod 602 to rotate by the power output shaft of the motor 2 601, thereby driving the rotating disc 604 to rotate, so that the rotating disc 604 exerts pressure on the limiting block 610 and the cylinder 609 when rotating, the limiting block 610 and the cylinder 609 are pressed to press the sliding block 608, so that the sliding block 608 moves in the inner wall of the sliding rail 607, and at the same time drives the connecting rod 611 and the arc block 612 to move, so that the arc block 612 is tensioned towards the inner wall of the cover 13, thereby fixing the detachable sliding sleeve 4 and the spacer ring 5; finally, the sliding rail 607 is limited by the fixing rod 603 and the disc 606, so as to ensure that the sliding rail 607 is more stable when placed, and facilitate the fixing and removal of the detachable sliding sleeve 4 and the spacer ring 5.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A large flow fire extinguishing robot multi-path water supply device comprising a water collector (1), characterized in that: The outer wall of the water collector (1) is fixedly provided with a motor (7), the power output shaft of the motor (7) is fixedly provided with a rotating shaft (8), the outer wall of the rotating shaft (8) is fixedly provided with a circular plate (9), the outer wall of the water collector (1) is fixedly provided with a water hose connector (10), the inner wall of the water hose connector (10) is fixedly provided with a filter plate (11), the inner wall of the water collector (1) is provided with a fixing assembly (6), the outer wall of the circular plate (9) is fixedly provided with a sealing ring (12), and the inner wall of the water collector (1) is fixedly provided with a fixed plate (14).

2. The large flow fire extinguishing robot multi-path water supply device according to claim 1, characterized in that: The outer wall of the water collector (1) is provided with a spacer ring (5), the outer wall of the spacer ring (5) is fixedly provided with a dismounting slide sleeve (4) and a cover (13), the bottom of the water collector (1) is fixedly provided with a water drain seat (2), and the inner wall of the water drain seat (2) is placed with a water drain sealing rubber ring (3).

3. The multi-path water supply device for a high-flow fire extinguishing robot according to claim 2, characterized in that: The fixing assembly (6) comprises a motor (601), one end of the power output shaft of the motor (601) is fixedly provided with a rotating rod (602), the other end of the rotating rod (602) is fixedly provided with a rotating disc (604), the outer wall of the rotating disc (604) is provided with a limiting groove (605), the outer wall of the rotating disc (604) is provided with a fixing rod (603), one end of the fixing rod (603) away from the motor (601) is fixedly provided with a disc (606), the outer wall of the disc (606) is fixedly provided with a sliding rail (607), the inner wall of the sliding rail (607) is slidably connected with a sliding block (608), the top of the sliding block (608) is fixedly provided with a cylinder (609), the outer wall of the cylinder (609) is fixedly provided with a limiting block (610), one end of the connecting rod (611) fixedly provided with the sliding block (608) is fixedly provided with an arc-shaped block (612).

4. The large flow fire extinguishing robot multi-path water supply device according to claim 3, characterized in that: The motor (601) and the fixing rod (603) are fixedly provided with the outer wall of the fixed plate (14), and the limiting block (610) is slidably connected with the inner wall of the limiting groove (605).

5. The large flow fire extinguishing robot multi-path water supply device according to claim 3, characterized in that: The arc-shaped block (612) has the same curvature as the inner wall of the cover (13), and the circular plate (9), the filter plate (11) and the sealing ring (12) are matched with the inner wall of the water hose connector (10).

6. The large flow fire extinguishing robot multi-path water supply device according to claim 2, characterized in that: The water drain seat (2) is communicated with the inner wall of the water collector (1), and the inner wall of the dismounting slide sleeve (4) is matched with the outer wall of the water hose connector (10).

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