CN212187552U

CN212187552U - Fire-fighting water pipe automatic joint of fire-fighting robot

Info

Publication number: CN212187552U
Application number: CN202020548855.9U
Authority: CN
Inventors: 陈思宏; 陈煜明; 张强; 雷学鹏; 蒙重宝; 钮德明
Original assignee: Guangxi Institute of Occupational
Current assignee: Guangxi Institute of Occupational
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-22
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a fire hose automatic joint of fire-fighting robot, comprises socket support, end cover, toper pipe socket, spring, toper grafting pipe, slip ball seat, grafting pipe support, connection ball seat, bulb, electronic screw push rod, connecting pin, hinge connection seat, support bottom plate. The socket support is arranged at a fixed water receiving point of a floor, when the fire-fighting robot delivery vehicle accurately reaches the socket support, the conical insertion pipe is automatically centered due to the conical surface guidance of the conical pipe socket under the pushing of the electric threaded push rod and is inserted into the conical pipe socket, and the sealing connection is realized; at the moment, the fire-fighting water supply pipeline is communicated, and fire-fighting operation is carried out; after the fire extinguishing robot finishes the fire extinguishing operation, the conical insertion pipe withdraws from the conical pipe socket under the dragging of the electric threaded push rod, so that the separation is realized, and then the fire extinguishing robot delivery vehicle is driven away. It has the advantages of complete functions, simple structure, reliable connection, etc.

Description

Fire-fighting water pipe automatic joint of fire-fighting robot

Technical Field

The utility model belongs to the fire-fighting technology and equip the field, especially relate to a fire-fighting water pipe automatic joint who is used for high-rise building fire-fighting robot technique and equipment, specifically is a fire-fighting robot.

Background

With the rapid development of economic society, high-rise buildings and super high-rise buildings with complex structures, various devices and concentrated population density are rapidly increased. Once a high-rise building catches fire, the existing fire fighting means is difficult to accurately extinguish the fire, the fire further spreads, the rescue difficulty is continuously increased, the number of the dead people and the property loss are also in an increasing trend, and the rescue and the fire extinguishment of the high-rise building become a social problem.

Aiming at the difficult problem of fire fighting of high-rise buildings, a solution scheme that a high-rise building fire extinguishing robot is arranged at the top of the high-rise building is provided. The fire-extinguishing robot for the high-rise building consists of a fire-extinguishing robot, a fire-extinguishing robot obstacle eliminator, a fire-extinguishing robot delivery device, a fire-extinguishing robot water supply system and a fire-extinguishing robot monitoring and controlling system. The fire-fighting robot water supply system is built around a fire pool at the top of a high-rise building, and consists of an automatic joint, an automatic control valve, a fire pump, the fire pool, an annular pipeline and a fire-fighting robot water supply pipe, and is characterized in that: the water supply pipeline is divided into a fixed pipeline and a walking pipeline which can be automatically butted according to requirements, and the key equipment of the technology is an automatic joint.

Some relevant high-rise building fire-fighting technologies and equipment are reported in relevant published documents, but no published document reports an automatic fire-fighting water pipe joint of a fire-fighting robot.

Disclosure of Invention

The utility model aims at providing a key equipment of high-rise building fire-fighting robot that multiple functional, simple structure, connection are reliable specifically is a fire hose automatic joint of fire-fighting robot.

The utility model discloses a realize like this, a fire hose automatic joint of robot of putting out a fire comprises socket support, end cover, toper pipe socket, spring, toper grafting pipe, slip ball seat, grafting pipe support, connection ball seat, bulb, electric screw push rod, hinge support, connecting pin, support bottom plate, characterized by: the socket support is arranged at a fixed water receiving point of a floor, the conical pipe socket is arranged in the sleeve of the socket support, 4 or 6 spring hole seats are drilled on the circumference of the conical pipe socket, 1 spring is arranged in each spring hole seat, so that the conical pipe socket is suspended in the sleeve of the socket support, and a certain radial displacement is generated under the action of radial force; end covers are arranged on two sides of the socket support to limit the axial displacement of the conical tube socket; the water receiving port of the conical pipe socket is connected with a fire-fighting flexible water pipe; a sealing rubber ring is arranged at the conical head of the conical insertion pipe to ensure the sealing connection when the conical insertion pipe is inserted into the socket of the conical pipe; the conical insertion pipe is provided with a spherical surface which is matched with the sliding ball seat, and the conical insertion pipe can swing in any direction in the sliding ball seat; the sliding ball seat is arranged in a sliding bearing of the inserting pipe support and can axially move back and forth; the water outlet of the conical insertion pipe (5) is connected with the flexible water pipe; a connecting ball seat is arranged at the rear end of the conical insertion pipe, a ball head is arranged at the head of a push rod of the electric threaded push rod, and the push rod provided with the ball head can swing in any direction in the connecting ball seat; the tail part of the electric threaded push rod is connected with the hinge support through a connecting pin; the inserting pipe support and the hinge support are jointly arranged on a support base plate, the concentricity of the conical inserting pipe and the electric threaded push rod is ensured, and the support base plate is arranged on the fire-fighting robot delivery vehicle; when the fire-fighting robot delivery vehicle accurately reaches the socket support, the conical insertion pipe is inserted into the conical pipe socket under the pushing of the electric threaded push rod, so that the sealing connection is realized; after the fire extinguishing robot finishes the fire extinguishing operation, the conical insertion pipe withdraws from the conical pipe socket under the dragging of the electric threaded push rod, so that the separation is realized, and then the fire extinguishing robot delivery vehicle is driven away.

The socket support and the plug pipe support are manufactured by welding or casting.

The included angle between the conical pipe socket and the conical insertion pipe is 30 degrees, so that the conical pipe socket and the conical insertion pipe are automatically centered and matched; 2 or 3 sealing rubber rings are arranged on the conical head of the conical insertion pipe, and when the conical insertion pipe is inserted into the conical pipe socket, effective sealing can be formed at the contact surfaces of the sealing rubber rings.

Description of functions and uses: the water supply pipeline is divided into a fixed annular pipeline and a walking water supply pipeline of the fire-fighting robot, and once fire-fighting operation is carried out, the fixed annular pipeline and the walking water supply pipeline are required to be automatically butted at a specified position. The method comprises the following steps: the socket support is arranged at a fixed water receiving point of a floor, when the fire-fighting robot delivery vehicle accurately reaches the socket support, the conical insertion pipe is automatically centered due to the conical surface guidance of the conical pipe socket under the pushing of the electric threaded push rod and is inserted into the conical pipe socket, and the sealing connection is realized; at the moment, the fire-fighting water supply pipeline is communicated, and fire-fighting operation is carried out; after the fire extinguishing robot finishes the fire extinguishing operation, the conical insertion pipe withdraws from the conical pipe socket under the dragging of the electric threaded push rod, so that the separation is realized, and then the fire extinguishing robot delivery vehicle is driven away.

The utility model has the advantages that:

1, complete functions: under the push of the electric thread push rod, the conical tube socket and the conical insertion tube can automatically center to realize sealed connection; under the dragging of the electric threaded push rod, the conical insertion pipe exits from the conical pipe socket to realize separation.

2. The structure is simple: simple structure, easy processing, installation, adjustment.

3. The connection is reliable: the structure design is ingenious, and the centering, the centering and the connection can be automatically realized; the contact surface is a conical surface, a plurality of rubber rings are sealed, and the connection is reliable.

Drawings

Fig. 1 is a schematic structural view of an automatic fire hose joint of a fire extinguishing robot.

As shown in fig. 1, the automatic fire hose joint of the fire-fighting robot comprises a socket support 1, an end cover 2, a conical pipe socket 3, a spring 4, a conical insertion pipe 5, a sliding ball seat 6, an insertion pipe support 7, a connecting ball seat 8, a ball head 9, an electric threaded push rod 10, a connecting pin 11, a hinge connecting seat 12 and a support bottom plate 13.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, a fire hose automatic joint of fire-fighting robot comprises socket support 1, end cover 2, toper pipe socket 3, spring 4, toper plug pipe 5, sliding ball seat 6, plug pipe support 7, connection ball seat 8, bulb 9, electronic screw push rod 10, hinge support 11, connecting pin 12, support bottom plate 13, characterized by: the socket support 1 is arranged at a fixed water receiving point of a floor, the conical pipe socket 3 is arranged in a sleeve of the

socket support

1, 4 or 6 spring hole seats are drilled on the circumference of the

conical pipe socket

3, 1 spring 4 is arranged in each spring hole seat, so that the conical pipe socket 3 is suspended in the sleeve of the socket support 1, and a certain radial displacement is generated under the action of radial force; end covers 2 are arranged on two sides of the socket support 1 to limit the axial displacement of the conical tube socket 3; the water receiving port of the conical pipe socket 3 is connected with a fire-fighting flexible water pipe; a sealing rubber ring is arranged at the conical head of the conical insertion pipe 5 to ensure the sealing connection when the conical pipe socket 3 is inserted; the conical insertion pipe 5 is provided with a spherical surface which is matched with the sliding ball seat 6, and the conical insertion pipe 5 can swing in any direction in the sliding ball seat 6; the sliding ball seat 6 is arranged in a sliding bearing of the inserting pipe support 7 and can axially move back and forth; the water outlet of the conical insertion pipe 5 is connected with the flexible water pipe; a connecting ball seat 8 is arranged at the rear end of the conical insertion pipe 5, a ball head 9 is arranged at the head part of a push rod of the electric threaded push rod 10, and the push rod provided with the ball head 9 can swing in any direction in the connecting ball seat 8; the tail part of the electric threaded push rod 10 is connected with a hinge support 11 by a connecting pin 12; the inserting pipe support 5 and the hinge support 11 are jointly arranged on a support base plate 13 to ensure the concentricity of the conical inserting pipe 5 and the electric threaded push rod 10, and the support base plate 13 is arranged on the fire-fighting robot delivery vehicle; when the fire-fighting robot delivery vehicle accurately reaches the socket support 1, the conical insertion pipe 5 is inserted into the conical pipe socket 3 under the pushing of the electric threaded push rod 10, so that the sealing connection is realized; after the fire extinguishing robot finishes the fire extinguishing operation, the conical insertion pipe 5 exits from the conical pipe socket 3 under the dragging of the electric threaded push rod 10, so that the separation is realized, and then the fire extinguishing robot delivery vehicle is driven away.

Claims

1. The utility model provides a fire hose automatic joint of robot of putting out a fire, by socket support (1), end cover (2), toper pipe socket (3), spring (4), toper grafting pipe (5), slip ball seat (6), grafting pipe support (7), connect ball seat (8), bulb (9), electric screw thread push rod (10), hinge support (11), connecting pin (12), support bottom plate (13) are constituteed, characterized by: the socket support (1) is arranged at a fixed water receiving point of a floor, the conical pipe socket (3) is arranged in a sleeve of the socket support (1), 4 or 6 spring hole seats are drilled on the circumference of the conical pipe socket (3), 1 spring (4) is arranged in each spring hole seat, so that the conical pipe socket (3) is suspended in the sleeve of the socket support (1), and a certain radial displacement is generated under the action of radial force; end covers (2) are arranged on two sides of the socket support (1) to limit the axial displacement of the conical tube socket (3); the water receiving port of the conical pipe socket (3) is connected with a fire-fighting flexible water pipe; a sealing rubber ring is arranged at the conical head of the conical insertion pipe (5) to ensure the sealing connection when the conical pipe socket (3) is inserted; a spherical surface is arranged on the conical insertion pipe (5) and is matched with the sliding ball seat (6), and the conical insertion pipe (5) can swing in any direction in the sliding ball seat (6); the sliding ball seat (6) is arranged in a sliding bearing of the inserting pipe support (7) and can axially move back and forth; the water outlet of the conical insertion pipe (5) is connected with the flexible water pipe; a connecting ball seat (8) is arranged at the rear end of the conical insertion pipe (5), a ball head (9) is arranged at the head of the electric threaded push rod (10), and the push rod provided with the ball head (9) can swing in any direction in the connecting ball seat (8); the tail part of the electric threaded push rod (10) is connected with a hinge support (11) by a connecting pin (12); the inserting pipe support (7) and the hinge support (11) are jointly arranged on a support base plate (13) to ensure the concentricity of the conical inserting pipe (5) and the electric threaded push rod (10), and the support base plate (13) is arranged on a fire-fighting robot delivery vehicle; when the fire-fighting robot delivery vehicle accurately reaches the socket support (1), the conical insertion pipe (5) is inserted into the conical pipe socket (3) under the pushing of the electric threaded push rod (10), so that the sealing connection is realized; after the fire extinguishing robot finishes fire extinguishing operation, the conical insertion pipe (5) is pulled by the electric threaded push rod (10) to exit the conical pipe socket (3), separation is realized, and then the fire extinguishing robot delivery vehicle is driven away.

2. A fire hose automatic joint of a fire extinguishing robot according to claim 1, characterized in that: the socket support (1) and the plug pipe support (7) are processed by adopting a welding process or cast.

3. A fire hose automatic joint of a fire extinguishing robot according to claim 1, characterized in that: the included angle of the cone of the conical tube socket (3) and the cone of the conical insertion tube (5) is 30 degrees, so that the automatic centering and matching of the conical tube socket and the cone are facilitated; 2 or 3 sealing rubber rings are arranged at the conical head part of the conical insertion pipe (5) and can form effective sealing at the contact surfaces when the conical insertion pipe is inserted into the conical pipe socket (3).