CN211752084U

CN211752084U - Novel multi-purpose formula fire pump adapter

Info

Publication number: CN211752084U
Application number: CN201922422746.2U
Authority: CN
Inventors: 陈重庆; 陈玉华
Original assignee: Jingao Valve Manufacturing Co ltd
Current assignee: Jingao Valve Manufacturing Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-27
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel multi-purpose fire pump adapter, which comprises a body, wherein the bottom of the body is provided with a base, the top of the body is provided with a control valve, the outer side surface of the body is provided with a water delivery pipe, the outer end of the water delivery pipe is provided with a fire-fighting interface, and the outside of the fire-fighting interface is sleeved with a protective cover; the safety cover inner wall is provided with the heat preservation, connecting hole and mounting hole have been seted up to the safety cover, mounting hole internally mounted has fixed subassembly, the movable cover is installed through the pivot to the safety cover, one side of movable cover is provided with the spliced pole, the fixed orifices has been seted up to the surface of spliced pole, compares with prior art, the beneficial effects of the utility model are that: this kind of multi-purpose formula fire pump adapter installs the safety cover at fire control interface, not only can avoid external object to collide with and damage the fire control interface, is provided with the heat preservation in the safety cover moreover, avoids the safety cover inside temperature to hang down excessively winter, prevents that the fire control interface from freezing and stopping up, improves the conflagration rescue progress.

Description

Novel multi-purpose formula fire pump adapter

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a novel multi-purpose formula fire pump adapter.

Background

At present, with the increasing of high-rise buildings, the fire problem becomes more serious day by day, and the fire-fighting water pump adapter is a self-contained fire-fighting facility matched with the high-rise buildings and used for connecting a fire truck, and a motor pump is used for conveying fire-fighting water to a building pipe network. The fire engine supplies water and pressurizes to the fire-fighting water supply system in the building through the interface of the adapter, so that the indoor fire hydrant in the building or other fire extinguishing devices in the water supply system obtain sufficient pressure water source to extinguish the fire on different floors, thereby solving the problems that the fire engine is difficult to extinguish the fire after the fire occurs in the high-rise building or the water pressure of the indoor fire-fighting water supply pipeline in the building is low, the water supply is insufficient or the water supply cannot be supplied, and the like.

The existing fire pump adapter is mostly installed outdoors, the interface of the adapter is not only easily damaged, but also has no heat insulation structure, and in the freezing area with large day-night temperature difference, the temperature in winter is too low, so that the adapter interface is often easily frozen to block, and the adapter interface can be opened by additional heating, so that the problems of delaying time, influencing rescue progress and the like in the fire rescue process are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multi-purpose formula fire pump adapter to the kneck of the adapter that provides receives the damage easily in solving above-mentioned background art, and does not have the heat preservation effect, when the temperature was low excessively in winter, freezes easily and blocks up the adapter interface, delays conflagration rescue time, influences the rescue progress.

In order to achieve the above object, the utility model provides a following technical scheme: a novel multipurpose fire pump adapter comprises a body, wherein a base is arranged at the bottom of the body, a control valve is arranged at the top of the body, two water conveying pipes are arranged on the outer side surface of the body and symmetrically distributed around the body, a fire-fighting interface is arranged at the outer end of each water conveying pipe, and a protective cover is sleeved outside each fire-fighting interface;

the protective cover is of a hollow cylinder structure, one end, far away from the body, of the protective cover is provided with a heat preservation cavity, the inner wall of the heat preservation cavity is provided with a heat preservation layer, the bottom of the heat preservation cavity is penetrated and provided with a fixing groove, the inner wall of the fixing groove is tightly attached to the outer wall of the water delivery pipe, the protective cover comprises a first protective part and a second protective part, the first protective part and the second protective part divide the protective cover into two parts along the horizontal direction, the edge of the end part, far away from the body, of the first protective part is provided with a connecting hole, the outer wall of the first protective part is provided with a mounting hole, the mounting hole is communicated with the connecting hole, a fixing component is arranged inside the mounting hole, the end part, far away from the body, of the second protective part is provided with a movable cover through a rotating shaft, one side, the outer surface of the connecting column is provided with a fixing hole, and the fixing hole corresponds to the fixing component.

Preferably, the fixing assembly comprises a sealing ring and a fixing column, the sealing ring is located at an opening at the outer end of the mounting hole, the fixing column is located inside the mounting hole and penetrates through the sealing ring, a handle is mounted at the outer end of the fixing column, the inner end of the fixing column corresponds to the fixing hole, a lifting disc is mounted on the outer side of the fixing column, the lifting disc is located inside the mounting hole, a spring is sleeved on the outer side of the fixing column, and the spring is located between the sealing ring and the lifting disc.

Preferably, the outer diameter of the lifting disc is equal to the inner diameter of the mounting hole.

Preferably, the first protection part and the second protection part are both provided with fixing parts, and the fixing parts are connected through fixing bolts.

Preferably, the inner wall of the fixing groove is provided with a rubber pad.

Preferably, the inner diameter of the connecting hole is larger than the outer diameter of the connecting column, and the connecting column can be inserted into the connecting hole when the movable cover rotates around the rotating shaft.

Preferably, the heat-insulating layer is made of polyurethane foam.

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

this kind of multi-purpose formula fire pump adapter installs the safety cover at fire control interface, not only can avoid external object to collide with and damage the fire control interface, is provided with the heat preservation in the safety cover moreover, avoids the safety cover inside temperature to hang down excessively winter, prevents that the fire control interface from freezing and stopping up, improves the conflagration rescue progress.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a schematic front view of the fire interface and the protective cover of the present invention;

fig. 3 is a structural schematic diagram of the right side view of the protective cover of the present invention;

fig. 4 is a partially enlarged view of the area a of fig. 2.

In the figure: 1. a body; 2. a base; 3. a water delivery pipe; 4. a fire interface; 5. a protective cover; 501. a first guard portion; 502. a second protection part; 503. connecting holes; 504. mounting holes; 505. a fixed part; 506. fixing the bolt; 507. fixing grooves; 508. a heat preservation cavity; 6. a movable cover; 601. connecting columns; 602. a fixing hole; 7. a control valve; 8. a fixing assembly; 801. a seal ring; 802. fixing a column; 803. a spring; 804. a lifting plate; 805. a handle; 9. a rotating shaft; 10. a rubber pad; 11. and (7) an insulating layer.

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, a novel multipurpose fire pump adaptor comprises a body 1, a base 2 is arranged at the bottom of the body 1, a control valve 7 is arranged at the top, the circulation of water flow in the body 1 is controlled by the control valve 7, two water pipes 3 are arranged on the outer side surface of the body 1, the two water pipes 3 are symmetrically distributed about the body 1, a fire-fighting interface 4 is arranged at the outer end of each water pipe 3, preferably, the fire-fighting interface 4 is mature technology in the prior art and can be connected with a fire truck or a fire-fighting pipeline, and a protective cover 5 is sleeved outside the fire-fighting interface 4;

the protective cover 5 is of a hollow cylinder structure, one end, far away from the body 1, of the protective cover 5 is provided with a heat preservation cavity 508, the inner wall of the heat preservation cavity 508 is provided with a heat preservation layer 11, the bottom of the heat preservation cavity 508 is penetrated and provided with a fixing groove 507, the inner wall of the fixing groove 507 is tightly attached to the outer wall of the water conveying pipe 3, the protective cover 5 comprises a first protective part 501 and a second protective part 502, the protective cover 5 is divided into two parts along the horizontal direction by the first protective part 501 and the second protective part 502, the end edge, far away from the body 1, of the first protective part 501 is provided with a connecting hole 503, the outer wall of the first protective part 501 is provided with a mounting hole 504, the mounting hole 504 is communicated with the connecting hole 503, a fixing component 8 is mounted inside the mounting hole 504, the end, far away from the body 1, of the second protective part 502 is provided with a, the connecting column 601 corresponds to the connecting hole 503, a fixing hole 602 is formed on the outer surface of the connecting column 601, and the fixing hole 602 corresponds to the fixing component 8.

Specifically, the fixing assembly 8 includes a sealing ring 801 and a fixing column 802, the sealing ring 801 is located at an opening of an outer end of the mounting hole 504, the fixing column 802 is located inside the mounting hole 504 and penetrates through the sealing ring 801, a handle 805 is installed at an outer end of the fixing column 802, an inner end of the fixing column 802 corresponds to the fixing hole 602, a lifting disc 804 is installed on an outer side of the fixing column 802, the lifting disc 804 is located inside the mounting hole 504, a spring 803 is sleeved on an outer side of the fixing column 802, and the spring 803 is located between the sealing ring 801 and the lifting disc 804; when the movable cover 6 needs to be fixed, the handle 805 is pulled to overcome the elastic force of the spring 803, the fixed column 802 and the lifting disc 804 move upwards along the installation hole 504 until the inner end of the fixed column 802 completely enters the installation hole 504, the movable cover 6 is rotated through the rotating shaft 9 until the connecting column 601 is inserted into the connecting hole 503, the fixed hole 602 corresponds to the fixed column 802, the handle 805 is loosened, the lifting disc 804 is pushed by the elastic force of the spring 803, the lifting disc 804 drives the fixed column 802 to move downwards until the fixed column 802 is inserted into the fixed hole 602, the connecting column 601 is fixed inside the connecting hole 503, the movable cover 6 is further fixed at the opening at the outer end of the heat preservation cavity 508, the fire-fighting interface 4 is isolated from the outside, and the fire-fighting interface 4 is protected from being damaged by the outside.

Specifically, the outer diameter of the lifting plate 804 is equal to the inner diameter of the mounting hole 504, and the outer wall of the lifting plate 804 is in clearance fit with the inner wall of the mounting hole 504, so that the lifting plate 804 can move more stably in the mounting hole 504, and the fixing column 802 can be accurately inserted into the fixing hole 602.

Specifically, all be provided with fixed part 505 on first guard 501 and the second guard 502, and connect through fixing bolt 506 between the fixed part 505, fix first guard 501 and the outside at raceway 3 with second guard 502 through fixed part 505, and then fix safety cover 5 in the outside of fire control interface 4, can play the guard action to fire control interface 4, make safety cover 5's dismouting more convenient simultaneously, help changing impaired safety cover 5.

Specifically, the inner wall of the fixing groove 507 is provided with a rubber pad 10, and the combination of the fixing groove 507 and the water pipe 3 is more tightly and firmly achieved by the rubber pad 10.

Specifically, the inner diameter of the connection hole 503 is larger than the outer diameter of the connection column 601, and when the movable cover 6 rotates around the rotation shaft 9, the connection column 601 can be inserted into the connection hole 503, the connection column 601 is inserted into the connection hole 503, and the protection cover 5 is fixed at the end of the fire fighting interface 4 through the cooperation between the fixing component 8 and the fixing hole 602 and the cooperation between the connection column 601 and the connection hole 503.

Specifically, the heat insulation layer 11 is made of polyurethane foam heat insulation material, and the polyurethane foam heat insulation material has the characteristics of light weight, good processability, high compactness, good heat insulation effect and the like, and can effectively prevent the fire-fighting interface 4 from being frozen and blocked in winter.

The working principle is as follows: when the device is installed, the body 1 is installed at an outdoor proper position through the base 2, the first protection part 501 and the second protection part 502 are sleeved outside the water pipe 3, the inner wall of the fixing groove 507 is tightly attached to the outer wall of the water pipe 3, the fire interface 4 is wrapped in the heat preservation cavity 508, the first protection part 501 and the second protection part 502 are combined into a complete protective cover 5 through the mutual matching of the fixing bolt 506 and the fixing part 505 and are fixed outside the water pipe 3, the movable cover 6 is rotated through the rotating shaft 9 until the connecting column 601 is inserted into the connecting hole 503, the fixing hole 602 corresponds to the fixing component 8, the connecting column 601 is fixed inside the connecting hole 503 through the mutual matching between the fixing component 8 and the fixing hole 602, the movable cover 6 completely seals the heat preservation cavity 508, the fire interface 4 is isolated from the outside, and the fire interface 4 is prevented from being damaged by collision of external objects, and be provided with heat preservation 11 in the safety cover 5, avoid the safety cover 5 inside temperature to hang down excessively when winter, prevent that fire control interface 4 from freezing the jam, improve the conflagration rescue progress.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel multi-purpose formula fire pump adapter which characterized in that: the fire-fighting water pipe comprises a body (1), wherein a base (2) is arranged at the bottom of the body (1), a control valve (7) is arranged at the top of the body, two water pipes (3) are arranged on the outer side surface of the body (1), the two water pipes (3) are symmetrically distributed relative to the body (1), a fire-fighting interface (4) is arranged at the outer end of each water pipe (3), and a protective cover (5) is sleeved outside the fire-fighting interface (4);

the protective cover (5) is of a hollow cylinder structure, one end, far away from the body (1), of the protective cover (5) is provided with a heat preservation cavity (508), the inner wall of the heat preservation cavity (508) is provided with a heat preservation layer (11), the bottom of the heat preservation cavity (508) is penetrated and provided with a fixing groove (507), the inner wall of the fixing groove (507) is tightly attached to the outer wall of the water pipe (3), the protective cover (5) comprises a first protective part (501) and a second protective part (502), the first protective part (501) and the second protective part (502) divide the protective cover (5) into two parts along the horizontal direction, the edge of the end, far away from the body (1), of the first protective part (501) is provided with a connecting hole (503), the outer wall of the first protective part (501) is provided with a mounting hole (504), and the mounting hole (504) is communicated with the connecting hole (503), mounting hole (504) internally mounted has fixed subassembly (8), second protection portion (502) are kept away from movable lid (6) are installed through pivot (9) to the tip of body (1), one side of movable lid (6) is provided with spliced pole (601), spliced pole (601) with connecting hole (503) correspond each other, fixed orifices (602) have been seted up to the surface of spliced pole (601), fixed orifices (602) with fixed subassembly (8) correspond each other.

2. The novel multi-purpose fire pump adapter of claim 1, wherein: the fixing assembly (8) comprises a sealing ring (801) and a fixing column (802), the sealing ring (801) is located at an opening of an outer end of the mounting hole (504), the fixing column (802) is located inside the mounting hole (504) and penetrates through the sealing ring (801), a handle (805) is installed at the outer end of the fixing column (802), the inner end of the fixing column (802) corresponds to the fixing hole (602), a lifting disc (804) is installed on the outer side of the fixing column (802), the lifting disc (804) is located inside the mounting hole (504), a spring (803) is sleeved on the outer side of the fixing column (802), and the spring (803) is located between the sealing ring (801) and the lifting disc (804).

3. A novel multi-purpose fire pump adaptor as defined in claim 2, wherein: the outer diameter of the lifting disc (804) is equal to the inner diameter of the mounting hole (504).

4. The novel multi-purpose fire pump adapter of claim 1, wherein: the first protection part (501) and the second protection part (502) are both provided with fixing parts (505), and the fixing parts (505) are connected through fixing bolts (506).

5. The novel multi-purpose fire pump adapter of claim 1, wherein: and a rubber pad (10) is arranged on the inner wall of the fixing groove (507).

6. The novel multi-purpose fire pump adapter of claim 1, wherein: the inner diameter of the connecting hole (503) is larger than the outer diameter of the connecting column (601), and when the movable cover (6) rotates by taking the rotating shaft (9) as the center, the connecting column (601) can be inserted into the connecting hole (503).

7. The novel multi-purpose fire pump adapter of claim 1, wherein: the heat-insulating layer (11) is made of polyurethane foam.