CN219623494U - Emergency branch pipe for fire-fighting pipeline of building - Google Patents

Abstract

The utility model discloses an emergency branch pipe of a building fire-fighting pipeline, which belongs to the field of fire-fighting facilities and comprises a fire-fighting pipeline main body, wherein a three-way pipe is arranged on the fire-fighting pipeline main body, a first clamping joint is arranged at the tail end of the three-way pipe, a connecting structure is connected to the first clamping joint, and the connecting structure comprises a flexible pipe, a connector and a second clamping joint. Set up the second joint in the connection structure, the joint that is being used to the first joint of cooperation, can select the joint that needs to use, improve the use suitability, be convenient for the first time carry out emergent butt joint, guarantee that interim water can be carried corresponding floor at the first time and put out a fire, set up the flexible pipe in the connection structure, use flexibility has been improved, set up shutoff suspended structure on the three-way pipe, can connect the shutoff to the second joint, both can play the purpose of shutoff, can play the effect of hanging again, be in the state of hanging the accomodate when guaranteeing that connection structure does not use, guarantee that follow-up can normal use.

Description

Emergency branch pipe for fire-fighting pipeline of building

Technical Field

The utility model relates to the field of fire-fighting facilities, in particular to an emergency branch pipe of a building fire-fighting pipeline.

Background

Fire-fighting pipeline refers to pipeline materials used in fire-fighting, connecting fire-fighting equipment, and delivering fire-fighting water, gas or other mediums. The fire-fighting pipeline occupies an important proportion in the fire-fighting facilities of the building, and is an important component for ensuring the safety of the building. In the use of the fire-fighting pipeline, in order to ensure the use safety, an emergency branch pipe is arranged on the pipeline, the emergency branch pipe is in a closed state under normal conditions, and the outdoor fire-fighting pipeline network supplies water normally, so that temporary water in the fire-fighting truck is conveyed into the fire-fighting pipeline through the emergency branch pipe if the outdoor fire-fighting pipeline network breaks down and breaks down, and the fire-fighting water is guaranteed to be smoothly conveyed to a corresponding floor for fire extinguishing.

In the emergent branch pipe structure of current fire control pipeline, set up the three-way pipe on fire control pipeline generally, set up the pipeline that has the shutoff head on the three-way pipe, this pipeline end structure is fixed, when the water piping connection with the fire engine, can only carry out the butt joint that same kind model connects, when the water pipe model of fire engine changes, then can not effectually accomplish the butt joint, and then can influence emergent use, cause temporary water to carry corresponding floor very first time, use the condition that has the suitability poor, the result of use is general.

Disclosure of Invention

The utility model mainly aims to provide an emergency branch pipe for a fire-fighting pipeline of a building, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an emergent branch pipe of building fire control pipeline, includes fire control pipeline main part, be equipped with the three-way pipe in the fire control pipeline main part, and the end of three-way pipe is equipped with first joint, be connected with connection structure on the first joint, and connection structure includes flexible pipe, connector and second joint, the connector is connected at the tip of flexible pipe, and the connector is connected with first joint, the end at the flexible pipe is fixed to the second joint, be equipped with shutoff suspended structure on the three-way pipe, and shutoff suspended structure includes first installation cover, second installation cover, suspension chain and protecting cover, first installation cover is established on the three-way pipe with the second installation cover, suspension chain is connected with the protecting cover, and suspension chain connection is sheathe in at the second installation.

Preferably, the fire-fighting pipeline main body and the three-way pipe are fixed together through a connecting flange, and a check valve is arranged on the fire-fighting pipeline main body and is positioned at the lower position of the three-way pipe.

Preferably, the connecting structure further comprises a hexagonal block and external threads, the flexible pipe, the connector and the second clamping connector are communicated, and the connector is clamped with the first clamping connector.

Preferably, the hexagonal block is fixed on the connector, and the external thread is arranged on the second clamping connector.

Preferably, the plugging suspension structure further comprises a connecting bolt and a cylinder, the connecting bolt penetrates through the tail ends of the first installation sleeve and the second installation sleeve, a nut is arranged at the tail end of the connecting bolt, and the first installation sleeve and the second installation sleeve are fixed on the three-way pipe through the connecting bolt and the nut.

Preferably, the cylinder is fixedly connected with the protective cover, the suspension chain is connected to the upper end of the cylinder, and the suspension chain is connected with the protective cover through the cylinder.

Compared with the prior art, the utility model has the following beneficial effects: this building fire control pipeline emergency branch pipe sets up the second joint in the connection structure, the cooperation is first joint and is used, can be according to the joint that the model selection of fire engine pipeline joint needs to use, improve the use suitability, be convenient for first time carry out emergency butt joint, guarantee that interim water can be carried corresponding floor in the first time and put out a fire, set up flexible pipe in the connection structure, use flexibility has been improved, set up shutoff suspended structure on the three-way pipe, can connect the shutoff to the second joint, both can play the purpose of shutoff, can play the effect of hanging again, be in the state of hanging the accomodate when guaranteeing that connection structure does not use, guarantee follow-up can normal use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the tee of the present utility model;

FIG. 3 is a schematic structural view of the connecting structure of the present utility model;

fig. 4 is a schematic structural view of the plugging suspension structure of the present utility model.

In the figure: 1. a fire-fighting pipe body; 2. a three-way pipe; 3. a first clamping joint; 4. a connection structure; 401. a flexible tube; 402. a connector; 403. hexagonal blocks; 404. a second clamping joint; 405. an external thread; 5. plugging the suspension structure; 501. a first mounting sleeve; 502. a second mounting sleeve; 503. a connecting bolt; 504. a cylinder; 505. a suspension chain; 506. a protective cover; 6. a check valve.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an emergency branch pipe for a fire-fighting pipeline of a building comprises a fire-fighting pipeline main body 1, wherein a three-way pipe 2 is arranged on the fire-fighting pipeline main body 1, a first clamping connector 3 is arranged at the tail end of the three-way pipe 2, a connecting structure 4 is connected to the first clamping connector 3, a blocking hanging structure 5 is arranged on the three-way pipe 2, the fire-fighting pipeline main body 1 and the three-way pipe 2 are fixed together through a connecting flange, a check valve 6 is arranged on the fire-fighting pipeline main body 1, and the check valve 6 is positioned below the three-way pipe 2.

When using fire control pipeline, when the outdoor fire control pipe network that fire control pipeline main part 1 is connected can normally use, connection structure 4 is connected with first joint 3, shutoff suspended structure 5 then installs on three-way pipe 2, the end of shutoff suspended structure 5 and connection structure 4 is connected simultaneously, the end of connection structure 4 carries out shutoff and hangs through shutoff suspended structure 5, water in the outdoor fire control pipe network enters into fire control pipeline main part 1, later carry out the use in each floor, if outdoor fire control pipe network breaks down and paralysis, can take off connection structure 4 end from shutoff suspended structure 5, then be connected connection structure 4's end and fire control car pipeline joint, utilize the fire control car to carry out the supply of interim water can, interim water enters into fire control pipeline main part 1 through connection structure 4, three-way pipe 2, finally carry out the fire control to corresponding floor, check valve 6 plays the effect, avoid interim water to enter into in the outdoor pipe network, the result of use, if fire control car pipeline joint is great guarantee, when connecting, both connect 3 joint 3 from first joint, the fire control car can be detached, the effect can be used simply, the fire control car is realized.

With the above embodiment, the connection structure 4 comprises a flexible pipe 401, a connector 402 and a second clamping joint 404, the connector 402 is connected to the end of the flexible pipe 401, the connector 402 is connected with the first clamping joint 3, the second clamping joint 404 is fixed at the end of the flexible pipe 401, the connection structure 4 further comprises a hexagonal block 403 and an external thread 405, the flexible pipe 401, the connector 402 and the second clamping joint 404 are communicated, the connector 402 is clamped with the first clamping joint 3, the hexagonal block 403 is fixed on the connector 402, the external thread 405 is arranged on the second clamping joint 404, the plugging suspension structure 5 comprises a first mounting sleeve 501, a second mounting sleeve 502, a suspension chain 505 and a protective cover 506, the first mounting sleeve 501 is sleeved on the tee pipe 2 with the second mounting sleeve 502, the suspension chain 505 is connected with the protective cover 506, the suspension chain 505 is connected on the second mounting sleeve 502, the plugging suspension structure 5 further comprises a connecting bolt 503 and a cylinder 504, the connecting bolt 503 penetrates through the tail ends of the first mounting sleeve 501 and the second mounting sleeve 502, the tail end of the connecting bolt 503 is provided with a nut, the first mounting sleeve 501 and the second mounting sleeve 502 are fixed on the three-way pipe 2 through the connecting bolt 503 and the nut, the cylinder 504 is fixedly connected with the protective cover 506, the suspension chain 505 is connected with the upper end of the cylinder 504, the suspension chain 505 is connected with the protective cover 506 through the cylinder 504, the second clamping joint 404 is arranged in the connecting structure 4 and is matched with the first clamping joint 3 for use, the clamping joint required for use can be selected according to the model of the pipeline joint of the fire engine, the use suitability is improved, the emergency butt joint is convenient for the first time, the temporary water is ensured to be delivered to the corresponding floor for fire extinguishment in the first time, the flexible pipe 401 is arranged in the connecting structure 4, the use flexibility is improved, the blocking suspension structure 5 is arranged on the three-way pipe 2, the second clamping connector 404 can be connected and plugged, so that the purpose of plugging can be achieved, the hanging effect can be achieved, the connecting structure 4 is guaranteed to be in a hanging and containing state when not used, and the follow-up normal use can be guaranteed.

When the fire-fighting pipeline and the emergency branch pipe are installed and distributed, the plugging hanging structure 5 and the connecting structure 4 are sequentially installed, when the plugging hanging structure 5 is installed, the first installing sleeve 501 and the second installing sleeve 502 are fixed on the three-way pipe 2 by using the connecting bolts 503 and the nuts, and then the installation of the plugging hanging structure 5 is completed, when the connecting structure 4 is installed, the connector 402 is clamped on the first clamping connector 3 through the hexagonal block 403, the flexible pipe 401 is bent, then the second clamping connector 404 is connected on the protecting cover 506 by using the external threads 405, at the moment, under the action of the hanging chain 505 on the cylinder 504, one end of the connecting structure 4 is hung and arranged, and the other end of the connecting structure 4 is fixed on the first clamping connector 3, thus the installation and fixation work of the structure at the emergency branch pipe is completed, and the fire-fighting pipeline is used, when the outdoor pipe network normally supplies water, the supplied water enters the fire-fighting pipe main body 1 and is then conveyed through the fire-fighting pipe main body 1, when the outdoor pipe network is used, the second clamping connector 404 is detached from the protective cover 506, then the connected clamping connector is selected according to the model of the fire-fighting truck pipe connector, when the model of the fire-fighting truck pipe is smaller, the fire-fighting truck pipe is connected with the second clamping connector 404, then the temporary water is conveyed, when the model of the fire-fighting truck pipe connector is larger, the connecting structure 4 is detached from the first clamping connector 3, then the fire-fighting truck pipe connector is connected to the first clamping connector 3, then the temporary water is conveyed, the structure is simple, the use effect is excellent, when the fire-fighting truck pipe is used up, the fire-fighting truck pipe is detached, and one end of the connecting structure 4 is ensured to be connected to the first clamping connector 3, the other end is connected with the blocking hanging structure 5.

The foregoing has described the principles, features and advantages of the present utility model. It will be apparent to those skilled in the art from this disclosure that the foregoing is not a limitation of the utility model, and that the foregoing embodiments and descriptions illustrate the basic principles and features of the utility model, but that various modifications can be made therein without departing from the spirit of the utility model, and that such modifications are intended to be within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides an emergent branch pipe of building fire control pipeline, includes fire control pipeline main part (1), be equipped with three-way pipe (2) on fire control pipeline main part (1), and the end of three-way pipe (2) is equipped with first joint (3), its characterized in that: the utility model discloses a three-way pipe, including flexible pipe (401), connector (402) and second joint (404), be connected on first joint (3) connection structure (4), and connection structure (4) include flexible pipe (401), connector (402) connect the tip at flexible pipe (401), and connector (402) are connected with first joint (3), second joint (404) are fixed the end at flexible pipe (401), be equipped with shutoff suspension structure (5) on three-way pipe (2), and shutoff suspension structure (5) include first installation cover (501), second installation cover (502), hang chain (505) and shield (506), first installation cover (501) are established on three-way pipe (2) with second installation cover (502) cover, hang chain (505) and be connected with shield (506), and hang chain (505) and connect on second installation cover (502).

2. A building fire pipe emergency branch according to claim 1, wherein: the fire-fighting pipeline is characterized in that the fire-fighting pipeline main body (1) and the three-way pipe (2) are fixed together through a connecting flange, a check valve (6) is arranged on the fire-fighting pipeline main body (1), and the check valve (6) is located at the lower position of the three-way pipe (2).

3. A building fire pipe emergency branch according to claim 2, wherein: the connecting structure (4) further comprises a hexagonal block (403) and external threads (405), the flexible pipe (401), the connector (402) and the second clamping connector (404) are communicated, and the connector (402) is clamped with the first clamping connector (3).

4. A building fire pipe emergency branch according to claim 3, wherein: the hexagonal block (403) is fixed on the connector (402), and the external thread (405) is arranged on the second clamping connector (404).

5. A building fire pipe emergency branch according to claim 4, wherein: the plugging suspension structure (5) further comprises a connecting bolt (503) and a cylinder (504), the connecting bolt (503) penetrates through the tail ends of the first installation sleeve (501) and the second installation sleeve (502), a nut is arranged at the tail end of the connecting bolt (503), and the first installation sleeve (501) and the second installation sleeve (502) are fixed on the three-way pipe (2) through the connecting bolt (503) and the nut.

6. A building fire pipe emergency branch according to claim 5, wherein: the cylinder (504) is fixedly connected with the protective cover (506), the suspension chain (505) is connected to the upper end of the cylinder (504), and the suspension chain (505) is connected with the protective cover (506) through the cylinder (504).