CN217187612U - Visit firetube quick connecting device - Google Patents
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- CN217187612U CN217187612U CN202220999074.0U CN202220999074U CN217187612U CN 217187612 U CN217187612 U CN 217187612U CN 202220999074 U CN202220999074 U CN 202220999074U CN 217187612 U CN217187612 U CN 217187612U
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Abstract
The utility model belongs to the technical field of the fire control, concretely relates to visit firetube quick connecting device. The fire detection pipe locking nut, an O-shaped sealing ring, a fire detection pipe locking sealing gasket, a fire detection pipe V-shaped clamping nut, an air outlet joint, a fire detection pipe, a three-way joint, a pressure gauge switch, a signal feedback device, a container valve, a fire extinguishing device bottle group, a fire extinguishing agent and a tail end pressure gauge; the fire detecting pipe is connected to an air outlet connector on the container valve through a fire detecting pipe locking nut and a fire detecting pipe V-shaped clamping nut, wherein the fire detecting pipe locking nut is internally padded with an O-shaped sealing ring and a fire detecting pipe locking sealing gasket; the container valve is arranged on the fire extinguishing device bottle head of the fire extinguishing device bottle group, the fire detecting pipe is connected with the signal feedback device through the three-way joint, the pressure gauge switch is connected with the tail end pressure gauge, and the internal pressure of the fire detecting pipe is observed and displayed. The utility model discloses can improve installation rate and installation reliability greatly, practice thrift installation cost.
Description
Technical Field
The utility model belongs to the technical field of the fire control, concretely relates to visit firetube quick connecting device.
Background
The fire detection tube fire extinguishing device is a temperature sensing self-starting fire extinguishing device which is newly developed at home and abroad in recent years, and is a set of simple, low-cost and highly reliable independent automatic fire detection/extinguishing system. The fire extinguishing device adopts the flexible fire detecting tube as a fire detecting and alarming part, and the fire detecting tube can also be used as a pipeline for conveying and spraying fire extinguishing agents. A flexible fire detecting tube can be conveniently arranged at the nearest part of each potential fire source, and in case of fire, the fire detecting tube is heated and broken to immediately release the fire extinguishing agent to extinguish the fire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visit firetube quick connecting device can improve the installation rate and install the reliability greatly, practices thrift installation cost.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a fire detection tube quick connecting device comprises a fire detection tube locking nut, an O-shaped sealing ring, a fire detection tube locking sealing gasket, a fire detection tube V-shaped clamping nut, an air outlet joint, a fire detection tube, a three-way joint, a pressure gauge switch, a signal feedback device, a container valve, a fire extinguishing device bottle group, a fire extinguishing agent and a tail end pressure gauge;
the fire detecting pipe is connected to an air outlet connector on the container valve through a fire detecting pipe locking nut and a fire detecting pipe V-shaped clamping nut, wherein the fire detecting pipe locking nut is internally padded with an O-shaped sealing ring and a fire detecting pipe locking sealing gasket;
the pressure gauge switch has 2, and one of them pressure gauge switch is connected with the terminal pressure gauge, and another pressure gauge switch is connected with signal feedback device, observes and shows the internal pressure of flame detective pipe.
The fire detecting tube is fixed above the most probable place of the fire source in the protection area for fire source detection, when a fire occurs, the fire detecting tube is softened and exploded at the highest heated temperature position when the temperature in the protection area is increased, the container valve is started by utilizing the pressure reduction in the fire detecting tube, and the fire extinguishing agent is released from the explosion hole of the fire detecting tube to extinguish the fire.
Furthermore, the end face of the fire detecting pipe is fixedly connected with the air outlet joint.
The V-shaped fire detecting pipe clamp can be quickly connected with the fire detecting pipe, the end face of the fire detecting pipe can be tightly connected with the air outlet connector, the fire extinguishing device is prevented from being started by mistake due to air leakage, and even the fire extinguishing agent cannot be protected in a protection area due to leakage.
Furthermore, the fire detecting pipe locking nut, the O-shaped sealing ring and the fire detecting pipe locking sealing gasket are fixedly sealed with the air outlet joint. Prevent the air leakage from causing the false start.
The signal feedback device can timely feed back a signal to a fire control center when the fire extinguishing device is started, and fire management personnel can quickly handle fire.
The utility model discloses a can be used to on multiple gas flame detection pipe extinguishing device such as perfluor hexanone, superfine dry powder extinguishing device, carbon dioxide, heptafluoropropane, hexafluoropropane among the connecting device.
The temperature sensing self-starting device is characterized in that: and a power supply and a traditional fire alarm control component are not needed, so that the cost and the installation difficulty are reduced, the reliability of the fire extinguishing device is greatly improved, and the misoperation of an electric control alarm component is avoided. The fire detecting pipe can be paved inside equipment and instruments which can be ignited, can detect the fire in the fastest time, can carry out point-to-point fire extinguishing on the part which is only ignited at the fastest speed, has fast fire extinguishing time and low cost, and has wide market.
At present, the traditional fire detecting pipe connecting mode needs to use a special cutter or an art knife to intercept the fire detecting pipe, the end face of the fire detecting pipe is uneven due to the fact that the fire detecting pipe is easily obliquely cut in the intercepting process, the fire detecting pipe is difficult to be tightly connected with an air outlet joint, whether the fire detecting pipe is firmly installed or not can not be checked in the installing process, the air leakage of the fire detecting pipe in the using process of the fire extinguishing device is easily caused, and the fire detecting pipe fire extinguishing device is started mistakenly.
According to the technical scheme, the gas outlet connector forms a certain taper by adopting the V-shaped fire detecting tube clamp, the fire detecting tube is directly inserted into the connector until the corresponding end face of the connector props against the fire detecting tube, the lock nut is locked, the V-shaped clamp deforms under stress, the through hole deforms in a squeezing mode towards the middle, and the fire detecting tube is locked; whether the fire detection tube is firmly installed or not can be detected after the lock nut is locked, the fire detection tube is pulled forcefully, the fire detection tube cannot be separated from the explanation and is quickly and tightly connected with the air outlet joint, the installation speed and the installation reliability can be greatly improved, and the installation cost is saved.
The utility model has the advantages as follows:
1. the utility model has simple structure, convenient installation and simple and understandable operation;
2. the utility model has reliable sealing;
3. the utility model has low cost;
4. the utility model has fast detection and fire extinguishing speed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a cross-sectional view of the upper portion of the present invention at a first angle;
fig. 4 is a cross-sectional view of the second angle of the upper portion of the present invention.
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.
A fire detection tube quick connecting device comprises a fire detection tube locking nut 1, an O-shaped sealing ring 2, a fire detection tube locking sealing gasket 3, a fire detection tube V-shaped clamping nut 4, an air outlet joint 5, a fire detection tube 6, a three-way joint 7, a pressure gauge switch 8, a signal feedback device 9, a container valve 10, a fire extinguishing device bottle group 11, a fire extinguishing agent 12 and a tail end pressure gauge 13;
the fire detecting pipe 6 is connected to an air outlet joint 5 on the container valve 10 through a fire detecting pipe locking nut 1 and a fire detecting pipe V-shaped clamping nut 4 which are internally padded with an O-shaped sealing ring 2 and a fire detecting pipe locking sealing gasket 3;
the container valve 10 is arranged on the fire extinguishing device bottle head of the fire extinguishing device bottle group 11, and the fire detecting pipe 6 is connected with the signal feedback device 9 through the three-way joint 7;
the number of the pressure gauge switches 8 is 2, one pressure gauge switch 8 is connected with a tail end pressure gauge 13, the other pressure gauge switch 8 is connected with a signal feedback device 9, and the pressure inside the fire exploring tube is observed and displayed.
Furthermore, the end face of the fire detecting pipe 6 is fixedly connected with the air outlet joint 5.
The V-shaped fire detecting pipe clamp can be quickly connected with the fire detecting pipe, the end face of the fire detecting pipe can be tightly connected with the air outlet connector, the fire extinguishing device is prevented from being started by mistake due to air leakage, and even the fire extinguishing agent cannot be protected in a protection area due to leakage.
Further, the fire detecting tube locking nut 1, the O-shaped sealing ring 2 and the fire detecting tube locking sealing gasket 3 are fixedly sealed with the air outlet joint 5.
The signal feedback device can timely feed back a signal to a fire control center when the fire extinguishing device is started, and fire management personnel can quickly handle fire.
The utility model discloses a can be used to on multiple gas flame detection pipe extinguishing device such as perfluor hexanone, superfine dry powder extinguishing device, carbon dioxide, heptafluoropropane, hexafluoropropane among the connecting device.
The temperature sensing self-starting device is characterized in that: and a power supply and a traditional fire alarm control component are not needed, so that the cost and the installation difficulty are reduced, the reliability of the fire extinguishing device is greatly improved, and the misoperation of an electric control alarm component is avoided. The fire detecting pipe can be paved inside equipment and instruments which can be ignited, can detect the fire in the fastest time, can carry out point-to-point fire extinguishing on the part which is only ignited at the fastest speed, has fast fire extinguishing time and low cost, and has wide market.
At present, the traditional fire detecting pipe connecting mode needs to use a special cutter or an art knife to intercept the fire detecting pipe, the end face of the fire detecting pipe is uneven due to the fact that the fire detecting pipe is easily obliquely cut in the intercepting process, the fire detecting pipe is difficult to be tightly connected with an air outlet joint, whether the fire detecting pipe is firmly installed or not can not be checked in the installing process, the air leakage of the fire detecting pipe in the using process of the fire extinguishing device is easily caused, and the fire detecting pipe fire extinguishing device is started mistakenly.
According to the technical scheme, the gas outlet connector forms a certain taper by adopting the V-shaped fire detecting tube clamp, the fire detecting tube is directly inserted into the connector until the corresponding end face of the connector props against the fire detecting tube, the lock nut is locked, the V-shaped clamp deforms under stress, the through hole deforms in a squeezing mode towards the middle, and the fire detecting tube is locked; whether the fire detection tube is firmly installed or not can be detected after the lock nut is locked, the fire detection tube is pulled forcefully, the fire detection tube cannot be separated from the explanation and is quickly and tightly connected with the air outlet joint, the installation speed and the installation reliability can be greatly improved, and the installation cost is saved.
In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, such as the matching connection of welding, bolt and nut, bolt or screw connection or other known connection methods, which are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the nut locking connection is considered preferentially, and above, it is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is within the technical scope of the present invention, and all the technical solutions and the utility model concepts of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a visit firetube quick connect device which characterized in that: the fire detection tube locking device comprises a fire detection tube locking nut (1), an O-shaped sealing ring (2), a fire detection tube locking sealing gasket (3), a fire detection tube V-shaped clamping nut (4), an air outlet joint (5), a fire detection tube (6), a three-way joint (7), a pressure gauge switch (8), a signal feedback device (9), a container valve (10), a fire extinguishing device bottle group (11), a fire extinguishing agent (12) and a tail end pressure gauge (13);
the fire detecting pipe (6) is connected to an air outlet joint (5) on the container valve (10) through a fire detecting pipe locking nut (1) and a fire detecting pipe V-shaped clamping nut (4) which are internally padded with an O-shaped sealing ring (2) and a fire detecting pipe locking sealing gasket (3);
the container valve (10) is arranged on the head of a fire extinguishing device bottle of the fire extinguishing device bottle group (11), and the fire detecting pipe (6) is connected with the signal feedback device (9) through the three-way joint (7);
the number of the pressure gauge switches (8) is 2, one pressure gauge switch (8) is connected with the tail end pressure gauge (13), and the other pressure gauge switch (8) is connected with the signal feedback device (9).
2. The firetube quick connect device of claim 1, wherein: the end face of the fire detecting pipe (6) is fixedly connected with the air outlet joint (5).
3. The firetube quick connect device of claim 1, wherein: the fire detecting pipe locking nut (1), the O-shaped sealing ring (2) and the fire detecting pipe locking sealing gasket (3) are fixedly sealed with the air outlet joint (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220999074.0U CN217187612U (en) | 2022-04-28 | 2022-04-28 | Visit firetube quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220999074.0U CN217187612U (en) | 2022-04-28 | 2022-04-28 | Visit firetube quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217187612U true CN217187612U (en) | 2022-08-16 |
Family
ID=82775941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220999074.0U Active CN217187612U (en) | 2022-04-28 | 2022-04-28 | Visit firetube quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217187612U (en) |
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2022
- 2022-04-28 CN CN202220999074.0U patent/CN217187612U/en active Active
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