CN220378902U - High-sealing fire signal butterfly valve - Google Patents
High-sealing fire signal butterfly valve Download PDFInfo
- Publication number
- CN220378902U CN220378902U CN202322066379.3U CN202322066379U CN220378902U CN 220378902 U CN220378902 U CN 220378902U CN 202322066379 U CN202322066379 U CN 202322066379U CN 220378902 U CN220378902 U CN 220378902U
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- valve
- butterfly valve
- fixed section
- fire signal
- signal butterfly
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- 238000007789 sealing Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of fire control butterfly valves, in particular to a high-sealing fire control signal butterfly valve which comprises a valve pipe, wherein the upper end of the interior of the valve pipe is provided with a fixed section, the outer side of the fixed section is wrapped with a sealing ring, the inner side of the fixed section is provided with a mounting groove, a connecting section is arranged above the fixed section, the bottom end of the connecting section is provided with an inserting block, and the bottom of the tail end of the inserting block is provided with a group of symmetrical sliding blocks. According to the utility model, in the using process of the fire signal butterfly valve, the connecting pipe is installed through the installing groove and is connected with the valve pipe below, and the sealing ring at the side edge of the fixed section and the spiral locking piece at the bottom of the valve pipe are utilized, so that the simple and accurate connection can be performed, the tightness of a product is ensured, meanwhile, after the butterfly valve is partially broken, the butterfly valve can be conveniently replaced, the accurate installing function and the tightness in daily use are ensured, and the practicability and the usability of the fire signal butterfly valve are greatly improved.
Description
Technical Field
The utility model relates to the technical field of fire control butterfly valves, in particular to a high-sealing fire control signal butterfly valve.
Background
The fire control signal butterfly valve adopts the upper-mounted structure, reduces the connecting bolts of the valve body under the conditions of high pressure and large caliber, enhances the reliability of the valve and can overcome the influence of the dead weight of the system on the normal operation of the valve.
In daily use, a fire control butterfly valve is often provided with a signal monitoring device for detecting the opening and closing states and the air tightness of the butterfly valve, and the detection sensitivity in the signal monitoring device directly influences the detection structure. When the fire control butterfly valve is installed, the fire control butterfly valve needs to be adjusted again according to the error of the size, and then a new pipeline needs to be replaced again or a new connecting pipe needs to be added, so that the engineering quantity is large and the fire control butterfly valve is complicated.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a high-sealing fire signal butterfly valve.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high seal fire control signal butterfly valve, includes a high seal fire control signal butterfly valve, including the valve pipe, the inside upper end of valve pipe is equipped with the fixed section, and the outside parcel of fixed section is equipped with the sealing washer, and is equipped with the mounting groove in the inboard, and fixed section top is equipped with the linkage segment, and the linkage segment bottom is equipped with the inserted block, and the terminal bottom of inserted block is equipped with the slider of a set of symmetry.
In addition, the preferred structure is, be equipped with the mounting hole in the mounting groove, the rotatory groove has been seted up to the mounting hole inner wall, and has seted up a set of opening on the rotatory groove symmetry, and the both sides of inserted block are provided with the slider, pass the opening when the slider, and spacing slip sets up in the rotatory inslot.
In addition, the valve tube is preferably provided with a valve seat in the middle, and a butterfly plate is arranged in the valve seat.
Furthermore, it is preferable that the valve tube is provided with a screw lock at its end.
In addition, the preferred structure is that the fixed section top is equipped with the sensor, and the sensor left surface is equipped with the warning indicator.
In addition, the right side surface of the fixed section is preferably provided with a control wheel disc.
The beneficial effects of the utility model are as follows:
according to the utility model, in the using process of the fire signal butterfly valve, the connecting pipe is installed through the installing groove and is connected with the valve pipe below, and the sealing ring at the side edge of the fixed section and the spiral locking piece at the bottom of the valve pipe are utilized, so that the simple and accurate connection can be performed, the tightness of a product is ensured, meanwhile, after the butterfly valve is partially broken, the butterfly valve can be conveniently replaced, the accurate installing function and the tightness in daily use are ensured, and the practicability and the usability of the fire signal butterfly valve are greatly improved.
Drawings
FIG. 1 is a schematic diagram of a high-sealing fire signal butterfly valve according to the present utility model;
FIG. 2 is a schematic diagram of a split structure of a high-sealing fire signal butterfly valve according to the present utility model;
fig. 3 is a schematic view of the structure of the inside of the installation groove according to the present utility model.
In the figure: the valve comprises a valve tube 1, a fixed section 2, a connecting tube 21, a sealing ring 22, a valve seat 3, a butterfly plate 4, a spiral locking block 5, an alarm indicator 6, a sensor 7, a mounting groove 8, a mounting hole 81, a rotating groove 82, an opening 83, a plug block 9 and a control wheel disc 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a high-sealing fire signal butterfly valve comprises a valve pipe 1, wherein a fixed section 2 is arranged at the upper end inside the valve pipe 1, a sealing ring 22 is wrapped outside the fixed section 2, an installation groove 8 is arranged on the inner side, a connecting section 21 is arranged above the fixed section 2, an inserting block 9 is arranged at the bottom end of the connecting section 21, and a group of symmetrical sliding blocks are arranged at the bottom of the tail end of the inserting block 9.
Wherein, be equipped with mounting hole 81 in the mounting groove 8, the rotary groove 82 has been seted up to the mounting hole 81 inner wall, and a set of opening 83 has been seted up to the symmetry on the rotary groove 82, and the both sides of inserted block 9 are provided with the slider, pass opening 83 when the slider, spacing slip setting is in rotary groove 82, when needs installation, only need install the inserted block 9 that the connecting block 21 below was established and insert and locate mounting groove 2.
Moreover, the middle part of the valve tube 1 is provided with a valve seat 3, a butterfly plate 4 is arranged in the valve seat 3, the butterfly plate 4 is arranged in the valve tube 1 through the valve seat 3, and the butterfly plate 4 is arranged in the center of the valve seat 3.
Simultaneously, the end of valve pipe 1 is equipped with spiral locking piece 5, when using, when needs locking the butterfly valve, can utilize spiral locking piece 5 of bottom to carry out the sealed that closes more.
Wherein, fixed section 2 top is equipped with sensor 7, and sensor 7 left surface is equipped with warning indicator 6, and when inside atmospheric pressure is unstable or atmospheric pressure is too high, sensor 7 can send warning indicator 6 through the signal of telecommunication, and warning indicator 6 can send out the warning, and warning indicator 6 can also detect inside atmospheric pressure index simultaneously.
And moreover, the right side surface of the fixed section 2 is provided with a control wheel disc 10 which can control the butterfly plate 4 so as to realize the control of the whole butterfly plate.
In this embodiment, when the fire control signal butterfly valve is used, the user passes through fixed section 2, is connected valve pipe 1 and connecting pipe 21 and installs, then through the spacing slip setting of slider with inserted block 9 in rotatory inslot 82, then through the spiral locking piece of valve pipe bottom side and locking fixed, through a plurality of balls 8 in this in-process, not only can carry out simple and easy accurate connection, guaranteed the seal of product.
The middle part through valve pipe 1 is equipped with disk seat 3, is equipped with butterfly plate 4 in the disk seat 3, and butterfly plate 4 passes through disk seat 3 to be installed in valve pipe 1, and butterfly plate 4 installs inside disk seat 3 center.
The spiral locking piece 5 is arranged at the tail end of the valve pipe 1, so that when the butterfly valve is required to be locked in use, the spiral locking piece 5 at the bottom can be used for tightly sealing.
The sensor 7 is arranged above the fixed section 2, the alarm indicator 6 is arranged on the left side face of the sensor 7, when the air pressure in the sensor is unstable or is too high, the sensor 7 can send an alarm indicator 6 through an electric signal, the alarm indicator 6 can give out a warning, and meanwhile, the alarm indicator 6 can also detect the air pressure index in the sensor.
The butterfly plate 4 can be controlled by the control wheel disc 10 arranged on the right side face of the fixed section 2 so as to control the whole butterfly valve.
In the utility model, in the use process of the fire signal butterfly valve, the connecting pipe 21 is installed through the installation groove 8 and is connected with the valve pipe 1 below, and the sealing ring 22 on the side edge of the fixed section 2 and the spiral locking piece 5 at the bottom of the valve pipe 1 are utilized, so that the simple and accurate connection can be performed, the tightness of a product is ensured, meanwhile, after the butterfly valve is partially broken, the butterfly valve can be conveniently replaced, the accurate installation function and the tightness in daily use are ensured, and the practicability and the usability of the fire signal butterfly valve are greatly improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high sealed fire control signal butterfly valve, includes valve pipe (1), its characterized in that, the inside upper end of valve pipe (1) is equipped with fixed section (2), and the outside parcel of fixed section (2) is equipped with sealing washer (22), and is equipped with mounting groove (8) in the inboard, and fixed section (2) top is equipped with linkage segment (21), and linkage segment (21) bottom is equipped with inserted block (9), and inserted block (9) terminal bottom is equipped with the slider of a set of symmetry.
2. The high-sealing fire signal butterfly valve according to claim 1, wherein a mounting hole (81) is formed in the mounting groove (8), a rotating groove (82) is formed in the inner wall of the mounting hole (81), a group of openings (83) are symmetrically formed in the rotating groove (82), sliding blocks are arranged on two sides of the plug block (9), and when the sliding blocks penetrate through the openings (83), the limiting sliding blocks are arranged in the rotating groove (82).
3. The high-sealing fire signal butterfly valve according to claim 1, wherein a valve seat (3) is arranged in the middle of the valve tube (1), and a butterfly plate (4) is arranged in the valve seat (3).
4. The high-sealing fire signal butterfly valve according to claim 1, wherein the end of the valve tube (1) is provided with a spiral locking piece (5), and the spiral locking piece (5).
5. The high-sealing fire signal butterfly valve of claim 1, wherein a sensor (7) is arranged above the fixed section (2), and an alarm indicator (6) is arranged on the left side surface of the sensor (7).
6. The high-sealing fire signal butterfly valve according to claim 1, wherein the right side surface of the fixed section (2) is provided with a control wheel disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066379.3U CN220378902U (en) | 2023-08-03 | 2023-08-03 | High-sealing fire signal butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066379.3U CN220378902U (en) | 2023-08-03 | 2023-08-03 | High-sealing fire signal butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220378902U true CN220378902U (en) | 2024-01-23 |
Family
ID=89571468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066379.3U Active CN220378902U (en) | 2023-08-03 | 2023-08-03 | High-sealing fire signal butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220378902U (en) |
-
2023
- 2023-08-03 CN CN202322066379.3U patent/CN220378902U/en active Active
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