CN211852961U - Building pressure regulating box intelligent connector - Google Patents
Building pressure regulating box intelligent connector Download PDFInfo
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- CN211852961U CN211852961U CN201921753056.9U CN201921753056U CN211852961U CN 211852961 U CN211852961 U CN 211852961U CN 201921753056 U CN201921753056 U CN 201921753056U CN 211852961 U CN211852961 U CN 211852961U
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- flange seat
- air inlet
- air outlet
- fixed
- inlet flange
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Abstract
The utility model relates to a civilian natural gas is connecting device for pipeline, a building pressure regulating box intelligence connector promptly, wherein: the device comprises a positioning connecting plate, wherein an air inlet flange seat and an air outlet flange seat are fixed on the positioning connecting plate, and a control box with a PLC control sheet is fixed on the positioning connecting plate; a filter cylinder and a motor valve are arranged in an inner cavity of the air inlet flange seat, the motor valve is positioned above the filter cylinder, an explosion-proof binding post is fixed on the side wall of the air inlet flange seat, the inner end of the explosion-proof binding post is electrically connected with the motor valve through a lead, an upstream pressure transmitter is fixed on the side wall of the air inlet flange seat, and a downstream pressure transmitter is fixed on the side wall of the air outlet flange seat; the control box with the PLC control sheet is in wireless signal connection with a central control system of a central control room through a wireless signal transmission device. The utility model discloses have wireless teletransmission, automatic storage upload, superpressure automatic cutout, remote control, reduced the cost of labor and reduced use cost.
Description
Technical Field
The utility model relates to a civil natural gas is connecting device for pipeline, especially a building pressure regulating box intelligent connector with wireless teletransmission, automatic storage upload, superpressure automatic cutout, remote control, reduction cost of labor and reduction use cost.
Background
The building gas pressure regulating box or building gas pressure regulator of installation on current civilian natural gas conveying line only has the function of pressure regulating and automatic cutout, and the operation manager of natural gas company only can know online behaviour through artifical line inspection, and this process needs the cost a large amount of manpowers, in case the accident appears, also can not in time know the field handling condition.
Also there is intelligent gas pressure regulator to sell in the existing market, and in civilian natural gas pipeline upgrading transformation process, if with current building gas pressure regulating box or building gas pressure regulator all change the intelligent gas pressure regulator of selling in the market, it is with high costs, it is slow to return to the original.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model provides a building pressure regulating box intelligent connector with wireless teletransmission, automatic storage upload, superpressure automatic cutout, remote control, reduction cost of labor and reduction use cost.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a building pressure regulating box intelligent connector, wherein: the device comprises a positioning connecting plate, wherein an air inlet flange seat and an air outlet flange seat are fixed on the positioning connecting plate, and a control box with a PLC control sheet is fixed on the positioning connecting plate;
the air inlet flange seat is characterized in that a filter cylinder and a motor valve are arranged in an inner cavity of the air inlet flange seat, the motor valve is positioned above the filter cylinder, an explosion-proof binding post is fixed on the side wall of the air inlet flange seat, the inner end of the explosion-proof binding post is electrically connected with the motor valve through a lead, the outer end of the explosion-proof binding post is electrically connected with a control box with a PLC control sheet through a lead, an upstream pressure transmitter is fixed on the side wall of the air inlet flange seat and used for collecting pressure in the inner cavity of the air inlet flange seat, and the upstream pressure transmitter is electrically connected with the control box with the PLC control sheet through a lead;
a downstream pressure transmitter is fixed on the side wall of the air outlet flange seat and used for collecting the pressure in the inner cavity of the air outlet flange seat, and the downstream pressure transmitter is electrically connected with a control box with a PLC control sheet through a lead;
the control box with the PLC control sheet is in wireless signal connection with a central control system of a central control room through a wireless signal transmission device.
The utility model has the advantages that:
the utility model discloses because above-mentioned structure, have wireless teletransmission, automatic storage upload, superpressure automatic cutout, remote control, reduced the cost of labor and reduced use cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the utility model discloses install the main structure sketch map of looking on current pressure regulating box.
Fig. 3 is the left side view structure diagram of the utility model installed on the existing pressure regulating box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, an intelligent connector for building pressure regulating box is characterized in that: the device comprises a positioning connecting plate 14, wherein an air inlet flange seat 3 and an air outlet flange seat 11 are fixed on the positioning connecting plate 14, and a control box 9 with a PLC control sheet is fixed on the positioning connecting plate 14;
a filter cylinder 4 and a motor valve 6 are arranged in the inner cavity of the air inlet flange seat 3, the motor valve 6 is positioned above the filter cylinder 4, an explosion-proof binding post 8 is fixed on the side wall of the air inlet flange seat 3, the inner end of the explosion-proof binding post 8 is electrically connected with the motor valve 6 through a lead, the outer end of the explosion-proof binding post 8 is electrically connected with a control box 9 with a PLC control sheet through a lead, an upstream pressure transmitter 81 is fixed on the side wall of the air inlet flange seat 3, the upstream pressure transmitter 81 is used for collecting the pressure in the inner cavity of the air inlet flange seat 3, and the upstream pressure transmitter 81 is electrically connected with the control box 9 with the PLC control sheet through a lead;
a downstream pressure transmitter 82 is fixed on the side wall of the air outlet flange seat 11, the downstream pressure transmitter 82 is used for collecting the pressure in the inner cavity of the air outlet flange seat 11, and the downstream pressure transmitter 82 is electrically connected with a control box 9 with a PLC control sheet through a lead;
the control box 9 with the PLC control sheet is in wireless signal connection with a central control system of a central control room through a wireless signal transmission device.
In order to ensure the convenience of the tooling at the air inlet flange seat 3, in the above embodiment, preferably: the lower extreme of the flange seat of admitting air 3 is provided with the flange dish of admitting air 1 rather than an organic whole, and the upper end of the flange seat of giving vent to anger 11 is provided with the flange dish 7 of voltage regulator rather than an organic whole.
In order to ensure the air tightness of the intake flange seat 3, in the above embodiment, it is preferable that: an O-shaped sealing ring I2 is arranged between the air inlet flange plate 1 and the air inlet flange seat 3, and an O-shaped sealing ring II is arranged between the pressure regulator connecting flange plate 7 and the air inlet flange seat 3.
In order to ensure the convenience of tooling at the air outlet flange seat 11, in the above embodiment, preferably: the lower end of the air outlet flange seat 11 is provided with an air outlet pipe connecting flange plate 17 integrated with the air outlet flange seat, and the upper end of the air outlet flange seat 11 is provided with an air outlet flange plate 12 integrated with the air outlet flange plate.
In the above embodiment, to ensure the air tightness of the air outlet flange seat 11, it is preferable that: an O-shaped sealing ring III 16 is arranged between the air outlet pipe connecting flange plate 17 and the air outlet flange seat 11, and an O-shaped sealing ring IV 13 is arranged between the air outlet flange plate 12 and the air outlet flange seat 11.
In order to facilitate the installation of the motor valve 6 and the filter cartridge 4, in the above embodiment, it is preferable that: the middle part of the inner cavity of the air inlet flange seat 3 is provided with an installation seat 70 integrated with the air inlet flange seat, the middle part of the installation seat 70 is provided with a connecting pipe 71, the lower end of the motor valve 6 is positioned at the upper part of the inner cavity of the connecting pipe 71, and the upper part of the inner cavity of the filter cylinder 4 and the lower end of the outer wall of the connecting pipe 71 are fixed into a whole; the mounting base of the motor valve 6 is fixed on the mounting base 70 through a set screw I5.
In order to facilitate the workability of the control box 9 having the PLC control chip, in the above embodiment, it is preferable that: the mounting base of the control box 9 with the PLC control sheet is fixed on the positioning connecting plate 14 through a set screw II 10.
In order to make the entire structure compact, in the above embodiment, it is preferable that: the control box 9 with the PLC control sheet is positioned below the positioning connecting plate 14.
In order to further make the entire structure compact, in the above embodiment, it is preferable that: the control box 9 with the PLC control sheet is positioned between the air inlet flange seat 3 and the air outlet flange seat 11.
Referring to fig. 2, the working process of the existing building gas pressure regulating tank or building gas pressure regulator 60 installed on the technical solution of the present patent application is as follows: the building gas pressure regulating tank or the building gas pressure regulator 60 is connected with the intelligent connector of the building pressure regulating tank into a whole through the connecting bolt, so that the existing common building gas pressure regulating tank or the building gas pressure regulator 60 becomes an intelligent pressure regulator. The gas enters the intelligent connector of the building pressure regulating tank through the gas inlet pipe 91, enters the motor valve 6 after passing through the filter cartridge 4, the motor valve 6 is normally open, enters the building gas pressure regulating tank or the building gas pressure regulator 60 through the pressure regulator connecting flange 7, and enters the gas outlet pipe 92 through the gas outlet end of the building gas pressure regulating tank or the building gas pressure regulator 60. The principle of realizing intelligent operation is as follows, because the motor valve 6 of the technical scheme is positioned at the rear of the gas flow direction of the filter cartridge 4, an upstream pressure transmitter 81 is fixed on the side wall of the gas inlet flange seat 3, the upstream pressure transmitter 81 is used for collecting the pressure in the inner cavity of the gas inlet flange seat 3, and the upstream pressure transmitter 81 is electrically connected with the control box 9 with a PLC control sheet through a lead; a downstream pressure transmitter 82 is fixed on the side wall of the air outlet flange seat 11, the downstream pressure transmitter 82 is used for collecting the pressure in the inner cavity of the air outlet flange seat 11, and the downstream pressure transmitter 82 is electrically connected with a control box 9 with a PLC control sheet through a lead; when the downstream air pressure exceeds the set value, and if the mechanical cut-off valve of the building gas pressure regulating box or the building gas pressure regulator 60 fails, the downstream pressure transmitter 82 transmits an electric signal to the electronic board of the control box 9 with the PLC control sheet, the control box 9 with the PLC control sheet rapidly closes the motor valve 6, and alarms or remotely controls and processes through the APP on the control box 9 with the PLC control sheet, and the APP on the control box 9 with the PLC control sheet can also be other wireless signal transmission devices. The technical scheme of the embodiment can remotely control the existing building gas pressure regulating box or building gas pressure regulator 60, remotely read the pressure of the conveying pipeline, know the running state of the equipment at any time, avoid the need of patrolling and examining the vast area by workers, realize the remote control of the on-off of the gas of the conveying pipeline by adjusting the motor valve 6, reduce the labor intensity and realize the rapid and accurate control. Through this structure, repacking cost compares with the intelligent gas pressure regulator of selling on the direct change market, and cost about sixty percent can be practiced thrift in each set of building gas pressure regulating box or building gas pressure regulator 60 repacking.
The components involved in all the above embodiments are products sold on the market, and particularly, the prior art products that the control box 9 with the PLC control chip and the wireless signal connection between the control box 9 with the PLC control chip and the central control system of the central control room through the wireless signal transmission device are mature are explained, and the description about the communication connection is for those skilled in the art to easily understand the technical solution of the present patent application. The motor valve 6 can also adopt a built-in motor valve with a security structure for the gas meter disclosed in Chinese patent No. 2017208412085.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (9)
1. The utility model provides a building pressure regulating box intelligent connector which characterized in that: the device comprises a positioning connecting plate (14), wherein an air inlet flange seat (3) and an air outlet flange seat (11) are fixed on the positioning connecting plate (14), and a control box (9) with a PLC control sheet is fixed on the positioning connecting plate (14);
a filter cylinder (4) and a motor valve (6) are arranged in an inner cavity of the air inlet flange seat (3), the motor valve (6) is positioned above the filter cylinder (4), an explosion-proof binding post (8) is fixed on the side wall of the air inlet flange seat (3), the inner end of the explosion-proof binding post (8) is electrically connected with the motor valve (6) through a lead, the outer end of the explosion-proof binding post (8) is electrically connected with a control box (9) with a PLC control sheet through a lead, an upstream pressure transmitter (81) is fixed on the side wall of the air inlet flange seat (3), the upstream pressure transmitter (81) is used for collecting the pressure in the inner cavity of the air inlet flange seat (3), and the upstream pressure transmitter (81) is electrically connected with the control box (9) with the PLC control sheet through a lead;
a downstream pressure transmitter (82) is fixed on the side wall of the air outlet flange seat (11), the downstream pressure transmitter (82) is used for collecting the pressure in the inner cavity of the air outlet flange seat (11), and the downstream pressure transmitter (82) is electrically connected with a control box (9) with a PLC control sheet through a lead;
the control box (9) with the PLC control sheet is in wireless signal connection with a central control system of the central control room through a wireless signal transmission device.
2. The building pressure regulating box intelligent connector of claim 1, wherein: the lower end of the air inlet flange seat (3) is provided with an air inlet flange (1) integrated with the air inlet flange seat, and the upper end of the air inlet flange seat (3) is provided with a pressure regulator connecting flange (7) integrated with the air inlet flange seat.
3. The building pressure regulating box intelligent connector of claim 2, wherein: be provided with O shape sealing washer I (2) between ring flange (1) and the flange seat (3) that admits air, be provided with O shape sealing washer II between pressure regulator flange (7) and the flange seat (3) that admits air.
4. The building pressure regulating box intelligent connector of claim 1, wherein: the lower end of the air outlet flange seat (11) is provided with an air outlet pipe connecting flange plate (17) integrated with the air outlet flange seat, and the upper end of the air outlet flange seat (11) is provided with an air outlet flange plate (12) integrated with the air outlet flange seat.
5. The building pressure regulating box intelligent connector of claim 4, wherein: an O-shaped sealing ring III (16) is arranged between the air outlet pipe connecting flange plate (17) and the air outlet flange seat (11), and an O-shaped sealing ring IV (13) is arranged between the air outlet flange plate (12) and the air outlet flange seat (11).
6. The building pressure regulating box intelligent connector of claim 1, wherein: the middle part of the inner cavity of the air inlet flange seat (3) is provided with an installation seat (70) integrated with the air inlet flange seat, the middle part of the installation seat (70) is provided with a connecting pipe (71), the lower end of the motor valve (6) is positioned at the upper part of the inner cavity of the connecting pipe (71), and the upper part of the inner cavity of the filter cartridge (4) and the lower end of the outer wall of the connecting pipe (71) are fixed into a whole; the mounting base of the motor valve (6) is fixed on the mounting base (70) through a set screw I (5).
7. The building pressure regulating box intelligent connector of claim 1, wherein: the mounting base of the control box (9) with the PLC control sheet is fixed on the positioning connecting plate (14) through a set screw II (10).
8. The building voltage regulating box intelligent connector according to claim 1 or 7, wherein: the control box (9) with the PLC control sheet is positioned below the positioning connecting plate (14).
9. The building voltage regulating box intelligent connector according to claim 1 or 7, wherein: and the control box (9) with the PLC control sheet is positioned between the air inlet flange seat (3) and the air outlet flange seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753056.9U CN211852961U (en) | 2019-10-18 | 2019-10-18 | Building pressure regulating box intelligent connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753056.9U CN211852961U (en) | 2019-10-18 | 2019-10-18 | Building pressure regulating box intelligent connector |
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| Publication Number | Publication Date |
|---|---|
| CN211852961U true CN211852961U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921753056.9U Active CN211852961U (en) | 2019-10-18 | 2019-10-18 | Building pressure regulating box intelligent connector |
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| CN (1) | CN211852961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110435A (en) * | 2021-12-15 | 2022-03-01 | 中国市政工程华北设计研究总院有限公司 | Clamping device suitable for gas building pressure regulating box |
-
2019
- 2019-10-18 CN CN201921753056.9U patent/CN211852961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110435A (en) * | 2021-12-15 | 2022-03-01 | 中国市政工程华北设计研究总院有限公司 | Clamping device suitable for gas building pressure regulating box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 400050 Shiqiaopu Huayu Mingdu 8-1-7, Jiulongpo District, Chongqing Patentee after: Zhong Hua Address before: No. 158, Shiqiaopu Shiyang Road, Jiulongpo District, Chongqing 400039 Patentee before: CHONGQING BOJUNYUAN TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220317 Address after: 400021 35-15, No. 27, Fukang Road, Shimahe street, Jiangbei District, Chongqing Patentee after: Chongqing Juli Zhilian Technology Co.,Ltd. Address before: 400050 Shiqiaopu Huayu Mingdu 8-1-7, Jiulongpo District, Chongqing Patentee before: Zhong Hua |