CN211982283U - Flow control system for energy conservation of natural gas pipe network - Google Patents
Flow control system for energy conservation of natural gas pipe network Download PDFInfo
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- CN211982283U CN211982283U CN202020676065.9U CN202020676065U CN211982283U CN 211982283 U CN211982283 U CN 211982283U CN 202020676065 U CN202020676065 U CN 202020676065U CN 211982283 U CN211982283 U CN 211982283U
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- natural gas
- gas pipe
- switch board
- pipe network
- plate
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Abstract
The utility model discloses a flow control system for natural gas pipe network is energy-conserving, including the switch board body, the inside baffle that is fixed with of switch board body, and the top of baffle installs control module group, wire guide has been seted up to switch board body one side lower extreme, and switch board body opposite side has the door plant through hinged joint, door plant upper end gomphosis has the observation window, and door plant lower extreme gomphosis has the radiator-grid, the PLC control panel is installed on the baffle top, and electric connection between PLC control panel and the control module group. The utility model discloses in, under warning mechanism's effect, control module group can give the PLC control panel with the flow of natural gas or natural gas pipe's pressure numerical value transmission, when numerical value is not at the within range of predetermineeing, starts electric telescopic handle through the PLC control panel, with its warning light and bee calling organ from the ejecting work in switch board body top, can effectually remind the staff, prevent that the natural gas pipe network from appearing damaging or even taking place dangerous accident.
Description
Technical Field
The utility model relates to a pipe network controlgear technical field especially relates to a flow control system for natural gas pipe network is energy-conserving.
Background
The natural gas is mainly used as fuel, carbon black, chemicals and liquefied petroleum gas can be produced, propane and butane produced by the natural gas are important raw materials of modern industry, the natural gas is transmitted and used through a complex pipeline network in the using process, a plurality of pressure sensors, electromagnetic valves and the like are arranged in the pipeline network and are connected by a control module through connecting wires, and therefore the purpose of controlling the pipeline network is achieved.
When the existing natural gas pipe network energy-saving flow control system is damaged, pressure changes and is transmitted to a control module, so that a worker can see the abnormity of the pipe network by observing the device without a good warning effect, and great danger is often caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the flow control system of current natural gas pipe network energy-conservation, when the pipeline network appears damaging, the control module is sent to in pressure change, needs the staff to observe the unusual that just can see out the pipeline network on the device side, does not possess better warning effect, often causes great dangerous shortcoming, and the flow control system who is used for natural gas pipe network energy-conservation who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a flow control system for energy conservation of a natural gas pipe network comprises a control cabinet body, wherein a partition plate is fixed inside the control cabinet body, a control module is installed at the top end of the partition plate, a wire guide port is formed in the lower end of one side of the control cabinet body, a door plate is connected to the other side of the control cabinet body through a hinge, an observation window is embedded in the upper end of the door plate, a heat dissipation net is embedded in the lower end of the door plate, a PLC control plate is installed at the top end of the partition plate and is electrically connected with the control module, a warning mechanism is installed on the other side of the top end of the partition plate, an electric telescopic rod fixedly installed at the top end of the partition plate is arranged inside the warning mechanism, a support plate is fixedly connected to the top end of the electric telescopic rod, a warning lamp is fixed to one side, the lower end in the control cabinet body is provided with a wire fixing mechanism, and the top end of the control cabinet body is provided with a sealing mechanism.
As a further description of the above technical solution:
the opening end is arranged on one side of the top end of the control cabinet body, and the size of the opening end of the control cabinet body is larger than that of the supporting plate.
As a further description of the above technical solution:
the sealing mechanism is internally provided with two first supporting plates fixed at the top end of the control cabinet body, the rotating shaft is fixedly connected inside the first supporting plates, the other side of the rotating shaft is rotatably connected with a sealing plate, and a first torsional spring is fixedly connected between the sealing plate and the first supporting plates.
As a further description of the above technical solution:
the size of the sealing plate is larger than the opening end of the control cabinet body, and the sealing plate and the first supporting plate form a rotating structure through the rotating shaft.
As a further description of the above technical solution:
the wire fixing mechanism is internally provided with a plurality of wire clamping grooves fixed at the lower end in the control cabinet body, the inner wall of the control cabinet body is fixedly connected with two second supporting plates, a connecting rod is fixedly connected between the two second supporting plates, a pressing plate is movably sleeved on the surface of the connecting rod, and a second torsion spring is fixedly connected between the pressing plate and the second supporting plates.
As a further description of the above technical solution:
the pressing plate is connected with the wire clamping groove oppositely, and the pressing plate and the second supporting plate form a rotating structure through a connecting rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under warning mechanism's effect, control module group can give the PLC control panel with the flow of natural gas or natural gas pipe's pressure numerical value transmission, when numerical value is not at the within range of predetermineeing, starts electric telescopic handle through the PLC control panel, with its warning light and bee calling organ from the ejecting work in switch board body top, can effectually remind the staff, prevent that the natural gas pipe network from appearing damaging or even taking place dangerous accident.
2. The utility model discloses in, under sealing mechanism's effect, through the first torsional spring of predetermineeing, can drive the closing plate upset, it is sealed to plug up the open end of its switch board body, prevents that the dust rainwater from entering into the switch board originally internally, causes the damage of inside components and parts, and the warning light of being convenient for and bee calling organ stretch out the operation from the open end.
3. The utility model discloses in, under the effect of solidus mechanism, through a plurality of card wire casing, can be with the connecting wire classification fixed through wire mouth and control module group, keep this internal clean and tidy of switch board, the later stage staff's of being convenient for maintenance, and through predetermined second torsional spring, can drive the connecting wire of clamp plate extrusion card wire casing surface block, prevent that the connecting wire from droing not hard up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a warning mechanism of the present invention;
fig. 3 is a schematic structural diagram of the sealing mechanism in the present invention from the top;
fig. 4 is a schematic structural view of the middle wire fixing mechanism of the present invention from above;
fig. 5 is an enlarged schematic structural diagram of the position a of the present invention.
Illustration of the drawings:
1. a control cabinet body; 2. a partition plate; 3. a control module; 4. a wire guide port; 5. a door panel; 6. an observation window; 7. a heat-dissipating web; 8. a PLC control panel; 9. a warning mechanism; 901. an electric telescopic rod; 902. a support plate; 903. a warning light; 904. a buzzer; 10. a sealing mechanism; 1001. a first support plate; 1002. a rotating shaft; 1003. a sealing plate; 1004. a first torsion spring; 11. a wire fixing mechanism; 1101. a wire clamping groove; 1102. a second support plate; 1103. a connecting rod; 1104. pressing a plate; 1105. a second torsion spring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a flow control system for energy saving of a natural gas pipe network comprises a control cabinet body 1, a partition plate 2 is fixed inside the control cabinet body 1, a control module 3 is installed at the top end of the partition plate 2, a wire guide port 4 is formed at the lower end of one side of the control cabinet body 1, the other side of the control cabinet body 1 is connected with a door plate 5 through a hinge, an observation window 6 is embedded at the upper end of the door plate 5, a heat dissipation net 7 is embedded at the lower end of the door plate 5, a PLC control board 8 is installed at the top end of the partition plate 2, the PLC control board 8 is electrically connected with the control module 3, a warning mechanism 9 is installed at the other side of the top end of the partition plate 2, an electric telescopic rod 901 is fixedly installed at the top end of the partition plate 2 is included inside the warning mechanism 9, a support plate 902 is fixedly connected, layer board 902 constitutes elevation structure through electric telescopic handle 901 and baffle 2, solidus mechanism 11 is installed to 1 inside lower extreme of switch board body, sealing mechanism 10 is installed on 1 top of switch board body, control module 3 has the online pressure detector and the solenoid electric valve of installing of natural gas pipe through connecting wire connection, can control them and use in the online operation of natural gas pipe, for current common technique, bee calling organ 904 is connected with PLC control panel 8 through the connecting wire with warning light 903, through the predetermined numerical value in the PLC control panel 8, numerical value when control module 3 transmission PLC control panel 8 is not at the within range of predetermineeing, can control its bee calling organ 904 and the work of warning light 903, be convenient for remind the staff.
Furthermore, an open end is opened on one side of the top end of the control cabinet body 1, the size of the open end of the control cabinet body 1 is larger than that of the supporting plate 902, the electric telescopic rod 901 is connected with an external power supply through a connecting wire, the supporting plate 902 can be driven to move up and down, and the stretching of the supporting plate can be controlled through a preset program of the PLC control panel 8.
Further, sealing mechanism 10 is inside including two first backup pads 1001 fixed in top of switch board body 1, and the inside fixedly connected with axis of rotation 1002 of first backup pad 1001, and axis of rotation 1002 opposite side is rotated and is connected with closing plate 1003, and fixedly connected with first torsion spring 1004 between closing plate 1003 and the first backup pad 1001, and closing plate 1003 can overturn on the top of switch board body 1.
Further, the size of the sealing plate 1003 is larger than the opening end of the control cabinet body 1, the sealing plate 1003 forms a rotating structure with the first supporting plate 1001 through the rotating shaft 1002, and the opening end of the control cabinet body 1 can be shielded through the sealing plate 1003.
Further, the inside a plurality of card wire casing 1101 that is fixed including the inside lower extreme of switch board body 1 of solidus mechanism 11, and two second backup pads 1102 of 1 inner wall fixedly connected with of switch board body, fixedly connected with connecting rod 1103 between two second backup pads 1102, clamp plate 1104 has been cup jointed in its connecting rod 1103 surface activity, and fixedly connected with second torsional spring 1105 between clamp plate 1104 and the second backup pad 1102, clamp plate 1104 can be at the surperficial upset of connecting rod 1103, through a plurality of card wire casing 1101, can classify the block with the external connection line of control module 3.
Further, the pressing plate 1104 is connected opposite to the wire clamping groove 1101, the pressing plate 1104 and the second supporting plate 1102 form a rotating structure through the connecting rod 1103, and the pressing plate 1104 can fixedly press an external wire on the surface of the wire clamping groove 1101.
The working principle is as follows: when in use, firstly, external wires of a pressure detection device and an electromagnetic control valve installed on a natural gas pipe network penetrate through a wire guide port 4, the external wires are manually connected with a control module 3 in a control cabinet body 1, then a pressing plate 1104 is manually pulled, the pressing plate 1104 is turned over on the surface of a connecting rod 1103 to expose a wire clamping groove 1101, external wires are separately clamped in a plurality of wire clamping grooves 1101, the pressing plate 1104 is driven to rotate through a preset second torsion spring 1105 to extrude and fix a plurality of external wires clamped on the surface of the wire clamping groove 1101, the control module 3 transmits the pressure value of the natural gas pipe to a PLC control board 8, when the value is not in a preset range, the PLC control board 8 starts an electric telescopic rod 901, the electric telescopic rod 901 drives a supporting plate 902, the supporting plate 902 drives a warning lamp 903 and a buzzer 904 to eject out from the opening end of the control cabinet body 1, and the warning lamp 903 rises, the closing plate 1003 is being pushed up, makes it rotatory through axis of rotation 1002, exposes the open end, and warning light 903 and bee calling organ 904 are being controlled to PLC control panel 8, remind the unusual of staff's natural gas pipe network, just so accomplished the utility model discloses an operating principle.
The above, only be the concrete implementation of 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 in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flow control system for natural gas pipe network energy-conservation, includes switch board body (1), its characterized in that, switch board body (1) inside is fixed with baffle (2), and the top of baffle (2) installs control module group (3), wire guide (4) have been seted up to switch board body (1) one side lower extreme, and there is door plant (5) switch board (1) opposite side through hinged joint, door plant (5) upper end gomphosis has observation window (6), and door plant (5) lower extreme gomphosis has radiator-grid (7), PLC control panel (8) are installed on baffle (2) top, and electric connection between PLC control panel (8) and control module group (3), warning mechanism (9) are installed to baffle (2) top opposite side, and inside electric telescopic handle (901) including baffle (2) top fixed mounting of warning mechanism (9), electric telescopic handle (901) top fixedly connected with layer board (902), its layer board (902) top one side is fixed with warning light (903), and layer board (902) top opposite side is fixed with bee calling organ (904), layer board (902) pass through electric telescopic handle (901) and baffle (2) constitution elevation structure, solidus mechanism (11) are installed to the inside lower extreme of switch board body (1), sealing mechanism (10) are installed on switch board body (1) top.
2. The flow control system for natural gas pipe network energy conservation according to claim 1, wherein one side of the top end of the control cabinet body (1) is provided with an open end, and the size of the open end of the control cabinet body (1) is larger than that of the supporting plate (902).
3. The flow control system for natural gas pipe network energy conservation according to claim 1, wherein the sealing mechanism (10) comprises two first supporting plates (1001) fixed on the top end of the control cabinet body (1) inside, a rotating shaft (1002) is fixedly connected inside the first supporting plates (1001), a sealing plate (1003) is rotatably connected to the other side of the rotating shaft (1002), and a first torsion spring (1004) is fixedly connected between the sealing plate (1003) and the first supporting plates (1001).
4. A flow control system for natural gas pipe network energy saving according to claim 3, characterized in that the size of the sealing plate (1003) is larger than the opening end of the control cabinet body (1), and the sealing plate (1003) and the first support plate (1001) form a rotating structure through the rotating shaft (1002).
5. The flow control system for natural gas pipe network energy conservation according to claim 1, wherein the wire fixing mechanism (11) comprises a plurality of wire clamping grooves (1101) fixed at the lower end inside the control cabinet body (1), two second support plates (1102) are fixedly connected to the inner wall of the control cabinet body (1), a connecting rod (1103) is fixedly connected between the two second support plates (1102), a pressing plate (1104) is movably sleeved on the surface of the connecting rod (1103), and a second torsion spring (1105) is fixedly connected between the pressing plate (1104) and the second support plates (1102).
6. A flow control system for natural gas pipe network energy saving according to claim 5, characterized in that the pressing plate (1104) is connected opposite to the wire clamping groove (1101), and the pressing plate (1104) and the second support plate (1102) form a rotating structure through a connecting rod (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676065.9U CN211982283U (en) | 2020-04-28 | 2020-04-28 | Flow control system for energy conservation of natural gas pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676065.9U CN211982283U (en) | 2020-04-28 | 2020-04-28 | Flow control system for energy conservation of natural gas pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211982283U true CN211982283U (en) | 2020-11-20 |
Family
ID=73345243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020676065.9U Expired - Fee Related CN211982283U (en) | 2020-04-28 | 2020-04-28 | Flow control system for energy conservation of natural gas pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211982283U (en) |
-
2020
- 2020-04-28 CN CN202020676065.9U patent/CN211982283U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |