Intelligent fuel gas pressure regulating device

Abstract

The utility model discloses an intelligent fuel gas pressure regulating device, and relates to the technical field of fuel gas pipeline fittings. The device comprises a disc, the bottom of the disc is fixedly connected with a mounting head, and the top of the disc is fixedly connected with a closed sleeve; a limiting assembly is arranged in an inner cavity of the closing sleeve and comprises a rotating wheel. By pressing the rotating wheel, the bottom of the inserting block can be driven to extend to the top of the magnetic attraction block in the inserting opening, so that the rotating wheel is effectively limited, the stability of the rotating wheel in the working state is ensured, and abnormal movement of the rotating wheel caused by external interference or misoperation is avoided; through the action, the motor can be conveniently disassembled and maintained, and the situation that a rotating wheel cannot be effectively limited in the maintenance process of the motor is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gas pipeline accessories technical field, especially, relate to an intelligent gas pressure regulating device. BACKGROUND

[0002] The gas pressure regulating valve is a kind of equipment for adjusting and controlling gas pressure in gas pipeline, its main function is to keep gas stable output in the set safe pressure range, ensure the safe operation of downstream equipment and system, it adjusts the flow and pressure of gas by automatic adjustment of valve opening degree, avoids the damage to pipeline, equipment and use environment due to excessively high or low gas pressure, and the pressure regulating valve is widely applied in gas supply system, industrial pipeline, residential gas supply and other places.

[0003] The gas pressure regulating device in prior art mostly adopts intelligent electric system to carry out gas pressure regulating control, however, intelligent electric system can appear fault or damage in practical application, leads to unable normal pressure regulation, and user or operator often cannot conveniently manually regulate gas valve, causes the difficulty in temporary fault handling, simultaneously, when needing to disassemble and maintain electric intelligent system, pressure regulating device often lacks effective limiting device, makes the operation of pressure regulating device uncontrollable, increases the complexity and inconvenience of use and maintenance.

[0004] Therefore, we provide an intelligent gas pressure regulating device to solve the above problems. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing an intelligent gas pressure regulating device, through the cooperation of limiting assembly and pressure regulating assembly, solve the gas pressure regulating device in prior art, inconvenient manual pressure regulating when intelligent system is damaged, and the problem that pressure regulating device cannot be effectively limited when maintaining intelligent system.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes.

[0007] The utility model discloses an intelligent gas pressure regulating device, including disc, the disc bottom fixedly connected with the mounting head, the disc top fixedly connected with the closed cover, the closed cover inner chamber is provided with the limit component, the limit component includes the runner, the runner swing joint is in the closed cover inner chamber, the runner surface one side fixedly connected with the ejection disc, the ejection disc bottom both sides all fixedly connected with the plug, the disc top one side is provided with the inclined block, the inclined block one side fixedly connected with the supporting plate, the disc top is provided with the pressure regulating component, the pressure regulating component includes the motor, the motor fixedly connected with the supporting plate top, the motor output fixedly connected with the pivot, the pivot surface fixedly connected with the driving gear, the closed cover surface swing joint has the meshing disc, the meshing disc surface fixedly connected with the driven gear, the driving gear is engaged with the driven gear.

[0008] The utility model further sets up, the runner surface fixedly connected with first clamping block, the meshing disc inner chamber fixedly connected with second clamping block, the first clamping block surface and second clamping block surface contact.

[0009] The utility model further sets up, the disc inner top all is seted up with the socket around, and the socket inner chamber fixedly connected with magnetic attraction piece.

[0010] The utility model further sets up, the disc top one side fixedly connected with right angle sliding plate, and the right angle sliding plate surface and inclined block and supporting plate bottom all slidingly connected.

[0011] The utility model further sets up, the runner one end fixedly connected with hexagonal piece, the mounting head inner chamber swing joint has hexagonal groove, and the hexagonal piece surface and hexagonal groove inner chamber slidingly connected.

[0012] The utility model further sets up, the closed cover one side is provided with extension slot, and the inclined block one side and extension slot inner chamber slidingly connected.

[0013] The utility model further sets up, the right angle sliding plate one side fixedly connected with spring, and the spring one end and supporting plate one side fixedly connected.

[0014] The utility model further sets up, the runner one end fixedly connected with hand wheel, and hand wheel is used to rotate the runner.

[0015] The utility model has the advantages of the following.

[0016] 1. The utility model discloses a press wheel, can drive the magnetic attraction piece top of plug bottom extension to the socket, thereby to the effective location of wheel, ensure the stability of wheel under the working condition, avoid the abnormal movement of wheel due to external interference or improper operation, in addition, the ejection disc can extrude the inclined block, and then make the driving gear on the top of the supporting plate separate from the driven gear, through this action, the motor can be conveniently disassembled and maintained, avoid the situation that the wheel cannot be effectively positioned during the motor maintenance.

[0017] 2. The utility model discloses through motor rotating shaft drive driving gear rotation, and then through the driven gear drive the rotation of engaging disc, the rotation of engaging disc makes first clamping block and second clamping block interact, to drive the rotation of wheel, the hexagonal block of wheel bottom is through the cooperation with hexagonal groove, promotes the rotation of hexagonal groove, to realize the regulation of gas pressure, and when the motor is disassembled, can through pulling wheel, make first clamping block and second clamping block re -engagement, to make wheel can continue to carry out pressure regulating operation through rotation under the condition without motor drive. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces.

[0019] Figure 1 It is a kind of intelligent gas pressure regulating device's perspective view.

[0020] Figure 2 It is a kind of intelligent gas pressure regulating device's engaging disc and closure set's explosion diagram.

[0021] Figure 3 It is a kind of intelligent gas pressure regulating device's mounting head's sectional view.

[0022] Figure 4 It is a kind of intelligent gas pressure regulating device's supporting plate top structure's schematic view.

[0023] Figure 5 It is a kind of intelligent gas pressure regulating device's disc and wheel's explosion diagram.

[0024] In the drawing, 1, disc;2, mounting head;3, closure set;4, wheel;5, ejection disc;6, plug;7, inclined block;8, supporting plate;9, motor;10, rotating shaft;11, driving gear;12, engaging disc;13, driven gear;14, first clamping block;15, second clamping block;16, magnetic attraction piece;17, right-angle slide;18, hexagonal block;19, hexagonal groove;20, spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described below with reference to the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 The utility model discloses an intelligent gas pressure regulating device, including disc 1, disc 1 bottom fixedly connected with the mounting head 2, disc 1 top fixedly connected with the closed sleeve 3, the closed sleeve 3 inner chamber is provided with the limiting component, and the limiting component includes runner 4, runner 4 is movably connected in the inner chamber of closed sleeve 3, and the surface one side of runner 4 is fixedly connected with the ejection tray 5, and the bottom both sides of ejection tray 5 are fixedly connected with the plug 6, and the top one side of disc 1 is provided with inclined block 7, and the one side of inclined block 7 is fixedly connected with the supporting plate 8, disc 1 top is provided with pressure regulating component, and the pressure regulating component includes motor 9, and motor 9 is fixedly connected on the top of supporting plate 8, and the output end of motor 9 is fixedly connected with the rotating shaft 10, and the surface of rotating shaft 10 is fixedly connected with driving gear 11, and the surface of closed sleeve 3 is movably connected with meshing disc 12, and the surface of meshing disc 12 is fixedly connected with driven gear 13, and driving gear 11 is engaged with driven gear 13.

[0028] Specifically: the bottom of mounting head 2 is provided with a threaded joint, so as to connect the pressure regulating device with the regulating valve, the one side of closed sleeve 3 is fixedly connected with a pressure detector, which can automatically detect the gas pressure, automatically start motor 9 to regulate the gas pressure, the surface of runner 4 is movably connected with the inner chamber of the rotating disc, and can slide inside the rotating disc, the bottom of ejection tray 5 can extrude inclined block 7, so as to separate the driving gear 11 on the top of supporting plate 8 from driven gear 13, the surface top of meshing disc 12 and closed sleeve 3 is movably connected, and one side of the first clamping block 14 extends into the inner chamber of closed sleeve 3.

[0029] Embodiment two

[0030] Please refer to Figures 1-5 On the basis of embodiment one, the surface of runner 4 is fixedly connected with the first clamping block 14, the inner chamber of meshing disc 12 is fixedly connected with the second clamping block 15, the surface of first clamping block 14 is in contact with the surface of second clamping block 15, the inner chamber of runner 4 is fixedly connected with the first clamping block 14, the inner chamber of meshing disc 12 is fixedly connected with the second clamping block 15, the surface of first clamping block 14 is in contact with the surface of second clamping block 15, the top of disc 1 is provided with the plug 6, the inner chamber of plug 6 is fixedly connected with the magnetic attraction block 16, the one side of the top of disc 1 is fixedly connected with the right angle sliding plate 17, the surface of right angle sliding plate 17 is movably connected with the bottom of inclined block 7 and supporting plate 8, one end of runner 4 is fixedly connected with the hexagonal block 18, the inner chamber of mounting head 2 is movably connected with the hexagonal groove 19, the surface of hexagonal block 18 is movably connected with the inner chamber of hexagonal groove 19, the one side of closed sleeve 3 is provided with the extension slot, the one side of inclined block 7 is movably connected with the inner chamber of extension slot, the one side of right angle sliding plate 17 is fixedly connected with the spring 20, one end of spring 20 is fixedly connected with the one side of supporting plate 8, one end of runner 4 is fixedly connected with the hand wheel, and the hand wheel is used to rotate runner 4.

[0031] Specifically: the first block 14 and the second block 15 can be clamped with each other, so that the driven gear 13 drives the rotating wheel 4 to rotate, the top of the disc 1 is provided with a plurality of sockets, and the bottom of the insert block 6 can be automatically adsorbed with the magnetic block 16, so as to limit the rotating wheel 4, the hexagonal block 18 slides in the hexagonal groove 19, the adjusting valve adjusting structure connected with the hexagonal groove 19 is adjusted, the spring 20 makes the supporting plate 8 automatically reset, the rotating wheel 4 can be rotated by the hand wheel, so as to manually adjust the pressure.

[0032] The working principle of the utility model is: when the intelligent gas pressure regulating device needs to be used, the pressure detector can monitor the gas pressure, and the motor 9 can be automatically started, the motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 13 to rotate, the driven gear 13 drives the engaging disc 12 to rotate, the engaging disc 12 drives the first block 14 to rotate, the first block 14 drives the second block 15 to rotate, the second block 15 drives the rotating wheel 4 to rotate, the rotating wheel 4 drives the hexagonal groove 19 to rotate by the hexagonal block 18, so that the hexagonal groove 19 can drive the adjusting valve pressure regulating connected therewith.

[0033] When the motor 9 is damaged, the rotating wheel 4 can be pressed manually, the insert block 6 is moved, the bottom of the insert block 6 is in contact with the top of the magnetic block 16 in the socket, so as to limit the rotating wheel 4 in time, and meanwhile, the rotating wheel 4 moves, drives the ejection disc 5 to move, the ejection disc 5 can exert pressure on the inclined block 7, so as to separate the driving gear 11 on the top of the supporting plate 8 from the driven gear 13, through the action, the motor 9 can be conveniently disassembled and maintained, and the situation that the rotating wheel 4 cannot be effectively limited during the maintenance of the motor 9 is avoided.

[0034] When the motor 9 is maintained, but needs to be adjusted, the rotating wheel 4 can be pulled, so that the first block 14 and the second block 15 are clamped again, so that the rotating wheel 4 can continue to be adjusted by rotating without the driving of the motor 9, and the stability and use convenience of the equipment are further improved.

[0035] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the machinery, parts and equipment adopt the conventional type in the prior art.

[0036] The preferred embodiments disclosed above are only used to help describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode described, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model.

Claims

1. A smart gas pressure regulating device comprising a disc (1), characterized in that: The bottom of the disc (1) is fixedly connected with a mounting head (2), and the top of the disc (1) is fixedly connected with a closing sleeve (3). The closing sleeve (3) is provided with a limiting assembly in the cavity, the limiting assembly comprises a rotating wheel (4), the rotating wheel (4) is movably connected in the cavity of the closing sleeve (3), one side of the surface of the rotating wheel (4) is fixedly connected with an ejection disc (5), the bottom of the ejection disc (5) is fixedly connected with an insertion block (6) on both sides, and the top of the disc (1) is provided with an inclined block (7) on one side. The disc (1) is provided with a pressure regulating assembly on the top, the pressure regulating assembly comprises a motor (9), the motor (9) is fixedly connected on the top of the supporting plate (8), the output end of the motor (9) is fixedly connected with a rotating shaft (10), the surface of the rotating shaft (10) is fixedly connected with a driving gear (11), the surface of the closing sleeve (3) is movably connected with an engaging disc (12), the surface of the engaging disc (12) is fixedly connected with a driven gear (13), and the driving gear (11) is engaged with the driven gear (13).

2. The intelligent gas pressure regulating device according to claim 1, characterized in that: The surface of the rotating wheel (4) is fixedly connected with a first clamping block (14), the cavity of the engaging disc (12) is fixedly connected with a second clamping block (15), and the surface of the first clamping block (14) is in contact with the surface of the second clamping block (15).

3. The intelligent gas pressure regulating device according to claim 1, wherein: The top of the disc (1) is provided with an insertion block (6) around the top, and the cavity of the insertion block (6) is fixedly connected with a magnetic attraction block (16).

4. The intelligent gas pressure regulating device of claim 1, wherein: The top of the disc (1) is fixedly connected with a right-angle sliding plate (17) on one side, and the surface of the right-angle sliding plate (17) is movably connected with the bottom of the inclined block (7) and the supporting plate (8).

5. The intelligent gas pressure regulating device according to claim 1, wherein: One end of the rotating wheel (4) is fixedly connected with a hexagonal block (18), the cavity of the mounting head (2) is movably connected with a hexagonal groove (19), and the surface of the hexagonal block (18) is movably connected with the cavity of the hexagonal groove (19).

6. The intelligent gas pressure regulating device of claim 1, wherein: The closing sleeve (3) is provided with an extension groove on one side, and the extension groove is movably connected with the cavity of the inclined block (7) on one side.

7. The intelligent gas pressure regulating device of claim 4, wherein: The right-angle sliding plate (17) is fixedly connected with a spring (20) on one side, and one end of the spring (20) is fixedly connected with the supporting plate (8) on one side.

8. The intelligent gas pressure regulating device of claim 1, wherein: One end of the rotating wheel (4) is fixedly connected with a hand wheel, and the hand wheel is used for rotating the rotating wheel (4).

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