Fluid pipeline flow regulating valve

Abstract

The utility model provides a fluid pipeline flow regulating valve, and relates to the technical field of valve equipment. Comprising an intercepting bin, conveying pipelines are installed on the two sides of the intercepting bin, the intercepting bin, a mounting disc, a mounting frame and a flow adjusting mechanism are arranged, and a second mounting flange plate and a first mounting flange plate which correspond to each other are positioned and mounted through a plurality of first positioning bolts, so that subsequent connection and use with a fluid pipeline are facilitated; four fourth positioning bolts penetrate through the bottom of the supporting frame, positioning rods and the mounting frames are positioned and mounted through third positioning bolts, so that the positioning and mounting effects on the two mounting frames and the driving motor are achieved, heat dissipation treatment of the driving motor is assisted through two heat dissipation grooves, the overall use amount of power equipment is small, and the overall use and mounting cost is saved; and meanwhile, a worker can conveniently and remotely obtain the change information of the flow in the pipeline, timely adjustment is facilitated, and therefore the labor intensity of later manual overhaul and maintenance is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve equipment technical field especially relates to a fluid pipeline flow regulating valve. BACKGROUND

[0002] With the advancement of industrialization, fluid pipelines have been widely used in many fields, especially in the oil, natural gas, chemical industry, water supply, heating and other industries, and the flow regulation of fluid pipelines becomes particularly important. As a key control element in the fluid pipeline system, the flow regulating valve is mainly used for regulating fluid flow, maintaining the stable operation of the pipeline system and ensuring the accuracy of supply demand and flow control.

[0003] In actual work, the existing regulating valve has poor sealing performance when actually used, and the remote staff cannot effectively obtain the internal flow change of the equipment during use, which affects subsequent judgment and increases the labor intensity of manual maintenance, causing many inconveniences.

[0004] Therefore, the utility model provides a fluid pipeline flow regulating valve. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a fluid pipeline flow regulating valve.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fluid pipeline flow regulating valve, comprising a cut-off bin,

[0007] Both sides of the cut-off bin are provided with conveying pipelines, and the outer sides of the two conveying pipelines are provided with sealing rings;

[0008] The top of the cut-off bin is provided with a sealing connecting plate, the top of the sealing connecting plate is provided with a mounting top plate, the top of the mounting top plate is provided with a mounting disc, the top of the mounting disc is provided with a supporting frame, the top of the supporting frame is provided with two mounting frames, a driving motor is mounted between the two mounting frames, and the output end of the driving motor is fixedly connected with a rotating shaft penetrating through the supporting frame;

[0009] The inside of the intercepting bin is provided with a flow regulating mechanism, the rotating shaft extends to the inside of the mounting top plate at one end of the bottom of the rotating shaft and is connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a rotating screw rod, a sealing sleeve is threadedly connected to the outside of the rotating screw rod, a pressing plate is mounted at the bottom of the sealing sleeve, a intercepting plate is mounted in the inside of the pressing plate, two mounting covers are mounted at the bottom of the pressing plate, a bottom suction disc is mounted at the bottom of the intercepting plate, an installation groove for cooperating with the sealing sleeve is formed in the inside of the sealing connecting plate, the height of the sealing sleeve can be changed according to the needs of use, anti-skid strips are symmetrically and equidistantly mounted on the outside of the intercepting bin, a bottom pressure relief channel is mounted at the bottom of the intercepting bin, and sealing gasket plates are mounted on both sides of the flow regulating mechanism in the inside of the intercepting bin, the size of the sealing gasket plates can be changed according to the needs of use, and the sealing gasket plates are better used in cooperation with the flow regulating mechanism.

[0010] As a preferred embodiment, the two sealing rings are provided with first mounting flange plates away from the conveying pipeline, the outer sides of the two first mounting flange plates are provided with second mounting flange plates, the outer sides of the second mounting flange plates are threadedly connected with first positioning bolts extending into the first mounting flange plates, and the first positioning bolts are circularly distributed on the outer sides of the second mounting flange plates. The corresponding second mounting flange plates and first mounting flange plates are positioned and mounted through the first positioning bolts, so that subsequent connection with the fluid pipeline is facilitated, the sealing effect during actual use is improved through the sealing ring, the first mounting flange plate and the second mounting flange plate, the fourth positioning bolts extending into the mounting disc are threadedly connected to the periphery of the rotating shaft in the inside of the supporting frame, the fourth positioning bolts penetrate through the bottom of the supporting frame, and the supporting frame and the mounting disc are positioned and mounted through the fourth positioning bolts, so that the equipment can be quickly disassembled and assembled during maintenance.

[0011] As a preferred embodiment, the two mounting frames are provided with heat dissipation grooves in the insides of the sides away from each other, positioning rods are mounted around the driving motor between the two mounting frames, third positioning bolts are mounted on the outer sides of the two mounting frames and limit the positioning rods, the positioning rods and the mounting frames are positioned and mounted through the third positioning bolts, so that the positioning and mounting effect of the two mounting frames and the driving motor is realized, and the two heat dissipation grooves assist in heat dissipation of the driving motor.

[0012] In a preferred embodiment, a wireless transceiver is fixedly connected to the top of the mounting plate and to one side of the support frame. A main control board is fixedly connected inside the wireless transceiver, and a control chip is fixedly connected to the outside of the main control board. The wireless transceiver, drive motor, liquid level sensor, and infrared sensor are all electrically connected to the control chip. The control chip is used to control the operation of the wireless transceiver, drive motor, liquid level sensor, and infrared sensor, thereby realizing unified management of power equipment.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] By setting up a flow interception chamber, mounting plate, mounting frame, and flow regulation mechanism, the sealing connection plate has an internal mounting groove for use with a sealing sleeve. The height of the sealing sleeve can be changed according to usage requirements. A liquid level sensor is used to monitor changes in the liquid level inside the pipeline in real time, and an infrared sensor is used for remote monitoring inside the pipeline. Sealing gaskets are installed inside the flow interception chamber and on both sides of the flow regulation mechanism. The size of the sealing gaskets can be changed according to usage requirements to better match the flow regulation mechanism. Multiple first positioning bolts are used to position and install the corresponding second mounting flange and first mounting flange, thus facilitating subsequent connection with the fluid pipeline. The design incorporates multiple elements, including a sealing ring, a first mounting flange, and a second mounting flange, which enhance the sealing effect during actual use. Four fourth positioning bolts penetrate the bottom of the support frame, facilitating the positioning and installation of the support frame and mounting plate. This allows for quick disassembly and assembly of the equipment during maintenance. Third positioning bolts position the positioning rod and mounting frame, thus achieving the desired positioning and installation of the two mounting frames and the drive motor. Two heat dissipation slots assist in cooling the drive motor. The overall electrical equipment usage is reduced, saving on overall operating and installation costs. Simultaneously, it allows staff to remotely obtain information on changes in pipeline flow, facilitating timely adjustments and reducing the labor intensity of later manual maintenance. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a fluid pipeline flow regulating valve provided by this utility model. Figure 1 ;

[0016] Figure 2 A schematic diagram of the overall structure of a fluid pipeline flow regulating valve provided by this utility model. Figure 2 ;

[0017] Figure 3 A partial internal structural diagram of a fluid pipeline flow regulating valve provided by this utility model;

[0018] Figure 4A partial structure amplification schematic view of a fluid pipeline flow regulating valve is provided in the utility model.

[0019] Figure 5 A flow regulating mechanism amplification schematic view of a fluid pipeline flow regulating valve is provided in the utility model.

[0020] Legend:

[0021] 1, intercepting bin;11, bottom pressure relief channel;12, anti-skid strip;13, conveying pipeline;14, sealing ring;15, first mounting flange plate;16, second mounting flange plate;17, first positioning bolt;18, sealing pad plate;

[0022] 2, mounting disc;21, mounting top plate;22, sealing connecting plate;23, second positioning bolt;24, wireless signal transceiver;

[0023] 3, mounting frame;31, drive motor;32, positioning rod;33, heat dissipation groove;34, third positioning bolt;35, support frame;36, rotating shaft;37, fourth positioning bolt;

[0024] 4, flow regulating mechanism;41, sealing sleeve;42, intercepting plate;43, pressing plate;44, rotating screw;45, mounting cover;46, liquid level sensor;47, infrared sensor;48, bottom suction disc;49, rotating disc. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] As Figures 1-5 shown, the embodiment provides a technical scheme: a fluid pipeline flow regulating valve, comprising intercepting bin 1, both sides of intercepting bin 1 are provided with conveying pipeline 13, the outer side of two conveying pipelines 13 is provided with sealing ring 14;The top of intercepting bin 1 is provided with sealing connecting plate 22, the top of sealing connecting plate 22 is provided with mounting top plate 21, the top of mounting top plate 21 is provided with mounting disc 2, the top of mounting disc 2 is provided with support frame 35, the top of support frame 35 is provided with two mounting frames 3, drive motor 31 is installed between two mounting frames 3, the output end of drive motor 31 is fixedly connected with rotating shaft 36 penetrating support frame 35;

[0027] The inside of the cut-off bin 1 is internally provided with a flow regulating mechanism 4, the flow regulating mechanism 4 comprises a rotating screw 44, the bottom of the rotating shaft 36 extends to the inside of the mounting top plate 21 and is connected with a rotating disc 49, the bottom of the rotating disc 49 is fixedly connected with the rotating screw 44, the outer side of the rotating screw 44 is provided with a sealing sleeve 41 connected by threads, the bottom of the sealing sleeve 41 is provided with a pressing plate 43, the inside of the pressing plate 43 is provided with a cut-off plate 42, the bottom of the pressing plate 43 is provided with two mounting covers 45, the bottom of the cut-off plate 42 is provided with a bottom adsorption disc 48, the inside of the sealing connecting plate 22 is provided with a mounting groove matched with the sealing sleeve 41, and the height of the sealing sleeve 41 can be replaced according to the use requirement.

[0028] Further, as shown in Figures 1-5 In the present scheme, the bottom of the sealing connecting plate 22 is screw-connected with the second positioning bolt 23 extending to the inside of the mounting top plate 21 around the periphery, the mounting top plate 21 and the sealing connecting plate 22 are positioned and installed through the second positioning bolt 23, the bottom of the cut-off plate 42 and on one side of the bottom adsorption disc 48 is provided with a liquid level sensor 46 and an infrared sensor 47, the infrared sensor 47 is located on one side of the liquid level sensor 46, the liquid level sensor 46 is used to monitor the change of the liquid level in the pipeline in real time, and the infrared sensor 47 is used to remotely monitor the inside of the pipeline.

[0029] In the present scheme, the top of the mounting disc 2 and on one side of the supporting frame 35 is fixedly connected with a wireless signal transceiver 24, the inside of the wireless signal transceiver 24 is fixedly connected with a main control board, the outside of the main control board is fixedly connected with a control chip, the wireless signal transceiver 24, the driving motor 31, the liquid level sensor 46 and the infrared sensor 47 are electrically connected with the control chip, the control chip is used to control the operation of the wireless signal transceiver 24, the driving motor 31, the liquid level sensor 46 and the infrared sensor 47, and unified management of the power equipment is realized.

[0030] Further, as shown in Figures 1-3 In the present scheme, the outside of the cut-off bin 1 is provided with symmetrical and equidistant anti-skid strips 12, the bottom of the cut-off bin 1 is provided with a bottom pressure relief channel 11, the inside of the cut-off bin 1 and on both sides of the flow regulating mechanism 4 are provided with sealing gasket plates 18, the size of the sealing gasket plates 18 can be replaced according to the use requirement, and the sealing gasket plates 18 are better matched with the flow regulating mechanism 4.

[0031] In this design, a first mounting flange 15 is installed on the side of each of the two sealing rings 14 away from the conveying pipe 13. A second mounting flange 16 is installed on the outer side of each of the two first mounting flanges 15. A first positioning bolt 17 extending into the interior of the first mounting flange 15 is threaded onto the outer side of each second mounting flange 16. Multiple first positioning bolts 17 are distributed in a ring shape on the outer side of the second mounting flange 16. The corresponding second mounting flange 16 and first mounting flange 15 are positioned and installed by multiple first positioning bolts 17, which facilitates subsequent connection with the fluid pipeline. The sealing effect during actual use is improved by the multiple designs of the sealing rings 14, the first mounting flanges 15 and the second mounting flanges 16.

[0032] Going a step further, such as Figures 1-4 As shown, in this scheme, the support frame 35 is threaded with four fourth positioning bolts 37 extending into the mounting plate 2, which are located around the rotating shaft 36. All four fourth positioning bolts 37 penetrate the bottom of the support frame 35. The support frame 35 and the mounting plate 2 are positioned and installed by the four fourth positioning bolts 37, which facilitates quick disassembly and assembly of the equipment during maintenance.

[0033] In this design, heat dissipation slots 33 for use with drive motor 31 are installed inside the two mounting frames 3 on opposite sides. Positioning rods 32 are installed between the two mounting frames 3 and around the drive motor 31. Third positioning bolts 34 are installed on the outer sides of the two mounting frames 3 to limit the positioning of the corresponding positioning rods 32. The positioning rods 32 and the mounting frames 3 are positioned and installed by the third positioning bolts 34, thereby achieving the effect of positioning and installing the two mounting frames 3 and the drive motor 31. The two heat dissipation slots 33 assist in the heat dissipation of the drive motor 31.

[0034] Working principle:

[0035] like Figures 1-5 As shown:

[0036] By setting up the interception chamber 1, mounting plate 2, mounting frame 3 and flow regulation mechanism 4, when in use, the two second mounting flanges 16 have threaded grooves inside, and the fluid pipeline is installed with the two second mounting flanges 16 to cooperate with the subsequent flow delivery.

[0037] The sealing connection plate 22 has an internal mounting groove for use with the sealing sleeve 41. The height of the sealing sleeve 41 can be changed according to the needs of use.

[0038] The liquid level sensor 46 is used to monitor the changes in the liquid level inside the pipeline in real time during use, and the infrared sensor 47 is used for remote monitoring inside the pipeline.

[0039] The control chip is used for controlling the wireless signal transceiver 24, the driving motor 31, the liquid level sensor 46 and the infrared sensor 47 to run, and realizes unified management of the power equipment.

[0040] The sealing pad plates 18 are installed in the inside of the intercepting bin 1 and on both sides of the flow regulating mechanism 4, and the size of the sealing pad plates 18 can be replaced according to the required specification during use, so as to better cooperate with the flow regulating mechanism 4.

[0041] The corresponding second mounting flange plate 16 and the first mounting flange plate 15 are positioned and installed through the plurality of first positioning bolts 17, so that subsequent connection with the fluid pipeline is facilitated.

[0042] The sealing effect during actual use is improved through the plurality of designs of the sealing ring 14, the first mounting flange plate 15 and the second mounting flange plate 16.

[0043] The four fourth positioning bolts 37 penetrate the bottom of the support frame 35, and the support frame 35 and the mounting disc 2 are positioned and installed through the four fourth positioning bolts 37, so that the equipment can be quickly disassembled and assembled during maintenance.

[0044] The positioning rod 32 and the mounting frame 3 are positioned and installed through the third positioning bolt 34, so that the positioning and installation effect of the two mounting frames 3 and the driving motor 31 is realized, and the two heat dissipation grooves 33 assist the heat dissipation of the driving motor 31.

[0045] The overall power equipment is used less, the overall use and installation cost is saved, the staff can remotely obtain the flow change information in the pipeline, timely adjustment is facilitated, and the labor intensity during later manual maintenance is reduced.

[0046] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A fluid pipeline flow regulating valve comprising a shutoff bin (1), characterized in that, both sides of the shutoff bin (1) are provided with conveying pipelines (13), and the outer sides of the two conveying pipelines (13) are provided with sealing rings (14); the top of the shutoff bin (1) is provided with a sealing connecting plate (22), the top of the sealing connecting plate (22) is provided with a mounting top plate (21), the top of the mounting top plate (21) is provided with a mounting disc (2), the top of the mounting disc (2) is provided with a supporting frame (35), the top of the supporting frame (35) is provided with two mounting frames (3), a driving motor (31) is mounted between the two mounting frames (3), and the output end of the driving motor (31) is fixedly connected with a rotating shaft (36) penetrating through the supporting frame (35); a flow regulating mechanism (4) is mounted in the shutoff bin (1), the flow regulating mechanism (4) comprises a rotating screw (44), one end of the bottom of the rotating shaft (36) extends to the inside of the mounting top plate (21) and is connected with a rotating disc (49), the bottom of the rotating disc (49) is fixedly connected with the rotating screw (44), the outer side of the rotating screw (44) is provided with a sealing sleeve (41) connected with threads, the bottom of the sealing sleeve (41) is provided with a pressing plate (43), the inside of the pressing plate (43) is provided with a shutoff plate (42), the bottom of the pressing plate (43) is provided with two mounting covers (45), and the bottom of the shutoff plate (42) is provided with a bottom adsorption disc (48).

2. The fluid conduit flow regulating valve of claim 1, wherein: The bottom of the sealing connecting plate (22) is threadedly connected with second positioning bolts (23) extending to the inside of the mounting top plate (21), and the bottom of the shutoff plate (42) and on one side of the bottom adsorption disc (48) is provided with a liquid level sensor (46) and an infrared sensor (47).

3. The fluid conduit flow regulating valve of claim 1, wherein: The outer side of the shutoff bin (1) is provided with anti-skid strips (12) which are symmetrical and equidistantly distributed, the bottom of the shutoff bin (1) is provided with a bottom pressure relief channel (11), and the inside of the shutoff bin (1) and on both sides of the flow regulating mechanism (4) is provided with sealing gasket plates (18).

4. The fluid conduit flow regulating valve of claim 3, wherein: The side of each of the two sealing rings (14) away from the conveying pipeline (13) is provided with a first mounting flange plate (15), the outer side of each of the two first mounting flange plates (15) is provided with a second mounting flange plate (16), and the outer side of each of the second mounting flange plates (16) is threadedly connected with first positioning bolts (17) extending to the inside of the first mounting flange plate (15).

5. The fluid conduit flow regulating valve of claim 4, wherein: The inside of the supporting frame (35) and around the rotating shaft (36) is threadedly connected with fourth positioning bolts (37) extending to the inside of the mounting disc (2).

6. The fluid conduit flow regulating valve of claim 1, wherein: Positioning rods (32) are mounted between the two mounting frames (3) and around the driving motor (31), and the outer sides of the two mounting frames (3) are provided with third positioning bolts (34) matched with the positioning rods (32) for limiting.

7. The fluid conduit flow regulating valve of claim 2, wherein: The top of the installation disc (2) and one side of the support frame (35) are fixedly connected with a wireless signal transceiver (24), the inside of the wireless signal transceiver (24) is fixedly connected with a main control board, the outside of the main control board is fixedly connected with a control chip, and the wireless signal transceiver (24), the driving motor (31), the liquid level sensor (46) and the infrared sensor (47) are electrically connected with the control chip.

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