Special electrical control cabinet for assembling regulating valve

Abstract

The electrical control cabinet comprises a cabinet body and a cabinet door, an opening is formed in the front side of the cabinet body, and the cabinet door is installed at the opening in the front side of the cabinet body in an openable and closable mode; a gas wiring mechanism and a current and voltage wiring mechanism are installed on the cabinet door at intervals. The beneficial effects of the utility model are that the device integrates multiple functions of providing AC voltage, DC current and DC voltage and providing an air source, has multiple functions such as an exchange function, a test function, a transmission function, a connection function and an adjustment function, and can provide the air source and a power supply required in the assembling and adjusting process of the adjusting valve; a plurality of interface platforms provide convenient connection conditions, which is time-saving, labor-saving, energy-saving and economical.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical control cabinet technical field, concretely relates to a special electrical control cabinet for regulating valve assembly. BACKGROUND

[0002] The action test of regulating valve needs gas source and power supply simultaneously, and the gas source and power supply are usually controlled by using the electrical cabinet. SUMMARY

[0003] The utility model provides a special electrical control cabinet for regulating valve assembly, aims at solving the problem in prior art.

[0004] The utility model solves the technical problem of the above technical scheme as follows:

[0005] A special electrical control cabinet for regulating valve assembly, including the cabinet body and the cabinet door, the front side of the cabinet body is open, the cabinet door is closed and opened and is installed at the front side open of the cabinet body, the gas wiring mechanism and the current voltage wiring mechanism are installed on the cabinet door.

[0006] The utility model has the advantages that: the utility model provides the equipment that integrates the functions of alternating voltage, direct current, direct current voltage and gas source, has the functions of exchange, test, transportation, connection, adjustment and the like, can provide the gas source and power supply required by regulating valve assembly and adjustment process, provides convenient connection conditions through various interface platforms, saves time and effort, and is energy-saving and economical.

[0007] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0008] Further, the current voltage wiring mechanism includes a current measurement output wiring assembly and a direct current voltage output wiring assembly, and the current measurement output wiring assembly and the direct current voltage output wiring assembly are distributed on the cabinet door.

[0009] The current measurement output wiring assembly and the direct current voltage output wiring assembly are used for connecting wires respectively, which is convenient and saves time and effort.

[0010] Further, the current measurement output wiring assembly includes a red current wiring post and a black current wiring post, and the red current wiring post and the black current wiring post are distributed on the cabinet door.

[0011] The red current wiring post and the black current wiring post are used for connecting wires respectively, which is convenient and saves time and effort.

[0012] Further, the direct current voltage output wiring assembly comprises a red direct current voltage terminal, a black direct current voltage terminal and a ground terminal, which are distributed on the cabinet door.

[0013] The beneficial effect of the above further scheme is that the red direct current voltage terminal, the black direct current voltage terminal and the ground terminal are respectively used for connecting wires, which is convenient and saves time and effort.

[0014] Further, the cabinet door is further provided with a current side control switch, a direct current voltage side control switch, a current output display screen and a direct current voltage display screen, the current side control switch, the current output display screen and the current output wiring assembly are sequentially connected through lines, and the direct current voltage side control switch, the direct current voltage display screen and the direct current voltage output wiring assembly are sequentially connected through lines.

[0015] The beneficial effect of the above further scheme is that during use, the current side control switch controls whether the current output display screen is on or off, the current output display screen displays and outputs current, and the output direct current is connected to the reducer on the regulating valve through the red current terminal and the black current terminal.

[0016] At the same time, the direct current voltage side control switch controls whether the direct current voltage display screen is on or off, the direct current voltage display screen displays direct current voltage, and the output is connected to the electromagnetic valve through the red direct current voltage terminal and the black direct current voltage terminal.

[0017] Further, the cabinet door is further provided with a rotary switch, which is connected to the current side control switch, the direct current voltage side control switch, the current output display screen and the direct current voltage display screen through lines.

[0018] The beneficial effect of the above further scheme is that when the current side control switch and the direct current voltage side control switch are turned on, they control whether the current output display screen and the direct current voltage display screen are turned on.

[0019] Further, the gas wiring mechanism comprises a plurality of gas outlets, the plurality of gas outlets are uniformly and intermittently distributed on the cabinet door, and each is provided with a quick connector.

[0020] The beneficial effect of the above further scheme is that the connector can realize pipeline connection or disconnection without tools, can quickly connect the line, and the gas source provided by the use equipment is convenient, fast, economical and convenient to replace.

[0021] Further, the cabinet door is further provided with a plurality of pressure reducing valves and a plurality of pressure gauges, and the plurality of pressure reducing valves are respectively located at the plurality of gas outlets.

[0022] The beneficial effect of the further scheme is that the multiple pressure gauges are used to display the pressure values after the pressure reducing valve is adjusted, so that the adjusting effect of the pressure reducing valve is quantified, and the pressure of the output source is controlled.

[0023] Further, the cabinet door is also provided with multiple power sockets.

[0024] The beneficial effect of the further scheme is that the 220V alternating power is provided by the power socket, and the manual disconnection function is provided.

[0025] Further, the cabinet door is also provided with an air switch, and the cabinet body is provided with a switching power supply.

[0026] The beneficial effect of the further scheme is that the air switch is used to control and protect the equipment, and the switching power supply is a high-frequency power conversion device, which outputs a direct current power supply. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a front view of the utility model;

[0028] Figure 2 It is a side view of the utility model.

[0029] In the drawings, the components represented by each reference numeral are listed as follows:

[0030] 1, cabinet body; 2, cabinet door; 3, red current terminal post; 4, black current terminal post; 5, red direct current voltage terminal post; 6, black direct current voltage terminal post; 7, grounding post; 8, current side control switch; 9, direct current voltage side control switch; 10, current output display screen; 11, direct current voltage display screen; 12, rotary switch; 13, air outlet; 14, power socket; 15, pressure reducing valve; 16, pressure gauge; 17, air switch; 18, switching power supply; 19, cabinet door switch. DETAILED DESCRIPTION

[0031] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0032] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0033] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0034] The utility model will be described below in detail with reference to the drawings and in combination with the embodiments.

[0035] Embodiment 1

[0036] As Figure 1 and Figure 2 The utility model provides a special electrical control cabinet for regulating valve assembly, including cabinet 1 and cabinet door 2, the front side of cabinet 1 is open, cabinet door 2 is installed at the front side opening of cabinet 1 and can be opened and closed, gas wiring mechanism and current voltage wiring mechanism are installed on cabinet door 2.

[0037] Preferably, in the embodiment, one side of the cabinet door 2 is rotatably connected to one side of the front side of the cabinet 1, and the other side can be rotated to fit the other side of the front side of the cabinet 1; the other side of the cabinet door 2 is fitted and locked with the other side of the front side of the cabinet 1 by using the lock of the prior art, and a cabinet door switch 19 for opening the lock is installed on the other side of the cabinet door 2.

[0038] The embodiment integrates AC voltage, DC current, DC voltage and gas source to provide a variety of functions, and has exchange function, test function, transportation function, connection function, adjustment function and other functions, which can provide gas source and power supply required for adjustment valve assembly and adjustment process, and a variety of interface platforms provide convenient connection conditions, saving time and energy saving.

[0039] Embodiment 2

[0040] Based on embodiment 1, in the embodiment, the current and voltage wiring mechanism includes a current measurement output wiring assembly and a DC voltage output wiring assembly, and the current measurement output wiring assembly and the DC voltage output wiring assembly are distributed on the cabinet door 2.

[0041] The current measurement output wiring assembly and the DC voltage output wiring assembly are respectively used for connecting wires, which is convenient and time-saving.

[0042] Embodiment 3

[0043] Based on embodiment 2, in the embodiment, the current measurement output wiring assembly includes a red current wiring post 3 and a black current wiring post 4, and the red current wiring post 3 and the black current wiring post 4 are distributed on the cabinet door 2.

[0044] The red current wiring post 3 and the black current wiring post 4 are respectively used for connecting wires, which is convenient and time-saving.

[0045] Based on the above scheme, the red current wiring post 3 and the black current wiring post 4 are positive and negative combination, and are connected with the speed reducer of the regulating valve.

[0046] Embodiment 4

[0047] Based on any one of embodiments 2 to 3, in the embodiment, the DC voltage output wiring assembly includes a red DC voltage wiring post 5, a black DC voltage wiring post 6 and a grounding post 7, and the red DC voltage wiring post 5, the black DC voltage wiring post 6 and the grounding post 7 are distributed on the cabinet door 2.

[0048] The red DC voltage wiring post 5, the black DC voltage wiring post 6 and the grounding post 7 are respectively used for connecting wires, which is convenient and time-saving.

[0049] Based on the above scheme, the red DC voltage wiring post 5 and the black DC voltage wiring post 6 are positive and negative combination, and are connected with the electromagnetic valve, which is generally not used for the regulating valve.

[0050] Embodiment 5

[0051] In any one of Embodiment 2 to Embodiment 4, in this embodiment, the cabinet door 2 is further provided with a current side control switch 8, a direct current voltage side control switch 9, a current output display screen 10 and a direct current voltage display screen 11, the current side control switch 8, the current output display screen 10 and the current output wiring assembly are sequentially connected by wires, and the direct current voltage side control switch 9, the direct current voltage display screen 11 and the direct current voltage output wiring assembly are sequentially connected by wires.

[0052] In use, the current side control switch 8 controls whether the current output display screen 10 is on or off, the current output display screen 10 displays and outputs current, and the output direct current is connected to the reducer on the regulating valve through the red current terminal post 3 and the black current terminal post 4.

[0053] At the same time, the direct current voltage side control switch 9 controls whether the direct current voltage display screen 11 is on or off, the direct current voltage display screen 11 displays direct current voltage, and the output is connected to the electromagnetic valve through the red direct current voltage terminal post 5 and the black direct current voltage terminal post 6.

[0054] Based on the above scheme, the current side control switch 8 controls whether the current output display screen 10 is on or off, and the direct current voltage side control switch 9 controls whether the direct current voltage display screen 11 is on or off.

[0055] In addition, the direct current voltage side control switch 9 displays and outputs, and the output direct current is connected to the reducer on the regulating valve through the red current terminal post 3 and the black current terminal post 4; the direct current voltage display screen 11 displays direct current voltage, and the output is connected to the electromagnetic valve through the red direct current voltage terminal post 5 and the black direct current voltage terminal post 6.

[0056] Embodiment 6

[0057] In Embodiment 5, in this embodiment, the cabinet door 2 is further provided with a rotary switch 12, and the rotary switch 12 is connected to the current side control switch 8, the direct current voltage side control switch 9, the current output display screen 10 and the direct current voltage display screen 11 by wires.

[0058] In use, after the current side control switch 8 and the direct current voltage side control switch 9 are turned on, the rotary switch 12 controls whether the current output display screen 10 and the direct current voltage display screen 11 are turned on.

[0059] Based on the above scheme, the rotary switch 12 controls the on-off state of the current output display screen 10 and the direct current voltage display screen 11 after the current side control switch 8 and the direct current voltage side control switch 9 are turned on.

[0060] Embodiment 7

[0061] On the basis of the above-mentioned embodiments, in the present embodiment, the gas connection mechanism comprises a plurality of gas outlets 13, the plurality of gas outlets 13 are uniformly and spacedly distributed on the cabinet door 2, and each is provided with a quick connector.

[0062] The joint can realize pipeline connection or disconnection without tools, can quickly connect the line, uses the gas source provided by the equipment, and is convenient, fast, economical and convenient to replace.

[0063] Preferably, in the present embodiment, the number of the above-mentioned gas outlets 13 is preferably three.

[0064] Based on the above-mentioned scheme, each gas outlet 13 is used to connect a gas cylinder, and each debugging uses an interface, which can support three regulating valves to be pressure tested at the same time.

[0065] Embodiment 8

[0066] On the basis of embodiment 7, in the present embodiment, a plurality of pressure reducing valves 15 and a plurality of pressure gauges 16 are also spacedly installed on the cabinet door 2, and the plurality of pressure reducing valves 15 are respectively located at the plurality of gas outlets 13.

[0067] The scheme uses a plurality of pressure gauges 16 to respectively display the pressure values after the pressure reducing valves 15 are adjusted, so that the adjustment effect of the pressure reducing valves 15 is quantified, and the pressure of the output source is facilitated to be controlled.

[0068] Preferably, in the present embodiment, the number of the above-mentioned pressure reducing valves 15 and pressure gauges 16 is preferably three respectively, and the number of the pressure reducing valves 15 and the pressure gauges 16 corresponds one by one.

[0069] Based on the above-mentioned scheme, one pressure gauge and its lower connector form a system, three sets of three groups are controlled, do not cooperate with each other, and independently operate. When one of the pressure gauges provides a gas source for the regulating valve, the other two gas sources can be used for other tests, or be idle.

[0070] Embodiment 9

[0071] On the basis of the above-mentioned embodiments, in the present embodiment, a plurality of AC outlets 14 are also installed on the cabinet door 2.

[0072] The scheme uses the AC outlet 14 to provide 220V AC power, and has a manual disconnect function.

[0073] Preferably, in the present embodiment, the above-mentioned three AC outlets 14 are preferably three.

[0074] Based on the above-mentioned scheme, the plurality of AC outlets 14 are used to connect the electric tools for assembly.

[0075] Embodiment 10

[0076] On the basis of the above-mentioned embodiments, in the embodiment, the cabinet door 2 is further provided with an air switch 17, and the cabinet body 1 is provided with a switching power supply 18.

[0077] The scheme utilizes the air switch 17 to control and protect the equipment, and the switching power supply 18 is a high-frequency power conversion device, which outputs a direct-current power supply.

[0078] Based on the above scheme, the air switch 17 controls the switching of the entire control cabinet electric control system, and the entire control cabinet is powered off.

[0079] In addition, the switching power supply 18 converts the alternating current of the mains into direct current, and outputs the direct current for use through various binding posts and switches.

[0080] The working principle of the utility model is as follows:

[0081] The air switch controls the output and closing of the entire control cabinet, and can automatically disconnect to protect the safety of the operator and the equipment when overload. The three switch sockets provide 220V alternating current power supply, and have a manual disconnecting function, can quickly output 220V alternating current power supply, and have a universal size connection socket. The binding post (red) and the binding post (black) are rotary joints, which can quickly wire, are simple and convenient to operate, can wire output current and 24V direct current voltage, and the output of the current and voltage has a plurality of output modes for selection, is controlled by a rotary switch, and the output voltage and current are digitized and visualized through a display screen, are convenient to use and accurate to control, wherein the current output display screen can adjust the current output of 0-20A. The combination of the quick connector, the pressure reducing valve and the pressure gauge can controllably adjust the output gas source pressure, and through the pressure reducing valve adjusting function and the numerical value conversion function of the pressure gauge, the required gas source pressure can be accurately and quickly obtained, time and labor are saved, energy is saved, and the economy, safety and reliability are good.

[0082] It should be noted that all the electronic components involved in the utility model are of the prior art, and the above-mentioned components are electrically connected, and the control circuit between the components is of the prior art.

[0083] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

[0084] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

[0085] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electrical control cabinet dedicated to the assembly of a regulating valve, characterized in that it comprises: The utility model provides a cabinet door (2) and cabinet body (1) are included, the front side of cabinet body (1) is open, and the cabinet door (2) is installed at the front side of cabinet body (1) and can be opened and closed, and the cabinet door (2) is installed with gas wiring mechanism and current voltage wiring mechanism.

2. The electric control cabinet for regulating valve assembly according to claim 1, characterized in that: The current voltage wiring mechanism includes current measurement output wiring assembly and direct current voltage output wiring assembly, and the current measurement output wiring assembly and the direct current voltage output wiring assembly are distributed on the cabinet door (2).

3. The electric control cabinet dedicated to the regulating valve assembly according to claim 2, characterized in that: The current measurement output wiring assembly includes red current wiring stake (3) and black current wiring stake (4), and the red current wiring stake (3) and the black current wiring stake (4) are distributed on the cabinet door (2).

4. The electric control cabinet for regulating valve assembly according to claim 2, characterized in that: The direct current voltage output wiring assembly includes red direct current voltage wiring stake (5), black direct current voltage wiring stake (6) and grounding stake (7), and the red direct current voltage wiring stake (5), the black direct current voltage wiring stake (6) and the grounding stake (7) are distributed on the cabinet door (2).

5. The electric control cabinet for regulating valve assembly according to claim 2, characterized in that: The cabinet door (2) is also provided with current side control switch (8), direct current voltage side control switch (9), current output display screen (10) and direct current voltage display screen (11), and the current side control switch (8), the current output display screen (10) and the current measurement output wiring assembly are sequentially connected by lines, and the direct current voltage side control switch (9), the direct current voltage display screen (11) and the direct current voltage output wiring assembly are sequentially connected by lines.

6. The electric control cabinet dedicated to the regulating valve assembly according to claim 5, characterized in that: The cabinet door (2) is also provided with rotary switch (12), and the rotary switch (12) is connected with the current side control switch (8), the direct current voltage side control switch (9), the current output display screen (10) and the direct current voltage display screen (11) by lines respectively.

7. The electric control cabinet for regulating valves assembly according to any of claims 1-6, characterized in that: The gas wiring mechanism includes a plurality of gas outlets (13), and the plurality of gas outlets (13) are uniformly and spacedly distributed on the cabinet door (2) and are respectively provided with quick connectors.

8. The electric control cabinet dedicated to the regulating valve assembly according to claim 7, characterized in that: The cabinet door (2) is also provided with a plurality of pressure reducing valves (15) and a plurality of pressure gauges (16), and the plurality of pressure reducing valves (15) are respectively located at the plurality of gas outlets (13).

9. The electric control cabinet for regulating valves assembly according to any of claims 1-6, characterized in that: The cabinet door (2) is also provided with a plurality of mains sockets (14).

10. The electrical control cabinet for regulating valves assembly according to any one of claims 1-6, characterized in that: The cabinet door (2) is also provided with an air switch (17), and the cabinet body (1) is provided with a switching power supply (18).

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