Integrated electric control cabinet capable of rapidly distinguishing labels

Abstract

The utility model discloses an integrated electric control cabinet capable of rapidly distinguishing labels, which relates to the field of electric control cabinets and comprises a control cabinet, the control cabinet comprises a cabinet body and a mounting plate assembly, and a mounting seat for fixed mounting is arranged between the interior of the cabinet body and the mounting plate assembly. According to the utility model, the electrical signal identification is printed on the end face of the upper shell in a printing manner, so that a corresponding position can be found quickly, thereby performing quick identification, assembly and connection, improving the installation efficiency and facilitating subsequent inspection and maintenance, and the mode of printing the identification number replaces the traditional mode of sleeving a cable marker on the wiring harness, so that the cost is reduced. The number tube sleeving workload of workers is reduced, the error probability is reduced, the components and the mounting plate assembly are rapidly connected in a wire connecting mode, distribution of internal wire harnesses is reduced, and the interior is neat and attractive.

Description

Technical Field

[0001] The utility model relates to the field of electric control cabinets, in particular to an integrated electric control cabinet capable of quickly distinguishing labels. Background Art

[0002] An electrical control cabinet is a control cabinet (box) that assembles switchgear, measuring instruments, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, be easy to maintain, and not endanger the safety of people and surrounding equipment.

[0003] The existing electrical control cabinets are all connected by wiring, which results in too many internal wiring harnesses and is very messy. After the wiring is completed, the wiring harnesses need to be labeled to facilitate subsequent inspection and maintenance. However, as the wiring harnesses accumulate too much, it is easy to cause the internal wiring harnesses to be complicated, which is very inconvenient to inspect and maintain. It takes a lot of time to organize them, resulting in low work efficiency and failure to solve problems in a timely manner.

[0004] Moreover, the electrical components inside are often installed directly on the cabinet, mostly in bulk. This makes the installation and replacement of electrical components complicated and time-consuming. Each component needs to be fixed individually, lacking a modular setup. At the same time, the space utilization rate inside traditional control cabinets is usually very low. The gaps between electrical components not only waste valuable space resources, but may also affect the overall heat dissipation effect. More seriously, in traditional electrical cabinets, there may be a lack of effective electrical isolation between electrical components and the metal parts of the cabinet, which increases the risk of short circuits and electrical failures.

[0005] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an integrated electrical control cabinet with quick identification of labels, so as to solve the technical problems of the existing electrical control cabinets, such as the numerous and chaotic internal wiring harnesses, inconvenient maintenance, the traditional number tube identification method that is prone to errors, the complex installation and replacement process of electrical components, low space utilization, and the risk of short circuit and electrical failure due to insufficient electrical isolation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated electrical control cabinet for quickly distinguishing labels, comprising a control cabinet, the control cabinet comprising a cabinet body and a mounting plate assembly, a mounting seat for fixed installation is provided between the interior of the cabinet body and the mounting plate assembly, the mounting plate assembly is sequentially arranged from top to bottom as an upper shell, an insulating plate, a root wire plate and an insulating sealing layer, the insulating plate, the root wire plate and the insulating sealing layer are arranged at the lower inner end of the upper shell, the upper end surface of the upper shell is printed with characters for distinguishing position information, a component assembly is also provided on the mounting plate assembly, and a connecting wire for quick connection is provided between the component assembly and the root wire plate.

[0008] By adopting the above technical solution, the installation position can be quickly identified and located through the label area on the upper shell, thereby improving the efficiency of installation and maintenance.

[0009] Furthermore, the label area is distributed on the upper end surface of the upper shell and is used for rapid positioning and installation of components and assemblies.

[0010] By adopting the above technical solution and setting up multiple numbered areas, the ability to quickly locate and install components and assemblies is further enhanced, making the internal layout of the electric control cabinet more orderly and easier to manage and maintain.

[0011] Furthermore, the component assembly includes a circuit breaker, a contactor, a switch, a transformer, an overload controller and a connecting terminal, all of which are connected to the root board through connecting wires to form an electrically conductive state.

[0012] By adopting the above technical solution, the electrical conduction state is achieved by connecting the wires to the root wire board, ensuring that the electrical performance of the electric control cabinet is stable and reliable.

[0013] Furthermore, a protection mechanism is provided on the outer surface of the component assembly, and the protection mechanism includes a protective shell, and the protective shell is used to protect the circuit breaker, contactor, switch, transformer, overload controller and connection terminals.

[0014] By adopting the above technical solution, the protective shell can assist the components in dissipating heat to a certain extent, and prevent performance degradation or damage caused by overheating.

[0015] Furthermore, fixing members are provided at four corners on both sides of the upper shell, and first fixing holes are provided on outer surfaces of the fixing members.

[0016] By adopting the above technical solution, fixing pieces are provided at the four corners on both sides of the upper shell, and first fixing holes are opened, which facilitates subsequent fixing and installation and enhances the structural stability of the electric control cabinet.

[0017] Furthermore, fixing holes are provided at four corners of the outer surface of the protective shell, the first fixing holes are positioned opposite to the fixing holes, and the first fixing holes are fixedly connected to the fixing holes by bolts.

[0018] By adopting the above technical solution, the fixing hole on the protective shell cooperates with the first fixing hole on the fixing piece, thereby achieving a firm connection between the protective shell and the upper shell, further enhancing the overall structural strength of the electric control cabinet.

[0019] Furthermore, the back of the mounting plate assembly is provided with two or more plug-in blocks, and the end surface of the mounting seat is provided with a plurality of mounting holes for the plug-in blocks to be embedded and installed.

[0020] By adopting the above technical solution, an insert block is provided on the back of the mounting plate assembly, which cooperates with the mounting hole on the mounting seat, thereby realizing rapid positioning and fixing of the mounting plate assembly and simplifying the installation process.

[0021] Furthermore, a first bolt hole is provided on the inner wall of the mounting hole, and the first bolt hole extends to the back of the cabinet, and a second bolt hole is provided on the side of the plug block close to the mounting hole, the second bolt hole is positioned opposite to the first bolt hole, and fixing bolts are threaded into the first bolt hole and the second bolt hole, and the fixing bolts are used to fix the mounting plate assembly to the mounting base.

[0022] By adopting the above technical solution, the mounting plate assembly is firmly fixed to the mounting base using fixing bolts through the cooperation of the first bolt hole and the second bolt hole, thereby ensuring the stability and reliability of the internal structure of the electric control cabinet.

[0023] Furthermore, a cabinet door is provided on one side of the cabinet body, and the cabinet door is engaged with the cabinet slot. The cabinet door is used to seal the cabinet slot, and a waterproof sealing strip is provided on the cabinet door to prevent external water from entering the cabinet body, thereby affecting the use of components.

[0024] By adopting the above technical solution, a cabinet door is set on one side of the cabinet body and engages with the cabinet slot, thereby achieving the sealing of the electric control cabinet, effectively preventing external factors such as dust and water vapor from affecting the interior of the electric control cabinet, and improving the service life of the electric control cabinet.

[0025] Furthermore, the root line board is a copper plate, a PCB board, an alloy copper plate, an alloy aluminum plate or the line is directly laid on the insulating board.

[0026] By adopting the above technical solutions, these materials have good electrical conductivity and mechanical strength, ensuring the electrical connection stability and durability of the electric control cabinet.

[0027] In summary, the present invention has the following beneficial effects:

[0028] 1. The utility model prints the electrical signal identification on the end face of the upper shell in a printed manner, which can quickly find the corresponding position, thereby quickly assembling and connecting, improving installation efficiency, and facilitating subsequent inspection and maintenance. In addition, the printed label replaces the traditional wiring harness number tube method, reducing the workload of number tube installation and the probability of error. In addition, the connecting wire is used between the components and the mounting plate assembly for quick connection, reducing the distribution of the internal wiring harness, making the interior neat and beautiful.

[0029] 2. The utility model sets up an integrated mechanism, which integrates circuit breakers, contactors, switches, transformers, overload controllers and connection terminals, significantly reducing wiring harness connections and making the layout more compact and efficient. This setting simplifies installation and replacement, reduces maintenance difficulty and cost, and improves the convenience and safety of electrical control. The setting of the integrated mechanism and its components and structural numbers jointly improves the performance, reliability and maintainability of the electrical control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0032] Figure 3 This is a schematic diagram of a side-view cross-sectional three-dimensional structure of the present utility model;

[0033] Figure 4 For this utility model Figure 3 A schematic diagram of the structure enlarged in the middle;

[0034] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the mounting plate assembly.

[0035] In the figure: 1. Control cabinet; 101. Cabinet body; 102. Cabinet slot; 103. Mounting base; 104. Mounting hole; 105. First bolt hole; 106. Cabinet door; 2. Mounting plate assembly; 201. Upper shell; 202. Insulation plate; 203. Root plate; 204. Insulation sealant layer; 205. Second bolt hole; 206. Label area; 207. Insert block; 3. Component assembly; 301. Circuit breaker; 302. Contactor; 303. Switch; 304. Transformer; 305. Overload controller; 306. Connection terminal; 4. Fixing piece; 401. First fixing hole; 5. Protection mechanism; 501. Protective shell; 502. Equipment slot; 503. Fixing hole. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The following describes an embodiment of the present invention based on its overall structure.

[0040] Example 1

[0041] An integrated electric control cabinet for rapid identification of labels, such as Figure 1-Figure 5 As shown, the control cabinet 1 includes a cabinet body 101 and a mounting plate assembly 2. A mounting seat 103 for fixed installation is provided between the interior of the cabinet body 101 and the mounting plate assembly 2. The mounting plate assembly 2 is sequentially arranged from top to bottom as an upper shell 201, an insulating plate 202, a root plate 203 and an insulating sealant layer 204. The insulating plate 202, the root plate 203 and the insulating sealant layer 204 are arranged at the lower inner end of the upper shell 201. The upper end surface of the upper shell 201 is printed with a label for distinguishing position information. Area 206, a component assembly 3 is also provided on the mounting plate assembly 2, and a connecting wire for quick connection is provided between the component assembly 3 and the root wire plate 203. The label area 206 printed on the upper end face of the upper shell 201 can be used to quickly identify and locate the installation position, thereby improving the installation efficiency of the component assembly 3. At the same time, the multi-layer structure design of the mounting plate assembly 2, including the upper shell 201, the insulating plate 202, the root wire plate 203 and the insulating sealing layer 204, ensures the electrical performance and safety of the electric control cabinet.

[0042] See Figure 3 、 Figure 4 、 Figure 5 The label area is distributed on the upper end surface of the upper shell and is used for rapid positioning and installation of component assemblies. The above structure enhances the rapid positioning and installation capability of the component assembly 3, making the internal layout of the electric control cabinet more orderly and convenient for management and maintenance.

[0043] See Figure 3 、 Figure 4 、 Figure 5 , component assembly 3 includes circuit breaker 301, contactor 302, switch 303, transformer 304, overload controller 305 and connecting terminal 306, all of which are connected to the root line board through connecting wires to form an electrically conductive state. Component assembly 3 includes circuit breaker 301, contactor 302, switch 303, transformer 304, overload controller 305 and connecting terminal 306. These components are commonly used electrical components in the electrical control cabinet. They are connected to the root line board 203 through connecting wires to achieve an electrically conductive state, ensuring that the electrical performance of the electrical control cabinet is stable and reliable.

[0044] Example 2

[0045] See Figure 1 、 Figure 2 A protective mechanism 5 is provided on the outer surface of the component assembly 3. The protective mechanism 5 includes a protective shell 501. The protective shell 501 is used to protect the circuit breaker 301, the contactor 302, the switch 303, the transformer 304, the overload controller 305 and the connection terminal 306. The protective shell 501 provides effective protection for the component assembly 3, prevents the external environment from damaging the components, and improves the overall protection level of the electric control cabinet.

[0046] See Figure 1 、 Figure 2 A fixing member 4 is provided at each of the four corners on both sides of the upper shell, and a first fixing hole 401 is provided on the outer surface of the fixing member 4. The fixing member 4 and the first fixing hole 401 thereon provide convenience for the installation of the electric control cabinet and help to firmly fix the electric control cabinet in the desired position.

[0047] See Figure 1 、 Figure 2 , second fixing holes 503 are opened at the four corners of the outer surface of the protective shell 501, the first fixing hole 401 and the second fixing hole 503 are relative to each other, and the first fixing hole 401 and the second fixing hole 503 are fixedly connected by bolts. The second fixing holes 503 on the protective shell 501 are matched with the first fixing holes 401 on the fixing member 4, thereby achieving a firm connection between the protective shell 501 and the upper shell 201, further enhancing the overall structural strength of the electric control cabinet.

[0048] See Figure 1 、 Figure 2 The back of the mounting plate assembly 2 is provided with more than two plug-in blocks 207, and the end surface of the mounting seat 103 is provided with a plurality of mounting holes 104 for the plug-in blocks 207 to be embedded and installed. The plug-in blocks 207 on the back of the mounting plate assembly 2 cooperate with the mounting holes 104 on the mounting seat 103, thereby realizing the rapid positioning and fixation of the mounting plate assembly 2 and simplifying the installation process.

[0049] See Figure 1 、 Figure 4 A first bolt hole 105 is provided on the inner wall of the mounting hole 104, and the first bolt hole 105 extends to the back of the cabinet body 101. A second bolt hole 205 is provided on the side of the insert block 207 close to the mounting hole 104. The second bolt hole 205 is positioned opposite to the first bolt hole 105. Fixing bolts are screwed into the first bolt hole 105 and the second bolt hole 205, and the fixing bolts are used to fix the mounting plate assembly 2 on the mounting base 103. Through the cooperation of the first bolt hole 105 and the second bolt hole 205, the mounting plate assembly 2 is firmly fixed on the mounting base 103 using the fixing bolts, thereby ensuring the stability and reliability of the internal structure of the electric control cabinet.

[0050] See Figure 1 、 Figure 2 A cabinet door 106 is provided on one side of the cabinet body 101, and the cabinet door 106 is engaged with the cabinet slot 102. The cabinet door 106 is used to seal the cabinet slot 102. The setting of the cabinet door 106 and the cabinet slot 102 realize the sealing of the electric control cabinet, effectively preventing external factors such as dust and water vapor from affecting the interior of the electric control cabinet, and improving the service life of the electric control cabinet.

[0051] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The root wire board 203 is a copper plate, PCB board, alloy copper plate, alloy aluminum plate or a line directly laid on the insulating plate 202 after being protected by glue. The copper plate, PCB board, alloy copper plate or alloy aluminum plate, or the line after glue filling, has good electrical conductivity and mechanical strength, ensuring the electrical connection stability and durability of the electric control cabinet.

[0052] The implementation principle of the present utility model is as follows: first, inside the cabinet body 101 of the control cabinet 1, a mounting plate assembly 2 is fixedly installed through a mounting seat 103. The mounting plate assembly 2 is composed of an upper shell 201, an insulating plate 202, a root plate 203 and an insulating sealant layer 204 from top to bottom. Among them, the insulating plate 202, the root plate 203 and the insulating sealant layer 204 are all arranged at the lower inner end of the upper shell 201. On the upper end surface of the upper shell 201, a plurality of label areas 206 for distinguishing position information are printed. These label areas 206 are distributed on the upper end surface of the upper shell 201 and provide a basis for the rapid positioning and installation of the component assembly 3;

[0053] Next, the various components in the component assembly 3, including the circuit breaker 301, contactor 302, switch 303, transformer 304, overload controller 305 and connection terminal 306, are quickly positioned according to the label area 206 on the upper end surface of the upper shell 201 and installed on the mounting plate assembly 2. These components are connected to the root wire plate 203 through connecting wires to form an electrically conductive state, thereby realizing the circuit connection inside the electric control cabinet. This arrangement realizes the rapid positioning and installation of components, greatly improves the installation efficiency of the electric control cabinet, and reduces the installation problems caused by human errors. At the same time, since the components are connected to the root wire plate 203 through connecting wires, the wiring of the entire electric control cabinet is more concise and orderly, which is convenient for subsequent maintenance and inspection. In addition, the label area 206 on the upper shell 201 not only facilitates the installation of components, but also provides great convenience for subsequent inspection and maintenance work.

[0054] In order to protect these components, a protection mechanism 5 is further provided on the outer surface of the first component assembly 3. The protection mechanism 5 is mainly composed of a protective shell 501, and a sealing strip is further provided on the inner side thereof, which further enhances the sealing performance of the control cabinet and effectively prevents the intrusion of dust and moisture.

[0055] In addition, the back of the first mounting plate assembly 2 is provided with two or more inserts 207, which can be inserted into the mounting holes 104 on the end surface of the mounting base 103. To secure the first mounting plate assembly 2, a first bolt hole 105 and a second bolt hole 205 are respectively provided on the inner wall of the mounting hole 104 and on the side of the insert 207 near the mounting hole 104. By screwing fixing bolts into these two bolt holes, the first mounting plate assembly 2 can be firmly fixed to the mounting base 103.

[0056] Finally, a cabinet door 106 is provided on one side of the control cabinet 1. The cabinet door 106 is engaged with the cabinet slot 102 to seal the cabinet slot 102, further protecting the electrical components inside the control cabinet from the influence of the external environment. At the same time, the root wire board is made of copper plate, PCB board, alloy copper plate, alloy aluminum plate, or wires directly laid on the insulating board after being protected by glue. It has good conductivity and corrosion resistance, ensuring the stable operation of the electrical control cabinet.

[0057] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0058] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An integrated electric control cabinet for rapid identification of labels, characterized by: The invention comprises a control cabinet (1), wherein the control cabinet comprises a cabinet body (101) and a mounting plate assembly (2); a mounting seat (103) for fixed installation is provided between the interior of the cabinet body (101) and the mounting plate assembly (2); the mounting plate assembly (2) is sequentially provided with an upper shell (201), an insulating plate (202), a root plate (203) and an insulating sealant layer (204) from top to bottom; the insulating plate (202), the root plate (203) and the insulating sealant layer (204) are provided at the lower inner end of the upper shell (201); a number area (206) for distinguishing position information is printed on the upper end surface of the upper shell (201); a component assembly (3) is further provided on the mounting plate assembly (2); and a connecting wire for quick connection is provided between the component assembly (3) and the root plate (203).

2. The integrated electric control cabinet for rapid identification of labels according to claim 1, characterized in that: The label area (206) is distributed on the upper end surface of the upper shell (201) and is used for rapid positioning and installation of the component assembly (3).

3. The integrated electric control cabinet for rapid identification of labels according to claim 2, characterized in that: The component assembly (3) comprises a circuit breaker (301), a contactor (302), a switch (303), a transformer (304), an overload controller (305) and a connection terminal (306), all of which are connected to the root board via connecting wires to form an electrically conductive state.

4. The integrated electric control cabinet for rapid identification of labels according to claim 3, characterized in that: The outer surface of the component assembly (3) is provided with a protection mechanism (5), the protection mechanism (5) comprising a protective shell (501), the protective shell (501) being used to protect the circuit breaker (301), the contactor (302), the switch (303), the transformer (304), the overload controller (305) and the connection terminal (306).

5. The integrated electric control cabinet for rapid identification of labels according to claim 4, characterized in that: Fixing members (4) are provided at four corners on both sides of the upper shell, and a first fixing hole (401) is provided on the outer surface of the fixing member (4).

6. The integrated electric control cabinet for rapid identification of labels according to claim 5, characterized in that: The outer surface of the protective shell (501) is provided with fixing holes (503) at four corners, the first fixing hole (401) and the fixing hole (503) are positioned relative to each other, and the first fixing hole (401) and the fixing hole (503) are fixedly connected by bolts.

7. The integrated electric control cabinet for rapid identification of labels according to claim 5, characterized in that: The back of the mounting plate assembly (2) is provided with more than two inserting blocks (207), and the end surface of the mounting seat (103) is provided with a plurality of mounting holes (104) for embedding and installing the inserting blocks (207).

8. The integrated electric control cabinet for rapid identification of labels according to claim 7, characterized in that: A first bolt hole (105) is provided on the inner wall of the mounting hole (104), and the first bolt hole (105) extends to the back of the cabinet (101); a second bolt hole (205) is provided on a side of the insert block (207) close to the mounting hole (104); the second bolt hole (205) is positioned relative to the first bolt hole (105); fixing bolts are screwed into the first bolt hole (105) and the second bolt hole (205), and the fixing bolts are used to fix the mounting plate assembly (2) on the mounting seat (103).

9. The integrated electric control cabinet for rapid identification of labels according to claim 1, characterized in that: A cabinet door (106) is provided on one side of the cabinet body (101), and the cabinet door (106) is engaged with the cabinet groove (102). The cabinet door (106) is used to seal the cabinet groove (102).

10. The integrated electric control cabinet for rapid identification of labels according to claim 1, characterized in that: The root line board (203) is a copper plate, a PCB board, an alloy copper plate, an alloy aluminum plate, or a line is directly laid on the insulating board (202).

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