Electrical switch cabinet convenient to install

Abstract

The utility model relates to an electrical switch cabinet convenient to install, and relates to the technical field of electrical switch cabinets, the electrical switch cabinet convenient to install comprises a cabinet body, the cabinet body is provided with a button and a detector, the inner bottom wall of the cabinet body is provided with a butt joint groove, a plurality of fixed copper sheets are fixedly arranged in the butt joint groove, and the fixed copper sheets are electrically connected with the button and the detector. The cabinet body is provided with a moving table which can be separated from the cabinet body, the moving table is fixedly provided with a mounting plate, the mounting plate is fixedly provided with a connector bar, the bottom of the moving table is fixedly provided with a butt joint block, the butt joint block can be inserted into the butt joint groove, the butt joint block is fixedly provided with a plurality of butt joint copper sheets, and the butt joint copper sheets can be inserted into the butt joint groove. The butt-joint copper sheets are electrically connected with the line bank and can be correspondingly attached to the fixed copper sheets. The electrical switch cabinet has the effect of reducing the influence of a narrow space in the electrical switch cabinet on the installation work in the electrical element installation and circuit laying process.

Description

Technical Field

[0001] The utility model relates to the technical field of electric switch cabinets, in particular to an electric switch cabinet which is easy to install. Background Art

[0002] An electrical switchgear is an electrical device whose main function is to open and close, control and protect electrical components during the process of power generation, transmission, distribution and energy conversion in the power system.

[0003] In the related art, an electrical switch cabinet includes a cabinet body, a cabinet door is rotatably provided on the cabinet body, a mounting plate for installing electrical components is provided inside the cabinet body, buttons for controlling the installed electrical components and detectors for reflecting the internal circuit status are provided on the cabinet body. During use, the electrical components are installed on the mounting plate, and the buttons, detectors, etc. are connected to the electrical components, thereby realizing monitoring, detection and control of the electrical components inside the electrical switch cabinet.

[0004] In the process of implementing the present application, it was found that there are at least the following problems in this technology: the space inside the electrical switch cabinet is small, and it is inconvenient to install electrical components and lay circuits in the electrical switch cabinet. Utility Model Content

[0005] In order to reduce the impact of the narrow space in the electrical switch cabinet on the installation work during the installation of electrical components and the laying of circuits, the present application provides an electrical switch cabinet that is easy to install.

[0006] The present application provides an electrical switch cabinet that is easy to install and adopts the following technical solution:

[0007] An electrical switch cabinet that is easy to install includes a cabinet body, a button and a detector are arranged on the cabinet body, a docking groove is opened on the bottom wall of the cabinet body, a plurality of fixed copper sheets are fixedly arranged in the docking groove, the fixed copper sheets are electrically connected to the button and the detector, the cabinet body is provided with a movable platform that can be detached from the cabinet body, a mounting plate is fixedly arranged on the movable platform, a terminal block is fixedly arranged on the mounting plate, a docking block is fixedly arranged at the bottom of the movable platform, the docking block can be inserted into the docking groove, a plurality of docking copper sheets are fixedly arranged on the docking block, the docking copper sheets are electrically connected to the terminal block, and the docking copper sheets can be correspondingly fitted with the fixed copper sheets.

[0008] By adopting the above technical solution, before installing the electrical components, the mobile platform is moved out of the cabinet, and the electrical components are installed and the circuits are laid on the installation board, thereby reducing the impact of the narrow space in the electrical switch cabinet on the installation work during the electrical component installation and circuit laying process. The electrical components that were originally to be connected to the buttons and detectors are changed to be connected to the corresponding holes on the terminal block. After the installation is completed, the mobile platform is moved into the cabinet, the docking block is inserted into the docking groove, and the docking copper sheet and the fixed copper sheet are correspondingly abutted. At this time, the electrical components are connected to the corresponding buttons and detectors through the docking copper sheet and the fixed copper sheet.

[0009] Preferably, the side wall of the docking block is configured as an inclined surface, and the notch of the docking groove is configured as an arc chamfer.

[0010] By adopting the above technical solution, when the docking block is inserted into the docking groove, the arc chamfer abuts against the inclined surface, so that the docking block is automatically positioned relative to the docking groove, thereby helping to reduce the alignment error between the docking copper sheet and the fixed copper sheet.

[0011] Preferably, a roller is provided at the bottom of the movable platform, and a wheel groove is provided on the bottom wall of the cabinet, and the roller can be inserted into the wheel groove.

[0012] By adopting the above technical solution, after the electrical components are installed on the mounting plate, the mobile platform is heavy as a whole and not easy to move. The rollers arranged at the bottom of the mobile platform are convenient for driving the mobile platform to move. When the docking block is inserted into the docking groove, the rollers are inserted into the wheel grooves. At this time, the rollers do not directly contact the cabinet, thereby ensuring the stability of the mobile platform in the cabinet as much as possible.

[0013] Preferably, a slope is fixedly provided on the cabinet.

[0014] By adopting the above technical solution, the roller enters or leaves the cabinet through the slope, thereby ensuring the stability of the installed electrical components when entering or leaving the cabinet as much as possible.

[0015] Preferably, a sliding plate is slidably arranged in the cabinet, a wheel lifting block is fixedly arranged on the sliding plate, the wheel lifting block is slidably arranged in the wheel groove, the wheel lifting block can be abutted against the roller, and a sliding component which only drives the sliding plate to slide is provided on the cabinet.

[0016] By adopting the above technical solution, during the process of inserting the docking block into the docking groove, the roller is driven to move to the wheel lifting block, and the sliding assembly is used to drive the sliding plate to slide downward, and the wheel lifting block drives the roller to enter the wheel groove, making the process of the roller entering the wheel groove smoother. Correspondingly, during the process of the docking block being separated from the docking groove, the sliding assembly is used to drive the sliding plate to slide upward, and the wheel lifting block is used to press the roller to separate from the wheel groove, so that the roller can enter the bottom wall of the cabinet.

[0017] Preferably, a restraining notch is provided on the surface of the wheel lifting block.

[0018] By adopting the above technical solution, when the roller is driven to move onto the wheel lifting block, the roller rolls on the restraining recess, which makes it easier for the operator to feel that the roller is on the wheel lifting block, and helps to minimize the natural slippage of the roller when it is paused in the cabinet.

[0019] Preferably, the sliding assembly includes a cam barrel, a sprocket, a transmission chain, a control disk, and a rotating rod. The cam barrel is rotatably arranged in a group in the cabinet. The protrusion of the cam barrel can be abutted against the bottom of the sliding plate. The transmission chain is jointly engaged on two sprockets. The transmission chain is jointly engaged on two sprockets, and the rotating rod is arranged on the control disk.

[0020] By adopting the above technical solution, when it is necessary to drive the sliding plate to slide, the control disk is driven to rotate through the rotating rod, and one of the cam barrels rotates accordingly, and the sprocket on the end face of the cam barrel rotates together. The sprocket drives the other sprocket to rotate through the action of the transmission chain, and the other cam barrel rotates together with the other sprocket. At this time, the two cam barrels rotate at the same angle together, and the raised parts of the cam barrels lift or lower the sliding plate together, thereby driving the plate to slide and perform sliding motion.

[0021] Preferably, the rotating rod is rotatably arranged on the control panel, the rotating direction of the rotating rod is perpendicular to the rotating direction of the control panel, a locking hook is fixedly arranged on the side wall of the cabinet, and the rotating rod can be inserted into the locking hook and abutted against the locking hook.

[0022] By adopting the above technical solution, after the cam tube lifts the sliding plate, the rotating rod is rotated so that the rotating rod is inserted into the locking hook and abuts against the locking hook, thereby fixing the position of the rotating rod. At this time, the position of the cam tube is locked and fixed.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting up the cabinet, buttons, detectors, docking slots, fixed copper sheets, mobile platforms, mounting plates, terminal blocks, docking blocks, and docking copper sheets, the narrow space in the electrical switch cabinet can be reduced during the installation of electrical components and the laying of circuits to affect the installation work;

[0025] 2. By setting rollers, wheel grooves, ramps, sliding plates, wheel lifting blocks, sliding components, and restraining notches, it is convenient to drive the movement of the mobile platform for installing electrical components, and to more smoothly dock the docking block with the docking groove;

[0026] 3. By setting the cam tube, sprocket, transmission chain, control plate, rotating rod and locking hook, the smooth movement of the sliding plate is ensured as much as possible, so as to facilitate the lifting and lowering of the sliding plate and control the roller to enter or leave the wheel groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of an electrical switch cabinet that is easy to install provided in an embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of a cross-sectional structure in the width direction of an electrical switch cabinet that is easy to install provided in an embodiment of the present application.

[0029] Figure 3 yes Figure 2 Enlarged view of part A.

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure in the length direction of an electrical switch cabinet that is easy to install provided in an embodiment of the present application.

[0031] Explanation of the reference numerals: 1. cabinet; 11. button; 12. detector; 13. docking groove; 131. fixed copper sheet; 132. arc chamfer; 14. wheel groove; 15. slope; 16. sliding plate; 161. wheel lifting block; 162. restraining recess; 2. moving platform; 21. mounting plate; 211. terminal block; 22. docking block; 221. docking copper sheet; 222. inclined surface; 23. roller; 3. sliding assembly; 31. cam cylinder; 32. sprocket; 33. transmission chain; 34. control panel; 35. rotating rod; 36. locking hook. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses an electrical switch cabinet that is easy to install. Figures 1 to 4 , which includes a cabinet 1, on which a button 11 for controlling the installed electrical components and a detector 12 for reflecting the internal circuit state are arranged. A docking groove 13 is provided on the inner bottom wall of the cabinet 1, and a circular arc chamfer 132 is provided on the notch of the docking groove 13. A plurality of fixed copper sheets 131 are fixedly arranged in the docking groove 13, and the fixed copper sheets 131 are electrically connected to the button 11 and the detector 12. The cabinet 1 is provided with a movable platform 2 that can be separated from the cabinet 1, and the bottom surface of the movable platform 2 can be against the inner bottom wall of the cabinet 1. A mounting plate 21 is fixedly arranged on the movable platform 2, and a terminal block 211 is fixedly arranged on the mounting plate 21. A docking block 22 is fixedly arranged at the bottom of the movable platform 2, and the docking block 22 can be inserted into the docking groove 13. The side wall of the docking block 22 is set as an inclined surface 222, and a plurality of docking copper sheets 221 are fixedly arranged on the docking block 22, and the docking copper sheets 221 are electrically connected to the terminal block 211, and the docking copper sheets 221 can be correspondingly fitted with the fixed copper sheets 131.

[0034] Reference Figures 1 to 4Before installing the electrical components, the mobile platform 2 is removed from the cabinet 1 so that the electrical components can be installed and the circuits can be laid on the mounting plate 21. During the installation process, the electrical components that were originally required to be connected to the buttons 11 and the detectors 12 are changed to be connected to the corresponding holes on the terminal block 211. After the installation is completed, the mobile platform 2 is moved back into the cabinet 1, and it is ensured that the docking block 22 is inserted into the docking slot 13. During the docking process, the arc chamfer 132 abuts against the inclined surface 222, so that the docking block 22 is automatically positioned relative to the docking slot 13, reducing the alignment error between the docking copper sheet 221 and the fixed copper sheet 131, and making the docking copper sheet 221 contact the fixed copper sheet 131 accordingly. At this point, the electrical components are connected to the corresponding buttons 11 and detectors 12. In summary, the narrow space in the electrical switch cabinet that affects the installation work during the installation of electrical components and the laying of circuits is reduced.

[0035] In order to facilitate the wheel lifting block 161 to drive the roller 23 to smoothly enter or leave the wheel groove 14, refer to Figure 2 , a roller 23 is provided at the bottom of the mobile platform 2, and a ramp 15 is fixedly provided on the cabinet 1. The operator drives the mobile platform 2 from the ramp 15 to enter or leave the cabinet 1 through the roller 23. A wheel groove 14 is provided on the inner bottom wall of the cabinet 1, and the roller 23 can be inserted into the wheel groove 14. A sliding plate 16 is provided in the cabinet 1 for vertical sliding, and a wheel lifting block 161 is fixedly provided on the sliding plate 16. A binding recess 162 is provided on the surface of the wheel lifting block 161. The wheel lifting block 161 is slidably provided in the wheel groove 14, and the wheel lifting block 161 can be abutted against the roller 23. A sliding component 3 that only drives the sliding plate 16 to slide is provided on the cabinet 1. When the mobile platform 2 is located in the cabinet 1, the roller 23 is driven to move to the wheel lifting block 161, and the binding groove restricts the roller 23 on the wheel lifting block 161. By pushing the sliding plate 16 to slide up and down through the sliding assembly 3 , the wheel lifting block 161 can drive the roller 23 to smoothly enter or leave the wheel groove 14 .

[0036] In order to facilitate the control of the lifting and lowering state of the sliding plate 16, refer to Figures 1 to 4The sliding assembly 3 includes a cam barrel 31, a sprocket 32, a transmission chain 33, a control disk 34, and a rotating rod 35. The cam barrel 31 is rotatably arranged in the cabinet 1. The protrusion of the cam barrel 31 can be abutted against the bottom of the sliding plate 16. The sprocket 32 ​​is fixedly arranged at one end of the cam barrel 31. The transmission chain 33 is engaged with two sprockets 32 together. The control disk 34 is fixedly connected to one end face of the cam barrel 31. The rotating rod 35 is rotatably arranged on the control disk 34. The rotating direction of the rotating rod 35 is perpendicular to the rotating direction of the control disk 34. Two locking hooks 36 are fixedly arranged on the side wall of the cabinet 1. The rotating rod 35 can be inserted into the locking hook 36 and abut against the locking hook 36. When the sliding plate 16 needs to be driven to slide, the rotating rod 35 is driven to disengage from one locking hook 36, and the control disk 34 is driven to rotate by rotating the rotating rod 35. At this time, one cam barrel 31 rotates accordingly, and the sprocket 32 ​​on the end face of the cam barrel 31 drives the rotation of another sprocket 32 ​​through the transmission chain 33, thereby causing the other cam barrel 31 to rotate accordingly. In this process, the two cam barrels 31 will rotate at the same angle at the same time. The raised part of the cam barrel 31 lifts or lowers the sliding plate 16, thereby pushing the sliding plate 16 to slide, and then drives the rotating rod 35 into another locking hook 36, and the cam barrel 31 is locked again.

[0037] The implementation principle of an electrical switch cabinet that is easy to install in an embodiment of the present application is as follows: before installing the electrical components, the mobile platform 2 is removed from the cabinet 1 so that the electrical components can be installed and the circuits can be laid on the mounting plate 21. During the installation process, the electrical components that were originally required to be connected to the buttons 11 and the detectors 12 are changed to be connected to the corresponding holes on the terminal block 211. After the installation is completed, the mobile platform 2 is moved back into the cabinet 1, and it is ensured that the docking block 22 is inserted into the docking slot 13. During the docking process, the arc chamfer 132 abuts against the inclined surface 222, so that the docking block 22 is automatically positioned relative to the docking slot 13, reducing the alignment error between the docking copper sheet 221 and the fixed copper sheet 131, so that the docking copper sheet 221 and the fixed copper sheet 131 are in corresponding contact. At this time, the electrical components are connected to the corresponding buttons 11 and detectors 12. In this way, it is easy to reduce the impact of the narrow space in the electrical switch cabinet on the installation of electrical components and the laying of circuits.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An electrical switch cabinet that is easy to install, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a button (11) and a detector (12), Features: The cabinet (1) is provided with a docking groove (13) on the inner bottom wall, a plurality of fixed copper sheets (131) are fixedly arranged in the docking groove (13), and the fixed copper sheets (131) are electrically connected to the button (11) and the detector (12). The cabinet (1) is provided with a movable platform (2) that can be separated from the cabinet (1), a mounting plate (21) is fixedly arranged on the movable platform (2), a terminal block (211) is fixedly arranged on the mounting plate (21), a docking block (22) is fixedly arranged at the bottom of the movable platform (2), the docking block (22) can be inserted into the docking groove (13), a plurality of docking copper sheets (221) are fixedly arranged on the docking block (22), the docking copper sheets (221) are electrically connected to the terminal block (211), and the docking copper sheets (221) can be correspondingly fitted with the fixed copper sheets (131).

2. An electrical switch cabinet that is easy to install according to claim 1, Features: The side wall of the docking block (22) is configured as an inclined surface (222), and the notch of the docking groove (13) is configured as a circular arc chamfer (132).

3. An electrical switch cabinet that is easy to install according to claim 1, Features: The bottom of the movable platform (2) is provided with a roller (23), and the inner bottom wall of the cabinet (1) is provided with a wheel groove (14), and the roller (23) can be inserted into the wheel groove (14).

4. An electrical switch cabinet that is easy to install according to claim 3, Features: A slope (15) is fixedly arranged on the cabinet (1).

5. An electrical switch cabinet that is easy to install according to claim 4, Features: A sliding plate (16) is slidably arranged in the cabinet (1), a wheel lifting block (161) is fixedly arranged on the sliding plate (16), the wheel lifting block (161) is slidably arranged in the wheel groove (14), the wheel lifting block (161) can abut against the roller (23), and a sliding component (3) that only drives the sliding plate (16) to slide is arranged on the cabinet (1).

6. An electrical switch cabinet that is easy to install according to claim 5, Features: A binding notch (162) is provided on the surface of the wheel lifting block (161).

7. An electrical switch cabinet that is easy to install according to claim 5, Features: The sliding assembly (3) comprises a cam barrel (31), a sprocket (32), a transmission chain (33), a control disk (34), and a rotating rod (35); the cam barrel (31) is rotatably arranged in a group in the cabinet (1); the protrusion of the cam barrel (31) can abut against the bottom of the sliding plate (16); the sprocket (32) is fixedly arranged at one end of the cam barrel (31); the transmission chain (33) is jointly engaged with two sprockets (32); the control disk (34) is fixedly connected to the end surface of one of the cam barrels (31); and the rotating rod (35) is arranged on the control disk (34).

8. An electrical switch cabinet that is easy to install according to claim 7, Features: The rotating rod (35) is rotatably arranged on the control panel (34), and the rotating direction of the rotating rod (35) is perpendicular to the rotating direction of the control panel (34). A locking hook (36) is fixedly arranged on the side wall of the cabinet (1), and the rotating rod (35) can be inserted into the locking hook (36) and abut against the locking hook (36).

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