Cabinet combining and splicing device for combining power distribution cabinets

Abstract

The invention discloses a cabinet combining and splicing device for power distribution cabinet combination, and solves the technical problems of high labor intensity and low efficiency of power distribution cabinet combination and splicing in the prior art. The invention provides a cabinet combination splicing device for power distribution cabinet combination, which is used for connecting a second power distribution cabinet to the side surface of a first power distribution cabinet side by side, and comprises a fixed frame, and a clamping mechanism, a horizontal pushing mechanism, a transverse moving mechanism and an alignment detection mechanism which are mounted on the fixed frame, the clamping mechanism is clamped and fixed to the first power distribution cabinet to stabilize the fixing frame, the horizontal pushing mechanism pushes the second power distribution cabinet to move in the side direction of the first power distribution cabinet, and the alignment detection mechanism stops moving of the horizontal pushing mechanism after detecting that the second power distribution cabinet and the first power distribution cabinet are aligned side by side. The transverse moving mechanism drives the second power distribution cabinet to move towards the first power distribution cabinet so that the two power distribution cabinets are connected side by side.

Description

Technical Field

[0001] This invention relates to the field of power distribution cabinet assembly, and in particular to an assembly device for power distribution cabinet assembly. Background Technology

[0002] During the installation of the distribution cabinets, multiple distribution cabinets need to be aligned side by side before being connected. Adjacent distribution cabinets are then secured sequentially using connecting vertical plates on the top of the cabinets.

[0003] During the assembly and installation of the power distribution cabinet, staff need to manually push the cabinet to adjust its position.

[0004] However, manual operation is not only labor-intensive, but it is also difficult for operators to observe whether the connecting vertical plates on the top of adjacent distribution cabinets are aligned. As a result, when connecting adjacent distribution cabinets, operators may need to adjust the position of the distribution cabinets multiple times. The labor intensity and efficiency of assembling and splicing distribution cabinets are high. Summary of the Invention

[0005] This invention proposes a cabinet assembly and splicing device for assembling distribution cabinets to overcome the shortcomings of existing technologies, thereby solving the technical problems of high labor intensity and low efficiency in assembling distribution cabinets in existing technologies.

[0006] To achieve the above technical objectives, the present invention proposes a cabinet assembly device for merging power distribution cabinets, used to place a second power distribution cabinet side-by-side close to the side of a first power distribution cabinet. The device includes a fixing frame and a clamping mechanism, a horizontal pushing mechanism, a horizontal moving mechanism, and an alignment detection mechanism installed on the fixing frame. The fixing frame is fixed above the first power distribution cabinet. The clamping mechanism clamps and fixes the first power distribution cabinet to stabilize the fixing frame. The horizontal pushing mechanism pushes the second power distribution cabinet to move in the front-back direction of the first power distribution cabinet. The alignment detection mechanism stops the horizontal pushing mechanism after detecting that the second power distribution cabinet and the first power distribution cabinet are aligned side-by-side. The horizontal moving mechanism drives the second power distribution cabinet to move towards the first power distribution cabinet so that the two are side-by-side and close together.

[0007] The cabinet assembly device of the present invention includes a fixing frame, a clamping mechanism, a horizontal pushing mechanism, a horizontal moving mechanism, and an alignment detection mechanism. The fixing frame is fixed above the first distribution cabinet, so that the cabinet assembly device uses the first distribution cabinet as a reference to perform lateral and horizontal movements of the second distribution cabinet. Through the cooperation of the horizontal pushing mechanism and the alignment detection mechanism, the second distribution cabinet can be aligned side by side with the first distribution cabinet. The horizontal moving mechanism drives the second distribution cabinet to be placed side by side with the first distribution cabinet. In this way, the second distribution cabinet can be well placed side by side with the first distribution cabinet, reducing the labor intensity of the operator and also enabling the two side by side distribution cabinets to have high alignment accuracy.

[0008] Preferably, the clamping mechanism includes a first clamping plate and a second clamping plate located on opposite sides of the first power distribution cabinet, and a first driving component for driving the first clamping plate and the second clamping plate to move; the first driving component drives the first clamping plate and the second clamping plate to move toward each other towards the first power distribution cabinet, so that the first clamping plate and the second clamping plate are clamped on opposite sides of the first power distribution cabinet.

[0009] By adopting the aforementioned technical solution, the clamping mechanism is configured as a first clamping plate, a second clamping plate, and a first driving component, thereby simplifying the structure of the clamping mechanism and reducing costs.

[0010] Preferably, the first drive assembly has two sets. The first drive assembly includes a guide cylinder, a movable rod, a first driver, and a connecting rod. The first driver includes a first driver body and a first piston rod that is driven by the first driver body to perform telescopic movement. The guide cylinder has a cylindrical cavity that slides with the movable rod. The cylindrical cavity extends along the movement direction of the clamping plate. The two movable rods are respectively connected to the first clamping plate and the second clamping plate. One end of the connecting rod is connected to the end of the first piston rod, and the other end is connected to the movable rod. The movement of the first piston rod causes the connecting rod to drive the movable rod to move in the extension direction of the cylindrical cavity, thereby moving the first clamping plate and the second clamping plate.

[0011] By adopting the aforementioned technical solution and through the above structure, the first clamping plate and the second clamping plate can move towards each other when clamping and move away from each other when releasing.

[0012] Preferably, the pushing mechanism includes a push plate and a second driver. Each of the push plate and the second driver has two sets. The two sets of the second driver are respectively installed on the first clamping plate and the second clamping plate. The push plate is installed on the end of the second driver facing the second power distribution cabinet. The second driver drives the push plate to move towards the second power distribution cabinet, so that the second power distribution cabinet is side by side with the first power distribution cabinet.

[0013] By adopting the aforementioned technical solution, the flat-pushing mechanism is set on the clamping plate, making the components on the cabinet splicing device more compact, reducing unnecessary parts, and lowering costs.

[0014] Preferably, the first clamping plate includes a clamping plate, an extension plate, and a mounting plate. The second clamping plate is mirror-image of the first clamping plate. The two clamping plates are used to clamp the first power distribution cabinet. The extension plate extends from one end of the clamping plate in a direction away from the second power distribution cabinet. The mounting plate extends from one end of the extension plate away from the clamping plate in a direction away from the first power distribution cabinet. The second driver is mounted on the clamping plate.

[0015] The aforementioned technical solution enables the clamping mechanism to clamp the first distribution cabinet independently without contacting the second distribution cabinet. At the same time, the outer extension plate typically provides installation space for the flat pushing mechanism, reducing the difficulty of structural design.

[0016] Preferably, the alignment detection mechanism includes a laser emitter and a laser receiver arranged opposite to each other. The top of the power distribution cabinet is provided with a connecting vertical plate, which has several connecting holes. The laser emitter and the laser receiver are respectively fixed below the fixing frame. The laser emitter includes a laser emission outlet, which corresponds to one of the connecting holes so that the laser emitted from the laser emission outlet passes through the connecting hole. When the second power distribution cabinet is aligned side by side with the first power distribution cabinet, the two connecting vertical plates are aligned, and the laser emitted from the laser emitter passes through the connecting holes on the two connecting vertical plates and irradiates the laser receiver.

[0017] Using the aforementioned technical solution, the second distribution cabinet and the first distribution cabinet are aligned laterally using a laser transmitter and a laser receiver, achieving good detection accuracy. At the same time, when the second distribution cabinet and the first distribution cabinet are aligned laterally, the connecting vertical plates on the two distribution cabinets are already aligned, eliminating the need for secondary adjustments when connecting the second distribution cabinet to the first distribution cabinet. This greatly improves the labor intensity and connection efficiency of assembling and splicing distribution cabinets.

[0018] Preferably, the fixing frame is provided with a limiting plate and a mounting plate. The limiting plate stops the connecting vertical plate on the first power distribution cabinet on the side facing the second power distribution cabinet. The mounting plate is located on the connecting vertical plate on the first power distribution cabinet on the side facing away from the second power distribution cabinet. The laser emitter is mounted on the mounting plate. The limiting plate is provided with a clearance groove to avoid the laser emitted by the laser emitter.

[0019] Using the aforementioned technical solution, the fixing frame is positioned on the connecting vertical plate of the first power distribution cabinet by means of a limiting plate and a mounting plate, and is stably fixed to the first power distribution cabinet by means of a clamping mechanism, so that the fixing frame can be accurately positioned on the first power distribution cabinet, thereby improving the accuracy of the alignment when the second power distribution cabinet and the first power distribution cabinet are assembled together.

[0020] Preferably, the fixed frame is also provided with a drive plate connected to the transverse movement mechanism. The drive plate is located on the side of the connecting vertical plate on the second power distribution cabinet away from the first power distribution cabinet. The transverse movement mechanism drives the drive plate to move so that the second power distribution cabinet moves towards the first power distribution cabinet. The laser receiver is installed on the drive plate, and the drive plate is provided with a hole for the laser to irradiate the laser receiver.

[0021] By adopting the aforementioned technical solution, the laser receiver moves synchronously with the second power distribution cabinet and remains unchanged in the position of the connection hole on the connecting vertical plate, thereby avoiding the laser receiver from being unable to receive the laser emitted by the laser transmitter due to the movement of the second power distribution cabinet.

[0022] Preferably, the lateral movement mechanism includes a third driver, which includes a third driver body and a second piston rod that is driven by the third driver body to perform telescopic movement, and the drive plate is fixed to the end of the second piston rod.

[0023] Using the aforementioned technical solution, the second piston rod on the third drive unit, which performs a telescopic movement, provides the driving force for the movement of the second distribution cabinet.

[0024] Preferably, the lateral movement mechanism further includes a guide groove and a guide rod. The guide groove is provided on the fixed frame and extends along the telescopic direction of the second piston rod. The guide rod is provided on the second piston rod, and one end of the guide rod is engaged in the guide groove.

[0025] By adopting the aforementioned technical solution, the movement direction of the second piston rod is guided and limited by the cooperation of the guide rod and the guide groove, so that when the second distribution cabinet moves, the connecting hole on its connecting vertical plate is connected with the connecting hole on the connecting vertical plate of the first distribution cabinet in the laser direction, thereby improving the positional accuracy of the second distribution cabinet and the first distribution cabinet when they are joined together.

[0026] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the first power distribution cabinet, the second power distribution cabinet, and the cabinet splicing device in an embodiment of the present invention; Figure 2 This is a schematic diagram of the cabinet splicing device in an embodiment of the present invention; Figure 3 This is another schematic diagram of the cabinet splicing device in an embodiment of the present invention.

[0028] Figure label: 10. First distribution cabinet; 11. Connecting vertical plate; 11a. Connecting hole; 20. Second power distribution cabinet; 100. Fixing bracket; 110. Limiting plate; 120. Mounting plate; 130. Drive plate; 200. Clamping mechanism; 210. First clamping plate; 211. Clamping plate; 212. Extension plate; 213. Mounting plate; 220. Second clamping plate; 230. First drive assembly; 231. Guide cylinder; 232. Movable rod; 233. First driver; 233a. First driver body; 233b. First piston rod; 234. Connecting rod. 300. Push mechanism; 310. Push plate; 320. Second drive; 400, transverse movement mechanism; 410, third actuator; 411, third actuator body; 412, second piston rod; 420, guide groove; 430, guide rod. 500. Alignment detection mechanism; 510. Laser emitter; 520. Laser receiver. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present invention.

[0030] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" or "a number" means two or more, unless otherwise expressly defined.

[0032] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] like Figures 1 to 3 As shown in the embodiment of the present invention, the cabinet splicing device for merging power distribution cabinets is used to place the second power distribution cabinet 20 side-by-side close to the side of the first power distribution cabinet 10. The cabinet splicing device includes a fixing frame 100 and a clamping mechanism 200, a horizontal pushing mechanism 300, a horizontal moving mechanism 400, and an alignment detection mechanism 500 installed on the fixing frame 100. The fixing frame 100 is fixed above the first power distribution cabinet 10. The clamping mechanism 200 clamps and fixes the first power distribution cabinet 10 to stabilize the fixing frame 100. The horizontal pushing mechanism 300 pushes the second power distribution cabinet 20 to move in the front-back direction of the first power distribution cabinet 10. The alignment detection mechanism 500 stops the horizontal pushing mechanism 300 after detecting that the second power distribution cabinet 20 and the first power distribution cabinet 10 are aligned side-by-side. The horizontal moving mechanism 400 drives the second power distribution cabinet 20 to move towards the first power distribution cabinet 10 so that the two are side-by-side and attached.

[0034] The cabinet splicing device of the present invention includes a fixing frame 100, a clamping mechanism 200, a horizontal pushing mechanism 300, a horizontal moving mechanism 400, and an alignment detection mechanism 500. The fixing frame 100 is fixed above the first distribution cabinet 10 so that the cabinet splicing device performs lateral and horizontal movements of the second distribution cabinet 20 with the first distribution cabinet 10 as a reference. Through the cooperation of the horizontal pushing mechanism 300 and the alignment detection mechanism 500, the second distribution cabinet 20 can be aligned side by side with the first distribution cabinet 10. The horizontal moving mechanism 400 drives the second distribution cabinet 20 to be placed side by side with the first distribution cabinet 10. In this way, the second distribution cabinet 20 can be placed side by side with the first distribution cabinet 10, reducing the labor intensity of the operator and also enabling the two side by side distribution cabinets to have high alignment accuracy.

[0035] The first and second distribution cabinets 10 and 20, which are placed side by side, are fixedly connected by fasteners. The top of the distribution cabinet is provided with a connecting plate 11, which has connecting holes 11a. Bolts pass through the two connecting holes 11a on the two connecting plates 11, which are connected in a straight direction, and are fixedly connected by the nuts of the bolts.

[0036] Based on the foregoing embodiments, such as Figures 1 to 3As shown, in this embodiment, the clamping mechanism 200 includes a first clamping plate 210 and a second clamping plate 220 located on opposite sides of the first power distribution cabinet 10, and a first driving component 230 for driving the first clamping plate 210 and the second clamping plate 220 to move; the first driving component 230 drives the first clamping plate 210 and the second clamping plate 220 to move toward each other in the direction of the first power distribution cabinet 10, so that the first clamping plate 210 and the second clamping plate 220 are clamped on opposite sides of the first power distribution cabinet 10.

[0037] The clamping mechanism 200 is configured as a first clamping plate 210, a second clamping plate 220 and a first drive assembly 230, thereby simplifying the structure of the clamping mechanism 200 and reducing costs.

[0038] In this preferred embodiment, the first driving assembly 230 is provided in two sets. The first driving assembly 230 includes a guide cylinder 231, a movable rod 232, a first driver 233, and a connecting rod 234. The first driver 233 includes a first driver body 233a and a first piston rod 233b driven by the first driver body 233a to perform telescopic movement. The guide cylinder 231 has a cylindrical cavity that slides with the movable rod 232. The cylindrical cavity extends along the movement direction of the clamping plate. The two movable rods 232 are respectively connected to the first clamping plate 210 and the second clamping plate 220. One end of the connecting rod 234 is connected to the end of the first piston rod 233b, and the other end is connected to the movable rod 232. The movement of the first piston rod 233b causes the connecting rod 234 to drive the movable rod 232 to move in the extension direction of the cylindrical cavity, thereby moving the first clamping plate 210 and the second clamping plate 220.

[0039] The above structure enables the first clamping plate 210 and the second clamping plate 220 to move toward each other when clamping and to move away from each other when releasing.

[0040] In some other embodiments, the relative and opposite movements of the first clamping plate 210 and the second clamping plate 220 can also be achieved by two nut seats screwed together with the screw, wherein the screw has opposite threads at both ends.

[0041] In another preferred embodiment, the pushing mechanism 300 includes a push plate 310 and a second driver 320. Each of the push plate 310 and the second driver 320 is provided in two sets. The two sets of second drivers 320 are respectively installed on the first clamping plate 210 and the second clamping plate 220. The push plate 310 is installed at one end of the second driver 320 facing the second distribution cabinet 20. The second driver 320 drives the push plate 310 to move toward the second distribution cabinet 20, so that the second distribution cabinet 20 is side by side with the first distribution cabinet 10.

[0042] By placing the flat-pushing mechanism 300 on the clamping plate, the components on the cabinet splicing device become more compact, reducing unnecessary parts and lowering costs.

[0043] In this process, after the alignment detection mechanism 500 detects that the second distribution cabinet 20 is aligned side-by-side with the first distribution cabinet 10, the pushing mechanism 300 stops moving and the second driver 320 moves in the opposite direction, causing the push plate 310 to disengage from the second distribution cabinet 20, thereby reducing the resistance when the lateral movement mechanism 400 moves the second distribution cabinet 20. Furthermore, the two push plates 310 maintain a certain gap with the second distribution cabinet 20, providing guidance for the movement of the second distribution cabinet 20; the gap on one side is controlled between 0.5mm and 3mm.

[0044] In this embodiment, the pushing mechanism 300 also includes a guide post and a guide sleeve. One end of the guide post is connected to the push plate 310, and the guide sleeve is disposed on the clamping plate. The guide post and the guide sleeve guide the movement direction of the push plate 310.

[0045] In a more preferred embodiment, the first clamping plate 210 includes a clamping plate 211, an extension plate 212, and a mounting plate 213. The second clamping plate 220 is mirror-image of the first clamping plate 210. The two clamping plates 211 are used to clamp the first power distribution cabinet 10. The extension plate 212 extends from one end of the clamping plate 211 in a direction away from the second power distribution cabinet 20. The mounting plate 213 extends from one end of the extension plate 212 away from the clamping plate 211 in a direction away from the first power distribution cabinet 10. The second driver 320 is mounted on the clamping plate 211.

[0046] In this way, the clamping mechanism 200 can clamp the first distribution cabinet 10 independently without contacting the second distribution cabinet 20. At the same time, the extension plate 212 usually leaves installation space for the flat pushing mechanism 300, reducing the difficulty of structural design.

[0047] The guide sleeve is mounted on the mounting plate 213, and the second driver 320 is fixed on the mounting plate 213.

[0048] Based on all the aforementioned embodiments, such as Figures 1 to 3 As shown, in this embodiment, the alignment detection mechanism 500 includes a laser emitter 510 and a laser receiver 520 arranged opposite to each other. A connecting vertical plate 11 is provided on the top of the power distribution cabinet. The connecting vertical plate 11 is provided with a plurality of connecting holes 11a. The laser emitter 510 and the laser receiver 520 are respectively fixed below the fixing frame 100. The laser emitter 510 includes a laser emission outlet. The laser emission outlet is positioned corresponding to a connecting hole 11a so that the laser emitted from the laser emission outlet passes through the connecting hole 11a. When the second power distribution cabinet 20 and the first power distribution cabinet 10 are aligned side by side, the two connecting vertical plates 11 are aligned. The laser emitted from the laser emitter 510 passes through the connecting holes 11a on the two connecting vertical plates 11 and irradiates the laser receiver 520.

[0049] The second power distribution cabinet 20 is aligned laterally with the first power distribution cabinet 10 using a laser transmitter 510 and a laser receiver 520, achieving good detection accuracy. Simultaneously, when the second power distribution cabinet 20 and the first power distribution cabinet 10 are aligned laterally, the connecting vertical plates 11 on both cabinets are already aligned. Therefore, no secondary adjustment is required when connecting the second power distribution cabinet 20 to the first power distribution cabinet 10, significantly improving the labor intensity and connection efficiency of power distribution cabinet assembly.

[0050] It should be noted that in this embodiment, the connecting vertical plate 11 is provided with three horizontally spaced connecting holes 11a, and the laser emitter 510 and the laser receiver 520 correspond to the central connecting hole 11a on the connecting vertical plate 11.

[0051] In this preferred embodiment, the fixing frame 100 is provided with a limiting plate 110 and a mounting plate 120. The limiting plate 110 stops the connecting vertical plate 11 on the first power distribution cabinet 10 facing the second power distribution cabinet 20. The mounting plate 120 is located on the side of the connecting vertical plate 11 on the first power distribution cabinet 10 away from the second power distribution cabinet 20. The laser emitter 510 is mounted on the mounting plate 120. The limiting plate 110 is provided with a clearance groove to avoid the laser emitted by the laser emitter 510.

[0052] There are two limit plates 110, which are spaced apart, and the clearance groove is located between the two limit plates 110.

[0053] The fixing frame 100 is limited to the connecting vertical plate 11 of the first power distribution cabinet 10 by the limiting plate 110 and the mounting plate 120, and is stably fixed to the first power distribution cabinet 10 by the clamping mechanism 200, so that the fixing frame 100 can be accurately positioned on the first power distribution cabinet 10, thereby improving the accuracy of the position alignment when the second power distribution cabinet 20 and the first power distribution cabinet 10 are assembled.

[0054] In a more preferred embodiment, the fixed frame 100 is further provided with a drive plate 130 connected to the transverse movement mechanism 400. The drive plate 130 is located on the side of the connecting vertical plate 11 on the second power distribution cabinet 20 away from the first power distribution cabinet 10. The transverse movement mechanism 400 drives the drive plate 130 to move so that the second power distribution cabinet 20 moves toward the first power distribution cabinet 10. The laser receiver 520 is installed on the drive plate 130, and the drive plate 130 is provided with a hole for the laser to irradiate the laser receiver 520.

[0055] The drive plate 130 is movably positioned relative to the fixed frame 100, allowing the transverse mechanism 400 to drive the drive plate 130 to move. The laser receiver 520 on the drive plate 130 corresponds to one of the connection holes 11a on the connecting vertical plate 11 on the second power distribution cabinet 20, and the laser receiver 520 moves with the drive plate 130, so that the position of the laser receiver 520 and the connection hole 11a on the connecting vertical plate 11 remains unchanged.

[0056] With the above settings, the laser receiver 520 moves synchronously with the second power distribution cabinet 20 and the position of the connection hole 11a on the connecting vertical plate 11 remains unchanged, thereby preventing the movement of the second power distribution cabinet 20 from causing the laser receiver 520 to change position and thus preventing it from receiving the laser emitted by the laser transmitter 510.

[0057] In a further preferred embodiment, the transverse mechanism 400 includes a third driver 410, which includes a third driver body 411 and a second piston rod 412 driven by the third driver body 411 to perform telescopic movement. The drive plate 130 is fixed to the end of the second piston rod 412.

[0058] The fixed frame 100 has a movable slot, and the drive plate 130 passes through the movable slot to connect to the second piston rod 412. The drive plate 130 reciprocates with the second piston rod 412 in the movable slot.

[0059] The second distribution cabinet 20 is driven by the second piston rod 412 on the third drive 410, which makes a telescopic movement.

[0060] In a further preferred embodiment, the transverse mechanism 400 further includes a guide groove 420 and a guide rod 430. The guide groove 420 is provided on the fixed frame 100 extending along the telescopic direction of the second piston rod 412, and the guide rod 430 is provided on the second piston rod 412, with one end of the guide rod 430 engaging in the guide groove 420.

[0061] The guide rod 430 and the guide groove 420 work together to guide and limit the movement direction of the second piston rod 412, so that when the second power distribution cabinet 20 moves, the connecting hole 11a on the connecting vertical plate 11 on it and the connecting hole 11a on the connecting vertical plate 11 on the first power distribution cabinet 10 are kept connected in the laser direction, thereby improving the positional accuracy of the second power distribution cabinet 20 and the first power distribution cabinet 10 when they are joined together.

[0062] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of the present invention will be included within the scope of the claims.

Claims

1. A cabinet splicing device for a power distribution cabinet, for placing a second power distribution cabinet side by side close to the side of a first power distribution cabinet, characterized in that, The utility model relates to a kind of electric cabinet alignment device, including fixed frame and the clamping mechanism, flat push mechanism, transverse movement mechanism, alignment detection mechanism installed in the fixed frame, the fixed frame is fixed in the upper of the first electric cabinet, the clamping mechanism clamps the first electric cabinet to stabilize the fixed frame, the flat push mechanism pushes the second electric cabinet and moves in the front-back direction of first electric cabinet, the alignment detection mechanism stops flat push mechanism movement after detecting that the second electric cabinet is aligned with first electric cabinet side by side, the transverse movement mechanism drives the second electric cabinet to move towards first electric cabinet, so that they are side by side.

2. The cabinet splicing apparatus of claim 1, wherein The clamping mechanism includes first clamping plate and second clamping plate located on opposite sides of the first electric cabinet, and a first drive assembly for driving the first clamping plate and the second clamping plate to move; the first drive assembly drives the first clamping plate and the second clamping plate to move towards each other in the direction of the first electric cabinet, so that the first clamping plate and the second clamping plate are clamped on opposite sides of the first electric cabinet.

3. The cabinet splicing apparatus of claim 2, wherein The first drive assembly is provided with two groups, and the first drive assembly includes a guide cylinder, a movable rod, a first driver and a connecting rod. The first driver includes a first driver body and a first piston rod driven by the first driver body to extend and retract. The guide cylinder is provided with a cylindrical cavity in sliding fit with the movable rod, and the cylindrical cavity extends in the movement direction of the clamping plate. The two movable rods are connected to the first clamping plate and the second clamping plate respectively. One end of the connecting rod is connected to the end of the first piston rod, and the other end is connected to the movable rod. The movement of the first piston rod drives the connecting rod to move the movable rod in the extension direction of the cylindrical cavity, so that the first clamping plate and the second clamping plate move.

4. The modular cabinet assembly of claim 2, wherein: The flat push mechanism includes a push plate and a second driver, and each of the push plate and the second driver is provided with two groups. The two groups of second drivers are installed on the first clamping plate and the second clamping plate respectively. The push plate is installed on one end of the second driver facing the second electric cabinet. The second driver drives the push plate to move towards the second electric cabinet, so that the second electric cabinet is side by side with the first electric cabinet.

5. The cabinet splicing apparatus of claim 4, wherein The first clamping plate includes a clamping plate, an extension plate and a mounting plate. The second clamping plate is mirror-imaged with the first clamping plate. The two clamping plates are used to clamp the first electric cabinet. The extension plate extends from one end of the clamping plate away from the second electric cabinet. The mounting plate extends from one end of the extension plate away from the clamping plate in the direction away from the first electric cabinet. The second driver is installed on the clamping plate.

6. The cabinet splicing apparatus of claim 1, wherein The alignment detection mechanism comprises a laser transmitter and a laser receiver arranged oppositely, the top of the switch cabinet is provided with a connecting vertical plate, the connecting vertical plate is provided with a plurality of connecting holes, the laser transmitter and the laser receiver are respectively fixed below the fixing frame, the laser transmitter comprises a laser outlet, the laser outlet corresponds to one of the connecting holes so that the laser emitted by the laser outlet passes through the connecting hole, when the second switch cabinet is aligned with the first switch cabinet side by side, the two connecting vertical plates are aligned in position, the laser emitted by the laser transmitter passes through the connecting holes on the two connecting vertical plates and irradiates on the laser receiver.

7. The modular cabinet assembly of claim 6, wherein: The fixing frame is provided with a limiting plate and a mounting plate, the limiting plate is stopped on the side of the connecting vertical plate on the first switch cabinet facing the second switch cabinet, the mounting plate is located on the side of the connecting vertical plate on the first switch cabinet away from the second switch cabinet, the laser transmitter is mounted on the mounting plate, the limiting plate is provided with a avoiding slot, the avoiding slot avoids the laser emitted by the laser transmitter.

8. The cabinet splicing device of claim 7, wherein, The fixing frame is also provided with a driving plate connected to the horizontal movement mechanism, the driving plate is located on the side of the connecting vertical plate on the second switch cabinet away from the first switch cabinet, the horizontal movement mechanism drives the driving plate to move so that the second switch cabinet moves towards the first switch cabinet, the laser receiver is mounted on the driving plate, the driving plate is provided with a hole for the laser to irradiate on the laser receiver.

9. The cabinet splicing device of claim 8, wherein, The horizontal movement mechanism comprises a third driver, the third driver comprises a third driver body and a second piston rod driven by the third driver body to make telescopic movement, the driving plate is fixed to the end of the second piston rod.

10. The cabinet splicing apparatus of claim 9, wherein The horizontal movement mechanism further comprises a guide slot and a guide rod, the guide slot is provided on the fixing frame in the telescopic direction of the second piston rod, the guide rod is provided on the second piston rod, one end of the guide rod is fitted in the guide slot.

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