Elastic limiting branching device of electric energy metering box

Abstract

The utility model discloses an electric energy metering box elastic limit branching device, comprising a branching plate, the branching plate is provided with a plurality of mounting holes, the mounting holes are internally and detachably connected with a branching disc, the branching disc comprises a branching groove and a gap, the branching disc comprises a mounting portion arranged close to one side of the gap, and the mounting portion is provided with a plurality of through holes. The mounting part is rotatably connected with an elastic deflector rod, an elastic reset piece is arranged between the elastic deflector rod and the mounting part, and the elastic deflector rod is arranged at the position of the notch and is combined with the branching groove to form a branching hole. The utility model provides an elastic limiting branching device of an electric energy metering box, which can avoid the operation of penetrating a cable head into a branching hole, and can ensure that each cable is fixed in the branching hole, so that the cable is prevented from falling off and the stability is ensured.

Description

Technical Field

[0001] This utility model relates to the field of metering box technology, and in particular to an elastic limit switch device for an electricity metering box. Background Technology

[0002] For example, publication number "CN209692190U" discloses "a 10kV error-proof wiring power metering box," which includes a box body, secondary conductor cables, and a power metering device. The power metering device is housed inside the box body, and the box body has a cable outlet hole on its side. The secondary conductor cable is a 7-core cable, with one end passing through the cable outlet hole and connecting to the power metering device. The other end of the secondary conductor cable has a branching device, which includes a base and a cover plate. The base is a rectangular box with one open end, and multiple branching holes are provided on the side wall opposite the open end of the base. The cover plate has a main line inlet pipe, and the base and cover plate are detachably connected. However, in practical applications, this type of branching hole is inconvenient for cables to pass through, requiring the cable head to be inserted into the hole for branching, making the branching process cumbersome. Furthermore, if the branching hole is open, it is difficult to ensure that the cable is fixed in the branching hole during the branching process, making it easy for the cable to come out. Summary of the Invention

[0003] In view of the problems mentioned in the background art, such as the inconvenience of existing cable distribution holes in cable distribution or the easy detachment and confusion during the cable distribution process, this utility model provides an elastic limiting cable distribution device for an energy metering box. This device can avoid the need to insert the cable head into the cable distribution hole, and at the same time ensure that each cable is fixed in the cable distribution hole, preventing it from coming out and ensuring stability.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] A flexible limiting distribution device for an electricity metering box includes a distribution plate with several mounting holes. A distribution disc is detachably connected to each mounting hole. The distribution disc includes a distribution groove and a notch. The distribution disc includes a mounting part located near the notch. A flexible lever is rotatably connected to the mounting part. A flexible reset element is provided between the flexible lever and the mounting part. The flexible lever is located at the notch and combines with the distribution groove to form a distribution hole. The bottom of the electricity metering box is equipped with a cable divider plate, which is used to separate the multiple cables in the electricity metering box, so that corresponding cables can be placed in the same dividing hole. Because there are many cables, manual checking and separation are required. The accuracy and efficiency of the separation process must be ensured, hence the need for dividing holes. However, conventional dividing holes are not designed as a closed loop; cables can only be placed in the dividing hole by passing the cable end through it. This method not only requires finding the corresponding cable end among many cables but also pulling the cable out individually. If the cable has high flexibility, it is relatively simple; if the cable has poor flexibility, it may need to be twisted, which may cause bending fatigue damage to the cable and its protective surface, and also make the work more strenuous for the workers. Therefore, currently on the market, a method using dividing holes... To address this issue, a non-closed-loop structure with an opening (notch) is used, allowing cables to connect directly to the corresponding branch holes through the opening. The problem with this type of branch hole is that the lack of a closed-loop sealing structure causes interference and movement of the cable when other cables are moved within it. Because of the notch / opening structure, the moving cable may slip out, affecting the subsequent branching process and requiring re-checking of the branch hole, thus reducing efficiency. If the cable slips out during interference, or even if it enters other branch holes during subsequent branching operations, it may disrupt later steps. After all branching is complete, the affected section must be re-checked.

[0006] Therefore, to address the aforementioned issues, this application provides mounting holes on the splitter plate. These mounting holes are not actual splitter holes; they are only used to install the splitter disc. A splitter groove and a notch are created within the splitter disc, forming a notch in what appears to be a complete splitter hole, thus creating a splitter groove structure. The cable can enter the splitter groove through the notch. To prevent the cable from being pulled out during the splitting process, this application provides a spring-loaded lever at the notch location. The spring-loaded lever is connected to the mounting part via a rotatable connection, allowing it to rotate relative to the mounting part. This allows the notch to be opened and closed by rotating the spring-loaded lever. Furthermore, a spring-loaded reset component is provided between the spring-loaded lever and the mounting part. This reset component includes, but is not limited to, torsion springs, tension springs, and other springs with elastic reset functions. This ensures that the initial position of the spring-loaded lever stably seals the notch. Only under external force can the spring-loaded lever be opened, pushing the cable through the notch. Preferably, the size of the notch is set smaller than the entire cable distribution panel excluding the notch, thereby reducing the size of the elastic lever. This allows the operator to open the notch by simply rotating it a short distance, facilitating direct pulling of the cable against the elastic lever during cable distribution and improving work efficiency. The cable distribution groove and the elastic lever combine to form a cable distribution hole, thus constraining the cable inside. For the cable to exit the cable distribution hole, it needs to overcome the reverse force of the elastic reset element; that is, the cable inside the cable distribution hole needs to push the elastic lever from the inside out to exit. Due to the elastic reset element, the reverse stretching of the elastic reset element is more difficult than the forward stretching, making it easier for the elastic lever to move inward but more difficult to move outward, thus ensuring cable stability. Additionally, the elastic lever can be limited to inward movement. When removing the internal cable, the operator can open the notch by pressing and holding the elastic lever inward with one hand. Therefore, this application uses this type of configuration to ensure that the cable can quickly enter the splitter hole through the notch under the action of external force. When it is in the splitter hole, even if it is subjected to interference, it will not easily overcome the elastic resistance of the elastic reset member and fall out, thus ensuring the efficiency and stability of the splitter.

[0007] Preferably, the mounting part is provided with a clearance groove and a rotating shaft, and the elastic lever is rotatably connected to the rotating shaft and disposed within the clearance groove. In this application, the clearance groove on the mounting part allows the elastic lever in the clearance groove to rotate smoothly around the rotating shaft. The rotation of the elastic lever can be controlled by setting the size of the clearance groove; that is, by setting the clearance groove, the elastic lever can only rotate inward, while outward rotation is interfered with by the side wall of the clearance groove, thereby limiting the elastic lever.

[0008] Preferably, the elastic reset element is a torsion spring, which is sleeved on the rotating shaft. One end of the torsion spring is connected to the distributor plate, and the other end is connected to the elastic lever. Using a torsion spring as the elastic reset element better matches the rotational reset effect of the elastic lever and makes it easier to install the torsion spring onto the rotating shaft, thus simplifying the structure.

[0009] Preferably, mounting portions are provided on both sides of the notch, and the elastic levers on both sides are staggered along the rotation axis of the elastic lever. By providing mounting portions on both sides of the notch, and elastic levers on both sides, the size of a single elastic lever is further reduced. This allows the elastic lever to complete a large angular displacement with only a small linear displacement, enabling the notch to open quickly. Furthermore, the presence of mounting portions and elastic levers on both sides makes it simpler, more convenient, and more efficient for the cable to enter the branch hole from the middle, reducing the jamming effect during cable entry and improving operational smoothness.

[0010] Preferably, the total span of the elastic levers on both sides covers the opening size of the notch. Setting the size of the elastic levers on both sides to cover the notch size can prevent gaps between the elastic levers, prevent cables inside the splitter hole from coming out of the splitter hole, and thus ensure the stability of the cables inside the splitter hole.

[0011] Preferably, the upper and lower end faces of the elastic levers, which are staggered on both sides, are flush along the rotation axis of the elastic levers. Making the upper and lower end faces of the elastic levers flush avoids any gaps in the axial direction, thus ensuring a secure fixation effect on the internal cables.

[0012] Preferably, the flexible lever has a rounded corner at one end of the mounting section. This rounded corner prevents scratches from occurring when the cable moves the lever into the branch hole, ensuring smooth cable entry.

[0013] Preferably, both the elastic lever and the cable divider are arc-shaped, with the center of the arc of the elastic lever coinciding with the center of the cable divider. By designing both the elastic lever and the cable divider as arc-shaped structures, and ensuring their centers coincide, a complete circular structure can be formed. Furthermore, the arc-shaped cable divider structure better fits the cable divider plate with mounting holes, maximizing the use of the hole space and increasing storage capacity. The arc shape also facilitates smoother cable insertion.

[0014] Preferably, the cable distributor is a disc structure, rotatably connected within the mounting hole. The cable distributor has a connecting groove, and limit plates are provided on both the upper and lower sides of the connecting groove along its axial direction. The connecting groove engages with the cable distribution plate. By designing the cable distributor as a disc structure, it can rotate within the mounting hole. This allows the cable distributor to control the orientation of the notch through relative rotation. When all the cables in a cable distribution hole are cleared, rotating the cable distributor aligns the notch with the cable distribution plate. The cable distribution plate further seals the outer side of the elastic lever, preventing the cable from slipping out of the notch even under external force, thus improving the securing effect on the split cables. Simultaneously, the limit plates ensure the connection stability between the cable distributor and the cable distribution plate.

[0015] Preferably, the dividing plate includes several separately arranged docking plates, each docking plate having a separate groove. When the docking plates are connected, the separate grooves combine to form mounting holes. When the dividing plate connects all the docking plates, the connecting groove engages and connects all the docking plates. Due to the limiting plate and connecting groove structure, the connection stability of each docking plate in the axial direction is further improved by the dividing plate. Furthermore, after the docking plates are connected, the connecting groove can simultaneously connect all the docking plates, improving the overall correlation between the docking plates and making them more like a single, integrated sheet material structure.

[0016] The beneficial effects of this utility model are as follows:

[0017] (1) It can avoid the need to insert the cable head into the splitter hole, and at the same time ensure that each cable is fixed in the splitter hole to prevent it from coming out and to ensure stability;

[0018] (2) It can ensure the smoothness of the splitting process and avoid cable jamming and wear, while minimizing the occurrence of cables coming off after the splitting is completed;

[0019] (3) It can improve the overall connection between the various mating plates, making them tend to be a whole plate structure. At the same time, it can facilitate the orientation of the cover plate notch, making it more adaptable. It can also use this characteristic to seal the notch. Attached Figure Description

[0020] Figure 1 This is a partial isometric view of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of this utility model.

[0022] Figure 3 This is a top view of the dividing disc in this utility model.

[0023] Figure 4 This is an isometric view of the dividing disc in this utility model.

[0024] Figure 5 This is a schematic diagram of the mounting part in this utility model.

[0025] In the picture:

[0026] 1. Branching board, 11. Mounting holes, 12. Connecting plate, 13. Split groove;

[0027] 2. Cable reel, 21. Cable groove, 22. Notch, 23. Mounting part, 231. Clearance groove, 232. Shaft, 24. Flexible lever, 241. Transition fillet, 25. Flexible reset part, 26. Cable hole, 27. Connecting groove, 28. Limiting plate. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] Example 1:

[0030] like Figure 1 , 2As shown in Figures 3 and 5, an elastic limiting distribution device for an electricity metering box includes a distribution plate with several mounting holes 11. A distribution disc 2 is detachably connected to each mounting hole 11. The distribution disc 2 includes a distribution groove 21 and a notch 22. The distribution disc 2 includes a mounting part 23 located near the notch 22. An elastic lever 24 is rotatably connected to the mounting part 23. An elastic reset member 25 is provided between the elastic lever 24 and the mounting part 23. The elastic lever 24 is located at the notch 22 and combines with the distribution groove 21 to form a distribution hole 261. The bottom of the electricity metering box is equipped with a cable divider plate, which is used to separate the multiple cables in the electricity metering box, so that the corresponding cables can be placed in the same cable divider hole 261. Due to the large number of cables, manual checking and separation are required. The accuracy and efficiency of the separation process must be ensured, hence the cable divider hole 261. However, conventional cable divider holes 261 are not designed in a closed loop; cables can only be placed in the divider hole 261 by passing the cable end through it. This method not only requires finding the corresponding cable end among many cables, but also pulling the cable out individually. If the cable needs high flexibility, it is relatively simple; if the cable has poor flexibility, it may need to be twisted, which may cause bending fatigue damage to the cable and its protective surface, and also make the work more strenuous for the workers. Therefore, currently on the market, by setting the cable divider hole 261 as... This problem is addressed by using an open (notch 22) type non-closed-loop structure, allowing cables to connect directly to the corresponding branch hole 261 through the opening. However, the issue with this type of branch hole 261 is that the lack of a closed-loop sealing structure causes the cable connected to the branch hole 261 to interfere and shake when other cables are moved. Because the entire branch hole 261 has a notch 22 / opening structure, the shaking cable may come out of the notch 22 / opening, which will affect the subsequent branching rhythm of the staff. It is necessary to check the branch hole 261 again, thus reducing the branching efficiency. If the staff does not notice the cable coming out during the interference, or if the cable comes out and enters other branch holes 261 during subsequent branching operations, it may affect the subsequent steps. After all branching is completed, it is necessary to go back to this part and re-correct the cable.

[0031] Therefore, to address the aforementioned issues, this application provides mounting holes 11 on the splitter board. Mounting holes 11 are not splitter holes 261; they are only used to mount the splitter disc 2. A splitter groove 21 and a notch 22 are provided within the splitter disc 2. That is, a notch 22 is created within the complete splitter hole 261, thus forming a splitter groove 21 structure. It is not a complete hole; cables can enter the splitter groove 21 through the notch 22. To prevent cables already inserted from coming out during the splitting process, this application provides a flexible lever 24 at the notch 22. 4 is connected to the mounting part 23 via a rotatable connection, allowing the elastic lever 24 to rotate relative to the mounting part 23. This enables the notch 22 to be opened and closed by rotating the elastic lever 24. Furthermore, an elastic reset element 25 is provided between the elastic lever 24 and the mounting part 23. The elastic reset element 25 includes, but is not limited to, torsion springs, tension springs, and other parts with elastic reset functions. This ensures that the initial position of the elastic lever 24 stably seals the notch 22. Only under the action of external force can the elastic lever 24 be opened, allowing the cable to pass through the notch. The cable is pushed into the notch 22. Preferably, the size of the notch 22 is smaller than the size of the entire cable distribution plate 2 excluding the notch 22, thereby reducing the size of the elastic lever 24. This allows the operator to open the notch 22 by rotating it only a short distance, making it easier for the operator to directly pull the cable against the elastic lever 24 to open the notch 22 during the cable distribution process, thus improving work efficiency. The cable distribution groove 21 and the elastic lever 24 combine to form a cable distribution hole 261, thereby constraining the cable inside the cable distribution hole 261. The cable needs to overcome the reverse action of the elastic reset member 25 to exit the cable distribution hole 261. The cable inside the splitter hole 261 requires the elastic lever 24 to be pushed outwards by the elastic force used. Due to the presence of the elastic reset element 25, the reverse stretching of the elastic reset element 25 is more difficult than the forward stretching, making it easy for the elastic lever 24 to move inwards but difficult to move outwards, thus ensuring cable stability. Simultaneously, the elastic lever 24 can be limited to inward movement. When removing the cable, a worker presses and holds the elastic lever 24 inwards with one hand to open the notch 22. Therefore, this design ensures that the cable can quickly enter the splitter hole 261 through the notch 22 under external force. Even if it is interfered with while inside the splitter hole 261, it will not easily overcome the elastic resistance of the elastic reset element 25 to detach, ensuring the efficiency and stability of the cable splitting process.

[0032] like Figure 4As shown, the mounting part 23 is provided with a clearance groove 231, and a rotating shaft 232 is provided on the mounting part 23. The elastic lever 24 is rotatably connected to the rotating shaft 232 and is disposed within the clearance groove 231. In this application, the clearance groove 231 is provided on the mounting part 23 so that the elastic lever 24 in the clearance groove 231 can rotate smoothly around the rotating shaft 232. The rotation of the elastic lever 24 can be controlled by setting the size of the clearance groove 231. That is, by setting the clearance groove 231, the elastic lever 24 can only rotate inward, while when rotating outward, it will be interfered with by the side wall of the clearance groove 231, thereby forming a limiting constraint on the elastic lever 24.

[0033] like Figure 5 As shown, the elastic reset component 25 is a torsion spring, which is sleeved on the rotating shaft 232. One end of the torsion spring is connected to the distributor plate 2, and the other end is connected to the elastic lever 24. The elastic reset component 25 is set as a torsion spring, which is more suitable for the rotational reset effect of the elastic lever 24, and also makes it easier to install the torsion spring on the rotating shaft 232, simplifying the structure.

[0034] like Figure 4 As shown, mounting portions 23 are provided on both sides of the notch 22, and the elastic levers 24 on both sides are staggered along the rotation axis of the elastic lever 24. The mounting portions 23 on both sides of the notch 22, i.e., elastic levers 24 are provided on both sides of the mounting portions 23, further reducing the size of a single elastic lever 24. This allows the elastic lever 24 to complete a large angular displacement with only a small linear displacement, enabling the notch 22 to open quickly. Furthermore, the presence of mounting portions 23 and elastic levers 24 on both sides makes it simpler, more convenient, and more efficient for the cable to enter the branch hole 261 from the middle, reducing the jamming effect during cable entry into the branch hole 261 and improving operational smoothness.

[0035] like Figure 4 As shown, the total span of the two elastic levers 24 covers the opening size of the notch 22. By setting the size of the two elastic levers 24 to cover the size of the notch 22, gaps between the elastic levers 24 can be avoided, preventing the cable inside the splitter hole 261 from coming out of the splitter hole 261, thereby ensuring the stability of the cable inside the splitter hole 261.

[0036] like Figure 4 As shown, along the rotation axis of the elastic lever 24, the upper and lower end faces of the elastic levers 24 on both sides are flush. By making the upper and lower end faces of the elastic levers 24 on both sides flush, gaps in the axial direction can be avoided, thus ensuring the effective fixation and constraint of the internal cables.

[0037] likeFigure 4 As shown, the flexible lever 24 has a transition fillet 241 at one end of the mounting part 23. The transition fillet 241 ensures that the cable will not be scratched when it enters the branch hole 261 by moving the flexible lever 24, thus ensuring the smooth entry of the cable into the branch hole 261.

[0038] like Figure 4 As shown, the flexible lever 24 and the cable divider 21 are both arc-shaped, with the center of the arc of the flexible lever 24 coinciding with the center of the cable divider 21. By designing the overall structure of the flexible lever 24 as arc-shaped and the structure of the cable divider 21 as arc-shaped, and with the centers of the two arc-shaped structures coinciding, the flexible lever 24 and the cable divider 21 can be combined to form a complete circular structure. At the same time, the arc-shaped cable divider 21 structure can better fit the cable divider plate with the mounting holes 11, maximizing the use of the placement space of the cable divider holes 261 and increasing the placement capacity. In addition, the arc-shaped structure also makes the insertion of cables smoother.

[0039] like Figure 4 As shown, the cable distributor 2 has a disc structure and is rotatably connected to the mounting hole 11. The cable distributor 2 has a connecting groove 27, and limit plates 28 are provided on both the upper and lower sides of the connecting groove 27 along the axis of the cable distributor 2. The connecting groove 27 engages with the cable distributor plate. By designing the cable distributor 2 as a disc structure, it can rotate within the mounting hole 11. Therefore, the cable distributor 2 can control the orientation of the notch 22 through relative rotation. When all the cables in a cable distributor hole 261 are cleared, rotating the cable distributor 2 causes the notch 22 to face the cable distributor plate. The cable distributor plate further seals the outer side of the elastic lever 24, preventing the cable from coming out of the notch 22 even when subjected to external force, thus further improving the fixing and constraint effect on the separated cables. Simultaneously, the limit plates 28 ensure the connection stability between the cable distributor 2 and the cable distributor plate.

[0040] like Figure 2 As shown, the distribution plate includes several separately arranged docking plates 12, each docking plate 12 having a separate groove 13. When the docking plates 12 are connected, the separate grooves 13 combine to form mounting holes 11. When the distribution plate 2 connects all the docking plates 12, the connecting groove 27 engages and connects all the docking plates 12. Due to the presence of the limiting plate 28 and the connecting groove 27, the connection stability of each docking plate 12 in the axial direction can be further improved through the distribution plate 2. After the docking plates 12 are connected, the connecting groove 27 can simultaneously connect all the docking plates 12, thereby improving the overall correlation between the docking plates 12 and making the docking plates 12 more like a single, integrated sheet material structure.

[0041] In this embodiment, the assembly and operation of the elastic limit switch device for the power metering box can be carried out in the following ways.

[0042] Method 1: In this method, firstly, install the corresponding cable divider 2 on each mounting hole 11. For ease of illustration, this method and the following methods all use two connecting plates 12 to form a cable divider. Each connecting plate 12 is provided with a semi-circular split groove 13. The notch 22 is set outwards. The cable divider 2 is engaged with the cable divider. Pushing the elastic lever 24 inwards can open the notch 22. After fixing each cable divider 2, push the corresponding cable into the corresponding cable divider 2 according to the cable distribution requirements in the metering box. After all the cables are distributed, connect the other connecting plate 12 to the first connecting plate 12. After the connection is completed by snap-fit ​​or bolt connection, the cable divider 2 further improves the connection stability between the two connecting plates 12 through the limiting plate 28 and the connecting groove 27.

[0043] Method 2: In this method, the splitter 2 is not connected to the splitter board at first. The splitter 2 is taken out separately and connected to the corresponding cable. After all the cables are split, the splitter 2, together with the cables inside, is snapped together and connected to the splitter board. After all the cables inside the splitter 2 are completed, another docking board 12 is connected in the same way as in Method 1.

[0044] Method 3: In this method, unlike the above-mentioned splitting method, all the required cables in one of the splitting reels 2 are first placed into that reel 2 together. The remaining splitting reels 2 are not split yet. After the splitting reel 2 is completed, the notch 22 of the splitting reel 2 is rotated 180° to face inward, thereby sealing the notch 22 through the splitting plate. In this type of splitting method, the splitting reel 2 can be fixed to the splitting plate first, or the splitting reel 2 can be taken out separately, and then the splitting operation of the next splitting reel 2 is performed. After all the splitting reels 2 are completed, the other connecting plate 12 is installed.

Claims

1. A flexible limiting distribution device for an electricity metering box, characterized in that, The device includes a splitter plate with several mounting holes. A splitter disc is detachably connected to each mounting hole. The splitter disc includes a splitter groove and a notch. The splitter disc includes a mounting part located near the notch. A spring-loaded lever is rotatably connected to the mounting part. A spring-loaded reset element is provided between the spring-loaded lever and the mounting part. The spring-loaded lever is located at the notch and combines with the splitter groove to form a splitter hole.

2. The elastic limiting and branching device for an electricity metering box according to claim 1, characterized in that, The mounting part is provided with a clearance groove, and the mounting part is provided with a rotating shaft. The elastic lever is rotatably connected to the rotating shaft and is disposed in the clearance groove.

3. The elastic limiting and branching device for an electricity metering box according to claim 2, characterized in that, The elastic reset component is a torsion spring, which is sleeved on the rotating shaft. One end of the torsion spring is connected to the distributor, and the other end is connected to the elastic lever.

4. The elastic limiting and branching device for an electricity metering box according to claim 1, characterized in that, Mounting portions are provided on both sides of the notch, and the elastic levers on both sides are staggered along the rotation axis of the elastic lever.

5. The elastic limiting and branching device for an electricity metering box according to claim 4, characterized in that, The total span of the elastic levers on both sides covers the opening size of the notch.

6. The elastic limiting and branching device for an electricity metering box according to claim 4, characterized in that, Along the rotation axis of the elastic lever, the upper and lower end faces of the elastic lever, which are staggered on both sides, are flush.

7. The elastic limiting and branching device for an electricity metering box according to claim 1, characterized in that, The flexible lever has a rounded corner at one end of the installation part in the yard.

8. The elastic limiting distribution device for an electricity metering box according to claim 1, characterized in that, The elastic lever has an arc-shaped structure, the dividing groove has an arc-shaped structure, and the center of the arc of the elastic lever coincides with the center of the dividing groove.

9. A flexible limiting distribution device for an electricity metering box according to any one of claims 1-8, characterized in that, The splitter disc has a circular structure and is rotatably connected to the mounting hole. The splitter disc is provided with a connecting groove, and limit plates are provided on the upper and lower sides of the connecting groove along the axis of the splitter disc. The connecting groove engages with the splitter plate.

10. The elastic limiting and branching device for an electricity metering box according to claim 9, characterized in that, The splitter plate includes several separately arranged docking plates, each docking plate having a separate groove. When the docking plates are connected, the separate grooves combine to form a mounting hole. When the splitter plate connects all the docking plates, the connecting groove engages to connect all the docking plates.

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