Electric energy metering box assembling device

Abstract

The utility model discloses an electric energy metering box assembling device which comprises a first bearing plate and a second bearing plate, connecting mechanisms are arranged on the first bearing plate and the second bearing plate, an installing mechanism and a supporting mechanism are arranged between the first bearing plate and the second bearing plate, and each connecting mechanism comprises angle steel, a sealing plate and a connecting assembly. The first bearing plate and the second bearing plate are provided with connecting mechanisms, the limiting plate is arranged on a plate of an external electric energy metering box in advance, the sealing plate is fixedly connected with one end of the angle steel, and the three connecting assemblies are respectively and fixedly connected with the angle steel and the sealing plate. Four groups of the devices are placed on a bottom plate of an external electric energy metering box, and the top plate and the four side plates are respectively connected with the four groups of the devices, so that the plates of the electric energy metering box are connected and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy metering boxes, and more specifically, it relates to an assembling device for electric energy metering boxes. Background Art

[0002] An electric energy metering box generally includes a top plate, a bottom plate and four side plates. The six plates are connected through an assembling device to form a box body, and several laminates are arranged in the box body. Most of the current assembling devices are set as three-way connecting components, which are arranged at the included angles of three plates to be connected, and the three-way connecting components are fixedly connected to the three plates. In the same way, several three-way connecting components are respectively used to connect the plates three by three to assemble the box body. The laminates in the box body are directly connected and combined with the adjacent plates through preset holes. When the laminates installed in this way are subjected to greater pressure, it is easy to drive the side plates to deform, and the installation strength is low; in addition, it is not easy to adjust the height of the laminates according to actual use requirements by the above-mentioned method. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the utility model provides an assembling device for an electric energy metering box to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: An assembling device for an electric energy metering box includes a first receiving plate and a second receiving plate. Connecting mechanisms are provided on both the first receiving plate and the second receiving plate. An installation mechanism and a support mechanism are provided between the first receiving plate and the second receiving plate. The connecting mechanism includes an angle steel, a sealing plate and a connecting component. One end of the sealing plate is fixedly connected to the angle steel. Three connecting components are provided and are respectively fixedly connected to the angle steel and the sealing plate. The support mechanism includes a support plate, an installation sleeve, an elastic piece, a clamping sleeve and a first connecting sleeve. The installation sleeve is fixedly arranged on the lower surface of the support plate. A plurality of elastic pieces are provided and are all fixedly arranged at the bottom of the installation sleeve. The clamping sleeve is slidably and non-rotatably sleeved outside the elastic piece. The first connecting sleeve is rotatably sleeved outside the clamping sleeve, and the top end of the first connecting sleeve is threadedly sleeved outside the installation sleeve. A first conical surface is provided at the bottom of the elastic piece, and a second conical surface matching the first conical surface is arranged inside the clamping sleeve.

[0007] The present utility model is further configured such that the installation mechanism includes a support rod, a first limiting sleeve, a second limiting sleeve, and a second connecting sleeve. The top and bottom ends of the support rod are respectively provided with a first limiting rod and a second limiting rod. The first limiting sleeve is fixedly arranged on the lower surface of the first bearing plate, and the second limiting sleeve is fixedly arranged on the upper surface of the second bearing plate. The first limiting rod is slidably arranged within the first limiting sleeve, and the second limiting rod is fixedly arranged within the second limiting sleeve. The bottom end of the first limiting sleeve is provided with a first limiting ring. The second connecting sleeve is rotatably and slidably sleeved outside the first limiting sleeve, and the top end of the second connecting sleeve is provided with a second limiting ring that cooperates with the first limiting ring. The bottom end of the first limiting rod is provided with a first connecting screw, and the second connecting sleeve is threadedly sleeved outside the first connecting screw.

[0008] The present utility model is further configured such that the connecting assembly includes a limiting plate, a second connecting screw, a pressing sleeve, and a first nut. One end of the second connecting screw is fixedly connected to the limiting plate, and the other end passes through the pressing sleeve and is threadedly connected to the first nut.

[0009] The present utility model is further configured such that a plurality of groups of the support mechanisms are provided and are all slidably sleeved outside the support rod.

[0010] The present utility model is further configured such that through holes that cooperate with the second connecting screw are provided on both the angle steel and the sealing plate.

[0011] The present utility model is further configured such that the second connecting screw in one group of the connecting assemblies passes through the through hole on the sealing plate, and the limiting plate and the pressing sleeve in this group of the connecting assemblies are respectively arranged on both sides of the sealing plate.

[0012] The present utility model is further configured such that the second connecting screws in the other two groups of the connecting assemblies pass through the through holes on the sealing plate, and the limiting plates and the pressing sleeves in these two groups of the connecting assemblies are respectively arranged on both sides of the angle steel.

[0013] The present utility model is further configured such that two groups of the connecting mechanisms are provided. The angle steel in one group of the connecting mechanisms is fixedly connected to the first bearing plate, and the angle steel in the other group of the connecting mechanisms is fixedly connected to the second bearing plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides an assembly device for an electric energy metering box, having the following beneficial effects:

[0016] 1. In the present utility model, connection mechanisms are provided on both the first receiving plate and the second receiving plate. The limiting plate is pre - set on the plate of the external electric energy metering box. Four sets of this device are placed on the bottom plate of the external electric energy metering box, and the top plate and the four side plates are respectively connected to the four sets of this device to achieve the connection and fixation between the plates of the electric energy metering box.

[0017] 2. An installation mechanism is provided in the present utility model, which facilitates the connection of the first receiving plate and the second receiving plate through the installation mechanism. Moreover, the connection between the first limiting rod and the first limiting sleeve is detachable, which is convenient for disassembling it. The support mechanism is sleeved outside the support rod.

[0018] 3. A support mechanism is provided in the present utility model, and the support mechanism can move up and down on the support rod to adjust the height of the support plate. After adjustment, the support mechanism can be fixed by rotating the first connection sleeve, which is convenient for installing the laminate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of an electric energy metering box assembly device in the present utility model;

[0020] Figure 2 In the present utility model Figure 1 is the overall structural schematic diagram with four sets of structural settings;

[0021] Figure 3 is the structural schematic diagram of the unconnected state of the angle steel and the connection component in the present utility model;

[0022] Figure 4 is the exploded structural schematic diagram of the support mechanism in the present utility model;

[0023] Figure 5 is the exploded structural schematic diagram of the installation mechanism in the present utility model.

[0024] In the figure: 1. First receiving plate; 2. Second receiving plate; 3. Angle steel; 4. Sealing plate; 5. Connection component; 6. Support plate; 7. Installation sleeve; 8. Elastic sheet; 9. Clamping sleeve; 10. First connection sleeve; 11. First conical surface; 12. Second conical surface; 13. Support rod; 14. First limiting sleeve; 15. Second limiting sleeve; 16. Second connection sleeve; 17. First limiting rod; 18. Second limiting rod; 19. First limiting ring; 20. Second limiting ring; 21. First connection screw; 22. Limiting plate; 23. Second connection screw; 24. Compression sleeve; 25. First nut; 26. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0027] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are generally in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left and right" are generally left and right as shown in the drawings; "inside and outside" refer to the inside and outside of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0028] Please refer to Figures 1-5 , an assembly device for an electric energy metering box, comprising a first receiving plate 1 and a second receiving plate 2. Connection mechanisms are provided on both the first receiving plate 1 and the second receiving plate 2. An installation mechanism and a support mechanism are provided between the first receiving plate 1 and the second receiving plate 2. The connection mechanism includes an angle steel 3, a sealing plate 4 and a connection component 5. One end of the sealing plate 4 is fixedly connected to the angle steel 3. There are three connection components 5, which are respectively fixedly connected to the angle steel 3 and the sealing plate 4. The support mechanism includes a support plate 6, an installation sleeve 7, an elastic piece 8, a clamping sleeve 9 and a first connection sleeve 10. The installation sleeve 7 is fixedly arranged on the lower surface of the support plate 6. There are several elastic pieces 8, and they are all fixedly arranged at the bottom of the installation sleeve 7. The clamping sleeve 9 is slidably and non-rotatably sleeved outside the elastic piece 8. The first connection sleeve 10 is rotatably sleeved outside the clamping sleeve 9, and the top end of the first connection sleeve 10 is threadedly sleeved outside the installation sleeve 7. A first conical surface 11 is provided at the bottom of the elastic piece 8, and a second conical surface 12 that cooperates with the first conical surface 11 is arranged inside the clamping sleeve 9. The installation mechanism includes a support rod 13, a first limiting sleeve 14, a second limiting sleeve 15 and a second connection sleeve 16. First limiting rods 17 and second limiting rods 18 are respectively provided at the top end and the bottom end of the support rod 13. The first limiting sleeve 14 is fixedly arranged on the lower surface of the first receiving plate 1. The second limiting sleeve 15 is fixedly arranged on the upper surface of the second receiving plate 2. The first limiting rod 17 is slidably arranged inside the first limiting sleeve 14. The second limiting rod 18 is fixedly arranged inside the second limiting sleeve 15. A first limiting ring 19 is provided at the bottom end of the first limiting sleeve 14. The second connection sleeve 16 is rotatably and slidably sleeved outside the first limiting sleeve 14, and a second limiting ring 20 that cooperates with the first limiting ring 19 is arranged at the top end of the second connection sleeve 16. A first connection screw 21 is provided at the bottom end of the first limiting rod 17. The second connection sleeve 16 is threadedly sleeved outside the first connection screw 21.

[0029] In this embodiment, the first receiving plate 1 is fixedly connected to one of the angle steels 3, and one of the sealing plates 4 is fixedly connected to the first angle steel 3. The second receiving plate 2 is fixedly connected to the other angle steel 3, and the other sealing plate 4 is fixedly connected to the first angle steel 3. The first limiting sleeve 14 is fixedly connected to the first receiving plate 1, and the second limiting sleeve 15 is fixedly connected to the second receiving plate 2. The second limiting rod 18 at the bottom of the support rod 13 is fixedly connected to the second limiting sleeve 15, and a plurality of support mechanisms are sleeved outside the support rod 13. At this time, the first limiting sleeve 14 is sleeved outside the first limiting rod 17. Rotate the second connecting sleeve 16 to move it downward and thread it outside the first connecting screw 21 until the second limiting ring 20 fits the first limiting ring 19. At this time, the connection and fixation between the first receiving plate 1 and the second receiving plate 2 are completed, and the assembly of four groups of this device is completed according to the above operations.

[0030] Please refer to Figures 1-5 , as an embodiment of the connection assembly 5: The connection assembly 5 includes a limiting plate 22, a second connecting screw 23, a pressing sleeve 24, and a first nut 25. One end of the second connecting screw 23 is fixedly connected to the limiting plate 22, and the other end passes through the pressing sleeve 24 and is threadedly connected to the first nut 25. A plurality of groups of support mechanisms are provided and are all slidably sleeved outside the support rod 13. Through holes 26 for cooperating with the second connecting screw 23 are provided on both the angle steel 3 and the sealing plate 4. The second connecting screw 23 in one group of the connection assemblies 5 passes through the through hole 26 on the sealing plate 4, and the limiting plate 22 and the pressing sleeve 24 in this group of the connection assemblies 5 are respectively arranged on both sides of the sealing plate 4. The second connecting screws 23 in the other two groups of the connection assemblies 5 pass through the through holes 26 on the sealing plate 4, and the limiting plates 22 and the pressing sleeves 24 in these two groups of the connection assemblies 5 are respectively arranged on both sides of the angle steel 3. Two groups of connection mechanisms are provided. The angle steel 3 in one group of the connection mechanisms is fixedly connected to the first receiving plate 1, and the angle steel 3 in the other group of the connection mechanisms is fixedly connected to the second receiving plate 2.

[0031] More specifically, adjust the height of the support plate 6 according to the usage requirements. After the adjustment is completed, rotate the first connecting sleeve 10 to drive the clamping sleeve 9 to move upward. At this time, manually fix the position of the support plate 6 to prevent it from moving upward. Therefore, when the clamping sleeve 9 moves upward at this time, it will squeeze the first conical surface 11 through the second conical surface 12, drive the elastic piece 8 to approach the support plate 6, and closely fit around the support rod 13, realizing the connection and fixation between the support mechanism and the support rod 13. Fix the limiting plate 22 to the six plates of the external electric energy meter box, place the bottom plate of the electric energy meter box on the ground, place four such devices on the bottom plate, and set the through hole 26 on the sealing plate 4 at the bottom of the second bearing plate 2 over the second connecting screw 23 on the bottom plate. Set the pressing sleeve 24 over the second connecting screw 23, and thread the first nut 25 onto the second connecting screw 23 to complete the connection and fixation between the sealing plate 4 and the bottom plate. Then place the top plate of the external electric energy meter box on the sealing plate 4 above the first bearing plate 1, and pass the second connecting screw 23 on the top plate through the through hole 26 on the sealing plate 4. According to the above operation, connect and fix the top plate and the sealing plate 4. Then install the four side plates on the four sides in sequence and assemble and fix them with four groups of such devices through the connecting component 5. At this time, the assembly of the six plates of the electric energy meter box is completed. Then place the layer board in the electric energy meter box and place the layer board on the support plate 6. The layer board and the support plate 6 can also be connected and fixed by bolts and nuts according to actual requirements.

[0032] In summary, when the overall device is in use or operation: fixedly connect the first bearing plate 1 to one of the angle steels 3, and fixedly connect one of the sealing plates 4 to this first angle steel 3. Fix the second bearing plate 2 to another angle steel 3, and fixedly connect another sealing plate 4 to this first angle steel 3. And fixedly connect the first limiting sleeve 14 to the first bearing plate 1, and fixedly connect the second limiting sleeve 15 to the second bearing plate 2. Fix the second limiting rod 18 at the bottom of the support rod 13 to the second limiting sleeve 15, and set a number of support mechanisms around the support rod 13. At this time, set the first limiting sleeve 14 over the first limiting rod 17, rotate the second connecting sleeve 16 to move it downward, and thread it onto the first connecting screw 21 until the second limiting ring 20 fits against the first limiting ring 19. At this time, the connection and fixation between the first bearing plate 1 and the second bearing plate 2 are completed, and the assembly of four groups of such devices is completed according to the above operation.

[0033] Adjust the height of the support plate 6 according to the usage requirements. After the adjustment is completed, rotate the first connecting sleeve 10 to drive the clamping sleeve 9 to move upward. At this time, manually fix the position of the support plate 6 to prevent it from moving upward. Therefore, when the clamping sleeve 9 moves upward at this time, it will squeeze the first conical surface 11 through the second conical surface 12, drive the elastic piece 8 to approach the support plate 6, and closely fit around the support rod 13, realizing the connection and fixation between the support mechanism and the support rod 13. Fix the limiting plate 22 to the six plates of the external electric energy metering box, place the bottom plate of the electric energy metering box on the ground, place four such devices on the bottom plate, and set the through hole 26 on the sealing plate 4 at the bottom of the second receiving plate 2 over the second connecting screw 23 on the bottom plate. Sleeve the pressing sleeve 24 over the second connecting screw 23, and thread the first nut 25 onto the second connecting screw 23 to complete the connection and fixation between the sealing plate 4 and the bottom plate. Then place the top plate of the external electric energy metering box on the sealing plate 4 above the first receiving plate 1, and pass the second connecting screw 23 on the top plate through the through hole 26 on the sealing plate 4. According to the above operation, connect and fix the top plate and the sealing plate 4. Then install the four side plates on the four sides in sequence and assemble and fix them with four groups of such devices through the connecting component 5. At this time, the assembly of the six plates of the electric energy metering box is completed. Then place the layer board in the electric energy metering box and place the layer board on the support plate 6. The layer board and the support plate 6 can also be connected and fixed by bolts and nuts according to actual requirements.

[0034] In all the above-mentioned solutions, for the connection between two components, welding, connection with bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric energy meter box assembly device, comprising a first receiving plate (1) and a second receiving plate (2), characterized in that: The first receiving plate (1) and the second receiving plate (2) are both provided with a connecting mechanism, and a mounting mechanism and a supporting mechanism are provided between the first receiving plate (1) and the second receiving plate (2), wherein the connecting mechanism comprises an angle steel (3), a sealing plate (4) and a connecting assembly (5), wherein the sealing plate (4) and one end of the angle steel (3) are fixedly connected, and three connecting assemblies (5) are provided, and are respectively fixedly connected to the angle steel (3) and the sealing plate (4), and the supporting mechanism comprises a supporting plate (6), a mounting sleeve (7), an elastic sheet (8), a clamping sleeve (9) and the first connecting sleeve (1 0), the mounting sleeve (7) is fixedly arranged on the lower surface of the support plate (6), a plurality of elastic sheets (8) are provided and are fixedly arranged at the bottom of the mounting sleeve (7), a clamping sleeve (9) is slidably and non-rotatably sleeved outside the elastic sheet (8), a first connecting sleeve (10) is rotatably sleeved outside the clamping sleeve (9), and the top end of the first connecting sleeve (10) is threadedly sleeved outside the mounting sleeve (7), a first conical surface (11) is provided at the bottom of the elastic sheet (8), and a second conical surface (12) matching the first conical surface (11) is provided inside the clamping sleeve (9).

2. The electric energy meter box assembly device according to claim 1 is characterized in that: The mounting mechanism comprises a support rod (13), a first limiting sleeve (14), a second limiting sleeve (15) and a second connecting sleeve (16); the top end and the bottom end of the support rod (13) are respectively provided with a first limiting rod (17) and a second limiting rod (18); the first limiting sleeve (14) is fixedly arranged on the lower surface of the first receiving plate (1); the second limiting sleeve (15) is fixedly arranged on the upper surface of the second receiving plate (2); the first limiting rod (17) is slidably arranged in the first limiting sleeve (14); and the second limiting rod (18) is slidably arranged in the first limiting sleeve (14); and the second limiting rod (18) is slidably arranged in the second limiting sleeve (15). The positioning rod (18) is fixedly arranged in the second positioning sleeve (15); the bottom end of the first positioning sleeve (14) is provided with a first positioning ring (19); the second connecting sleeve (16) is rotatably and slidably sleeved outside the first positioning sleeve (14); the top end of the second connecting sleeve (16) is provided with a second positioning ring (20) that cooperates with the first positioning ring (19); the bottom end of the first positioning rod (17) is provided with a first connecting screw (21); and the second connecting sleeve (16) is threadedly sleeved outside the first connecting screw (21).

3. The electric energy meter box assembly device according to claim 1 is characterized in that: The connecting assembly (5) comprises a limiting plate (22), a second connecting screw (23), a clamping sleeve (24) and a first nut (25); one end of the second connecting screw (23) is fixedly connected to the limiting plate (22), and the other end passes through the clamping sleeve (24) and is threadedly connected to the first nut (25).

4. The electric energy meter box assembly device according to claim 2 is characterized in that: The support mechanism is provided in a plurality of groups, and all of them are slidably sleeved outside the support rod (13).

5. The electric energy meter box assembly device according to claim 3 is characterized in that: The angle steel (3) and the sealing plate (4) are both provided with a through hole (26) that cooperates with the second connecting screw rod (23).

6. The electric energy meter box assembly device according to claim 5 is characterized in that: one of the The second connecting screw (23) in the connecting assembly (5) passes through the through hole (26) on the sealing plate (4), and the limiting plate (22) and the pressing sleeve (24) in the connecting assembly (5) are respectively arranged on both sides of the sealing plate (4).

7. The electric energy meter box assembly device according to claim 6 is characterized in that: The second connecting screws (23) in the other two groups of the connecting components (5) pass through the through holes (26) on the sealing plate (4), and the limiting plates (22) and the clamping sleeves (24) in the two groups of the connecting components (5) are respectively arranged on both sides of the angle steel (3).

8. The electric energy meter box assembly device according to claim 1 is characterized in that: The connection mechanism is provided in two groups, wherein the angle steel (3) in one group of the connection mechanisms is fixedly connected to the first receiving plate (1), and the angle steel (3) in the other group of the connection mechanisms is fixedly connected to the second receiving plate (2).

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