Electric meter box convenient to overhaul

Abstract

The utility model relates to the technical field of power equipment, and discloses an electric meter box convenient to overhaul, which comprises a device body, a moving door is arranged in the device body, a moving mechanism is arranged in the device body, the moving mechanism comprises a sliding groove, and the inner surface of the device body is provided with a sliding groove. According to the electric meter box convenient to overhaul, in order to enable an electric meter body in the electric meter box to be convenient to overhaul, a moving mechanism is arranged and matched with movement of a moving door, a supporting plate, a movable rod, a large spring, a protruding block, a sliding column and a limiting block, when the moving door is opened, the sliding column slides in the device body, and the protruding block makes contact with the movable rod; the movable rod moves to drive the supporting plate to move, and the supporting plate is contracted through limiting and stretching of the large spring, so that the ammeter body on the supporting plate is better maintained, and meanwhile, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to an electric meter box which is convenient for maintenance. Background Art

[0002] The material used to make the low-voltage cable branch box is a resin-based composite material. The main components of the box are ABS engineering plastics, polycarbonate transparent PC material, DMC, and SMC, which are made by injection molding and pressing.

[0003] Due to the particularity of the meter box, operators are required to perform regular inspections and maintenance on the meter box. When a problem occurs with the meter body in the meter box, operators are required to inspect the meter body. However, most meter bodies are fixed in the meter box by bolts, which makes it difficult for operators to inspect the meter body, reducing the operator's work efficiency.

[0004] In view of this, we propose an electric meter box that is convenient for maintenance. Utility Model Content

[0005] The purpose of the utility model is to provide an electric meter box which is convenient for maintenance, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an electric meter box convenient for maintenance, comprising a device body, a movable door is arranged in the device body, a movable mechanism is arranged in the device body, and the movable mechanism comprises:

[0007] A sliding groove is provided on the inner surface of the device body, a sliding column is fixedly installed on the side surface of the movable door, a support plate is provided in the device body, a limit block is fixedly installed on the side surface of the support plate, and a fixed column is fixedly installed on the lower surface of the support plate;

[0008] A large spring, the surface of the fixed column is fixedly connected with the large spring, one end of the large spring away from the fixed column is fixedly connected with the connecting column, and the lower surface of the connecting column is fixedly connected with a fixing block;

[0009] A movable rod is movably connected to the inner surface of the device body, and a protrusion is fixedly installed on the side surface of the movable door.

[0010] Preferably, a snap mechanism is provided inside the device body, a block is fixedly mounted on the inner surface of the device body, and a moving block is movably mounted inside the block.

[0011] Preferably, a movable groove is provided on the surface of the movable block, and a long column is slidably connected in the movable groove.

[0012] Preferably, a small rod is fixedly mounted on the upper surface of the long column, one end of the small rod away from the long column is movably connected to the block, and one end of the moving block is fixedly connected to a contact column.

[0013] Preferably, one end of the moving block away from the contact column is fixedly connected to a small spring, one end of the small spring away from the moving block is fixedly connected to the inner surface of the block, and a long block is fixedly installed on the lower surface of the moving block.

[0014] Preferably, a fixing rod is fixedly installed on the lower surface of the block, an auxiliary block is movably connected inside the fixing rod, a boss is fixedly installed on the surface of the auxiliary block, a clamping block is fixedly installed on the lower surface of the support plate, and an electric meter body is fixedly installed on the surface of the support plate.

[0015] Compared with the prior art, the utility model provides an electric meter box which is convenient for maintenance and has the following features:

[0016] Beneficial effects:

[0017] 1. The electric meter box which is convenient for maintenance, in order to facilitate the maintenance of the electric meter body in the electric meter box, is provided with a moving mechanism, and cooperates with the movement of the moving door, the support plate, the movable rod, the large spring, the protrusion, the sliding column and the limit block. When the moving door is opened, the sliding column will slide in the device body, and the protrusion will contact the movable rod, so that the movable rod moves to drive the support plate to move. Through the limitation and stretching of the large spring, the contraction movement of the support plate is realized, so that the electric meter body on the support plate can be better maintained, and the work efficiency is improved at the same time.

[0018] 2. In order to make the moving mechanism more stable, the electric meter box which is convenient for maintenance is provided with a snap mechanism to cooperate with the movement of the moving block, the movable groove, the small rod, the contact column, the small spring, the auxiliary block and the card block. When the support plate is retracted, it will contact the contact column, so that the moving block moves, and at the same time, the long column on the small rod will slide in the movable groove. The small spring can be used to make the moving block move better. The movement of the moving block will also cause the long block to drive the movement of the auxiliary block, so that the auxiliary block can clamp and release the card block, thereby fixing the support plate and making the moving mechanism run more stably and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic top view of the overall structure of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the structure of the utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the structure of the utility model;

[0022] Figure 4 It is a schematic diagram of a cross-sectional bottom view of the structural device body of the utility model.

[0023] In the figure: 1. device body; 2. moving door; 3. moving mechanism; 31. sliding groove; 32. sliding column; 33. supporting plate; 34. limiting block; 35. fixing column; 36. large spring; 37. connecting column; 38. fixing block; 39. movable rod; 311. protrusion; 4. snap mechanism; 41. block; 42. moving block; 43. movable groove; 44. long column; 45. small rod; 46. contact column; 47. small spring; 48. long block; 49. protrusion; 411. auxiliary block; 412. fixing rod; 413. clamping block; 5. meter body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: an electric meter box which is convenient for maintenance, comprising a device body 1, a movable door 2 is arranged inside the device body 1, and a movable mechanism 3 is arranged inside the device body 1.

[0026] In one embodiment of the utility model, the moving mechanism 3 includes a sliding groove 31, a sliding groove 31 is provided on the inner surface of the device body 1, a sliding column 32 is fixedly installed on the side surface of the moving door 2, a support plate 33 is provided in the device body 1, a limit block 34 is fixedly installed on the side surface of the support plate 33, a fixed column 35 is fixedly installed on the lower surface of the support plate 33, a large spring 36 is fixedly connected to the surface of the fixed column 35, a connecting column 37 is fixedly connected to the end of the large spring 36 away from the fixing column 35, and a fixed block is fixedly connected to the lower surface of the connecting column 37 38. A movable rod 39 is movably connected to the inner surface of the device body 1, and a protrusion 311 is fixedly installed on the side surface of the movable door 2. When the movable door 2 moves, it will drive the sliding column 32 to slide in the sliding groove 31. The movement of the sliding column 32 will make the protrusion 311 contact with the movable rod 39. The movement of the movable rod 39 will drive the limit block 34 to move. The movement of the limit block 34 will move the support plate 33. The movement of the support plate 33 will realize the contraction of the meter body 5. The movement of the support plate 33 is limited by the large spring 36, so that the meter body 5 can be easily inspected and maintained.

[0027] In one embodiment of the utility model, a snap mechanism 4 is provided inside the device body 1, a block 41 is fixedly installed on the inner surface of the device body 1, a moving block 42 is movably installed in the block 41, a movable groove 43 is provided on the surface of the moving block 42, a long column 44 is slidably connected in the movable groove 43, a small rod 45 is fixedly installed on the upper surface of the long column 44, one end of the small rod 45 away from the long column 44 is movably connected to the block 41, one end of the moving block 42 is fixedly connected to a contact column 46, one end of the moving block 42 away from the contact column 46 is fixedly connected to a small spring 47, one end of the small spring 47 away from the moving block 42 is fixedly connected to the inner surface of the block 41, a long block 48 is fixedly installed on the lower surface of the moving block 42, and the lower surface of the block 41 A fixed rod 412 is fixedly installed on the surface, an auxiliary block 411 is movably connected inside the fixed rod 412, a protrusion 49 is fixedly installed on the surface of the auxiliary block 411, a clamping block 413 is fixedly installed on the lower surface of the support plate 33, and an electric meter body 5 is fixedly installed on the surface of the support plate 33. When the support plate 33 is retracted, the contact column 46 will be driven to move, and the movement of the contact column 46 will drive the moving block 42 to move. The movement of the moving block 42 will move the small rod 45, so that the long column 44 fixes the moving block 42. When the moving block 42 moves, it will also drive the long block 48 to move, and the movement of the long block 48 will move the auxiliary block 411. The movement of the auxiliary block 411 will clamp and release the clamping block 413, thereby achieving the locking and release of the support plate 33.

[0028] Working principle: when the movable door 2 moves, it will drive the sliding column 32 to slide in the sliding groove 31, and the movement of the sliding column 32 will make the protrusion 311 contact with the movable rod 39, and the movement of the movable rod 39 will drive the limit block 34 to move, and the movement of the limit block 34 will move the support plate 33, and the movement of the support plate 33 will realize the contraction of the electric meter body 5. The movement of the support plate 33 is limited by the large spring 36, so as to facilitate the maintenance of the electric meter body 5. When the support plate 33 is retracted, it will drive the contact column 46 to move, and the movement of the contact column 46 will drive the moving block 42 to move, and the movement of the moving block 42 will move the small rod 45, so that the long column 44 fixes the moving block 42, and when the moving block 42 moves, it will also drive the long block 48 to move, and the movement of the long block 48 will move the auxiliary block 411, and the movement of the auxiliary block 411 will clamp and release the clamping block 413, so as to achieve the locking and release of the support plate 33.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An electric meter box convenient for maintenance, comprising a device body (1), wherein a movable door (2) is arranged inside the device body (1), characterized in that: A moving mechanism (3) is arranged in the device body (1), and the moving mechanism (3) comprises: A sliding groove (31), the inner surface of the device body (1) is provided with a sliding groove (31), the side surface of the movable door (2) is fixedly mounted with a sliding column (32), a support plate (33) is arranged inside the device body (1), a limit block (34) is fixedly mounted on the side surface of the support plate (33), and a fixing column (35) is fixedly mounted on the lower surface of the support plate (33); A large spring (36), the large spring (36) is fixedly connected to the surface of the fixed column (35), one end of the large spring (36) away from the fixed column (35) is fixedly connected to a connecting column (37), and the lower surface of the connecting column (37) is fixedly connected to a fixing block (38); A movable rod (39) is movably connected to the inner surface of the device body (1), and a protrusion (311) is fixedly mounted on the side surface of the movable door (2).

2. The electric meter box convenient for maintenance according to claim 1 is characterized in that: A buckle mechanism (4) is provided inside the device body (1), a block (41) is fixedly mounted on the inner surface of the device body (1), and a moving block (42) is movably mounted inside the block (41).

3. The electric meter box convenient for maintenance according to claim 2 is characterized in that: A movable groove (43) is provided on the surface of the movable block (42), and a long column (44) is slidably connected in the movable groove (43).

4. The electric meter box convenient for maintenance according to claim 3 is characterized in that: A small rod (45) is fixedly mounted on the upper surface of the long column (44), one end of the small rod (45) away from the long column (44) is movably connected to the block (41), and one end of the moving block (42) is fixedly connected to a contact column (46).

5. The electric meter box convenient for maintenance according to claim 4 is characterized in that: One end of the moving block (42) away from the contact column (46) is fixedly connected to a small spring (47), and one end of the small spring (47) away from the moving block (42) is fixedly connected to the inner surface of the block (41), and a long block (48) is fixedly installed on the lower surface of the moving block (42).

6. The electric meter box convenient for maintenance according to claim 5, characterized in that: A fixing rod (412) is fixedly mounted on the lower surface of the block (41), an auxiliary block (411) is movably connected inside the fixing rod (412), a protrusion (49) is fixedly mounted on the surface of the auxiliary block (411), a clamping block (413) is fixedly mounted on the lower surface of the support plate (33), and an electric meter body (5) is fixedly mounted on the surface of the support plate (33).

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