Electric power metering monitor

Abstract

The utility model relates to the technical field of electric power metering monitors, in particular to an electric power metering monitor which comprises an electric power metering monitor and square blocks, the left side and the right side of the electric power metering monitor are fixedly connected with the inner sides of the square blocks respectively, and groove plates are clamped on the outer walls of the two square blocks in a sliding mode respectively. The outer sides of the two square blocks are connected with control structures correspondingly, supports are fixedly connected to the rear portions of the tops of the two groove plates correspondingly, a handle is matched to drive a first screw rod to rotate downwards through the supports, the rotating first screw rod drives a transverse plate to move downwards, and the moving transverse plate is matched with an inclined groove in the outer wall to enable a round block to move towards the inner side. The round block is matched with the bent rod to enable the clamping plate to move towards the inner side, the moving clamping plate drives the inserting block to move towards the inner side, the inserting block is connected with the protruding block in the shell in an inserted mode, fixing of the electric power measurement monitor is completed, free disassembly is achieved, the service life of the electric power measurement monitor is guaranteed, and the use cost of the electric power measurement monitor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power metering and monitoring instruments, in particular to an electric power metering and monitoring instrument. Background Art

[0002] The power metering monitor is a digital multifunctional network power monitoring device designed for the power monitoring needs of power systems, industrial and mining enterprises, public facilities, and intelligent buildings.

[0003] For example, an electric power metering monitor with the authorization announcement number "CN220271417U" includes a socket and a monitor body. A cover is non-permanently fixed to the surface of the socket, and the monitor body is placed inside the cover. The monitor body will be non-permanently fixed to the surface of the socket through the cover, so that the monitor body can complete the metering and monitoring of electricity inside the cover, avoiding a large amount of dust on the surface of the shell, buttons, and LCD screen after long-term monitoring. However, when the electric power metering monitor is used, it is installed in the form of elastic clips. After the electric power metering monitor is installed, the clip joint is a flat surface, which means that it can only be installed but not disassembled. When the electric power metering monitor is damaged, it cannot be repaired and can only be replaced as a whole, which shortens the service life of the electric power metering monitor and increases the use cost of the electric power metering monitor. Utility Model Content

[0004] The utility model aims to solve the problem of shortening the service life of the electric power metering monitor and increasing the use cost of the electric power metering monitor, and proposes an electric power metering monitor.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electric power metering monitor is designed, comprising an electric power metering monitor and a block, wherein the left and right sides of the electric power metering monitor are respectively fixedly connected to the inner side of the block, the outer walls of the two blocks are respectively slidably clamped with slot plates, the outer sides of the two blocks are respectively connected to control structures, the top rears of the two slot plates are respectively fixedly connected with brackets, the tops of the brackets are connected with mounting structures, the tops of the mounting structures are connected with handles, the outer walls of the two slot plates are respectively slidably clamped with cross bars, the inner sides of the cross bars are fixedly connected to the outer sides of the mounting structures, and the inner sides of the mounting structures are connected with outer shells.

[0007] Preferably, the mounting structure includes a first screw and a cross plate, the outer wall of the first screw is threadedly connected to the top of the bracket, the bottom of the outer wall of the first screw is rotatably connected to the top of the cross plate, the outer wall oblique groove of the cross plate is slidably clamped with a round block, the two ends of the round block are respectively fixed with bent rods, the bottom of the bent rod is fixed with a splint, and the inner side of the splint is fixed with an insert block.

[0008] Preferably, the top of the first screw is fixedly connected to the bottom of the handle.

[0009] Preferably, the outer side of the clamping plate is fixedly connected to the inner side of the cross bar, and the outer wall of the plug block is plugged into the inner wall protrusion of the outer shell.

[0010] Preferably, the control structure comprises a second screw and a cylinder, the inner side of the second screw is fixedly connected to the outer side of the block, the outer wall of the second screw is threadedly connected to the inner wall of the cylinder, and a ring is fixedly connected to the inner side of the outer wall of the cylinder.

[0011] Preferably, the inner side of the circular ring is tightly pressed against the outer wall of the groove plate.

[0012] The utility model provides an electric power metering monitor, which has the following beneficial effects: the plug-in block is located on both sides of the inner protrusion of the shell through the installation structure, and then the handle is used to rotate the first screw rod downward through the bracket, and the rotating first screw rod moves the cross plate downward, and the moving cross plate cooperates with the inclined groove of the outer wall to move the round block inward, and the round block cooperates with the bent rod to move the splint inward, and the moving splint moves the plug-in block inward, so that the plug-in block is plugged into the inner protrusion of the shell, thereby completing the fixation of the electric power metering monitor, realizing free disassembly, ensuring the service life of the electric power metering monitor, and reducing the use cost of the electric power metering monitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle cross plate, the round block and the bent rod;

[0015] Figure 3 for Figure 2 The structural diagram of A in the figure;

[0016] Figure 4 for Figure 1 Schematic diagram of the structure of B;

[0017] Figure 5 for Figure 1 A schematic diagram of the connection relationship between the second screw and the cylinder in the middle block;

[0018] Figure 6 for Figure 1 Schematic diagram of the connection relationship structure between the middle bracket, the first screw rod and the handle.

[0019] In the figure: 1. Electricity metering monitor, 2. Mounting structure, 201. First screw rod, 202. Horizontal plate, 203. Round block, 204. Bend rod, 205. Clamp, 206. Insert block, 3. Control structure, 301. Second screw rod, 302. Cylinder, 303. Ring, 4. Block, 5. Slot plate, 6. Bracket, 7. Handle, 8. Horizontal rod, 9. Bend rod, 10. Sheath, 11. Housing. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See also Figure 1-6 In the present embodiment, an electric power metering monitor comprises an electric power metering monitor 1 and a block 4. The left and right sides of the electric power metering monitor 1 are respectively fixedly connected to the inner side of the block 4. The model of the electric power metering monitor 1 is selected according to the use requirements. The outer walls of the two blocks 4 are respectively slidably clamped with slot plates 5. The blocks 4 slide back and forth through the inner walls of the slot plates 5 under force. The outer sides of the two blocks 4 are respectively connected with control structures 3. The top rears of the two slot plates 5 are fixedly connected with brackets 6. The top of the bracket 6 is connected with a mounting structure 2. The top of the mounting structure 2 is connected with a handle 7. The outer walls of the two slot plates 5 are respectively slidably clamped with cross bars 8. The cross bars 8 slide left and right through the circular opening inside the rear of the outer walls of the slot plates 5 under force. The inner side of the cross bar 8 is fixedly connected to the outer side of the mounting structure 2. The inner side of the mounting structure 2 is connected with a shell 11.

[0023] The mounting structure 2 includes a first screw rod 201 and a cross plate 202. The outer wall of the first screw rod 201 is threadedly connected to the top of the bracket 6. The first screw rod 201 is subjected to force to rotate up and down through the top of the bracket 6. The bottom of the outer wall of the first screw rod 201 is rotationally connected to the top of the cross plate 202. The bottom of the outer wall of the first screw rod 201 is subjected to force to rotate through the top bearing of the cross plate 202. The outer wall oblique groove of the cross plate 202 is slidably connected with a round block 203, and the cross plate 202 moves up and down. The round block 203 moves up and down in coordination with the outer wall oblique groove. The two ends of the round block 203 are respectively fixed with a bent rod 204. The bottom of the bent rod 204 is fixed with a clamping plate 205. The inner side of the clamping plate 205 is fixed with an inserting block 206. The top of the first screw rod 201 is fixed with the bottom of the handle 7. The handle 7 is convenient for driving the first screw rod 201 to rotate. The outer side of the clamping plate 205 is fixed with the inner side of the cross bar 8. The outer wall of the inserting block 206 is plugged into the inner wall protrusion of the shell 11.

[0024] Through the installation structure 2, the plug block 206 is located on both sides of the internal protrusion of the shell 11, and then the handle 7 is cooperated to rotate the first screw 201 downward through the bracket 6. The rotating first screw 201 moves the cross plate 202 downward, and the moving cross plate 202 cooperates with the inclined groove of the outer wall to move the round block 203 inward. The round block 203 cooperates with the bent rod 204 to move the clamping plate 205 inward. The moving clamping plate 205 moves the plug block 206 inward, so that the plug block 206 is plugged into the internal protrusion of the shell 11, completing the fixation of the power metering monitor 1, realizing free disassembly, ensuring the service life of the power metering monitor, and reducing the use cost of the power metering monitor.

[0025] The control structure 3 includes a second screw 301 and a cylinder 302. The inner side of the second screw 301 is fixedly connected to the outer side of the block 4. The outer wall of the second screw 301 is threadedly connected to the inner wall of the cylinder 302. The cylinder 302 is subjected to force to rotate left and right through the outer wall of the second screw 301. A ring 303 is fixedly connected to the inner side of the outer wall of the cylinder 302. The inner side of the ring 303 is tightly pressed against the outer wall of the groove plate 5.

[0026] Working principle:

[0027] The connecting port on the outer wall of the electric power metering monitor 1 is plugged with a wire, and then the other side of the wire is plugged with the electric power equipment, and the electric power metering monitor 1 can measure the electric power of the electric power equipment.

[0028] Electricity metering monitoring instrument installation:

[0029] Make the plug block 206 located on both sides of the internal protrusion of the shell 11, and then cooperate with the handle 7 to rotate the first screw 201 downward through the bracket 6, the rotating first screw 201 moves the cross plate 202 downward, the moving cross plate 202 cooperates with the inclined groove of the outer wall to move the round block 203 inward, the round block 203 cooperates with the bent rod 204 to move the clamping plate 205 inward, the moving clamping plate 205 moves the plug block 206 inward, and the plug block 206 is plugged into the internal protrusion of the shell 11, completing the fixation of the power metering monitor 1, when the clamping plate 205 moves inward, the cross bar 8 will move inward through the slot plate 5, and the cross bar 8 has a limiting effect on the clamping plate 205.

[0030] Electricity metering monitor position adjustment:

[0031] When the electric power metering monitor 1 needs to be repaired, the cylinder 302 can be held and rotated outward on the outer wall of the second screw 301, thereby moving the ring 303 outward and separating the ring 303 from the surface of the slot plate 5. Then, the electric power metering monitor 1 is pulled forward to move the block 4 forward on the inner wall of the slot plate 5. At this time, a gap is formed behind the electric power metering monitor 1, which is convenient for repairing the electric power metering monitor.

[0032] Embodiment 2:

[0033] See also Figure 1-6 : In this embodiment, an electric power metering monitor also includes a bent rod 9 and a sheath 10, the bottom of the bent rod 9 is fixedly connected to the top front of the electric power metering monitor 1, and the outer wall of the bent rod 9 is fixedly connected to the inner wall of the sheath 10.

[0034] Working principle:

[0035] Hold the protective cover 10 and pull the bent rod 9 forward, the bent rod 9 can move forward with the electric power metering monitor 1, and the protective cover 10 cooperates with the bent rod 9 to facilitate the electric power metering monitor 1 to move its position.

[0036] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An electric power metering monitor, comprising an electric power metering monitor (1) and a block (4), characterized in that: The left and right sides of the electric power metering monitor (1) are respectively fixedly connected to the inner side of the block (4); the outer walls of the two blocks (4) are respectively slidably connected with slot plates (5); the outer sides of the two blocks (4) are respectively connected with control structures (3); the tops and rears of the two slot plates (5) are fixedly connected with brackets (6); the tops of the brackets (6) are connected with a mounting structure (2); the tops of the mounting structure (2) are connected with a handle (7); the outer walls of the two slot plates (5) are respectively slidably connected with cross bars (8); the inner sides of the cross bars (8) are fixedly connected with the outer sides of the mounting structure (2); the inner sides of the mounting structure (2) are connected with a housing (11).

2. The electric power metering monitor according to claim 1, characterized in that: The mounting structure (2) comprises a first screw rod (201) and a transverse plate (202), wherein the outer wall of the first screw rod (201) is threadedly connected to the top of the bracket (6), the bottom of the outer wall of the first screw rod (201) is rotatably connected to the top of the transverse plate (202), a round block (203) is slidably clamped in the outer wall oblique groove of the transverse plate (202), the two ends of the round block (203) are respectively fixedly connected to a bent rod (204), the bottom of the bent rod (204) is fixedly connected to a clamping plate (205), and the inner side of the clamping plate (205) is fixedly connected to an insert block (206).

3. The electric power metering monitor according to claim 2, characterized in that: The top of the first screw rod (201) is fixedly connected to the bottom of the handle (7).

4. The electric power metering monitor according to claim 2, characterized in that: The outer side of the clamping plate (205) is fixedly connected to the inner side of the cross bar (8), and the outer wall of the plug-in block (206) is plugged into the inner wall protrusion of the outer shell (11).

5. The electric power metering monitor according to claim 1, characterized in that: The control structure (3) comprises a second screw (301) and a cylinder (302), wherein the inner side of the second screw (301) is fixedly connected to the outer side of the block (4), the outer wall of the second screw (301) is threadedly connected to the inner wall of the cylinder (302), and a ring (303) is fixedly connected to the inner side of the outer wall of the cylinder (302).

6. The electric power metering monitor according to claim 5, characterized in that: The inner side of the circular ring (303) is tightly pressed against the outer wall of the groove plate (5).

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