Layered ammeter concentrator

Abstract

The utility model relates to the technical field of concentrators, in particular to a layered electricity meter concentrator which comprises a concentrator body, the concentrator body is composed of a base, a front cover plate, a rear cover plate and a supporting frame, rotating rods are symmetrically installed on the base in a rotating mode, and the front cover plate and the rear cover plate are arranged on the two rotating rods. A traction structure used for pulling the front cover plate and the rear cover plate is installed on the base, and a frame extending to the front cover plate and the rear cover plate is connected to the base through an installation piece. According to the utility model, the concentrator main body is provided with the front cover plate and the rear cover plate, so that the concentrator main body can be quickly disassembled during later maintenance, and the operation cost is further reduced; and the notches which are uniformly distributed and used for storing the power transmission lines are formed in the supporting frame, and the power transmission lines can be clamped in the notches through movement of the pressing plate, so that the power transmission lines in the concentrator main body cannot be wound during storage, and the working intensity of operators is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of concentrator technology, and in particular to a tiered meter concentrator. Background Technology

[0002] The meter concentrator is a core component of a remote meter reading system, possessing functions such as data acquisition, storage, processing, and forwarding. The meter concentrator connects to the control center computer, or it can connect to a modem via the telephone network to network with the remote control center computer.

[0003] When a meter concentrator malfunctions, it requires maintenance. To protect the precision components inside, the outer casing is typically either a one-piece structure or a bolt-fixed structure. The one-piece structure prevents the entire concentrator from being disassembled, while the bolt-fixed structure prolongs maintenance time during later disassembly and reassembly. Furthermore, the lack of centralized storage for the power transmission lines inside the concentrator makes them prone to tangling. If the power transmission lines become tangled or knotted, the operator must manually untangle them, increasing workload and reducing maintenance efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of inconvenient maintenance of existing electricity meter concentrators, and to propose a layered electricity meter concentrator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A tiered electricity meter concentrator includes a concentrator body, which is composed of a base, a front cover plate, a rear cover plate, and a support frame. Symmetrically arranged rotating rods are rotatably mounted on the base. The front cover plate and the rear cover plate are mounted on the two rotating rods. A traction structure for pulling the front cover plate and the rear cover plate is installed on the base. A frame extending to the front cover plate and the rear cover plate is connected to the base through mounting parts, and the frame is provided with a rubber strip for sealing the connection between the front cover plate and the rear cover plate. A clamping structure for clamping the transmission cable is installed on the support frame.

[0007] Preferably, the traction structure includes a rotating shaft rotatably mounted on a base and connected to the rotating rod for transmission, a telescopic rod fixedly mounted on the base, and a double-sided rack fixedly connected to the output end of the telescopic rod for transmission with the rotating shaft.

[0008] Preferably, the rotating shaft is horizontally positioned on one side of the rotating rod, and a transmission belt is connected between the rotating shaft and the rotating rod via a coupling. A gear that meshes with a double-sided rack is fixedly mounted on the rotating shaft, and the double-sided rack is vertically positioned between the two rotating shafts.

[0009] Preferably, the mounting component includes a movable plate slidably sleeved on the base, a frame disposed on the movable plate, a movable rod extending into the movable plate slidably sleeved inside the base, and a spring welded between the movable rod and the base, the frame having an U-shaped structure, and a traction rod connected to the movable rod slidably sleeved on the base.

[0010] Preferably, the clamp structure includes a notch formed on the support frame for placing the transmission line, a displacement rod slidably sleeved inside the support frame, and a pressing plate extending into the notch and pressing the transmission line is fixedly installed on the displacement rod, and a spring is welded between the displacement rod and the support frame.

[0011] Preferably, the pressing plate and the moving rod extend to one side of the recess, the pressing plate has an arc-shaped structure, the spring is horizontally welded to one side of the displacement rod extending into the support frame, and the support frame is slidably fitted with a traction end connected to the displacement rod.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. This utility model provides a front cover plate and a rear cover plate on the main body of the concentrator, which allows the main body of the concentrator to be quickly disassembled during later maintenance. This avoids the cumbersome disassembly caused by the one-piece structure or bolt fixation of the main body of the concentrator, thereby reducing operating costs.

[0014] 2. This utility model provides a solution by creating evenly distributed recesses on the support frame for storing power transmission lines. The power transmission lines can be clamped in the recesses by moving the pressing plate, preventing them from getting tangled during storage and further reducing the workload of the operator. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a layered electricity meter concentrator proposed in this utility model;

[0016] Figure 2 This is a cross-sectional view of a layered meter concentrator proposed in this utility model;

[0017] Figure 3 This is a side sectional view of a layered meter concentrator proposed in this utility model;

[0018] Figure 4 This is a side sectional view of the base of a layered meter concentrator proposed in this utility model;

[0019] Figure 5 This is a cross-sectional view of the base of a layered meter concentrator proposed in this utility model.

[0020] In the diagram: 1. Base; 2. Front cover plate; 3. Rear cover plate; 4. Support frame; 5. Rotating rod; 6. Rotating shaft; 7. Transmission belt; 8. Gear; 9. Telescopic rod; 10. Double-sided rack; 11. Moving plate; 12. Frame; 13. Rubber strip; 14. Moving rod; 15. Spring 1; 16. Notch; 17. Displacement rod; 18. Pressing plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A tiered electricity meter concentrator includes a concentrator body, which is composed of a base 1, a front cover plate 2, a rear cover plate 3, and a support frame 4. Symmetrically arranged rotating rods 5 are rotatably mounted on the base 1. The front cover plate 2 and the rear cover plate 3 are mounted on the two rotating rods 5. (See attached instruction manual.) Figure 4 As shown, when maintenance of the concentrator body is required, the front cover plate 2 and the rear cover plate 3 are rotated to the sides under the traction of the rotating rod 5, so that the operator can inspect the components on the support frame 4. The base 1 is equipped with a traction structure for pulling the front cover plate 2 and the rear cover plate 3.

[0023] The traction structure includes a rotating shaft 6 rotatably mounted on a base 1 and connected to a rotating rod 5 for transmission. A telescopic rod 9 is fixedly mounted on the base 1, and a double-sided rack 10 connected to the output end of the telescopic rod 9 for transmission is fixedly connected to the rotating shaft 6.

[0024] The rotating shaft 6 is horizontally positioned on one side of the rotating rod 5, and a transmission belt 7 is connected between the rotating shaft 6 and the rotating rod 5 via a coupling. A gear 8 that meshes with the double-sided rack 10 is fixedly installed on the rotating shaft 6. The double-sided rack 10 is vertically positioned between the two rotating shafts 6. By vertically positioning the double-sided rack 10 between the two rotating shafts 6, the front cover plate 2 and the rear cover plate 3 can be unfolded when the double-sided rack 10 moves upward, and the front cover plate 2 and the rear cover plate 3 can be merged when the double-sided rack 10 moves downward, thus eliminating the need for cumbersome disassembly and assembly when the operator performs maintenance on the concentrator body.

[0025] A frame 12 extending to the front cover plate 2 and the rear cover plate 3 is connected to the base 1 via a mounting component, and the frame 12 is provided with a rubber strip 13 for sealing the connection between the front cover plate 2 and the rear cover plate 3.

[0026] The mounting components include a movable plate 11 slidably mounted on a base 1, a frame 12 mounted on the movable plate 11, a movable rod 14 extending into the movable plate 11 slidably mounted inside the base 1, and a spring 15 welded between the movable rod 14 and the base 1. The spring 15 resets the movable rod 14. When the traction rod is in an unloaded state, the spring 15 can drive the movable rod 14 back to its initial position. The frame 12 has a U-shaped structure. A traction rod connected to the movable rod 14 is slidably mounted on the base 1. By setting the frame 12 extending to the front cover plate 2 and the rear cover plate 3 on the base 1, and sealing the connection between the front cover plate 2 and the rear cover plate 3 with a rubber strip 13, the concentrator body is in a sealed state when not under maintenance.

[0027] The support frame 4 is equipped with a clamping structure for clamping the transmission cable.

[0028] The clamp structure includes a notch 16 formed on the support frame 4 for placing the transmission line, a displacement rod 17 slidably sleeved inside the support frame 4, and a pressing plate 18 extending into the notch 16 and pressing the transmission line is fixedly installed on the displacement rod 17. A spring is welded between the displacement rod 17 and the support frame 4.

[0029] The pressing plate 18 and the moving rod 14 extend to one side of the recess 16. The pressing plate 18 has an arc-shaped structure. The spring 2 is horizontally welded to one side of the displacement rod 17 extending to the support frame 4. The support frame 4 has a traction end that is connected to the displacement rod 17. By setting the pressing plate 18 to an arc-shaped structure, the contact area between the pressing plate 18 and the power transmission line can be increased. The cooperation between the recess 16 and the pressing plate 18 can independently store the power transmission line in the concentrator body, which can effectively prevent the power transmission line from getting tangled or knotted.

[0030] The functional principle of this utility model can be explained through the following operation methods:

[0031] When the internal structure of the concentrator needs to be inspected;

[0032] Pull out the traction rod, which drives the moving rod 14 to slide inside the base 1. The spring 15 is under force, and the moving rod 14 is disconnected from the moving plate 11 when it moves. Pull out the frame 12, which causes the frame 12 to drive the moving plate 11 to disconnect from the base 1.

[0033] The extension and retraction of the output end of the telescopic rod 9 drives the double-sided rack 10 to move upward. After the double-sided rack 10 moves upward, it drives the two meshing gears 8 to drive in the opposite direction. The gears 8 drive the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it drives the rotating rod 5 to rotate through the transmission belt 7. When the rotating rod 5 deflects, it drives the front cover plate 2 and the rear cover plate 3 to flip, opening the interior of the concentrator body. The operator can then inspect the interior of the concentrator body.

[0034] When the traction end is pulled out, the traction end causes the displacement rod 17 to slide within the support frame 4. The spring is then under force, and the displacement rod 17 causes the pressing plate 18 to disconnect from the power transmission line in the recess 16, allowing the operator to remove the power transmission line from the recess 16.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tiered electricity meter concentrator, comprising a concentrator body, characterized in that, The concentrator body consists of a base (1), a front cover plate (2), a rear cover plate (3), and a support frame (4). The base (1) is rotatably mounted with symmetrically arranged rotating rods (5). The front cover plate (2) and the rear cover plate (3) are located on the two rotating rods (5). The base (1) is equipped with a traction structure for pulling the front cover plate (2) and the rear cover plate (3). The base (1) is connected to a frame (12) extending to the front cover plate (2) and the rear cover plate (3) by a mounting component. The frame (12) is provided with a rubber strip (13) for sealing the connection between the front cover plate (2) and the rear cover plate (3). The support frame (4) is equipped with a clamping structure for clamping the transmission cable.

2. A tiered meter concentrator according to claim 1, characterized in that, The traction structure includes a rotating shaft (6) rotatably mounted on a base (1) and connected to the rotating rod (5) in a transmission manner. A telescopic rod (9) is fixedly mounted on the base (1), and a double-sided rack (10) connected to the rotating shaft (6) in a transmission manner is fixedly connected to the output end of the telescopic rod (9).

3. A tiered meter concentrator according to claim 2, characterized in that, The rotating shaft (6) is horizontally positioned on one side of the rotating rod (5), and a transmission belt (7) is connected between the rotating shaft (6) and the rotating rod (5) via a coupling. A gear (8) that meshes with a double-sided rack (10) is fixedly installed on the rotating shaft (6), and the double-sided rack (10) is vertically positioned between the two rotating shafts (6).

4. A tiered meter concentrator according to claim 1, characterized in that, The mounting component includes a movable plate (11) slidably sleeved on the base (1), a frame (12) disposed on the movable plate (11), a movable rod (14) extending into the movable plate (11) slidably sleeved inside the base (1), and a spring (15) welded between the movable rod (14) and the base (1), the frame (12) having a U-shaped structure, and a traction rod connected to the movable rod (14) slidably sleeved on the base (1).

5. A tiered meter concentrator according to claim 1, characterized in that, The clamp structure includes a notch (16) opened on the support frame (4) for placing the transmission line. A displacement rod (17) is slidably sleeved inside the support frame (4), and a pressing plate (18) extending into the notch (16) and pressing the transmission line is fixedly installed on the displacement rod (17). A spring is welded between the displacement rod (17) and the support frame (4).

6. A tiered meter concentrator according to claim 5, characterized in that, The pressing plate (18) and the moving rod (14) extend to one side of the recess (16). The pressing plate (18) has an arc-shaped structure. The spring is horizontally welded to one side of the displacement rod (17) extending to the support frame (4). The support frame (4) is slidably fitted with a traction end connected to the displacement rod (17).

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