Distributed distribution network automation monitoring terminal

Abstract

The utility model discloses a distributed distribution network automation monitoring terminal, and relates to the field of monitoring terminals. The distributed distribution network automatic monitoring terminal comprises a bearing plate and a monitoring terminal body, a fixing assembly is arranged between the monitoring terminal body and the bearing plate, a bunching assembly used in cooperation with the monitoring terminal body is arranged at the top of the bearing plate, linkage is formed between the bunching assembly and the fixing assembly, and a mounting plate is clamped to the top of a supporting plate. Opposite sides of the support plate and the mounting plate are provided with openings, and the bunching unit is mounted on the mounting plate. According to the distributed distribution network automatic monitoring terminal, the bearing plate, the monitoring terminal body, the fixing assembly and the bunching assembly are used in a matched mode, the bunching unit can clamp and lock the corresponding data line connector, and under the action of the fixing assembly, the connecting piece can clamp and lock the mounting plate on the supporting plate; and the monitoring terminal main body and the mounting plate can be directly disassembled by pulling the connecting piece, so that the operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution network automation, in particular to a distributed distribution network automation monitoring terminal. Background Art

[0002] Distributed distribution network automation terminal is a new generation of microcomputer-based distribution automation remote terminal device that integrates telemetry, telesignaling, remote control, protection and communication functions. Distributed distribution network automation terminal is realized through advanced digital signal processing technology, high-speed industrial network communication technology, embedded industrial chipset and multi-task real-time operating system. Distributed distribution network automation terminal cooperates with ring network cabinet switches to combine intelligent distributed, voltage time type, voltage and current time type, protection type and other distribution network functions to realize local distribution automation function. It is usually used in various places such as industry, commerce and residence to ensure the safe, efficient and reliable operation of the power system.

[0003] When the distributed distribution network automation terminal is in use, bolts and fixings are usually used to directly fix the distributed distribution network automation terminal on the cabinet or the carrier plate. When the distributed distribution network automation terminal is in use, it is connected to the data line and the power line through the wiring terminal to transmit data. When the data line is connected to the wiring terminal on the distributed distribution network automation terminal, in order to ensure the stability of the connection, screws are usually set on the wiring head of the data line. The screws can improve the stability of the connection between the data line and the wiring terminal. However, when the distributed distribution network automation terminal is disassembled and maintained, it is necessary to remove the screws on the data line one by one, and then remove the fixings and fixing bolts installed on the distributed distribution network automation terminal, thereby reducing the convenience of disassembly and maintenance of the distributed distribution network automation terminal. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a distributed distribution network automation monitoring terminal, which solves the problem that the monitoring terminal is inconvenient to disassemble and maintain.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a distributed distribution network automation monitoring terminal, comprising a bearing plate and a monitoring terminal body, wherein the monitoring terminal body is arranged on the top of the bearing plate;

[0006] A fixing component is arranged between the monitoring terminal body and the carrying plate, and a wire harness component used in conjunction with the monitoring terminal body is arranged on the top of the carrying plate. The wire harness component and the fixing component are linked, and the wire harness component includes:

[0007] A support plate and a mounting plate, wherein the bottom of the support plate is fixedly connected with a bearing plate, the mounting plate is clamped on the top of the support plate, and openings are provided on opposite sides of the support plate and the mounting plate;

[0008] A wiring harness unit is installed on the mounting plate.

[0009] Preferably, a docking plate is symmetrically fixedly connected to the bottom of the mounting plate, and the docking plate is slidably inserted and sleeved with the support plate in a vertical state, and a connecting piece that is linked to the fixed component is slidably provided on one side of the support plate.

[0010] Preferably, a second limiting rod is symmetrically fixedly connected to one side of the connecting member, and the outer wall of the second limiting rod is slidably inserted and sleeved with the support plate. A limiting hole is opened on one side of the docking plate, and the outer wall of the second limiting rod is slidably sleeved with the inner cavity of the limiting hole.

[0011] Preferably, the wiring harness unit comprises:

[0012] A mounting block and a slider, wherein the slider is fixedly connected to the side of the mounting block, a mounting slot is provided on the back of the mounting plate, and the mounting block is slidably engaged in the interior of the mounting slot through the slider;

[0013] The limiting member is fixedly connected to the bottom of the back side of the mounting block, and the bottom of the limiting member and the bottom of the mounting block are both provided with cable arrangement grooves.

[0014] Preferably, a limit plate is slidably provided on the back side of the mounting block, a first limit rod is symmetrically fixedly connected to the front side of the limit plate, a limit groove is provided on the back side of the mounting plate, an outer wall of the first limit rod is slidably engaged with an inner cavity of the limit groove, and a handle is fixedly connected to the back side of the limit plate.

[0015] Preferably, mounting holes are symmetrically opened on the back side of the mounting block, a limiting ring is fixedly sleeved inside the mounting hole, a connecting rod is symmetrically fixedly connected to the front side of the limiting plate, one end of the outer wall of the connecting rod passes through the limiting ring and is fixedly sleeved with a fixing ring, and the outer wall of the connecting rod is slidably sleeved with a limiting spring.

[0016] Preferably, the fixing assembly comprises:

[0017] A bearing shell, the bearing shell is fixedly connected to the top of the bearing plate;

[0018] A connection block, the top of which is fixedly connected to the monitoring terminal body, and the outer wall of which is slidably inserted and sleeved with the bearing shell;

[0019] A connecting plate is slidably arranged inside the bearing shell, and one end of the connecting plate passes through the supporting plate and is fixedly connected to the connecting piece.

[0020] Preferably, a positioning block is fixedly connected to the top of the connecting plate, a positioning rod is fixedly connected to one side of the positioning block, the outer wall of the positioning rod is slidably inserted and sleeved with the connecting block, the top of the inner wall of the supporting shell is fixedly connected to a first fixing block, the top of the connecting plate is fixedly connected to a second fixing block, and a positioning spring is arranged between the first fixing block and the second fixing block.

[0021] The utility model discloses a distributed distribution network automation monitoring terminal, which has the following beneficial effects:

[0022] The present invention utilizes the coordinated use of a carrying plate, a monitoring terminal body, a fixing assembly and a wiring harness assembly. The wiring harness assembly includes a support plate, a mounting plate, a wiring harness unit and a connector. The wiring harness unit can be snap-connected and locked to the corresponding data cable connector, and under the action of the fixing assembly, the connector can be snap-connected and locked to the mounting plate on the support plate. The monitoring terminal body and the mounting plate can be directly disassembled by pulling the connector, thereby improving the convenience of its operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of the support plate of the utility model;

[0026] Figure 3 This is a schematic diagram of the overall structure of the installation block of the utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of the mounting plate of the utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0029] Figure 6 It is a schematic diagram of the internal structure of the side of the load-bearing shell part of the utility model.

[0030] In the figure: 1. load-bearing plate; 2. monitoring terminal body; 3. fixing assembly; 31. load-bearing shell; 32. connecting block; 33. connecting plate; 34. positioning block; 35. positioning rod; 36. first fixing block; 37. second fixing block; 38. positioning spring; 4. wiring harness assembly; 41. support plate; 42. mounting plate; 43. wiring harness unit; 431. mounting block; 432. limiting member; 433. wiring trough; 434. slider; 435. limiting plate; 436. first limiting rod; 437. connecting rod; 438. limiting collar; 439. fixing collar; 4310. limiting spring; 44. opening; 45. connecting member; 46. second limiting rod; 47. docking plate. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0032] The embodiment of the present application solves the problem that the monitoring terminal is difficult to disassemble and maintain by providing a distributed distribution network automation monitoring terminal, thereby realizing the pulling principle.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] The embodiment of the utility model discloses a distributed distribution network automation monitoring terminal. When the monitoring terminal body 2 is disassembled, the connecting piece 45 is pulled, and the connecting piece 45 drives the second limit rod 46 to separate from the docking plate 47, so that the mounting plate 42 can be disassembled, so that the mounting plate 42 drives multiple wiring units 43 to separate from the support plate 41, so that the constraints of multiple data lines can be released, and the data lines can be separated from the monitoring terminal body 2. At the same time, the connecting piece 45 can drive the connecting plate 33 to slide, so that the connecting plate 33 drives the positioning rod 35 to separate from the connecting block 32 through the positioning block 34, and the monitoring terminal body 2 can be disassembled.

[0035] According to the attached Figure 1-6, including a carrier plate 1 and a monitoring terminal body 2, the monitoring terminal body 2 is arranged on the top of the carrier plate 1, the carrier plate 1 is installed inside the cabinet when in use, and the monitoring terminal body 2 has an output and input interface of an indicator light and a power supply, a fixing component 3 is arranged between the monitoring terminal body 2 and the carrier plate 1, the fixing component 3 can install and fix the monitoring terminal body 2, a wire harness component 4 used in conjunction with the monitoring terminal body 2 is arranged on the top of the carrier plate 1, the wire harness component 4 and the fixing component 3 form a linkage, the wire harness component 4 includes a support plate 41, a mounting plate 42 and a wire harness unit 43, the support plate 4 1 is fixedly connected with a carrier plate 1 at the bottom, a mounting plate 42 is snapped on the top of the support plate 41, and openings 44 are provided on opposite sides of the support plate 41 and the mounting plate 42. The size of the opening 44 satisfies the passage of the wiring head on the data line. A harness unit 43 is mounted on the mounting plate 42. The harness unit 43 can be snapped and bound to the wiring head on the data line connected to the monitoring terminal body 2. By releasing one harness unit 43, the corresponding data line can be connected or removed. By removing the mounting plate 42, multiple harness units 43 can be removed, thereby removing or installing the data line at the end of the monitoring terminal body 2.

[0036] In particular, the bottom of the mounting plate 42 is symmetrically fixedly connected with a docking plate 47, and the docking plate 47 is in a vertical state and is slidably inserted and sleeved with the support plate 41. A connecting piece 45 that is linked to the fixing component 3 is slidably provided on one side of the support plate 41, and a second limiting rod 46 is symmetrically fixedly connected to one side of the connecting piece 45. The outer wall of the second limiting rod 46 is slidably inserted and sleeved with the support plate 41. A limiting hole is provided on one side of the docking plate 47, and the outer wall of the second limiting rod 46 is slidably sleeved with the inner cavity of the limiting hole. Under the limitation of the fixing component 3, the connecting piece 45 can drive the second limiting rod 46 and the docking plate 47 to maintain a stable clamping state, thereby ensuring the stability of the mounting plate 42 installed on the support plate 41.

[0037] Furthermore, the wiring harness unit 43 includes a mounting block 431, a slider 434 and a limiter 432. The slider 434 is fixedly connected to the side of the mounting block 431. A mounting groove is provided on the back of the mounting plate 42. The mounting block 431 is slidably engaged with the inside of the mounting groove through the slider 434. The limiter 432 is fixedly connected to the bottom of the back of the mounting block 431. The limiter 432 corresponds to the terminal head of the data cable connected thereto, that is, the limiter 432 is engaged with the side of the data cable terminal head away from the monitoring terminal body 2, thereby ensuring the stability of the connection between the terminal head and the monitoring terminal body 2. A cable routing groove 433 is provided at the bottom of the limiter 432 and the bottom of the mounting block 431. The cable routing groove 433 allows the data cable to dock with the mounting block 431 and the limiter 432.

[0038] Furthermore, a limit plate 435 is slidably provided on the back of the mounting block 431, and a first limit rod 436 is symmetrically fixedly connected to the front of the limit plate 435. A limit groove is provided on the back of the mounting plate 42, and the outer wall of the first limit rod 436 is slidably engaged with the inner cavity of the limit groove. A handle is fixedly connected to the back of the limit plate 435, and mounting holes are symmetrically provided on the back of the mounting block 431. A limit ring 438 is fixedly sleeved inside the mounting hole. A connecting rod 437 is symmetrically fixedly connected to the front of the limit plate 435, and one end of the outer wall of the connecting rod 437 passes through the limit ring 438 and is fixedly sleeved with a fixing ring 439. The outer wall of the rod 437 is slidably sleeved with a limit spring 4310, and the limit spring 4310 can give the limit plate 435 an elastic pulling force toward the mounting block 431 through the fixed ring 439 and the connecting rod 437, thereby ensuring the stability of the limit plate 435 driving the first limit rod 436 to be clamped with the mounting plate 42, thereby ensuring the stability of the mounting block 431 installed on the mounting plate 42. By using the handle to drive the limit plate 435 to move away from the mounting block 431, the limit plate 435 can drive the first limit rod 436 to separate from the mounting plate 42, so that the mounting block 431 can be slid upward to separate from the mounting plate 42.

[0039] In particular, the fixing assembly 3 includes a bearing shell 31, a connecting block 32 and a connecting plate 33. The bearing shell 31 is fixedly connected to the top of the bearing plate 1, the top of the connecting block 32 is fixedly connected to the monitoring terminal body 2, the outer wall of the connecting block 32 is slidably inserted and sleeved with the bearing shell 31, the connecting plate 33 is slidably arranged inside the bearing shell 31, one end of the connecting plate 33 passes through the supporting plate 41 and is fixedly connected to the connecting piece 45, the top of the connecting plate 33 is fixedly connected with a positioning block 34, one side of the positioning block 34 is fixedly connected with a positioning rod 35, the outer wall of the positioning rod 35 is slidably inserted and sleeved with the connecting block 32, the top of the inner wall of the bearing shell 31 is fixedly connected with a first fixing block 36, and the top of the connecting plate 33 is fixedly connected with the first fixing block 36. A second fixed block 37 is fixedly connected, and a positioning spring 38 is arranged between the first fixed block 36 and the second fixed block 37. The positioning spring 38 can give the connecting plate 33 an elastic force to move away from the supporting plate 41 through the second fixed block 37, so that the connecting plate 33 drives the positioning rod 35 and the connecting block 32 to maintain a stable clamping state through the positioning block 34, and pulls the connecting piece 45 away from the supporting plate 41, and the connecting piece 45 drives the second limiting rod 46 to separate from the docking plate 47, so that the mounting plate 42 can be disassembled. At the same time, the connecting piece 45 can drive the connecting plate 33 to slide, so that the connecting plate 33 drives the positioning rod 35 to separate from the connecting block 32 through the positioning block 34, and the monitoring terminal body 2 can be disassembled.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A distributed distribution network automation monitoring terminal, comprising a carrier plate (1) and a monitoring terminal body (2), wherein the monitoring terminal body (2) is arranged on the top of the carrier plate (1); It is characterized in that A fixing component (3) is arranged between the monitoring terminal body (2) and the carrier plate (1), and a wiring harness component (4) used in conjunction with the monitoring terminal body (2) is arranged on the top of the carrier plate (1), and a linkage is formed between the wiring harness component (4) and the fixing component (3), and the wiring harness component (4) comprises: A support plate (41) and a mounting plate (42), wherein the bottom of the support plate (41) is fixedly connected with the bearing plate (1), the mounting plate (42) is clamped on the top of the support plate (41), and openings (44) are provided on opposite sides of the support plate (41) and the mounting plate (42); A wiring harness unit (43), wherein the wiring harness unit (43) is mounted on the mounting plate (42).

2. The distributed distribution network automation monitoring terminal according to claim 1, characterized in that: The bottom of the mounting plate (42) is symmetrically fixedly connected with a docking plate (47), and the docking plate (47) is in a vertical state and is slidably inserted and sleeved with the support plate (41). A connecting piece (45) that is linked to the fixing component (3) is slidably provided on one side of the support plate (41).

3. The distributed distribution network automation monitoring terminal according to claim 2, characterized in that: A second limiting rod (46) is symmetrically fixedly connected to one side of the connecting member (45), and the outer wall of the second limiting rod (46) is slidably inserted and sleeved with the support plate (41). A limiting hole is provided on one side of the docking plate (47), and the outer wall of the second limiting rod (46) is slidably sleeved with the inner cavity of the limiting hole.

4. The distributed distribution network automation monitoring terminal according to claim 1, characterized in that: The wiring harness unit (43) comprises: A mounting block (431) and a sliding block (434), wherein the sliding block (434) is fixedly connected to the side of the mounting block (431), a mounting slot is provided on the back of the mounting plate (42), and the mounting block (431) is slidably engaged in the interior of the mounting slot through the sliding block (434); A limiting member (432) is fixedly connected to the bottom of the back side of the mounting block (431), and a cable arrangement groove (433) is provided at the bottom of the limiting member (432) and the bottom of the mounting block (431).

5. The distributed distribution network automation monitoring terminal according to claim 4, characterized in that: A limiting plate (435) is slidably arranged on the back side of the mounting block (431), a first limiting rod (436) is symmetrically fixedly connected to the front side of the limiting plate (435), a limiting groove is provided on the back side of the mounting plate (42), an outer wall of the first limiting rod (436) is slidably engaged with an inner cavity of the limiting groove, and a handle is fixedly connected to the back side of the limiting plate (435).

6. The distributed distribution network automation monitoring terminal according to claim 5, characterized in that: The back side of the mounting block (431) is symmetrically provided with mounting holes, the interior of the mounting hole is fixedly sleeved with a limiting collar (438), the front side of the limiting plate (435) is symmetrically fixedly connected with a connecting rod (437), one end of the outer wall of the connecting rod (437) passes through the limiting collar (438) and is fixedly sleeved with a fixing collar (439), and the outer wall of the connecting rod (437) is slidably sleeved with a limiting spring (4310).

7. The distributed distribution network automation monitoring terminal according to claim 2, characterized in that: The fixing assembly (3) comprises: A bearing shell (31), wherein the bearing shell (31) is fixedly connected to the top of the bearing plate (1); A connecting block (32), the top of which is fixedly connected to the monitoring terminal body (2), and the outer wall of which is slidably inserted and sleeved with the bearing shell (31); A connecting plate (33), wherein the connecting plate (33) is slidably disposed inside the bearing shell (31), and one end of the connecting plate (33) passes through the supporting plate (41) and is fixedly connected to the connecting member (45).

8. The distributed distribution network automation monitoring terminal according to claim 7, characterized in that: The top of the connecting plate (33) is fixedly connected with a positioning block (34), one side of the positioning block (34) is fixedly connected with a positioning rod (35), the outer wall of the positioning rod (35) is slidably inserted and sleeved with the connecting block (32), the top of the inner wall of the bearing shell (31) is fixedly connected with a first fixing block (36), the top of the connecting plate (33) is fixedly connected with a second fixing block (37), and a positioning spring (38) is arranged between the first fixing block (36) and the second fixing block (37).

Images