Power line protection measurement and control device

Abstract

The utility model discloses an electric power line protection measurement and control device, and particularly relates to the technical field of line protection measurement and control devices, the electric power line protection measurement and control device comprises a cabinet panel, the side wall of the cabinet panel is provided with an installation channel, and a line protection measurement and control device body is embedded in the installation channel. According to the utility model, the line protection measurement and control device body can be tightly embedded on the cabinet panel through the arrangement of multiple groups of clamping strips and clamping grooves, and through the arrangement of multiple groups of fixing handles, springs, positioning blocks, positioning grooves and other structures, after the four clamping strips are respectively inserted into the clamping grooves at the four ends, the upper and lower groups of positioning blocks can be tightly inserted into the corresponding positioning grooves, so that the line protection measurement and control device body can be tightly embedded into the cabinet panel. Therefore, the clamping strip can be locked in the clamping groove, rapid fixed installation of the line protection measurement and control device body can be achieved, locking can be released by pulling the connecting rod, the line protection measurement and control device body can be rapidly disassembled, rapid disassembly and assembly of the line protection measurement and control device body can be achieved, overhaul and maintenance are convenient, and the working efficiency is high. And the convenience is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to line protection control device technical field, concretely relates to a kind of electric power line protection control device. BACKGROUND

[0002] Line protection control device is with current, voltage protection and three-phase reclosing as basic configuration complete line protection device.It is applicable to the direction line protection and control in 35kV and below voltage grade non-direct grounding system or resistance grounding system, can be installed in switch cabinet on-site, also can be installed in control room.

[0003] At present, electric power line protection control device is used, and is fixedly connected on the installation panel of control room or switch cabinet using a large number of bolts structure, not only cumbersome operation, assembly efficiency is low, and overhaul maintenance also needs to be removed a large number of bolts, it is very inconvenient, greatly influence work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of electric power line protection control device, by setting multiple card strip and card slot, line protection control device body can be embedded tightly on the cabinet panel, and by setting multiple fixed handle, spring, locating block and locating slot structure, when four card strips are respectively inserted in four ends of card slot, the upper and lower two locating blocks can be inserted tightly in the corresponding locating slot, so that card strip can be locked in card slot, that is, the quick fixing installation of line protection control device body can be realized, otherwise pull connecting rod to release locking, so that line protection control device body can be quickly removed, and the quick disassembly of line protection control device body can be realized, it is convenient to overhaul and maintain, work efficiency is high, greatly improve the convenience, to solve the above deficiencies in technology.

[0005] In order to realize the above object, the utility model provides the following technical scheme: a kind of electric power line protection control device, comprising:

[0006] Cabinet panel, the side wall of the cabinet panel is equipped with installation channel, line protection control device body is embedded in the installation channel, and the end of the line protection control device body is equipped with control display plate;

[0007] The inner side of the installation channel is equipped with card slot at four ends, and the side wall of the line protection control device body is fixed with card strip at four ends, the back of the cabinet panel is equipped with cavity slot towards card slot at four ends, the inside of the cavity slot is fixed with spring relative to one end of card slot, one end of the spring is connected with stop block, the stop block is fixed with locating block relative to one end of spring, one end of the locating block extends into card slot, and one end of the card strip is equipped with locating slot towards locating block.

[0008] Preferably, a guide rod is connected through the spring, one end of the guide rod is fixedly connected with the stopper, and the other end of the guide rod extends out of the cabinet panel and is provided with a fixing handle.

[0009] Preferably, a connecting rod is connected between two fixing handles in the same horizontal direction.

[0010] Preferably, a T-shaped anti-falling block is inserted into the anti-falling groove.

[0011] Preferably, anti-skid convex patterns are arranged on both sides of the fixing handle.

[0012] Preferably, a heat dissipation groove is arranged on the sidewall of the line protection monitoring device body.

[0013] Preferably, a recess is arranged at one end of the installation channel close to the control display panel, and a sealing ring is embedded in the recess.

[0014] In the above technical solution, the technical effects and advantages of the utility model are provided.

[0015] By arranging multiple sets of clamping strips and clamping grooves, the line protection monitoring device body can be tightly embedded on the cabinet panel, and by arranging multiple sets of fixing handles, springs, positioning blocks and positioning grooves, when the four clamping strips are respectively inserted into the four clamping grooves, the upper and lower two positioning blocks can be tightly inserted into the corresponding positioning grooves, so that the clamping strips can be locked in the clamping grooves, that is, the line protection monitoring device body can be quickly fixed and installed, and vice versa, the connecting rod can be pulled to release the locking, so that the line protection monitoring device body can be quickly disassembled, and the line protection monitoring device body can be quickly disassembled and assembled, which is convenient for maintenance and has high working efficiency, and the convenience is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments or prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the cabinet panel of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the cabinet panel of the utility model;

[0020] Figure 4It is longitudinal section view of cabinet panel of the utility model;

[0021] Figure 5 It is three-dimensional structure schematic view of line protection measurement and control device body of the utility model;

[0022] Figure 6 It is connecting structure schematic view of guide rod and positioning block.

[0023] Mark explanation:

[0024] 1, cabinet panel;2, line protection measurement and control device body;3, control display board;4, installation channel;5, sealing ring;6, clamping groove;7, clamping strip;8, positioning groove;9, positioning block;10, stop block;11, spring;12, guide rod;13, cavity groove;14, fixed handle;15, connecting rod;16, anti-disengagement groove;17, T-shaped anti-disengagement block. Specific implementation

[0025] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below in conjunction with the drawings.

[0026] The utility model provides a kind of electric power line protection measurement and control device as Figures 1-6 As shown in the figure, comprising:

[0027] Cabinet panel 1, the side wall of cabinet panel 1 is equipped with installation channel 4, installation channel 4 is embedded with line protection measurement and control device body 2, and the end of line protection measurement and control device body 2 is equipped with control display board 3;

[0028] The inner side of installation channel 4 is equipped with clamping groove 6 at four ends, and the side wall of line protection measurement and control device body 2 is fixed with clamping strip 7 at four ends;The back of cabinet panel 1 is equipped with cavity groove 13 towards clamping groove 6 at four ends, and the inside of cavity groove 13 is fixed with spring 11 relative to one end of clamping groove 6, one end of spring 11 is connected with stop block 10, and one end of stop block 10 is fixed with positioning block 9 relative to spring 11, one end of positioning block 9 extends into clamping groove 6, and one end of clamping strip 7 is equipped with positioning groove 8 towards positioning block 9.

[0029] Spring 11 is connected with guide rod 12 penetratingly, one end of guide rod 12 is fixedly connected with stop block 10, and the other end of guide rod 12 extends to the outside of cabinet panel 1 and is equipped with fixed handle 14.

[0030] Two fixed handles 14 in the same horizontal direction are connected with connecting rod 15. Through connecting rod 15, two fixed handles 14 in horizontal direction are conveniently pulled to move simultaneously.

[0031] The side of back of cabinet panel 1 is equipped with anti-disengagement groove 16 at four ends close to one side of fixed handle 14, and T-shaped anti-disengagement block 17 is inserted into anti-disengagement groove 16.

[0032] By passing the line protection measurement and control device body 2 through the installation channel 4, and pulling the connecting rods 15 on both sides of the back, the connecting rods 15 drive the fixed handles 14 at both ends to move, and then the fixed handles 14 can drive the stop blocks 10 to slide in the cavity grooves 13 and press the springs 11, so that the stop blocks 10 drive the positioning blocks 9 to exit the clamping grooves 6, and as the line protection measurement and control device body 2 passes through, the four clamping strips 7 thereon can be inserted into the clamping grooves 6 at four ends respectively, then the connecting rods 15 are loosened, and under the rebound of the multiple springs 11, the upper and lower two groups of positioning blocks 9 can be quickly reset and inserted into the corresponding positioning grooves 8, so that the clamping strips 7 can be locked in the clamping grooves 6, that is, the quick fixing and installation of the line protection measurement and control device body 2 can be realized, and vice versa, by pulling the upper and lower two groups of connecting rods 15 to make the positioning blocks 9 exit the positioning grooves 8, the locking of the clamping strips 7 in the clamping grooves 6 is released, so that the line protection measurement and control device body 2 can be quickly disassembled, and under the action of the structure, the quick disassembly and assembly of the line protection measurement and control device body 2 can be realized, which is convenient for maintenance and has high working efficiency, and greatly improves the convenience.

[0033] The two sides of the fixed handle 14 are provided with anti-skid convex patterns. The anti-skid convex patterns can increase the friction coefficient when holding the fixed handle 14.

[0034] The side wall of the line protection measurement and control device body 2 is provided with a heat dissipation groove. The heat dissipation groove can play a role in ventilation and heat dissipation.

[0035] In a specific embodiment of the present application, one end of the installation channel 4 close to the control display panel 3 is provided with a groove, and a sealing ring 5 is embedded in the groove. The sealing ring 5 can play a sealing and waterproof role.

[0036] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A power line protection monitoring and control device, characterized by, Include: The cabinet panel (1), the side wall of the cabinet panel (1) is provided with an installation channel (4), the line protection control device body (2) is embedded in the installation channel (4), and the end of the line protection control device body (2) is provided with a control display panel (3); The inner side of the installation channel (4) is provided with a clamping groove (6) at four ends, the side wall of the line protection control device body (2) is fixed with a clamping strip (7) at four ends, the back of the cabinet panel (1) is provided with a cavity groove (13) facing the clamping groove (6) at four ends, the inside of the cavity groove (13) is fixed with a spring (11) relative to one end of the clamping groove (6), one end of the spring (11) is connected with a stop block (10), the stop block (10) is fixed with a positioning block (9) relative to one end of the spring (11), one end of the positioning block (9) extends into the clamping groove (6), and one end of the clamping strip (7) is provided with a positioning groove (8) facing the positioning block (9).

2. The power line protection monitoring and control device according to claim 1, characterized in that: The spring (11) is connected with a guide rod (12) penetratingly, one end of the guide rod (12) is fixedly connected with the stop block (10), and the other end of the guide rod (12) extends out of the cabinet panel (1) and is provided with a fixed handle (14).

3. The power line protection monitoring and control device of claim 2, wherein: The two fixed handles (14) in the same horizontal direction are connected with a connecting rod (15).

4. The power line protection monitoring device according to claim 2, characterized in that: The back side wall of the cabinet panel (1) is provided with an anti-dropping groove (16) at four ends close to one side of the fixed handle (14), and a T-shaped anti-dropping block (17) is inserted into the anti-dropping groove (16).

5. The power line protection monitoring device according to claim 2, characterized in that: The two sides of the fixed handle (14) are provided with anti-skid convex patterns.

6. The power line protection monitoring device according to claim 1, wherein: The side wall of the line protection control device body (2) is provided with a heat dissipation groove.

7. The power line protection monitoring and control device of claim 1, wherein: The end of the installation channel (4) close to the control display panel (3) is provided with a recess, and a sealing ring (5) is embedded in the recess.

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