A power distribution gateway device wall mounting installation auxiliary device

Abstract

The utility model discloses a kind of power distribution gateway equipment wall-mounted installation auxiliary device, it is related to power grid equipment technical field.The utility model includes fixed bottom plate, and four fixed columns are connected to fixed bottom plate, and fixed column is equipped with spring, and movable and insert connection plate;Fixed column is axially provided with guide slot, and the limiting slot that is communicated with the upper end of guide slot;Connection plate is connected with side plate and guide sleeve, and side plate is connected with pressing plate, and the pin column that is intermittently cooperated with guide sleeve is connected with the side wall of guide sleeve, connection plate is pushed by spring, and gateway equipment is pressed tightly using pressing plate, when pin column moves to with the position corresponding of limiting slot, then side plate can be rotated in the direction of away from gateway equipment.The utility model is pressed tightly gateway equipment by the elasticity of spring of pressing plate, and by pulling connection plate, and side plate is rotated in the direction of away from gateway equipment, implement to take and place gateway equipment, solve the poor convenience problem of existing gateway equipment installation or disassembly overhaul.

Description

Technical Field

[0001] This utility model belongs to the field of power grid equipment technology, and in particular relates to a wall-mounted installation auxiliary device for power distribution gateway equipment. Background Technology

[0002] Gateways can be used for both wide area network (WAN) and local area network (LAN) interconnection. A gateway is a computer system or device that acts as a converter between two systems with different communication protocols, data formats, languages, or even completely different architectures.

[0003] For example, Chinese utility model CN213846918U discloses an installation structure for an integrated communication gateway for ultra-high voltage direct current transmission and distribution. During installation, the positions of the four bases are first determined and the bases are fixed to the frame with connecting screws. Then, the corners of the communication gateway are placed on the inner side of the lower support corner above the base plate. Then, the hand screws are screwed into the seat threads in the base. Tightening the hand screws will press the upper support corner of the top cover against the upper corner of the communication gateway to complete the fixing.

[0004] In the existing technology, the power distribution gateway equipment uses four pairs of bases and a top cover to clamp and fix the four corners of the gateway equipment, and then tightens them with hand-tightened screws. During installation, disassembly and maintenance, it is necessary to turn each of the four hand-tightened screws one by one, which makes the installation and disassembly process cumbersome and the convenience of installation or disassembly and maintenance poor. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary device for wall-mounted installation of power distribution gateway equipment. The device uses the elastic force of a spring to press the pressure plate against the gateway equipment, and pulls the connecting plate to rotate the side plate away from the gateway equipment, thereby enabling the gateway equipment to be placed and removed. This solves the problem of poor convenience in the installation, disassembly and maintenance of existing gateway equipment.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to an auxiliary device for wall-mounted installation of a power distribution gateway device, comprising a fixed base plate with several mounting holes; four fixed columns arranged in a rectangular pattern connected to the fixed base plate, each fixed column being fitted with a spring and a connecting plate movably inserted therethrough; a stop block is fixedly connected to the upper end of each fixed column, with the upper end of the spring abutting against the stop block and the lower end abutting against the upper surface of the connecting plate; a guide groove is axially formed on each fixed column, and a limiting groove is formed along the circumference of the fixed column, with the limiting groove communicating with the upper end of the guide groove; a side plate and a guide sleeve are fixedly connected to the connecting plate, with a pressure plate fixedly connected to the side of the side plate; the guide sleeve cooperates with the fixed column, and a pin is fixedly connected to the side wall of the guide sleeve, intermittently cooperating with the guide groove; the connecting plate is pushed by the spring, the pressure plate presses the gateway device, and the side plate limits the side of the gateway device; the connecting plate is pulled axially along the fixed column, and when the pin moves to the position corresponding to the limiting groove, the connecting plate can be rotated, causing the side plate to rotate away from the gateway device, thereby enabling the gateway device to be picked up and placed.

[0008] As a preferred technical solution of this utility model, the fixing column and the stop block are an integral structure, and the whole is a flat-head pin structure.

[0009] As a preferred embodiment of this utility model, the fixed column and the stop block are connected by a thread, which is used to adjust the magnitude of the force exerted by the spring on the connecting plate by adjusting the axial position of the stop block relative to the fixed column.

[0010] As a preferred embodiment of this utility model, the side surface of the side plate is covered with a rubber pad.

[0011] As a preferred embodiment of this invention, the contact surface between the pressure plate and the gateway device is covered with another rubber pad.

[0012] As a preferred embodiment of this utility model, the fixed base plate is fixedly connected with two symmetrically arranged baffles, which are used to limit the gateway device through the baffles.

[0013] This utility model has the following beneficial effects:

[0014] This invention connects four fixed posts to a base plate, which in turn connect springs and connecting plates. The springs push the connecting plates, and the pressure plates press the gateway device together. Side plates limit the sides of the gateway device, thus fixing the four corners of the gateway device and securing it in place. By pulling the connecting plates along the axial direction of the fixed posts, when the pins move to the corresponding positions of the limiting slots, the side plates are rotated away from the gateway device, releasing the device and allowing it to be easily removed and placed. Compared to existing technologies, this design eliminates the need for frequent hand-tightening of screws, effectively improving the ease of installation and disassembly of the gateway device.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a wall-mounted installation auxiliary device for a power distribution gateway according to this utility model;

[0018] Figure 2 Exploded view of the structure including the fixed column, spring, and connecting plate;

[0019] Figure 3 This is a structural schematic diagram of the connecting plate, side plate, and guide sleeve.

[0020] Figure 4 A structural view showing the gateway device fixed to the base plate;

[0021] Figure 5 for Figure 4 A structural diagram from another perspective;

[0022] Figure 6 for Figure 5 The front view;

[0023] Figure 7 for Figure 5 Enlarged view of the structure of section A in the middle;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1-Fixed base plate, 2-Fixed column, 3-Spring, 4-Side plate, 5-Gateway device, 101-Mounting hole, 102-Baffle, 201-Stop block, 202-Guide groove, 203-Limit groove, 401-Connecting plate, 402-Guide sleeve, 403-Pressure plate, 404-Pin, 405-Rubber pad. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Please see Figure 1 As shown, this utility model is a wall-mounted installation auxiliary device for power distribution gateway equipment, including a fixed base plate 1. The fixed base plate 1 has a plurality of mounting holes 101, which facilitates fixing the fixed base plate 1 to the wall or other equipment or machinery by means of bolts, etc.

[0029] like Figure 2 and 3 As shown, the fixed base plate 1 is connected to four fixed posts 2 arranged in a rectangular shape. The fixed posts 2 are fixed to the fixed base plate 1 by welding or riveting. The fixed posts 2 are fitted with springs 3 and have connecting plates 401 that are movably inserted through them.

[0030] A stop block 201 is fixedly connected to the upper end of the fixed post 2, and the upper end of the spring 3 abuts against the stop block 201, while the lower end abuts against the upper surface of the connecting plate 401. The fixed post 2 and the stop block 201 are an integral structure, forming a flat-head pin structure. Alternatively, the fixed post 2 and the stop block 201 can be connected by threads. For example, if the fixed post 2 has external threads, the stop block 201 has a threaded hole that mates with it. By screwing the stop block 201, it can move axially. By adjusting the axial position of the stop block 201 relative to the fixed post 2, the distance between the stop block 201 and the connecting plate 401 can be adjusted, thereby adjusting the force exerted by the spring 3 on the connecting plate 401, and thus adjusting the clamping force on the gateway device. The stop block 201 can also be directly fixed to the fixed post 2 using a retaining ring.

[0031] like Figure 2 and 7 As shown, the fixed column 2 has a guide groove 202 axially and a limiting groove 203 circumferentially formed along the fixed column 2, and the limiting groove 203 is connected to the upper end of the guide groove 202.

[0032] The connecting plate 401 is fixedly connected to the side plate 4 and the guide sleeve 402. The side plate 4 is fixedly connected to the pressure plate 403. The connecting plate 401, the side plate 4 and the pressure plate 403 can be an integral structure formed by bending or welded together. The guide sleeve 402 and the connecting plate 4 can be fixed by interference fit or welded together.

[0033] The guide sleeve 402 is fitted with the fixed post 2, and the side wall of the guide sleeve 402 is fixedly connected with a pin 404 that intermittently fits with the guide groove 202. The pin 404 and the side wall of the guide sleeve 402 can be connected and fixed by means of threaded connection or welding.

[0034] like Figures 4-6 As shown, after the gateway device 5 is attached to the fixed base plate 1, the connecting plate 401 is pushed by the spring 3. The connecting plate 401 moves axially along the fixed column 2 and drives the pressure plate 403 to move towards the fixed base plate 1. Thus, the pressure plate 403 presses the gateway device 5, so that the gateway device 5 is clamped between the pressure plate 403 and the fixed base plate 1.

[0035] Since the pin 404 is located in the guide groove 202 at this time, the connecting plate 401 cannot rotate. Thus, the side plate 4 limits the side of the gateway device 5, preventing the gateway device 5 from moving laterally. This achieves all-round limitation of the gateway device 5 and realizes the installation and fixation of the gateway device 5.

[0036] However, when it is necessary to disassemble the gateway device 5, the connecting plate 401 is pulled away from the fixed base plate 1 along the axis of the fixed column 2. When the pin 404 moves to the position corresponding to the limit groove 203, the connecting plate 401 can be rotated, so that the side plate 4 rotates away from the gateway device 5. At this time, the gateway device 5 is no longer restricted by the side plate 4 and the pressure plate 403, making it easy to remove or place the gateway device 5, thereby realizing the quick removal and placement of the gateway device 5 and effectively improving the convenience of installation, disassembly and maintenance of the gateway device 5.

[0037] In a preferred embodiment, a rubber pad 405 is attached to the side surface of the side plate 4. Another rubber pad 405 is attached to the contact surface between the pressure plate 403 and the gateway device 5. By adding the rubber pad 405, a cushioning and anti-slip effect is achieved, which can prevent squeezing damage to the gateway device 5 and improve the fixing effect of the gateway device 5.

[0038] At the same time, such as Figure 4 As shown, the fixed base plate 1 is fixedly connected to two symmetrically arranged baffles 102. The fixed base plate 1 and the baffles 102 can be an integral structure. The baffles 102 are formed by bending and are used to limit the gateway device 5. When the gateway device 5 is wall-mounted, the baffles 102 can provide initial support for the gateway device 5. Then, by rotating the connecting plate 401, when the pin 404 moves from the limiting groove 203 to the guide groove 202, the pin 404 loses its axial position limitation. Under the action of the spring 3, the connecting plate 401 is pushed to move, thereby fixing the gateway device 5 with the side plate 4 and the pressure plate 403.

[0039] Multiple foam pads can also be adhered to the surface of the fixed base plate 1 and / or baffle 102. The foam pads contact the gateway device 5 to achieve a buffering effect and prevent the gateway device 5 from directly contacting the surface of the fixed base plate 1, which could easily cause scratches or wear, thereby improving the overall reliability of use.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wall-mounted installation auxiliary device for a power distribution gateway, characterized in that: It includes a fixed base plate (1), which has a plurality of mounting holes (101); the fixed base plate (1) is connected to four fixed posts (2) arranged in a rectangular shape, the fixed posts (2) are fitted with springs (3), and a connecting plate (401) is movably inserted therethrough; The upper end of the fixed column (2) is fixedly connected to a stop (201), and the upper end of the spring (3) abuts against the stop (201) and the lower end abuts against the upper surface of the connecting plate (401); the fixed column (2) is provided with a guide groove (202) in the axial direction, and a limiting groove (203) is provided along the circumferential direction of the fixed column (2), and the limiting groove (203) is connected to the upper end of the guide groove (202); The connecting plate (401) is fixedly connected to the side plate (4) and the guide sleeve (402). The side plate (4) is fixedly connected to the pressure plate (403). The guide sleeve (402) cooperates with the fixed column (2), and the side wall of the guide sleeve (402) is fixedly connected to the pin (404) that intermittently cooperates with the guide groove (202). The connecting plate (401) is pushed by the spring (3), the pressure plate (403) is used to press the gateway device, and the side plate (4) limits the side of the gateway device. The connecting plate (401) is pulled along the axis of the fixed column (2). When the pin (404) moves to the position corresponding to the limit groove (203), the connecting plate (401) can be rotated, so that the side plate (4) rotates away from the gateway device, thereby realizing the picking and placing of the gateway device.

2. The wall-mounted installation auxiliary device for a power distribution gateway according to claim 1, characterized in that, The fixed column (2) and the stop block (201) are an integral structure, forming a flat-head pin structure.

3. The wall-mounted installation auxiliary device for a power distribution gateway according to claim 1, characterized in that, The fixed column (2) and the stop block (201) are connected by a thread, which is used to adjust the force of the spring (3) pushing the connecting plate (401) by adjusting the axial position of the stop block (201) relative to the fixed column (2).

4. The wall-mounted installation auxiliary device for a power distribution gateway according to claim 1, characterized in that, The side surface of the side plate (4) is covered with a rubber pad (405).

5. The wall-mounted installation auxiliary device for a power distribution gateway according to claim 4, characterized in that, Another rubber pad (405) is attached to the contact surface between the pressure plate (403) and the gateway device.

6. The wall-mounted installation auxiliary device for a power distribution gateway according to claim 1, characterized in that, The fixed base plate (1) is fixedly connected to two symmetrically arranged baffles (102), which are used to limit the gateway device through the baffles (102).

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