Installation device for communication equipment of power supply and distribution cabinet

Abstract

The utility model relates to the technical field of communication equipment installation, in particular to a power supply and distribution cabinet communication equipment installation device, which comprises an installation plate, a power supply and distribution cabinet and a power supply and distribution cabinet, the mounting plate is sleeved with the dismounting and mounting shell, so that the dismounting and mounting shell can horizontally move on the mounting plate; the assembling and disassembling structure is arranged in the assembling and disassembling shell and is used for assembling and disassembling communication equipment; and the bottom end of the clamping pin penetrates through the corresponding position of the disassembly and assembly shell, extends into the corresponding notch and is used for limiting the position of the disassembly and assembly shell. The communication equipment is aligned with the assembling and disassembling structure, the assembling and disassembling structure is operated, the assembling and disassembling structure is used for assembling and disassembling the communication equipment, the assembling and disassembling structure cannot be damaged in the process, and the communication equipment can be used repeatedly and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment installation, in particular to a communication equipment installation device for a power distribution cabinet. Background Art

[0002] Communication equipment refers to various devices used to transmit data or information, including wired and wireless communication equipment. It is the infrastructure of modern communication field, widely used in various fields, such as telecommunications, radio, satellite, network, etc. Among them, communication equipment will also be installed in the power supply and distribution cabinet, and the power supply and distribution cabinet communication equipment installation device is needed during the installation process.

[0003] However, when the existing power distribution cabinet communication equipment installation device is used, most of them use two sets of vertical ears to hang the communication equipment on the support plate. However, this fixing method has certain defects. Since the communication equipment needs to be repaired after a long period of use, the communication equipment needs to be disassembled. When disassembling, the ears need to be manually opened. This method is easy to damage the ears, resulting in the fixing structure cannot be used again, which is inconvenient. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing installation device for communication equipment in the power distribution cabinet needs to be manually opened when disassembling, which easily damages the ear and makes the fixed structure unable to be reused, causing inconvenience.

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

[0006] A communication equipment installation device for a power supply and distribution cabinet, comprising:

[0007] A mounting plate, wherein a plurality of notches are formed on an upper end surface of the mounting plate;

[0008] The disassembly shell is sleeved on the mounting plate so that the disassembly shell can move horizontally on the mounting plate;

[0009] An assembly and disassembly structure, arranged inside the assembly and disassembly housing, for assembling and disassembling the communication equipment;

[0010] A bayonet, the bottom end of which passes through a corresponding position of the disassembly shell and extends into the corresponding notch, so as to limit the position of the disassembly shell.

[0011] Preferably, the assembly and disassembly structure comprises:

[0012] A screw rod, one end of which is away from the communication device and passes through a corresponding position of the detachable housing and is rotatably connected to the detachable housing;

[0013] A hand wheel, one end of which is fixedly connected to an end of the screw rod away from the communication device;

[0014] The movable plate is arranged on a side of the screw rod surface close to the communication device and is threadedly connected to the screw rod; a through hole is opened on the surface of the movable plate, and a limiting rod is arranged in the through hole.

[0015] Two groups of wedges, one side of each group of wedges is in contact with the movable plate;

[0016] Two groups of fixing parts, each group of fixing parts consists of a cross bar and a vertical bar, the cross bar is fixedly connected to the side of the wedge away from the movable plate; one end of the cross bar passes through the corresponding position of the disassembly shell and is slidably connected to the disassembly shell, and the other end of the cross bar is fixedly connected to one end of the vertical bar;

[0017] A connecting plate is provided with a limiting groove corresponding to the position of the fixing member so that the fixing member can enter the limiting groove; the connecting plate is fixedly connected to the communication device at a side away from the disassembly housing.

[0018] Preferably, the contact surface between the wedge block and the movable plate is an inclined surface, so that the movable plate can push the wedge block to move vertically after moving horizontally.

[0019] Preferably, the assembly and disassembly structure further comprises: two groups of support blocks; one end of each group of support blocks is fixedly connected to the end of the wedge block away from the hand wheel; and a spring is arranged between the two groups of support blocks.

[0020] Preferably, it further comprises: an adjusting device; the adjusting device is connected to the mounting plate and is used for adjusting the position of the mounting plate.

[0021] Preferably, the adjusting device comprises:

[0022] A support plate is arranged at one end of the mounting plate and is slidably connected to the mounting plate; both ends of the support plate extend to a slideway provided at a corresponding position of the power supply and distribution cabinet and are slidably connected to the slideway;

[0023] A cylindrical pin is arranged on a side of the surface of the mounting plate close to the support plate;

[0024] An inclined plate, wherein a sliding groove is provided on the surface of the inclined plate and is slidably connected with the cylindrical pin through the sliding groove;

[0025] A connecting rod, fixedly connected to the inclined plate;

[0026] An electric push rod, the output end of which is fixedly connected to the surface of the connecting rod, is used to push the connecting rod to move horizontally.

[0027] Preferably, the adjusting device further comprises: a ball; the ball is arranged between the support plate and the slideway and is slidably connected to the slideway to reduce friction.

[0028] Preferably, it also includes: a plurality of groups of wire troughs; each group of wire troughs is correspondingly arranged below the mounting plate for placing wires.

[0029] Preferably, it also includes: a moving device; the moving device is fixedly connected to the support plate and is used to push the support plate out of the power supply and distribution cabinet.

[0030] Preferably, the mobile device comprises:

[0031] A rack fixedly connected to the support plate;

[0032] A spur gear meshing with the rack;

[0033] A bevel gear set, consisting of a first bevel gear and a second bevel gear, the edge of the first bevel gear is meshed and connected with the second bevel gear, and the first bevel gear is coaxially arranged with the spur gear;

[0034] A motor, wherein the output end of the motor is fixedly connected to the axis of the second bevel gear, and is used to drive the second bevel gear to rotate.

[0035] The beneficial effects of the utility model are as follows: aligning the communication device with the assembly and disassembly structure, and operating the assembly and disassembly structure to install and disassemble the communication device, this process will not cause damage to the assembly and disassembly structure, and the communication device can be used multiple times, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the structure of the utility model;

[0037] Figure 2 for Figure 1 Schematic diagram of the cross-section plane at the BB line;

[0038] Figure 3 for Figure 2 A left-side plan view of the internal connection structure of the disassembly shell;

[0039] Figure 4 for Figure 2 A schematic diagram of the top view of the middle part connection structure;

[0040] Figure 5 for Figure 2 Schematic diagram of the connection structure at A in the middle.

[0041] In the figure: 1. mounting plate, 2. power supply and distribution cabinet, 3. disassembly and assembly of shell, 4. latch, 5. screw, 6. handwheel, 7. movable plate, 8. wedge, 9. fixing part, 10. connecting plate, 11. communication equipment, 12. support block, 13. cylindrical pin, 14. inclined plate, 15. connecting rod, 16. electric push rod, 17. support plate, 18. ball bearing, 19. wire trough, 20. rack, 21. spur gear, 22. bevel gear set, 23. motor. DETAILED DESCRIPTION

[0042] The utility model is further described below in conjunction with the accompanying drawings:

[0043] This embodiment:

[0044] See also Figure 1-5 In this embodiment: a communication equipment installation device for a power distribution cabinet includes: a mounting plate 1, a disassembly shell 3, an assembly and disassembly structure and a latch 4.

[0045] In this embodiment, a plurality of notches are formed on the upper end surface of the mounting plate 1 ; the disassembly housing 3 is sleeved on the mounting plate 1 , so that the disassembly housing 3 can move horizontally on the mounting plate 1 .

[0046] In this embodiment, the disassembly housing 3 moves horizontally along the surface of the mounting plate 1 , and the horizontal spacing can be adjusted according to the size of the communication device 11 .

[0047] The assembly and disassembly structure is arranged inside the disassembly shell 3, and is used for installing and disassembling the communication device 11. The assembly and disassembly structure is used to install and disassemble the communication device 11; the bottom end of the latch 4 passes through the corresponding position of the disassembly shell 3 and extends into the corresponding notch, and is used to limit the position of the disassembly shell 3. By inserting the latch 4 into the corresponding notch, the movement of the disassembly shell 3 is limited.

[0048] like Figure 3 As shown, the assembly and disassembly structure includes: a screw rod 5, a hand wheel 6, a movable plate 7, two groups of wedge blocks 8, two groups of fixing parts 9 and a connecting plate 10.

[0049] In this embodiment, one end of the screw rod 5 away from the communication device 11 passes through a corresponding position of the detachable housing 3 and is rotatably connected to the detachable housing 3 .

[0050] In this embodiment, the disassembly housing 3 can support the rotation of the screw rod 5 .

[0051] One end of the hand wheel 6 is fixedly connected to the end of the screw rod 5 away from the communication device 11, and the hand wheel 6 drives the screw rod 5 to rotate; the moving plate 7 is arranged on the side of the screw rod 5 close to the communication device 11, and is threadedly connected to the screw rod 5; a through hole is opened on the surface of the moving plate 7, and a limit rod is arranged in the through hole. One side of each set of wedge blocks 8 is in contact with the moving plate 7.

[0052] In this embodiment, when the screw rod 5 rotates, it will push the movable plate 7 to move horizontally. The limit rod can limit the movable plate 7 to move horizontally. When the movable plate 7 moves in a direction away from the hand wheel 6, it will push the two sets of wedge blocks 8 to move outward at the same time.

[0053] Each set of fixing parts 9 is composed of a horizontal bar and a vertical bar. The horizontal bar is fixedly connected to the side of the wedge block 8 away from the movable plate 7. One end of the horizontal bar passes through the corresponding position of the disassembly and assembly shell 3 and is slidably connected to the disassembly and assembly shell 3. The other end of the horizontal bar is fixedly connected to one end of the vertical bar.

[0054] In this embodiment, the wedge block 8 drives the fixing member 9 to move at the same time, and a slider is provided at the connection between the fixing member 9 and the disassembly housing 3 to limit the fixing member 9 to move only vertically.

[0055] A limiting groove is provided on the connecting plate 10 at a position corresponding to the fixing part 9, so that the fixing part 9 can enter the limiting groove. The shape of the limiting groove is the same as that of the fixing part 9. When the fixing part 9 moves outward, it will be inserted into the limiting groove. The side of the connecting plate 10 away from the disassembly housing 3 is fixedly connected to the communication device 11, and the fixing method here is screw fixing.

[0056] In this embodiment, the contact surface between the wedge block 8 and the moving plate 7 is an inclined surface, so that the moving plate 7 can push the wedge block 8 to move vertically after moving horizontally.

[0057] like Figure 3 As shown, the assembly and disassembly structure also includes: two groups of support blocks 12; one end of each group of support blocks 12 is fixedly connected to the wedge block 8 away from the end of the hand wheel 6; a spring is arranged between the two groups of support blocks 12, and when the wedge block 8 moves outward, it will drive the support block 12 to move, thereby stretching the spring.

[0058] When the communication device 11 needs to be installed and disassembled, the connecting plate 10 is fixed on the communication device 11; the limiting groove on the connecting plate 10 is aligned with the fixing piece 9, and the fixing piece 9 is inserted into the limiting groove; at this time, the hand wheel 6 is turned, and the hand wheel 6 drives the screw 5 to rotate; the screw 5 will make the movable plate 7 move in the direction away from the hand wheel 6, so that the two groups of wedge blocks 8 move outward at the same time; the wedge block 8 drives the fixing piece 9 to move at the same time, and stretches the spring through the movement of the support block 12; so that the fixing piece 9 goes deeper into the limiting groove, and fixes the communication device 11 through the connecting plate 10; when disassembly is required, the hand wheel 6 is turned in the opposite direction; the two groups of wedge blocks 8 move toward the middle under the action of the spring rebound force, so that the communication device 11 can be removed; the communication device 11 can be installed and disassembled without causing damage to the assembly and disassembly structure, and can be used multiple times, which is more convenient.

[0059] Since different communication devices 11 have different volumes, when installing communication devices 11 of different volumes, insufficient space may occur, and the distance between the installation plates 1 cannot be adjusted according to the volume of the communication devices 11, which is inconvenient to use.

[0060] In order to solve the above problem, an implementation method of this embodiment is proposed, the power distribution cabinet communication equipment installation device also includes: an adjustment device; the adjustment device is connected to the installation plate 1 and is used to adjust the position of the installation plate 1.

[0061] In this embodiment, Figure 2 As shown, the adjusting device includes: a support plate 17, a cylindrical pin 13, an inclined plate 14, a connecting rod 15 and an electric push rod 16.

[0062] Specifically, the support plate 17 is arranged at one end of the mounting plate 1 and is slidably connected to the mounting plate 1. The support plate 17 can limit the mounting plate 1 to only move vertically; both ends of the support plate 17 extend to the slideways opened at the corresponding positions of the power supply and distribution cabinet 2 and are slidably connected to the slideways; the cylindrical pin 13 is arranged on the side of the mounting plate 1 surface close to the support plate 17; a slide groove is opened on the surface of the inclined plate 14, and is slidably connected to the cylindrical pin 13 through the slide groove.

[0063] In this embodiment, when the inclined plate 14 moves horizontally, the sliding between the sliding groove and the cylindrical pin 13 causes the mounting plate 1 to move vertically.

[0064] The connecting rod 15 is fixedly connected to the inclined plate 14; the output end of the electric push rod 16 is fixedly connected to the surface of the connecting rod 15, and is used to push the connecting rod 15 to move horizontally.

[0065] In this embodiment, the output end of the electric push rod 16 pushes the inclined plate 14 to move horizontally through the connecting rod 15 .

[0066] When it is necessary to adjust the distance between the mounting plates 1, adjust the electric push rod 16; so that the output end of the electric push rod 16 pushes the connecting rod 15 to move horizontally; the connecting rod 15 simultaneously drives the inclined plate 14 to move; the inclined plate 14 will slide between the slide groove and the cylindrical pin 13, so that the mounting plate 1 moves vertically; the distance between the mounting plates 1 can be adjusted, and communication equipment 11 of different sizes can be installed, which is convenient for use.

[0067] like Figure 5 As shown, the adjusting device further includes: a ball 18; the ball 18 is disposed between the support plate 17 and the slideway, and is slidably connected to the slideway to reduce friction.

[0068] The power distribution cabinet communication equipment installation device also includes: a plurality of wire ducts 19; each group of wire ducts 19 is correspondingly arranged below the installation plate 1 for placing wires.

[0069] During installation, the space inside the power distribution cabinet 2 is limited and the light inside is dim, which makes installation inconvenient.

[0070] In order to solve the above problems, an implementation method of this embodiment is proposed, the power distribution cabinet communication equipment installation device also includes: a moving device; the moving device is fixedly connected to the support plate 17 and is used to push the support plate 17 out of the power distribution cabinet 2.

[0071] In this embodiment, Figure 2 and Figure 4 As shown, the moving device includes: a rack 20, a spur gear 21, a bevel gear set 22 and a motor 23.

[0072] The rack 20 is fixedly connected to the support plate 17 , and the rack 20 drives the support plate 17 to move; the spur gear 21 is meshedly connected to the rack 20 .

[0073] In this embodiment, when the spur gear 21 rotates, it pushes the rack 20 to move.

[0074] The bevel gear set 22 consists of a first bevel gear and a second bevel gear. The edge of the first bevel gear is meshed with the second bevel gear, and the first bevel gear is coaxially arranged with the spur gear 21. The output end of the motor 23 is fixedly connected to the axis of the second bevel gear to drive the second bevel gear to rotate. The output end of the motor 23 drives the spur gear 21 to rotate through the bevel gear set 22.

[0075] Before installation, start the motor 23; the output end of the motor 23 drives the bevel gear set 22 to rotate; the bevel gear set 22 also drives the spur gear 21 to rotate; the spur gear 21 causes the rack 20 to move toward the cabinet door on the power distribution cabinet 2; the rack 20 drives the support plate 17 to move; the support plate 17 also drives the mounting plate 1 to move; the mounting plate 1 is pushed out of the cabinet door of the power distribution cabinet 2; making the installation more convenient.

[0076] Working principle:

[0077] When the communication equipment installation device for the power distribution cabinet is used, before installation, the motor 23 is started; the output end of the motor 23 drives the bevel gear set 22 to rotate; the bevel gear set 22 simultaneously drives the spur gear 21 to rotate; the spur gear 21 causes the rack 20 to move toward the cabinet door on the power distribution cabinet 2; the rack 20 drives the support plate 17 to move; the support plate 17 simultaneously drives the mounting plate 1 to move; the mounting plate 1 is pushed out of the cabinet door of the power distribution cabinet 2, making the installation more convenient.

[0078] When it is necessary to adjust the distance between the mounting plates 1, adjust the electric push rod 16; so that the output end of the electric push rod 16 pushes the connecting rod 15 to move horizontally; the connecting rod 15 simultaneously drives the inclined plate 14 to move; the inclined plate 14 will slide between the slide groove and the cylindrical pin 13, so that the mounting plate 1 moves vertically; the distance between the mounting plates 1 can be adjusted, and communication equipment 11 of different sizes can be installed, which is convenient for use.

[0079] When the communication device 11 needs to be installed and disassembled, the connecting plate 10 is fixed on the communication device 11; the limiting groove on the connecting plate 10 is aligned with the fixing piece 9, and the fixing piece 9 is inserted into the limiting groove; at this time, the hand wheel 6 is turned, and the hand wheel 6 drives the screw 5 to rotate; the screw 5 will make the movable plate 7 move in the direction away from the hand wheel 6, so that the two groups of wedge blocks 8 move outward at the same time; the wedge block 8 drives the fixing piece 9 to move at the same time, and stretches the spring through the movement of the support block 12; so that the fixing piece 9 goes deeper into the limiting groove, and fixes the communication device 11 through the connecting plate 10; when disassembly is required, the hand wheel 6 is turned in the opposite direction; the two groups of wedge blocks 8 move toward the middle under the action of the spring rebound force, so that the communication device 11 can be removed; the communication device 11 can be installed and disassembled without causing damage to the assembly and disassembly structure, and can be used multiple times, which is relatively convenient, and the use of this device is completed.

[0080] 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. A communication equipment installation device for a power distribution cabinet, characterized in that: include: A mounting plate (1), wherein the upper end surface of the mounting plate (1) is provided with a plurality of notches; The disassembly shell (3) is sleeved on the mounting plate (1) so that the disassembly shell (3) can move horizontally on the mounting plate (1); An assembly and disassembly structure, arranged inside the assembly and disassembly housing (3), and used for assembling and disassembling the communication device (11); A latch (4), the bottom end of which passes through a corresponding position of the disassembly shell (3) and extends into the corresponding notch, so as to limit the position of the disassembly shell (3).

2. The communication equipment installation device for a power supply and distribution cabinet according to claim 1 is characterized in that: The assembly and disassembly structure comprises: A screw rod (5), wherein one end of the screw rod (5) away from the communication device (11) passes through a corresponding position of the detachable housing (3) and is rotatably connected to the detachable housing (3); A hand wheel (6), one end of the hand wheel (6) being fixedly connected to an end of the screw rod (5) away from the communication device (11); A movable plate (7) is arranged on a side of the surface of the screw rod (5) close to the communication device (11) and is threadedly connected to the screw rod (5); a through hole is provided on the surface of the movable plate (7), and a limit rod is provided in the through hole; Two groups of wedge blocks (8), one side of each group of wedge blocks (8) is in contact with the movable plate (7); Two groups of fixing members (9), each group of fixing members (9) is composed of a cross bar and a vertical bar, the cross bar is fixedly connected to the side of the wedge block (8) away from the movable plate (7); one end of the cross bar passes through the corresponding position of the disassembly shell (3) and is slidably connected to the disassembly shell (3), and the other end of the cross bar is fixedly connected to one end of the vertical bar; A connecting plate (10), wherein a limiting groove is provided on the connecting plate (10) corresponding to the position of the fixing member (9), so that the fixing member (9) can enter the limiting groove; and the connecting plate (10) is fixedly connected to the communication device (11) at a side away from the detachable housing (3).

3. The communication equipment installation device for power supply and distribution cabinet according to claim 2 is characterized in that: The contact surface between the wedge block (8) and the movable plate (7) is an inclined surface, so that the movable plate (7) can push the wedge block (8) to move vertically after moving horizontally.

4. The communication equipment installation device for a power supply and distribution cabinet according to claim 2 is characterized in that: The assembly and disassembly structure further comprises: two groups of support blocks (12); one end of each group of support blocks (12) is fixedly connected to an end of the wedge block (8) away from the hand wheel (6); and a spring is arranged between the two groups of support blocks (12).

5. The communication equipment installation device for power supply and distribution cabinet according to claim 1 is characterized in that: Also includes: An adjusting device; the adjusting device is connected to the mounting plate (1) and is used to adjust the position of the mounting plate (1).

6. The communication equipment installation device for a power supply and distribution cabinet according to claim 5 is characterized in that: The regulating device comprises: A support plate (17) is arranged at one end of the mounting plate (1) and is slidably connected to the mounting plate (1); both ends of the support plate (17) extend into a slideway provided at a corresponding position of the power supply and distribution cabinet (2) and are slidably connected to the slideway; A cylindrical pin (13) is arranged on a side of the surface of the mounting plate (1) close to the support plate (17); An inclined plate (14), wherein a sliding groove is provided on the surface of the inclined plate (14) and the inclined plate (14) is slidably connected to the cylindrical pin (13) through the sliding groove; A connecting rod (15) fixedly connected to the inclined plate (14); An electric push rod (16), the output end of which is fixedly connected to the surface of the connecting rod (15) and is used to push the connecting rod (15) to move horizontally.

7. The communication equipment installation device for a power supply and distribution cabinet according to claim 6 is characterized in that: The adjusting device further comprises: a ball (18); the ball (18) is arranged between the support plate (17) and the slideway and is slidably connected to the slideway to reduce friction.

8. The communication equipment installation device for a power supply and distribution cabinet according to claim 1 is characterized in that: Also includes: A plurality of groups of wire troughs (19); each group of wire troughs (19) is correspondingly arranged below the mounting plate (1) and is used for placing wires.

9. The communication equipment installation device for a power supply and distribution cabinet according to claim 6, characterized in that: Also includes: A moving device; the moving device is fixedly connected to the support plate (17) and is used to push the support plate (17) out of the power supply and distribution cabinet (2).

10. The communication equipment installation device for a power supply and distribution cabinet according to claim 9, characterized in that: The mobile device comprises: A rack (20) fixedly connected to the support plate (17); A spur gear (21) meshingly connected with the rack (20); A bevel gear set (22), consisting of a first bevel gear and a second bevel gear, the edge of the first bevel gear is meshingly connected with the second bevel gear, and the first bevel gear is coaxially arranged with the spur gear (21); A motor (23), wherein the output end of the motor (23) is fixedly connected to the axis of the second bevel gear, and is used to drive the second bevel gear to rotate.

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