Weak current equipment communication cabinet

Abstract

The utility model discloses a weak current equipment communication cabinet, which comprises a communication cabinet body, a plurality of element loading plates and a moving assembly, and is characterized in that the moving assembly is used for adjusting the transverse positions of the element loading plates in the communication cabinet body, namely adjusting the transverse depths of the element loading plates in the communication cabinet body; the transmission assembly is mounted on the back surface of the communication cabinet body; and the auxiliary assembly is used for carrying out auxiliary limitation on the position of the element loading plate along with the movement of the element loading plate. The mobile assemblies on the two sides can be rotated at the same time through the transmission assembly, the communication cabinet can be prevented from being directly attached to a wall surface and other fixing bodies through the transmission assembly, the heat dissipation effect of weak current equipment is improved, the longitudinal depth of the element loading plate can be adjusted through the mobile assemblies, and the element loading plate can be close to the opening position of the communication cabinet; therefore, devices such as weak current equipment can be conveniently mounted on the element loading plate, and the weak current equipment and the like can be conveniently maintained.

Description

Technical Field

[0001] The utility model relates to a weak current equipment communication cabinet. Background Art

[0002] Weak current equipment communication cabinet is a device that integrates weak current equipment, facilities and control systems. It can manage and monitor low-voltage electrical equipment. The main materials of the weak current equipment communication cabinet are steel plates, stainless steel plates, aluminum plates, etc. Weak current equipment communication cabinets can be divided into wiring cabinets, screen cabinets, switching cabinets, control cabinets, etc. according to their uses. Weak current equipment communication cabinets should generally be placed in ventilated, dry, temperature-appropriate, free of corrosive gases and flammable substances, and in places with lightning protection and grounding. During installation, attention should be paid to safety and reliability, avoiding vibration, and staying away from high temperatures, fire source vibrations, and strong electromagnetic fields.

[0003] Weak current equipment communication cabinets are generally installed indoors in houses, buildings, etc. In the authorized Chinese utility model patent "Announcement No.: CN218217947U, Name: A Weak Current Cabinet for Communication", it pulls the pull rod to drive the slip ring to move, the movement of the slip ring causes the pull rod to drive the second spring to move, the movement of the second spring causes the slip ring to drive the clamp to move out of the second opening, so that the support plate is movable, the movement of the support plate drives the pulley to move, the movement of the pulley makes it convenient to adjust the spacing of the support plate, facilitates the installation of different weak current components, and improves the applicability of the device. However, in the above application, the position of the support plate can be adjusted longitudinally, but due to the deep depth of the support plate, in actual use, the maintenance of the deep position of the support plate is extremely inconvenient, which affects the daily maintenance of the communication cabinet, and after the support plate is adjusted, it is still fixed by structures such as the slip ring clamp, so that the adjustable range is fixed, that is, the position adjusted each time is a pre-set position, resulting in a small adjustable range of the support plate, which makes the flexibility of space adjustment in the weak current equipment communication cabinet low. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a weak current equipment communication cabinet in order to overcome the defects of the weak current equipment communication cabinet in the prior art that the maintenance is inconvenient and the flexibility of the internal space adjustment range is low.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a weak current equipment communication cabinet, comprising a communication cabinet body and a plurality of component loading plates.

[0007] Moving components, both sides of the component loading plate are provided with moving components, the moving components are connected to the inner wall of the communication cabinet, and the moving components are used to adjust the lateral position of the component loading plate in the communication cabinet, that is, to adjust the lateral depth of the component loading plate in the communication cabinet;

[0008] Transmission assembly, the moving assemblies on both sides are connected by the transmission assembly, and the transmission assembly is installed on the back of the communication cabinet;

[0009] The auxiliary component is arranged on the back of the component loading plate and connected to the inner wall of the communication cabinet. The auxiliary component assists in limiting the position of the component loading plate as the component loading plate moves.

[0010] In the present technical solution, the transmission assembly can be used to simultaneously rotate the moving assemblies on both sides, and the transmission assembly can be used to prevent the communication cabinet from directly fitting against a fixed body such as a wall, thereby increasing the heat dissipation effect of the weak-current equipment. The moving assembly can be used to adjust the longitudinal depth of the component loading plate, so that the component loading plate can be close to the opening position of the communication cabinet, thereby facilitating the installation of devices such as weak-current equipment on the component loading plate, facilitating the maintenance of the weak-current equipment, etc. At the same time, when the component loading plate moves, the auxiliary assembly can be driven to move. When the cabinet door of the communication cabinet is closed, the locking assembly can be squeezed, so that the auxiliary assembly and the locking assembly can be used to assist in fixing the position of the component loading plate, thereby improving the stability of the component loading plate during installation, and at the same time reducing the impact of the vibration of the communication cabinet on the internal weak-current equipment.

[0011] Preferably, the moving assembly comprises a fixed frame shell and a threaded column, the fixed frame shell is installed on the inner wall of the communication cabinet, and the surface of the threaded column is rotatably connected to the side surface of the fixed frame shell;

[0012] The surface of the threaded column is threadedly connected with a transverse plate;

[0013] A plurality of follower columns are connected to one side of the transverse moving plate, and the follower columns are slidably connected to one side of the fixed frame shell;

[0014] One end of the follower column away from the transverse plate is fixedly connected to the side surface of the component loading plate.

[0015] In this technical solution, the movable assembly can be used to adjust the longitudinal depth of the component loading plate so that the component loading plate can be close to the opening position of the communication cabinet, thereby facilitating the installation of low-voltage equipment and other devices on the component loading plate and facilitating the maintenance of low-voltage equipment, etc.

[0016] Preferably, a plurality of columnar rails are fixedly connected to the inner cavity of the fixed frame shell, and the surface of the columnar rails is slidably connected to the transverse plate.

[0017] In the present technical solution, the moving track of the transverse plate can be limited by using a columnar track.

[0018] Preferably, the transmission assembly includes a plurality of partition frames, and the partition frames are installed on the back of the communication cabinet;

[0019] Two symmetrically distributed transmission sprockets are arranged in the inner cavity of the partition frame, the sides of the transmission sprockets are meshed and connected with the transmission chain, and the two transmission sprockets are connected by the transmission chain;

[0020] The two transmission sprockets are respectively fixedly connected to one end of the threaded column.

[0021] In the present technical solution, the transmission assembly can be used to simultaneously rotate the movable assemblies on both sides, and the transmission assembly can be used to prevent the communication cabinet from directly contacting a fixed body such as a wall, thereby increasing the heat dissipation effect of the weak current equipment.

[0022] Preferably, a plurality of partition frames are installed on the back of the communication cabinet, and a plurality of heat dissipation holes are opened at a position of the communication cabinet between two partition frames.

[0023] In the technical solution, the partition frame can be used to separate the back of the communication cabinet from fixed surfaces such as walls, thereby avoiding direct contact between the back and fixed surfaces such as walls.

[0024] Preferably, the auxiliary component includes an adjustment column, and a plurality of symmetrically distributed adjustment columns are arranged on the back of the component loading plate, and both ends of the adjustment column are rotatably connected to a rotating frame;

[0025] The rotating frame on one side is installed on the back of the component loading plate, and the rotating frame on the other side is installed on one side of the sliding plate;

[0026] The sliding plate is slidably connected to the surface of the anti-deflection column, the two ends of the anti-deflection column are respectively connected to the clamping plate, and the clamping plate is fixedly connected to the side wall of the inner cavity of the communication cabinet;

[0027] An auxiliary limiting air bag is connected between the sliding plate and the clamping plate.

[0028] In the technical solution, the auxiliary component and the locking component can be used to automatically lock the component loading plate when the component loading plate is moved to a fixed position and the cabinet door of the communication cabinet is closed.

[0029] Preferably, one end of the threaded column is connected to the transmission sprocket, and the other end of the threaded column is connected to the control component;

[0030] The control assembly comprises a special-shaped rotating piece, the special-shaped rotating piece is connected to one end of the threaded column, and a rotating sleeve is slidably sleeved on the outer side of the special-shaped rotating piece;

[0031] The cross section of the special-shaped rotating piece is a non-circular regular structure.

[0032] In the technical solution, the threaded column can be rotated by using a control component.

[0033] Preferably, an elastic reset piece is connected to the inner cavity of the rotating sleeve, the other end of the elastic reset piece is connected to the special-shaped rotating piece, and the elastic reset piece sleeve is arranged on the surface of the threaded column;

[0034] A plurality of positioning grooves distributed in a ring array are provided on one side of the special-shaped rotating piece away from the elastic reset member;

[0035] An anti-rotation column is arranged in the positioning groove, and one end of the anti-rotation column is fixedly connected to the side wall of the inner cavity of the rotating sleeve.

[0036] In the technical solution, the anti-rotation column can be used to automatically lock the position of the special-shaped rotating piece when the cabinet door of the communication cabinet is closed, so as to prevent the threaded column from being rotated by mistake and causing the component loading plate to shake.

[0037] Preferably, a locking assembly is provided between the rotating sleeve and the component loading plate, and the locking assembly includes a retractable airbag and a locking airbag;

[0038] The retractable airbag is installed on a side of the fixed frame shell close to the rotating sleeve, and the locking airbag is installed on a side of the threaded column close to the component loading plate;

[0039] The retractable airbag and the locking airbag are connected via a communication channel, and the communication channel is installed on the inner side of the fixed frame shell.

[0040] In the present technical solution, the position of the component loading plate can be locked by utilizing the locking assembly in cooperation with the auxiliary assembly.

[0041] Preferably, a plurality of supporting parts are installed at the bottom of the communication cabinet.

[0042] In this technical solution, the support part can be used to support structures such as a communication cabinet.

[0043] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0044] The positive and progressive effects of the utility model are:

[0045] The utility model utilizes a transmission component to simultaneously rotate the moving components on both sides, and utilizes the transmission component to prevent the communication cabinet from directly fitting against a fixed body such as a wall, thereby increasing the heat dissipation effect of the weak current equipment. The moving component can adjust the longitudinal depth of the component loading plate, so that the component loading plate can be close to the opening position of the communication cabinet, thereby facilitating the installation of devices such as weak current equipment on the component loading plate, facilitating the maintenance of the weak current equipment, etc., and simultaneously, when the component loading plate moves, the auxiliary component can be driven to move, and when the cabinet door of the communication cabinet is closed, the locking component can be squeezed, thereby utilizing the auxiliary component and the locking component to assist in fixing the position of the component loading plate, thereby improving the stability of the component loading plate during installation, and simultaneously reducing the influence of the vibration of the communication cabinet on the internal weak current equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a structural schematic diagram of a weak current equipment communication cabinet according to an embodiment of the utility model.

[0047] Figure 2 for Figure 1 The overall internal structure diagram of the weak current equipment communication cabinet is shown.

[0048] Figure 3 for Figure 1 The overall top view structural diagram of the weak current equipment communication cabinet is shown.

[0049] Figure 4 for Figure 1 The schematic diagram of the back structure of the communication cabinet of the weak current equipment communication cabinet is shown.

[0050] Figure 5 for Figure 1 The schematic diagram of the auxiliary component structure of the weak current equipment communication cabinet is shown.

[0051] Figure 6 for Figure 1 The exploded structure diagram of the threaded column, elastic reset part and special-shaped rotating piece of the weak current equipment communication cabinet is shown.

[0052] Figure 7 for Figure 3 The shown diagram is a partial enlarged structural diagram of location A of the weak current equipment communication cabinet.

[0053] Figure 8 for Figure 3 The shown diagram is a partial enlarged structural diagram of location B of the weak current equipment communication cabinet.

[0054] Description of Reference Numerals

[0055] 1. Communication cabinet;

[0056] 2. Component loading board;

[0057] 3. Moving assembly; 31. Fixed frame shell; 32. Threaded column; 33. Transverse plate; 34. Follower column; 35. Columnar track;

[0058] 4. Transmission assembly; 41. Partition frame; 42. Transmission sprocket; 43. Transmission chain;

[0059] 5. Auxiliary components; 51. Adjustment column; 52. Rotating frame; 53. Sliding plate; 54. Anti-deflection column; 55. Clamping plate; 56. Auxiliary limiting airbag;

[0060] 6. Control assembly; 61. Special-shaped rotating piece; 62. Rotating sleeve; 63. Elastic reset member; 64. Anti-rotation column;

[0061] 7. Locking assembly; 71. Retracting and retracting airbag; 72. Locking airbag; 73. Communication channel;

[0062] 8. Support part. DETAILED DESCRIPTION

[0063] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0064] Figures 1 to 8 The schematic diagram of the structure of the embodiment of the weak current equipment communication cabinet of the utility model is shown. The weak current equipment communication cabinet comprises a communication cabinet body 1 and a plurality of component loading boards 2.

[0065] Moving components 3, both sides of the component loading plate 2 are provided with moving components 3, the moving components 3 are connected to the inner wall of the communication cabinet 1, and the moving components 3 are used to adjust the lateral position of the component loading plate 2 in the communication cabinet 1, that is, to adjust the lateral depth of the component loading plate 2 in the communication cabinet 1;

[0066] Transmission assembly 4, the moving assemblies 3 on both sides are connected through the transmission assembly 4, and the transmission assembly 4 is installed on the back of the communication cabinet 1;

[0067] The auxiliary component 5 is arranged on the back of the component loading plate 2 and connected to the inner wall of the communication cabinet 1 . The auxiliary component 5 assists in limiting the position of the component loading plate 2 as the component loading plate 2 moves.

[0068] In the present technical solution, the transmission component 4 can be used to simultaneously rotate the moving components 3 on both sides, and the transmission component 4 can be used to prevent the communication cabinet 1 from directly fitting against a fixed body such as a wall, thereby increasing the heat dissipation effect of the weak current equipment. The moving component 3 can be used to adjust the longitudinal depth of the component loading plate 2, so that the component loading plate 2 can be close to the opening position of the communication cabinet 1, thereby facilitating the installation of devices such as weak current equipment on the component loading plate 2, and facilitating the maintenance of weak current equipment, etc. At the same time, when the component loading plate 2 moves, the auxiliary component 5 can be driven to move. When the cabinet door of the communication cabinet 1 is closed, the locking component 7 can be squeezed, so that the auxiliary component 5 and the locking component 7 are used to auxiliary fix the position of the component loading plate 2, thereby improving the stability of the component loading plate 2 during installation, and at the same time, the impact of the vibration of the communication cabinet 1 on the internal weak current equipment can be reduced.

[0069] The moving assembly 3 includes a fixed frame shell 31 and a threaded column 32. The fixed frame shell 31 is installed on the inner wall of the communication cabinet 1. The surface of the threaded column 32 is rotatably connected to the side of the fixed frame shell 31.

[0070] The surface of the threaded column 32 is threadedly connected with a transverse plate 33;

[0071] A plurality of follower columns 34 are connected to one side of the transverse plate 33, and the follower columns 34 are slidably connected to one side of the fixed frame shell 31;

[0072] One end of the follower column 34 away from the transverse plate 33 is fixedly connected to the side surface of the component loading plate 2 .

[0073] In this technical solution, the movable component 3 can be used to adjust the longitudinal depth of the component loading plate 2, so that the component loading plate 2 can be close to the opening position of the communication cabinet 1, thereby facilitating the installation of low-voltage equipment and other devices on the component loading plate 2 and facilitating the maintenance of low-voltage equipment and the like.

[0074] When in use, the control assembly 6 is used to rotate the threaded column 32, thereby driving the transverse plate 33 to move along the columnar track 35. At this time, the transverse plate 33 and the follower column 34 can be driven to move in the same direction. At this time, the component loading plate 2 can be driven to move in the same direction, and the longitudinal depth of the component loading plate 2 can be adjusted, which is convenient for installing weak-current equipment on the component loading plate 2 and facilitating the maintenance of the weak-current equipment communication cabinet.

[0075] A plurality of columnar rails 35 are fixedly connected to the inner cavity of the fixed frame shell 31 , and the surfaces of the columnar rails 35 are slidably connected to the transverse plate 33 .

[0076] In the present technical solution, the columnar rail 35 can be used to limit the moving track of the transverse plate 33 .

[0077] The transmission assembly 4 includes a plurality of partition frames 41, and the partition frames 41 are installed on the back of the communication cabinet 1;

[0078] Two symmetrically distributed transmission sprockets 42 are arranged in the inner cavity of the partition frame 41, and the sides of the transmission sprockets 42 are meshed and connected with the transmission chain 43, and the two transmission sprockets 42 are transmission-connected through the transmission chain 43;

[0079] The two transmission sprockets 42 are fixedly connected to one end of the threaded column 32 respectively.

[0080] In this technical solution, the transmission component 4 can be used to simultaneously rotate the movable components 3 on both sides, and the transmission component 4 can prevent the communication cabinet 1 from directly contacting a fixed body such as a wall, thereby increasing the heat dissipation effect of the weak current equipment.

[0081] When one of the threaded columns 32 rotates, the corresponding transmission sprocket 42 can be driven to rotate, and the transmission chain 43 can be driven to rotate, and then the other transmission sprocket 42 can be driven to rotate, and the other threaded column 32 can be rotated at this time, so that the threaded columns 32 on both sides can rotate simultaneously.

[0082] A plurality of partition frames 41 are installed on the back of the communication cabinet 1 , and a plurality of heat dissipation holes are opened at a position between two partition frames 41 of the communication cabinet 1 .

[0083] In the present technical solution, the partition frame 41 can be used to separate the back of the communication cabinet 1 from a fixed surface such as a wall, thereby avoiding direct contact between the back and a fixed surface such as a wall.

[0084] The auxiliary component 5 includes an adjustment column 51. A plurality of symmetrically distributed adjustment columns 51 are disposed on the back of the component loading plate 2. Both ends of the adjustment column 51 are rotatably connected to a rotating frame 52.

[0085] One side of the rotating frame 52 is installed on the back of the component loading plate 2, and the other side of the rotating frame 52 is installed on one side of the sliding plate 53;

[0086] The sliding plate 53 is slidably connected to the surface of the anti-deflection column 54, and both ends of the anti-deflection column 54 are respectively connected to the clamping plate 55, and the clamping plate 55 is fixedly connected to the inner cavity side wall of the communication cabinet 1;

[0087] An auxiliary limiting airbag 56 is connected between the sliding plate 53 and the clamping plate 55 .

[0088] In the present technical solution, the auxiliary component 5 and the locking component 7 can be used to automatically lock the component loading plate 2 when the component loading plate 2 is moved to a fixed position and the cabinet door of the communication cabinet 1 is closed.

[0089] When the component loading plate 2 moves, the adjusting column 51 can be driven to rotate under the action of the rotating frame 52, and at this time, the sliding plates 53 on both sides can be driven to move toward or away from each other along the anti-deflection column 54, so that when the component loading plate 2 moves toward the inside of the communication cabinet 1, the auxiliary limiting airbag 56 is squeezed by the sliding plate 53, so that the auxiliary limiting airbag 56 is closely attached to the back side of the component loading plate 2. When the component loading plate 2 moves toward the outside of the communication cabinet 1, the auxiliary limiting airbag 56 can automatically return and move away from the component loading plate 2.

[0090] One end of the threaded column 32 is connected to the transmission sprocket 42, and the other end of the threaded column 32 is connected to the control component 6;

[0091] The control assembly 6 includes a special-shaped rotating piece 61, and the special-shaped rotating piece 61 is connected to one end of the threaded column 32. A rotating sleeve 62 is slidably sleeved on the outer side of the special-shaped rotating piece 61;

[0092] The cross section of the special-shaped rotating piece 61 is a regular non-circular structure.

[0093] In the present technical solution, the threaded column 32 can be rotated by using the control component 6 .

[0094] When the threaded column 32 needs to be rotated, the rotating sleeve 62 is rotated, thereby driving the special-shaped rotating piece 61 to rotate, and further driving the threaded column 32 to rotate.

[0095] An elastic reset member 63 is connected to the inner cavity of the rotating sleeve 62, and the other end of the elastic reset member 63 is connected to the special-shaped rotating piece 61, and the elastic reset member 63 is sleeved on the surface of the threaded column 32;

[0096] A plurality of positioning grooves distributed in a ring array are provided on one side of the special-shaped rotating piece 61 away from the elastic reset member 63;

[0097] An anti-rotation column 64 is disposed in the positioning groove, and one end of the anti-rotation column 64 is fixedly connected to the inner cavity side wall of the rotating sleeve 62 .

[0098] In the present technical solution, the anti-rotation column 64 can automatically lock the position of the special-shaped rotating piece 61 when the door of the communication cabinet 1 is closed, so as to prevent the threaded column 32 from being rotated by mistake and causing the component loading plate 2 to shake.

[0099] When the cabinet door of the communication cabinet 1 is closed, the special-shaped rotating piece 61 moves inward under the action of the cabinet door, thereby driving the anti-rotation column 64 to move, and the anti-rotation column 64 is stuck in the positioning groove. At this time, the position of the special-shaped rotating piece 61 can be locked, thereby locking the threaded column 32 and the component loading plate 2, thereby increasing the stability of the component loading plate 2.

[0100] The elastic return member 63 is a spring or other structure with elastic function.

[0101] A locking assembly 7 is provided between the rotating sleeve 62 and the component loading plate 2, and the locking assembly 7 includes a retractable airbag 71 and a locking airbag 72;

[0102] The retractable airbag 71 is installed on a side of the fixed frame shell 31 close to the rotating sleeve 62, and the locking airbag 72 is installed on a side of the threaded column 32 close to the component loading plate 2;

[0103] The retractable airbag 71 and the locking airbag 72 are connected via a communication channel 73 , and the communication channel 73 is installed inside the fixed frame shell 31 .

[0104] In the present technical solution, the position of the component loading plate 2 can be locked by using the locking assembly 7 in cooperation with the auxiliary assembly 5 .

[0105] When the door of the communication cabinet 1 is closed, the rotating sleeve 62 can squeeze the retractable airbag 71 when it moves toward the inside of the communication cabinet 1, thereby driving the gas in the retractable airbag 71 to pass into the locking airbag 72 under the action of the connecting channel 73, so that the locking airbag 72 is tightly attached to the side of the component loading plate 2 away from the auxiliary limiting airbag 56, so that the locking airbag 72 and the auxiliary limiting airbag 56 are used to clamp and fix the component loading plate 2, thereby increasing the stability of the component loading plate 2. At the same time, the influence of the vibration of the communication cabinet 1 and the like on the component loading plate 2 can be reduced, which is convenient for the use of the communication cabinet for weak current equipment.

[0106] A plurality of supporting parts 8 are installed at the bottom of the communication cabinet 1 .

[0107] In this technical solution, the support portion 8 can be used to support structures such as the communication cabinet 1 .

[0108] The support part 8 is a support leg, a sliding wheel or other structure that separates the communication cabinet 1 from a fixed surface such as the ground.

[0109] Although the specific implementations of the utility model are described above, those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these implementations without departing from the principle and essence of the utility model, but these changes and modifications fall within the protection scope of the utility model.

Claims

1. A weak current equipment communication cabinet, comprising a communication cabinet body (1) and a plurality of component loading boards (2), characterized in that: The weak current equipment communication cabinet further comprises: a moving component (3), wherein the moving components (3) are arranged on both sides of the component loading plate (2), the moving components (3) are connected to the inner wall of the communication cabinet (1), and the moving components (3) are used to adjust the lateral position of the component loading plate (2) in the communication cabinet (1), that is, to adjust the lateral depth of the component loading plate (2) in the communication cabinet (1); A transmission assembly (4), the moving assemblies (3) on both sides are connected via the transmission assembly (4), and the transmission assembly (4) is installed on the back of the communication cabinet (1); An auxiliary component (5) is arranged on the back of the component loading plate (2), and the auxiliary component (5) is connected to the inner wall of the communication cabinet (1). The auxiliary component (5) assists in limiting the position of the component loading plate (2) as the component loading plate (2) moves.

2. The weak current equipment communication cabinet according to claim 1, characterized in that: The moving assembly (3) comprises a fixed frame shell (31) and a threaded column (32); the fixed frame shell (31) is mounted on the inner wall of the communication cabinet (1); the surface of the threaded column (32) is rotatably connected to the side surface of the fixed frame shell (31); The surface of the threaded column (32) is threadedly connected with a transverse plate (33); A plurality of follower columns (34) are connected to one side of the transverse moving plate (33), and the follower columns (34) are slidably connected to one side of the fixed frame shell (31); One end of the follower column (34) away from the transverse plate (33) is fixedly connected to the side surface of the component loading plate (2).

3. The weak current equipment communication cabinet according to claim 2, characterized in that: A plurality of columnar rails (35) are fixedly connected to the inner cavity of the fixed frame shell (31), and the surface of the columnar rails (35) is slidably connected to the transverse plate (33).

4. The weak current equipment communication cabinet according to claim 1, characterized in that: The transmission assembly (4) comprises a plurality of partition frames (41), and the partition frames (41) are mounted on the back of the communication cabinet (1); Two symmetrically distributed transmission sprockets (42) are arranged in the inner cavity of the partition frame (41), the side surfaces of the transmission sprockets (42) are meshedly connected with the transmission chain (43), and the two transmission sprockets (42) are transmission-connected via the transmission chain (43); The two transmission sprockets (42) are respectively fixedly connected to one end of the threaded column (32).

5. The weak current equipment communication cabinet according to claim 4, characterized in that: A plurality of partition frames (41) are installed on the back of the communication cabinet (1), and a plurality of heat dissipation holes are provided at a position of the communication cabinet (1) between two partition frames (41).

6. The weak current equipment communication cabinet according to claim 1, characterized in that: The auxiliary component (5) comprises an adjustment column (51), a plurality of symmetrically distributed adjustment columns (51) are arranged on the back of the component loading plate (2), and both ends of the adjustment column (51) are rotatably connected to a rotating frame (52); The rotating frame (52) on one side is installed on the back side of the component loading plate (2), and the rotating frame (52) on the other side is installed on one side of the sliding plate (53); The sliding plate (53) is slidably connected to the surface of the anti-deflection column (54), and the two ends of the anti-deflection column (54) are respectively connected to the clamping plate (55), and the clamping plate (55) is fixedly connected to the inner cavity side wall of the communication cabinet (1); An auxiliary limiting airbag (56) is connected to the position between the sliding plate (53) and the clamping plate (55).

7. The weak current equipment communication cabinet according to claim 2, characterized in that: One end of the threaded column (32) is connected to a transmission sprocket (42), and the other end of the threaded column (32) is connected to a control component (6); The control assembly (6) comprises a special-shaped rotating piece (61), the special-shaped rotating piece (61) is connected to one end of the threaded column (32), and a rotating sleeve (62) is slidably sleeved on the outer side of the special-shaped rotating piece (61); The cross section of the special-shaped rotating piece (61) is a non-circular regular structure.

8. The weak current equipment communication cabinet according to claim 7, characterized in that: An elastic reset member (63) is connected to the inner cavity of the rotating sleeve (62), the other end of the elastic reset member (63) is connected to the special-shaped rotating piece (61), and the elastic reset member (63) is sleeved on the surface of the threaded column (32); A plurality of positioning grooves distributed in a ring array are provided on one side of the special-shaped rotating piece (61) away from the elastic reset member (63); An anti-rotation column (64) is arranged in the positioning groove, and one end of the anti-rotation column (64) is fixedly connected to the inner cavity side wall of the rotating sleeve (62).

9. The weak current equipment communication cabinet according to claim 8, characterized in that: A locking assembly (7) is provided between the rotating sleeve (62) and the component loading plate (2), and the locking assembly (7) comprises a retractable airbag (71) and a locking airbag (72); The retractable airbag (71) is installed on a side of the fixed frame shell (31) close to the rotating sleeve (62), and the locking airbag (72) is installed on a side of the threaded column (32) close to the component loading plate (2); The retractable airbag (71) and the locking airbag (72) are connected via a communication channel (73), and the communication channel (73) is installed on the inner side of the fixed frame shell (31).

10. The weak current equipment communication cabinet according to claim 1, characterized in that: A plurality of support parts (8) are installed at the bottom of the communication cabinet (1).

Images