Ground sinking type signal cabinet for bearing data transmission for digital economy

Abstract

The invention relates to the technical field of signal cabinets, and discloses a data transmission bearing ground sinking type signal cabinet for digital economy, which comprises an outer cabinet body, an inner cabinet body, a lifting assembly and a quick release assembly. A cover plate is arranged at the top of the outer cabinet body; the inner cabinet body is positioned in the cavity and is used for placing the data transmission unit; the lifting assembly is arranged between the outer cabinet body and the inner cabinet body and used for adjusting the position of the inner cabinet body in the cavity. The quick release assembly is arranged between the cover plate and the outer cabinet body. By arranging the outer cabinet body and the inner cabinet body, the data transmission unit can be prevented from being affected by moisture of water vapor underground and pressure of soil, the transmission effect of the data transmission unit is improved, and the service life of the data transmission unit is prolonged; through the arrangement of the quick disassembly assembly, the outer cabinet body and the cover plate can be quickly disassembled and assembled, and through the cooperation of the lifting assembly, the inner cabinet body and the internal data transmission unit can be conveniently adjusted to the outside of the outer cabinet body, thereby facilitating the maintenance by personnel, and improving the working efficiency and practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of signal cabinets, and particularly relates to a ground-sunken signal cabinet for carrying data transmission in the digital economy. Background Art

[0002] The signal cabinet can provide space for power supplies, main motherboards, various expansion boards, storage devices such as floppy disk drives, CD-ROM drives, and hard disk drives, and firmly fixes these spare parts inside the chassis through supports, brackets, various screws or clip connectors inside the chassis to form an intensive whole. Secondly, its solid outer shell protects the boards, power supplies and storage devices, can prevent pressure, impact and dust, and it can also perform functions of preventing electromagnetic interference and radiation, playing a role in shielding electromagnetic radiation.

[0003] The signal cabinet for communication is a device for installing signal machines for communication. Some signal cabinets need to be installed outdoors. The existing method of installing outdoor signal cabinets is mainly to directly fix the signal cabinet on the ground. However, the signal cabinets arranged in this way need to occupy a large amount of ground space, thus affecting the aesthetic degree of the environment. Moreover, the signal cabinets directly arranged on the outdoor ground have higher requirements for weather resistance and are also easily damaged by humans. And if the signal cabinet is directly buried underground, there are also certain inconveniences. For example: Since the cabinet body is in the ground, it is not convenient to repair and maintain the internal data transmission unit. Summary of the Invention

[0004] The technical problem solved by the present invention is: It is not convenient to repair and maintain the internal data transmission unit.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A ground-sunken signal cabinet for carrying data transmission in the digital economy includes an outer cabinet body, an inner cabinet body, a lifting component and a quick-release component.

[0006] A cavity is formed inside the outer cabinet body, and a cover plate is arranged at the top; The inner cabinet body is located in the cavity and is used for placing the data transmission unit; The lifting component is arranged between the outer cabinet body and the inner cabinet body and is used for adjusting the position of the inner cabinet body in the cavity; The quick-release component is arranged between the cover plate and the outer cabinet body.

[0007] In one aspect of the present invention: The quick-release component includes a lock head, a movable plate, a limiting rod and a pressing rod.

[0008] The lock head is installed at the bottom of the cover plate, and a limiting groove is formed on the side wall close to the cavity; The movable plate is located in a movable cavity preset on the inner wall of the outer cabinet body, and a return spring is arranged between the movable plate and the inner wall of the movable cavity; One end of the limiting rod is installed on the movable plate, and the other end corresponds to the limiting groove. The pressing rod is parallel to the limiting rod, and one end is installed on the movable plate, and the other end slidably penetrates through the side wall of the outer cabinet. Among them, a through hole corresponding to the limiting rod is opened at the top of the movable cavity.

[0009] In one aspect of the present invention: guiding inclined surfaces that cooperate with each other are provided at one end of the lock head away from the cover plate and one end of the limiting rod away from the movable plate.

[0010] In one aspect of the present invention: one end of the pressing rod away from the movable plate is recessed in the side wall of the outer cabinet.

[0011] In one aspect of the present invention: the lifting assembly includes two sets of lifting lead screws and two lifting plates.

[0012] The two sets of lifting lead screws are symmetrically arranged in two sets of lifting grooves preset on the inner wall of the cavity; one end of the lifting lead screw is connected with a lifting motor. The two lifting plates are symmetrically installed on both sides of the inner cabinet and are respectively in threaded cooperation with the two sets of lifting lead screws. Among them, when the lifting plate is at the lowest end of the lifting stroke, the inner cabinet is located in the cavity; when the lifting plate is at the topmost end of the lifting stroke, the inner cabinet extends out of the cavity.

[0013] In one aspect of the present invention: a support block is installed at the bottom of the lifting groove; when the lifting plate is at the lowest end of the lifting stroke, the inner cabinet contacts the support block.

[0014] In one aspect of the present invention: a guiding groove is opened on the inner wall of the cavity; a guiding block is installed on the outer wall of the outer cabinet; the guiding block is slidably arranged in the guiding groove.

[0015] In one aspect of the present invention: it further includes a liquid level sensor, an electric control push rod and a controller.

[0016] The liquid level sensor is installed on the side wall of the cavity below the inner cabinet. The electric control push rod is arranged in parallel with the pressing rod, one end is installed on the side wall of the movable cavity, and the other end points to the movable plate. The controller is electrically connected to the liquid level sensor, the electric control push rod and the lifting assembly; the controller is used to control the electric control push rod to push the movable plate and control the lifting assembly to drive the inner cabinet to rise when the liquid level sensor monitors that the water level in the cavity reaches a preset water level threshold.

[0017] In one aspect of the present invention: a waterproof pad is provided on the top of the inner cabinet; a buffer pad is provided on the bottom of the cover plate.

[0018] In one aspect of the present invention: it further includes an alarm.

[0019] The alarm is used to emit warning signals; The controller is further used to control the alarm to emit a warning signal when the liquid level sensor monitors that the water level in the cavity reaches a preset water level threshold.

[0020] Advantages of the present invention: By providing an outer cabinet and an inner cabinet, the sunken signal cabinet for carrying data transmission in the digital economy of the present invention can isolate the data transmission unit from the influence of moisture and the pressure of the soil underground, improving the transmission effect and service life of the data transmission unit; by providing a quick-release component, the outer cabinet and the cover plate can be disassembled and assembled quickly. Cooperating with the lifting component, the inner cabinet and the internal data transmission unit can be conveniently adjusted to the outside of the outer cabinet, facilitating personnel for maintenance, reducing the work difficulty of the staff, and improving work efficiency and practicability.

[0021] Additional aspects and advantages of the present invention will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present invention. Description of the Drawings

[0022] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein: Figure 1 is a schematic structural diagram of the signal cabinet of the present invention; Figure 2 is a schematic internal structural diagram of the signal cabinet of the present invention; Figure 3 is a front view of the signal cabinet of the present invention; Figure 4 is a schematic structural diagram of the quick-release component in the present invention; Figure 5 is Figure 4 a partial enlarged view in Figure 6 is a schematic structural diagram of the outer cabinet in the present invention.

[0023] In the figure: 1. Outer cabinet; 101. Cavity; 102. Guide groove; 103. Lifting groove; 104. Movable cavity; 105. Through hole; 2. Inner cabinet; 3. Pull ring; 4. Lock head; 401. Limit groove; 5. Pressing rod; 6. Return spring; 7. Lifting motor; 8. Lifting lead screw; 9. Lifting plate; 10. Cover plate; 11. Movable plate; 12. Limit rod. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0026] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is two or more, and understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0027] Please refer to Figures 1-6 , the present invention is a ground-sunken signal cabinet for carrying data transmission in the digital economy, including an outer cabinet body 1, an inner cabinet body 2, a lifting assembly and a quick-release assembly.

[0028] A cavity 101 is opened inside the outer cabinet body 1, and a cover plate 10 is arranged at the top; the inner cabinet body 2 is located inside the cavity 101 and is used for placing a data transmission unit; the lifting assembly is arranged between the outer cabinet body 1 and the inner cabinet body 2 and is used for adjusting the position of the inner cabinet body 2 inside the cavity 101; the quick-release assembly is arranged between the cover plate 10 and the outer cabinet body 1.

[0029] By providing the outer cabinet body 1 and the inner cabinet body 2 in the ground-sunken signal cabinet for carrying data transmission in the digital economy of the present invention, the data transmission unit can be isolated from the moisture and humidity effects of water vapor and the pressure effects of soil underground, improving the transmission effect and service life of the data transmission unit; by providing the quick-release assembly, the outer cabinet body 1 and the cover plate 10 can be quickly disassembled and assembled. Cooperating with the lifting assembly, the inner cabinet body 2 and the internal data transmission unit can be conveniently adjusted to the outside of the outer cabinet body 1, facilitating personnel for maintenance, reducing the work difficulty of the staff, and improving work efficiency and practicability.

[0030] The specific structure of the quick-release assembly in the present invention is not limited, as long as it can achieve the quick disassembly and installation of the cover plate 10 and the outer cabinet body 1. For example, screws can be directly used; please refer to Figures 1-6, in one embodiment, the quick-release component may include a lock head 4, a movable plate 11, a limiting rod 12, and a pressing rod 5.

[0031] The lock head 4 is installed at the bottom of the cover plate 10, and a limiting groove 401 is provided on the side wall close to the cavity 101. The movable plate 11 is located in a preset movable cavity 104 on the inner wall of the outer cabinet, and a return spring 6 is provided between the movable plate 11 and the inner wall of the movable cavity 104. One end of the limiting rod 12 is installed on the movable plate 11, and the other end corresponds to the limiting groove 401. The pressing rod 5 is parallel to the limiting rod 12, and one end is installed on the movable plate 11, and the other end slidably penetrates through the side wall of the outer cabinet 1. Among them, a through hole 105 corresponding to the limiting rod 12 is provided at the top of the movable cavity 104.

[0032] When the quick-release component is used for quick release, directly press the pressing rod 5 inward. By moving the pressing rod 5 into the movable cavity 104, the movable plate 11 is driven to move together, so that the limiting rod 12 is disengaged from the limiting groove 401 of the lock head 4. Furthermore, the locking connection between the cover plate 10 and the outer cabinet 1 is released, and they can be disassembled. When the quick-release component is used for installation, align the lock head 4 on the cover plate 10 with the through hole 105 above the outer cabinet 1, and then directly insert it until the limiting rod 12 falls into the limiting groove 401 of the lock head 4 to realize the locking between the cover plate 10 and the outer cabinet 1.

[0033] It should be noted that: 1). In order to facilitate the smooth insertion of the lock head 4 into the movable cavity 104, guiding inclined surfaces that cooperate with each other are provided at one end of the lock head 4 away from the cover plate 10 and one end of the limiting rod 12 away from the movable plate 11. Through the arrangement of the guiding inclined surfaces, during the continuous descent of the lock head 4, the guiding inclined surface of the lock head 4 contacts the guiding inclined surface of the limiting rod 12, thereby driving the limiting rod 12 and the movable plate 11 to move in the movable cavity 104. Furthermore, the end of the limiting rod 12 contacts the outer wall of the lock head 4 until the limiting rod 12 falls into the limiting groove 401 for locking.

[0034] 2). The arrangement of the return spring 6 is to provide a return force for the movable plate 11. Please refer to Figures 1-5 , when the limiting rod 12 is located in the limiting groove 401, the return spring 6 is in a normal state or a stretched state.

[0035] In order to prevent the locking between the cover plate 10 and the outer cabinet 1 from being released due to accidental external contact, please refer to Figures 1-5 , in some embodiments, one end of the pressing rod 5 away from the movable plate 11 is embedded in the side wall of the outer cabinet 1.

[0036] In the present invention, the specific type of the lifting component is not limited. For example, a lifting cylinder can be directly used at the bottom of the cavity 101. Of course, considering stability, please combine Figures 1-2 , in some embodiments, the lifting component may include two sets of lifting lead screws 8 and two lifting plates 9.

[0037] The two sets of lifting lead screws 8 are symmetrically arranged in two sets of lifting grooves 103 preset on the inner wall of the cavity 101; one end of the lifting lead screw 8 is connected with a lifting motor 7; the two lifting plates 9 are symmetrically installed on both sides of the inner cabinet 2 and are respectively in threaded cooperation with the two sets of lifting lead screws 8; During use, the lifting motor 7 operates to drive the lifting lead screw 8 to rotate. Then, with the cooperation of the lifting lead screw 8 and the lifting plate 9, the lifting of the inner cabinet 2 can be realized.

[0038] It should be supplemented and explained that: 3), the arrangement of the lifting plate 9 needs to ensure that the inner cabinet 2 can normally extend out of the outer cabinet 1. Among them, when the lifting plate 9 is at the lowest end of the lifting stroke, the inner cabinet 2 is located in the cavity 101; when the lifting plate 9 is at the highest end of the lifting stroke, the inner cabinet 2 extends out of the cavity 101. Of course, in order to improve stability, in some embodiments, a guiding groove 102 can also be opened on the inner wall of the cavity 101; a guiding block is installed on the outer wall of the outer cabinet 1; the guiding block is slidably arranged in the guiding groove 102.

[0039] Specifically, in order to support the inner cabinet 2, in one embodiment, a support block is installed at the bottom of the lifting groove 103; when the lifting plate 9 is at the lowest end of the lifting stroke, the inner cabinet 2 is in contact with the support block.

[0040] Considering that the underground temperature is low and the humidity is high, when the data transmission unit in the inner cabinet 2 works for a long time, the heat generated will cause a certain amount of water droplets in the outer cabinet 1. The water droplets will converge along the wall and accumulate at the bottom of the cavity 101. Therefore, a certain height should be reserved between the inner cabinet 2 and the lowest part of the cavity 101 to prevent the water accumulated at the bottom from affecting the inner cabinet 2 and the data transmission unit.

[0041] Furthermore, in some embodiments, a liquid level sensor, an electric control push rod and a controller may also be included.

[0042] The liquid level sensor is installed on the side wall of the cavity 101 below the inner cabinet 2; The electric control push rod is arranged in parallel with the pressing rod 5, one end is installed on the side wall of the movable cavity 104, and the other end points to the movable plate 11; The controller is electrically connected to the liquid level sensor, the electric control push rod and the lifting component; the controller is used to control the electric control push rod to push the movable plate 11 and control the lifting component to drive the inner cabinet 2 to rise when the liquid level sensor monitors that the water level in the cavity 101 reaches a preset water level threshold.

[0043] Furthermore, considering safety, an alarm can also be set up.

[0044] The alarm is used to emit a warning signal; the controller is also used to control the alarm to emit a warning signal when the liquid level sensor monitors that the water level in the cavity 101 reaches a preset water level threshold. The alarm can exist in a physical form, such as placing a horn on the ground surface. It can also be a virtual signal, sending a warning signal to an external server.

[0045] It should be added that: 4) To prevent water droplets from entering the inner cabinet 2, a waterproof pad can be set on the top of the inner cabinet 2; to prevent damage caused by the collision between the inner cabinet 2 and the cover plate 10 when the inner cabinet 2 rises, a buffer pad can be set on the bottom of the cover plate 10.

[0046] 5) To facilitate the lifting of the cover plate 10, a pull ring 3 can be set on the top of the cover plate 10.

[0047] The above has described an embodiment of the present invention in detail, but the content described is only a preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A ground-sunken signal cabinet for carrying data transmission in the digital economy, characterized in that Including: An outer cabinet body (1) with a cavity (101) formed inside and a cover plate (10) provided at the top; An inner cabinet body (2) located within the cavity (101) for placing a data transmission unit; A lifting assembly provided between the outer cabinet body (1) and the inner cabinet body (2) for adjusting the position of the inner cabinet body (2) within the cavity (101); A quick-release assembly provided between the cover plate (10) and the outer cabinet body (1); the quick-release assembly includes: A lock head (4) installed at the bottom of the cover plate (10), and a limiting groove (401) is formed on a side wall close to the cavity (101); A movable plate (11) located within a preset movable cavity (104) on the inner wall of the outer cabinet, and a return spring (6) is provided between the movable plate (11) and the inner wall of the movable cavity (104); A limiting rod (12) with one end installed on the movable plate (11) and the other end corresponding to the limiting groove (401); and A pressing rod (5) parallel to the limiting rod (12), with one end installed on the movable plate (11) and the other end slidably penetrating through the side wall of the outer cabinet body (1); Wherein, a through hole (105) corresponding to the limiting rod (12) is formed at the top of the movable cavity (104).

2. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 1, characterized in that Guiding inclined surfaces that cooperate with each other are provided at one end of the lock head (4) away from the cover plate (10) and one end of the limiting rod (12) away from the movable plate (11).

3. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 1, characterized in that One end of the pressing rod (5) away from the movable plate (11) is recessed in the side wall of the outer cabinet body (1).

4. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 1, characterized in that The lifting assembly includes: Two groups of lifting screw rods (8) symmetrically arranged in two groups of lifting grooves (103) preset on the inner wall of the cavity (101); one end of the lifting screw rod (8) is connected to a lifting motor (7); and Two lifting plates (9) symmetrically installed on both sides of the inner cabinet body (2) and respectively in threaded cooperation with the two groups of lifting screw rods (8); Wherein, when the lifting plate (9) is at the lowest end of the lifting stroke, the inner cabinet body (2) is located within the cavity (101); when the lifting plate (9) is at the highest end of the lifting stroke, the inner cabinet body (2) extends out of the cavity (101).

5. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 4, characterized in that Support blocks are installed at the bottom of the lifting grooves (103); when the lifting plate (9) is at the lowest end of the lifting stroke, the inner cabinet body (2) contacts the support blocks.

6. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 4, characterized in that A guiding groove (102) is formed on the inner wall of the cavity (101); a guiding block is installed on the outer wall of the outer cabinet body (1); the guiding block is slidably arranged in the guiding groove (102).

7. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 1, characterized in that It further includes: A liquid level sensor installed on the side wall of the cavity (101) below the inner cabinet body (2); An electric control push rod arranged in parallel with the pressing rod (5), with one end installed on the side wall of the movable cavity (104) and the other end pointing to the movable plate (11); and A controller, which is electrically connected to the liquid level sensor, the electric control push rod and the lifting assembly; the controller is used to control the electric control push rod to push the movable plate (11) and control the lifting assembly to drive the inner cabinet body (2) to rise when the liquid level sensor monitors that the water level in the cavity (101) reaches a preset water level threshold.

8. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 7, characterized in that A waterproof pad is provided at the top of the inner cabinet body (2); a buffer pad is provided at the bottom of the cover plate (10).

9. The ground-sunken signal cabinet for carrying data transmission in the digital economy according to claim 7, characterized in that It further includes: An alarm, which is used to emit a warning signal; The controller is further used to control the alarm to emit a warning signal when the liquid level sensor monitors that the water level in the cavity (101) reaches a preset water level threshold.

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