A protection device for data center computer room cabinet equipment

Abstract

The present invention relates to a protection device for cabinet equipment in a data center computer room, and belongs to the technical field of cabinet protection equipment. It includes a base box and a protection box body installed on the top surface of the base box, a support mechanism is fixedly installed inside the protection box body, and a control device body is installed on the support mechanism; the support mechanism includes a sliding assembly, two support plates, two pressure plates and two guide rods, the middle part of the support plate is rotatably connected with an adjustment screw that horizontally passes through the front part of the support plate, the outer surface of the adjustment screw is threadedly connected with a limit plate, the bottom of the limit plate is slidably connected with the support plate, and two I-shaped grooves are symmetrically provided on both sides of the top surface of the support plate near the guide rod, and the inner wall of the I-shaped groove is slidably connected with a V-shaped right-angle slider, and the inner wall of the V-shaped right-angle slider overlaps the vertical angles of the left and right positions in front of the control device body. The present invention solves the problem that the existing cabinet cannot play a good fixed protection role for the placed control equipment and it is also inconvenient to place the control equipment on the top of the mechanism.

Description

Technical Field

[0001] The invention belongs to the technical field of cabinet protection equipment, and in particular relates to a protection device for cabinet equipment in a computer room of a data center. Background Art

[0002] The cabinet equipment in the computer room of a data center refers to the equipment consisting of computer, network equipment, storage equipment and other server equipment and accessories stored in the cabinet, as well as related software systems and IT services. The cabinet is a mechanical structure used to install and store these devices and has the function of fixing equipment. The cabinet equipment in the computer room of a data center is the core component of the data center. A safe, reliable and stable operating environment is crucial to the operation of the data center.

[0003] When the cabinet is used, the purpose is to facilitate the uniform placement of control equipment, but the internal structure of the traditional cabinet is rigid, resulting in the control equipment often touching the cabinet wall when placed and installed, making it difficult to install, and in the data center computer room, the size of the internal equipment is not uniform. Although many devices may have standardized sizes, such as the 19-inch rack standard (for servers, switches and other network equipment), the actual equipment types and sizes vary greatly. For example, depending on performance and use, the size of a server can range from 1U (about 1.75 inches high) to several U, and even some high-performance servers can occupy a larger space; network equipment such as switches, routers and firewalls also have a variety of sizes and configurations, and are usually classified by U, but their width and depth may vary.

[0004] Therefore, when the existing cabinet is used to fix the control device, it is not possible to provide good fixing and protection for the control device due to the size difference, and it is also troublesome to place the control device on the top of the cabinet. Summary of the invention

[0005] In order to solve the above problems existing in the prior art, the present invention provides a protection device for cabinet equipment in a data center computer room, which solves the problem that the existing cabinet cannot provide good fixed protection for the control equipment placed therein and it is also inconvenient to place the control equipment on the top of the mechanism.

[0006] The object of the present invention can be achieved through the following technical solutions: A protection device for cabinet equipment in a data center computer room, comprising a base box and a protection box body installed on the top surface of the base box, a support mechanism is fixedly installed inside the protection box body, a control device body is installed on the support mechanism, a heat dissipation mechanism is fixedly installed on the outer side wall of the top of the protection box body, an air outlet of the heat dissipation mechanism is communicated with the inside of the protection box body, air inlets are opened at the bottom of both sides of the protection box body, and an air inlet protection net is installed at the air inlet;

[0007] The support mechanism includes a sliding assembly, two support plates, two pressure plates and two guide rods. The sliding assembly is installed in the inner cavity of the base box and the protective box body, the two support plates are respectively installed in the sliding ends of the sliding assembly, the two guide rods are respectively installed on the opposite sides of the support plate, the two pressure plates are respectively located above the two support plates and are respectively sleeved on the outer side walls of the two guide rods on the opposite sides, the middle part of the support plate is rotatably connected with an adjusting screw that horizontally passes through the front part of the support plate, the outer surface of the adjusting screw is threadedly connected to a limiting plate, the bottom of the limiting plate is slidably connected to the support plate, and two I-grooves are symmetrically provided on both sides of the top surface of the support plate near the guide rods, the inner wall of the I-groove is slidably connected with a V-shaped right-angle slider, and the inner wall of the V-shaped right-angle slider overlaps the vertical angles at the left and right positions on the front of the control device body.

[0008] As a preferred technical solution of the present invention, the V-shaped right-angle slider includes an outer shell and a plurality of abutment rods. A sealed cavity is provided in the outer shell, and the sealed cavity is filled with 2 / 3 volume of hydraulic oil. The plurality of abutment rods are evenly arranged on the inner wall surface of the outer shell. One end of the abutment rod is located in the sealed cavity, and the other end slides in contact with the inner wall of the outer shell and abuts against the side wall of the control device body.

[0009] As a preferred technical solution of the present invention, a hinged platform is provided at one end of the abutment rod close to the control device body, an abutment plate is hinged on the hinged platform, and the top surface of the abutment plate abuts against the side wall of the control device body.

[0010] As a preferred technical solution of the present invention, the sliding assembly includes a double-headed motor, two turbine screws and two guide groove plates. The top surface of the double-headed motor is fixedly installed on the top of the inner cavity of the base box. The outer walls of the two turbine screws penetrate the base box and the protective box body and are rotatably connected to the top of the inner cavity of the protective box body. The support plate is threadedly connected to the outer wall of the turbine worm. The two guide groove plates are respectively located on the left and right sides of the support plate and are both installed on the bottom surface of the protective box body. The two sides of the support plate are respectively slidably connected to the two guide groove plates.

[0011] As a preferred technical solution of the present invention, the heat dissipation mechanism includes a motor and a ring cover, one end of the ring cover is installed on the top of the back of the protective box, and the other end is connected to the bottom of the motor, an annular blade is fixedly installed on the output end of the motor, and an annular protective net is fixedly connected to the outer wall of the ring cover.

[0012] As a preferred technical solution of the present invention, a cone bucket is fixedly connected to a side of the inner wall of the annular blade close to the motor, and a guide arc is formed at the connection between the cone bucket and the annular blade.

[0013] As a preferred technical solution of the present invention, a filter assembly is inserted into a side of the ring cover close to the protective box body.

[0014] As a preferred technical solution of the present invention, the two corners on the front side of the pressure plate are rotatably connected with adjusting screw sleeves, the inner wall of the adjusting screw sleeve is threadedly connected with a guide screw, and a plurality of pressing plates are provided at the bottom of the pressure plate, and the bottom surfaces of the plurality of pressing plates are in contact with the top surface of the control device body.

[0015] As a preferred technical solution of the present invention, spring sheets are fixedly installed on opposite sides of the limit plate, a pressure block is fixedly installed on one end of the spring sheet away from the limit plate, and the front side of the pressure block and the limit plate abuts against the bottom of the rear side of the control device body.

[0016] As a preferred technical solution of the present invention, the bottom of the V-shaped right-angle slider is threadedly connected with an adjusting screw, the bottom of the outer wall of the adjusting screw is sleeved with a pressure ring, and the upper surface of the pressure ring abuts against the bottom surface of the inner wall of the I-shaped groove.

[0017] The beneficial effects of the present invention are as follows: the movement of the control device body in the horizontal direction is limited by the limiting plate and the two V-shaped right-angle sliders, and the sliding assembly is used to press the pressure plate onto the top surface of the control device body, and the support plate and the pressure plate are used to limit the displacement of the control device body in the vertical direction, thereby completing the limitation of the control device body, thereby providing good fixed protection, and allowing the abutment rod that has completed the abutment to continue to abut, thereby squeezing the space in the sealed cavity, so that the abutment rod on the other side can be squeezed by the hydraulic oil in the sealed cavity to abut against the other side wall of the control device body, thereby completing the fixed protection of control device bodies of different specifications, thereby solving the problem that the existing cabinet cannot provide good fixed protection for the placed control devices and is inconvenient to place the control devices on the top of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a partial cross-sectional view of the present invention;

[0021] Figure 3 It is a schematic diagram of the supporting mechanism structure of the present invention;

[0022] Figure 4 It is a partial schematic diagram of the support mechanism of the present invention;

[0023] Figure 5 This is a schematic diagram of the support plate structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of the adjusting screw of the present invention;

[0025] Figure 7 It is a schematic diagram of the heat dissipation mechanism structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the cone bucket structure of the present invention;

[0027] Fig. 9 This is a schematic diagram of the structure of a V-shaped right-angle slider of the present invention;

[0028] Main component symbols

[0029] In the figure: 1. base box; 2. protective box body; 3. control device body; 4. heat dissipation mechanism; 41. motor; 42. ring cover; 43. annular blade; 44. annular protective net; 45. cone bucket; 46. filter assembly; 5. support mechanism; 51. adjusting screw; 52. limit plate; 521. spring; 522. pressure block; 6. sliding assembly; 61. double-headed motor; 62. turbine screw; 63. guide groove plate; 7. support plate; 71. I-shaped groove; 72. V-shaped right-angle slider; 721. shell; 722. abutment rod; 723. sealing chamber; 724. abutment plate; 725. adjusting screw; 726. pressure ring; 8. pressure plate; 81. adjusting screw sleeve; 82. guide screw; 83. pressure sheet; 9. guide rod; 10. air intake protective net. DETAILED DESCRIPTION

[0030] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0031] See also Figure 1-Figure 9 The present embodiment provides a protection device for cabinet equipment in a data center computer room, including a base box 1 and a protection box body 2 installed on the top surface of the base box 1, a support mechanism 5 is fixedly installed inside the protection box body 2, and the support mechanism 5 is used to install and fix the control equipment. A heat dissipation mechanism 4 is fixedly installed on the outer wall of the top of the protection box body 2, and the air outlet of the heat dissipation mechanism 4 is communicated with the inside of the protection box body 2. Air inlets are opened at the bottom of both sides of the protection box body 2, and external air enters from the air inlet, and then the heat generated in the protection box body 2 is dissipated through the heat dissipation mechanism 4. At the same time, an air inlet protection net 10 is installed at the air inlet to reduce the occurrence of external dust entering the protection box body 2 and affecting the heat dissipation of the control equipment.

[0032] In order to provide better protection for the control device installed in the protective box 2, and to provide good protection for different control devices, the support mechanism 5 includes a sliding assembly 6, two support plates 7, two pressure plates 8 and two guide rods 9. The sliding assembly 6 is installed in the inner cavity of the base box 1 and the protective box 2, the two support plates 7 are respectively installed at the sliding ends of the sliding assembly 6, and the two guide rods 9 are respectively installed on the opposite sides of the support plate 7 to provide guidance for the support plate 7 during the sliding process, and the two pressure plates 8 are respectively located above the two support plates 7 and are respectively sleeved on the two guide rods 9 on the opposite sides. The outer wall and the middle part of the support plate 7 are rotatably connected with an adjusting screw 51 that horizontally passes through the front part of the support plate 7. The outer surface of the adjusting screw 51 is threadedly connected with a limit plate 52. The bottom of the limit plate 52 is slidably connected with the support plate 7. Two I-shaped grooves 71 are symmetrically provided on both sides of the top surface of the support plate 7 near the guide rod 9. The inner wall of the I-shaped groove 71 is slidably connected with a V-shaped right-angle slider 72. The inner wall of the V-shaped right-angle slider 72 overlaps the vertical angles of the left and right positions in front of the control device body 3. When the control device body 3 is placed in the protective box 2 and the control device body 3 is placed on the support plate 7, the adjusting screw 51 is rotated. The rod 51 allows the limit plate 52 to move toward the control device body 3, that is, to move toward the front of the protective box 2, so that the limit plate 52 abuts against the back of the control device body 3 to limit the movement of the control device body 3. At the same time, the two V-shaped right-angle sliders 72 slide on the I-shaped groove 71 to overlap the vertical angles of the left and right positions of the front of the control device body 3. The movement of the control device body 3 in the horizontal direction is limited by the limit plate 52 and the two V-shaped right-angle sliders 72. At the same time, the sliding assembly 6 slides to press the pressure plate 8 on the top surface of the control device body 3, and the support plate 7 and the pressure plate 8 are used. To limit the displacement of the control device body 3 in the vertical direction, thereby completing the restriction of the control device body 3, thereby playing a good fixed protection role, and the sliding of the limit plate 52 and the two V-shaped right-angle sliders 72 can change the size of the horizontal range of the limit area, while the support plate 7 and the pressure plate 8 can change the size of the vertical range of the limit area, thereby limiting and protecting the control device body 3 of different sizes, and when placing the control device body 3, the support plate 7 can be allowed to slide down to complete the installation and then move up to press with the pressure plate 8 to facilitate the installation of the control device body 3 and reduce the difficulty of installation.

[0033] Since the specifications of the control device body 3 are different, and the I-shaped groove 71 cannot be changed after it is opened, in order to better define the control device bodies 3 of different specifications, in this embodiment, the V-shaped right-angle slider 72 includes a shell 721 and a plurality of abutment rods 722, and a sealed cavity 723 is provided in the shell 721. Since the inner wall of the V-shaped right-angle slider 72 abuts against the adjacent two side walls of the control device body 3 for definition, the plurality of abutment rods 722 are installed perpendicular to each other. Therefore, the plurality of abutment rods 722 are divided into two sections to abut against the adjacent two side walls of the control device body 3. When the V-shaped right-angle slider 72 defines the control device body 3, different length-to-width ratios will cause differences in the abutment distances between the two side walls of the V-shaped right-angle slider 72. Therefore, in order to better define the V-shaped right-angle slider 72, The sealing chamber 723 is filled with 2 / 3 volume of hydraulic oil, and a plurality of abutment rods 722 are evenly arranged on the inner wall surface of the outer shell 721. One end of the abutment rod 722 is located in the sealing chamber 723, and the other end slides with the inner wall of the outer shell 721 and abuts against the side wall of the control device body 3. When one side wall of the V-shaped right-angle slider 72 abuts against one side wall of the control device body 3, and the abutment rod 722 on the other side wall does not abut against the other side wall of the control device body 3, the V-shaped right-angle slider 72 continues to slide toward the control device body 3, so that the abutment rod 722 that has completed the abutment continues to abut, thereby squeezing the space in the sealing chamber 723, so that the abutment rod 722 on the other side can be squeezed by the hydraulic oil in the sealing chamber 723 to abut against the other side wall of the control device body 3, thereby completing the fixed protection of the control device body 3 of different specifications.

[0034] In order to further allow the abutment rod 722 to abut against the control device body 3, a hinged platform is provided at one end of the abutment rod 722 close to the control device body 3, and an abutment plate 724 is hinged on the hinged platform. The top surface of the abutment plate 724 abuts against the side wall of the control device body 3. Since there may be some protrusions on the side wall of the control device body 3, the abutment rod 722 cannot complete the abutment well. When the abutment rod 722 abuts against the side wall of the control device body 3, the abutment plate 724 can rotate on the abutment rod 722, so as to better abut against the side wall of the control device body 3, so that the V-shaped right-angle slider 72 can better abut against the side wall of the control device body 3 to limit its position when abutting against the control device body 3, thereby completing the limitation of different control device bodies 3.

[0035] In order to better allow the support plate 7 to slide to install and fix the control device body 3, in one embodiment, the sliding assembly 6 includes a double-headed motor 61, two turbine screws 62 and two guide slot plates 63. The top surface of the double-headed motor 61 is fixedly installed on the top of the inner cavity of the base box 1. The outer walls of the two turbine screws 62 penetrate the base box 1 and the protective box body 2 and are rotatably connected to the top of the inner cavity of the protective box body 2. The support plate 7 is threadedly connected to the outer side wall of the turbine worm. The two guide slot plates 63 are respectively located on the left and right sides of the support plate 7 and are both installed on the inner bottom surface of the protective box body 2. The two sides of the support plate 7 are respectively slidably connected to the two guide slot plates 63. Through the action of the double-headed motor 61, the left and right turbine screws 62 are driven to rotate, so that the two turbine screws 62 can be rotated under the action of the threaded connection and Under the guidance of the guide groove plate 63 on the support plate 7, the two support plates 7 are driven to move up and down so that the control device body 3 is placed between the support plate 7 and the pressure plate 8, and then the positions of the two V-shaped right-angle sliders 72 are adjusted so that the two V-shaped right-angle sliders 72 are fixed to the corners of the bottom front side of the control device body 3, and the adjusting screw 51 can be rotated to adjust the position of the limit plate 52 under the action of the threaded connection, so that the limit plate 52 can be fixed to the bottom of the rear side of the control device body 3, and finally the height of the pressure plate 8 is adjusted, and the top of the control device body 3 is pressed, so that the control device body 3 can be stably fixed between the support plate 7 and the pressure plate 8, thereby more conveniently completing the installation of the control device body 3.

[0036] In order to better dissipate the heat of the control device body 3 placed in the inner cavity of the protective box 2, in one embodiment, the heat dissipation mechanism 4 includes a motor 41 and a ring cover 42, one end of the ring cover 42 is installed on the top of the back of the protective box 2, and the other end is connected to the bottom surface of the motor 41, and the output end of the motor 41 is fixedly installed with an annular blade 43, and the outer wall of the ring cover 42 is fixedly connected with an annular protective net 44. When the heat generated by the control device body 3 during operation is dissipated, starting the motor 41 can drive the annular blade 43 to rotate, so that the heat in the inner cavity of the protective box 2 can pass into the inner cavity of the annular blade 43, so that it can be discharged from the position of the annular protective net 44, thereby dissipating the heat by accelerating the flow of air.

[0037] In order to improve the heat dissipation effect of the heat dissipation mechanism 4, in one embodiment, a cone bucket 45 is fixedly connected to the inner wall of the annular blade 43 on one side close to the motor 41, and a guide arc is formed at the connection between the cone bucket 45 and the annular blade 43. Through the action of the guide arc, the air entering the cavity of the annular blade 43 is guided so that it can be better discharged into the outside air from the position of the annular protective net 44, so that the external air can better enter the protective box 2 for heat dissipation.

[0038] In order to prevent dust from affecting the heat dissipation of the heat dissipation mechanism 4 , in one embodiment, a filter assembly 46 is inserted into the side of the ring cover 42 close to the protective box 2 , and the dust is filtered by the filter assembly 46 , thereby reducing the effect of dust on the heat dissipation of the heat dissipation mechanism 4 .

[0039] In order to allow the pressure plate 8 to better restrict the control device body 3 to define its position, in one embodiment, the two corners on the front side of the pressure plate 8 are rotatably connected with adjusting screw sleeves 81, and the inner wall of the adjusting screw sleeve 81 is threadedly connected with a guide screw 82. A plurality of pressing plates 83 are provided at the bottom of the pressure plate 8, and the bottom surfaces of the plurality of pressing plates 83 abut against the top surface of the control device body 3. When the top of the control device body 3 is pressed, the adjusting screw sleeve 81 is rotated, and the height of the pressure plate 8 can be adjusted under the action of the threaded connection between the adjusting screw and the guide screw, so that the bottom of the pressing plate 83 presses the top of the data terminal device body.

[0040] In order to allow the limit plate 52 to better limit the control device body 3 under the adjustment of the adjusting screw 51, in one embodiment, spring sheets 521 are fixedly installed on the opposite sides of the limit plate 52, and a pressure block 522 is fixedly installed on one end of the limit plate 52 away from the support plate 7. The front side of the pressure block 522 and the limit plate 52 abuts against the bottom of the rear side of the control device body 3, and the elastic force of the spring sheet 521 allows the pressure block 522 to provide pre-pressure to the side wall of the rear side of the control device body 3 to limit the control device body 3.

[0041] In order to better allow the V-shaped right-angle slider 72 to abut against the side wall of the control device body 3 to complete the limiting, in one embodiment, the bottom of the V-shaped right-angle slider 72 is threadedly connected with an adjusting screw 725, and the bottom of the outer wall of the adjusting screw 725 is sleeved with a pressure ring 726, and the upper surface of the pressure ring 726 abuts against the bottom surface of the inner wall of the I-shaped groove 71. By loosening and tightening the adjusting screw 725, the position of the V-shaped right-angle slider 72 can be fixed, so that the right angle of the V-shaped right-angle slider 72 is fixed to the corner of the bottom front side of the control device body 3, wherein the contact surface between the bottom of the I-shaped groove 71 and the top of the pressure ring 726 are both roughly set to better fix the position of the V-shaped right-angle slider 72.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A protection device for cabinet equipment in a data center computer room, characterized in that: It comprises a base box and a protective box body installed on the top surface of the base box, a supporting mechanism is fixedly installed inside the protective box body, a control device body is installed on the supporting mechanism, a heat dissipation mechanism is fixedly installed on the outer side wall of the top of the protective box body, an air outlet of the heat dissipation mechanism is communicated with the inside of the protective box body, and air inlets are opened at the bottom of both sides of the protective box body, and an air inlet protective net is installed at the air inlet; The support mechanism comprises a sliding assembly, two support plates, two pressure plates and two guide rods. The sliding assembly is installed in the inner cavity of the base box and the protective box body, the two support plates are respectively installed in the sliding ends of the sliding assembly, and the two guide rods are respectively installed on opposite sides of the support plate, the two pressure plates are respectively located above the two support plates and are respectively sleeved on the outer side walls of the two guide rods on opposite sides, the middle part of the support plate is rotatably connected with an adjusting screw that horizontally passes through the front part of the support plate, the outer surface of the adjusting screw is threadedly connected with a limiting plate, the bottom of the limiting plate is slidably connected with the support plate, and two I-shaped grooves are symmetrically provided on both sides of the top surface of the support plate near the guide rods, the inner wall of the I-shaped groove is slidably connected with a V-shaped right-angle slider, and the inner wall of the V-shaped right-angle slider overlaps the vertical angles at the left and right positions of the front of the control device body; The sliding assembly includes a double-headed motor, two turbine screws and two guide slot plates. The top surface of the double-headed motor is fixedly installed with the top of the inner cavity of the base box. The outer walls of the two turbine screws penetrate the base box and the protective box body and are rotatably connected with the top of the inner cavity of the protective box body. The support plate is threadedly connected to the outer side wall of the turbine worm. The two guide slot plates are respectively located on the left and right sides of the support plate and are both installed on the inner bottom surface of the protective box body. The two sides of the support plate are respectively slidably connected with the two guide slot plates. The heat dissipation mechanism includes a motor and a ring cover, one end of the ring cover is installed on the top of the back of the protection box, and the other end is connected to the bottom of the motor, an annular blade is fixedly installed on the output end of the motor, and an annular protective net is fixedly connected to the outer wall of the ring cover; The V-shaped right-angle slider includes a shell and a plurality of abutment rods, a sealed cavity is provided in the shell, the sealed cavity is filled with 2 / 3 volume of hydraulic oil, the plurality of abutment rods are evenly arranged on the inner wall surface of the shell, one end of the abutment rod is located in the sealed cavity, and the other end is slidably attached to the inner wall of the shell and abuts against the side wall of the control device body; An articulated platform is provided at one end of the abutment rod close to the control device body, an abutment plate is hingedly connected to the articulated platform, and the top surface of the abutment plate abuts against the side wall of the control device body.

2. A protection device for cabinet equipment in a data center computer room according to claim 1, characterized in that: A cone bucket is fixedly connected to one side of the inner wall of the annular blade close to the motor, and a guide arc is formed at the connection between the cone bucket and the annular blade.

3. A protection device for cabinet equipment in a data center computer room according to claim 1, characterized in that: A filter screen assembly is inserted into a side of the ring cover close to the protection box body.

4. A protection device for cabinet equipment in a data center computer room according to claim 1, characterized in that: The two corners on the front side of the pressure plate are rotatably connected with adjusting screw sleeves, the inner wall of the adjusting screw sleeve is threadedly connected with a guide screw, and a plurality of pressing sheets are arranged at the bottom of the pressure plate, and the bottom surfaces of the plurality of pressing sheets are in contact with the top surface of the control device body.

5. A protection device for cabinet equipment in a data center computer room according to claim 1, characterized in that: Spring sheets are fixedly installed on opposite sides of the limit plate, and a pressure block is fixedly installed on one end of the spring sheet away from the limit plate. The front sides of the pressure block and the limit plate abut against the bottom of the rear side of the control device body.

6. A protection device for cabinet equipment in a data center computer room according to claim 1, characterized in that: The bottom of the V-shaped right-angle slider is threadedly connected with an adjusting screw, the bottom of the outer wall of the adjusting screw is sleeved with a pressing ring, and the upper surface of the pressing ring abuts against the bottom surface of the inner wall of the I-shaped groove.

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