Machine room server placing device with fire protection function
By integrating temperature sensors, electric slide rails and fire protection systems in the server placement cabinet, automatic positioning and jet fire extinguishing are achieved, solving the problem of low fire extinguishing efficiency in the existing technology, and improving the fire protection capabilities and equipment safety.
Patent Information
- Application Number
- CN202411358984.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing server-placed cabinet cannot automatically and accurately locate the fire source and effectively extinguish the fire when a fire occurs, resulting in low fire extinguishing efficiency.
A fire-fighting machine room server placement device is designed, including temperature sensors, electric slide rails, sliders, fire pipes, solenoid valves and controllers, which can automatically locate the fire source and spray fire extinguishing agent, and are equipped with a fan and dustproof net. To improve heat dissipation and dustproofing.
The fire was eliminated in the early stage, the fire fighting capacity of the cabinet was improved, personal and property safety was ensured, and the reliability and safety of the equipment were improved through automation and heat dissipation design.
Smart Images
Figure CN119233601A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of computer room devices, and in particular to a computer room server placement device with a fire protection function. Background Art
[0002] The server cabinet is used to combine and install network servers, electronic components, ventilation and heat dissipation equipment, etc. to form an integral installation box. The server is generally in the shape of a rectangular parallelepiped, which is used to provide an adaptive environment and protection for electronic equipment. Generally, the server cabinet has good rigidity and strength, as well as ventilation and heat dissipation, fire protection facilities and other properties, so that the server can work stably and reliably.
[0003] The server cabinets currently on the market have the following defects: fire-fighting facilities are usually controlled by smoke alarms. When a fire occurs in the server, the fire-fighting system can be activated to extinguish the fire in the cabinet when the smoke exceeds a threshold. However, since several servers are installed in a cabinet, when one of them generates flammable gas, high temperature and smoke in the early stage of the fire, it is impossible to automatically and accurately locate the fire source and automatically spray the fire extinguishing agent, resulting in low fire-fighting efficiency. Summary of the invention
[0004] The present invention provides a server placement device for a computer room with a fire-fighting function, in order to solve the problem that the prior art cannot automatically and accurately locate the fire source location target and automatically spray the fire-extinguishing agent, and the fire-fighting efficiency is low.
[0005] The technical solution is: a server placement device for a computer room with a fire-fighting function, comprising a cabinet body, a slide groove 1 being opened on the side wall of the cabinet body, a cabinet door being arranged on the cabinet body, a top cover being slidably connected to the top of the cabinet body, symmetrically distributed guide rails being fixedly connected to the cabinet body, a fixed placement plate being fixedly connected between the bottoms of the symmetrically distributed guide rails, a plurality of sliding placement plates being slidably connected between the symmetrically distributed guide rails, temperature sensors being arranged on the tops of the fixed placement plates and the plurality of sliding placement plates, an electric slide rail being arranged on the side of the cabinet body close to the slide groove 1, a slider being slidably connected to each electric slide rail, a fire-fighting pipe being fixedly connected to each slider, one end of the fire-fighting pipe passing through the slide groove 1 toward the inside of the cabinet, a solenoid valve being arranged on the fire-fighting pipe, a fire-fighting tank being fixedly connected to the side of the cabinet body close to the electric slide rail, the other end of the fire-fighting pipe being connected to the fire-fighting tank, a controller being arranged on the cabinet door, the temperature sensor being electrically connected to the controller, and the controller being electrically connected to the electric slide rail and the solenoid valve.
[0006] As a further preferred solution, an alarm is also included. The alarm is arranged on the cabinet and is electrically connected to the controller.
[0007] As a further preferred solution, a fan is also included. The fan is arranged on the side wall of the cabinet. A ventilation channel is opened on the other side of the cabinet close to the first slide slot, and a dustproof net is arranged in the ventilation channel.
[0008] As a further preferred solution, it also includes a plurality of buffer plates, which are respectively fixed to the top of the fixed placement plate and the top and bottom of the sliding placement plates through buffer springs, and each buffer plate is fixed with support columns distributed at equal intervals.
[0009] As a further preferred scheme, a lifting mechanism is also included, which includes a pressing column, a sliding groove 2 is opened in the slider, the pressing column is slidably connected in the sliding groove 2, a telescopic component 1 is arranged between the pressing column and the inner wall of the sliding groove 2, and a lifting block cooperating with the sliding placement plate is fixedly connected to the end of the pressing column facing the cabinet.
[0010] As a further preferred solution, the side of the lifting block close to the fixed placement plate is designed to be V-shaped.
[0011] As a further preferred scheme, the locking assembly includes a sliding rod, which is slidably connected to the slider, and a limiting block is fixedly connected to the end of the sliding rod toward the second slide groove, and the limiting block extends into the second slide groove. A return spring is fixedly connected between the limiting block and the slider, and a limiting ring that cooperates with the limiting block is fixedly connected to the pressing column.
[0012] As a further preferred solution, the bottom of the limit block is designed as an inclined surface.
[0013] As a further preferred scheme, the unlocking component includes a moving block cooperating with the limit block, a receiving groove for accommodating the moving block is opened on the limit ring, the moving block cooperating with the limit block is slidably connected to the pressing column, and a telescopic component 2 is arranged between the moving block and the pressing column.
[0014] As a further preferred solution, the side of the moving block close to the limiting block is designed as a semi-double cone.
[0015] The present invention has the following advantages: 1. When a server in a cabinet experiences thermal runaway, a temperature sensor nearby transmits a signal to a controller, and the controller controls the electric slide rail to drive the slide block to drive the fire hose to move up and down and position, and controls the alarm to send out a fire alarm signal, so that the fire can be extinguished in the early stage. In this way, the surrounding environment can be better prevented from fire, the fire fighting capability of the cabinet can be improved, and the personal and property safety of people can be guaranteed;
[0016] 2. The server is placed on the support column so that it is suspended in the air, which is convenient for the server to dissipate heat. The fan is used to dissipate heat and cool the server. The airflow is discharged through the ventilation channel, and the dust-proof net is set to prevent dust from entering the cabinet.
[0017] 3. Through the cooperation of several sliding placement plates and the top cover, the space can be well planned according to the size of the server, and the servers of appropriate number and size can be placed. In the process of stacking the servers through the sliding placement plates, the buffer springs and buffer plates are provided to buffer and prevent the servers from being damaged by collision;
[0018] 4. The lifting block drives the sliding placement plate to rise away from the server with thermal runaway, thereby facilitating manual removal or maintenance of the server with thermal runaway. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0020] Figure 2 This is a sectional view of the three-dimensional structure of the present invention without the cabinet door.
[0021] Figure 3 It is a three-dimensional structural schematic diagram of the temperature sensor, electric slide rail, slider and other components of the present invention.
[0022] Figure 4 It is a three-dimensional structural schematic diagram of the fan, ventilation channel, dustproof net and other components of the present invention.
[0023] Figure 5 It is a three-dimensional structural schematic diagram of components such as a buffer spring, a buffer plate and a support column of the present invention.
[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of components such as a pressing column, a telescopic component 1 and a lifting block of the present invention.
[0025] Among them: 1-cabinet, 11-slideway 1, 2-cabinet door, 3-top cover, 4-guide rail, 5-fixed placement plate, 6-sliding placement plate, 7-temperature sensor, 71-electric slide rail, 72-sliding block, 73-fire hose, 74-solenoid valve, 75-fire tank, 76-alarm, 77-controller, 8-fan, 81-ventilation channel, 82-dustproof net, 9-buffer spring, 91-buffer plate, 92-support column, 10-slide rod, 101-limit block, 102-reset spring, 103-slideway 2, 104-pressing column, 105-telescopic component 1, 106-lifting block, 107-limiting ring, 108-accommodating groove, 109-moving block, 1010-telescopic component 2. DETAILED DESCRIPTION
[0026] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.
[0027] Embodiment 1: A server placement device in a computer room with fire protection function, referring to Figure 1-Figure 3 , including a cabinet 1, a slide groove 11 is opened on both sides of the cabinet 1, a cabinet door 2 is arranged on the front side of the cabinet 1, a top cover 3 is slidably connected to the top of the cabinet 1, guide rails 4 are fixedly connected to the four diagonals in the cabinet 1, a fixed placement plate 5 is fixedly connected between the bottoms of the four guide rails 4, a plurality of sliding placement plates 6 are slidably connected between the four guide rails 4, temperature sensors 7 are arranged on the tops of the fixed placement plates 5 and the plurality of sliding placement plates 6, electric slide rails 71 are arranged on both sides of the cabinet 1, and each electric The movable slide rail 71 is slidably connected with a slider 72, each slider 72 is fixedly connected with a fire hose 73, the upper end of the fire hose 73 passes through a slide groove 11 toward the cabinet 1, each fire hose 73 is provided with a solenoid valve 74, and fire tanks 75 are fixedly connected to the left and right sides of the cabinet 1, the lower end of the fire hose 73 is connected to the fire tank 75, a controller 77 is provided on the front side of the cabinet door 2, the temperature sensor 7 is electrically connected to the controller 77, and the controller 77 is electrically connected to the electric slide rail 71 and the solenoid valve 74.
[0028] Reference Figure 1-Figure 3 , also includes an alarm 76, which is arranged on the upper left side of the cabinet 1, and the alarm 76 is electrically connected to the controller 77.
[0029] Reference Figure 4 , and further includes two fans 8, which are vertically arranged at the rear side of the cabinet 1. Ventilation channels 81 are opened on both sides of the cabinet 1, and a dustproof net 82 is arranged in each ventilation channel 81.
[0030] Reference Figure 2 and Figure 5 , and also includes a plurality of buffer plates 91, which are respectively fixed to the top of the fixed placement plate 5 and the top and bottom of the plurality of sliding placement plates 6 through buffer springs 9, and each buffer plate 91 is fixed with support columns 92 distributed at equal intervals.
[0031] Reference Figure 1 , Figure 2 and Figure 6, and also includes a lifting mechanism, which includes a pressing column 104. A second slide groove 103 is provided in each of the two sliders 72. The two pressing columns 104 are respectively slidably connected to the adjacent second slide grooves 103. A telescopic component 105 is provided between the two pressing columns 104 and the inner walls of the adjacent second slide grooves 103. A lifting block 106 that cooperates with the sliding placement plate 6 is fixedly connected to the inner side of the two pressing columns 104, and the inner sides of the two lifting blocks 106 are V-shaped.
[0032] The locking assembly includes two sliding rods 10, which are respectively slidably connected to adjacent sliders 72. The lower ends of the two sliding rods 10 are fixedly connected to limit blocks 101. The two limit blocks 101 extend into adjacent slide grooves 103 respectively. The bottoms of the two limit blocks 101 are both inclined with the left side higher and the right side lower. Reset springs 102 are fixedly connected between the two limit blocks 101 and the adjacent sliders 72, and a limit ring 107 cooperating with the limit block 101 is fixedly connected to the pressing column 104.
[0033] The unlocking component includes two moving blocks 109 that cooperate with the limit blocks 101, and the two limit rings 107 are respectively provided with accommodating grooves 108 for accommodating the moving blocks 109. The two moving blocks 109 that cooperate with the limit blocks 101 are respectively slidably connected to adjacent pressing columns 104. The upper parts of the two moving blocks 109 are both semi-double-cone designs, and telescopic components 1010 are arranged between the two moving blocks 109 and the adjacent pressing columns 104.
[0034] Working principle: The server is placed on the support column 92 so that the server is in a suspended state to facilitate heat dissipation of the server. Through the sliding arrangement of several sliding placement plates 6 and the top cover 3, the space can be well planned according to the size of the server to place servers of a suitable number and size. When the servers are stacked in the cabinet 1 through the sliding placement plates 6, the buffer springs 9 and buffer plates 91 are provided to buffer during the stacking process to prevent the servers from being damaged by collision. The fan 8 is used to dissipate heat and cool the server, and the airflow is discharged through the ventilation channel 81. The dustproof net 82 is provided to prevent dust from entering the cabinet 1.
[0035] When the server in the cabinet 1 has thermal runaway, the temperature sensor 7 near it detects that the temperature of the server is too high and transmits a signal to the controller 77. The controller 77 controls the electric slide rail 71 to drive the slider 72 to drive the fire hose 73 to rise and fall, so that the fire hose 73 is directed toward the server with thermal runaway. Then the controller 77 controls the solenoid valve 74 to open, so that the fire extinguishing agent in the fire tank 75 is sprayed toward the server with thermal runaway through the fire hose 73, thereby cooling the server and extinguishing the fire in the early stage. At the same time, the controller 77 controls the alarm 76 to send a fire alarm signal. In this way, the surrounding environment can be better prevented from fire, the fire fighting capability of the cabinet 1 is improved, and the personal and property safety of people is guaranteed.
[0036] By pressing the pressing column 104, the telescopic component 105 is compressed, and the pressing column 104 drives the lifting block 106, the limit ring 107, the telescopic component 2 1010 and the moving block 109 to move, so that the lifting block 106 moves to between the server with thermal runaway and the sliding placement plate 6 above it. Since the side of the lifting block 106 close to the fixed placement plate 5 is V-shaped, it can avoid the lifting block 106 from being hindered when it moves horizontally. At the same time, since the bottom of the limit block 101 is a slope design with the left side higher and the right side lower, the limit ring 107 moves to squeeze the limit block 101 and the slide bar 10 to move upward, and the reset spring 102 is compressed. When the limit ring 107 passes the limit When the block 101 is moved, the slide bar 10 and the limit block 101 are moved downward and reset under the action of the reset spring 102, so that the limit block 101 is located between the limit ring 107 and the moving block 109, and the limit block 101 cooperates with the limit ring 107 to limit the pressing column 104, and then the lifting block 106 is limited, and then the slider 72 is driven to rise by the electric slide rail 71, and the slider 72 drives the lifting block 106 to rise through the pressing column 104, and the lifting block 106 drives the sliding placement plate 6 to rise away from the server with thermal runaway, so as to facilitate manual removal or maintenance of the server with thermal runaway to avoid affecting other servers.
[0037] When it is necessary to lower the sliding plate 6, the slider 72 is driven down by the electric slide rail 71, so that the sliding plate 6 on the lifting block 106 is close to the sliding plate 6 below it, and then the pressing column 104 is pressed again, and the telescopic component 105 continues to compress, and the pressing column 104 drives the lifting block 106, the limit ring 107, the telescopic component 2 1010 and the moving block 109 to continue to move. At this time, the moving block 109 moves to push the limit block 101 and the slide bar 10 to move upward, and the return spring 102 is compressed. When the limit ring 107 passes over the moving block 109, the slide bar 10 and the limit block 101 are driven to move downward and reset under the action of the return spring 102, so that the limit block 101 is located on the side of the moving block 109 away from the limit ring 107, and then the pressing column 104 is released, and then the pressing column 104, the lifting block 106, the limit ring 107 are driven under the action of the reset of the telescopic component 105. 7. The telescopic component 1010 and the moving block 109 are reset, so that the lifting block 106 puts down the sliding placement plate 6. At the same time, the moving block 109 will be blocked by the limit block 101 during the resetting process, so that the moving block 109 is stationary relative to the limit ring 107 and the pressing column 104, and the limit ring 107 is pressed and moved, so that the telescopic component 1010 is stretched. At the same time, the accommodating groove 108 on the limit ring 107 is engaged with the side of the moving block 109 close to the limit ring 107. Since the upper part of the moving block 109 is a semi-double cone design, it moves upward under the guidance of the moving block 109, and the reset spring 102 is compressed, so that the moving block 109 and the limit ring 107 pass over the limit block 101 for reset. Under the reset action of the telescopic component 1010, the moving block 109 is reset, and at the same time, the sliding rod 10 and the limit block 101 are moved downward and reset under the reset action of the reset spring 102.
[0038] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A server placement device for a computer room with fire protection function, characterized in that: The invention comprises a cabinet (1), a side wall of the cabinet (1) is provided with a slide groove (11), a cabinet door (2) is arranged on the cabinet (1), a top cover (3) is slidably connected to the top of the cabinet (1), symmetrically distributed guide rails (4) are fixedly connected in the cabinet (1), a fixed placement plate (5) is fixedly connected between the bottoms of the symmetrically distributed guide rails (4), a plurality of sliding placement plates (6) are slidably connected between the symmetrically distributed guide rails (4), a temperature sensor (7) is arranged on the top of the fixed placement plate (5) and the plurality of sliding placement plates (6), and an electric slide rail (71) is arranged on one side of the cabinet (1) close to the slide groove (11), and each electric slide rail (71) is provided with a temperature sensor (71). The slide rails (71) are slidably connected with sliders (72), each slider (72) is fixedly connected with a fire hose (73), one end of the fire hose (73) passes through a slide groove (11) toward the inside of the cabinet (1), a solenoid valve (74) is arranged on the fire hose (73), a fire tank (75) is fixedly connected to one side of the cabinet (1) close to the electric slide rail (71), the other end of the fire hose (73) is communicated with the fire tank (75), a controller (77) is arranged on the cabinet door (2), the temperature sensor (7) is electrically connected to the controller (77), and the controller (77) is electrically connected to the electric slide rail (71) and the solenoid valve (74).
2. A server placement device with fire protection function in a computer room as claimed in claim 1, characterized in that: It also includes an alarm (76), which is arranged on the cabinet (1) and is electrically connected to the controller (77).
3. The server placement device with fire protection function in a computer room as claimed in claim 1, characterized in that: The cabinet also includes a fan (8), which is arranged on the side wall of the cabinet (1). A ventilation channel (81) is provided on the other side of the cabinet (1) close to the slide groove (11), and a dustproof net (82) is provided in the ventilation channel (81).
4. A server placement device for a computer room with fire protection function as claimed in claim 1, characterized in that: It also includes a plurality of buffer plates (91), which are respectively fixed to the top of the fixed placement plate (5) and the top and bottom of the plurality of sliding placement plates (6) through buffer springs (9), and each buffer plate (91) is fixed to support columns (92) distributed at equal intervals.
5. The server placement device with fire protection function in a computer room as claimed in claim 1, characterized in that: The lifting mechanism also includes a pressing column (104), a second slide groove (103) is provided in the slider (72), the pressing column (104) is slidably connected in the second slide groove (103), a telescopic component (105) is provided between the pressing column (104) and the inner wall of the second slide groove (103), and a lifting block (106) cooperating with the sliding placement plate (6) is fixedly connected to the end of the pressing column (104) facing the cabinet (1).
6. A server placement device for a computer room with fire protection function as claimed in claim 5, characterized in that: The side of the lifting block (106) close to the fixed placement plate (5) is designed in a V shape.
7. A server placement device for a computer room with fire protection function as claimed in claim 5, characterized in that: The locking assembly comprises a slide rod (10), the slide rod (10) is slidably connected to the slider (72), the end of the slide rod (10) facing the second slide groove (103) is fixedly connected to a limit block (101), the limit block (101) extends into the second slide groove (103), a return spring (102) is fixedly connected between the limit block (101) and the slider (72), and a limit ring (107) cooperating with the limit block (101) is fixedly connected to the pressing column (104).
8. A server placement device with fire protection function in a computer room as claimed in claim 7, characterized in that: The bottom of the limit block (101) is designed as an inclined surface.
9. The server placement device with fire protection function in a computer room as claimed in claim 5, characterized in that: The unlocking assembly includes a moving block (109) matched with the limiting block (101); a receiving groove (108) for receiving the moving block (109) is provided on the limiting ring (107); the moving block (109) matched with the limiting block (101) is slidably connected to the pressing column (104); and a telescopic assembly 2 (1010) is arranged between the moving block (109) and the pressing column (104).
10. A server placement device for a computer room with fire protection function as claimed in claim 9, characterized in that: The side of the moving block (109) close to the limiting block (101) is designed as a semi-double cone.