CN203708687U - Movable structure of installation rack of network cabinet - Google Patents

Abstract

The utility model provides a movable structure of an installation frame of a network cabinet, which belongs to the technical field of networks. It solves the technical problems of poorer cooling effect and inconvenient maintenance by adopting traditional fans in the existing network cabinets. The movable structure of the installation frame of the network cabinet, the network cabinet includes the cabinet body, the cabinet door, the windshield and the installation frame, the movable structure is located between the installation frame and the cabinet body, and the movable structure includes slide rails, sliding seats and latches , there are two slide rails and two slide seats, the slide rails are fixed parallel to the lower end surface of the cabinet, the slide seats are slidably connected to the slide rails, there are several positioning holes on the slide rails, the slide seats have fixing holes, and the pins can pass through Through the fixing hole and the positioning hole, a fixing plate is fixed between the sliding seats, the installation frame is fixed on the fixing plate, and a push handle is fixed on the fixing plate. The utility model has the advantage of convenient maintenance.

Description

Movable structure of installation frame of network cabinet

technical field

The utility model belongs to the field of network technology, and relates to a network cabinet, in particular to a movable structure of a mounting frame of the network cabinet.

Background technique

With the development of the Internet, more and more people use computers, more and more Internet cafes are opened, and more and more servers are used.

Most of the electric energy of the server is dissipated in the form of heat energy, so the server will generate a lot of heat during use. At present, most of the servers use fans and heat sinks to cool down. Since the servers are all installed in the chassis, The chassis is a relatively closed environment, and the high-heat air generated by the fans and heat sinks is difficult to dissipate from the surroundings of the server, resulting in poor heat dissipation; in summer, due to the high ambient temperature itself, traditional server fans are used to cool down. The effect is worse and it is easy to cause the server to crash.

Contents of the invention

The purpose of this utility model is to solve the above-mentioned problems in the existing technology, and propose a movable structure of the installation frame of the network cabinet. The movable structure has the characteristics of making the installation frame easy to maintain.

The new purpose of the utility model can be achieved through the following technical solutions: a movable structure of the installation frame of the network cabinet, the network cabinet includes a cabinet body, a cabinet door, a windshield and a mounting frame, and the windshield is fixed In the cabinet, the windshield has board surfaces parallel to the sides of the cabinet one by one, the upper end of the windshield is fixed on the upper end surface of the cabinet, and the lower end of the windshield is connected to the lower side of the cabinet. There is a gap 1 between the end faces, there is a gap 2 between the board surface of the windshield and the corresponding side of the cabinet, the installation frame is located in the windshield, and the network cabinet also includes a blower, an air inlet and a The dust removal box, the air inlet is located on the side of the cabinet body and the lower half of the cabinet body, the air outlet of the blower is connected to the dust removal box through a pipeline, and the air outlet of the dust removal box is connected to the air inlet through a pipeline, The upper end surface of the cabinet is provided with several air outlets, and the feature is that the movable structure is located between the installation frame and the cabinet, and the movable structure includes a slide rail, a sliding seat and a latch, and the slide rail and There are two sliding seats, and the sliding rails are fixed on the lower end surface of the cabinet in parallel. The sliding seats are slidably connected to the sliding rails. The sliding rails have several positioning holes, and the sliding seats have fixing holes. , the latch can pass through the fixing hole and the positioning hole, a fixing plate is fixed between the sliding seats, the installation frame is fixed on the fixing plate, and a push handle is fixed on the fixing plate.

The server is fixed on the installation frame, and the air is input into the cabinet through the blower. After the air enters the windshield, the air is guided to the lower end of the windshield, and enters the windshield through the gap between the windshield and the cabinet. Go out from the air outlet from bottom to top, and through the windshield, the air entering the cabinet flows through the server fixed on the installation frame, which improves the cooling effect of the server and improves the utilization efficiency of the air; the air enters the cabinet The dust is removed through the dust removal box to ensure the purity of the incoming air and reduce the impact of dust on the server. The latch can fix the sliding seat on the slide rail, and the installation frame can be freely entered and exited from the cabinet through the sliding seat, which facilitates the installation and maintenance of the server.

In the above-mentioned movable structure of the installation frame of the network cabinet, the slide rail includes a slide rail body with a slide groove and stoppers respectively located on both sides of the slide rail body and bent toward the slide groove. There are protrusions on both sides of the bottom surface of the groove close to the slide rail body. The slide seat includes a slide seat body and clamping parts that are respectively located on both sides of the slide seat body and are turned outward. The clamping parts are located at the limit part Between the slide rail body and the slide rail body, there are balls between the slide rail and the slide seat, the balls are located between the protrusion and both sides of the slide rail body, and the slide seat abuts against the balls. The sliding of the sliding seat is made more stable through the balls. After the balls are installed, there is a three-point contact with the sliding seat and the slide rail, and the rolling of the balls is more stable.

In the above movable structure of the installation frame of the network cabinet, an insect-proof net is fixed inside the air outlet. It can prevent small bugs from entering the cabinet from the air outlet, and ensure the normal use of the server.

In the movable structure of the installation frame of the above-mentioned network cabinet, the dust removal box includes a box body and several filter screens, the two ends of the box body have air inlets and air outlets respectively, and the upper end surface of the box body has several Elongated relief holes, the relief holes are perpendicular to the direction from the air inlet to the air outlet, the inner lower end surface of the box has a limit slot corresponding to the relief holes one by one, and the filter screen is fixed on a fixed On the frame, the fixed frame passes through the relief hole, the lower end of the fixed frame is located in the limiting groove, and the upper end of the fixed frame is located at the relief hole. The mesh size of the filter can be adjusted and changed according to the actual size. When in use, the fixing frame is located between the relief hole and the limit groove. After a period of use, the fixing frame can be taken out to clean the filter. It is easy to clean and maintain, and ensures ventilation through the filter.

In the above-mentioned movable structure of the installation frame of the network cabinet, the air conditioner is fixed on the network cabinet, and a gap between the wind deflector and the cabinet body is fixed to divide the gap between the wind deflector and the cabinet into upper and lower parts. Two sections of partition board, the partition board is located in the middle of the cabinet body, the side of the cabinet body is located at the upper part of the partition board and has an air intake hole 1, and the windshield is located at the upper part of the partition board. There are several air inlet holes 2, and the air outlet of the air conditioner communicates with the air inlet holes. When the external air temperature is high, the cold air generated by the air conditioner can be used to cool down. The cold air generated by the air conditioner enters the cabinet through the air intake hole 2, so that the cold air directly acts on the server, reducing the travel distance of the air conditioner.

In the movable structure of the installation frame of the above-mentioned network cabinet, a baffle and two guide rails are fixed on the upper end surface of the cabinet body, and the two guide rails are fixed on the upper end surface of the cabinet body parallel to each other, and the air outlet is located at Between the guide rails, the baffle plate is slidably connected between the guide rails, and a cylinder is fixed on the upper surface of the cabinet, the cylinder is located at one end of the baffle plate, and the piston rod of the cylinder is parallel to the guide rails and fixed with the baffle plate. When the air conditioner is used to cool down, the air outlet is closed by driving the baffle plate through the cylinder, so as to ensure the relative sealing of the space in the cabinet and reduce the energy consumption of the air conditioner.

In the above movable structure of the installation frame of the network cabinet, a temperature sensor and a controller are fixed outside the cabinet, the temperature sensor is connected to the controller, and the blower, air cylinder and air conditioner are connected to the controller respectively. The temperature sensor can sense the temperature of the air outside the cabinet. When the temperature of the air outside the cabinet is too high, the signal will be transmitted to the controller. The controller will turn on the air conditioner and turn off the blower. At the same time, it will control the cylinder to close the air outlet and cool down through the air conditioner; When the temperature of the air outside the cabinet is low, the controller turns off the air conditioner and turns on the blower, and at the same time controls the cylinder to open the air outlet to cool down through the blower; choose the most suitable cooling method according to the ambient temperature, saving energy and reducing costs.

Compared with the prior art, the movable structure of the installation frame of the network cabinet has the advantage of convenient maintenance.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of the utility model.

Fig. 2 is a top view structural diagram of the utility model.

Fig. 3 is a structural schematic diagram of the slide rail and the sliding seat in the utility model.

In the figure, 1, cabinet body; 11, air inlet; 12, air outlet; 121, insect net; 13, air inlet one; 2, cabinet door; 3, windshield; 31, gap one; 32, gap 2; 33. Air intake hole 2; 4. Mounting frame; 41. Fixed plate; 42. Push handle; 51. Blower; 52. Dust removal box; 6. Slide rail; 61. Slide rail body; , convex part; 62, limit part; 7, slide seat; 71, slide seat body; 72, clamping part; 8, ball; 9, baffle plate; 91, guide rail; 92, cylinder; 10, air conditioner; 101 ,Partition plate.

Detailed ways

The following are the specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

A movable structure of a mounting frame of a network cabinet. As shown in FIGS. Inside, the windshield 3 has a board surface parallel to the side of the cabinet body 1 one by one, the upper end of the windshield 3 is fixed on the upper end surface of the cabinet body 1, and the lower end of the windshield 3 is connected to the lower end surface of the cabinet body 1. There is a gap 31 between them, there is a gap 2 32 between the board surface of the windshield 3 and the side of the corresponding cabinet 1, the installation frame 4 is located in the windshield 3, and the network cabinet also includes a blower 51, an air inlet 1211 and Dust removal box 52, air inlet 1211 is positioned at the side of cabinet body 1 and is positioned at the lower half of cabinet body 1, the air outlet of blower 51 communicates with dust removal box 52 through pipeline, and the air outlet of dust removal box 52 is through pipeline and air inlet 1211 Connected, the upper end surface of the cabinet body 1 is provided with several air outlets, and an insect-proof net 121 is fixed in the air outlets. It can prevent small insects from entering the cabinet body 1 through the air outlet, and ensure the normal use of the server.

As shown in Figure 1 and Figure 3, the movable structure is located between the installation frame 4 and the cabinet body 1, and the movable structure includes a slide rail 6, a slide seat 7 and a latch, and both the slide rail 6 and the slide seat 7 have two, The slide rail 6 is fixed on the lower end surface of the cabinet body 1 in parallel, and the slide seat 7 is slidably connected to the slide rail 6. There are several positioning holes on the slide rail 6, and there are fixing holes on the slide seat 7. The latch can pass through the fixing hole and locate hole, between the sliding seat 7 is fixed with a fixed plate 41, the mounting frame 4 is fixed on the fixed plate 41, and the fixed plate 41 is fixed with a push handle 42. The latch can fix the sliding seat 7 on the slide rail 6, and the installation frame 4 can be freely entered and exited from the cabinet body 1 through the sliding seat 7, which facilitates the installation and maintenance of the server. The slide rail 6 includes a slide rail body 61 having a slide groove 611 and stoppers 62 respectively located on both sides of the slide rail body 61 and bent towards the slide groove 611. The bottom surface of the slide groove 611 is close to both sides of the slide rail body 61 With a raised portion 612, the slider 7 includes a slider body 71 and engaging portions 72 that are located on both sides of the slider body 71 and are turned outward. The engaging portion 72 is located between the limiting portion 62 and the slide rail body 61 , There is a ball 8 between the slide rail 6 and the slide seat 7, the ball 8 is located between the protrusion 612 and the two sides of the slide rail body 61, and the slide seat 7 abuts against the ball 8. The sliding of the sliding seat 7 is made more stable by the ball 8, and the three-point contact between the ball 8 and the sliding seat 7 and the slide rail 6 after installation makes the rolling of the ball 8 more stable.

As shown in Figure 1, the dust removal box 52 includes a box body and several filter screens, the two ends of the box body have air inlets and air outlets respectively, and the upper end surface of the box body has several elongated relief holes, and the relief holes are connected with the air inlets. The direction from the air outlet to the air outlet is vertical, and the inner lower end surface of the box has a limit slot corresponding to the relief hole one by one. The filter is fixed on the fixing frame, and the fixing frame passes through the relief hole. The lower end of the fixing frame is located in the limit groove Inside, the upper end of the fixing frame is located at the relief hole. The mesh size of the filter can be adjusted and changed according to the actual size. When in use, the fixing frame is located between the relief hole and the limit groove. After a period of use, the fixing frame can be taken out to clean the filter. It is easy to clean and maintain, and ensures ventilation through the filter.

As shown in Figure 1, an air conditioner 10 is fixed on the network cabinet, and a partition plate is fixed between the windshield 3 and the cabinet 1 to divide the gap 2 32 between the windshield 3 and the cabinet 1 into upper and lower sections. 101, the partition plate 101 is located in the middle of the cabinet body 1, the side of the cabinet body 1 is located at the upper part of the partition plate 101 and has an air intake hole 13, and the windshield 3 is located at the upper part of the partition plate 101. Hole two 33, the air outlet of the air conditioner 10 communicates with the air inlet. When the outside air temperature is high, it can be cooled by the cold air produced by the air conditioner 10. The cold air produced by the air conditioner 10 enters the cabinet body 1 through the air inlet 2 33, so that the cold air directly acts on the server, reducing the travel distance of the air conditioner.

As shown in Figures 1 and 2, a baffle 9 and two guide rails 91 are fixed on the upper surface of the cabinet body 1, and the two guide rails 91 are fixed on the upper surface of the cabinet body 1 in parallel with each other, and the air outlet is located between the guide rails 91. Plate 9 is slidingly connected between guide rails 91, and the upper end surface of cabinet body 1 is also fixed with cylinder 92, and cylinder 92 is positioned at baffle plate 9 one end, and the piston rod of cylinder 92 is parallel with guide rail 91 and is fixed with baffle plate 9. When using the air conditioner 10 to cool down, the cylinder 92 drives the baffle 9 to close the air outlet, so as to ensure the relative sealing of the space in the cabinet 1 and reduce the energy consumption of the air conditioner 10 .

A temperature sensor and a controller are fixed outside the cabinet body 1, the temperature sensor is connected to the controller, and the blower 51, the cylinder 92 and the air conditioner 10 are all respectively connected to the controller. The temperature sensor can sense the temperature of the air outside the cabinet 1, and when the temperature of the air outside the cabinet 1 is too high, the signal is transmitted to the controller, the controller turns on the air conditioner 10, turns off the blower 51, and controls the cylinder 92 to close the air outlet , to cool down through the air conditioner 10; when the temperature of the air outside the cabinet 1 is low, the controller turns off the air conditioner 10 and turns on the blower 51, and at the same time controls the cylinder 92 to open the air outlet, and cools down through the blower 51; choose the most suitable according to the ambient temperature The unique cooling method saves energy and reduces costs.

The server is fixed on the installation frame 4, and the air is input into the cabinet body 1 through the blower 51. After the air enters the windshield 3, the air is guided to the lower end of the windshield 3, and passes through the gap between the windshield 3 and the cabinet body 1. 2 32 enters the windshield 3, and the air goes out from the air outlet from bottom to top, and through the windshield 3, the air entering the cabinet 1 flows through the server fixed on the installation frame 4, which improves the cooling effect of the server , while improving the utilization efficiency of the air; when the air enters the cabinet 1, the dust is removed by the dust removal box 52 to ensure the purity of the incoming air and reduce the impact of dust on the server.

The specific embodiments described herein are only examples to illustrate the new spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended rights scope defined in the requirements.

Although this article uses a lot of 1, cabinet body; 11, air inlet; 12, air outlet; 121, insect net; 13, air inlet one; 2, cabinet door; ; 32, gap two; 33, air inlet two; 4, mounting frame; 41, fixed plate; 42, push handle; 51, blower; 52, dust box; 6, slide rail; 61, slide rail body; 611, chute; 612, protruding part; 62, limiting part; 7, sliding seat; 71, sliding seat body; 72, clamping part; 8, ball; 9, baffle; 91, guide rail; , but does not exclude the possibility of using other terms. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional restrictions is against the spirit of the utility model.

Claims (7)

1. A movable structure of a mounting frame of a network cabinet, the network cabinet includes a cabinet body, a cabinet door, a windshield and a mounting frame, the windshield is fixed in the cabinet, and the windshield has a The sides of the body correspond to the parallel board surfaces one by one. The upper end of the windshield is fixed on the upper end surface of the cabinet body. There is a gap between the lower end of the windshield and the lower end surface of the cabinet body. The windshield There is a gap two between the board surface and the corresponding side of the cabinet body, the installation frame is located in the windshield, the network cabinet also includes a blower, an air inlet and a dust removal box, and the air inlet is located at the The side is located in the lower half of the cabinet, the air outlet of the blower is connected with the dust box through the pipe, the air outlet of the dust box is connected with the air inlet through the pipe, and several air outlets are opened on the upper surface of the cabinet , characterized in that the movable structure is located between the installation frame and the cabinet, the movable structure includes a slide rail, a slide seat and a latch, the slide rail and the slide seat each have two, and the slide rails are parallel Fixed on the lower end surface of the cabinet, the sliding seat is slidably connected to the sliding rail, the sliding rail has a number of positioning holes, the sliding seat has a fixing hole, and the bolt can pass through the fixing hole and the positioning hole , a fixed plate is fixed between the sliding seats, the mounting frame is fixed on the fixed plate, and a push handle is fixed on the fixed plate. 2. The movable structure of the installation frame of the network cabinet according to claim 1, wherein the slide rail comprises a slide rail body having a slide groove and two sides respectively located on both sides of the slide rail body and bent towards the slide groove. The limit part, the groove bottom surface of the chute has protrusions near both sides of the slide rail body, the slide seat includes the slide seat body and the clamping parts that are respectively located on both sides of the slide seat body and are turned outward, The clamping part is located between the limiting part and the slide rail body, there are balls between the slide rail and the slide seat, and the balls are located between the protrusion and both sides of the slide rail body, and the slide seat and the ball against. 3 . The movable structure of the installation frame of the network cabinet according to claim 1 , wherein an insect-proof net is fixed inside the air outlet. 4 . 4. The movable structure of the installation frame of the network cabinet according to claim 1, wherein the dust removal box includes a box body and several filter screens, and the two ends of the box body have air inlets and air outlets respectively, The upper end surface of the box body has a number of elongated relief holes, the relief holes are perpendicular to the direction from the air inlet to the air outlet, and the inner lower end surface of the box body has a one-to-one corresponding limit groove, the filter screen is fixed on the fixing frame, the fixing frame passes through the relief hole, the lower end of the fixing frame is located in the limiting groove, and the upper end of the fixing frame is located at the relief hole. 5. The movable structure of the installation frame of the network cabinet according to claim 1, characterized in that, the air conditioner is fixed on the network cabinet, and the wind deflector and the cabinet body are fixed between the wind deflector and the cabinet body. The gap between the two bodies is divided into upper and lower partition boards. The partition board is located in the middle of the cabinet body. The side of the cabinet body is located at the upper part of the partition board. The board is located at the upper part of the partition board and is provided with several air inlet holes 2, and the air outlet of the air conditioner communicates with the air inlet holes. 6. The movable structure of the installation frame of the network cabinet according to claim 5, wherein the upper end surface of the cabinet body is fixed with a baffle plate and two guide rails, and the two guide rails are fixed on the cabinet body parallel to each other The air outlet is located between the guide rails, the baffle is slidably connected between the guide rails, the upper end of the cabinet is also fixed with a cylinder, the cylinder is located at one end of the baffle, and the piston rod of the cylinder Parallel to the guide rail and fixed to the baffle. 7. The movable structure of the installation frame of the network cabinet according to claim 6, wherein a temperature sensor and a controller are fixed outside the cabinet, the temperature sensor is connected to the controller, and the blower, the cylinder and the The air conditioners are connected to the controller respectively.