Frame is used in computer lab construction based on distance education
Technical Field
The utility model relates to the field of machine room construction, in particular to a machine room construction rack based on remote education.
Background
Distance education is a teaching mode using transmission media such as televisions, the Internet and the like, breaks through the boundary between time and space, and can be used for classes at any time and any place. Students can also learn by mutually assisting through various different pipelines such as television broadcasting, internet, guidance lines, lesson and research society, professor and the like, and the method is a new concept generated after the modern information technology is applied to education, namely education developed by using network technology and environment;
in the remote education process, some teaching equipment needs to be used, the network stability needs to be kept, a teaching mechanism is convenient for teachers to carry out remote teaching, a single teaching machine room is usually established, a plurality of equipment are arranged in the machine room, and a machine room construction rack based on the remote education is arranged in the machine room;
the existing rack for machine room construction based on remote education usually adopts a vertical placing rack which is arranged to be attached to a wall, during use, network related equipment is directly placed on the rack, when the rack is used, a line interface of the equipment is usually located at the rear end, light rays of the equipment are dark, the line length is limited, and the network related equipment is inconvenient to take out, so that plugging and unplugging of lines are inconvenient, the use requirements of people are not met, and therefore, the rack for machine room construction based on remote education is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a machine room construction rack based on remote education, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a frame for machine room construction based on distance education, comprising:
the circuit board connecting device comprises a rack frame body, wherein a plurality of groups of vertical plates are fixedly arranged on the inner side wall of the rack frame body, a plurality of groups of clamping ports and a plurality of groups of connecting devices are arranged on the vertical plates at equal intervals, the clamping ports and the connecting devices are arranged in a staggered mode, a circuit connecting plate is clamped inside the clamping ports, the connecting devices comprise a plurality of groups of connecting ports, and connecting components are arranged inside the connecting ports; and
the backup pad, the backup pad passes through the connector and installs on the riser, the equal fixed mounting in both ends of backup pad has the connecting piece, connecting piece and coupling assembling joint, the upper end surface movable mounting of backup pad has the fly leaf, be provided with network equipment on the fly leaf, the circuit connection board passes through the cable and is connected with network equipment.
Preferably, the outer surface of the upper end of the supporting plate is fixedly provided with a fixing strip close to the rear end, the outer surface of the upper end of the supporting plate is provided with a slide rail, the movable plate is connected with the slide rail in a sliding manner, and the outer surface of the rear end of the movable plate is fixedly provided with a magnetic attraction strip which is magnetically attracted with the fixing strip.
Preferably, the connecting piece adopts a limiting strip, and the limiting strip is clamped in the connecting port.
Preferably, the connecting assembly comprises a spring and an extrusion strip, the two ends of the spring are fixedly connected with the inner bottom surface of the connecting port and the outer surface of one end of the extrusion strip respectively, and the extrusion strip is tightly attached to the limiting strip.
Preferably, the inside of fly leaf is provided with the water-cooling cavity, the rear end surface fixed mounting of fly leaf has advance the union coupling and go out the union coupling with water-cooling cavity intercommunication.
Preferably, be provided with the cooler bin on the base of frame support body, the inside of cooler bin is provided with the transfer pump, the export of transfer pump passes through the pipeline and advances the union coupling intercommunication, the union coupling passes through pipeline and cooler bin intercommunication.
Preferably, the four corners of the outer surface of the lower end of the base in the rack body are fixedly provided with lifting type bottom feet, and the rear end of the rack body is provided with a plurality of groups of cooling fans.
Compared with the prior art, the utility model has the following beneficial effects:
1. the machine room construction rack based on the remote education is provided with the circuit connecting plate, the circuit connecting plate is arranged on the vertical plate and is positioned on the side face of the rack body, when the machine room construction rack is used, the circuit connecting plate is connected with network equipment through a cable and is used for transferring, so that circuits of other accessories are directly connected with the circuit connecting plate, the connection position is positioned on the outer side of the rack, the light is strong, the space is wide, the circuits can be conveniently plugged and pulled out by people, and the use is more convenient;
2. the movable plate is movably arranged on the support plate through the sliding rail, and can be directly pulled out when in use, so that the condition of equipment can be directly checked, and the machine room construction machine frame based on remote education is convenient to maintain;
3. according to the machine room construction rack based on remote education, the connecting device is arranged, when the machine room construction rack is used, the limiting strips at the two ends of the supporting plate are inserted into the connecting ports, the space size between different supporting plates can be changed by inserting the limiting strips into the connecting ports with different heights, the machine room construction rack is suitable for equipment with different sizes, the connecting assembly can directly extrude the supporting plate, the position of the supporting plate can be limited, the supporting plate is enabled to be more stable, the whole device is simple in structure, low in cost and high in practicability.
Drawings
Fig. 1 is an overall structural view of a machine room construction rack based on distance education according to the present invention;
FIG. 2 is a structural diagram of a movable plate in a machine room construction rack based on distance education according to the present invention;
fig. 3 is a structural view of a support plate in a machine room construction machine frame based on distance education according to the present invention;
fig. 4 is a structural view of a connecting member in a machine room construction rack according to the present invention;
fig. 5 is a view showing an installation structure of a line connection board in a machine room construction machine frame according to the present invention.
In the figure: 1. a frame body; 2. a vertical plate; 3. a card interface; 4. a circuit connecting plate; 5. a connecting port; 6. a support plate; 7. a connecting member; 8. a movable plate; 9. a network device; 10. a fixing strip; 11. magnetically attracting the strip; 12. a spring; 13. the strip is extruded.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
A rack for machine room construction based on distance education, as shown in fig. 1 to 5, comprising:
the automatic wire cutting machine comprises a rack frame body 1, wherein a plurality of groups of vertical plates 2 are fixedly arranged on the inner side wall of the rack frame body 1, a plurality of groups of clamping ports 3 and a plurality of groups of connecting devices are arranged on the vertical plates 2 at equal intervals, the clamping ports 3 and the connecting devices are arranged in a staggered mode, a circuit connecting plate 4 is clamped inside the clamping ports 3, the connecting devices comprise a plurality of groups of connecting ports 5, and connecting assemblies are arranged inside the connecting ports 5; and
backup pad 6, backup pad 6 pass through connector 5 and install on riser 2, and the equal fixed mounting in both ends of backup pad 6 has connecting piece 7, connecting piece 7 and coupling assembling joint, and the surface movable mounting in the upper end of backup pad 6 has fly leaf 8, is provided with network equipment 9 on the fly leaf 8, and circuit connection board 4 passes through the cable and is connected with network equipment 9.
The outer surface of the upper end of the supporting plate 6 is fixedly provided with a fixing strip 10 close to the rear end, the outer surface of the upper end of the supporting plate 6 is provided with a slide rail, the movable plate 8 is connected with the slide rail in a sliding manner, and the outer surface of the rear end of the movable plate 8 is fixedly provided with a magnetic attraction strip 11 magnetically attracted with the fixing strip 10.
The connecting piece 7 adopts a limiting strip which is clamped in the connecting port 5.
Extrusion strip 13 can be extruded when spacing strip inserts in the connector 5 for spring 12 contracts, and the extrusion strip 13 is extrudeed to spring 12 reseing after inserting, makes extrusion strip 13 extrude spacing strip, thereby fixes the position of spacing strip.
The connecting assembly comprises a spring 12 and an extrusion strip 13, two ends of the spring 12 are fixedly connected with the inner bottom surface of the connecting port 5 and the outer surface of one end of the extrusion strip 13 respectively, and the extrusion strip 13 is tightly attached to the limiting strip.
A water-cooling cavity is arranged inside the movable plate 8, and an inlet pipe joint and an outlet pipe joint communicated with the water-cooling cavity are fixedly arranged on the outer surface of the rear end of the movable plate 8.
A cooling box is arranged on a base of the rack body 1, an infusion pump is arranged in the cooling box, an outlet of the infusion pump is communicated with an inlet pipe joint through a pipeline, and an outlet pipe joint is communicated with the cooling box through a pipeline.
The cooling box can adopt the water tank to carry out the water-cooling, can also adopt the air cooling equipment, and the transfer pump replaces the air pump and carries out the heat dissipation.
The four corners of the outer surface of the lower end of the base in the rack body 1 are fixedly provided with lifting type bottom feet, and the rear end of the rack body 1 is provided with a plurality of groups of cooling fans.
The height of frame when the over-and-under type footing can be changed and used reduces the ponding of rainy day and the influence of low wet air, and radiator fan starts, can take away the heat that during operation network equipment 9 produced.
The utility model is a machine room construction rack based on remote education, when in use, the limit strips at the two ends of the support plate 6 are inserted into the connecting ports 5, the movable plate 8 is drawn out, then the network equipment 9 is placed on the movable plate 8, the circuit connecting plate 4 is connected with the network equipment 9 through cables, and after the connection, the circuit connecting plate 4 can be connected with the circuit connecting plate 4 through cables;
the machine room construction rack based on the remote education is provided with the circuit connecting plate 4, the circuit connecting plate 4 is installed on the vertical plate 2 and is located on the side face of the rack body 1, when the machine room construction rack is used, the circuit connecting plate 4 is connected with the network equipment 9 through a cable, transfer is carried out through the circuit connecting plate 4, so that circuits of other accessories are directly connected with the circuit connecting plate 4, the connection position is located on the outer side of the rack, light is strong, the space is wide, people can conveniently plug and pull the circuits, and the use is convenient;
the movable plate 8 is arranged on the machine room construction rack based on the remote education, the movable plate 8 is movably arranged on the supporting plate 6 through the sliding rail, the movable plate 8 can be directly pulled out when the machine room construction rack is used, the condition of equipment can be directly checked, and the machine room construction rack is convenient to maintain;
the connecting device is arranged on the machine room construction rack based on remote education, when in use, the limiting strips at the two ends of the supporting plate 6 are inserted into the connecting ports 5, the space size between different supporting plates 6 can be changed by inserting the limiting strips into the connecting ports 5 with different heights, the connecting device is suitable for equipment with different sizes, the connecting component can directly extrude the supporting plate 6, the position of the supporting plate 6 can be limited, the supporting plate 6 is enabled to be more stable, and the whole device is simple in structure, lower in cost and high in practicability.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.