CN211729122U

CN211729122U - Computer network wiring practice toolbox for teaching

Info

Publication number: CN211729122U
Application number: CN202020345277.9U
Authority: CN
Inventors: 吴可可
Original assignee: Chongqing Preschool Education College
Current assignee: Chongqing Preschool Education College
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-10-23
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a computer network wiring practice teaching tool box, which comprises a box body, a hinge and a cover closing plate, wherein vent pipes are fixedly welded on two sides of the outer side surface of the box body, an electric heating pipe and a fan are fixedly installed in the inner cavity of the vent pipes, a containing groove is formed in the side of the box body, which is located on the hinge, and a rotating shaft and a hand lever are contained in the containing groove; one side of the hinge is kept away from to the box top surface is opened and is had with the communicating cutting groove of box inner chamber, it has transmission shaft and cutting blade to hold in the cutting groove, one side that the hinge was kept away from to the box lateral surface is fixed to be bonded and is had the motor cover. This computer network wiring practice is toolbox for teaching through having set up pivot, hand lever, accent to axle, mounting bracket and pulley, personnel hold the hand lever and make four group's pulleys and ground contact, can stimulate the box, make it move along the roll of four group's pulleys, the pressure when having alleviateed personnel removal this toolbox greatly.

Description

Computer network wiring practice toolbox for teaching

Technical Field

The utility model belongs to the technical field of the computer teaching, concretely relates to computer network wiring is toolbox for practice teaching.

Background

The computer profession refers to a wide-caliber profession which is combined by computer hardware and software, is system-oriented and more biased to be applied, and cultivates talents which have innovative consciousness and are engaged in scientific research, education, development and application in the fields of computer science and technology through basic teaching and professional training.

With the continuous development of computer technology, more and more colleges and universities are paying attention to teaching in computer specialties, such as computer network teaching. In practical teaching of computer networks, teachers need to use related toolboxes, but most of the toolboxes are large in size and mass, and pressure is great when people move the toolboxes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer network wiring is toolbox for practice teaching to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a computer network wiring practice teaching tool box comprises a box body, a hinge and a cover sealing plate, wherein ventilating pipes are fixedly welded on two sides of the outer side surface of the box body, an electric heating pipe and a fan are fixedly installed in an inner cavity of each ventilating pipe, a containing groove is formed in one surface, located on the hinge, of the box body, and a rotating shaft and a hand lever are contained in the containing groove;

the hinge is kept away from to box top surface one side open have with the communicating groove that cuts of box inner chamber, it has transmission shaft and cutting blade to hold in the groove to cut, box lateral surface keeps away from one side fixed bonding of hinge has the motor cover, the inside fixed mounting of motor cover has the motor, the transmission shaft passes the side of box and is connected with the motor drive in the motor cover, the central authorities of cutting blade side and the tip welded fastening of transmission shaft, the four corners that hinge one side was kept away from to the box lateral surface all is equipped with accent axle and mounting bracket.

Preferably, the hinge is horizontally arranged on one side of the top surface of the box body, the box body is in transmission connection with the cover plate through the hinge, and a rubber ring attached to the side surface of the inner cavity of the box body is fixedly bonded to one surface, close to the inner cavity of the box body, of the cover plate.

Preferably, the two groups of ventilation pipes penetrate through the side face of the box body and are communicated with the inner cavity of the box body, the ventilation pipes are symmetrically distributed on two sides of the box body, and dust covers are fixedly mounted on two sides of the inner cavity of each ventilation pipe.

Preferably, both sides of the rotating shaft are in transmission connection with both sides of the inner side surface of the accommodating groove respectively, and the end part of the hand lever is fixedly bonded with the outer wall of the rotating shaft.

Preferably, be provided with the guard plate that seals transmission shaft and cutting blade in the cutting groove, the top surface of box is opened has two sets of laminating grooves that meet with the cutting groove, the both ends bonding of guard plate is installed with two sets of laminating groove block fixed stretches out the piece.

Preferably, the pulley is installed to the inboard of mounting bracket, the tip of accent axle is fixed with the side bonding of mounting bracket, and it is connected with the box transmission.

The utility model discloses a technological effect and advantage: according to the tool box for computer network wiring practice teaching, through the arrangement of the rotating shaft, the hand lever, the direction adjusting shaft, the mounting frame and the pulleys, a person holds the hand lever and makes the four groups of pulleys contact with the ground, so that the box body can be pulled to move along the rolling of the four groups of pulleys, and the pressure of the person moving the tool box is greatly reduced; by arranging the ventilating pipes, the electric heating pipes and the fans, before the tool box is used, the electric heating pipes and the fans in the two groups of ventilating pipes work, so that the inner cavity of the box body can be heated and dried, and the phenomenon that the structures such as network cables in the box body are affected with damp due to residual water vapor in the box body is prevented; through having set up cutting groove, transmission shaft, cutting blade and motor, make the motor work and drive the cutting blade rotation and can carry out the operation of cutting the net twine, saved manual operation's trouble.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a horizontal sectional view of the ventilation tube of the present invention;

FIG. 3 is a schematic structural view of one side of the case of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: the automatic cutting machine comprises a box body 1, a hinge 2, a cover plate 3, a rubber ring 4, a vent pipe 5, an electric heating pipe 6, a fan 7, a dust cover 8, a containing groove 9, a rotating shaft 10, a hand lever 11, a cutting groove 12, a transmission shaft 13, a cutting blade 14, a motor cover 15, a protection plate 16, a protruding block 17, an attaching groove 18, a direction adjusting shaft 19, a mounting rack 20 and a pulley 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a computer network wiring practice teaching tool box as shown in figures 1-4, which comprises a box body 1, a hinge 2 and a sealing cover plate 3, wherein both sides of the outer side surface of the box body 1 are fixedly welded with vent pipes 5, an electrothermal tube 6 and a fan 7 are fixedly arranged in the inner cavity of the vent pipe 5, the electrothermal tube 6 and the fan 7 are electrically connected with an external power supply to ensure the continuous work of the box body, a containing groove 9 is arranged on the side of the box body 1 where the hinge 2 is positioned, and a rotating shaft 10 and a hand lever 11 are contained in the containing groove 9;

hinge 2 was kept away from to 1 top surface of box one side open have with the communicating cut groove 12 that cuts of box 1 inner chamber, it has transmission shaft 13 and cutting blade 14 to hold in the cut groove 12, the fixed bonding in one side of hinge 2 was kept away from to 1 lateral surface of box has motor cover 15, the inside fixed mounting of motor cover 15 has the motor, transmission shaft 13 passes the side of box 1 and is connected with the motor drive in the motor cover 15, the central authorities of cutting blade 14 side and the tip welded fastening of transmission shaft 13, the four corners that hinge 2 one side was kept away from to 1 lateral surface of box all is equipped with to transfer to axle 19 and mounting bracket 20.

Specifically, hinge 2 horizontal installation is in one of them side of 1 top surfaces of box, box 1 is connected with the transmission of closing cap board 3 through hinge 2, the fixed bonding of one side that is close to 1 inner chamber of box of closing cap board 3 has the rubber circle 4 of laminating mutually with the side of 1 inner chamber of box, sets up rubber circle 4 and can make box 1 have good leakproofness.

Specifically, the two sets of the vent pipes 5 penetrate through the side face of the box body 1 and are communicated with the inner cavity of the box body 1, the vent pipes are symmetrically distributed on two sides of the box body 1, dust covers 8 are fixedly mounted on two sides of the inner cavity of the vent pipes 5, the dust covers 8 are fixedly bonded with the side face of the inner cavity of the vent pipes 5, and external dust-shaped objects and large solid objects can be intercepted and enter the vent pipes 5.

Specifically, two sides of the rotating shaft 10 are respectively in transmission connection with two sides of the inner side surface of the accommodating groove 9, and the end part of the hand lever 11 is fixedly bonded with the outer wall of the rotating shaft 10.

Specifically, be provided with the guard plate 16 that seals transmission shaft 13 and cutting blade 14 in the cutting groove 12, open the top surface of box 1 has two sets of laminating grooves 18 that meet with cutting groove 12, the both ends bonding of guard plate 16 is installed and is fixed with two sets of laminating grooves 18 block's the piece 17 that stretches out, makes guard plate 16 establish in the outside of cutting groove 12, can shelter from transmission shaft 13 and cutting blade 14, prevents that personnel from being hindered by cutting blade 14.

Specifically, pulley 21 is installed to the inboard of mounting bracket 20, and mounting bracket 20 inboard still is equipped with a set of accent to the axle, and the accent is to the axle both sides of running through pulley 21 and welded fastening with it, and the both sides of accent to the axle are connected with the both sides transmission of mounting bracket 20 medial surface respectively, and consequently when box 1 removed, pulley 21 can roll along the rotation of accent to the axle in mounting bracket 20 inboard, the tip of accent to axle 19 is fixed with the side bonding of mounting bracket 20, and it is connected with box 1 transmission.

The using method comprises the following steps: before the tool box is used, the cover plate 3 seals the inner cavity of the box body 1 to drive the electric heating tubes 6 and the fans 7 in the two groups of air permeable tubes 5 to work, the electric heating tubes 6 work to heat air, and the fans 7 in the two groups of air permeable tubes 5 work to respectively play a role of air inlet and air exhaust, so that hot air is continuously fed into the inner cavity of the box body 1, and simultaneously the hot air is continuously exhausted, so that the inner cavity of the box body 1 can be dried (the temperature for heating and drying is about 30 ℃), moisture is removed, when the tool box is used, firstly, components required by network wiring practice are all placed in the inner cavity of the box body 1, the components are placed at proper positions, teachers can carry out related teaching after the teachers, if the network wires need to be cut, the protection plate 16 is manually taken down, the positions of the network wires needing to be cut are close to the cutting blade 14, and a motor in the motor cover 15 works, the net twine can be cut by rotating the cutting blade 14, the motor needs to be turned off after the cutting blade 14 is used (the starting mechanism of the motor is arranged on the outer side surface of the box body 1), the extending blocks 17 on the two sides of the protection plate 16 are clamped and arranged in the two groups of jointing grooves 18, when the tool box needs to be moved, the hand lever 11 is rotated to the position shown in figure 3 along the rotating shaft 10, the box body 1 can be pulled by holding the hand lever 11 by hand, the box body 1 is moved along the rolling of the four groups of pulleys 21, so that a person does not need to move the box body 1, and the pressure for moving the box body 1 is.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a computer network wiring is toolbox for practice teaching, includes box (1), hinge (2) and closing cap board (3), its characterized in that: the electric heating box is characterized in that ventilating pipes (5) are fixedly welded on two sides of the outer side surface of the box body (1), an electric heating pipe (6) and a fan (7) are fixedly installed in an inner cavity of each ventilating pipe (5), a containing groove (9) is formed in the surface, located on the hinge (2), of the box body (1), and a rotating shaft (10) and a hand lever (11) are contained in the containing groove (9);

one side of hinge (2) is kept away from to box (1) top surface is opened and is had and box (1) inner chamber communicating cut groove (12), it has transmission shaft (13) and cutting blade (14) to hold in cut groove (12), one side that hinge (2) were kept away from to box (1) lateral surface is fixed to bond has motor cover (15), motor cover (15) inside fixed mounting has the motor, transmission shaft (13) pass the side of box (1) and are connected with the motor drive in motor cover (15), the central authorities of cutting blade (14) side and the tip welded fastening of transmission shaft (13), the four corners that hinge (2) one side was kept away from to box (1) lateral surface all is equipped with accent to axle (19) and mounting bracket (20).

2. The computer network wiring practice teaching tool box of claim 1, wherein: hinge (2) horizontal installation is in wherein one side of box (1) top surface, box (1) is connected with closing cap board (3) transmission through hinge (2), the one side that closing cap board (3) are close to box (1) inner chamber is fixed to bond has rubber circle (4) of laminating mutually with the side of box (1) inner chamber.

3. The computer network wiring practice teaching tool box of claim 1, wherein: the two sets of the vent pipes (5) penetrate through the side face of the box body (1) and are communicated with the inner cavity of the box body (1), the vent pipes are symmetrically distributed on two sides of the box body (1), and dust covers (8) are fixedly mounted on two sides of the inner cavity of the vent pipes (5).

4. The computer network wiring practice teaching tool box of claim 1, wherein: the two sides of the rotating shaft (10) are in transmission connection with the two sides of the inner side face of the accommodating groove (9) respectively, and the end part of the hand lever (11) is fixedly bonded with the outer wall of the rotating shaft (10).

5. The computer network wiring practice teaching tool box of claim 1, wherein: be provided with guard plate (16) that seals transmission shaft (13) and cutting blade (14) in cutting groove (12), the top surface of box (1) is opened has two sets of laminating grooves (18) that meet with cutting groove (12), the both ends bonding of guard plate (16) are installed and are stretched out piece (17) fixed with two sets of laminating groove (18) block.

6. The computer network wiring practice teaching tool box of claim 1, wherein: the pulley (21) is installed to the inboard of mounting bracket (20), the tip of accent axle (19) is fixed with the side bonding of mounting bracket (20), and it is connected with box (1) transmission.