CN210630011U

CN210630011U - Intermediate frequency channel box device with protection function

Info

Publication number: CN210630011U
Application number: CN201822103301.3U
Authority: CN
Inventors: 王林; 袁宗义; 尹治强
Original assignee: GLORIA TECHNOLOGY LLC
Current assignee: GLORIA TECHNOLOGY LLC
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2020-05-26
Anticipated expiration: 2028-12-14

Abstract

The utility model discloses an intermediate frequency channel box device with protection function, which comprises a support plate and an intermediate frequency channel box body, wherein a groove is arranged at the middle position of the top surface of the support plate, a bearing is embedded on the inner wall of the end part of the groove, a chute is fixed on the inner wall of a protective shell, the intermediate frequency channel box body is arranged in the protective shell, slide blocks are fixed on the outer walls of the two sides of the intermediate frequency channel box body, a movable block is fixed at one end of the middle position of the bottom of the intermediate frequency channel box body, the movable block is screwed on the outer wall of a threaded rod, the interior of a mounting rack is rotationally connected with a roller through a connecting pin, connecting lugs are fixed at the bottoms of the outer walls of the two sides of the protective shell, the top surfaces of the connecting lugs are fixed on the top surface of the support plate through screws, the utility model has good protection function, is, resulting in surface ash deposition that affects device use.

Description

Intermediate frequency channel box device with protection function

Technical Field

The utility model relates to a communication channel technical field, concretely relates to intermediate frequency channel box-packed putting with safeguard function.

Background

A communication channel is a path for data transmission, and channels are divided into physical channels and logical channels in a computer network. A physical channel refers to a physical path for transmitting data signals, which is composed of a transmission medium and related communication devices; the logical channel refers to a logical path formed by transmitting and receiving data signals through an intermediate node on the basis of a physical channel, and the logical channel may be connected or unconnected. The physical channels may be classified into wired channels and wireless channels according to the transmission medium, and may be classified into digital channels and analog channels according to the type of data to be transmitted.

At present, the safeguard function of the intermediate frequency channel box device is poor, and the device is not convenient to store, and long-time use easily causes surface deposition to cause the device to damage, reduces life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a middle frequency channel box-packed putting with safeguard function for the safeguard function who solves the box-packed putting of middle frequency channel that mentions in the above-mentioned background art is relatively poor, is not convenient for accomodate long-time use simultaneously and leads to the surface deposition easily to lead to the device to damage, reduces life scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an intermediate frequency channel box device with a protection function comprises a support plate and an intermediate frequency channel box body, wherein a groove is formed in the middle position of the top surface of the support plate, a bearing is inlaid on the inner wall of the end part of the groove, a threaded rod is installed in the inner ring of the bearing, a protection shell is installed on the top surface of the support plate, a sliding groove is fixed on the inner wall of the protection shell, the intermediate frequency channel box body is arranged inside the protection shell, sliding blocks are fixed on the outer walls of the two sides of the intermediate frequency channel box body, penetrate through the outer wall of the protection shell and extend to the outside of the protection shell, the sliding blocks are in sliding connection with the inner wall of the sliding groove, a movable block is fixed at one end of the middle position of the bottom of the intermediate frequency channel box body, the movable block is in threaded connection with the outer wall of the threaded rod, and, the inside of mounting bracket is connected with the gyro wheel through the connecting pin rotation, protective housing's both sides outer wall bottom is fixed with the engaging lug, the top surface of engaging lug passes through the top surface of fix with screw at the backup pad.

Preferably, the bottom of the supporting plate is symmetrically fixed with supporting legs, the bottoms of the supporting legs are both fixed with rubber blocks, and the bottoms of the rubber blocks are both provided with arc-shaped grooves.

Preferably, the other side of the threaded rod penetrates through the outer wall of the groove and is inserted with a rotating handle.

Preferably, the surface of the protective shell is hinged with a cover plate, and a handle is arranged on one end surface of the cover plate.

Preferably, the sliding chutes are at least provided with four groups, and the four groups of sliding chutes are arranged in pairwise symmetry.

Preferably, the sliding groove and the sliding block are arranged in a matched T shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has good protection function, is convenient to lay, and is convenient to store, effectively prevents long-time use, and causes the influence of surface dust deposition on the use of the device;

2. the utility model discloses an add the setting of landing leg, block rubber and protective housing, because be provided with the landing leg in the bottom of backup pad, the block rubber is pasted to the bottom of landing leg, the arc recess has been seted up to the bottom of block rubber, can increase the frictional force between block rubber and the horizontal plane like this, thereby make the more stable that prevents, simultaneously because the protective housing is installed to the top surface of backup pad, the setting of intermediate frequency channel box body is in protective housing's inside, intermediate frequency channel box body that like this can be fine is protected, prevent to lead to damaging under the exogenic action;

3. the utility model discloses an add the setting of spout, slider, movable block, bearing, threaded rod and gyro wheel, can use the movable block to carry out the removal around in the inside of recess through rotating the outside twist grip of threaded rod like this, can make intermediate frequency channel box body stretch out or indent under the effect of movable block like this to conveniently accomodate and use more, effectually prevent to use for a long time because the surface deposition leads to the damage of device.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a top sectional view of the support plate of the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1. a support plate; 2. a medium frequency channel box body; 3. a groove; 4. a bearing; 5. a threaded rod; 6. A support leg; 7. a rubber block; 8. a protective housing; 9. a chute; 10. a slider; 11. a movable block; 12. a mounting frame; 13. a roller; 14. connecting lugs; 15. a screw; 16. an arc-shaped groove; 17. rotating the handle; 18. A cover plate; 19. a handle.

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 technical scheme as shown in figures 1-5, a medium frequency channel box device with protection function, which comprises a support plate 1 and a medium frequency channel box body 2, a groove 3 is arranged at the middle position of the top surface of the support plate 1, a bearing 4 is embedded on the inner wall of the end part of the groove 3, a threaded rod 5 is arranged in the inner ring of the bearing 4, a protective shell 8 is arranged on the top surface of the support plate 1, a chute 9 is fixed on the inner wall of the protective shell 8, the medium frequency channel box body 2 is arranged in the protective shell 8, sliding blocks 10 are fixed on the outer walls at the two sides of the medium frequency channel box body 2, the sliding blocks 10 penetrate through the outer wall of the protective shell 8 and extend to the outside of the protective shell 8, the sliding blocks 10 are connected with the inner wall of the chute 9 in a sliding way, a movable block 11 is fixed at one end of the middle position at, the utility model discloses a supporting plate, including threaded rod 5, movable block 11, mounting bracket 12, connecting pin, protective housing 8, engaging lug 14, screw 15 is passed through to the top surface of engaging lug 14, and the bottom that the both sides of movable block 11 are located intermediate frequency channel box body 2 is fixed with mounting bracket 12, the inside of mounting bracket 12 is connected with gyro wheel 13 through the connecting pin rotation, the both sides outer wall bottom of protective housing 8 is fixed with the engaging lug, the top surface of engaging lug 14 is passed through screw 15 and is fixed the top.

Specifically, the bottom symmetry of backup pad 1 is fixed with landing leg 6, the bottom of landing leg 6 all is fixed with block rubber 7, arc recess 16 has all been seted up to the bottom of block rubber 7, can increase and the horizontal plane between frictional force, make place more stable.

Specifically, the other side of the threaded rod 5 penetrates through the outer wall of the groove 3 and is inserted with a rotating handle 17, so that the intermediate frequency channel box body 2 can conveniently extend out in a rotating mode.

Specifically, protective housing 8's surface articulates there is apron 18, the one end surface mounting of apron 18 has handle 19, is convenient for open protective housing 8 and is convenient for stretch out convenient to use to the inside intermediate frequency channel box body 2 of protective housing 8 simultaneously.

Specifically, the sliding grooves 9 are at least provided with four groups, and the four groups of sliding grooves 9 are arranged in a pairwise symmetrical manner, so that the intermediate frequency channel box body 2 can slide more stably, and can be conveniently extended or retracted under the action of the threaded rod 5.

Specifically, the chute 9 and the slider 10 are arranged in a matched T shape, so that the slider 10 can slide in the chute 9, and the shaking or falling off is effectively prevented.

The working principle is as follows: when the medium-frequency channel box is used, the supporting legs 6 are arranged at the bottoms of the supporting plates 1, the rubber blocks 7 are adhered to the bottoms of the supporting legs 6, and the arc-shaped grooves 16 are formed in the bottoms of the rubber blocks 7, so that the friction force between the rubber blocks 7 and the horizontal plane can be increased, and the rubber blocks are placed more stably;

open apron 18 like this through handle 19, then make threaded rod 5 follow through rotating twist grip 17 and rotate to the removal around the inside of activity piece 11 is carried out in recess 3 can make intermediate frequency channel box body 2 stretch out or retract under the effect of activity piece 11 like this, thereby more conveniently accomodate and use, and the effectual long-time use of preventing leads to the damage of device because the surface deposition, influences the use.

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 an intermediate frequency channel box device with safeguard function, includes backup pad (1) and intermediate frequency channel box body (2), its characterized in that: the structure is characterized in that a groove (3) is formed in the middle of the top surface of the supporting plate (1), a bearing (4) is inlaid on the inner wall of the end part of the groove (3), a threaded rod (5) is installed in the inner ring of the bearing (4), a protective shell (8) is installed on the top surface of the supporting plate (1), a sliding groove (9) is fixed on the inner wall of the protective shell (8), the intermediate frequency channel box body (2) is arranged in the protective shell (8), sliding blocks (10) are fixed on the outer walls of the two sides of the intermediate frequency channel box body (2), the sliding blocks (10) penetrate through the outer wall of the protective shell (8) and extend to the outside of the protective shell (8), the sliding blocks (10) are connected with the sliding groove (9) in a sliding manner, a movable block (11) is fixed at one end of the middle position of the bottom of the intermediate frequency channel box body (2), and the movable block (11, the bottom that the both sides of movable block (11) are located intermediate frequency channel box body (2) is fixed with mounting bracket (12), the inside of mounting bracket (12) is rotated through the connecting pin and is connected with gyro wheel (13), the both sides outer wall bottom of protecting sheathing (8) is fixed with engaging lug (14), the top surface at backup pad (1) is fixed through screw (15) to the top surface of engaging lug (14).

2. The if channel box apparatus with guard function according to claim 1, wherein: the bottom symmetry of backup pad (1) is fixed with landing leg (6), the bottom of landing leg (6) all is fixed with block rubber (7), arc recess (16) have all been seted up to the bottom of block rubber (7).

3. The if channel box apparatus with guard function according to claim 1, wherein: the other side of the threaded rod (5) penetrates through the outer wall of the groove (3) and is inserted with a rotating handle (17).

4. The if channel box apparatus with guard function according to claim 1, wherein: the surface of the protective shell (8) is hinged with a cover plate (18), and one end surface of the cover plate (18) is provided with a handle (19).

5. The if channel box apparatus with guard function according to claim 1, wherein: the sliding chutes (9) are at least provided with four groups, and the four groups of sliding chutes (9) are arranged in pairwise symmetry.

6. The if channel box apparatus with guard function according to claim 1, wherein: the sliding groove (9) and the sliding block (10) are arranged in a T shape matched with each other.