CN215580140U - Cable protection device for communication - Google Patents

Abstract

The utility model discloses a cable protection device for communication, which comprises an upper shell and a lower shell, wherein the upper shell is positioned at the upper end of the lower shell, an upper protective sleeve is fixedly arranged in a lower groove of the upper shell, a first clamping groove is formed in the lower end surface of the upper protective sleeve close to two sides, a second clamping groove is formed in the lower end surface of the upper shell close to two sides, a lower protective sleeve is fixedly arranged in an upper groove of the lower shell, a second clamping strip is fixedly arranged on the upper end surface of the lower protective sleeve close to two sides, a first clamping strip is fixedly arranged on the upper end surface of the lower shell close to two sides, a fixing structure is fixedly arranged at the lower end of the lower shell, the fixing structure comprises a main board, a rotating seat is fixedly arranged at the center of the inner wall at one side of the main board, and fixing holes are formed in the lower end surface of the main board close to two sides. The utility model discloses a cable protection device for communication, which is simple to install and strong in stability.

Description

Cable protection device for communication

Technical Field

The utility model relates to the technical field of cable protection devices, in particular to a cable protection device for communication.

Background

The communication cable is a cable for transmitting telephone, telegraph, fax document, television and radio program, data and other electric signals, and is formed by twisting more than one pair of mutually insulated conducting wires, compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference and the like, and the communication cable: the communication line is composed of a core formed by twisting a plurality of mutually insulated conducting wires or conductors and an outer sheath for protecting the core from moisture and mechanical damage.

The cable can take place wearing and tearing sometimes at the in-process of erectting, so need protect the cable, current protection device all uses the bolt to fix, and the bolt fastening is inconvenient, and it is also comparatively troublesome to dismantle, inconvenient installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cable protection device for communication.

In order to achieve the purpose, the utility model adopts the following technical scheme: a cable protection device for communication comprises an upper shell and a lower shell, wherein the upper shell is positioned at the upper end of the lower shell, an upper sheath is fixedly arranged in a lower groove of the upper shell, a first clamping groove is formed in the lower end surface of the upper sheath close to two sides, a second clamping groove is formed in the lower end surface of the upper shell close to two sides, a lower sheath is fixedly arranged in an upper groove of the lower shell, a second clamping strip is fixedly arranged on the upper end surface of the lower sheath close to two sides, a first clamping strip is fixedly arranged on the upper end surface of the lower shell close to two sides, and a fixing structure is fixedly arranged at the lower end of the lower shell;

fixed knot constructs including the mainboard, the fixed seat that rotates that is provided with in mainboard one side inner wall center department, the terminal surface leans on both sides department to all seted up the fixed orifices under the mainboard, two the fixed cover is all fixed to the inside of fixed orifices is equipped with the axle sleeve, and the inside of two axle sleeves is all fixed the cover and is equipped with the through screw rod, two the upper end that runs through the screw rod is all fixed the cup jointed No. two bevel gear, the one end rotation that the seat is close to No. two bevel gear is connected with the dwang, the one end that the seat was kept away from to rotate to the dwang runs through the outside that the mainboard leads to the mainboard, is located the dwang pole body both sides inside the mainboard are all fixed the cover and are equipped with bevel gear No. one.

As a further description of the above technical solution:

and a convenience strip is fixedly arranged at the center of the upper end face of the upper shell.

As a further description of the above technical solution:

the upper ends of the two second card strips are respectively arranged in the first card slot in a sliding manner.

As a further description of the above technical solution:

the upper ends of the first clamping strips are movably arranged in the second clamping groove respectively.

As a further description of the above technical solution:

the dwang is kept away from the fixed hand wheel that is provided with of one end of rotating the seat, the hand wheel is located the outside of mainboard.

As a further description of the above technical solution:

and the two first bevel gears are respectively meshed with the second bevel gear.

As a further description of the above technical solution:

the main plate is provided in a rectangular shape.

As a further description of the above technical solution:

the two penetrating screws are parallel to each other.

The utility model has the following beneficial effects:

according to the cable protection device for communication, the cable can be taken out only by detaching the upper shell without operating a fixing structure in the cable maintenance process, so that the operation is simple, and the maintenance efficiency is improved.

The cable protection device for communication provided by the utility model can protect the cable through the lower sheath and the upper sheath when in use, so that the cable is safer and more durable.

When the cable protection device for communication is used, the cable is conveniently fixed by installing the device on a corresponding facility through the fixing structure, other tools are not needed in the process, the cable protection device can be installed by only rotating the hand wheel, and the cable protection device for communication is very convenient and simple.

According to the cable protection device for communication, the penetrating screw rod can be more stable through the sleeve shaft when the device is used, and the penetrating screw rod can be more labor-saving and convenient to rotate.

Drawings

Fig. 1 is a schematic axial view of a cable protector for communication according to the present invention;

fig. 2 is a front cross-sectional view of a fixing structure of a cable protection device for communication according to the present invention;

fig. 3 is a schematic top view of a lower housing of a cable protection device for communication according to the present invention;

fig. 4 is a bottom view of an upper housing of a cable protection device for communication according to the present invention.

Illustration of the drawings:

1. an upper housing; 2. a fixed structure; 3. a lower sheath; 4. a lower housing; 5. a first card strip; 6. a second card strip; 7. putting a sheath; 8. a first card slot; 9. a second card slot; 10. a convenience strip; 11. a main board; 12. a first bevel gear; 13. rotating the rod; 14. a rotating seat; 15. a through screw; 16. a second bevel gear; 17. a shaft sleeve; 18. a fixing hole; 19. a handwheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a cable protection device for communication, including last shell 1 and lower shell 4, go up the upper end that shell 1 is located shell 4 down, the lower recess internal fixation of going up shell 1 is provided with sheath 7, go up sheath 7 down the terminal surface and all seted up a draw-in groove 8 by both sides department, go up shell 1 down the terminal surface and all seted up No. two draw-in grooves 9 by both sides department, lower shell 4 upper groove internal fixation is provided with down sheath 3, lower sheath 3 and last sheath 7 are used for further protecting the effect of cable, 3 up end of lower sheath lean on both sides department all fixed No. two card strips 6 that are provided with, 4 up end of lower shell leans on both sides department all fixed No. one card strip 5 that is provided with, the fixed knot that is provided with 2 of lower shell 4's lower extreme.

Fixed knot structure 2 includes mainboard 11, fixed being provided with in mainboard 11 one side inner wall center department rotates seat 14, it is used for strengthening the stability of dwang 13 to rotate seat 14, fixed orifices 18 have all been seted up by both sides department to the terminal surface under the mainboard 11, the inside of two fixed orifices 18 is all fixed the cover and is equipped with axle sleeve 17, axle sleeve 17 is used for strengthening the stability of running through screw rod 15, the inside of two institute axle sleeves 17 is all fixed the cover and is equipped with through screw rod 15, it is used for fixed effect to run through screw rod 15, two upper ends that run through screw rod 15 are all fixed the cover and are connect No. two bevel gear 16, it is connected with dwang 13 to rotate the one end that seat 14 is close to No. two bevel gear 16 to rotate, the one end that seat 14 was kept away from to dwang 13 runs through the outside that mainboard 11 leads to mainboard 11, it is equipped with bevel gear 12 all to fix the cover in the pole body both sides of dwang 13 that is located mainboard 11 inside.

Go up the fixed convenient strip 10 that is provided with of up shell 1's up end center department, be convenient for hold convenient strip 10 through convenient strip 10, the upper end of two No. two card strips 6 slides respectively and sets up in a draw-in groove 8, the upper end of two a card strip 5 is the inside of activity setting at No. two draw-in grooves 9 respectively, thereby strengthen last shell 1 and lower shell 4 between stability, the fixed hand wheel 19 that is provided with of one end of rotating seat 14 is kept away from to dwang 13, hand wheel 19 is located the outside of mainboard 11, be convenient for rotate dwang 13 through hand wheel 19, two bevel gear 12 are connected with the meshing of No. two bevel gear 16 respectively, mainboard 11 sets to the rectangle shape, two are run through screw rod 15 and are parallel to each other.

The working principle is as follows: when using, the cable is put in sheath 3 down, then insert respectively in No. two draw-in grooves 9 and draw-in groove 8 through a card strip 5 and No. two card strips 6, alright install upper housing 1, thereby protect the cable, place mainboard 11 in suitable position at this in-process, then press mainboard 11 and rotate hand wheel 19, hand wheel 19 rotates and drives dwang 13 and rotate, dwang 13 rotates and drives a bevel gear 12 and rotate, bevel gear 12 rotates and drives bevel gear 16 and rotate, bevel gear 16 rotates and drives and run through screw 15 and rotate, alright fix like this.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (8)

1. A cable protection device for communication, includes last shell (1) and lower shell (4), its characterized in that: the upper shell (1) is positioned at the upper end of the lower shell (4), an upper sheath (7) is fixedly arranged in a lower groove of the upper shell (1), a first clamping groove (8) is formed in the lower end surface of the upper sheath (7) close to two sides, a second clamping groove (9) is formed in the lower end surface of the upper shell (1) close to two sides, a lower sheath (3) is fixedly arranged in an upper groove of the lower shell (4), a second clamping strip (6) is fixedly arranged on the upper end surface of the lower sheath (3) close to two sides, a first clamping strip (5) is fixedly arranged on the upper end surface of the lower shell (4) close to two sides, and a fixing structure (2) is fixedly arranged at the lower end of the lower shell (4);

fixed knot constructs (2) and includes mainboard (11), fixed being provided with of mainboard (11) one side inner wall center department rotates seat (14), the terminal surface all has seted up fixed orifices (18), two by both sides department under mainboard (11) the inside of fixed orifices (18) is all fixed the cover and is equipped with axle sleeve (17), and the inside of two institute axle sleeves (17) is all fixed the cover and is equipped with and runs through screw rod (15), two the upper end that runs through screw rod (15) is all fixed the cup joint and is had second number bevel gear (16), the one end that rotates seat (14) and is close to second number bevel gear (16) is rotated and is connected with dwang (13), the one end that rotates seat (14) is kept away from in dwang (13) runs through mainboard (11) to the outside of mainboard (11), is located equal fixed cover in dwang (13) pole body both sides of mainboard (11) inside is equipped with bevel gear (12).

2. A cable protector for telecommunications as set forth in claim 1, wherein: the center of the upper end face of the upper shell (1) is fixedly provided with a convenience strip (10).

3. A cable protector for telecommunications as set forth in claim 1, wherein: the upper ends of the two second clamping strips (6) are respectively arranged in the first clamping groove (8) in a sliding manner.

4. A cable protector for telecommunications as set forth in claim 1, wherein: the upper ends of the first clamping strips (5) are movably arranged in the second clamping groove (9) respectively.

5. A cable protector for telecommunications as set forth in claim 1, wherein: the one end that rotates seat (14) is kept away from in dwang (13) is fixed and is provided with hand wheel (19), hand wheel (19) are located the outside of mainboard (11).

6. A cable protector for telecommunications as set forth in claim 1, wherein: the two first bevel gears (12) are respectively in meshed connection with a second bevel gear (16).

7. A cable protector for telecommunications as set forth in claim 1, wherein: the main plate (11) is provided in a rectangular shape.

8. A cable protector for telecommunications as set forth in claim 1, wherein: the two through screws (15) are parallel to each other.

Images