CN218242834U

CN218242834U - Cable fixing device for communication engineering

Info

Publication number: CN218242834U
Application number: CN202222068492.0U
Authority: CN
Inventors: 郑佳伟; 冯伟琪; 黄曼彤; 刘婷
Original assignee: Guangdong Kexun Huicheng Technology Co ltd
Current assignee: Guangdong Kexun Huicheng Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-01-06
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a cable fixing device for communication engineering, relate to communication engineering technical field, including the installation shell, be provided with the through-hole on the installation shell, the through-hole is equipped with two altogether, through-hole inner wall through connection has the guide bar, guide bar bottom through connection has first splint, first splint below is provided with the second splint, second splint bottom swing joint has the bearing bar, the bearing bar is equipped with two altogether, bearing bar and installation shell fixed connection, second splint bottom fixedly connected with elevating system, elevating system is including first fixed block and lead screw, first fixed block is equipped with a plurality ofly altogether, first fixed block and second splint fixed connection, first fixed block inner wall swing joint has the bracing piece, through connection has first bull stick on the bracing piece, bracing piece bottom through connection has the second bull stick, fixedly connected with lead screw sliding sleeve on the second bull stick. The utility model discloses its advantage lies in being convenient for fix communication cable.

Description

Cable fixing device for communication engineering

Technical Field

The utility model relates to a communication engineering technical field especially relates to a cable fixing device for communication engineering.

Background

The cable is used for transmitting telephone, telegraph, facsimile document, TV and radio program, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires. Compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence from natural conditions and external interference and the like, and the cable for the communication engineering needs to be fixed by using a fixing device when being laid and installed.

At present, the cable fixing device for communication engineering, it is usually fixed the cable when communication engineering constructs, the later stage installation of being convenient for.

However, similar to the cable fixing device for communications engineering, when the cable fixing device is used, the cable needs to be installed at a certain height, but due to the weight of the cable, a worker needs to use a lot of effort and time and labor when lifting and fixing the cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cable fixing device for communication engineering who proposes. Its advantage lies in being convenient for fix communication cable.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a cable fixing device for communication engineering, includes the installation shell, be provided with the through-hole on the installation shell, the through-hole is equipped with two altogether, through-hole inner wall through connection has the guide bar, guide bar bottom through connection has first splint, first splint below is provided with second splint, second splint bottom swing joint has the bearing bar, the bearing bar is equipped with two altogether, the bearing bar with installation shell fixed connection, second splint bottom fixedly connected with elevating system.

Through the technical scheme: through the pulling extrusion stem, make extrusion spring be the compression form, then put into the arc bayonet socket with the cable, through the effect of extrusion spring elasticity, extrude first splint, make first splint and cable laminating, through elevating system's effect, make second splint rebound, through second splint rebound drive cable and first splint removal to make the height of cable obtain adjusting.

The utility model discloses further set up to, elevating system is including first fixed block and lead screw, first fixed block is equipped with a plurality ofly altogether, first fixed block with second splint fixed connection, first fixed block inner wall swing joint has the bracing piece, through connection has first bull stick on the bracing piece, bracing piece bottom through connection has the second bull stick, fixedly connected with lead screw sliding sleeve on the second bull stick, the lead screw sliding sleeve with lead screw swing joint, the lead screw with installation shell through connection, lead screw outer wall fixedly connected with handle.

Through the technical scheme: through rotating the handle, make the lead screw rotate, rotate two lead screw sliding sleeves of drive through the lead screw, make two lead screw sliding sleeves be close to each other, drive the bracing piece and remove when the lead screw sliding sleeve removes, make the bracing piece convert the vertical form into from crooked form, the bracing piece is when slowly becoming vertical form, the second splint moves and upwards moves along with the bracing piece removes, make the second splint be close to first splint, through being close on both distances, make both fix the cable, and when converting the vertical form into through the bracing piece, the second splint drive cable and first splint rebound, thereby adjust the rising to the cable.

The utility model discloses further set up to, lead screw outer wall through connection has the stopper, the stopper is equipped with two altogether, the stopper with the lead screw sliding sleeve cooperatees.

Through the technical scheme: through the effect of stopper, restrict two lead screw sliding sleeves, avoid the lead screw sliding sleeve too to remove backward.

The utility model discloses further set up to, first splint top fixedly connected with squeeze stem, the squeeze stem with installation shell through connection, the squeeze stem outer wall is provided with the extrusion spring, the extrusion spring is equipped with two altogether.

Through the technical scheme: through the pulling extrusion stem, make extrusion spring be compression state, after the cable was put into first splint inner wall, through the effect of extrusion spring elasticity, extrude first splint, make first splint inner wall paste tight cable, avoid the cable not hard up.

The utility model discloses further set up to, first splint with all be provided with the arc bayonet socket on the second splint.

Through the technical scheme: through the setting of arc bayonet socket, be convenient for carry out the block to the cable and fix, prevent that the cable is not hard up.

The utility model discloses further set up to, first splint with all be provided with the recess on the second splint, the recess is equipped with two altogether.

Through the technical scheme: through the arrangement of the groove, the contact surfaces of the first clamping plate and the second clamping plate and the cable are reduced, so that the friction when the cable is fixed is reduced.

The utility model discloses further set up to, the guide bar bottom with second splint fixed connection.

Through the technical scheme: through the effect of guide bar, make second splint and first splint enable both to keep leveling at the motion in-process, avoid both not hard up, lead to crooked fixed effect who influences the cable.

The utility model has the advantages that:

1. this cable fixing device for communication engineering, through rotating the handle, make the lead screw rotate, rotate through the lead screw and drive two lead screw sliding sleeves, make two lead screw sliding sleeves be close to each other, the lead screw sliding sleeve drives the bracing piece when removing and removes, make the bracing piece convert perpendicular form from crooked form, the bracing piece is when slowly becoming perpendicular form, the second splint moves upwards along with the bracing piece removes, make the second splint be close to first splint, through being close on both distances, make both fix the cable, and when converting perpendicular form into through the bracing piece, the second splint drive cable and first splint rebound, thereby adjust the rising to the cable.

2. This cable fixing device for communication engineering through the pulling extrusion stem, makes extrusion spring be compression state, puts into first splint inner wall when the cable after, extrudees first splint through the effect of extrusion spring elasticity, makes first splint inner wall paste tight cable, avoids the cable not hard up.

3. This cable fixing device for communication engineering through the setting of recess, reduces the contact surface of first splint and second splint and cable to reduce the friction when the cable is fixed.

Drawings

Fig. 1 is a first perspective view of the overall three-dimensional structure of the cable fixing device for communication engineering according to the present invention;

fig. 2 is a second perspective view of the overall three-dimensional structure of the cable fixing device for communication engineering according to the present invention;

fig. 3 is a third view schematic diagram of the overall three-dimensional structure of the cable fixing device for communication engineering according to the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. installing a shell; 101. a through hole; 102. a guide bar; 103. a first splint; 104. a second splint; 105. a load-bearing bar; 106. an extrusion stem; 107. extruding the spring; 108. an arc bayonet; 109. a groove; 2. a lifting mechanism; 201. a first fixed block; 202. a screw rod; 203. a support bar; 204. a first rotating lever; 205. a second rotating rod; 206. a screw rod sliding sleeve; 207. a handle; 208. and a limiting block.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 and 2, a cable fixing device for communication engineering, including installation shell 1, be provided with through-hole 101 on the installation shell 1, through-hole 101 is equipped with two altogether, through-hole 101 inner wall through connection has guide bar 102, guide bar 102 bottom through connection has first splint 103, first splint 103 below is provided with second splint 104, second splint 104 bottom swing joint has bearing bar 105, bearing bar 105 is equipped with two altogether, bearing bar 105 and installation shell 1 fixed connection, second splint 104 bottom fixedly connected with elevating system 2.

Referring to fig. 3, 4 and 5, the lifting mechanism 2 includes a plurality of first fixed blocks 201 and a plurality of lead screws 202, the first fixed blocks 201 are fixedly connected to the second clamping plate 104, a support rod 203 is movably connected to an inner wall of the first fixed block 201, a first rotating rod 204 is connected to the support rod 203 in a penetrating manner, a second rotating rod 205 is connected to a bottom end of the support rod 203 in a penetrating manner, a lead screw sliding sleeve 206 is fixedly connected to the second rotating rod 205, the lead screw sliding sleeve 206 is movably connected to the lead screw 202, the lead screw 202 is connected to the installation housing 1 in a penetrating manner, a handle 207 is fixedly connected to an outer wall of the lead screw 202, the lead screw 202 is rotated by the rotating handle 207, the two lead screw sliding sleeves 206 are driven by the lead screw 202 to move, the two lead screw sliding sleeves 206 approach each other, the support rod 203 is driven to move when the lead screw sliding sleeve 206 moves, the support rod 203 is converted from a skew shape to a vertical shape, the second clamping plate 104 moves upwards along with the support rod 203 when the support rod 203 slowly changes to the vertical shape, the support rod 203, the second clamping plate 104 moves, the first clamping plate 103 approaches the first clamping plate 103, and the cable 203 is adjusted upwards; the outer wall through connection of lead screw 202 has stopper 208, and stopper 208 is equipped with two altogether, and stopper 208 cooperatees with lead screw sliding sleeve 206, utilizes stopper 208's effect, restricts two lead screw sliding sleeves 206, avoids lead screw sliding sleeve 206 too to move backward.

Referring to fig. 1, 2 and 3, the top of the first clamping plate 103 is fixedly connected with an extrusion rod 106, the extrusion rod 106 is connected with the installation shell 1 in a penetrating manner, two extrusion springs 107 are arranged on the outer wall of the extrusion rod 106, the two extrusion springs 107 are arranged, the extrusion springs 107 are in a compression state by pulling the extrusion rod 106, and after a cable is placed on the inner wall of the first clamping plate 103, the first clamping plate 103 is extruded under the action of the elastic force of the extrusion springs 107, so that the inner wall of the first clamping plate 103 is tightly attached to the cable, and the cable is prevented from loosening; the first clamping plate 103 and the second clamping plate 104 are both provided with arc-shaped bayonets 108, and the arrangement of the arc-shaped bayonets 108 is convenient for clamping and fixing the cable, so that the cable is prevented from loosening; the first clamping plate 103 and the second clamping plate 104 are respectively provided with two grooves 109, and the arrangement of the grooves 109 reduces the contact surfaces of the first clamping plate 103 and the second clamping plate 104 with the cable, so that the friction when the cable is fixed is reduced; the bottom of the guide rod 102 is fixedly connected with the second clamping plate 104, and the second clamping plate 104 and the first clamping plate 103 can be kept flat and smooth in the moving process by utilizing the action of the guide rod 102, so that the cable is prevented from being loosened and the fixing effect of the cable is prevented from being influenced due to deflection.

The working principle is as follows: utilize and rotate handle 207, make lead screw 202 rotate, rotate through lead screw 202 and drive two lead screw sliding sleeves 206, make two lead screw sliding sleeves 206 be close to each other, drive bracing piece 203 and move when lead screw sliding sleeve 206 moves, make bracing piece 203 convert the vertical form from crooked form, bracing piece 203 is when slowly becoming vertical form, second splint 104 moves and upwards moves along with bracing piece 203 moves, make second splint 104 be close to first splint 103, through being close on both distances, make both fix the cable, and when converting the vertical form into through bracing piece 203, second splint 104 drives cable and first splint 103 rebound, thereby adjust the rising to the cable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable fixing device for communication engineering, is including installation shell (1), its characterized in that, be provided with through-hole (101) on installation shell (1), through-hole (101) are equipped with two altogether, through-hole (101) inner wall through connection has guide bar (102), guide bar (102) bottom through connection has first splint (103), first splint (103) below is provided with second splint (104), second splint (104) bottom swing joint has bearing bar (105), bearing bar (105) are equipped with two altogether, bearing bar (105) with installation shell (1) fixed connection, second splint (104) bottom fixedly connected with elevating system (2).

2. The cable fixing device for the communication engineering as recited in claim 1, wherein the lifting mechanism (2) comprises a first fixing block (201) and a screw rod (202), the first fixing block (201) is provided with a plurality of fixing blocks, the first fixing block (201) is fixedly connected with the second clamping plate (104), a supporting rod (203) is movably connected to the inner wall of the first fixing block (201), a first rotating rod (204) is connected to the supporting rod (203) in a penetrating manner, a second rotating rod (205) is connected to the bottom end of the supporting rod (203) in a penetrating manner, a screw rod sliding sleeve (206) is fixedly connected to the second rotating rod (205), the screw rod sliding sleeve (206) is movably connected with the screw rod (202), the screw rod (202) is connected to the mounting housing (1) in a penetrating manner, and a handle (207) is fixedly connected to the outer wall of the screw rod (202).

3. The cable fixing device for the communication engineering as claimed in claim 2, wherein two limiting blocks (208) are connected to the outer wall of the screw rod (202) in a penetrating manner, and the two limiting blocks (208) are matched with the screw rod sliding sleeve (206).

4. The cable fixing device for the communication engineering according to claim 1, wherein an extrusion rod (106) is fixedly connected to the top of the first clamping plate (103), the extrusion rod (106) is connected to the installation housing (1) in a penetrating manner, an extrusion spring (107) is arranged on the outer wall of the extrusion rod (106), and two extrusion springs (107) are arranged.

5. The cable fixing device for communication engineering according to claim 1, wherein the first clamping plate (103) and the second clamping plate (104) are provided with arc-shaped bayonets (108).

6. The cable fixing device for communication engineering according to claim 1, wherein two grooves (109) are provided on each of the first clamping plate (103) and the second clamping plate (104), and the number of the grooves (109) is two.

7. The cable fixing device for communication engineering according to claim 1, wherein the bottom of the guide rod (102) is fixedly connected with the second clamping plate (104).