CN212462611U

CN212462611U - Communication line erecting device

Info

Publication number: CN212462611U
Application number: CN202021356115.1U
Authority: CN
Inventors: 陈勇; 章德胜; 程异全; 兰常
Original assignee: New Three Technologies Co ltd
Current assignee: New Three Technologies Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-02
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a communication line erecting device in the technical field of line erecting, which comprises a first bottom plate and a second bottom plate, wherein four corners of the bottoms of the first bottom plate and the second bottom plate are all fixedly provided with trundles, the left side of the top of the first bottom plate is fixedly connected with a fixed frame, the inner cavity of the fixed frame is rotatably connected with a reel, the front side of the reel is fixedly provided with a driving motor, the output shaft of the driving motor is fixedly connected with the reel, the middle part of the top of the first bottom plate is rotatably connected with a guide roller, the right end of the top of the first bottom plate and the top of the second bottom plate are respectively rotatably connected with a vertical first screwed pipe and a vertical second screwed pipe, the communication line erecting device has simple structure and reasonable design, not only can fix the end part of a cable, but also can adjust the laying height of the cable, further reduce the labor intensity of, is favorable for the erection operation of communication lines and has strong practicability.

Description

Communication line erecting device

Technical Field

The utility model relates to a technical field is erect to the circuit, specifically is a communication line erects device.

Background

The communication line refers to a transmission medium through which signals are transmitted to achieve the purpose of communication. Common communication lines include optical cables, coaxial cables, twisted pair cables, and the like. Generally divided into overhead lines including poles, wires, cables, crossarms, insulators, guy wires and other accessories, buried lines and wireless lines.

The utility model discloses a communication line erects device in chinese utility model patent that the bulletin number is CN208190130U, the bulletin date of authority is 2018-12-04, including mounting plate, mounting plate's upper surface difference fixedly connected with three-phase asynchronous machine and support column, three-phase asynchronous machine is located the left side of support column, three-phase asynchronous machine's output shaft fixedly connected with pivot, the fixed surface of pivot has cup jointed the gear, gear and ratch meshing, the fixed surface of ratch has cup jointed the bearing, and the bottom of bearing and the last fixed surface of bearing plate are connected, and bearing plate fixed connection is at the top of support column, and the top fixedly connected with reel of ratch is located directly over the bearing, and the last fixed surface of bearing plate is connected with puts the thing platform. The utility model discloses a set up three-phase asynchronous machine, ratch, reel, fixed block and bolt, solved most communication line erects the device structure on the existing market and fixes, do not fully consider the weight of communication line when the installation, erect the problem that the in-process was very arduous at the reality.

Above-mentioned communication line erects device can unreel the cable when using, but it can not adjust the height of erectting the cable, and then has increased user's intensity of labour, and inconvenient user operation is unfavorable for communication line and erects the operation, and the practicality is relatively poor.

Based on this, the utility model designs specifically be a communication lines erects device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication line erects device to solve the traditional communication line erects device that provides in the above-mentioned background art and can not adjust the height of erectting the cable when using, and then increased user's intensity of labour, the problem of inconvenient user's operation.

In order to achieve the above object, the utility model provides a following technical scheme: a communication line erecting device comprises a first bottom plate and a second bottom plate, wherein casters are fixedly mounted at four corners of the bottoms of the first bottom plate and the second bottom plate, a fixed frame is fixedly connected to the left side of the top of the first bottom plate, a winding drum is rotatably connected to the inner cavity of the fixed frame, a driving motor is fixedly mounted at the front side of the winding drum, an output shaft of the driving motor is fixedly connected with the winding drum, a guide roller is rotatably connected to the middle of the top of the first bottom plate, a vertical first threaded pipe and a vertical second threaded pipe are rotatably connected to the right end of the top of the first bottom plate and the top of the second bottom plate respectively, a first threaded column and a second threaded column are respectively in threaded connection with the inner cavities of the first threaded pipe and the second threaded pipe respectively, a transverse plate is fixedly connected to the top end of the first threaded column, supporting rollers are rotatably connected to two sides of the top of the first threaded column respectively, and a fixer, the equal fixedly connected with connecting plate in right side of first screwed pole and the left side of second screwed pole, and two connecting plates pass through bolt assembly and can dismantle the connection, the fixed surface of first screwed pipe is connected with first gear, the fixed surface of second screwed pipe is connected with and first gear matched with second gear, all be provided with stop gear between first bottom plate and the first screwed pipe, between second bottom plate and the second screwed pipe, stop gear is used for restricting first screwed pipe or the rotation of second screwed pipe.

The utility model discloses as above communication line erects device, it is further, the fixer includes the casing, horizontal through hole has been seted up at the middle part of casing, threaded connection has fastening bolt on the casing.

The utility model discloses as above communication line erects device, it is further, the sliding tray has been seted up on the inner wall that the through hole corresponds fastening bolt, fastening bolt is located the one end in the casing and stretches into the inner chamber to the sliding tray and rotate and be connected with the briquetting with sliding tray sliding connection.

The utility model discloses as above communication line erects device, it is further, stop gear includes that the straight groove in first screwed pipe or second screwed pipe surface bottom is seted up to the symmetry, equal fixedly connected with fixed block on first bottom plate and the second bottom plate, the middle part threaded connection of fixed block has horizontal adjusting screw, adjusting screw is close to the one end rotation of straight groove and is connected with the U-shaped fixture block of cooperating with straight groove.

The utility model discloses as above communication line erects device, it is further, the top of second bottom plate is provided with rotary mechanism, rotary mechanism includes the riser, the top of riser is run through to rotate and is connected with horizontal axis of rotation, the one end fixedly connected with handle, the one end that is close to the second screwed pipe that the second screwed pipe was kept away from to the axis of rotation is passed through drive assembly and is connected with the transmission of second screwed pipe.

The utility model discloses as above communication line erects device, it is further, drive assembly includes drive bevel gear and driven bevel gear, and drive bevel gear fixes in the axis of rotation and is close to one end of second screwed pipe, and driven bevel gear fixes on the surface of second screwed pipe, and drive bevel gear and driven bevel gear meshing.

The utility model discloses as above communication line erects device, it is further, the left side fixedly connected with handle at first bottom plate top, the middle part on guide roll and backing roll surface all is equipped with the ring channel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fixer can be fixed to the tip of cable, can let first screwed pipe and second screwed pipe synchronous revolution through the cooperation of first gear and second gear, can connect first screw thread post and second screw thread post through the cooperation of connecting plate and bolt assembly, restrict the rotation of first screw thread post and second screw thread post, and then utilize the rotation of first screwed pipe and second screwed pipe to adjust the height of backing roll and fixer, after dismantling the bolt assembly, first bottom plate and second bottom plate can separate, pull first bottom plate and move when unreeling the cable at the unreeling cylinder, make the cable lay on certain height, and then convenience of customers erects the cable;

this communication line erects device, simple structure, reasonable in design not only can fix the tip of cable, and can highly adjust that the cable was laid, and then reduces user intensity of labour, and the person of facilitating the use operates, is favorable to communication line to erect the operation, and the practicality is strong.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the fastener of the present invention;

fig. 3 is a schematic top view of the limiting mechanism of the present invention;

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

in the drawings, the components represented by the respective reference numerals are listed below:

1-first base plate, 2-second base plate, 3-caster, 4-fixed mount, 5-reel, 6-driving motor, 7-guide roller, 8-first threaded pipe, 9-second threaded pipe, 10-first threaded column, 11-second threaded column, 12-transverse plate, 13-support roller, 14-fixer, 141-shell, 142-through hole, 143-fastening bolt, 144-sliding groove, 145-pressing block, 15-first gear, 16-second gear, 17-rotating mechanism, 171-vertical plate, 172-rotating shaft, 173-handle, 174-transmission component, 18-limit mechanism, 181-straight groove, 182-fixed block, 183-adjusting screw rod, 184-U-shaped block, 19-handle, 20-cable, 21-connection plate, 22-bolt assembly.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a communication line erecting device comprises a first bottom plate 1 and a second bottom plate 2, wherein four corners of the bottoms of the first bottom plate 1 and the second bottom plate 2 are fixedly provided with trundles 3, the left side of the top of the first bottom plate 1 is fixedly connected with a handle 19 to facilitate the movement of the first bottom plate 1, the left side of the top of the first bottom plate 1 is fixedly connected with a fixed frame 4, the inner cavity of the fixed frame 4 is rotatably connected with a reel 5, the front side of the reel 5 is fixedly provided with a driving motor 6, the output shaft of the driving motor 6 is fixedly connected with the reel 5, the middle part of the top of the first bottom plate 1 is rotatably connected with a guide roller 7, the right end of the top of the first bottom plate 1 and the top of the second bottom plate 2 are respectively rotatably connected with a vertical first threaded pipe 8 and a vertical second threaded pipe 9, the inner cavities of the first threaded pipe 8 and the second threaded pipe 9 are respectively in threaded connection with a first threaded column 10 and a second threaded column 11, supporting rollers 13 are rotatably connected to two sides of the top of the transverse plate 12, annular grooves are formed in the middle of the surfaces of the guide roller 7 and the supporting rollers 13, the cable is effectively prevented from falling off, a fixer 14 is fixedly connected to the top of the second threaded column 11, specifically, the fixer 14 comprises a shell 141, a transverse through hole 142 is formed in the middle of the shell 141, a fastening bolt 143 is connected to the shell 141 through threads, a sliding groove 144 is formed in the inner wall of the through hole 142 corresponding to the fastening bolt 143, one end, located in the shell 141, of the fastening bolt 143 extends into the inner cavity of the sliding groove 144 and is rotatably connected with a pressing block 145 in sliding connection with the sliding groove 144, and the pressing block 145 presses the cable 20 by rotating the fastening bolt 143, so that the fixing of one end of the cable;

the right side of the first threaded column 10 and the left side of the second threaded column 11 are fixedly connected with connecting plates 21, the two connecting plates 21 are detachably connected through bolt assemblies 22, the surface of the first threaded pipe 8 is fixedly connected with a first gear 15, the surface of the second threaded pipe 9 is fixedly connected with a second gear 16 matched with the first gear 15, a limiting mechanism 18 is arranged between the first bottom plate 1 and the first threaded pipe 8 and between the second bottom plate 2 and the second threaded pipe 9, the limiting mechanism 18 is used for limiting the rotation of the first threaded pipe 8 or the second threaded pipe 9, and particularly, when the first threaded column 10 is separated from the second threaded column 11, the U-shaped clamping block 184 is clamped on the straight groove 181 to limit the rotation of the first threaded pipe 8 and the second threaded pipe 9, so that the position stability of the supporting roller 13 and the fixer 14 is ensured, and the falling of the cable is avoided;

in addition, a rotating mechanism 17 is arranged on the top of the second base plate 2, the rotating mechanism 17 comprises a vertical plate 171, the top end of the vertical plate 171 is connected with a transverse rotating shaft 172 in a penetrating and rotating manner, one end of the rotating shaft 172, which is far away from the second threaded pipe 9, is fixedly connected with a handle 173, one end, which is close to the second threaded pipe 9, is in transmission connection with the second threaded pipe 9 through a transmission assembly 174, wherein the transmission assembly 174 comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixed on one end, which is close to the second threaded pipe 9, of the rotating shaft 172, the driven bevel gear is fixed on the surface of the second threaded pipe 9, and the driving bevel gear is meshed with the driven bevel gear, when the two connecting plates 21 are connected through a bolt assembly 22, the first gear 15 is meshed with the second gear 16, a user drives the driving bevel gear to rotate through the rotating shaft, the second threaded pipe 9 drives the first threaded pipe 8 to rotate through the second gear 16 and the first gear 15, the two connecting plates 21 are connected with the first threaded column 10 and the second threaded column 11 so as to limit the rotation of the first threaded column 10 and the second threaded column 11, and the supporting roller 13 and the fixer 14 are lifted synchronously by utilizing the threaded fit of the first threaded column 10 and the first threaded pipe 8 and the threaded fit of the second threaded column 11 and the second threaded pipe 9, so that the heights of the supporting roller 13 and the fixer 14 are adjusted, and the laying of cables is facilitated.

One specific application of this embodiment is: when the cable fixing device is used, a user draws out one end of a cable 20 on the unwinding reel 5, sequentially bypasses the guide roller 7 and the two support rollers 13, finally passes the end of the cable 20 through the through hole 142, presses the cable 20 by rotating the fastening bolt 143 and the pressing block 145 to complete the fixing of the cable 20, then the user connects the two connecting plates 21 by the bolt assembly 22, the handle 173 drives the driving bevel gear to rotate by rotating the rotating shaft 172 by rotating the handle 173, the driving bevel gear drives the second threaded pipe 9 to rotate by the driven bevel gear, the second threaded pipe 9 drives the first threaded pipe 8 to rotate by the second gear 16 and the first gear 15, the rotation of the first threaded column 10 and the second threaded column 11 is limited by connecting the two connecting plates 21 with the first threaded column 10 and the second threaded column 11, and the thread matching of the first threaded column 10 and the first threaded column 8 and the thread matching of the second threaded column 11 and the second threaded pipe 9 are utilized, the supporting roller 13 and the fixer 14 are lifted synchronously, the unwinding drum 5 is driven to rotate by the driving motor 6, the cable 20 is unwound, then a user rotates the adjusting screw 183 to enable the two U-shaped fixture blocks 184 to be clamped on the straight grooves 181 on the first threaded pipe 8 and the second threaded pipe 9 respectively to limit the rotation of the first threaded pipe 8 and the second threaded pipe 9, then the bolt assembly 22 is detached, the unwinding drum 5 unwinds the cable 20 and pulls the first bottom plate 1 to move, and therefore the user can conveniently erect the cable.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A communication line erecting device is characterized in that: comprises a first bottom plate (1) and a second bottom plate (2), wherein four corners of the bottoms of the first bottom plate (1) and the second bottom plate (2) are fixedly provided with trundles (3), the left side of the top of the first bottom plate (1) is fixedly connected with a fixed frame (4), an inner cavity of the fixed frame (4) is rotatably connected with a reel (5), the front side of the reel (5) is fixedly provided with a driving motor (6), an output shaft of the driving motor (6) is fixedly connected with the reel (5), the middle part of the top of the first bottom plate (1) is rotatably connected with a guide roller (7), the right end of the top of the first bottom plate (1) and the top of the second bottom plate (2) are rotatably connected with a vertical first threaded pipe (8) and a vertical second threaded pipe (9) respectively, inner cavities of the first threaded pipe (8) and the second threaded pipe (9) are respectively in threaded connection with a first threaded column (10) and a second threaded column (11), the top end of the first threaded column (10) is fixedly connected with a transverse plate (12), two sides of the top of the transverse plate (12) are rotatably connected with supporting rollers (13), the top of the second threaded column (11) is fixedly connected with a fixer (14), the right side of the first threaded column (10) and the left side of the second threaded column (11) are both fixedly connected with a connecting plate (21), the two connecting plates (21) are detachably connected through a bolt component (22), the surface of the first threaded pipe (8) is fixedly connected with a first gear (15), the surface of the second threaded pipe (9) is fixedly connected with a second gear (16) matched with the first gear (15), limiting mechanisms (18) are respectively arranged between the first bottom plate (1) and the first threaded pipe (8) and between the second bottom plate (2) and the second threaded pipe (9), the limiting mechanism (18) is used for limiting the first threaded pipe (8) or the second threaded pipe (9) to rotate.

2. A communication line erection device according to claim 1, wherein: the fixer (14) comprises a shell (141), a transverse through hole (142) is formed in the middle of the shell (141), and a fastening bolt (143) is connected to the shell (141) in a threaded mode.

3. A communication line erection device according to claim 2, wherein: the inner wall of the through hole (142) corresponding to the fastening bolt (143) is provided with a sliding groove (144), and one end of the fastening bolt (143) positioned in the shell (141) extends into the inner cavity of the sliding groove (144) and is rotatably connected with a pressing block (145) in sliding connection with the sliding groove (144).

4. A communication line erection device according to claim 1, wherein: stop gear (18) are seted up flat straight flute (181) in first screwed pipe (8) or second screwed pipe (9) surface bottom including the symmetry, equal fixedly connected with fixed block (182) on first bottom plate (1) and second bottom plate (2), the middle part threaded connection of fixed block (182) has horizontal adjusting screw (183), adjusting screw (183) are close to the one end rotation of flat straight flute (181) and are connected with U-shaped fixture block (184) with flat straight flute (181) matched with.

5. A communication line erection device according to claim 1, wherein: the top of second bottom plate (2) is provided with rotary mechanism (17), rotary mechanism (17) include riser (171), the top through rotation of riser (171) is connected with horizontal axis of rotation (172), one end fixedly connected with handle (173), the one end that is close to second screwed pipe (9) of keeping away from second screwed pipe (9) are passed through drive assembly (174) and are connected with second screwed pipe (9) transmission in axis of rotation (172).

6. A communication line erection device according to claim 5, wherein: the transmission assembly (174) comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixed on one end of the rotating shaft (172) close to the second threaded pipe (9), the driven bevel gear is fixed on the surface of the second threaded pipe (9), and the driving bevel gear is meshed with the driven bevel gear.

7. A communication line erection device according to claim 1, wherein: the left side fixedly connected with handle (19) at first bottom plate (1) top, the middle part on guide roll (7) and backing roll (13) surface all is equipped with the ring channel.