Traction transmission device for network erection

Abstract

The utility model discloses a traction transmission device for network erection, and belongs to the technical field of line layout equipment. A traction transmission device for network erection comprises a box body; the traction transmission device for network erection further comprises a guide rod which is fixedly arranged in the box body; the two moving plates comprise a first moving plate and a second moving plate, are movably arranged on the guide rod, and are oppositely arranged; the driving shaft is rotationally arranged on the first moving plate; the driven shaft is rotationally arranged on the second moving plate; the traction wheels are correspondingly arranged on the driving shaft and the driven shaft; the driving assembly is connected with the driving shaft to drive the driving shaft to rotate; and the distance adjusting assembly is movably connected with the first moving plate and the second moving plate so as to drive the first moving plate and the second moving plate to move relatively. The traction transmission device for network erection has the beneficial effect that the traction transmission device for network erection can adapt to network cables with different diameters.

Description

Technical Field

[0001] The present application relates to the technical field of line laying equipment, and in particular to a traction transmission device for network erection. Background Art

[0002] Network construction requires reasonable arrangement of network cables to optimize the network and achieve the best use effect; current network construction is mostly manual wiring, which is time-consuming and labor-intensive, and the manual wiring method has the problem of uneven wiring; the use of network cable traction and transmission devices can assist manual wiring, making the wiring more neat and saving manpower.

[0003] For example, the patent number (CN201922368025.8) is a communication network erection traction transmission device, including a shell, characterized in that: a motor is fixedly connected to an inner side of the shell, a transmission belt is connected to one end of the braking end of the motor, and a rotating rod is transmission-connected to the other end of the transmission belt, a roller body is fixedly provided on the outer surface of the rotating rod, a driving belt is provided on the outer surface of the roller body, a driven belt is correspondingly provided on the upper part of the driving belt, and the driven belt corresponds to the driving belt up and down, a support rod is fixedly connected to the inner side of one side of the shell, an inlet is fixedly provided on the upper side surface of one side of the shell, and an outlet is fixedly provided on the upper side surface of the other side of the shell, the inlet and outlet correspond to each other on the left and right, and the plane where the center positions of the inlet and outlet are located is the same as the plane where the center positions of the driven belt and the driving belt are located.

[0004] In the above structure, since the distance between the active belt and the driven belt is fixed, the device can only transfer network cables of fixed diameter when transferring network cables; when the network cables are thinner, the active belt and the driven belt cannot clamp the network cables; when the network cables are thicker, the active belt and the driven belt squeeze the network cables too much, causing the network cables to deform.

[0005] Therefore, it is necessary to design a traction transmission device for network installation that can adapt to network cables of different diameters. Utility Model Content

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a traction transmission device for network erection, including:

[0008] Box;

[0009] The traction transmission device for network erection also includes:

[0010] A guide rod is fixed in the box;

[0011] Two movable plates, including a first movable plate and a second movable plate, are movably arranged on the guide rod, and the two movable plates are arranged opposite to each other;

[0012] A driving shaft is rotatably disposed on the first movable plate;

[0013] A driven shaft, rotatably disposed on the second movable plate;

[0014] A plurality of traction wheels are correspondingly arranged on the driving shaft and the driven shaft;

[0015] A driving assembly connected to the driving shaft to drive the driving shaft to rotate;

[0016] The distance adjustment component movably connects the first movable plate and the second movable plate to drive the first movable plate and the second movable plate to move relative to each other.

[0017] During the working process, due to the provision of a guide rod and a movable plate, the first movable plate and the second movable plate are relatively movably arranged on the guide rod; due to the provision of a distance adjustment component, the two movable plates can be driven to move relative to each other to adjust the distance between the driving shaft and the driven shaft, so that the traction wheels on the driving shaft and the driven shaft can clamp and pull network cables of different diameters.

[0018] Furthermore, a first connecting plate is provided at one end of the driving shaft away from the first movable plate, and the first connecting plate is rotatably connected to the driving shaft;

[0019] A second connecting plate is provided at one end of the driven shaft away from the second movable plate, and the second connecting plate is rotatably connected to the driven shaft;

[0020] The distance adjustment component movably connects the first connecting plate and the second connecting plate.

[0021] Furthermore, the distance adjustment component comprises:

[0022] A rack is movably arranged on the inner wall of the box;

[0023] A gear is rotatably disposed on the inner wall of the box body, and the gear is meshed with the rack;

[0024] A first hinged rod, one end of which is rotatably connected to the first connecting plate, and the other end of which is rotatably connected to the gear;

[0025] A second hinged rod, one end of which is rotatably connected to the second connecting plate, and the other end of which is rotatably connected to the gear;

[0026] The driving member is movably connected to the rack to drive the rack to move.

[0027] Furthermore, the driving member is a screw rod, a threaded hole is formed on the side wall of the box body, and the screw rod is threadedly connected to the threaded hole;

[0028] The screw rod is rotatably connected to the rack.

[0029] Furthermore, a driving disk is fixedly connected to the gear, and a first hinge block and a second hinge block are arranged opposite to each other in the radial direction on the driving disk;

[0030] One end of the first hinge rod close to the gear is rotatably connected to the first hinge block;

[0031] One end of the second hinge rod close to the gear is rotatably connected to the second hinge block.

[0032] Furthermore, two driving shafts are rotatably provided on the first movable plate, and two driven shafts are rotatably provided on the second movable plate;

[0033] The drive components include:

[0034] Two synchronous wheels, one end of the two driving shafts away from the first connecting plate is inserted through the first moving plate and is respectively fixedly connected to the two synchronous wheels;

[0035] Synchronous belt, sleeved outside the two synchronous wheels;

[0036] The driving motor is fixed on the first moving plate, and the output shaft of the driving motor is fixedly connected to any synchronous wheel.

[0037] Furthermore, a first wire guide is fixedly arranged on the first movable plate at a position between the two driving shafts;

[0038] A second conductor track corresponding to the first conductor track is fixedly arranged on the second movable plate;

[0039] The side wall portions opposite to the first wire plate and the second wire plate are concave to form a plurality of wire grooves corresponding to the traction wheels.

[0040] Furthermore, two opposite side wall portions of the box body are penetrated to form a plurality of line inlets and line outlets corresponding to the line inlets.

[0041] Furthermore, an inlet bucket is provided at a position in the box body corresponding to the line inlet, and an outlet bucket is provided at a position in the box body corresponding to the line outlet.

[0042] The beneficial effects of this application are:

[0043] 1. The distance between the driving shaft and the driven shaft can be adjusted to achieve the pulling of network cables with different diameters;

[0044] 2. The settings of the import barrel, the first conductor plate, and the second conductor plate can accurately import the corresponding network cable into the position between the active shaft and the driven shaft, and the export barrel can export the network cable from the corresponding outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0046] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0047] In the attached picture:

[0048] Figure 1 It is an overall schematic diagram according to an embodiment of the present application;

[0049] Figure 2 It is a schematic diagram of the overall internal structure of the embodiment;

[0050] Figure 3 It is a partial structural schematic diagram of an embodiment, mainly showing the structure of a pitch adjustment component and a driving component;

[0051] Figure 4 is a schematic diagram of a partial installation structure of an embodiment, mainly showing the position of the guide groove;

[0052] Figure 5 is a schematic diagram of a partial installation structure of an embodiment, mainly showing the structure of a first wire board and a second wire board;

[0053] Figure 6 It is a partial structural schematic diagram of an embodiment, mainly showing the positions of the wire inlet, wire outlet, and threaded holes.

[0054] Reference numerals:

[0055] 1. Box body; 101. Cable inlet; 102. Cable outlet; 103. Inlet barrel; 104. Outlet barrel; 105. Network cable;

[0056] 2. Guide rod; 201. Moving plate; 202. First moving plate; 203. Second moving plate; 204. Sliding block; 205. Driving shaft; 206. Traction wheel; 207. Driven shaft; 208. First connecting plate; 209. Second connecting plate;

[0057] 3. Pitch adjustment assembly; 301. rack; 302. guide block; 303. guide groove; 304. threaded hole; 305. driving member; 306. push plate; 307. gear; 308. driving disk; 309. first hinge block; 310. second hinge block; 311. first hinge rod; 312. second hinge rod; 313. baffle;

[0058] 4. Driving assembly; 401. Synchronous wheel; 402. Synchronous belt; 403. Mounting plate; 404. Driving motor;

[0059] 5. First conductor board; 501. Second conductor board; 502. Conductor trough. DETAILED DESCRIPTION

[0060] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0061] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0062] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0063] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0064] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0065] A traction transmission device for network erection, comprising: a box 1, a guide rod 2, a moving plate 201, a driving shaft 205, a driven shaft 207, a traction wheel 206, a driving component 4, and a distance adjustment component 3;

[0066] Specifically, the box body 1 is a rectangular shell, and the two opposite side wall parts of the box body 1 are penetrated to form four evenly distributed wire inlets 101 located on one side wall and four wire outlets 102 located on the other side wall corresponding to the wire inlets 101; an introduction barrel 103 is provided on the inner wall of the box body 1 at a position corresponding to the wire inlet 101, and the diameter of the end of the introduction barrel 103 away from the wire inlet 101 is smaller, so that the network cable can be accurately guided to the traction wheel 206 from the smaller port after passing through the larger port; an outlet barrel 104 is provided on the inner wall of the box body 1 at a position corresponding to the wire outlet 102, so as to guide the network cable from the traction wheel 206 to the wire outlet 102.

[0067] The guide rod 2 is fixed on the inner wall of the box body 1, and the guide rod 2 is set at a position between the import barrel 103 and the export barrel 104; there are two movable plates 201, including a first movable plate 201 and a second movable plate 201, and the two movable plates 201 are relatively movably set on the guide rod 2; specifically, the bottom surface of the movable plate 201 is fixedly connected with a slider 204, and the slider 204 is slidably set on the guide rod 2; two driving shafts 205 are rotatably set at both ends of the first moving plate 201, and four evenly distributed traction wheels 206 are fixed on the driving shaft 205; two driven shafts 207 are rotatably set at both ends of the second moving plate 201, and the driven shaft 207 is arranged opposite to the driving shaft 205, and four evenly distributed traction wheels 206 are fixed on the driven shaft 207, and the traction wheel 206 on the driven shaft 207 is arranged opposite to the traction wheel 206 on the driving shaft 205;

[0068] A first connecting plate 208 is provided at one end of the driving shaft 205 away from the first movable plate 202, and the first connecting plate 208 is rotatably connected to the driving shaft 205; a second connecting plate 209 is provided at one end of the driven shaft 207 away from the second movable plate 201, and the second connecting plate 209 is rotatably connected to the driven shaft 207. The distance adjustment component 3 movably connects the first connecting plate 208 and the second connecting plate 209 to drive the first movable plate 201 and the second movable plate 201 to move along the guide rod 2, thereby adjusting the distance between the driving shaft 205 and the driven shaft 207, so that the traction wheels 206 on the driving shaft 205 and the driven shaft 207 can clamp and pull network cables of different diameters;

[0069] Specifically, the pitch adjustment component 3 includes: a rack 301, a gear 307, a first hinge rod 311, a second hinge rod 312, and a driving member 305; more specifically, a guide block 302 is fixedly arranged on the inner wall of the box body 1, and the side wall portion of the guide block 302 is concave to form a guide groove 303, and the rack 301 is movably arranged in the guide groove 303; a threaded hole 304 is formed on the side wall of the box body 1, and the driving member 305 is threadedly connected with the threaded hole 304, and the driving member 305 is a screw rod, and a push plate 306 is fixedly arranged at one end of the rack 301 close to the screw rod, and the screw is rotatably connected to the push plate 306, and baffles 313 are fixedly arranged on both sides of the push plate 306 on the screw rod, so that the screw rod can only rotate relative to the push plate 306, and cannot move relative to the push plate 306; rotating the screw rod can rotate the screw rod in and out on the box body 1, thereby driving the rack 301 to move along the guide groove 303;

[0070] The gear 307 is rotatably arranged on the inner wall of the box body 1, and the gear 307 is meshed with the rack 301; a driving disk 308 is coaxially arranged and fixedly connected to the gear 307, and a first hinge block 309 and a second hinge block 310 are arranged on the side wall of the driving disk 308 in a radially opposite manner; one end of the first hinge rod 311 is rotatably connected to the first connecting plate 208, and the other end is rotatably connected to the first hinge block 309; one end of the second hinge rod 312 is rotatably connected to the second connecting plate 209, and the other end is rotatably connected to the second hinge block 310;

[0071] The rotating screw can drive the rack 301 to move, thereby driving the gear 307 to rotate. The rotation of the gear 307 drives the driving disk 308 to rotate. Since the driving disk 308 is rotatably connected to the first connecting plate 208 and the second connecting plate 209 through the first hinge rod 311 and the second hinge rod 312 respectively; when the driving disk 308 rotates, it can drive the first connecting plate 208 and the second connecting plate 209 to move relative to each other, and then drive the first movable plate 201 and the second movable plate 201 to move relative to each other along the guide rod 2, thereby adjusting the distance between the driving shaft 205 and the driven shaft 207, so that the traction wheels 206 on the driving shaft 205 and the driven shaft 207 can pull network cables of different diameters;

[0072] The drive assembly 4 can drive the two driving shafts 205 to rotate simultaneously, and continuously pull out the network cable. The drive assembly 4 includes: a synchronous wheel 401, a synchronous belt 402, and a drive motor 404;

[0073] Specifically, one end of the two driving shafts 205 away from the first connecting plate 208 is inserted through the first moving plate 201 and is fixedly connected to a synchronous wheel 401 respectively, and the two synchronous wheels 401 are provided with a synchronous belt 402 on the outer cover; the slider 204 at the bottom of the first connecting plate 208 is fixedly connected to a mounting plate 403, and the driving motor 404 is fixedly mounted on the mounting plate 403, and the output shaft of the driving motor 404 is fixedly connected to one of the synchronous wheels 401 and is coaxially arranged to drive the synchronous wheel 401 to rotate;

[0074] Due to the arrangement of the synchronous wheel 401 and the synchronous belt 402 , the driving motor 404 can drive the two driving shafts 205 to rotate simultaneously, so as to pull out the network cable between the driving shaft 205 and the driven shaft 207 .

[0075] A first wire board 5 is fixedly installed on the first movable plate, and the first wire board 5 is installed at a position between the two driving shafts 205; a second wire board 501 corresponding to the first wire board 5 is fixedly installed on the second movable plate 201, and the two opposite inner wall parts of the first wire board 5 and the second wire board 501 are concave to form four evenly distributed wire grooves 502; the wire grooves 502 can guide the network cable from the traction wheel 206 of one driving shaft 205 to the traction wheel 206 on the other driving shaft 205, so as to prevent the network cable from slipping downward at the position between the two driving shafts 205.

[0076] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A traction transmission device for network erection, comprising: Box; Features: The network erection traction transmission device also includes: A guide rod is fixedly arranged in the box; Two movable plates, including a first movable plate and a second movable plate, are movably arranged on the guide rod, and the two movable plates are arranged opposite to each other; A driving shaft, rotatably disposed on the first movable plate; A driven shaft, rotatably disposed on the second movable plate; A plurality of traction wheels, correspondingly arranged on the driving shaft and the driven shaft; A driving assembly connected to the driving shaft to drive the driving shaft to rotate; The distance adjustment component movably connects the first movable plate and the second movable plate to drive the first movable plate and the second movable plate to move relative to each other.

2. The traction transmission device for network erection according to claim 1, characterized in that: A first connecting plate is provided at one end of the driving shaft away from the first movable plate, and the first connecting plate is rotatably connected to the driving shaft; A second connecting plate is provided at one end of the driven shaft away from the second movable plate, and the second connecting plate is rotatably connected to the driven shaft; The distance adjustment assembly movably connects the first connecting plate and the second connecting plate.

3. The traction transmission device for network erection according to claim 2, characterized in that: The distance adjustment component comprises: A rack, movably disposed on the inner wall of the box; A gear, rotatably disposed on the inner wall of the box body, the gear meshing with the rack; a first hinged rod, one end of which is rotatably connected to the first connecting plate, and the other end of which is rotatably connected to the gear; A second hinged rod, one end of which is rotatably connected to the second connecting plate, and the other end of which is rotatably connected to the gear; A driving member is movably connected to the rack to drive the rack to move.

4. The traction transmission device for network erection according to claim 3, characterized in that: The driving member is a screw rod, a threaded hole is formed on the side wall of the box body, and the screw rod is threadedly connected to the threaded hole; The screw rod is rotatably connected to the rack.

5. The traction transmission device for network erection according to claim 4, characterized in that: The gear is fixedly connected with a driving disk, and the driving disk is provided with a first hinge block and a second hinge block opposite to each other in the radial direction; One end of the first hinge rod close to the gear is rotatably connected to the first hinge block; One end of the second hinge rod close to the gear is rotatably connected to the second hinge block.

6. The traction transmission device for network erection according to claim 2, characterized in that: The first movable plate is rotatably provided with two driving shafts, and the second movable plate is rotatably provided with two driven shafts; The drive assembly comprises: Two synchronous wheels, one end of the two driving shafts away from the first connecting plate is inserted through the first movable plate and is respectively fixedly connected to the two synchronous wheels; A synchronous belt, sleeved outside the two synchronous wheels; The driving motor is fixedly arranged on the first movable plate, and the output shaft of the driving motor is fixedly connected to any synchronous wheel.

7. The traction transmission device for network erection according to claim 6, characterized in that: A first wire guide is fixedly arranged on the first movable plate at a position between the two driving shafts; A second conductor track corresponding to the first conductor track is fixedly disposed on the second movable plate; The side wall portions opposite to the first wire plate and the second wire plate are concave to form a plurality of wire grooves corresponding to the traction wheel.

8. The traction transmission device for network erection according to claim 1, characterized in that: Two opposite side wall parts on the box body are penetrated to form a plurality of line inlets and line outlets corresponding to the line inlets.

9. The traction transmission device for network erection according to claim 8, characterized in that: An inlet bucket is arranged in the box at a position corresponding to the inlet, and an outlet bucket is arranged in the box at a position corresponding to the outlet.

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