Weak current construction wiring device

Abstract

The utility model provides a weak current construction wiring device. The weak current construction wiring device comprises a pay-off structure and a wire dragging structure which are spliced with each other; the paying-off structure comprises a first bottom plate, a support is fixedly connected to the middle of the upper end of the first bottom plate, a paying-off mechanism is arranged on the upper portion of the support in a sliding mode, the paying-off mechanism comprises a sliding part, conveying wheels are rotationally arranged at the four corners of the upper end of the sliding part, and a third motor is arranged below one conveying wheel. A fourth motor is arranged below one conveying wheel, and an encoder is arranged below one conveying wheel; and the wire dragging structure comprises a second bottom plate, the upper end of the second bottom plate is fixedly connected with a supporting rod, the supporting rod is provided with a second motor, the two ends of the second motor extend to form motor shafts, the side wall of the second motor is sleeved with a winding wheel, and the winding wheel is provided with a plurality of containing grooves. According to the invention, the network cables can be arranged in a fixed-length manner, and a plurality of network cables can be arranged together.

Description

TECHNICAL FIELD

[0001] The present application relates to the wiring technical field, especially to a weak current construction wiring device. BACKGROUND

[0002] Weak current engineering is a classification of power application. Power application can be divided into two categories according to the strength of power transmission power, namely strong current and weak current. Weak current is generally used for communication, and the cable for communication includes network cable, coaxial cable and the like. In addition, it also supplies power to low-power devices such as cameras and telephones.

[0003] In weak current engineering construction, a large number of network cables often need to be laid out, for example, a plurality of network cables are laid out from a switch room to different rooms. In most construction methods, the network cables are pulled out one by one by manpower and then transferred to the bridge. In this method, not only the efficiency is low, but also the length error is large, and too long or too short will cause waste of network cables. SUMMARY

[0004] To solve the above problems, the present application discloses a weak current construction wiring device, which comprises a pay-off structure and a cable pulling structure which are connected to each other.

[0005] The pay-off structure comprises a first bottom plate, the upper end of the first bottom plate is fixedly connected with a support, the upper part of the support is slidably provided with a pay-off mechanism, the pay-off mechanism comprises a sliding piece, the upper end of the sliding piece is rotatably provided with a conveying wheel at each corner, a third motor is arranged below one of the conveying wheels, a fourth motor is arranged below one of the conveying wheels, an encoder is arranged below one of the conveying wheels, and the encoder and the fourth motor are arranged close to each other. When paying off, the network cable is passed through the conveying wheel, at this time, the third motor and the fourth motor work to realize the conveying of the network cable. Since the network cable is placed in a packaging box, a large pulling force is required when pulling out, and the third motor is arranged to pull the network cable. Since there is a large pulling force, the problem of slipping is serious, so the fourth motor and the encoder are arranged to ensure the accuracy of the length of the cable.

[0006] The cable pulling structure comprises a second bottom plate, the upper end of the second bottom plate is fixedly connected with a support rod, a second motor is arranged on the support rod, motor shafts are arranged at both ends of the second motor, the motor shafts are fixedly connected with the support rod, a winding wheel is sleeved on the side wall of the second motor, and a plurality of accommodating grooves are arranged on the winding wheel. The network cable sent out by the pay-off mechanism is wound on the winding wheel, and the plurality of accommodating grooves can store a plurality of network cables.

[0007] Preferably, the side wall of the support is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, the lower end of the sliding piece is fixedly connected with a connecting block, and the screw rod and the connecting block are threadedly connected.

[0008] Preferably, the lower end of the first bottom plate and the second bottom plate is provided with a roller. The arrangement of the roller facilitates the transfer of the device.

[0009] Preferably, the upper end of the first bottom plate is provided with an electrical box, and the electrical box is located directly below the support. The electrical box is provided with a storage battery, a control module and the like.

[0010] Preferably, the upper end of the first bottom plate is fixedly connected with a buckling structure on one side, the buckling structure comprises a supporting rod, the upper end of the supporting rod is provided with a groove in the middle, the groove is provided with a rubber pad, the upper side of the supporting rod is provided with a pressing rod, the two ends of the pressing rod are provided with fixed bolts, and the fixed bolts and the supporting rod are threadedly connected. When wiring, the end of the network cable on the winding wheel is fixed on the buckling structure, and then the wire pulling structure is moved to perform the unwinding process.

[0011] Preferably, the first bottom plate is provided with a bolt on one side, and the bolt is inserted into the second bottom plate. The unwinding structure and the wire pulling structure can be separated by pulling out the bolt.

[0012] Preferably, the upper end of the second bottom plate is fixedly connected with a handle on one side, and the upper end of the second bottom plate is fixedly connected with a wire guide plate on the other side, and the wire guide plate is provided with a plurality of wire holes. The network cable on the winding wheel is passed through the wire holes, ensuring the neatness of the unwinding.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The unwinding structure is provided with an unwinding mechanism, which can realize fixed-length output of the network cable and ensure the accuracy of the release length of the network cable.

[0015] 2. The unwinding structure cooperates with the wire pulling structure, the wire pulling structure can release the fixed-length stored network cable, specifically by pulling the wire pulling structure through the handle, in addition, the end of the network cable is fixed by the buckling structure, and the network cable passes through the wire guide plate during the pulling process, ensuring the neatness of the unwinding, which greatly improves the efficiency of the unwinding. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the present application;

[0017] Figure 2 is a perspective view of the unwinding structure of the present application;

[0018] Figure 3This is a three-dimensional schematic diagram of the buckling structure of the present invention;

[0019] Figure 4 This is a three-dimensional schematic diagram of the wire feeding mechanism of the present invention;

[0020] Figure 5 This is a three-dimensional schematic diagram of the wire-carrying structure of the present invention.

[0021] List of reference numerals in the attached diagram:

[0022] 1. Laying-out structure; 2. Trailing-out structure;

[0023] 11. First motor; 12. Roller; 13. First base plate; 14. Pin; 15. Clamping structure; 16. Electrical box; 17. Wire feeding mechanism; 18. Bracket; 21. Handle; 22. Support rod; 23. Second motor; 24. Second base plate; 25. Rewinding wheel; 26. Wire guide plate;

[0024] 151. Support rod; 152. Fixing bolt; 153. Pressure rod; 171. Third motor; 172. Sliding component; 173. Connecting block; 174. Encoder; 175. Conveyor wheel; 176. Fourth motor. Detailed Implementation

[0025] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] like Figures 1 to 5 As shown, a low-voltage wiring device includes a cable laying structure 1 and a cable trailing structure 2 that are spliced ​​together. When laying network cables, the packaging box for storing network cables is placed on the cable laying structure 1, and then the network cables are wound around the cable trailing structure 2 according to the set length, which is conducive to the fixed-length arrangement of multiple network cables.

[0027] The wire releasing structure 1 comprises a first bottom plate 13, a packaging box storing the network cable is placed on one side of the upper end of the first bottom plate 13, the middle of the upper end of the first bottom plate 13 is fixedly connected with a support 18, the support 18 is of a gantry type, the upper part of the support 18 is slidably provided with a wire releasing mechanism 17, the wire releasing mechanism 17 is used for releasing the network cable, the wire releasing mechanism 17 comprises a sliding piece 172, the upper end of the sliding piece 172 is rotatably provided with four conveying wheels 175, i.e. a total of four conveying wheels 175, and two conveying wheels form a group, and the network cable passes through each group, one of the conveying wheels 175 is provided below with a third motor 171, one of the conveying wheels 175 is provided below with a fourth motor 176, and one of the conveying wheels 175 is provided below with an encoder 174, and the encoder 174 and the fourth motor 176 are arranged close to each other. First, the network cable passes through the third motor 171 and then passes through the fourth motor 176, at this time, the third motor 171 is the power source for pulling the network cable, but the network cable is unstable in the process of being pulled and there is a problem of slipping, the length of the network cable obtained through the third motor 171 is incorrect, therefore, the fourth motor 176 and the encoder 174 are arranged to convey the network cable of a determined length, and in addition, the network cable needs to be cut by manpower after being conveyed.

[0028] The wire releasing structure 2 comprises a second bottom plate 24, the upper end of the second bottom plate 24 is fixedly connected with a supporting rod 22, the supporting rod 22 is provided with a second motor 23, the second motor 23 is provided with two and arranged in parallel on the upper and lower sides, and the two ends of the second motor 23 are provided with motor shafts which are fixedly connected with the supporting rod 22, i.e. when the second motor 23 works, the battery shell rotates, the side wall of the second motor 23 is sleeved with a winding wheel 25, the winding wheel 25 is provided with a plurality of accommodating grooves, i.e. when the wire releasing structure 1 works, the network cable conveyed by the wire releasing structure 1 is wound in the accommodating grooves under the action of the second motor 23, and the plurality of accommodating grooves store a plurality of network cables, and further, a bayonet is arranged on one side of the accommodating grooves, and the end of the network cable can be buckled in the bayonet.

[0029] I.e. in the above operation process, the wire releasing structure 1 releases the network cable with a determined length, and the wire releasing structure 2 temporarily stores the network cable, and the device is suitable for a scene of large quantities of network cable arrangement.

[0030] The side wall of the support 18 is fixedly connected with a first motor 11, the output end of the first motor 11 is fixedly connected with a screw rod, the lower end of the sliding piece 172 is fixedly connected with a connecting block 173, and the screw rod and the connecting block 173 are threadedly connected. I.e. start the first motor 11, rotate the screw rod, push the connecting block 173 to move, i.e. change the accommodating grooves towards which the wire releasing mechanism 17 faces.

[0031] The lower end of the first bottom plate 13 and the second bottom plate 24 is provided with a roller 12. The setting of the roller 12 is convenient for transferring the device, and the first bottom plate 13 is provided with four rollers 12, and the second bottom plate 24 is provided with two rollers 12.

[0032] The upper end of the first bottom plate 13 is provided with an electrical box 16, and the electrical box 16 is located directly below the support 18. The inside of the electrical box 16 is provided with a battery, a control module and the like, and a touch screen is further provided on the support 18, and the touch screen and the control module are electrically connected.

[0033] The upper end of the first bottom plate 13 is fixedly connected with a buckling structure 15 on one side, and the buckling structure 15 is used for buckling the end of the network cable. The buckling structure 15 includes a supporting rod 151, and a recess is arranged in the middle of the upper end of the supporting rod 151. A rubber pad is arranged in the recess. The rubber pad is used to reduce the damage to the end of the network cable. A pressing rod 153 is arranged above the supporting rod 151, and a fixing bolt 152 is inserted into both ends of the pressing rod 153, and the fixing bolt 152 and the supporting rod 151 are threadedly connected. When arranging the network cable, the ends of all the network cables in the accommodating groove are buckled on the buckling structure 15, and then the wire pulling structure 2 is pulled to realize the wire laying process.

[0034] The first bottom plate 13 is inserted with a bolt 14 on one side, and the bolt 14 is inserted into the second bottom plate 24. The bolt 14 is pulled out to realize the separation of the first bottom plate 13 and the second bottom plate 24.

[0035] The upper end of the second bottom plate 24 is fixedly connected with a handle 21 on one side, and the handle 21 is used for conveniently moving the device. The upper end of the second bottom plate 24 is fixedly connected with a wire plate 26 on the other side, and a plurality of wire holes are arranged on the wire plate 26. When releasing the network cable, the network cable is passed through the wire holes to ensure the neatness of the wire laying, which is beneficial to transferring the network cable to the bridge.

[0036] The technical means disclosed in the scheme of the application is not limited to the technical means disclosed in the above-mentioned embodiments, but also includes the technical solutions composed of any combination of the above technical features.

Claims

1. A low-voltage wiring installation device, characterized in that, The line structure (1) and the line structure (2) are arranged in a splicing manner. The line structure (1) comprises a first bottom plate (13), the upper end of the first bottom plate (13) is fixedly connected with a support (18), the upper part of the support (18) is slidably provided with a line releasing mechanism (17), the line releasing mechanism (17) comprises a sliding piece (172), the upper end of the sliding piece (172) is rotatably arranged at a conveying wheel (175), the lower part of one of the conveying wheels (175) is provided with a third motor (171), the lower part of one of the conveying wheels (175) is provided with a fourth motor (176), the lower part of one of the conveying wheels (175) is provided with an encoder (174), and the encoder (174) and the fourth motor (176) are arranged close to each other. The line structure (2) comprises a second bottom plate (24), the upper end of the second bottom plate (24) is fixedly connected with a support rod (22), the support rod (22) is provided with a second motor (23), and the two ends of the second motor (23) are extended with motor shafts, the motor shafts are fixedly connected with the support rod (22), the side wall of the second motor (23) is sleeved with a winding wheel (25), and the winding wheel (25) is provided with a plurality of accommodating grooves.

2. A low-voltage construction wiring device according to claim 1, wherein: The side wall of the support (18) is fixedly connected with a first motor (11), the output end of the first motor (11) is fixedly connected with a screw rod, the lower end of the sliding piece (172) is fixedly connected with a connecting block (173), and the screw rod is threadedly connected with the connecting block (173).

3. A low voltage construction wiring device according to claim 1, wherein: The lower ends of the first bottom plate (13) and the second bottom plate (24) are provided with rollers (12).

4. A low voltage construction wiring device according to claim 1, wherein: The upper end of the first bottom plate (13) is provided with an electrical box (16), and the electrical box (16) is located directly below the support (18).

5. A low voltage construction wiring device according to claim 1, wherein: One side of the upper end of the first bottom plate (13) is fixedly connected with a buckling structure (15), the buckling structure (15) comprises a supporting rod (151), a recess is arranged at the upper end of the supporting rod (151), a rubber pad is arranged in the recess, a pressing rod (153) is arranged above the supporting rod (151), and the two ends of the pressing rod (153) are penetratingly provided with fixed bolts (152), and the fixed bolts (152) are threadedly connected with the supporting rod (151).

6. A low voltage construction wiring device according to claim 1, wherein: One side of the first bottom plate (13) is penetratingly provided with a bolt (14), and the bolt (14) is penetratingly matched on the second bottom plate (24).

7. A low voltage construction wiring device according to claim 1, wherein: One side of the upper end of the second bottom plate (24) is fixedly connected with a handle (21), and the other side of the upper end of the second bottom plate (24) is fixedly connected with a wire guide plate (26), and a plurality of wire holes are arranged on the wire guide plate (26).

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