Communication construction wire laying wheel carrier

Abstract

The utility model provides a communication construction wire laying wheel carrier, and belongs to the technical field of communication construction. Comprising folding connecting pieces, the number of the folding connecting pieces is multiple, mounting openings are formed in the tops of the folding connecting pieces, communication line rollers are mounted between every two adjacent folding connecting pieces, the communication line rollers are rotationally connected into the mounting openings, and handles are rotationally connected to the outer walls of the folding connecting pieces at the two ends; the handle comprises rotating plates and connecting plates, and the rotating plates are rotationally connected to the outer walls of the folding connecting pieces at the two ends. According to the communication construction line laying wheel frame, a communication line roller is installed in an installation opening, a connecting frame is opened, and the communication line roller is supported through a support; the rotating plate is rotated to enable the rotating plate to be supported on the limiting supporting block, then the fixing frame is rotated, the communication cable penetrates through the pay-off hole, the communication cable is wound through the winding device, in the winding process, the cable can make contact with the rotating wheel in the same direction, the rotating wheel rotates along with the cable, and abrasion to the outer wall of the communication cable is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication construction, and in particular relates to a communication construction laying wheel frame. Background Art

[0002] The application number 202223123289.5 provides a communication construction laying wheel frame, through the anti-bending component installed on the top of the bottom plate of the device, the first motor in the anti-bending component drives the rotating rod connected between the support blocks to rotate, and the first arc-shaped guide roller connected to the outer surface is driven to rotate by the rotation of the rotating rod. When the communication cable passes between the first arc-shaped conductor roller and the second arc-shaped guide roller, the communication cable is straightened to prevent the communication cable from being blocked and excessively bent; through the winding device installed at one end of the top of the bottom plate of the device, the motor in the winding device drives the communication line roller to rotate to wind up the communication cable, and the limit plates installed at both ends of the outer surface of the communication line roller limit the communication cable;

[0003] However, after the communication cable is passed through the opening of the fixing frame, the reeling device reels the communication cable. During the reeling process, the cable will be in close contact with and constantly rub against the inner wall of the opening of the fixing frame, which can easily cause damage to the surface of the communication cable and expose the internal wires, thereby reducing the quality of the cable, being unfavorable for the subsequent use of the cable, and having poor practicality. Utility Model Content

[0004] In order to solve the problem of wear between the cable and the inner wall of the opening in the above-mentioned prior art, the utility model provides a communication construction laying wheel frame, which adopts a connecting seat combined with a roller to achieve the effect of protecting the outer wall of the cable during the cable winding process. The specific technical scheme is as follows: a communication construction laying wheel frame, comprising: a folding connecting piece, the number of the folding connecting pieces is multiple, a mounting opening is opened on the top of the folding connecting piece, a communication line roller is installed between two adjacent folding connecting pieces, the communication line roller is rotatably connected in the mounting opening, and handles are rotatably connected to the outer walls of the folding connecting pieces at both ends; the handle comprises: a rotating plate and a connecting plate, the outer walls of the folding connecting pieces at both ends are rotatably connected with rotating plates, one end of the two rotating plates away from the folding connecting pieces is connected with a connecting plate, a plurality of fixing frames are installed on the top of the connecting plate, the number of the fixing frames is the same as that of the communication line rollers and they correspond one to one, a wire release hole is opened on the outer wall of the fixing frame, a plurality of connecting seats are equidistantly installed on the inner wall of the wire release hole, and a rotating wheel is rotatably connected to the middle of the connecting seat.

[0005] Preferably, a plurality of grooves are equidistantly formed on the inner wall of the wire-releasing hole, a connecting seat is slidably connected in the groove, and a spring is connected between the groove and the connecting seat.

[0006] Preferably, a plurality of storage grooves are equidistantly provided on the top of the connecting plate, a rotating rod is rotatably connected in the storage groove, the fixing frame is mounted on the outer wall of the rotating rod, two slots are provided on the outer wall of the rotating rod, and the two slots are 90° apart; a plurality of threaded holes are equidistantly provided on the top of the connecting plate, and the threaded holes correspond one-to-one to the rotating rods; bolts are threadedly connected in the threaded holes, and the bolts are adapted to the slots.

[0007] Preferably, a rubber pad is installed on the rear outer wall of the connecting plate.

[0008] Preferably, the middle part of the foldable connecting piece is rotatably connected to two connecting frames, the two connecting frames are symmetrically arranged, and the bottoms of the front and rear connecting frames are both connected to brackets.

[0009] Preferably, two arc-shaped holes are provided on the outer walls on both sides of the folding connecting piece, and screws are slidably connected in the arc-shaped holes, and the screws are connected to the connecting frame; nuts are threadedly connected on the outer walls of the screws at both ends.

[0010] In addition, the communication construction laying wheel frame in the above technical solution provided by the utility model can also have the following additional technical features: limit support blocks are installed on the outer walls of the folding connecting pieces at both ends, and the limit support blocks are adapted to the rotating plate.

[0011] In the above technical solution, a locking bolt is installed at the connection between the rotating plate and the folding connecting piece.

[0012] The utility model discloses a communication construction laying wheel frame, which has the following beneficial effects compared with the prior art: the communication construction laying wheel frame installs the communication line roller in the installation opening, opens the connecting frame, and supports the communication line roller through the bracket; rotates the rotating plate to support the rotating plate on the limiting support block, and then rotates the fixing frame to pass the communication cable through the wire-releasing hole, and reels the communication cable through the reeling device. During the reeling process, the cable will contact the rotating wheel in the same direction. As the rotating wheel rotates, the wear on the outer wall of the communication cable is reduced, and the service life of the communication cable is increased. The utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a communication construction laying wheel frame provided by the utility model;

[0014] Figure 2 for Figure 1 A magnified image of point A;

[0015] Figure 3 A schematic diagram of the main view of the communication construction laying wheel frame provided by the utility model;

[0016] Figure 4A cross-sectional schematic diagram of a fixing frame provided by the utility model;

[0017] in, Figures 1 to 4 The reference numerals and component names are: 1. folding connecting piece, 2. mounting port, 3. communication line roller, 4. handle, 5. fixing frame, 6. wire release hole, 7. groove, 8. connecting seat, 9. rotating wheel, 10. spring, 11. storage slot, 12. rotating rod, 13. slot, 14. threaded hole, 15. bolt, 16. connecting frame, 17. bracket, 18. arc hole, 19. screw, 20. nut, 21. limiting support block, 22. locking bolt, 23. rubber pad, 41. rotating plate, 42. connecting plate. DETAILED DESCRIPTION

[0018] The following is a combination of specific implementation cases and attached Figure 1-Figure 4 The utility model is further described, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a communication construction laying wheel frame, comprising: a folding connecting piece 1, the folding connecting piece 1 is a structure in which two fan-shaped thin sheets are connected in parallel, the number of the folding connecting pieces 1 is at least four, a mounting opening 2 is opened on the top of the folding connecting piece 1, a communication line roller 3 is installed between two adjacent folding connecting pieces 1, the communication line roller 3 is rotatably connected in the mounting opening 2, and handles 4 are rotatably connected on the outer walls of the folding connecting pieces 1 at both ends;

[0019] The handle 4 includes: a rotating plate 41 and a connecting plate 42. The rotating plates 41 are rotatably connected to the outer walls of the folding connecting plates 1 at both ends. The ends of the two rotating plates 41 away from the folding connecting plates 1 are connected to the connecting plates 42. At least three fixing frames 5 are installed on the top of the connecting plates 42. The number of the fixing frames 5 is the same as that of the communication line rollers 3 and they correspond one to one. A wire-releasing hole 6 is opened on the outer wall of the fixing frame 5. At least four connecting seats 8 are equidistantly installed on the inner wall of the wire-releasing hole 6. The middle part of the connecting seat 8 is rotatably connected to a rotating wheel 9.

[0020] As a preferred solution, further, at least four grooves 7 are equidistantly provided on the inner wall of the wire-releasing hole 6, a connecting seat 8 is slidably connected in the groove 7, and a spring 10 is connected between the groove 7 and the connecting seat 8; when the communication cable is squeezed in one direction, the spring 10 is squeezed to cause the connecting seat 8 to slide into the groove 7, thereby providing suitable tightness for winding up the communication cable.

[0021] As a preferred embodiment, further, at least three receiving grooves 11 are equidistantly provided on the top of the connecting plate 42, and a rotating rod 12 is rotatably connected in the receiving groove 11. The rotating rod 12 is located on the side away from the communication line roller 3, and a fixing frame 5 is mounted on the outer wall of the rotating rod 12. Two slots 13 are provided on the outer wall of the rotating rod 12, and the two slots 13 are close to one side end of the rotating rod 12. The two slots 13 are located on the same circumference and are 90° apart; at least three threaded holes 14 are equidistantly provided on the top of the connecting plate 42, and the threaded holes 14 correspond to the rotating rod 12 one by one; a bolt 15 is threadedly connected to the threaded hole 14, and the bolt 15 is adapted to the slot 13; when the bolt 15 rotates in the threaded hole 14 and moves downward, the bolt 15 enters the slot 13 to fix the position of the rotating rod 12 and prevent the rotating rod 12 from rotating.

[0022] As a preferred solution, further, a rubber pad 23 is installed on the rear outer wall of the connecting plate 42. When the user carries the entire device, the rubber pad 23 provides better comfort for the user's grip.

[0023] As a preferred solution, further, the middle part of the folding connecting piece 1 is rotatably connected to two connecting frames 16, the top side walls of the connecting frames 16 are rotatably connected to the middle part of the folding connecting piece 1, the two connecting frames 16 are symmetrically arranged, and the bottoms of the front and rear connecting frames 16 are both connected to brackets 17.

[0024] As a preferred solution, further, two arc holes 18 are provided on the outer walls on both sides of the folding connecting piece 1, and the two arc holes 18 are symmetrically arranged. A screw 19 is slidably connected in the arc hole 18, and the screw 19 is connected to the connecting frame 16; nuts 20 are threadedly connected on the outer walls of the screws 19 at both ends; when the position of the connecting frame 16 needs to be fixed, it is only necessary to rotate the nuts 20 at both ends, and fit the nuts 20 tightly against the outer wall of the folding connecting piece 1 to fix the position of the screws 19 at both ends in the arc holes 18, and through the connection of the bracket 17, the position of the remaining connecting frames 16 is also restricted and fixed.

[0025] As a preferred solution, further, limiting support blocks 21 are installed on the outer walls of the folding connecting plates 1 at both ends, and the limiting support blocks 21 are adapted to the rotating plate 41. When the rotating plate 41 is placed on the limiting support blocks 21, the rotating plate 41 is in a horizontal position; a locking bolt 22 is installed at the connection between the rotating plate 41 and the folding connecting plate 1, and the position of the rotating plate 41 is fixed by rotating the locking bolt 22.

[0026] The folding connecting piece, communication line roller and fixing frame in this case are prior art, and the communication line roller and fixing frame have the same structure and connection method as those in the cited documents. As long as the folding connecting piece, communication line roller and fixing frame meet the requirements of this case, they are all acceptable.

[0027] Working principle: The electrical components appearing in this application are all connected to an external power supply and a control switch when in use. After the utility model is installed, first check the installation and fixation of the utility model as well as the safety protection, and then it can be used; when in use, the user rotates the connecting frame 16 outward to open the two brackets 17, supports the communication line roller 3 on the ground through the brackets 17, and then installs the communication line roller 3 on the installation opening 2; rotates the rotating plate 41 so that the rotating plate 41 is supported on the limiting bracket 21, and then the user rotates the fixing frame 5 so that the fixing frame 5 is separated from the storage slot 11 and connected to the connecting plate 4 2 vertically, rotate the bolt 15, screw the bolt 15 into the threaded hole 14, move the bolt 15 downward and insert it into the corresponding slot 13, so as to fix the position of the rotating rod 12 and position the fixing frame 5; pass the communication cable through the wire-releasing hole 6, and reel the communication cable through the reeling device. During the reeling process, the communication cable is pressed against the rotating wheel 9, and the connecting seat 8 slides into the groove 7, and the spring 10 is pressed to make the communication cable reach a suitable tightness. When the reeling device reels the communication cable, the communication cable drives the rotating wheel 9 to rotate, thereby reducing the wear on the outer wall of the communication cable.

[0028] After use, the user unscrews the bolt 15, rotates the fixing frame 5 into the storage slot 11, and reinstalls the bolt 15 into the threaded hole 14, so that the bolt 15 is inserted into another slot 13, fixes the fixing frame 5 in the storage slot 11, and then rotates the rotating plate 41 upward to make the rotating plate 41 in a vertical state, and fixes the position of the rotating plate 41 by locking the bolt 22; then close the two brackets 17, tighten the nut 20, fix the position of the connecting frame 16, and the user can carry the wire laying wheel frame by holding the rubber pad 23.

[0029] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A communication construction laying wheel frame, comprising: A foldable connecting sheet (1), characterized in that there are multiple foldable connecting sheets (1), a mounting opening (2) is provided at the top of each foldable connecting sheet (1), a communication line roller (3) is installed between two adjacent foldable connecting sheets (1), the communication line roller (3) is rotatably connected in the mounting opening (2), and handles (4) are rotatably connected on the outer walls of the foldable connecting sheets (1) at both ends; The handle (4) comprises: a rotating plate (41) and a connecting plate (42), the outer walls of the folding connecting pieces (1) at both ends are rotatably connected with the rotating plates (41), the ends of the two rotating plates (41) away from the folding connecting pieces (1) are connected with the connecting plates (42), a plurality of fixing frames (5) are installed on the top of the connecting plates (42), the number of the fixing frames (5) is the same as the number of the communication line rollers (3) and they correspond one to one, a wire release hole (6) is opened on the outer wall of the fixing frame (5), a plurality of connecting seats (8) are equidistantly installed on the inner wall of the wire release hole (6), and a rotating wheel (9) is rotatably connected to the middle of the connecting seat (8).

2. The communication construction laying wheel frame according to claim 1, characterized in that: A plurality of grooves (7) are equidistantly formed on the inner wall of the wire-releasing hole (6), a connecting seat (8) is slidably connected in the groove (7), and a spring (10) is connected between the groove (7) and the connecting seat (8).

3. The communication construction laying wheel frame according to claim 1, characterized in that: The top of the connecting plate (42) is provided with a plurality of receiving grooves (11) at equal intervals, a rotating rod (12) is rotatably connected in the receiving groove (11), the outer wall of the rotating rod (12) is provided with the fixing frame (5), the outer wall of the rotating rod (12) is provided with two slots (13), and the two slots (13) are 90 degrees apart; the top of the connecting plate (42) is provided with a plurality of threaded holes (14) at equal intervals, and the threaded holes (14) correspond to the rotating rod (12) one by one; the threaded holes (14) are internally threadedly connected with bolts (15), and the bolts (15) are adapted to the slots (13).

4. The communication construction laying wheel frame according to claim 1, characterized in that: A rubber pad (23) is installed on the rear outer wall of the connecting plate (42).

5. The communication construction laying wheel frame according to claim 1, characterized in that: The middle part of the foldable connecting piece (1) is rotatably connected to two connecting frames (16), the two connecting frames (16) are symmetrically arranged, and the bottoms of the front and rear connecting frames (16) are both connected to brackets (17).

6. The communication construction laying wheel frame according to claim 5, characterized in that: Two arc-shaped holes (18) are provided on the outer walls of both sides of the folding connecting piece (1), and screw rods (19) are slidably connected in the arc-shaped holes (18), and the screw rods (19) are connected to the connecting frame (16); nuts (20) are threadedly connected on the outer walls of the screw rods (19) at both ends.

7. The communication construction laying wheel frame according to claim 1, characterized in that: Limiting blocks (21) are installed on the outer walls of the folding connecting pieces (1) at both ends, and the limiting blocks (21) are compatible with the rotating plate (41); locking bolts (22) are installed at the connection between the rotating plate (41) and the folding connecting piece (1).

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