Network communication cable laying device

Abstract

The utility model provides a network communication cable laying device, and relates to the technical field of network communication cable laying devices, the network communication cable laying device comprises a cart, the upper top of the cart is fixedly connected with a support, the upper top of the cart is fixedly connected with a rectangular frame, the interior of the rectangular frame is fixedly connected with a fixing rod, and the fixing rod is fixedly connected with the support. A rectangular plate is slidably connected to the surface of the fixing rod, a pressing rod is fixedly connected to the upper top of the rectangular plate, a reset assembly sleeves the surface of the pressing rod, a replacement device is arranged on the surface of the rectangular plate, a fixing device is arranged on the side face of the support, and a cable coil is arranged on the side face of the support. The side face of the cart is fixedly connected with a push rod, the replacement device comprises a rectangular groove formed in the surface of the rectangular plate, a protruding block is inserted into the rectangular groove, the bottom of the protruding block is fixedly connected with a cutter, and the cable cutting device solves the problem that due to the fact that the cutter is used for cutting a cable for a long time, the cutter becomes blunt, and cable cutting is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of network communication cable laying devices, in particular to a network communication cable laying device. Background Art

[0002] A network communication cable laying device is a device for laying communication cables. When communication cables need to be laid, a cable laying device is often used for laying. The cable laying device is mainly composed of components such as a cart and a fixing frame.

[0003] The inventor discovered during daily use of a network communication cable laying device that, generally, when the cable rack is fixed on a cart for laying, since the communication cable is a whole cable, it is necessary to cut the communication cable after laying. Since the inner core of the cable is metal, the cutter head will become blunt after a long period of cutting, making it difficult to cut subsequent cables, thereby affecting the cable laying speed and causing a further impact. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a network communication cable laying device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a network communication cable laying device, including a cart, a bracket is fixedly connected to the upper top of the cart, a rectangular frame is fixedly connected to the upper top of the cart, a fixing rod is fixedly connected to the inside of the rectangular frame, a rectangular plate is slidably connected to the surface of the fixing rod, a pressing rod is fixedly connected to the upper top of the rectangular plate, a reset component is sleeved on the surface of the pressing rod, a replacement device is provided on the surface of the rectangular plate, a fixing device is provided on the side of the bracket, a cable loop is provided on the side of the bracket, a push rod is fixedly connected to the side of the cart, the replacement device includes a rectangular groove opened on the surface of the rectangular plate, a protrusion is inserted into the inside of the rectangular groove, and a cutter is fixedly connected to the bottom of the protrusion.

[0006] The effect achieved by the above components is that under the action of the replacement device, the cutter can be replaced after it becomes blunt, thereby avoiding the problem of the cutter being unable to cut the cable after it becomes blunt.

[0007] Preferably, a snap ring is fixedly connected to the surface of the protrusion, and an annular groove is provided inside the rectangular groove.

[0008] The effect achieved by the above components is that the protrusion can be initially fixed in the rectangular groove under the action of the ring groove and the snap ring.

[0009] Preferably, a circular hole is formed on the inner wall of the rectangular groove, and a damping rod is fixedly connected to the surface of the protrusion, and the damping rod is adapted to the size of the circular hole.

[0010] The effect achieved by the above components is that the bump can be fixed on the rectangular plate under the action of the damping rod.

[0011] Preferably, the upper top of the rectangular plate is threadedly connected with a bolt, and the bolt is inserted into the interior of the protrusion.

[0012] The effects achieved by the above components are as follows: under the action of the bolts, the protrusion can be firmly fixed inside the rectangular groove opened on the surface of the rectangular plate. When the cutter needs to be replaced, the old cutter is removed and replaced with a new cutter, and the protrusion is inserted into the rectangular groove. Under the action of the ring groove and the retaining ring, the protrusion can be initially fixed in the rectangular groove. Under the action of the damping rod, the protrusion can be fixed on the rectangular plate. Under the action of the bolts, the protrusion can be firmly fixed inside the rectangular groove opened on the surface of the rectangular plate, thereby achieving the effect of replacing the cutter.

[0013] Preferably, the fixing device includes a sleeve rod fixedly connected to the side of the cable loop, the side of the bracket is rotatably connected to a telescopic rod, the telescopic rod is inserted into the sleeve rod, a groove is provided inside the sleeve rod, and a fixing ring is fixedly connected to the surface of the telescopic rod.

[0014] The effect achieved by the above components is that under the action of the telescopic rod and the sleeve rod, the cable loop can be installed on the surface of the bracket, thereby achieving the installation effect.

[0015] Preferably, a collar is fixedly connected to the side of the cable loop, a round rod is fixedly connected to the side of the bracket, the round rod is inserted into the inside of the collar, and the round rod is rotatably connected inside the collar.

[0016] The effect achieved by the above components is that under the action of the ring and the round rod, the other end of the cable loop can be rotated with the bracket, so that the cable loop can rotate on the side of the bracket.

[0017] Preferably, a clamping rod is inserted into the surface of the sleeve rod, and one end of the clamping rod is inserted into the interior of the telescopic rod.

[0018] The effect achieved by the above components is that under the action of the clamping rod, the sleeve rod can be fixed on the surface of the telescopic rod, thereby preventing the telescopic rod from slipping out of the sleeve rod.

[0019] Preferably, a spring is sleeved on the surface of the clamping rod, one end of the spring is fixedly connected to the surface of the sleeve rod, and the other end of the spring is fixedly connected to an end of the clamping rod away from the sleeve rod.

[0020] The effects achieved by the above components are as follows: under the action of the spring, the clamping rod can be inserted into the interior of the telescopic rod in a self-locking manner to be fixed; when the cable on the surface of the cable loop is used up, the cable loop is replaced, the spring is sleeved on the surface of the round rod, the telescopic rod is compressed, and the sleeve rod is sleeved on the surface of the telescopic rod; under the action of the fixing ring and the groove, the telescopic rod can be preliminarily fixed inside the sleeve rod; under the action of the spring, the clamping rod can be inserted into the interior of the telescopic rod in a self-locking manner to be fixed, thereby achieving the fixing effect.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by providing a replacement device, when the cutter needs to be replaced, the old cutter is removed and replaced with a new cutter, and the protrusion is inserted into the rectangular groove. Under the action of the ring groove and the clamping ring, the protrusion can be initially fixed in the rectangular groove, and under the action of the damping rod, the protrusion can be fixed on the rectangular plate. Under the action of the bolt, the protrusion can be firmly fixed inside the rectangular groove provided on the surface of the rectangular plate, thereby achieving the effect of replacing the cutter, thereby solving the problem that the cutter becomes blunt due to long-term use of the cutter to cut cables, thereby affecting the cable cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional structural schematic diagram of a network communication cable laying device is proposed for the utility model;

[0024] Figure 2 A schematic diagram of a replacement device for a network communication cable laying device is provided for the utility model;

[0025] Figure 3 A partial schematic diagram of a fixing device for a network communication cable laying device proposed by the utility model;

[0026] Figure 4 The utility model provides a schematic diagram of a fixing device for a network communication cable laying device.

[0027] Legend: 1. Trolley; 2. Changing device; 21. Rectangular groove; 22. Bump; 23. Ring groove; 24. Snap ring; 25. Round hole; 26. Damping rod; 27. Cutter; 28. Bolt; 3. Fixing device; 31. Telescopic rod; 32. Sleeve rod; 33. Fixing ring; 34. Groove; 35. Clamping rod; 36. Spring; 37. Round rod; 38. Sleeve ring; 4. Rectangular frame; 5. Push rod; 6. Fixing rod; 7. Rectangular plate; 8. Pressing rod; 9. Bracket; 10. Cable loop. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-4As shown, a network communication cable laying device includes a cart 1, a bracket 9 is fixedly connected to the upper top of the cart 1, a rectangular frame 4 is fixedly connected to the upper top of the cart 1, a fixing rod 6 is fixedly connected to the inside of the rectangular frame 4, a rectangular plate 7 is slidably connected to the surface of the fixing rod 6, a pressing rod 8 is fixedly connected to the upper top of the rectangular plate 7, a reset component is sleeved on the surface of the pressing rod 8, a replacement device 2 is provided on the surface of the rectangular plate 7, a fixing device 3 is provided on the side of the bracket 9, a cable loop 10 is provided on the side of the bracket 9, a push rod 5 is fixedly connected to the side of the cart 1, the cable loop 10 is fixed to the side of the bracket 9 through the fixing device 3, one end of the cable is passed through the through hole provided on the surface of the rectangular frame 4, the cart 1 is pulled to lay the communication cable, and when the laying is completed, the pressing rod 8 is pressed downward, so that the rectangular plate 7 slides on the surface of the fixing rod 6, thereby driving the cutter 27 to cut the cable, thereby achieving the laying of the cable.

[0029] Reference Figure 2 The replacement device 2 includes a rectangular groove 21 formed on the surface of the rectangular plate 7, a protrusion 22 is inserted into the interior of the rectangular groove 21, and a cutter 27 is fixedly connected to the bottom of the protrusion 22. Under the action of the replacement device 2, the cutter 27 can be replaced after becoming blunt, thereby avoiding the problem that the cutter 27 cannot cut the cable after becoming blunt. A clamping ring 24 is fixedly connected to the surface of the protrusion 22, and an annular groove 23 is formed inside the rectangular groove 21. Under the action of the annular groove 23 and the clamping ring 24, the protrusion 22 can be initially fixed in the rectangular groove 21. A circular hole 25 is formed on the inner wall of the rectangular groove 21. A damping rod 26 is fixedly connected to the surface of the protrusion 22. The size of the damping rod 26 is adapted to that of the circular hole 25. Under the action of the damping rod 26, the protrusion 22 can be fixed in the rectangular groove 21. The phenomenon of plate 7, the upper top of the rectangular plate 7 is threadedly connected with a bolt 28, and the bolt 28 is inserted into the inside of the protrusion 22. Under the action of the bolt 28, the protrusion 22 can be firmly fixed in the inside of the rectangular groove 21 opened on the surface of the rectangular plate 7. When the cutter 27 needs to be replaced, the old cutter 27 is removed and replaced with a new cutter 27, and the protrusion 22 is inserted into the rectangular groove 21. Under the action of the annular groove 23 and the retaining ring 24, the protrusion 22 can be initially fixed in the rectangular groove 21. Under the action of the damping rod 26, the protrusion 22 can be fixed to the rectangular plate 7. Under the action of the bolt 28, the protrusion 22 can be firmly fixed in the inside of the rectangular groove 21 opened on the surface of the rectangular plate 7, thereby achieving the effect of replacing the cutter 27.

[0030] Reference Figure 3-4The fixing device 3 includes a sleeve rod 32 fixedly connected to the side of the cable loop 10, a telescopic rod 31 is rotatably connected to the side of the bracket 9, the telescopic rod 31 is inserted into the interior of the sleeve rod 32, a groove 34 is provided inside the sleeve rod 32, and a fixing ring 33 is fixedly connected to the surface of the telescopic rod 31. Under the action of the telescopic rod 31 and the sleeve rod 32, the cable loop 10 can be installed on the surface of the bracket 9, thereby achieving the installation effect, a sleeve ring 38 is fixedly connected to the side of the cable loop 10, and a round rod 37 is fixedly connected to the side of the bracket 9. The round rod 37 is inserted into the interior of the sleeve ring 38, and the round rod 37 is rotatably connected inside the sleeve ring 38. Under the action of the sleeve ring 38 and the round rod 37, the other end of the cable loop 10 can be rotatable with the bracket 9, thereby allowing the cable loop 10 to rotate on the side of the bracket 9, and a clamping rod 35 is inserted on the surface of the sleeve rod 32. One end of the clamping rod 35 is inserted into the interior of the telescopic rod 31. The spring 36 is provided on the surface of the clamping rod 35, and one end of the spring 36 is fixedly connected to the surface of the sleeve rod 32, and the other end of the spring 36 is fixedly connected to the end of the clamping rod 35 away from the sleeve rod 32. Under the action of the spring 36, the clamping rod 35 can be inserted into the interior of the telescopic rod 31 in a self-locking manner for fixation. When the cable on the surface of the cable ring 10 is used up, the cable ring 10 is replaced, and the spring 36 is sleeved on the surface of the round rod 37 to compress the telescopic rod 31, so that the sleeve rod 32 is sleeved on the surface of the telescopic rod 31. Under the action of the fixing ring 33 and the groove 34, the telescopic rod 31 can be initially fixed to the inside of the sleeve rod 32. Under the action of the spring 36, the clamping rod 35 can be inserted into the interior of the telescopic rod 31 in a self-locking manner for fixation, thereby achieving the fixing effect.

[0031] Working principle: when the network communication cable laying device is needed, the cable loop 10 is fixed to the side of the bracket 9 through the fixing device 3, one end of the cable is passed through the through hole provided on the surface of the rectangular frame 4, and the cart 1 is pulled to lay the communication cable. When the laying is completed, the pressing rod 8 is pressed downward, so that the rectangular plate 7 slides on the surface of the fixing rod 6, thereby driving the cutter 27 to cut the cable, thereby achieving the laying of the cable. When the cutter 27 needs to be replaced, the old cutter 27 is removed and replaced with a new cutter 27, and the protrusion 22 is inserted into the rectangular groove 21. Under the action of the ring groove 23 and the clamping ring 24, the protrusion 22 can be initially fixed in the rectangular groove 21. Under the action of the damping rod 26, the The protrusion 22 can be fixed on the rectangular plate 7. Under the action of the bolt 28, the protrusion 22 can be firmly fixed inside the rectangular groove 21 provided on the surface of the rectangular plate 7, thereby achieving the function of replacing the cutter 27. When the cable on the surface of the cable coil 10 is used up, the cable coil 10 is replaced, the spring 36 is sleeved on the surface of the round rod 37, the telescopic rod 31 is compressed, and the sleeve rod 32 is sleeved on the surface of the telescopic rod 31. Under the action of the fixing ring 33 and the groove 34, the telescopic rod 31 can be initially fixed inside the sleeve rod 32. Under the action of the spring 36, the clamping rod 35 can be inserted into the interior of the telescopic rod 31 in a self-locking manner for fixation, thereby achieving the fixing function.

Claims

1. A network communication cable laying device, comprising a cart (1), characterized in that: The upper top of the cart (1) is fixedly connected to a bracket (9), the upper top of the cart (1) is fixedly connected to a rectangular frame (4), the interior of the rectangular frame (4) is fixedly connected to a fixing rod (6), the surface of the fixing rod (6) is slidably connected to a rectangular plate (7), the upper top of the rectangular plate (7) is fixedly connected to a pressing rod (8), the surface of the pressing rod (8) is sleeved with a reset component, the surface of the rectangular plate (7) is provided with a replacement device (2), the side of the bracket (9) is provided with a fixing device (3), the side of the bracket (9) is provided with a cable ring (10), the side of the cart (1) is fixedly connected to a push rod (5), the replacement device (2) comprises a rectangular groove (21) opened on the surface of the rectangular plate (7), a convex block (22) is inserted into the interior of the rectangular groove (21), and a cutter (27) is fixedly connected to the bottom of the convex block (22).

2. The network communication cable laying device according to claim 1, characterized in that: A snap ring (24) is fixedly connected to the surface of the protrusion (22), and an annular groove (23) is provided inside the rectangular groove (21).

3. The network communication cable laying device according to claim 2, characterized in that: A circular hole (25) is provided on the inner wall of the rectangular groove (21), and a damping rod (26) is fixedly connected to the surface of the protrusion (22), wherein the damping rod (26) is adapted to the size of the circular hole (25).

4. The network communication cable laying device according to claim 3, characterized in that: The upper top of the rectangular plate (7) is threadedly connected with a bolt (28), and the bolt (28) is inserted into the interior of the protrusion (22).

5. The network communication cable laying device according to claim 4, characterized in that: The fixing device (3) comprises a sleeve rod (32) fixedly connected to the side of the cable loop (10); a telescopic rod (31) is rotatably connected to the side of the bracket (9); the telescopic rod (31) is inserted into the interior of the sleeve rod (32); a groove (34) is provided inside the sleeve rod (32); and a fixing ring (33) is fixedly connected to the surface of the telescopic rod (31).

6. The network communication cable laying device according to claim 5, characterized in that: A collar (38) is fixedly connected to the side of the cable loop (10), a round rod (37) is fixedly connected to the side of the bracket (9), the round rod (37) is inserted into the inside of the collar (38), and the round rod (37) is rotatably connected inside the collar (38).

7. The network communication cable laying device according to claim 6, characterized in that: A clamping rod (35) is inserted into the surface of the sleeve rod (32), and one end of the clamping rod (35) is inserted into the interior of the telescopic rod (31).

8. The network communication cable laying device according to claim 7, characterized in that: A spring (36) is sleeved on the surface of the clamping rod (35), one end of the spring (36) is fixedly connected to the surface of the sleeve rod (32), and the other end of the spring (36) is fixedly connected to an end of the clamping rod (35) away from the sleeve rod (32).

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