Bridge type cable positioning and laying equipment

Abstract

The utility model relates to the technical field of cable positioning and laying, in particular to bridge type cable positioning and laying equipment. Comprising a bridge, the top of the bridge is provided with two groups of fixing rods, the bottom of the bridge is provided with a moving assembly used for driving a cable to move, and the bottom of the bridge is provided with a mounting assembly used for fixing the cable. Through the arrangement of the positioning assembly, when a plurality of cables are conveyed, the plurality of cables are placed on the conveying belt, the second motor drives the moving frame to move, the moving frame drives the guide roller to move, the guide roller is pressed on the cables, and the plurality of cables are respectively arranged in the plurality of positioning grooves; according to the cable laying device, the plurality of cables can be positioned, the plurality of cables can be laid by the conveyor belt at the same time, and the plurality of cables are not easy to influence each other, so that the working efficiency and the stability of the laying device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable positioning and laying, and particularly relates to a bridge-type cable positioning and laying device. Background Art

[0002] In the installation of large industrial equipment such as power plants, nuclear power plants and petrochemicals, a large number of cables need to be laid to local equipment through bridges to achieve automatic control. Cable laying is different from "point-to-point" object position transmission and simple linear traction (the laying path needs to be arranged).

[0003] After searching, in the prior art, Chinese patent application number: CN202123239685.X discloses a portable bridge cable laying machine, which adopts the flattened layout of "right-angle motor + horizontal belt group" and PLC program control, so that it can be arranged in the bridge layer and can be freely positioned according to the location of the cable to be laid; through PLC program control, the push rod motor can automatically tighten the driven belt and the active belt, so that the cable to be laid clamped between the two belts can move horizontally in the direction of rotation of the active belt under the drive of the belt friction; when the cable is laid to the end point, the push rod motor will push the driven belt to move in the direction away from the active belt, driving the toggle rod to pull the cable placed on the lower support bearing out and fall into the bridge to complete the separation. In addition to being small in size, light in weight, portable, and arranged on demand, this utility model also has belt speed measurement, output end cable slack detection, travel limit, current signal and other detections. Through PLC program control, the laying machine can be "intelligently" operated, reducing manpower input and improving the efficiency of cable laying.

[0004] However, the device still has the following defects:

[0005] The device drives the cable for transmission through a driven belt and a driving belt. Since the driven belt and the driving belt can only drive a single cable to move, when multiple cables need to be laid, multiple devices are required to work. Utility Model Content

[0006] The purpose of the utility model is to provide a bridge-type cable positioning and laying equipment, which can effectively position multiple cables through the positioning components, so that the conveyor belt can lay multiple cables at the same time. At the same time, multiple cables are not easy to affect each other, thereby improving the working efficiency and stability of the laying equipment, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge-type cable positioning and laying device, comprising a bridge, two sets of fixing rods are installed on the top of the bridge, a moving assembly for driving the cable to move is installed on the bottom of the bridge, a mounting assembly for fixing the cable is installed on the bottom of the bridge, a transmission assembly for driving the cable to transmit is installed on the mounting assembly, and a positioning assembly for positioning the cable is installed on the mounting assembly;

[0008] The positioning assembly includes a moving frame, which is a U-shaped structure. Multiple groups of guide blocks are installed on the outer walls on both sides of the moving frame. Multiple groups of guide rollers are installed inside the moving frame. The two ends of the multiple groups of guide rollers are rotatably connected to the inner walls on both sides of the moving frame respectively. The multiple groups of guide rollers are arranged at equal distances, and multiple groups of positioning grooves are provided on the multiple groups of guide rollers. The positioning grooves are arc-shaped structures. Two groups of lifting blocks are installed on the top of the moving frame.

[0009] Furthermore, the movable component includes a movable groove, which is opened at the bottom of the bridge frame, in which a first threaded rod is rotatably connected, a guide rod is installed in the movable groove, a movable block is threadedly connected to the first threaded rod, and the movable block is slidably connected to the guide rod.

[0010] Furthermore, the moving component also includes a first motor, which is installed at one end of the bridge frame, and the output end of the first motor passes through the moving groove, and the output end of the first motor is transmission-connected to one end of the first threaded rod.

[0011] Furthermore, the mounting assembly includes a mounting frame, the mounting frame is mounted on the moving block, the mounting frame is a U-shaped structure, and an adjustment slot is provided in the mounting frame.

[0012] Furthermore, a second motor is installed at one end of the mounting frame, an output end of the second motor penetrates into the adjustment slot, and a worm is transmission-connected to the output end of the second motor.

[0013] Furthermore, a second threaded rod is rotatably connected in the adjustment groove, and a worm gear is installed on the two groups of the second threaded rods. The two groups of worm gears are meshed with the worm gears, one end of the two groups of the second threaded rods passes through the mounting frame, and the two groups of the second threaded rods are respectively threadedly connected to the two groups of lifting blocks.

[0014] Furthermore, the transmission component includes a conveyor belt, both ends of which are rotatably connected to the inner walls on both sides of the mounting frame, and the conveyor belt is located below the guide roller.

[0015] Furthermore, the transmission component includes a conveyor belt and a third motor, the third motor is mounted on an outer wall of one side of the mounting frame, the output end of the third motor passes through the mounting frame, and the output end of the third motor is transmission-connected to one end of the conveyor belt.

[0016] The beneficial effects of the utility model are:

[0017] The utility model arranges a positioning component. When transmitting multiple cables, the multiple cables are placed on a conveyor belt, and a second motor is used to drive a moving frame to move, so that the movement drives a guide roller to move, and the guide roller is pressed on the cable, so that the multiple cables are respectively arranged in multiple positioning grooves, thereby positioning the multiple cables, so that the conveyor belt can lay multiple cables at the same time, and the multiple cables are not easy to affect each other, thereby improving the working efficiency and stability of the laying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0019] Figure 2 A schematic diagram of the structure of a mobile assembly according to an embodiment of the utility model is shown;

[0020] Figure 3 A schematic diagram of the mounting frame structure according to an embodiment of the utility model is shown;

[0021] Figure 4 A schematic diagram of the structure of a mobile rack according to an embodiment of the utility model is shown;

[0022] Figure 5 A schematic diagram of the internal structure of a mounting frame according to an embodiment of the utility model is shown.

[0023] In the figure: 110, bridge; 120, fixed rod; 130, movable slot; 140, first threaded rod; 150, guide rod; 160, movable block; 170, first motor; 210, mounting frame; 220, adjustment slot; 230, second motor; 240, worm; 250, second threaded rod; 260, worm wheel; 310, movable frame; 320, lifting block; 330, guide block; 340, guide roller; 341, positioning slot; 410, conveyor belt; 420, third motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a bridge-type cable positioning and laying device. It includes a bridge 110, two sets of fixing rods 120 are installed on the top of the bridge 110, a moving component for driving the cable to move is installed at the bottom of the bridge 110, a mounting component for fixing the cable is installed at the bottom of the bridge 110, a transmission component for driving the cable to transmit is installed on the mounting component, and a positioning component for positioning the cable is installed on the mounting component;

[0026] The positioning assembly includes a moving frame 310, which is a U-shaped structure. Multiple groups of guide blocks 330 are installed on the outer walls on both sides of the moving frame 310. Multiple groups of guide rollers 340 are installed in the moving frame 310. The two ends of the multiple groups of guide rollers 340 are rotatably connected to the inner walls on both sides of the moving frame 310 respectively. The multiple groups of guide rollers 340 are arranged at equal intervals, and multiple groups of positioning grooves 341 are provided on the multiple groups of guide rollers 340. The positioning grooves 341 are arc-shaped structures. Two groups of lifting blocks 320 are installed on the top of the moving frame 310.

[0027] When in use, multiple cables are placed on the conveyor belt 410, and the worm 240 is driven to rotate by the second motor 230. Under the meshing action of the worm 240 and the worm wheel 260, the second threaded rod 250 is driven to rotate, so that the second threaded rod 250 rotates in the lifting block 320, driving the movable frame 310 to move vertically, and the movable frame 310 drives the guide roller 340 to move vertically, so that the guide roller 340 is pressed on the multiple cables, and the multiple cables are positioned by the positioning groove 341 on the guide roller 340, so that the multiple cables will not affect each other, thereby helping to achieve orderly wiring and neat arrangement of the cables, improving the reliability and stability of the laying equipment, and the conveyor belt 410 is driven to move by the third motor 420 to lay the multiple cables.

[0028] The moving assembly includes a moving groove 130, which is provided at the bottom of the bridge 110, and a first threaded rod 140 is rotatably connected in the moving groove 130, and a guide rod 150 is installed in the moving groove 130. A moving block 160 is threadedly connected to the first threaded rod 140, and the moving block 160 is slidably connected to the guide rod 150. The moving assembly also includes a first motor 170, which is installed at one end of the bridge 110, and the output end of the first motor 170 passes through the moving groove 130, and the output end of the first motor 170 is transmission-connected to one end of the first threaded rod 140. When the position of the cable is moved, the first threaded rod 140 is driven to rotate by the first motor 170, so that the first threaded rod 140 drives the moving block 160 to move, and the moving block 160 drives the mounting frame 210 to move, thereby moving the position of the cable, so that the cable can be laid at different positions.

[0029] The mounting assembly includes a mounting frame 210, which is mounted on the moving block 160. The mounting frame 210 is a U-shaped structure, and an adjustment slot 220 is provided in the mounting frame 210. A second motor 230 is installed at one end of the mounting frame 210, and the output end of the second motor 230 passes through the adjustment slot 220. A worm 240 is connected to the output end of the second motor 230. A second threaded rod 250 is rotatably connected in the adjustment slot 220. A worm gear 260 is installed on two groups of the second threaded rods 250, and the two groups of the worm gears 260 are meshed with the worm 240. One end of the two groups of the second threaded rods 250 passes through the mounting frame 210, and the two groups of the second threaded rods 250 are respectively threadedly connected to the two groups of lifting blocks 320. Multiple groups of guide slots used in conjunction with the guide blocks 330 are provided on the inner walls on both sides of the mounting frame 210. The worm 240 is driven to rotate by the second motor 230, and the meshing action of the worm 240 and the worm wheel 260 drives the second threaded rod 250 to rotate, so that the second threaded rod 250 rotates in the lifting block 320, driving the movable frame 310 to move vertically, so that the guide roller 340 squeezes the cable so that the cable can fit on the conveyor belt 410.

[0030] The transmission assembly includes a conveyor belt 410 and a third motor 420. Both ends of the conveyor belt 410 are rotatably connected to the inner walls of the mounting frame 210. The conveyor belt 410 is located below the guide roller 340. The third motor 420 is installed on one outer wall of the mounting frame 210. The output end of the third motor 420 penetrates the mounting frame 210. The output end of the third motor 420 is transmission-connected to one end of the conveyor belt 410. The third motor 420 drives the conveyor belt 410 to rotate, so that the conveyor belt 410 drives the cables to be laid. The conveyor belt 410 can drive multiple groups of cables to move simultaneously, so that multiple cables can be laid.

[0031] Specifically, the internal electrical connection structures of the first motor 170, the second motor 230 and the third motor 420 are well known to those skilled in the art and will not be described in detail herein. The electrical components in this application are all connected to an external power source when in use.

[0032] The circuits, electrical components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the software.

[0033] The control method of the present application document is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which is common knowledge in this field. In addition, the present application document is mainly used to protect mechanical devices, so the present application document will no longer explain the control method and circuit connection in detail.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bridge-type cable positioning and laying equipment, characterized in that: include: A bridge (110), wherein two groups of fixing rods (120) are installed on the top of the bridge (110), and a moving component for driving the cables to move is installed on the bottom of the bridge (110); The bottom of the bridge (110) is equipped with a mounting assembly for fixing the cable, the mounting assembly is equipped with a transmission assembly for driving the cable for transmission, and the mounting assembly is equipped with a positioning assembly for positioning the cable; The positioning assembly comprises a moving frame (310), the moving frame (310) is a U-shaped structure, multiple groups of guide blocks (330) are installed on the outer walls on both sides of the moving frame (310), multiple groups of guide rollers (340) are installed inside the moving frame (310), the two ends of the multiple groups of guide rollers (340) are respectively rotatably connected to the inner walls on both sides of the moving frame (310), the multiple groups of guide rollers (340) are arranged at equal distances, and multiple groups of positioning grooves (341) are provided on the multiple groups of guide rollers (340), and the positioning grooves (341) are arc-shaped structures, and two groups of lifting blocks (320) are installed on the top of the moving frame (310).

2. The bridge-type cable positioning and laying equipment according to claim 1, characterized in that: The moving assembly comprises a moving groove (130), wherein the moving groove (130) is provided at the bottom of the bridge frame (110), a first threaded rod (140) is rotatably connected in the moving groove (130), a guide rod (150) is installed in the moving groove (130), a moving block (160) is threadedly connected to the first threaded rod (140), and the moving block (160) is slidably connected to the guide rod (150).

3. The bridge-type cable positioning and laying equipment according to claim 2, characterized in that: The moving component also includes a first motor (170), which is installed at one end of the bridge (110), and the output end of the first motor (170) passes through the moving groove (130), and the output end of the first motor (170) is transmission-connected to one end of the first threaded rod (140).

4. The bridge-type cable positioning and laying equipment according to claim 3 is characterized in that: The mounting assembly comprises a mounting frame (210), the mounting frame (210) is mounted on the moving block (160), the mounting frame (210) is a U-shaped structure, and an adjustment slot (220) is provided in the mounting frame (210).

5. The bridge-type cable positioning and laying equipment according to claim 4, characterized in that: A second motor (230) is installed at one end of the mounting frame (210); an output end of the second motor (230) penetrates into the adjustment slot (220); and a worm (240) is transmission-connected to the output end of the second motor (230).

6. The bridge-type cable positioning and laying equipment according to claim 5, characterized in that: A second threaded rod (250) is rotatably connected in the adjustment groove (220), and two groups of the second threaded rods (250) are both installed with a worm gear (260), and the two groups of the worm gear (260) are both meshed with the worm (240), one end of the two groups of the second threaded rods (250) passes through the mounting frame (210), and the two groups of the second threaded rods (250) are respectively threadedly connected to the two groups of lifting blocks (320).

7. The bridge-type cable positioning and laying equipment according to claim 6, characterized in that: The transmission component comprises a conveyor belt (410), both ends of which are rotatably connected to the inner walls on both sides of the mounting frame (210), and the conveyor belt (410) is located below the guide roller (340).

8. The bridge-type cable positioning and laying equipment according to claim 7, characterized in that: The transmission component comprises a conveyor belt (410) and a third motor (420); the third motor (420) is mounted on an outer wall of one side of the mounting frame (210); an output end of the third motor (420) passes through the mounting frame (210); and the output end of the third motor (420) is transmission-connected to one end of the conveyor belt (410).

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