Cable laying frame for electrical construction

Abstract

The utility model relates to the field of cable laying, and discloses an electrical construction cable laying frame, which comprises a moving table, a folded plate is arranged in front of the moving table, the upper end of the folded plate is fixedly connected with a movable plate, a threaded shaft penetrates through the upper surface of the movable plate in a threaded manner, and the lower end of the threaded shaft is rotatably inserted into the upper surface of the moving table. A short shaft rotatably penetrates through the lower end of the movable plate, the front end of the short shaft is fixedly sleeved with a fixing ring, the outer ring surface of the fixing ring is fixedly connected with a pushing telescopic rod, and the other end of the pushing telescopic rod is fixedly connected with a pressing plate; according to the electrical construction cable laying frame, the working procedure of adjusting the cable can be reduced, the working efficiency is improved, the length of the cable cannot be wasted after the cable is buried, the power loss can be reduced, the pressing plate, the pushing telescopic rods, the gear A and the gear B are arranged, when the multiple pushing telescopic rods make contact with the cable at the bottom in the groove alternately, the cable is flatly placed at the bottom of the groove, and the cable laying efficiency is improved. The problems proposed in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the field of cable laying, in particular to an electrical construction cable laying frame. Background Art

[0002] A cable is a device for transmitting electrical energy or signals. It is usually composed of several or several groups of wires. Each group of wires is insulated from each other and are often twisted around a center wire. The entire outside is covered with a highly insulating covering. The cable has the characteristics of being powered inside and insulated outside.

[0003] When laying cables, they are generally placed in grooves dug on the ground. However, when the cables are placed in the grooves, they bend due to looseness, requiring more cables for laying, and operators need to make adjustments, which can easily affect the transmission efficiency of electricity. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an electrical construction cable laying frame, which has the advantage of adjusting the position of the cable in the groove and solves the problem of loose bending of the cable in the groove.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical construction cable laying frame, comprising a movable platform, a folding plate is arranged in front of the movable platform, the upper end of the folding plate is fixedly connected with a movable plate, a threaded shaft is threaded through the upper surface of the movable plate, the lower end of the threaded shaft is rotatably inserted into the upper surface of the movable platform, a short shaft is rotatably penetrated through the lower end of the movable plate, a fixing ring is fixedly sleeved on the front end of the short shaft, a pushing telescopic rod is fixedly connected to the outer ring surface of the fixing ring, a pressing plate is fixedly connected to the other end of the pushing telescopic rod, a gear A is fixedly sleeved on the outer surface of the short shaft and located between the fixing ring and the folding plate, a gear B is meshed above the gear A, a motor A is arranged behind the gear B, and the folding plate is fixedly sleeved on the output end of the motor A.

[0008] In some embodiments, the threaded shaft is vertically arranged to the upper surface of the movable platform, and a control board is fixedly sleeved on the upper end of the threaded shaft.

[0009] In some embodiments, groove plates are provided on both sides of the movable plate, the bottom surfaces of the two groove plates are fixedly connected to the upper surface of the moving platform, and the movable plate is movably inserted between the two groove plates.

[0010] In some embodiments, the left and right sides of the movable plate are both rotatably connected with round wheels, and the two round wheels are respectively in rolling contact with the sides of the two slot plates that are close to each other.

[0011] In some embodiments, the middle of the folding plate is bent backwards, the bent portion of the folding plate is located between the pressing plate and the short axis, and the upper end of the folding plate is located behind the pressing plate.

[0012] In some embodiments, the pressure plate is arranged horizontally in the longitudinal direction, and the pressure plate and the pushing telescopic rod are arranged vertically. There are multiple pushing telescopic rods, and the multiple pushing telescopic rods are distributed in a circular array around the axis of the short axis.

[0013] In some embodiments, universal wheels are installed at the four corners of the bottom surface of the mobile platform.

[0014] In some embodiments, a pay-off shaft is rotatably connected to the upper surface of the movable platform, a motor B is fixedly connected to the upper surface of the movable platform, and a rear end of the pay-off shaft is fixedly connected to an output end of the motor B.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an electrical construction cable laying frame, which has the following

[0017] Beneficial effects:

[0018] 1. The electrical construction cable laying rack can reduce the process of adjusting cables and improve work efficiency. Moreover, the length of the cable will not be wasted after burial, and the power loss can be reduced. By setting a pressure plate, a telescopic push rod, a gear A and a gear B, one end of the cable is first placed in the groove, and the pressure plate is pushed into the groove by rotating the threaded shaft to press the cable, so that the telescopic push rod is compressed, and then the motor A is started to drive the short shaft to rotate, and the motor B is started to lay the line. When multiple telescopic push rods rotate, the pressure plate below presses the cable at the bottom of the groove, and the pressure plate on the right has a tendency to push the cable to the right, so that the cable is in a taut state. When multiple telescopic push rods alternately contact the cable at the bottom of the groove, the cable is placed straight at the bottom of the groove, which solves the problem raised in the background technology.

[0019] 2. The electrical construction cable laying frame is provided with a groove plate and a round wheel. When the threaded shaft rotates to drive the movable plate to move, the round wheel is driven to roll on the surface of the groove plate to ensure that the movable plate will not deviate left or right when meshing with the threaded shaft. At the same time, the round wheel reduces the wear between the movable plate and the groove plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection between the movable plate and the round wheel of the utility model;

[0022] Figure 3 It is a right side schematic diagram of part of the structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection between gear A and gear B of the utility model.

[0024] In the figure:

[0025] 1. Moving table; 2. Folding plate; 3. Threaded shaft; 4. Movable plate; 5. Fixed ring; 6. Pressure plate; 7. Short shaft; 8. Push telescopic rod; 9. Gear A; 10 Gear B; 11. Motor A; 12. Universal wheel; 13. Motor B; 14. Pay-off shaft; 15. Control board; 16. Slot plate; 17. Round wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Put the cable reel on the pay-off shaft 14, then start the motor B13 to rotate the pay-off shaft 14 to pay out the cable, put one end of the cable into the groove on the ground first, push the pressure plate 6 into the groove by rotating the threaded shaft 3 to compress the cable, and compress the telescopic rod 8, then start the motor A11 to drive the gear B10 to rotate, and then the gear A9 drives the short shaft 7 to rotate through the engagement of the gear B10. When multiple telescopic rods 8 rotate, the pressure plate 6 at the bottom presses the cable at the bottom of the groove, and at the same time, the pressure plate 6 on the right has a tendency to push the cable to the right, so that the cable is in a taut state. When multiple telescopic rods 8 alternately contact the cable at the bottom of the groove, the cable is placed flat at the bottom of the groove.

[0030] In the related art, when laying cables, the cables are placed in grooves opened on the ground. However, when the cables are placed in the grooves, the cables will bend due to relaxation, and more cables are needed for laying. At the same time, operators need to make adjustments, which will affect the transmission efficiency of electricity.

[0031] In order to solve the problems in the related art to a certain extent, an embodiment of the present application provides an electrical construction cable laying rack. When it is needed, the cable only needs to be placed on the device. When multiple telescopic rods are pushed and rotated, the pressure plate below presses the cable at the bottom of the groove.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4 The embodiment of the present application provides an electrical construction cable laying rack, including a moving platform 1, a folding plate 2 is arranged in front of the moving platform 1, and a movable plate 4 is fixedly connected to the upper end of the folding plate 2, a threaded shaft 3 is threadedly penetrated through the upper surface of the movable plate 4, and the lower end of the threaded shaft 3 is rotatably inserted into the upper surface of the moving platform 1, and a short shaft 7 is rotatably penetrated through the lower end of the movable plate 4, and a fixing ring 5 is fixedly sleeved on the front end of the short shaft 7, and a pushing telescopic rod 8 is fixedly connected to the outer ring surface of the fixing ring 5, and a pressing plate 6 is fixedly connected to the other end of the pushing telescopic rod 8, and a gear A9 is fixedly sleeved on the outer surface of the short shaft 7 and located between the fixing ring 5 and the folding plate 2, and a gear B10 is meshed above the gear A9, and a motor A11 is arranged behind the gear B10, and the folding plate 2 is fixedly sleeved on the output end of the motor A11.

[0034] In some embodiments, the threaded shaft 3 is vertically arranged to the upper surface of the moving platform 1 , and a control board 15 is fixedly sleeved on the upper end of the threaded shaft 3 . This arrangement facilitates adjustment of the threaded shaft 3 .

[0035] In some embodiments, groove plates 16 are provided on both sides of the movable plate 4, and the bottom surfaces of the two groove plates 16 are fixedly connected to the upper surface of the movable platform 1. The movable plate 4 is movably inserted between the two groove plates 16. Such an arrangement can play a limiting role.

[0036] In some embodiments, the left and right sides of the movable plate 4 are rotatably connected to circular wheels 17, and the two circular wheels 17 are respectively in rolling contact with the sides of the two groove plates 16 that are close to each other. When the movable plate 4 moves, it slides between the two groove plates 16 to prevent the movable plate 4 from shifting left and right when it moves. The circular wheels 17 are used to reduce the wear between the movable plate 4 and the groove plates 16.

[0037] In some embodiments, the middle of the folding plate 2 is bent backward, the bent portion of the folding plate 2 is located between the pressing plate 6 and the short axis 7, the upper end of the folding plate 2 is located behind the pressing plate 6, and the bent portion of the folding plate 2 prevents interference with the rotating pressing plate 6.

[0038] In some embodiments, the pressure plate 6 is arranged horizontally longitudinally, and the pressure plate 6 and the telescopic pushing rod 8 are arranged vertically. There are multiple telescopic pushing rods 8, and the multiple telescopic pushing rods 8 are distributed in a circular array around the axis of the short axis 7. Through such an arrangement, the cable can be subjected to uniform force.

[0039] In some embodiments, universal wheels 12 are installed at the four corners of the bottom surface of the moving platform 1, and such an arrangement enables the device to move along the slot.

[0040] In some embodiments, a pay-off shaft 14 is rotatably connected to the upper surface of the movable platform 1, a motor B13 is fixedly connected to the upper surface of the movable platform 1, and a rear end of the pay-off shaft 14 is fixedly connected to an output end of the motor B13, so that the cable can be slowly released.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0042] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical construction cable laying frame, comprising a mobile platform (1), characterized in that: A folding plate (2) is arranged in front of the movable platform (1), the upper end of the folding plate (2) is fixedly connected with a movable plate (4), a threaded shaft (3) is threadedly penetrated through the upper surface of the movable plate (4), the lower end of the threaded shaft (3) is rotatably inserted into the upper surface of the movable platform (1), a short shaft (7) is rotatably penetrated through the lower end of the movable plate (4), a fixed ring (5) is fixedly sleeved at the front end of the short shaft (7), a pushing telescopic rod (8) is fixedly connected to the outer ring surface of the fixing ring (5), the other end of the pushing telescopic rod (8) is fixedly connected to a pressing plate (6), a gear A (9) is fixedly sleeved on the outer surface of the short shaft (7) and located between the fixing ring (5) and the folding plate (2), a gear B (10) is meshed above the gear A (9), a motor A (11) is arranged behind the gear B (10), and the folding plate (2) is fixedly sleeved on the output end of the motor A (11).

2. The electrical construction cable laying frame according to claim 1, characterized in that: The threaded shaft (3) is arranged perpendicularly to the upper surface of the moving platform (1), and a control plate (15) is fixedly sleeved on the upper end of the threaded shaft (3).

3. The electrical construction cable laying frame according to claim 1, characterized in that: The movable plate (4) is provided with groove plates (16) on both left and right sides, the bottom surfaces of the two groove plates (16) are fixedly connected to the upper surface of the movable platform (1), and the movable plate (4) is movably inserted between the two groove plates (16).

4. The electrical construction cable laying frame according to claim 3, characterized in that: The left and right sides of the movable plate (4) are both rotatably connected with round wheels (17), and the two round wheels (17) are respectively in rolling contact with the mutually adjacent sides of the two groove plates (16).

5. The electrical construction cable laying frame according to claim 1, characterized in that: The middle of the folding plate (2) is bent backwards, the bent portion of the folding plate (2) is located between the pressing plate (6) and the short axis (7), and the upper end of the folding plate (2) is located behind the pressing plate (6).

6. The electrical construction cable laying frame according to claim 1, characterized in that: The pressing plate (6) is arranged horizontally in the longitudinal direction, and the pressing plate (6) and the pushing telescopic rod (8) are arranged vertically. There are multiple pushing telescopic rods (8), and the multiple pushing telescopic rods (8) are distributed in a circular array around the axis of the short axis (7).

7. The electrical construction cable laying frame according to claim 1, characterized in that: Universal wheels (12) are installed at the four corners of the bottom surface of the moving platform (1).

8. The electrical construction cable laying frame according to claim 1, characterized in that: The upper surface of the mobile platform (1) is rotatably connected to a pay-off shaft (14), the upper surface of the mobile platform (1) is fixedly connected to a motor B (13), and the rear end of the pay-off shaft (14) is fixedly connected to the output end of the motor B (13).

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