Mountain photovoltaic cable pay-off device

Abstract

The utility model provides a mountain photovoltaic cable pay-off device which comprises an assembly plate, and the left side and the right side of the interior of the assembly plate are in threaded connection with first threaded rods. Limiting plates are welded to the periphery of the outer wall of the assembling plate. The lower portion of the outer wall of the first threaded rod is in threaded connection with a side support, and the front end and the rear end of the side support are slidably connected with the limiting plates through sliding rails. Second threaded rods are in threaded connection with the front sides and the rear sides of the interiors of the side supports. A PLC is mounted at the upper end of the assembly plate through bolts; a movable measurement counting box structure is supported on the inner side of the second threaded rod, and a clamping wheel is mounted on the inner side of the movable measurement counting box structure; a stable installation base structure is installed on the lower side of the limiting plate. Through the arrangement of the stable mounting base structure, after being placed, the device is nailed into the ground for fastening and mounting, so that the whole device is prevented from easily toppling over to influence paying off.

Description

Technical Field

[0001] The utility model belongs to the technical field of mountain photovoltaic cable laying, and in particular relates to a mountain photovoltaic cable laying device. Background Art

[0002] Mountain photovoltaic cable is a tool that is laid in mountainous environments and connects photovoltaic equipment for power transmission. The laying-out device is an instrument used to lay out the cable for auxiliary laying during the installation of mountain photovoltaic equipment. However, when installed in a mountainous environment, it is prone to instability due to terrain factors, making it easy for the cable to topple over during the laying-out process, and it is inconvenient to record the length of the cable during the laying-out process for use according to needs. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a mountain photovoltaic cable laying device, which realizes the function of recording the length during the laying process to use it according to needs and the function of fastening and installing it according to the terrain, thereby preventing it from tipping over easily and affecting the laying.

[0004] The technical solution is as follows: a mountain photovoltaic cable laying device comprises an assembly plate, wherein the left and right sides of the interior of the assembly plate are threadedly connected to a first threaded rod; limiting plates are welded around the outer wall of the assembly plate; a side support is threadedly connected to the lower part of the outer wall of the first threaded rod, and the front and rear ends of the side support are slidably connected to the limiting plate through a slide rail; a second threaded rod is threadedly connected to the front and rear sides of the interior of the side support; a PLC is installed with a bolt on the upper end of the assembly plate; a movable measuring and counting box structure is supported on the inner side of the second threaded rod, and a clamping wheel is installed on the inner side of the movable measuring and counting box structure; a stable mounting base structure is installed on the lower side of the limiting plate, characterized in that the stable mounting base structure comprises a bottom fixing seat, mounting columns are interspersed around the inner outer side of the bottom fixing seat, and a movable seat is welded on the outer side of the outer wall of the mounting column; a mounting head is welded on the lower end of the movable seat; hammer plates are welded on the left and right sides of the upper end of the bottom fixing seat and the upper end of the movable seat.

[0005] Preferably, the four sides of the upper end of the bottom fixing seat are bolted to the limiting plates, and the top of the first threaded rod is movably embedded in the bottom fixing seat and is arranged between the limiting plates.

[0006] Preferably, the mounting column is matched with the bottom mounting seat, and the connection is fixed by bolts.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the bottom fixing seat, the movable seat and the installation column are arranged to adjust the installation position of the installation head to maintain stability.

[0009] In the utility model, the installation head and the hammer plate are arranged, and after being placed, they are nailed into the ground for fastening and installation, so as to prevent the whole from easily tipping over and affecting the laying of lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the stable mounting base structure of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the movable measuring and counting box structure of the utility model.

[0013] In the figure:

[0014] 1. Assembly plate; 2. First threaded rod; 3. PLC; 4. Limiting plate; 5. Second threaded rod; 6. Stable mounting base structure; 61. Bottom fixing seat; 62. Moving seat; 63. Mounting column; 64. Mounting head; 65. Hammer plate; 7. Movable measuring counting box structure; 71. Rolling cylinder; 72. Mounting shaft; 73. Moving plate; 74. Counting sensor; 75. Counting plate; 76. Auxiliary cylinder; 8. Clamping wheel; 9. Side support. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Example:

[0017] As attached Figure 1 As shown, a mountain photovoltaic cable laying device includes an assembly plate 1, and the left and right sides of the interior of the assembly plate 1 are both threadedly connected to the first threaded rod 2; the outer wall of the assembly plate 1 is welded with a limiting plate 4 on all sides; the lower part of the outer wall of the first threaded rod 2 is threadedly connected to a side support 9, and the front and rear ends of the side support 9 are slidably connected to the limiting plate 4 through a slide rail; the front and rear sides of the interior of the side support 9 are both threadedly connected to the second threaded rod 5; the upper end bolts of the assembly plate 1 are installed with a PLC 3; the inner side of the second threaded rod 5 supports a movable measuring and counting box structure 7, and the inner side of the movable measuring and counting box structure 7 is installed with a clamping wheel 8; the lower side of the limiting plate 4 is installed with a stable mounting base structure 6.

[0018] As attached Figure 2 As shown, in the above embodiment, specifically, the stable mounting base structure 6 includes a bottom fixing seat 61, and mounting columns 63 are inserted around the inner and outer sides of the bottom fixing seat 61, and a movable seat 62 is welded to the outer side of the outer wall of the mounting column 63; a mounting head 64 is welded to the lower end of the movable seat 62; hammer plates 65 are welded to the left and right sides of the upper end of the bottom fixing seat 61 and the upper end of the movable seat 62; the bottom fixing seat 61 is placed on the ground and the hammer plate 65 is hammered to make the mounting head 64 nailed into the ground and fixed.

[0019] As attached Figure 3 As shown, in the above embodiment, specifically, the movable measuring counting box structure 7 includes a rolling cylinder 71, and mounting shafts 72 are welded on both ends of the rolling cylinder 71; a moving plate 73 is inlaid on the outer side of the mounting shaft 72 through a bearing, and an auxiliary cylinder 76 is arranged above the mounting shaft 72; the auxiliary cylinder 76 is axially connected between the moving plates 73; a counting sensor 74 is bolted on the inner wall of the moving plate 73; a counting plate 75 is bolted on the outer wall of the mounting shaft 72; during the cable pulling process, the friction rolling cylinder 71 drives it to rotate, so that the mounting shaft 72 and the counting sensor 74 rotate and count through the counting plate 75.

[0020] In the above embodiment, specifically, the installation head 64 is configured as a conical head, and the upper end thereof corresponds to the hammer plate 65, so as to facilitate the installation by tapping for tightening.

[0021] In the above embodiment, specifically, the counting sensor 74 corresponds to the counting plate 75 on the outer wall of the mounting shaft 72, so as to record the number of turns of the rolling drum 71, thereby cooperating with the circumference measurement to measure the length of the pay-off.

[0022] In the above embodiment, specifically, the front portion of the inner side of the movable plate 73 is axially connected with the clamping wheel 8 , and the front and rear portions of the inner and outer sides of the movable plate 73 are both movably embedded with the second threaded rod 5 .

[0023] In the above embodiments, specifically, the front end of the PLC3 is electrically connected to a display and buttons, and the counting sensor 74 is electrically connected to the PLC3.

[0024] How it works

[0025] Working principle of the utility model: When laying and laying out mountain photovoltaic cables, first place the bottom fixing seat 61 on the ground and hammer the hammer plate 65 to make the installation head 64 nailed into the ground and fixed. After fixing, place the cable between the clamping wheels 8 and screw the second threaded rod 5, so as to drive the movable plate 73 inside the side support 9 to move and make the clamping wheel 8 clamp the cable for installation. After installation, screw the first threaded rod 2 to drive the side support 9, the movable plate 73 and the clamping wheel 8 to rise. After completion, make the cable pass between the rolling cylinder 71 and the auxiliary cylinder 76, and then pull the cable to rotate with the cooperation of the clamping wheel 8 to lay out the line. During the cable pulling process, the friction rolling cylinder 71 drives it to rotate, so that the installation shaft 72 and the counting sensor 74 rotate and are counted by the counting plate 75. Finally, the PLC3 displays the length through the number of circles and the circumference of the rolling cylinder 71 for control and use.

[0026] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A mountain photovoltaic cable pay-off device, the mountain photovoltaic cable pay-off device comprising an assembly plate (1), wherein the left and right sides of the assembly plate (1) are both threadedly connected to a first threaded rod (2); the outer wall of the assembly plate (1) is welded with a limiting plate (4) all around; the lower part of the outer wall of the first threaded rod (2) is threadedly connected to a side support (9), and the front and rear ends of the side support (9) are slidably connected to the limiting plate (4) through a slide rail; the front and rear sides of the side support (9) are both threadedly connected to a second threaded rod (5); the upper end bolt of the assembly plate (1) is bolted with a PLC (3); the inner side of the second threaded rod (5) supports a movable measurement and counting box structure (7), and the inner side of the movable measurement and counting box structure (7) is installed with a clamping wheel (8); the lower side of the limiting plate (4) is installed with a stable mounting base structure (6), characterized in that The stable mounting base structure (6) comprises a bottom fixing base (61), the bottom fixing base (61) is interspersed with mounting columns (63) on all sides of the inner and outer sides thereof, and a movable base (62) is welded on the outer side of the outer wall of the mounting columns (63); a mounting head (64) is welded at the lower end of the movable base (62); and hammer plates (65) are welded on the left and right sides of the upper end of the bottom fixing base (61) and the upper end of the movable base (62).

2. The mountain photovoltaic cable laying device according to claim 1, characterized in that: The movable measurement counting box structure (7) comprises a rolling cylinder (71), and a mounting shaft (72) is welded to both left and right ends of the rolling cylinder (71); a moving plate (73) is inlaid on the outside of the mounting shaft (72) through a bearing, and an auxiliary cylinder (76) is arranged above the mounting shaft (72); the auxiliary cylinder (76) is axially connected between the moving plates (73); a counting sensor (74) is bolted to the inner wall of the moving plate (73); and a counting plate (75) is bolted to the outer wall of the mounting shaft (72).

3. The mountain photovoltaic cable laying device according to claim 1, characterized in that: The upper end of the bottom fixing seat (61) is connected to the limiting plates (4) by bolts around its periphery, and the top of the first threaded rod (2) is movably embedded in the bottom fixing seat (61) and is arranged between the limiting plates (4).

4. The mountain photovoltaic cable laying device according to claim 1, characterized in that: The mounting column (63) is matched with the bottom fixing seat (61), and the connection is fixed by bolts. The mounting head (64) is configured as a conical head, and the upper end corresponds to the hammer plate (65).

5. The mountain photovoltaic cable laying device according to claim 2, characterized in that: The counting sensor (74) corresponds to the counting plate (75) on the outer wall of the mounting shaft (72).

6. The mountain photovoltaic cable laying device according to claim 2, characterized in that: The front part of the inner side of the movable plate (73) is axially connected with a clamping wheel (8), and the front and rear parts of the inner and outer sides of the movable plate (73) are both movably embedded with a second threaded rod (5).

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