A cable laying device for photovoltaic construction

Abstract

The utility model relates to photovoltaic construction field discloses a kind of cable laying device of photovoltaic construction, comprising: support platform, quantity is two, two the support platform is respectively set as the both ends of cable reel;The support platform includes support rod, quantity is several, and several The support rod is installed on support platform, and the support rod is set as rotating on support platform.In the utility model, by setting rotatable support rod and telescopic telescopic rod, allow to carry out fine adjustment to support platform under complex terrain, whether it is the fluctuation of mountain or the barrier of wasteland, the angle of each support rod and the length of telescopic rod can be adjusted alone, so that support platform remains horizontal stable, ensure the stable support of cable reel.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic construction field especially relates to a cable laying device of photovoltaic construction. BACKGROUND

[0002] In photovoltaic construction, cable laying device is an important tool to ensure that the cable can be correctly and efficiently laid on the photovoltaic support or designated path. Photovoltaic construction cable laying device is usually equipped with cable reel. The main purpose of this design is to facilitate the construction personnel to pull the cable, thereby improving the construction efficiency. The cable reel supports and fixes the cable reel, so that the cable can be orderly and smoothly unfolded, avoiding the disorder and damage of the cable during laying.

[0003] The cable laying device and its support structure have certain limitations in certain environments. Especially when carrying out photovoltaic construction in mountainous or wasteland, the complexity and diversity of these environments put higher requirements on the cable laying device. The mountainous terrain is uneven, and the wasteland may be full of obstacles such as stones and thorns, which brings great challenges to the laying of the cable.

[0004] Specifically, the existing photovoltaic construction cable laying device has poor adjustability and adaptability in mountainous or wasteland, and cannot meet the construction requirements in these special environments. In mountainous construction, the support may not be placed stably due to uneven terrain, resulting in difficulty in laying the cable; in wasteland construction, the support may not be installed smoothly due to obstacles, further increasing the difficulty and risk of construction. SUMMARY

[0005] To solve the above problems, the utility model is realized by the following technical scheme.

[0006] A cable laying device for photovoltaic construction, comprising: two support tables, each of which is provided with a cable reel at both ends; the support table comprises a plurality of support rods, which are installed on the support table and can rotate on the support table; the support rod comprises a plurality of telescopic rods, which are arranged on the support rod and can move on the support rod.

[0007] Preferably, the support table further comprises: a lifting rod penetrating through the support table; a connecting rod installed at the top end of the lifting rod, and the connecting rod is connected with the cable reel.

[0008] Preferably, the support table further comprises: a connecting seat installed at the top end of the lifting rod, and the connecting rod is installed on the connecting seat.

[0009] Preferably, the support table further comprises a support frame installed at the bottom of the support table, and the lifting rod is arranged to move away from or close to the support frame.

[0010] Preferably, the support frame comprises a power source installed on the support frame, and a screw rod having one end installed on a power shaft of the power source and the other end connected with the lifting rod.

[0011] Preferably, the support table further comprises a plurality of grooves arranged in a circular array on the support table, and one end of the support rod is installed in the groove.

[0012] Preferably, the telescopic rod comprises an adjusting groove arranged at one end of the telescopic rod, and the support rod is connected in the adjusting groove; and a nut installed at one end of the telescopic rod, and the nut is connected with the support rod through threads.

[0013] Preferably, the end of the telescopic rod away from the nut is tapered.

[0014] The utility model provides a kind of cable laying device of photovoltaic construction.Compared with prior art, it has the following beneficial effects: by being provided with rotatable support rod and telescopic rod, it allows to finely adjust support table under complex terrain, whether it is the fluctuation of mountain or the obstacle of wasteland, the angle of each support rod and the length of telescopic rod can be adjusted individually, so that support table remains horizontal and stable, ensuring the stable support of cable reel.Through the flexible adjustment of support rod and telescopic rod, not only adapt to terrain changes, but also make the entire device can quickly adapt to different construction scenes, and the height of cable reel can also be adjusted individually, improve the construction efficiency and flexibility of cable laying. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram provided by the utility model.

[0016] Figure 2 It is a support table, connecting rod and support rod structure schematic diagram provided by the utility model.

[0017] Figure 3 It is a support table, power source and support rod structure schematic diagram provided by the utility model.

[0018] Figure 4 It is a support rod and telescopic rod cross section schematic diagram provided by the utility model.

[0019] Reference numerals in the drawings are:

[0020] 100, cable reel;

[0021] 200, support table; 201, lifting rod; 202, connecting seat; 203, support frame; 204, groove;

[0022] 300, connecting rod;

[0023] 400, power source; 401, screw rod;

[0024] 500, support rod; 501, telescopic rod; 502, nut; 503, adjusting groove. DETAILED DESCRIPTION

[0025] The utility model is further explained in combination with specific embodiments below, and it should be understood that these embodiments are only used for explaining the utility model and are not used for limiting the protection scope of the utility model.

[0026] The embodiments of the utility model are explained below through specific examples, and other advantages and effects of the utility model can be easily understood by those skilled in the art from the disclosure of the specification. The utility model can also be implemented or applied through other different specific embodiments, and various modifications or changes can be made to the details in the specification based on different viewpoints and applications without departing from the spirit of the utility model.

[0027] REFERENCE Figures 1-4 A cable laying device for photovoltaic construction, comprising: support tables 200, the number of which is two, and the two support tables 200 are respectively arranged at the two ends of a cable winding and unwinding wheel 100; the support table 200 comprises support rods 500, the number of which is several, the several support rods 500 are installed on the support table 200, and the support rod 500 is arranged to rotate on the support table 200; the support rod 500 comprises telescopic rods 501, the number of which is several, and the telescopic rod 501 is arranged on the support rod 500 and is arranged to move on the support rod 500.

[0028] In the embodiment, the design of the support table 200 ensures the stable support of the cable winding and unwinding wheel 100, the two support tables 200 are respectively located at the two ends of the cable winding and unwinding wheel 100, which helps to maintain the balance and stability during cable laying, the several support rods 500 support the support table 200, so that the support table 200 is in a stable state, and each support rod 500 can rotate on the support table 200 independently to adjust the use angle, and the telescopic rod 501 and the support rod 500 also support the support table 200, and can also move on the support rod 500 to adjust the use size of the support rod 500 and the telescopic rod 501, and when the cable is laid on the mountain or wasteland, the several support rods 500 and the telescopic rods 501 can be adjusted independently, the support table 200 can be adjusted to a horizontal state, and the support table 200 can lift the cable winding and unwinding wheel 100 on the mountain or wasteland.

[0029] With reference to Figure 2 and Figure 3 , the support table 200 further comprises: a lifting rod 201, which is arranged through the support table 200; a connecting rod 300, which is installed at the top end of the lifting rod 201, and is connected with the cable winding wheel 100; a connecting seat 202, which is installed at the top end of the lifting rod 201, and on which the connecting rod 300 is installed; and a support frame 203, which is installed at the bottom of the support table 200, and the lifting rod 201 is arranged to move away from or close to the support frame 203.

[0030] The connecting rod 300 is used to be inserted into the cable winding wheel 100, and the connecting rod 300 and the cable winding wheel 100 are lifted by the lifting of the lifting rod 201.

[0031] With reference to Figure 2 and Figure 3 , the support frame 203 comprises: a power source 400, which is installed on the support frame 203; and a lead screw 401, one end of which is installed on a power shaft of the power source 400, and the other end of which is connected with the lifting rod 201.

[0032] The power source 400 is a step motor, and can also be a servo motor. The power source 400 drives the lead screw 401 to rotate, and the lead screw 401 drives the lifting rod 201 to move vertically on the support table 200.

[0033] With reference to Figure 2 and Figure 4 , the support table 200 further comprises: a plurality of grooves 204, which are arranged on the support table 200 in a circumferential array, and one end of the support rod 500 is installed in the groove 204.

[0034] With reference to Figure 4 , the telescopic rod 501 comprises: an adjusting groove 503, which is arranged at one end of the telescopic rod 501, and the support rod 500 is connected in the adjusting groove 503; and a nut 502, which is installed at one end of the telescopic rod 501, and the nut 502 is connected with the support rod 500 through threads. The end of the telescopic rod 501 away from the nut 502 is tapered.

[0035] The nut 502 is connected with the support rod 500 through threads, that is, when the nut 502 is rotated, the nut 502 drives the telescopic rod 501 to move on the support rod 500, the nut 502 adjusts the position of the telescopic rod 501 on the support rod 500, and the tapered end of the telescopic rod 501 can be inserted into the soil.

[0036] In use, two support tables 200 are arranged at both ends of the cable winding and unwinding wheel 100, ensuring that the support tables 200 are stable and balanced, a plurality of support rods 500 are installed on the support tables 200 and can rotate freely on the support tables 200, an extension rod 501 is installed on each support rod 500, and the length of the extension rod 501 is adjusted as needed to adapt to different terrains and cable laying requirements, a lifting rod 201 is arranged through the support table 200, a connecting seat 202 and a connecting rod 300 are installed at the top end of the lifting rod 201, the connecting rod 300 is used to insert into the cable winding and unwinding wheel 100, ensuring that the cable winding and unwinding wheel 100 can be raised and lowered with the lifting rod 201, the power source 400 drives the vertical movement of the lifting rod 201 by rotating the control screw rod 401, the angle of each support rod 500 is adjusted individually according to the terrain and cable laying direction of the construction site to adapt to different terrain requirements, the position of the extension rod 501 on the support rod 500 is adjusted by rotating the nut 502 on the extension rod 501 to change the length of the extension rod 501, when laying cables on mountainous or wasteland, the length of the extension rod 501 can be adjusted to keep the support table 200 horizontal, the power source 400 is started, the lifting rod 201 is driven to rise and fall by rotating the control screw rod 401, the height of the cable winding and unwinding wheel 100 is adjusted, the cable winding and unwinding wheel 100 is placed on the connecting rod 300, and the cable winding and unwinding wheel 100 can rotate on the connecting rod 300 to deploy the cable and lay it as needed.

[0037] Compared with the prior art, the above-mentioned beneficial effects are achieved:

[0038] By arranging the rotatable support rods 500 and the telescopic extension rods 501, fine adjustment of the support table 200 under complex terrain is allowed, whether it is the ups and downs of mountains or obstacles in wasteland, the angle of each support rod 500 and the length of the extension rod 501 can be adjusted individually to keep the support table 200 horizontal and stable, ensuring the stable support of the cable winding and unwinding wheel 100.

[0039] Through flexible adjustment of the support rods 500 and the extension rods 501, not only the terrain changes are adapted, but also the entire device can quickly adapt to different construction scenes, and the height of the cable winding and unwinding wheel 100 can be adjusted individually, improving the construction efficiency and flexibility of cable laying.

[0040] Thus, although the present application has been described herein with reference to particular embodiments thereof, modifications, alterations and substitutions are possible within the scope and spirit of the application as disclosed above and as claimed below, and it is understood that some features of the present application could be employed without a corresponding use of the other features, and in some instances, without departing from the scope and spirit of the application. Accordingly, many modifications can be made in the particular embodiments without departing from the scope and spirit of the application. The present application is not intended to be limited to the particular embodiments used in the following claims, and / or the particular examples disclosed as the best mode for carrying out the present application, but the present application will include any and all embodiments and equivalents falling within the scope of the appended claims. Thus, the scope of the present application will only be determined by the appended claims.

Claims

1. A cable laying device for photovoltaic construction, characterized in that, The utility model relates to a cable winding and unwinding device, including: Supporting table (200), the quantity is two, two supporting table (200) is provided as the both ends of cable winding and unwinding wheel (100) respectively; The supporting table (200) includes support rod (500), the quantity is several, several support rod (500) are installed on supporting table (200), support rod (500) is arranged to rotate on supporting table (200); The support rod (500) includes telescopic rod (501), the quantity is several, telescopic rod (501) is arranged on support rod (500), telescopic rod (501) is arranged to move on support rod (500).

2. A photovoltaic construction cable laying device according to claim 1, characterised in that, The supporting table (200) further includes: Lifting rod (201) is arranged through the supporting table (200); Connecting rod (300) is installed at the top end of lifting rod (201), and connecting rod (300) is connected with cable winding and unwinding wheel (100).

3. A photovoltaic construction cable laying device according to claim 2, characterised in that, The supporting table (200) further includes: Connecting seat (202) is installed at the top end of lifting rod (201), and connecting rod (300) is installed on connecting seat (202).

4. A photovoltaic construction cable laying device according to claim 2, characterised in that, The supporting table (200) further includes: Support frame (203) is installed at the bottom of supporting table (200), and lifting rod (201) is arranged to move away from or close to support frame (203).

5. A photovoltaic construction cable laying device according to claim 4, characterised in that, The support frame (203) includes: Power source (400) is installed on support frame (203); Lead screw (401) is installed on the power shaft of power source (400) at one end, and is connected with lifting rod (201) at the other end.

6. A photovoltaic construction cable laying device according to claim 1, characterized in that The supporting table (200) further includes: Groove (204), the quantity is several, several groove (204) are opened in supporting table (200), are distributed in circular array, and one end of support rod (500) is installed in groove (204).

7. A photovoltaic construction cable laying device according to claim 1, characterized in that, The telescopic rod (501) includes: Adjusting groove (503) is opened at one end of telescopic rod (501), and support rod (500) is connected in adjusting groove (503); Nut (502) is installed at one end of telescopic rod (501), and nut (502) is connected with support rod (500) through screw thread.

8. A photovoltaic construction cable laying device according to claim 7, characterised in that, The end of telescopic rod (501) away from nut (502) is conical.

Images