CN217154572U

CN217154572U - Special quick defect eliminating tool for flat single-axis tracking system

Info

Publication number: CN217154572U
Application number: CN202123129411.5U
Authority: CN
Inventors: 孙玉泰; 李强明; 吴亚星; 杨永福; 李乾乾; 祁财年; 张运; 马浩; 欧阳云齐
Original assignee: Qinghai Yellow River New Energy Maintenance Co ltd
Current assignee: Qinghai Yellow River New Energy Maintenance Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-08-09
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to a repair tools technical field, in particular to supporting tool is used to axle. The special quick defect eliminating tool for the flat single-shaft tracking system comprises a first supporting monomer and a second supporting monomer, wherein the first supporting monomer comprises a base, a stand column is arranged on the base, an adjusting column is arranged at the upper end of the stand column, an electric push rod is arranged at the upper end of the adjusting column, a main beam hoop is fixed at the output end of the electric push rod, and an inter-column inclined support is arranged between the first supporting monomer and the second supporting monomer. The main beam hoop comprises a D-shaped beam hoop and a square beam hoop. The intercolumnar bracing comprises a first bracing member and a second bracing member. The diagonal bracing piece is fixedly connected with the upright post through a base hoop. The first diagonal bracing member is two and is parallel to each other and separates a stand diameter distance. And a rubber pad is arranged on the inner side of the main beam hoop. The technical scheme of the utility model simple to operate, it is convenient to use, and simple structure is reliable.

Description

Special quick defect eliminating tool for flat single-axis tracking system

Technical Field

The utility model relates to a repair tools technical field, in particular to supporting tool is used to axle.

Background

The flat single-shaft tracking support is a solar power generation tracking system which is arranged in the south and north and tracks in the east-west direction, the working principle of the flat single-shaft tracking support is that a driving motor matched with the tracking support drives the support to rotate, so that a photovoltaic module tracks the azimuth angle of the sun, the direct component of sunlight on the surface of the photovoltaic module is increased, the generated energy of the flat single-shaft tracking support is higher than that of a traditional fixed support, and therefore, the flat single-shaft tracking system of a photovoltaic power station is rapidly developed in recent years. However, a large-scale grid-connected photovoltaic power station tracking system is mostly built in a desertification area (if a 200MW photovoltaic power station adopts a mainstream single-point driving technology, 8400 tracking supports can be installed), and due to factors such as the operation environment, wind resistance, installation process, product quality and material type selection of the tracking system, the flat single-shaft tracking support has high failure rate and large maintenance workload.

At present, faults of a photovoltaic power station flat single-shaft tracking system can be quickly positioned through a power station computer monitoring system, but due to the fact that no proper, completely-matched and mature auxiliary defect eliminating device exists, large hoisting and hoisting equipment cannot reach an equipment site due to the fact that arrangement of flat single-shaft tracking supports affects, defect eliminating work can only be solved by manpower, and the risk of defect eliminating work safety is high. At present, 8 hours are needed for replacing a platform single-shaft tracking support speed reducer, 2 hours are needed for adjusting a polymer bearing seat, the safety risk is high, the defect eliminating efficiency is low, and the maintenance cost of a tracking system is high.

In order to reduce the safety risk of the defect eliminating work of the flat single-shaft tracking system, improve the defect eliminating efficiency and achieve the purposes of cost reduction and efficiency improvement, the worker summarizes experience in the defect elimination and develops a tool suitable for the defect elimination of the flat single-shaft support.

SUMMERY OF THE UTILITY MODEL

The patent of the utility model provides a flat single-axis tracking system is portable lacks device for solve the flat single-axis tracking support of photovoltaic power plant and maintain that the lack speed that disappears and the poor problem of process quality, avoid the person, equipment safety risk problem. In order to achieve the above purpose, the utility model adopts the following technical scheme:

the special quick defect eliminating tool for the flat single-shaft tracking system comprises a first supporting monomer and a second supporting monomer, wherein the first supporting monomer comprises a base, a stand column is arranged on the base, an adjusting column is arranged at the upper end of the stand column, an electric push rod is arranged at the upper end of the adjusting column, a main beam hoop is fixed at the output end of the electric push rod, and an inter-column inclined support is arranged between the first supporting monomer and the second supporting monomer.

Furthermore, the main beam hoop comprises a D-shaped beam hoop and a square beam hoop.

Further, the intercolumnar bracing comprises a first bracing member and a second bracing member.

Furthermore, the diagonal support piece is fixedly connected with the upright post through a base hoop.

Further, the first diagonal support members are two parallel members which are separated by a diameter distance of the upright post.

Further, a rubber pad is arranged on the inner side of the main beam hoop.

Furthermore, an electric push rod controller is arranged on the base. The connecting line of the electric push rod controller and the electric push rod is arranged in the upright post.

The utility model discloses in the in-service use, its installation use as follows: 1. and (5) leveling the ground under the beam needing maintenance, and then putting down the base.

2. The adjusting column is inserted, a proper hole is selected according to the height of the beam and is penetrated and fixed by an M16 bolt, the upper end and the lower end of the hole are respectively propped against the adjusting column by three M14 bolts, so that the adjusting column is vertical to the base and does not shake.

3. The push rod is fixed on the top of the adjusting rod by a bolt.

4. The push rod sleeve is screwed and fixed at the top of the push rod.

5. And selecting a proper hoop to fix the beam and the push rod sleeve, and fixing the beam and the push rod sleeve by using an M12 bolt.

6. And repeating the steps 1-5 on the other side, and connecting the two bases by using angle steel to keep stability.

7. And adjusting a working button of the motor according to the condition, and adjusting the push rod to ascend.

8. And replacing the devices needing to be eliminated, such as a speed reducer, a polymer bearing and the like.

9. And adjusting the height of the push rod to restore the installation of the power station.

The technical scheme of the utility model simple to operate, it is convenient to use, and simple structure is reliable. The folding type portable folding chair can be folded in the carrying or transporting process, the two supporting single bodies are folded, and the occupied area is small. The hoop matched with the cross section of the main beam in shape is adopted, so that the main beam can be effectively prevented from turning on one side due to rotation, sliding and side turning.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a D-shaped beam hoop structure according to an embodiment of the present invention.

Fig. 3 is a schematic view of a square beam hoop structure according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

The special quick defect eliminating tool for the flat single-shaft tracking system comprises a first supporting single body and a second supporting single body, wherein the first supporting single body comprises a base 1, a stand column 3 arranged on the base 1 is arranged, the upper end of the stand column 3 is provided with an adjusting column 4, the upper end of the adjusting column 4 is provided with an electric push rod 5, the output end of the electric push rod 5 is fixed with a girder hoop 6, and an inter-column inclined support 7 is arranged between the first supporting single body and the second supporting single body.

Further, the main beam hoop 6 comprises a D-shaped beam hoop and a square beam hoop.

Further, the inter-column diagonal brace 7 includes a first diagonal brace member and a second diagonal brace member.

Furthermore, the diagonal support piece and the upright post are fixedly connected through a base hoop 2.

Further, a rubber pad is arranged on the inner side of the main beam hoop.

The utility model discloses in the in-service use, its installation use as follows: 1. and (5) leveling the ground under the beam needing maintenance, and then putting down the base. 2. The adjusting column is inserted, a proper hole is selected according to the height of the beam and is penetrated and fixed by an M16 bolt, the upper end and the lower end of the hole are respectively propped against the adjusting column by three M14 bolts, so that the adjusting column is vertical to the base and does not shake. 3. The push rod is fixed on the top of the adjusting rod by a bolt. 4. The push rod sleeve is screwed and fixed at the top of the push rod. 5. And selecting a proper hoop to fix the beam and the push rod sleeve, fixing the beam and the push rod sleeve by using an M12 bolt 6, repeating the steps 1-5 on the other side, and connecting the two bases by using angle steel to keep stability. 7. And adjusting a working button of the motor according to the condition, and adjusting the push rod to ascend. 8. And replacing the devices needing to be eliminated, such as a speed reducer, a polymer bearing and the like. 9. And adjusting the height of the push rod to restore the installation of the power station.

To sum up, the utility model discloses a technical scheme in through eliminating the scarce frock with flat single-axis tracking system special use fast with the girder fixed and to the slight jacking that makes progress, the polymer bearing can realize taking out the change, crooked bearing support base can easily adjust to target in place. The portable tool is used for improving the defect eliminating rate and quality of the flat single-shaft support. The technical scheme of the utility model can the flat single-axis tracking support of effectual solution photovoltaic power plant maintain that the scarce speed that disappears slowly and the poor problem of process quality, effectively reduce equipment safety risk.

Claims

1. The special quick defect eliminating tool for the flat single-axis tracking system is characterized in that: including first support monomer and second support monomer, first support monomer includes the base, sets up the stand on the base, and the stand upper end is provided with the regulation post, and regulation post upper end is provided with electric putter, and the electric putter output is fixed with the girder staple bolt, be provided with the intercolumnar bracing between first support monomer and the second support monomer.

2. The special quick defect eliminating tool for the flat single-axis tracking system according to claim 1, wherein: the main beam hoop comprises a D-shaped beam hoop and a square beam hoop.

3. The special quick defect eliminating tool for the flat single-axis tracking system according to claim 1, wherein: the intercolumnar bracing comprises a first bracing member and a second bracing member.

4. The special quick defect eliminating tool for the flat single-axis tracking system according to claim 3, wherein: the diagonal bracing piece is fixedly connected with the upright post through a base hoop.

5. The special quick defect eliminating tool for the flat single-axis tracking system according to claim 3, wherein: the first diagonal bracing member is two and is parallel to each other and separates a stand diameter distance.

6. The special quick defect eliminating tool for the flat single-axis tracking system according to claim 1, wherein: and a rubber pad is arranged on the inner side of the main beam hoop.