CN216235568U

CN216235568U - Photovoltaic installation hoist

Info

Publication number: CN216235568U
Application number: CN202122857464.2U
Authority: CN
Inventors: 张国; 张立英; 郭辰; 曾利华; 李家川; 邵振洲; 李腾; 蒋河川
Original assignee: Huaneng Clean Energy Research Institute
Current assignee: Huaneng Clean Energy Research Institute
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to the technical field of photovoltaic equipment installation, in particular to a photovoltaic installation lifting appliance, wherein a lifting appliance of the photovoltaic installation lifting appliance comprises a driving machine, a photovoltaic lifting appliance body and a lifting shape-keeping frame, wherein the driving machine is used for driving the photovoltaic lifting appliance body to move; during the use, bracing piece top and photovoltaic leg joint. According to the utility model, the photovoltaic support and the photovoltaic module are installed on the photovoltaic lifting appliance body, so that the simulated installation of the photovoltaic support and the photovoltaic module on the ground is realized, the high-altitude operation is avoided, and the construction risk is reduced.

Description

Photovoltaic installation hoist

Technical Field

The utility model relates to the field of photovoltaic equipment installation technology, in particular to a photovoltaic installation lifting appliance.

Background

Among the current green technologies, photovoltaic power generation is one of the most important technologies.

In order to save land, the current photovoltaic power station mostly adopts a composite land form of agricultural light complementation and herding light complementation. The composite land requires that the photovoltaic module is higher than the ground, generally more than 2 m. Therefore, the installation and construction of the photovoltaic module become high-altitude operation, the risk factor is high, and the construction is difficult.

Meanwhile, the profitability of the photovoltaic project is weakened due to the flat-price photovoltaic project. The cost control promoted by the method enables the unit megawatt steel consumption of the photovoltaic support to be continuously reduced, so that the bearing capacity of the photovoltaic support is continuously reduced, the photovoltaic support is easy to deform by the existing construction method, and the project requirements can not be met.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem of construction of a high-support photovoltaic assembly in the prior art, the utility model provides the photovoltaic installation lifting appliance which can realize integral lifting of the photovoltaic support and the assembly after assembly on the ground, avoid high-altitude operation and reduce construction danger.

The utility model is realized by the following technical scheme:

a photovoltaic installation lifting appliance comprises a driving machine, a photovoltaic lifting appliance body and a lifting shape-keeping frame, wherein the driving machine is used for driving the photovoltaic lifting appliance body to move, the lifting shape-keeping frame comprises an installation frame and a plurality of groups of support rods arranged in parallel, the installation frame is connected with the photovoltaic lifting appliance body, the support rods are connected onto the installation frame, the plane formed by the support rods in the same group is perpendicular to the plane formed by the installation frame, and the plane formed by the support rods in the same group is parallel to the length axis of the installation frame; during the use, bracing piece top and photovoltaic leg joint.

Preferably, the support bars located in different groups have different heights.

Preferably, the heights of the support rods located in different groups are gradually reduced along the width axis of the mounting frame.

Preferably, the distance between two adjacent groups of the support rods is equal.

Preferably, the mounting rack comprises a plurality of cross rods and a plurality of vertical rods, and the support rods are located on the same cross rod in the same group.

Preferably, the top of bracing piece is provided with the mounting groove, the mounting groove is used for with photovoltaic support joint.

Preferably, the driving machine comprises a truck crane and a hoisting belt, one end of the hoisting belt is connected with the truck crane, and the other end of the hoisting belt is connected with the photovoltaic lifting appliance body.

Preferably, the photovoltaic lifting appliance body is provided with a lifting connection port ring, and the lifting connection port ring is connected with a lifting belt.

Compared with the prior art, the utility model has the following beneficial effects:

according to the photovoltaic installation lifting appliance, the lifting shape-preserving frame is arranged, so that the photovoltaic support can be installed in a shape-preserving manner, the photovoltaic module can be quickly installed, and the assembly can be integrally lifted.

When the use method of the photovoltaic installation lifting tool is used for construction, the photovoltaic assembly and the photovoltaic support are firstly assembled on the ground, and then the photovoltaic installation lifting tool is used for integral lifting, so that the photovoltaic installation lifting tool can be quickly installed in place, the construction danger during high-altitude operation is avoided, and the possibility of deformation of the photovoltaic support is further reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a photovoltaic installation hanger according to the utility model.

Fig. 2 is a front view of a photovoltaic hanger body and a hanger frame in a photovoltaic installation hanger of the present invention.

FIG. 3 is a side view of a photovoltaic hanger body and a hanger frame in a photovoltaic installation hanger of the present invention.

Fig. 4 is a top view of a photovoltaic hanger body and a hanger frame in a photovoltaic installation hanger of the present invention.

In the figure, 1, a photovoltaic spreader body; 2. a photovoltaic module; 3. a photovoltaic support; 4. prefabricating a pile; 5. a truck crane; 6. a hoisting belt; 7. hoisting the interface ring; 8. hoisting the shape-keeping frame; 9. a support bar; 10. a mounting frame; 101. a cross bar; 102. a vertical rod; 11. and (4) mounting the groove.

Detailed Description

The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the utility model.

The utility model discloses a photovoltaic installation lifting appliance, which comprises a driving machine, a photovoltaic lifting appliance body 1 and a lifting shape-keeping frame 8, wherein the driving machine is used for driving the photovoltaic lifting appliance body 1 to move and comprises a truck crane 5 and a lifting belt 6, one end of the lifting belt 6 is connected with the truck crane 5, and the other end of the lifting belt 6 is connected with the photovoltaic lifting appliance body 1.

Referring to fig. 2, the photovoltaic lifting appliance body 1 is provided with a lifting interface ring 7, and the lifting interface ring 7 is connected with a lifting belt 6.

Referring to fig. 2, 3 and 4, the hoisting shape-keeping frame 8 comprises a mounting frame 10 and a plurality of groups of support rods 9 arranged in parallel, and the mounting frame 10 is connected with the photovoltaic lifting appliance body 1 in a welding manner.

Mounting bracket 10 includes many horizontal poles 101 and many montants 102, and horizontal pole 101 is equipped with four in this embodiment, and montant 102 is equipped with twelve, and horizontal pole 101 interval sets up, and montant 102 interval welding is between adjacent horizontal pole 101, and montant 102 is perpendicular with horizontal pole 101. The plane formed by the supporting rods 9 in the same group is vertical to the plane formed by the mounting rack 10, and the supporting rods 9 in the same group are positioned on the same cross rod 101.

The support rods 9 are welded on the mounting frame 10, and the plane formed by the support rods 9 in the same group is parallel to the length axis of the mounting frame 10; during the use, the bracing piece 9 top is connected with photovoltaic support 3. Supporting rod 9 top is provided with mounting groove 11, and mounting groove 11 is used for the cross arm C shaped steel joint with photovoltaic support 3.

The support bars 9 located in different groups have different heights, and the heights of the support bars 9 located in different groups are gradually reduced along the width axis of the mounting frame 10. This is for adapting to the shape of photovoltaic support 3, is convenient for carry out the installation of photovoltaic support 3.

In order to keep the shape of the photovoltaic support 3 complete, the distance between two adjacent groups of support rods 9 is equal, so that the photovoltaic support 3 can be stressed uniformly on the hoisting shape-keeping frame 8, and the possibility of deformation of the photovoltaic support 3 is reduced.

The utility model discloses a using method of a photovoltaic installation lifting appliance, which comprises the following steps:

1) the photovoltaic support 3 is clamped with the mounting groove 11 on the fixed cross rod 101, so that the photovoltaic support 3 is connected with the hoisting shape-retaining frame 8;

2) then connecting the photovoltaic module 2 with the photovoltaic bracket 3;

3) the photovoltaic support 3, the photovoltaic module 2 and the hoisting shape-keeping frame 8 are hoisted to a preset position integrally by using a driving machine, and the corresponding positions are fixed by using bolts.

When the photovoltaic installation lifting appliance is constructed, the photovoltaic component 2 and the photovoltaic support 3 are firstly assembled on the ground, then the photovoltaic installation lifting appliance is used for integrally lifting, the photovoltaic component and the photovoltaic support can be quickly installed in place, the construction danger during high-altitude operation is avoided, and the possibility of deformation of the photovoltaic support 3 is further reduced.

Claims

1. The photovoltaic installation lifting appliance is characterized by comprising a driving machine, a photovoltaic lifting appliance body (1) and a lifting shape-keeping frame (8), wherein the driving machine is used for driving the photovoltaic lifting appliance body (1) to move, the lifting shape-keeping frame (8) comprises an installation frame (10) and a plurality of groups of support rods (9) which are arranged in parallel, the installation frame (10) is connected with the photovoltaic lifting appliance body (1), the support rods (9) are connected onto the installation frame (10), a plane formed by the support rods (9) in the same group is perpendicular to a plane formed by the installation frame (10), and a plane formed by the support rods (9) in the same group is parallel to the length axis of the installation frame (10); when in use, the top of the support rod (9) is connected with the photovoltaic support (3).

2. Photovoltaic installation spreader according to claim 1, characterized in that the support bars (9) located in different groups differ in height.

3. Photovoltaic installation spreader according to claim 2, characterized in that the heights of the support bars (9) in different groups decrease gradually along the width axis of the mounting frame (10).

4. Photovoltaic installation spreader according to claim 1, characterized in that the distance between two adjacent sets of support bars (9) is equal.

5. Photovoltaic installation spreader according to claim 1, characterized in that the mounting frame (10) comprises a plurality of cross bars (101) and a plurality of vertical bars (102), the support bars (9) of the same group being located on the same cross bar (101).

6. The photovoltaic installation hanger of claim 1, characterized in that the top end of the support bar (9) is provided with a mounting groove (11), the mounting groove (11) being adapted to be snapped with a photovoltaic support (3).

7. The photovoltaic installation spreader of claim 1, wherein the drive machine comprises a truck crane (5) and a sling (6), wherein one end of the sling (6) is connected to the truck crane (5) and the other end is connected to the photovoltaic spreader body (1).

8. The photovoltaic installation hanger of claim 1, wherein the photovoltaic hanger body (1) is provided with a hanger interface ring (7), the hanger interface ring (7) being connected to a hanger belt (6).