CN219931558U - Bridge mounting platform for photovoltaic flexible support mounting - Google Patents

Abstract

The bridge mounting platform comprises U-shaped hooks and pedals, wherein the number of the U-shaped hooks is at least three, the number of the pedals is at least two, and the U-shaped hooks are used for being hung on ropes; the pedal is used for being erected on the U-shaped hook. The mounting platform has simple structure, light weight and small moving difficulty, and can realize quick span; the time for constructing the scaffold can be saved, and compared with the moving scaffold, the mounting platform disclosed by the utility model has the advantages of small difficulty and short time in the moving process.

Description

Bridge mounting platform for photovoltaic flexible support mounting

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a bridge mounting platform for mounting a photovoltaic flexible support.

Background

The photovoltaic flexible support mainly comprises a cross beam, a steel rope (comprising a photovoltaic module fixing steel rope and a bearing steel rope), a pull wire and a ground anchor/side anchor, and is arranged above the ground in the agricultural and photovoltaic complementary photovoltaic power generation technology. In the photovoltaic module installation process, an operator needs to perform an overhead operation, and in order to provide an installation platform for the operator, the conventional method (as shown in fig. 5) is that: and erecting a scaffold, wherein a pedal is arranged at the top of the scaffold. The prior art has the following defects:

1. the scaffold can take a great deal of time to set up, and the construction period can be prolonged;

2. the whole scaffold has heavy weight and difficult movement; because the operation place needs to be moved frequently when the photovoltaic module is installed, the whole installation platform is time-consuming and labor-consuming to move;

3. the ground is uneven, is different from cement ground, and the degree of difficulty when moving the installation platform is big.

Disclosure of Invention

In view of the technical problems in the background art, the bridge mounting platform for mounting the photovoltaic flexible support is simple in structure, light in weight and small in moving difficulty, and can realize rapid bridge mounting; the time for constructing the scaffold can be saved, and compared with the moving scaffold, the mounting platform disclosed by the utility model has the advantages of small difficulty and short time in the moving process.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the bridge mounting platform comprises U-shaped hooks and pedals, wherein the number of the U-shaped hooks is at least three, the number of the pedals is at least two, and the U-shaped hooks are used for being hung on ropes; the pedal is used for being erected on the U-shaped hook. Under the condition that a bridge is not needed, the two U-shaped hooks are positioned on the same side of the supporting beam, and the two pedals are erected on the two U-shaped hooks; when the bridge is needed, the two U-shaped hooks are positioned on one side of the supporting beam, the third U-shaped hook is positioned on the other side of the supporting beam, and the two pedals are sequentially transferred to the third U-shaped hook.

In the preferred scheme, the bottom surface of footboard be equipped with the spacing groove, the spacing groove is used for setting up on U type couple.

In the preferred scheme, the footboard on be equipped with the screw hole, screw hole and spacing groove intercommunication are installed the jackscrew on the screw hole, the jackscrew is connected with the adjustment cap.

In the preferred scheme, the bottom surface of the pedal is provided with a slide bar.

In the preferred scheme, the bottom surface of footboard be equipped with ejector pin cooperation recess, ejector pin cooperation recess is used for cooperating with the ejector pin.

In the preferred scheme, the footboard include left footboard and right footboard, left footboard is equipped with left slide bar and left slot, right footboard is equipped with right slide bar and right slot, left slide bar is used for sliding in right slot, right slide bar is used for sliding in left slot.

In the preferred scheme, the end part of the left slide bar is rotatably provided with a left rotary handle, and the end part of the right slide bar is rotatably provided with a right rotary handle; the left slot is communicated with the left handle placing groove, and the right slot is communicated with the right handle placing groove.

The utility model has the following beneficial effects:

1. structurally, the utility model has the advantages of simple structure, small manufacturing difficulty and light weight; the requirements of the installation place on continuous change can be met;

2. in terms of the span beam process, the utility model is not influenced by the ground topography, and the installation platform can be easily transferred; the scaffold is installed on the installation platform, and the scaffold is inconvenient to move due to heavy weight, and the scaffold is difficult to move integrally under the condition that the ground is uneven. The mounting platform disclosed by the utility model has the advantages of small difficulty in the moving process and short time.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a structural view of the present utility model in example 1;

FIG. 2 is a schematic diagram of a bridge according to the present utility model in example 1;

FIG. 3 is a schematic diagram of a bridge according to the present utility model in example 1;

FIG. 4 is a third schematic illustration of the bridge of the present utility model in example 1;

FIG. 5 is a schematic view of a prior art mounting platform;

FIG. 6 is a three-dimensional block diagram of the pedal of the present utility model in example 2;

FIG. 7 is an enlarged view of FIG. 6 at A;

FIG. 8 is an enlarged view of FIG. 6 at B;

FIG. 9 is a three-dimensional block diagram of a pedal according to the present utility model in example 2;

fig. 10 is a front view of the pedal of the present utility model in embodiment 2;

FIG. 11 is a top view of the pedal of the present utility model in example 2;

FIG. 12 is a three-dimensional block diagram of the pedal of the present utility model in example 2;

FIG. 13 is a pedal elongation state diagram (three-dimensional diagram) of the present utility model in example 2;

fig. 14 is a pedal extension state diagram (front view) of the present utility model in embodiment 2;

fig. 15 is a pedal extension state diagram (plan view) of the present utility model in example 2;

FIG. 16 is a schematic diagram of a bridge according to the present utility model in example 2;

FIG. 17 is a schematic diagram of a bridge according to the present utility model in example 2;

FIG. 18 is a graph showing the effect of the utility model in example 2 when the ground is a slope;

FIG. 19 is a schematic diagram showing the operation of two pedals in the operation of the bridge according to the present utility model in example 2;

FIG. 20 is a schematic diagram of the operation of two pedals in the bridge operation of the present utility model in example 2;

FIG. 21 is a schematic diagram III of the operation of two pedals in a bridge operation according to the present utility model in example 2;

fig. 22 is a structural diagram of the present utility model in example 2.

In the figure: pedal 1, limit groove 101, slide bar 102, ejector pin mating groove 103, jackscrew 104, adjusting cap 105, left slide bar 106, left slot 107, right slide bar 108, right slot 109, left rotary handle 110, right rotary handle 111, left handle placing groove 112, right handle placing groove 113, U-shaped hook 2, rope 3, support beam 4, ejector pin 5, photovoltaic module 7.

Detailed Description

Example 1:

the preferable scheme is as shown in fig. 1 to 4, the bridge mounting platform for mounting the photovoltaic flexible support comprises U-shaped hooks 2 and pedals 1, wherein the number of the U-shaped hooks 2 is at least three, the number of the pedals 1 is at least two, and the U-shaped hooks 2 are used for being hung on ropes 3;

under the condition that a bridge is not needed, the two U-shaped hooks 2 are positioned on the same side of the supporting beam 4, and the two pedals 1 are erected on the two U-shaped hooks 2;

when a bridge is needed, two U-shaped hooks 2 are positioned on one side of the supporting beam 4, a third U-shaped hook 2 is positioned on the other side of the supporting beam 4, and two pedals 1 are sequentially transferred to the third U-shaped hook 2.

The rope 3 is a steel rope, and the steel rope is divided into a photovoltaic module fixing steel rope and a bearing steel rope, wherein the photovoltaic module fixing steel rope is used for installing a photovoltaic module, and the bearing steel rope is used for installing a photovoltaic wind-resistant supporting rod. The U-shaped hooks 2 are used for being hung on the photovoltaic module fixing steel ropes, and the two photovoltaic module fixing steel ropes are distributed in height and in the height, and the height is determined by the installation angle of the photovoltaic modules. The U-shaped hook 2 is formed by bending a metal rod, as shown in fig. 4, two pedals 1 are used for being placed on the two U-shaped hooks 2, the two pedals 1 provide a standing platform for an operator, and the operator stands on the pedals to install the photovoltaic module. In this embodiment, the pedal 1 is a common steel plate or a grid plate, the supporting beam 4 is used for installing a steel cable, and is a supporting component of the whole flexible photovoltaic module, and when an operator needs to transfer from one end of the supporting beam 4 to the other end for operation, the span beam operates as follows:

in this embodiment, a bridge method for a bridge mounting platform for mounting a photovoltaic flexible support includes the following steps:

before the bridge, two U-shaped hooks 2 are positioned on the same side of a supporting beam 4, the two U-shaped hooks 2 are hung on a rope 3, and two pedals 1 are erected on the two U-shaped hooks 2; the operator wears the safety belt to stand on the pedal 1 for operation, and the hook of the safety belt is hung on the rope; the operators at least need three persons, namely an operator A, an operator B and an operator C; the two pedals 1 are respectively a D pedal and an F pedal;

when the span beam is needed, the operation steps are as follows:

s1: an operator firstly spans the supporting beam 4 and hangs a third U-shaped hook 2 on the rope 3 at the other side of the supporting beam 4; an operator stands on the rope 3; the rope 3 comprises a photovoltaic module fixing steel rope and a bearing steel rope, an operator A stands on the bearing steel rope and holds the photovoltaic module fixing steel rope in a hand. The hanger of the mounting belt is hooked on the photovoltaic module fixing steel cable.

S2: b operators on the ground hold the ejector rod 5 by hand, slightly jack up the D pedal and push the D pedal to the direction of the third U-shaped hook 2 until the D pedal is erected on the third U-shaped hook 2;

while the step S2 is executed, the operator C stands on the pedal F to push the pedal D to advance;

s3: repeating the process of the step 2, holding the ejector rod 5 by an operator B, slightly jacking the pedal F and pushing the pedal F towards the direction of the third U-shaped hook 2 until the pedal F is erected on the third U-shaped hook 2;

while the above step S3 is being performed, the C operator stands on the rope 3 to push the D pedal forward.

An operator A can be tied on the pedal D and the pedal F through a traction rope to help the operator B and the operator C to carry out traction.

The letter numbers are used for distinguishing the numbers of the same person or the same tool, and are not used as technical features of the utility model.

Example 2:

the pedal 1 in the embodiment is of a common plate type structure, the weight of the pedal is heavy, and if the pedal is transferred by two persons working aloft, the pedal 1 is difficult to move, because on one hand, the pedal 1 is heavy, and on the other hand, the friction force between the pedal 1 and the U-shaped hook 2 is large, the pedal must be assisted by an operator on the ground, namely, the operator on the ground needs to jack up the pedal 1 by using the ejector rod 5. In addition, the connection between the pedal and the U-shaped hook 2 is unreliable, and potential safety hazards exist. In view of the drawbacks of the pedal in embodiment 1, this embodiment is modified as follows:

as shown in fig. 6-15, the bottom surface of the pedal 1 is provided with a limit groove 101, and the limit groove 101 is used for being erected on the U-shaped hook 2. The limiting groove 101 is clamped at the bottom of the U-shaped hook 2, so that the pedal 1 is prevented from being separated from the U-shaped hook 2.

Further, a threaded hole is formed in the pedal 1, the threaded hole is communicated with the limiting groove 101, a jackscrew 104 is mounted on the threaded hole, and the jackscrew 104 is connected with an adjusting cap 105. When the pedal 1 needs to be moved, the adjusting cap 105 is rotated, and the jackscrew 104 moves downwards to separate the U-shaped hook 2 from the limiting groove 101.

Further, the bottom surface of the pedal 1 is provided with a slide bar 102. When the pedal 1 slides on the U-shaped hook 2, the sliding bar 102 contacts with the rod of the U-shaped hook 2, and the sliding friction force is greatly reduced because the contact surface between the sliding bar 102 and the U-shaped hook 2 is greatly reduced.

Further, a push rod matching groove 103 is formed in the bottom surface of the pedal 1, and the push rod matching groove 103 is used for matching with the push rod 5. The ejector pin engagement groove 103 is used to provide an impetus for the ejector pin 5, which is an optional design, and when assistance from an operator on the ground is required, the operator on the ground performs an operation by inserting the ejector pin 5 into the ejector pin engagement groove 103.

Further, the pedal 1 includes a left pedal provided with a left slide bar 106 and a left slot 107, and a right pedal provided with a right slide bar 108 and a right slot 109, the left slide bar 106 being for sliding in the right slot 109, and the right slide bar 108 being for sliding in the left slot 107. The pedal 1 is designed into two telescopic structures, and when the pedal 1 is moved, one of the two telescopic structures is stretched and then the other telescopic structure is contracted; this reduces the weight of the moving pedal 1 each time, and in particular, enables transfer by two operators working aloft without assistance of a ground operator.

The end part of the left slide bar 106 is rotatably provided with a left rotary handle 110, and the end part of the right slide bar 108 is rotatably provided with a right rotary handle 111; the left slot 107 communicates with a left handle placement groove 112, and the right slot 109 communicates with a right handle placement groove 113. The right slide bar 108 is fixedly connected with the right pedal, and the left slide bar 106 is fixedly connected with the left pedal. In order to avoid the left pedal from being separated from the right pedal, a rotatable handle is designed, the handle comprises a left rotating handle 110 and a right rotating handle 111, the left rotating handle 110 is rotatably connected with the left sliding rod 106, when the left pedal and the right pedal are folded, the left rotating handle 110 is rotated into the right handle placing groove 113, on one hand, the left rotating handle 110 is prevented from obstructing the walking of an operator, on the other hand, a limiting effect can be achieved, and on the other hand, the left rotating handle 110 can provide an available handheld component for the operator. The function of the right rotary handle 111 is the same as that of the left rotary handle 110. In the embodiment, the handle and the sliding rod can be connected through a bearing.

16-21, when the ground is not assisted by excessive operators or when ground conditions are inconvenient to stand, the utility model provides a bridge method for a bridge mounting platform for photovoltaic flexible support mounting, comprising the following steps:

before the bridge, two U-shaped hooks 2 are positioned on the same side of a supporting beam 4, the two U-shaped hooks 2 are hung on a rope 3, and two pedals 1 are erected on the two U-shaped hooks 2; the operator wears the safety belt to stand on the pedal 1 for operation, and the hook of the safety belt is hung on the rope; the operators at least need two persons, namely an operator A and an operator B; the two pedals 1 are respectively a D pedal and an F pedal;

when the span beam is needed, the operation steps are as follows:

s1: an operator firstly spans the supporting beam 4 and hangs a third U-shaped hook 2 on the rope 3 at the other side of the supporting beam 4; an operator stands on the rope 3;

s2: b, an operator stands on the pedal F, and rotates the adjusting cap 105 to separate the limiting groove 101 of the pedal D from the U-shaped hook 2;

s3: b the operator rotates the left rotary handle 110 and the right rotary handle 111 to an upward state, so that the left rotary handle 110 slides on the right slot 109 and the right rotary handle 111 slides on the left slot 107;

s4: the operator pushes the left rotary handle 110 or the right rotary handle 111 of the D pedal to extend the D pedal until the D pedal extends to the position of the third U-shaped hook 2;

s5: an operator A overlaps a D pedal on the third U-shaped hook 2, rotates the adjusting cap 105, overlaps the limiting groove 101 on the U-shaped hook 2, and then pulls the left rotary handle 110 or the right rotary handle 111 to shorten the D pedal;

in the execution process of the step S5, the operator B overlaps the limit groove 101 at the other end of the pedal D with the middle U-shaped hook 2;

s6: b, an operator stands on the rope 3, and rotates the adjusting cap 105 to separate the limiting groove 101 of the F pedal from the U-shaped hook 2; repeating the processes of the steps S3-S5, and transferring the F pedal to a third U-shaped hook 2 and a middle U-shaped hook 2;

and ending the bridge.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims (7)

1. A span beam mounting platform for photovoltaic flexible support installation, its characterized in that: the device comprises U-shaped hooks (2) and pedals (1), wherein the number of the U-shaped hooks (2) is at least three, the number of the pedals (1) is at least two, and the U-shaped hooks (2) are used for being hung on a rope (3); the pedal (1) is used for being erected on the U-shaped hook (2).

2. The bridge mounting platform for photovoltaic flexible rack mounting of claim 1, wherein: the bottom surface of footboard (1) is equipped with spacing groove (101), and spacing groove (101) are used for setting up on U type couple (2).

3. The bridge mounting platform for photovoltaic flexible rack mounting of claim 2, wherein: the pedal (1) is provided with a threaded hole, the threaded hole is communicated with the limiting groove (101), a jackscrew (104) is arranged on the threaded hole, and the jackscrew (104) is connected with the adjusting cap (105).

4. The bridge mounting platform for photovoltaic flexible rack mounting of claim 2, wherein: the bottom surface of the pedal (1) is provided with a slide bar (102).

5. The bridge mounting platform for photovoltaic flexible rack mounting of claim 2, wherein: the bottom surface of footboard (1) is equipped with ejector pin cooperation recess (103), and ejector pin cooperation recess (103) are used for cooperating with ejector pin (5).

6. The bridge mounting platform for photovoltaic flexible rack mounting of claim 2, wherein: the pedal (1) comprises a left pedal and a right pedal, the left pedal is provided with a left sliding rod (106) and a left slot (107), the right pedal is provided with a right sliding rod (108) and a right slot (109), the left sliding rod (106) is used for sliding in the right slot (109), and the right sliding rod (108) is used for sliding in the left slot (107).

7. The bridge mounting platform for photovoltaic flexible rack mounting of claim 6, wherein: the end part of the left sliding rod (106) is rotatably provided with a left rotary handle (110), and the end part of the right sliding rod (108) is rotatably provided with a right rotary handle (111); the left slot (107) is communicated with the left handle placing groove (112), and the right slot (109) is communicated with the right handle placing groove (113).