CN218320428U - A tower crane solar panel fixing device - Google Patents

Abstract

The utility model discloses a solar panel fixing device for a tower crane. The tower crane includes a trolley hanging basket; a fixing device for fixing the solar panel is installed on the trolley hanging basket; the fixing device includes at least two triangular trusses, and The horizontal tubes of the two triangular trusses are fixedly connected; the triangular trusses are provided with an upper lug plate and a lower lug plate; the upper lug plate and the lower lug plate are respectively fixedly connected with the railing of the trolley hanging basket through U-shaped bolts. The device has high structural strength and light weight. The structure adopts the triangular truss form. This structure has high strength and high stability. U-shaped bolts are used to connect with the railing of the trolley basket. change.

Description

A tower crane solar panel fixing device

technical field

The utility model relates to a solar panel fixing device for a tower crane, which belongs to the technical field of tower cranes.

Background technique

During tower crane operation, the tower crane driver needs to pay attention to the operation status of the hook at all times. With the development of tower crane intelligence and automation, it is required to install a camera on the bottom of the tower crane trolley, and transmit the data to the driver's cab. The driver can pass through the cab at any time. The operation of the hook is observed by projection screen. The camera reciprocates with the trolley on the boom, which makes it extremely difficult to provide power to it. The storage capacity of the battery decreases with the consumption of electric energy. Therefore, solar panels are used to convert electric energy. It can be converted into electrical energy and stored in the battery, so that the battery can always be charged and the camera can continue to work.

The existing solar panel fixing devices are generally installed in the hanging basket of the trolley, occupying the inner space of the hanging basket, thereby affecting the working space inside the hanging basket, and the fixing method is generally welded to the trolley assembly frame by welding, and its position is generally Fixed, if the position of the solar panel fixing device is changed, the change is relatively large.

Contents of the invention

In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a triangular truss structure, which is connected to the solar panel through bolts, and the triangular truss structure is connected to the railing of the trolley basket through U-shaped bolts, and the solar panel is used to convert solar energy into The electric energy is stored in the battery, which supplies power to the camera of the trolley, and the entire fixture for installing the solar panel reciprocates along with the trolley along the boom.

The utility model is realized through the following technical scheme, a solar panel fixing device for a tower crane, the tower crane includes a trolley hanging basket; a fixing device for fixing the solar panel is installed on the trolley hanging basket; the fixing device includes at least Two triangular trusses, and a horizontal tube fixedly connecting the two triangular trusses;

The triangular truss is provided with an upper lug plate and a lower lug plate; the upper lug plate and the lower lug plate are respectively fixedly connected to the railing of the trolley hanging basket through U-shaped bolts.

As a preferred solution of the solar panel fixing device for a tower crane described in the present invention: the triangular truss is a right-angled triangle formed by connecting the three end-to-end of the standpipe, the inclined pipe and the flat pipe; The included angle is 45°~60°.

As a preferred solution of a solar panel fixing device for a tower crane described in the present invention: the horizontal tube includes a first horizontal tube, a second horizontal tube, and a third horizontal tube connecting the respective corners of the two triangular trusses. Tube.

As a preferred solution of a solar panel fixing device for a tower crane described in the present invention: a supporting inclined tube is provided between the first horizontal tube and the second horizontal tube.

As a preferred solution of a solar panel fixing device for a tower crane described in the present invention: the inclined tube and the supporting inclined tube are located on the same plane, and each is provided with several bolt holes for installing the solar panel.

The beneficial effects of the utility model: the device has high structural strength and light weight, and the structural form adopts the triangular truss form, which has high strength and high stability. , no change to the trolley basket.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the installation structure of the fixing device and the trolley hanging basket;

In the figure: 1-stand pipe, 2-inclined pipe, 3-flat pipe, 4-first horizontal pipe, 5-second horizontal pipe, 6-supporting inclined pipe, 7-third horizontal pipe, 8-lower ear plate , 9-U-shaped bolts, 10-upper lugs, 11-bolt holes, 12-fixtures; 13-trolley basket.

detailed description

In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model will be described in detail below in conjunction with the accompanying drawings.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here, and those skilled in the art can do so without violating the connotation of the utility model. Under the circumstances, similar promotion is done, so the utility model is not limited by the specific embodiments disclosed below.

Secondly, "one embodiment" or "embodiment" referred to herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. "In one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

Referring to Figures 1-2, as the first embodiment of the present invention, a solar panel fixing device for a tower crane is provided. The tower crane includes a trolley basket 13; Fixing device 12; said fixing device 12 includes at least two triangular trusses, and a horizontal tube fixedly connecting the two triangular trusses;

The triangular truss is provided with an upper ear plate 10 and a lower ear plate 8; the upper ear plate 10 and the lower ear plate 8 are fixedly connected to the railing of the trolley basket 13 through U-shaped bolts 9, respectively.

The triangular truss is a right-angled triangle formed by connecting the standpipe 1, the inclined pipe 2 and the flat pipe 3 end to end; the angle between the standpipe 1 and the inclined pipe 2 is 45°-60°.

The horizontal tubes include a first horizontal tube 4 , a second horizontal tube 5 , and a third horizontal tube 7 connecting the respective vertices of the two triangular trusses.

A supporting inclined tube 6 is provided between the first horizontal tube 4 and the second horizontal tube 5 .

The inclined pipe 2 and the supporting inclined pipe 6 are located on the same plane, and are provided with several bolt holes 11 for installing solar panels.

Specifically, the connection between the triangular truss and the horizontal tube has good stability, and the angle between the vertical tube 1 and the inclined tube 2 is 45°~60°, so that the angle between the solar panel and the sunlight is the best, and the light conversion rate is improved; The function of the inclined pipe 6 is to prevent the fragility in the middle of the solar panel from causing fracture and damage.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the spirit and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (5)

1. A solar panel fixing device for a tower crane, the tower crane includes a trolley basket (13); the trolley basket (13) is equipped with a fixing device (12) for fixing the solar panel; it is characterized in that: The fixing device (12) includes at least two triangular trusses, and a horizontal tube fixedly connecting the two triangular trusses; The triangular truss is provided with an upper ear plate (10) and a lower ear plate (8); the upper ear plate (10) and the lower ear plate (8) are respectively connected to the trolley basket through U-shaped bolts (9) (13) The railing is fixedly connected. 2. A tower crane solar panel fixing device according to claim 1, characterized in that: the triangular truss is composed of a standpipe (1), an inclined pipe (2) and a flat pipe (3) connected end to end Right triangle; the included angle between the standpipe (1) and the inclined pipe (2) is 45°-60°. 3. A tower crane solar panel fixing device according to claim 2, characterized in that: the horizontal tube includes a first horizontal tube (4) connecting the corners of the two triangular trusses, and a second horizontal tube (4) tube (5), and the third transverse tube (7). 4. A tower crane solar panel fixing device according to claim 3, characterized in that: a supporting inclined tube (6) is provided between the first horizontal tube (4) and the second horizontal tube (5) . 5. A tower crane solar panel fixing device according to claim 2, characterized in that: the inclined tube (2) and the supporting inclined tube (6) are located on the same plane, and each is equipped with several solar panels bolt holes (11).

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