Operation warning device of gantry transfer trolley

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to an operation warning device of a gantry transfer trolley, which comprises a transfer trolley frame, a supporting seat is arranged at the top of the transfer trolley frame, a rotating seat is rotatably mounted in the center of the top of the supporting seat, and a supporting block is fixedly mounted on the outer side of the rotating seat. The inner sides of the supporting blocks are sleeved with positioning bolts used for positioning in a threaded mode. The telescopic cylinder is rotated to drive the rotating base to rotate, the position of the warning lamp on the top of the telescopic rod can be adjusted, the position of the warning lamp can be changed according to the size of a hoisted object, and the height of the warning lamp can be adjusted by adjusting the length of the telescopic rod to be matched with telescopic conversion of the electric telescopic rod; and the inclination of the telescopic cylinder is adjusted, so that the position of the warning lamp can be adjusted conveniently, a commander can observe the working state of the warning lamp conveniently, information control of the commander on the transfer trolley in the transfer process is enhanced, and lifting transfer operation of objects is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to an operation warning device for a gantry transfer vehicle. Background Art

[0002] As the global demand for renewable energy continues to grow, offshore wind power generation, as an important component of clean energy, has developed rapidly. Due to its large size and complex structure, large offshore wind power generation equipment requires professional transportation tools, such as gantry transporters, during transportation.

[0003] As an important logistics equipment, the safety and efficiency of the gantry transfer vehicle have received widespread attention. During the operation of the gantry transfer vehicle, due to its large size and complex working environment, it is easy to collide with surrounding people and vehicles, leading to safety accidents.

[0004] Most gantry transfer vehicles only rely on the commander's field of vision and simple signal equipment for warnings during operation. Since the warning device is fixedly installed on the transfer vehicle, it is not easy to adjust the position. The sizes of the transferred items are mostly different, which affects the commander's line of sight, making it difficult for the commander to fully observe the operating status of the warning light, making it inconvenient for the commander to control the information of the transfer vehicle during the transfer process. Summary of the invention

[0005] The utility model aims to provide an operation warning device for a gantry transfer vehicle, which has the characteristic of enhancing the commander's control over the working state of the warning light.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an operation warning device for a gantry transfer vehicle, comprising a transfer frame, a support seat is arranged on the top of the transfer frame, a rotating seat is rotatably installed at the top center of the support seat, a support block is fixedly installed on the outer side of the rotating seat, a positioning bolt for positioning is threadedly sleeved on the inner side of the support block, a telescopic cylinder is rotatably installed on one end of the support block, a telescopic rod is movably sleeved on the inner side of the telescopic cylinder, a warning light for prompting is fixedly installed on the top of the telescopic rod, and an electric telescopic rod for adjusting the inclination angle of the telescopic cylinder is provided above the support seat.

[0007] In order to facilitate the adjustment of the tilt angle, as a preferred operation warning device of a gantry transfer vehicle of the utility model, a support column is fixedly installed on the top of the rotating seat, one end of the electric telescopic rod is hinged to the support column, and the other end of the electric telescopic rod is hinged to the telescopic cylinder.

[0008] In order to facilitate rotation and positioning, as a preferred operation warning device of a gantry transfer vehicle of the utility model, a fixed plate is fixedly installed on the upper surface of the support seat, a positioning pad is fixedly installed on the upper surface of the fixed plate, and the fixed plate is rotatably sleeved with the rotating seat.

[0009] In order to facilitate positioning, as a preferred operation warning device of a gantry transfer vehicle of the utility model, a positioning block is rotatably mounted on the lower end of the positioning bolt, and the positioning block is in frictional conflict with the positioning pad.

[0010] In order to facilitate length positioning, as a preferred operation warning device of a gantry transfer vehicle of the utility model, the outer side of the telescopic cylinder is threadedly sleeved with a locking bolt, and the locking bolt is in pressing contact with the telescopic rod.

[0011] For ease of installation, as a preferred operation warning device of a gantry transfer vehicle of the utility model, four magnetic blocks for magnetic attraction are fixedly installed on the bottom of the support seat, and the support seat is magnetically installed with the top of the transfer vehicle frame through the magnetic blocks.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] By rotating the telescopic cylinder to drive the rotating seat to rotate, the position of the warning light on the top of the telescopic rod can be adjusted, and the position of the warning light can be changed according to the volume of the lifted object. By adjusting the length of the telescopic rod, the height of the warning light can be adjusted. In conjunction with the telescopic transformation of the electric telescopic rod, the inclination of the telescopic cylinder is adjusted, which makes it easy to adjust the position of the warning light, facilitates the commander to observe the working status of the warning light, enhances the commander's control over the information of the transfer vehicle during the transfer process, facilitates the synchronous operation of the two vehicles and the communication of key information on the vehicle operation status, and facilitates the lifting and transfer of objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a top-down three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is a bottom-up three-dimensional structural diagram of the utility model;

[0016] Figure 3 Reference diagram for installation and use of this utility model;

[0017] Figure 4 This is the main program flow chart of the utility model system.

[0018] In the figure: 1. transfer frame; 2. support seat; 3. telescopic cylinder; 4. telescopic rod; 5. warning light; 6. magnetic block; 7. support column; 8. electric telescopic rod; 9. fixed plate; 10. positioning pad; 11. rotating seat; 12. support block; 13. positioning bolt; 14. positioning block; 15. locking bolt. DETAILED DESCRIPTION

[0019] See also Figures 1 to 4 A running warning device for a gantry transfer vehicle comprises a transfer frame 1, a support seat 2 is arranged on the top of the transfer frame 1, a rotating seat 11 is rotatably installed at the top center of the support seat 2, a support block 12 is fixedly installed on the outer side of the rotating seat 11, a positioning bolt 13 for positioning is threadedly sleeved on the inner side of the support block 12, a telescopic cylinder 3 is rotatably installed on one end of the support block 12, a telescopic rod 4 is movably sleeved on the inner side of the telescopic cylinder 3, a warning light 5 for prompting is fixedly installed on the top of the telescopic rod 4, and an electric telescopic rod 8 for adjusting the inclination angle of the telescopic cylinder 3 is provided above the support seat 2.

[0020] In this embodiment: the telescopic transformation of the electric telescopic rod 8 can drive the corresponding telescopic tube 3 to adjust the inclination angle. By adjusting the length of the telescopic rod 4 and cooperating with the telescopic tube 3 to rotate around the rotating seat 11, the position of the warning light 5 can be changed. The position of the warning light 5 can be adjusted according to the hoisted objects, so that the commander can clearly see the position of the warning light 5, which is convenient for observing the working status of the warning light 5 and facilitating the transfer vehicle to transport objects.

[0021] As a technical optimization solution of the utility model, a support column 7 is fixedly installed on the top of the rotating seat 11, one end of the electric telescopic rod 8 is hinged to the support column 7, and the other end of the electric telescopic rod 8 is hinged to the telescopic cylinder 3.

[0022] In this embodiment, the inclination angle of the telescopic tube 3 can be adjusted by the telescopic transformation of the electric telescopic rod 8, so that the position of the warning light 5 can be adjusted, and the warning light 5 can be adjusted to a position where the commander can observe it.

[0023] As a technical optimization solution of the utility model, a fixed plate 9 is fixedly installed on the upper surface of the support seat 2, and a positioning pad 10 is fixedly installed on the upper surface of the fixed plate 9. The fixed plate 9 is rotatably sleeved with a rotating seat 11; a positioning block 14 is rotatably installed on the lower end of the positioning bolt 13, and the positioning block 14 is in frictional contact with the positioning pad 10.

[0024] In this embodiment: by rotating the positioning bolt 13, the positioning block 14 is driven to move downward, so that the positioning block 14 and the positioning pad 10 are in contact and pressed, so that the positioning bolt 13 can be positioned, so that the position of the support block 12 is fixed, which is convenient for adjusting the position and positioning of the telescopic cylinder 3.

[0025] As a technical optimization solution of the present invention, a locking bolt 15 is threadedly sleeved on the outer side of the telescopic cylinder 3 , and the locking bolt 15 is in pressing contact with the telescopic rod 4 .

[0026] In this embodiment, by setting the locking bolt 15, the telescopic rod 4 can be positioned and fixed after the length is adjusted, so that the telescopic rod 4 can be stably fixed in the telescopic tube 3, thereby increasing the stability after adjustment.

[0027] As a technical optimization solution of the utility model, four magnetic blocks 6 for magnetic attraction are fixedly installed at the bottom of the support seat 2, and the support seat 2 is magnetically installed with the top of the transfer frame 1 through the magnetic blocks 6.

[0028] In this embodiment: by providing the magnetic block 6, it is convenient to install the support seat 2 at a designated position of the transfer frame 1, and the installation position of the support seat 2 can be adjusted at any time.

[0029] Working principle: First, the support seat 2 is installed at the designated position of the transfer frame 1 through the magnetic attraction of the magnetic block 6, and then the position of the warning light 5 is adjusted according to the volume of the hoisted object and the commander's field of vision. The telescopic transformation of the electric telescopic rod 8 can drive the corresponding telescopic cylinder 3 to adjust the inclination angle. The telescopic rod 4 is adjusted by the length and then the locking bolt 15 is turned to fix the telescopic rod 4 in the telescopic cylinder 3. The telescopic cylinder 3 is rotated and adjusted around the rotating seat 11, and then the positioning bolt 13 is turned to drive the positioning block 14 to move downward so that the positioning block 14 is in contact and squeezed with the positioning pad 10, which can position and fix the support block 12, so that the position of the warning light 5 can be changed, so that the commander can clearly see the position of the warning light 5, which is convenient for observing the working status of the warning light 5 and facilitating the transfer vehicle to transport items.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts adopt the conventional means such as mature rivets and welding in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. All electrical equipment in the utility model are powered by an external power supply.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A running warning device for a gantry transfer vehicle, comprising a transfer vehicle frame (1), Features: A support seat (2) is arranged on the top of the transfer frame (1), a rotating seat (11) is rotatably mounted at the top center of the support seat (2), a support block (12) is fixedly mounted on the outer side of the rotating seat (11), a positioning bolt (13) for positioning is threadedly sleeved on the inner side of the support block (12), a telescopic cylinder (3) is rotatably mounted on one end of the support block (12), a telescopic rod (4) is movably sleeved on the inner side of the telescopic cylinder (3), a warning light (5) for prompting is fixedly mounted on the top of the telescopic rod (4), and an electric telescopic rod (8) for adjusting the tilt angle of the telescopic cylinder (3) is provided above the support seat (2).

2. The operation warning device of the gantry transfer vehicle according to claim 1, Features: A support column (7) is fixedly mounted on the top of the rotating seat (11); one end of the electric telescopic rod (8) is hinged to the support column (7); and the other end of the electric telescopic rod (8) is hinged to the telescopic cylinder (3).

3. The operation warning device of a gantry transfer vehicle according to claim 1, Features: A fixed plate (9) is fixedly mounted on the upper surface of the support seat (2), a positioning pad (10) is fixedly mounted on the upper surface of the fixed plate (9), and the fixed plate (9) is rotatably sleeved with the rotating seat (11).

4. The operation warning device of the gantry transfer vehicle according to claim 3, Features: A positioning block (14) is rotatably mounted on the lower end of the positioning bolt (13), and the positioning block (14) is in frictional contact with the positioning pad (10).

5. The operation warning device of the gantry transfer vehicle according to claim 1, Features: The outer side of the telescopic cylinder (3) is threadedly sleeved with a locking bolt (15), and the locking bolt (15) is in pressing contact with the telescopic rod (4).

6. The operation warning device of the gantry transfer vehicle according to claim 1, Features: Four magnetic blocks (6) for magnetic attraction are fixedly mounted on the bottom of the support seat (2), and the support seat (2) is magnetically mounted on the top of the transfer frame (1) via the magnetic blocks (6).

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