Crane with anti-collision structure

Abstract

The utility model belongs to the technical field of cranes with anti-collision structures, and particularly relates to a crane with an anti-collision structure, which comprises a base frame, a fixed truss is fixedly mounted on the inner side of the base frame, a connecting column is fixedly connected to the inner side of the fixed truss, and a side truss I is fixedly connected to the left end of the fixed truss; the front end and the rear end of the driving assembly fixedly installed on the inner wall of the connected base frame are in transmission connection with tires, the connected driving assembly and the tires are symmetrically arranged on the two sides of the base frame, a connecting column is fixedly installed on the inner side of the fixed truss fixedly installed on the inner wall of the base frame, and the connected fixed truss and the connecting column are arranged in a hollowed-out mode. The first side truss and the second side truss which are fixedly connected to the outer end of the fixed truss are arranged in a hollowed-out mode, so that the situation that a crane assembly is directly influenced and impacted due to direct object hooking and impacting is avoided, and functional obstacles are directly caused; the traction hook and the anti-collision block are fixedly connected to the outer wall of the first side truss and the outer wall of the second side truss respectively, and the connected traction hook and the anti-collision block effectively avoid collision of hooked objects.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the crane with anti -collision structure, concretely is a crane with anti -collision structure. BACKGROUND

[0002] Crane, especially large crane needs considerable counterweight to offset the net load and prevent crane tilting. This counterweight can be applied by central ballast, top frame ballast or also by ballast on the jib. As possible crane ballast, it is often proposed to use a ballast plate supported relative to the ground by a corresponding appliance for accommodating the ballast. Generally, the existing crane is not provided with effective anti-collision assembly, when the hooked object is close, the hooked object is easy to impact the crane assembly, easy to cause its functional obstacle, and there is a security risk, based on this, a crane with anti-collision structure is provided to solve the problems in the background art. SUMMARY

[0003] The utility model is provided with a crane with anti-collision structure to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a crane with anti-collision structure, including base frame, the fixed mounting of fixed truss is arranged in the base frame, the fixed connection of connecting column is arranged in the fixed truss, the fixed connection of side truss no.

[0005] Preferably, the inner wall of the base frame is fixedly installed with a drive assembly, and the front and rear ends of the drive assembly are drivingly connected with tires.

[0006] Preferably, the drive assembly and the tires are symmetrically arranged on both sides of the base frame, and the side truss no. and the side truss no. fixedly connected to the outer end of the fixed truss are hollowed out to avoid direct impact of the hooked object on the crane assembly and direct functional obstacle.

[0007] Preferably, the top of the base frame is fixedly installed with a hydraulic seat frame, the inner wall of the hydraulic seat frame is hingedly connected with a hydraulic small arm, the top of the hydraulic seat frame is hingedly connected with a hydraulic large arm, and the top of the hydraulic large arm is fixedly installed with a lifting wheel.

[0008] Preferably, the hydraulic arm bottom is hinged to the hydraulic arm top; the hydraulic seat frame fixedly installed on the top of the base frame is hinged with the hydraulic arm, and the connected hydraulic arm is telescopic to drive the top hinged hydraulic arm to deflect.

[0009] Preferably, the drive box is fixedly installed on the right end of the base frame, and the winding wheel is transmissionally connected to the inner wall of the drive box; the bottom of the connected hydraulic arm is hinged to the inner wall of the hydraulic seat frame to drive the top fixedly installed lifting wheel to telescopically move, the winding wheel transmissionally connected to the inner wall of the drive box fixedly installed on the top of the base frame is rotated to mobilize the connected lifting wheel to hoist.

[0010] Preferably, the top of the base frame is transmissionally connected with the rotating gear, the top of the rotating gear is fixedly connected with the receiving plate, the top of the receiving plate is fixedly installed with the receiving rod, and the top of the receiving rod is fixedly installed with the seat; the top of the rotating gear transmissionally connected to the top of the base frame is fixedly installed with the receiving plate, the top of the receiving rod fixedly installed on the top of the receiving plate is fixedly installed with the seat, and the connected seat is adjusted in angle to adapt to different angles of operation.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The crane with the anti-collision structure, the front and rear ends of the drive assembly fixedly installed on the inner wall of the base frame are transmissionally connected with the tires, the connected drive assembly and tires are symmetrically arranged on the two sides of the base frame, the inner side of the fixed truss fixedly installed on the inner wall of the base frame is fixedly installed with the connecting column, the connected fixed truss and connecting column are hollow, the side truss one and the side truss two fixedly connected to the outer end of the fixed truss are hollow, direct hooking of the hooked objects is avoided, direct impact on the crane assembly is avoided, and direct functional disorder is avoided; the traction hook and the anti-collision block are fixedly connected to the outer walls of the side truss one and the side truss two respectively, and the connected traction hook and anti-collision block effectively avoid the impact of the hooked objects.

[0013] 2. The crane with the anti-collision structure, the hydraulic seat frame fixedly installed on the top of the base frame is hinged with the hydraulic arm, the connected hydraulic arm is telescopic to drive the top hinged hydraulic arm to deflect, the bottom of the connected hydraulic arm is hinged to the inner wall of the hydraulic seat frame to drive the top fixedly installed lifting wheel to telescopically move, the winding wheel transmissionally connected to the inner wall of the drive box fixedly installed on the top of the base frame is rotated to mobilize the connected lifting wheel to hoist; the top of the rotating gear transmissionally connected to the top of the base frame is fixedly installed with the receiving plate, the top of the receiving rod fixedly installed on the top of the receiving plate is fixedly installed with the seat, and the connected seat is adjusted in angle to adapt to different angles of operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the back side structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the inclined tilting structure of this utility model;

[0017] Figure 4 This is a partially enlarged structural schematic diagram of the present invention.

[0018] In the diagram: 1. Base frame; 2. Drive assembly; 3. Tire; 4. Hydraulic base frame; 5. Hydraulic boom; 6. Hydraulic boom; 7. Hanging wheel; 8. Drive box; 9. Rewinding wheel; 10. Fixed truss; 11. Connecting column; 12. Side truss one; 13. Towing hook; 14. Lifting support; 15. Rearview mirror; 16. Side truss two; 17. Anti-collision block; 18. Rotating gear; 19. Support plate; 20. Support rod; 21. Seat. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model provides a technical solution: Embodiment 1: A crane with an anti-collision structure includes a base frame 1, a fixed truss 10 is fixedly installed on the inner side of the base frame 1, a connecting column 11 is fixedly connected to the inner side of the fixed truss 10, a side truss 12 is fixedly connected to the left end of the fixed truss 10, a traction hook 13 is fixedly connected to the outer end of the side truss 12, lifting supports 14 are fixedly installed at the front and rear ends of the side truss 12, a rearview mirror 15 is fixedly installed on the top of the side truss 12, a side truss 2 16 is fixedly connected to the right end of the fixed truss 10, and an anti-collision block 17 is fixedly connected to the outer end of the side truss 2 16.

[0021] In this embodiment, the front and rear ends of the driving assembly 2 fixedly installed in the inner wall of the base frame 1 are drivingly connected with tires 3, the driving assembly 2 and the tires 3 are symmetrically arranged on the two sides of the base frame 1, a connecting column 11 is fixedly installed in the inner side of a fixed truss 10 fixedly installed in the inner wall of the base frame 1, the fixed truss 10 and the connecting column 11 are hollowly arranged, the side truss one 12 and the side truss two 16 fixedly connected to the outer ends of the fixed truss 10 are hollowly arranged, so as to avoid the direct impact of the hooked lifting objects on the crane assembly and directly affect the crane assembly, and avoid directly causing functional disorders of the crane assembly; the traction hooks 13 and the anti-collision blocks 17 are fixedly connected to the outer walls of the side truss one 12 and the side truss two 16 respectively, and the traction hooks 13 and the anti-collision blocks 17 effectively avoid the impact of the hooked lifting objects.

[0022] Further, the top of the base frame 1 is drivingly connected with a rotating gear 18, the top of the rotating gear 18 is fixedly connected with a receiving plate 19, the top of the receiving plate 19 is fixedly installed with a receiving rod 20, and the top of the receiving rod 20 is fixedly installed with a seat 21.

[0023] Further, the side truss one 12 and the side truss two 16 fixedly connected to the outer ends of the fixed truss 10 are hollowly arranged, so as to avoid the direct impact of the hooked lifting objects on the crane assembly and directly affect the crane assembly, and avoid directly causing functional disorders of the crane assembly; the traction hooks 13 and the anti-collision blocks 17 are fixedly connected to the outer walls of the side truss one 12 and the side truss two 16 respectively, and the traction hooks 13 and the anti-collision blocks 17 effectively avoid the impact of the hooked lifting objects.

[0024] Embodiment two:

[0025] On the basis of embodiment one, the inner wall of the base frame 1 is fixedly installed with a driving assembly 2, and the front and rear ends of the driving assembly 2 are drivingly connected with tires 3; the top of the base frame 1 is fixedly installed with a hydraulic seat frame 4, the inner wall of the hydraulic seat frame 4 is hingedly connected with a hydraulic small arm 5, the top of the hydraulic seat frame 4 is hingedly connected with a hydraulic large arm 6, and the top of the hydraulic large arm 6 is fixedly installed with a lifting wheel 7.

[0026] In this embodiment, the hydraulic seat frame 4 fixedly installed at the top of the base frame 1 is hingedly connected with the hydraulic large arm 6, the hydraulic small arm 5 is connected to drive the top-hinged hydraulic large arm 6 to deflect, the bottom of the hydraulic large arm 6 is hingedly connected to the inner wall of the hydraulic seat frame 4 to drive the top-fixed lifting wheel 7 to move, the inner wall of the driving box 8 fixedly installed at the top of the base frame 1 is drivingly connected with the winding wheel 9, the winding wheel 9 is connected to rotate to mobilize the connected lifting wheel 7 to lift; the top of the rotating gear 18 drivingly connected at the top of the base frame 1 is fixedly installed with the receiving plate 19, the top of the receiving plate 19 fixedly installed is fixedly installed with the receiving rod 20 at the top of the seat 21, and the seat 21 is connected to adjust the overall angle to adapt to different angles of operation.

[0027] Further, the driving assembly 2 and the tire 3 are symmetrically arranged on both sides of the base frame 1; the hydraulic arm 6 is hingedly connected to the top of the hydraulic arm 5; the driving box 8 is fixedly installed on the right end of the base frame 1, and the winding wheel 9 is in transmission connection with the inner wall of the driving box 8.

[0028] Further, the hydraulic arm 6 is hingedly connected to the inner wall of the hydraulic seat frame 4, drives the fixedly installed lifting wheel 7 at the top to move up and down, the winding wheel 9 in transmission connection with the inner wall of the driving box 8 fixedly installed on the top of the base frame 1, and the connected winding wheel 9 rotates to mobilize the connected lifting wheel 7 to lift.

[0029] Working principle: the tire 3 is in transmission connection with the front and rear ends of the driving assembly 2 fixedly installed on the inner wall of the base frame 1, the driving assembly 2 and the tire 3 are symmetrically arranged on both sides of the base frame 1, the connecting column 11 is fixedly installed on the inner side of the fixed truss 10 fixedly installed on the inner wall of the base frame 1, the fixed truss 10 and the connecting column 11 are hollow, the side truss one 12 and the side truss two 16 fixedly connected to the outer end of the fixed truss 10 are hollow, so as to avoid direct impact of the hooked objects, directly affect the impact of the crane assembly, and avoid direct functional obstacles; the traction hook 13 and the anti-collision block 17 are fixedly connected to the outer walls of the side truss one 12 and the side truss two 16, respectively, and the connected traction hook 13 and the anti-collision block 17 effectively avoid the impact of the hooked objects.

[0030] The hydraulic seat frame 4 fixedly installed on the top of the base frame 1 is hingedly connected with the hydraulic arm 6, the hydraulic arm 5 is connected to move up and down, drives the hingedly connected hydraulic arm 6 at the top to deflect, the bottom of the connected hydraulic arm 6 is hingedly connected to the inner wall of the hydraulic seat frame 4, drives the fixedly installed lifting wheel 7 at the top to move up and down, the winding wheel 9 in transmission connection with the inner wall of the driving box 8 fixedly installed on the top of the base frame 1, the connected winding wheel 9 rotates to mobilize the connected lifting wheel 7 to lift; the receiving plate 19 is fixedly installed on the top of the rotating gear 18 in transmission connection with the top of the base frame 1, the receiving rod 20 fixedly installed on the top of the receiving plate 19 is fixedly installed with the seat 21 on the top, and the connected seat 21 adjusts the overall angle to adapt to different angles of operation.

[0031] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A crane with a collision avoidance structure, comprising a base frame (1), characterized in that: A fixed truss (10) is fixedly installed on the inner side of the base frame (1). A connecting column (11) is fixedly connected to the inner side of the fixed truss (10). A side truss (12) is fixedly connected to the left end of the fixed truss (10). A traction hook (13) is fixedly connected to the outer end of the side truss (12). Lifting supports (14) are fixedly installed at the front and rear ends of the side truss (12). A rearview mirror (15) is fixedly installed on the top of the side truss (12). A side truss (16) is fixedly connected to the right end of the fixed truss (10). A crash block (17) is fixedly connected to the outer end of the side truss (16).

2. The crane with an anti-collision structure according to claim 1, characterized in that: The drive assembly (2) is fixedly installed on the inner wall of the base frame (1), and the front and rear ends of the drive assembly (2) are connected to the tires (3).

3. A crane with an anti-collision structure according to claim 2, characterized in that: The drive assembly (2) and the tire (3) are symmetrically arranged on both sides of the base frame (1).

4. A crane with an anti-collision structure according to claim 1, characterized in that: A hydraulic support frame (4) is fixedly installed on the top of the base frame (1). A hydraulic arm (5) is hinged to the inner wall of the hydraulic support frame (4). A hydraulic boom (6) is hinged to the top of the hydraulic support frame (4). A hanging wheel (7) is fixedly installed on the top of the hydraulic boom (6).

5. A crane with an anti-collision structure according to claim 4, characterized in that: The bottom of the hydraulic boom (6) is hinged to the top of the hydraulic arm (5).

6. A crane with an anti-collision structure according to claim 1, characterized in that: A drive box (8) is fixedly installed on the right end of the base frame (1), and a winding wheel (9) is connected to the inner wall of the drive box (8) for transmission.

7. A crane with an anti-collision structure according to claim 1, characterized in that: The base frame (1) is connected to a rotating gear (18) at the top. A support plate (19) is fixedly connected to the top of the rotating gear (18). A support rod (20) is fixedly installed on the top of the support plate (19). A seat (21) is fixedly installed on the top of the support rod (20).

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