Cabin crane convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of cabin travelling cranes, in particular to a cabin travelling crane convenient to disassemble and assemble, which comprises an assembling and disassembling mechanism, an adjusting mechanism and a travelling crane mechanism, the adjusting mechanism is positioned on one side of the assembling and disassembling mechanism, and a first fixing block and a second fixing block can be quickly mounted on a required operation wall plate through a first fixing bolt arranged on the assembling and disassembling mechanism; one end of a first telescopic rod and one end of a second telescopic rod can be fixedly installed on one side of the first fixing block through an installation base plate on one side of the first fixing block and a bottom connecting block and a second fixing bolt arranged on the adjusting mechanism, and one end of a steel hanging rod is fixedly connected to one end of the second telescopic rod through a side connecting plate and a third fixing bolt arranged on the traveling mechanism. In the actual use process, the mounting and dismounting connection mode is simple and easy to operate, the span of the device can be flexibly adjusted according to different use space sizes, and the application range and the use convenience of the cabin travelling crane device are expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of cabin cranes, in particular to a cabin crane which is easy to disassemble and assemble. Background Art

[0002] Engine room cranes are used in the main and auxiliary engine rooms, machine repair rooms, etc. of ships and offshore platforms. They mainly play the role of pulling cylinders, lifting tools, accessories, shaft systems, etc. during equipment maintenance. At present, my country's engine room crane equipment is still relatively backward, and the design is basically finalized at the end of the last century. A large number of ship auxiliary equipment still uses imported equipment. There is a large gap in structure with foreign countries, and there is no more reasonable optimization. There is still a lot of room for improvement in quality.

[0003] As disclosed in the authorization announcement number CN219885488U, a light-structure cabin crane is disclosed, including a hanging steel, two mounting brackets and a working platform, wherein the hanging steel is fixed to the inner wall of the ship's hold by the two mounting brackets, and the working platform is mounted on the hanging steel. The crane also includes a weight-reducing structure and a hollow structure for reducing the weight of the crane, and a reinforcement structure for ensuring the stability of the crane structure; the weight-reducing structure and the reinforcement structure are both mounted on the inner wall of the ship's hold, and the hollow structure is arranged in the hanging steel. In the above manner, the utility model provides a light-structure cabin crane, which adopts a weight-reducing structure and a hollow structure to separate the drive motor from the crane, thereby reducing the weight of the crane, and at the same time adopts a reinforcement structure to ensure the structural stability of the original crane. However, the cabin crane lacks a convenient adjustment mechanism and vertical space position control measures, and occupies a large space when in use, which is not convenient for the use of the cabin crane. For this reason, we proposed a cabin crane that is easy to disassemble and assemble, adds an adjustment mechanism and vertical adjustment measures, and improves the flexibility and convenience of the use of the cabin crane device. Utility Model Content

[0004] The purpose of the utility model is to provide a cabin crane which is easy to disassemble and assemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cabin crane that is easy to disassemble and assemble, comprises an installation mechanism, an adjustment mechanism, and a crane mechanism, wherein the adjustment mechanism is located at one side of the installation mechanism, and the crane mechanism is located at one end of the adjustment mechanism, the installation mechanism comprises a first fixing block, a second fixing block, a first fixing bolt, and a mounting plate, the second fixing block is fixedly arranged on one side of the first fixing block, the first fixing block and the second fixing block are fixedly installed on the wall panel by the first fixing bolt, the mounting plate is fixedly arranged on one side of the first fixing block, the adjustment mechanism comprises a bottom connecting block, a second fixing bolt, a first telescopic rod, an adjustment buckle, a second telescopic rod, an adjustment hole, and a top connecting plate, the bottom connecting block is fixedly installed on one side of the mounting plate by the second fixing bolt, the adjustment buckle is movably installed on one side of the first telescopic rod, and the adjustment hole is opened on one side of the second telescopic rod.

[0007] Preferably, the second telescopic rod is movably installed on one side of the first telescopic rod, and the diameter of the second telescopic rod is slightly smaller than the diameter of the first telescopic rod.

[0008] Preferably, the driving mechanism includes a side connecting plate, a third fixing bolt, a connecting section, a hanging steel rod, a limit block, a rolling groove, and a trolley assembly. The side connecting plate is fixedly installed on one side of the top connecting plate by the third fixing bolt, and the connecting section is fixedly arranged on one side of the side connecting plate.

[0009] Preferably, the hanging steel rod is fixedly arranged on one side of the connecting section, the limit blocks are fixedly arranged at both ends of the rolling groove, the rolling groove is opened inside the hanging steel rod, and the trolley assembly is movably installed on the outside of the hanging steel rod.

[0010] Preferably, the trolley assembly includes a driving source, a signal receiver, a third fixed block, a rolling wheel, an electric telescopic rod, a connecting piece, a fourth fixing bolt, and a hook, and the signal receiver is fixedly installed on one side of the driving source.

[0011] Preferably, the third fixed block is fixedly arranged on the other side of the driving source, and the rolling wheel is movably installed on one side of the third fixed block, and the rolling wheel can roll in contact with the rolling groove.

[0012] Preferably, the electric telescopic rod is fixedly mounted on the bottom end of the driving source, the connecting piece is fixedly mounted on the bottom end of the telescopic rod by a fourth fixing bolt, and the hook is movably mounted on the bottom end of the connecting piece.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This cabin crane that is easy to disassemble and assemble can quickly install the first fixing block and the second fixing block on the required working wall panel through the first fixing bolt provided by the installation and disassembly mechanism, and can fix one end of the first telescopic rod and the second telescopic rod to one side of the first fixing block through the installation pad on one side of the first fixing block and the bottom connecting block and the second fixing bolt provided by the adjustment mechanism, and fix one end of the hanging steel rod to one end of the second telescopic rod through the side connecting plate and the third fixing bolt provided by the crane mechanism. In actual use, such an installation and disassembly connection method is relatively simple and easy to operate, and is convenient for flexibly adjusting the span of the device according to different usage space sizes, thereby expanding the scope of application and convenience of use of the cabin crane device.

[0015] 2. This cabin crane, which is easy to disassemble and assemble, can not only realize the lateral movement of the device, but also meet the longitudinal use requirements through the rolling wheels and electric telescopic rods arranged on the crane mechanism. It has high flexibility in spatial position regulation, greatly increases the convenience of use, and thus improves the practicality of the cabin crane device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial structural diagram of the installation and disassembly mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of center A.

[0020] In the figure: 100, first fixing block; 101, second fixing block; 102, first fixing bolt; 103, mounting pad; 200, bottom connecting block; 201, second fixing bolt; 202, first telescopic rod; 203, adjusting buckle; 204, second telescopic rod; 205, adjusting hole; 206, top connecting plate; 300, side connecting plate; 301, third fixing bolt; 302, connecting section; 303, hanging steel rod; 304, limiting block; 305, rolling groove; 306, trolley assembly; 400, driving source; 401, signal receiver; 402, third fixing block; 403, rolling wheel; 404, electric telescopic rod; 405, connecting piece; 406, fourth fixing bolt; 407, hook. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A cabin crane that is easy to disassemble and assemble, comprises an installation and disassembly mechanism, an adjustment mechanism, and a crane mechanism, wherein the adjustment mechanism is located at one side of the installation and disassembly mechanism, and the crane mechanism is located at one end of the adjustment mechanism, the installation and disassembly mechanism comprises a first fixing block 100, a second fixing block 101, a first fixing bolt 102, and a mounting pad 103, the second fixing block 101 is fixedly arranged on one side of the first fixing block 100, the first fixing block 100 and the second fixing block 101 are fixedly installed on a wall plate by the first fixing bolt 102, the mounting pad 103 is fixedly arranged on one side of the first fixing block 100, the adjustment mechanism comprises a bottom connecting block 200, a second fixing bolt 201, a first telescopic rod 202, an adjustment buckle 203, a second telescopic rod 204, an adjustment hole 205, and a top connecting plate 206, the bottom connecting block 200 is fixedly installed on one side of the mounting pad 103 by the second fixing bolt 201, the adjustment buckle 203 is movably installed on one side of the first telescopic rod 202, and the adjustment hole 205 is opened on one side of the second telescopic rod 204.

[0024] In this embodiment, preferably, the second telescopic rod 204 is movably installed on one side of the first telescopic rod 202 , and the diameter of the second telescopic rod 204 is slightly smaller than the diameter of the first telescopic rod 202 .

[0025] In this embodiment, preferably, the driving mechanism includes a side connecting plate 300, a third fixing bolt 301, a connecting section 302, a hanging steel rod 303, a limit block 304, a rolling groove 305, and a trolley assembly 306. The side connecting plate 300 is fixedly installed on one side of the top connecting plate 206 by the third fixing bolt 301, and the connecting section 302 is fixedly arranged on one side of the side connecting plate 300.

[0026] In this embodiment, preferably, the suspension steel rod 303 is fixedly arranged on one side of the connecting section 302, the limit blocks 304 are fixedly arranged at both ends of the rolling groove 305, the rolling groove 305 is opened inside the suspension steel rod 303, and the trolley assembly 306 is movably installed on the outside of the suspension steel rod 303.

[0027] In this embodiment, preferably, the trolley assembly 306 includes a driving source 400, a signal receiver 401, a third fixed block 402, a rolling wheel 403, an electric telescopic rod 404, a connecting piece 405, a fourth fixing bolt 406, and a hook 407, and the signal receiver 401 is fixedly installed on one side of the driving source 400.

[0028] In this embodiment, preferably, the third fixed block 402 is fixedly disposed on the other side of the driving source 400 , and the rolling wheel 403 is movably installed on one side of the third fixed block 402 , and the rolling wheel 403 can be fitted in the rolling groove 305 to roll.

[0029] In this embodiment, preferably, the electric telescopic rod 404 is fixedly installed at the bottom end of the driving source 400 , the connecting member 405 is fixedly installed at the bottom end of the telescopic rod through a fourth fixing bolt 406 , and the hook 407 is movably installed at the bottom end of the connecting member 405 .

[0030] When the cabin crane of the present embodiment is used and is easy to disassemble and assemble, the first fixing block 100 and the second fixing block 101 can be quickly installed on the required working wall panel through the first fixing bolt 102 provided by the installation and disassembly mechanism. The first telescopic rod 202 and the second telescopic rod 204 can be fixedly installed on one side of the first fixing block 100 through the installation pad 103 on one side of the first fixing block 100 and the bottom connecting block 200 and the second fixing bolt 201 provided by the adjustment mechanism. One end of the hanging steel rod 303 is fixedly connected to one end of the second telescopic rod 204 through the side connecting plate 300 and the third fixing bolt 301 provided by the crane mechanism. In actual use, such an installation and disassembly connection method is relatively simple and easy to operate, and is convenient for flexibly adjusting the span of the device according to different usage space sizes, thereby expanding the scope of application and convenience of use of the cabin crane device. The rolling wheel 403 and the electric telescopic rod 404 arranged by the driving mechanism can not only realize the lateral movement of the device, but also meet the longitudinal use requirements. The spatial position regulation flexibility is high, which greatly increases the convenience of use, thereby improving the practicality of the cabin driving device.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cabin crane that is easy to disassemble and assemble, comprising an installation and disassembly mechanism, an adjustment mechanism, and a crane mechanism, characterized in that: The adjusting mechanism is located at one side of the installation and removal mechanism, and the driving mechanism is located at one end of the adjusting mechanism. The installation and removal mechanism comprises a first fixing block (100), a second fixing block (101), a first fixing bolt (102), and a mounting pad (103). The second fixing block (101) is fixedly arranged at one side of the first fixing block (100). The first fixing block (100) and the second fixing block (101) are fixedly installed on the wall plate by means of the first fixing bolt (102). The mounting pad (103) is fixedly arranged at the first fixing block (100). ) side, the adjustment mechanism comprises a bottom connection block (200), a second fixing bolt (201), a first telescopic rod (202), an adjustment buckle (203), a second telescopic rod (204), an adjustment hole (205), and a top connection plate (206); the bottom connection block (200) is fixedly mounted on one side of the mounting pad (103) by the second fixing bolt (201), the adjustment buckle (203) is movably mounted on one side of the first telescopic rod (202), and the adjustment hole (205) is opened on one side of the second telescopic rod (204).

2. The cabin crane that is easy to disassemble and assemble according to claim 1 is characterized in that: The second telescopic rod (204) is movably mounted on one side of the first telescopic rod (202); the diameter of the second telescopic rod (204) is slightly smaller than the diameter of the first telescopic rod (202).

3. The cabin crane that is easy to disassemble and assemble according to claim 1 is characterized in that: The driving mechanism comprises a side connecting plate (300), a third fixing bolt (301), a connecting section (302), a hanging steel rod (303), a limit block (304), a rolling groove (305), and a trolley assembly (306); the side connecting plate (300) is fixedly installed on one side of the top connecting plate (206) by means of the third fixing bolt (301); and the connecting section (302) is fixedly arranged on one side of the side connecting plate (300).

4. The cabin crane that is easy to disassemble and assemble according to claim 3 is characterized in that: The steel suspension rod (303) is fixedly arranged on one side of the connecting section (302), the limit blocks (304) are fixedly arranged at both ends of the rolling groove (305), the rolling groove (305) is opened inside the steel suspension rod (303), and the trolley assembly (306) is movably installed on the outside of the steel suspension rod (303).

5. The cabin crane that is easy to disassemble and assemble according to claim 4 is characterized in that: The trolley assembly (306) comprises a driving source (400), a signal receiver (401), a third fixing block (402), a rolling wheel (403), an electric telescopic rod (404), a connecting piece (405), a fourth fixing bolt (406), and a hook (407), and the signal receiver (401) is fixedly installed on one side of the driving source (400).

6. The cabin crane that is easy to disassemble and assemble according to claim 5 is characterized in that: The third fixed block (402) is fixedly arranged on the other side of the driving source (400), and the rolling wheel (403) is movably installed on one side of the third fixed block (402). The rolling wheel (403) can be fitted in the rolling groove (305) to roll.

7. The cabin crane that is easy to disassemble and assemble according to claim 5 is characterized by: The electric telescopic rod (404) is fixedly mounted on the bottom end of the driving source (400), the connecting piece (405) is fixedly mounted on the bottom end of the telescopic rod via a fourth fixing bolt (406), and the hook (407) is movably mounted on the bottom end of the connecting piece (405).

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