阅读说明：本技术 一种可拆卸式鹤式起重机 (A kind of detachable crane formula crane ) 是由 刘慧斌 李少波 杨万里 张安思 于 2019-08-30 设计创作，主要内容包括：本发明公开了一种可拆卸式鹤式起重机,包括不锈钢管支架、不锈钢管铰接架、吊钩、钢丝绳、尼龙绳和卷绕机构,不锈钢管铰接架铰接在不锈钢管支架上,吊钩连接在钢丝绳一端,钢丝绳绕过不锈钢管铰接架上悬臂端和内部安装的定滑轮后连接到卷绕机构,卷绕机构安装在不锈钢管支架内,尼龙绳一端连接在不锈钢管铰接架上,不锈钢管铰接架与不锈钢管支架铰接处安装旋转棘轮自锁机构,尼龙绳另一端连接有拉环。本发明在原有提升机构的基础上借用鹤式起重机的原理大大提高起重机的安全性,同时提高实际使用的方便性。具有鹤式结构的特点和具有可拆卸组装的特点,解决各种复杂不方便提升重物的环境的重物提升的问题,使设备变得更稳定更易于操作,安全性大大提高。(The invention discloses a kind of detachable crane formula cranes, including stainless steel tube bracket, stainless steel tube body cradle, suspension hook, wirerope, nylon rope and winding mechanism, stainless steel tube body cradle is hinged on stainless steel tube bracket, suspension hook is connected to wirerope one end, winding mechanism is connected to after the fixed pulley that wirerope is installed around stainless steel tube body cradle upper cantilever end and inside, winding mechanism is mounted in stainless steel tube bracket, nylon rope one end is connected on stainless steel tube body cradle, rotating ratchet self-locking mechanism is installed in stainless steel tube body cradle and stainless steel tube bracket hinged place, the nylon rope other end is connected with pull ring.The principle that the present invention borrows crane formula crane on the basis of original hoisting mechanism greatly improves the safety of crane, while improving the convenience of actual use.Have the characteristics that crane formula structure and have the characteristics that detachably to assemble, solves the problems, such as the heavy lift of the environment of various complicated inconvenient lifting heavies, so that equipment is become more stable and be physically easier to perform, safety greatly improves.)

1. a kind of detachable crane formula crane, it is characterised in that: stainless steel tube bracket (1), is hung stainless steel tube body cradle (2) Hook (3), wirerope (4), nylon rope (5) and winding mechanism (6), stainless steel tube body cradle (2) are hinged on stainless steel tube bracket (1) On, suspension hook (3) is connected to wirerope (4) one end, and wirerope (4) is around stainless steel tube body cradle (2) upper cantilever end and internal peace It is connected to winding mechanism (6) after the fixed pulley (7) of dress, winding mechanism (6) is mounted in stainless steel tube bracket (1), nylon rope (5) One end is connected on stainless steel tube body cradle (2), and stainless steel tube body cradle (2) and the installation of stainless steel tube bracket (1) hinged place are revolved Turn ratchet self-locking mechanism, nylon rope (5) other end is connected with pull ring (13).

2. a kind of detachable crane formula crane according to claim 1, it is characterised in that: winding mechanism (6) includes volume Around cylinder and driving motor, winch spool is rotatably connected on bearing block, and one end is fixedly connected with driving motor, driving electricity after stretching out Machine and bearing block are fixedly connected in stainless steel tube bracket (1).

3. a kind of detachable crane formula crane according to claim 1, it is characterised in that: stainless steel tube bracket (1) packet Bottom frame, four supporting legs and triangle top truss are included, four supporting leg lower ends are fixedly connected on bottom frame, and upper end is fixedly connected on three Diagonal brace is arranged between four supporting legs in angle top truss bottom.

Technical field

The present invention relates to a kind of detachable crane formula cranes, belong to technical field of crane equipment.

Background technique

Currently, portable crane used in available on the market and real life mostly has similar simple knot Structure, equipment component are installed not safe enough when inconvenient and practical operation.Such as once reported that old man should in use in news Class mechanism carries out occurring falling the case where causing injury to personnel when heavy lift.

Summary of the invention

The technical problem to be solved by the present invention is a kind of detachable crane formula crane is provided, to solve above-mentioned existing skill The problem of art.

The technical scheme adopted by the invention is as follows: a kind of detachable crane formula crane, including stainless steel tube bracket, stainless steel Pipe body cradle, suspension hook, wirerope, nylon rope and winding mechanism, stainless steel tube body cradle are hinged on stainless steel tube bracket, suspension hook It is connected to wirerope one end, is connected to volume after the fixed pulley that wirerope is installed around stainless steel tube body cradle upper cantilever end and inside Around mechanism, winding mechanism is mounted in stainless steel tube bracket, and nylon rope one end is connected on stainless steel tube body cradle, stainless steel tube Rotating ratchet self-locking mechanism is installed in body cradle and stainless steel tube bracket hinged place, and the nylon rope other end is connected with pull ring.

Preferably, above-mentioned winding mechanism includes winch spool and driving motor, and winch spool is rotatably connected on bearing block, One end is fixedly connected with driving motor after stretching out, and driving motor and bearing block are fixedly connected in stainless steel tube bracket.

Preferably, above-mentioned stainless steel tube bracket includes bottom frame, four supporting legs and triangle top truss, four supporting leg lower ends It is fixedly connected on bottom frame, upper end is fixedly connected on triangle top truss bottom, and diagonal brace is arranged between four supporting legs.

Beneficial effects of the present invention: compared with prior art, the present invention borrows crane formula on the basis of original hoisting mechanism The principle of crane greatly improves the safety of crane, while improving the convenience of actual use.With existing small-sized lifting The difference of machine is that it has the characteristics that crane formula structure, and difference with large-scale crane formula crane is that it has and detachably assembles Feature, this is the heavy lift for solving the problems, such as the environment of various complicated inconvenient lifting heavies, make equipment become it is more stable more Easily operated, safety greatly improves.

Detailed description of the invention

Fig. 1 is side view theory structure schematic diagram of the invention；

Fig. 2 is schematic perspective view of the invention.

Specific embodiment

With reference to the accompanying drawing and the present invention is described further in specific embodiment.