CN110526136A - A kind of detachable crane formula crane - Google Patents
A kind of detachable crane formula crane Download PDFInfo
- Publication number
- CN110526136A CN110526136A CN201910813553.1A CN201910813553A CN110526136A CN 110526136 A CN110526136 A CN 110526136A CN 201910813553 A CN201910813553 A CN 201910813553A CN 110526136 A CN110526136 A CN 110526136A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel tube
- crane
- body cradle
- tube body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
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.
Description
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.
Embodiment 1: as Figure 1-Figure 2, a kind of detachable crane formula crane, including stainless steel tube bracket 1, stainless steel
Pipe body cradle 2, suspension hook 3, wirerope 4, nylon rope 5 and winding mechanism 6, stainless steel tube body cradle 2 are crane formula crane body cradle,
Identical with the principle of crane formula crane, stainless steel tube body cradle 2 is hinged on stainless steel tube bracket 1, and suspension hook 3 is connected to wirerope
4 one end, wirerope 4 are connected to winding mechanism 6 after bypassing 2 upper cantilever end of stainless steel tube body cradle and the internal fixed pulley 7 installed,
Winding mechanism 6 is mounted in stainless steel tube bracket 1, and 5 one end of nylon rope is connected on stainless steel tube body cradle 2, stainless steel tube hinge
It connects frame 2 and rotating ratchet self-locking mechanism is installed in 1 hinged place of stainless steel tube bracket, 5 other end of nylon rope is connected with pull ring 13.
Stainless steel tube body cradle 2 links each hinge portion using crane formula structure and with bearing, walks for providing wirerope
Support when line.Pulley blocks are installed on stainless steel tube body cradle 2 and the winch spool and pulley blocks that wirerope is connected to motor connect
It connects.
Preferably, above-mentioned winding mechanism 6 includes winch spool and driving motor, and winch spool is rotatably connected to bearing block
On, 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 1.
Preferably, above-mentioned stainless steel tube bracket 1 includes bottom frame, four supporting legs and triangle top truss, under four supporting legs
End is fixedly connected on bottom frame, and upper end is fixedly connected on triangle top truss bottom, diagonal brace is arranged between four supporting legs, use is stainless
The stable triangle row truss of steel-pipe welding is connected as basic connection unit, and in the end of the unit using linkwork
It connects, triangle top truss also acts as position-limiting action.
Stainless steel tube body cradle 2 includes connecting rod 8, English truss 1, parallelogram truss 1, English truss 2 11
With parallelogram truss 2 12, connecting rod 8 is hinged on triangle top truss bottom side using even root, one end, and the other end is hinged on
2 12 1 obtuse angle end of parallelogram truss, one 9 one end of English truss are hinged on triangle top truss top, parallelogram truss
One 10 sides are hinged on two apex angle ends of English truss 1, and another side bottom is hinged on 2 11 1 apex angle end of English truss, in parallel
2 12 side of quadrangle truss, two apex angle end is connected to two apex angle ends of English truss 2 11, and downside apex angle end and connecting rod 8 are total
With.
Stainless steel tube body cradle 2 is hinged on stainless steel tube bracket, and is locked using rotating ratchet self-locking mechanism, is being guaranteed
It is able to maintain good rotation contact performance while connective stability, guarantees the crane formula crane upper arm end using ratchet mechanism
Stable motion, and the balance of the crane can be guaranteed by the ratchet.
The present invention has installed crane formula jack machinism additional on the basis of existing minor crane, although structure becomes compared with original
Must be more complicated, but the invention took the lead in referring to removable property and crane formula hoisting apparatus in original simple mechanism.It can be with
Assembly is carried out according to the suitable stainless steel tube size of environmental selection, and substantially increases the safety of operation.
As shown in Figs. 1-2, fixed stainless steel tube bracket is installed first, and selects suitable weight pressure is firm to determine stainless steel tube
Bracket is removably fixedly connected on the ground using bolt, is pacified on fixed triangle top truss according to practical service environment
Crane formula structure is filled, and in the place installation pulley of wirerope cabling to facilitate motor haulage cable.The control of motor use at
The method of ripe remote control carries out, and selects suitable position to install and fix pull ring after total installs, fixes drawing
It can start hoisting operation after ring, electric motor starting haulage cable lifting heavy pulls after weight reaches the height needed
Nylon rope makes weight move to safe place unloading, the stainless steel tube of different length can be selected to carry out according to installation environment
Installation.
Apparatus of the present invention have the advantage that
1. structure is stronger, stability has bigger promotion；
2. easy to use, the elderly or physical disabilities inconvenient especially suitable for labour is used；
3. safety in utilization greatly promotes, there is the biggish market competitiveness；
4. being adapted to different occasions, voluntarily assembled according to use environment.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims lid.
Claims (3)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813553.1A CN110526136A (en) | 2019-08-30 | 2019-08-30 | A kind of detachable crane formula crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813553.1A CN110526136A (en) | 2019-08-30 | 2019-08-30 | A kind of detachable crane formula crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110526136A true CN110526136A (en) | 2019-12-03 |
Family
ID=68665420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910813553.1A Pending CN110526136A (en) | 2019-08-30 | 2019-08-30 | A kind of detachable crane formula crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110526136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189631A (en) * | 2021-04-25 | 2021-07-30 | 浙江亿达检测技术有限公司 | Environmental-grade dose rate meter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE418204C (en) * | 1925-09-01 | August Feldmann | Crane with boom | |
| DE1901317A1 (en) * | 1969-01-11 | 1970-08-13 | Augsburg Nuernberg Ag Zweignie | Double link luffing crane |
| SE370534B (en) * | 1971-07-13 | 1974-10-21 | Lihnell Vagn Ab | |
| CN1600669A (en) * | 2004-10-27 | 2005-03-30 | 万维柔 | Mechanism for automatic balancing weight for lift |
| CN102092643A (en) * | 2011-03-09 | 2011-06-15 | 修昌珉 | Small crane |
| CN103058083A (en) * | 2012-12-31 | 2013-04-24 | 广州市第三建筑工程有限公司 | Bolt sphere truss elevator |
| CN204823922U (en) * | 2015-06-19 | 2015-12-02 | 河南重工起重机集团有限公司 | Harbour crane formula hoist |
-
2019
- 2019-08-30 CN CN201910813553.1A patent/CN110526136A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE418204C (en) * | 1925-09-01 | August Feldmann | Crane with boom | |
| DE1901317A1 (en) * | 1969-01-11 | 1970-08-13 | Augsburg Nuernberg Ag Zweignie | Double link luffing crane |
| SE370534B (en) * | 1971-07-13 | 1974-10-21 | Lihnell Vagn Ab | |
| CN1600669A (en) * | 2004-10-27 | 2005-03-30 | 万维柔 | Mechanism for automatic balancing weight for lift |
| CN102092643A (en) * | 2011-03-09 | 2011-06-15 | 修昌珉 | Small crane |
| CN103058083A (en) * | 2012-12-31 | 2013-04-24 | 广州市第三建筑工程有限公司 | Bolt sphere truss elevator |
| CN204823922U (en) * | 2015-06-19 | 2015-12-02 | 河南重工起重机集团有限公司 | Harbour crane formula hoist |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189631A (en) * | 2021-04-25 | 2021-07-30 | 浙江亿达检测技术有限公司 | Environmental-grade dose rate meter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |