CN206842997U - A kind of crane steel reinforcement cage lifting device - Google Patents
A kind of crane steel reinforcement cage lifting device Download PDFInfo
- Publication number
- CN206842997U CN206842997U CN201720787405.3U CN201720787405U CN206842997U CN 206842997 U CN206842997 U CN 206842997U CN 201720787405 U CN201720787405 U CN 201720787405U CN 206842997 U CN206842997 U CN 206842997U
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- CN
- China
- Prior art keywords
- telescopic hydraulic
- hydraulic cylinder
- reinforcement cage
- steel reinforcement
- connecting rod
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- 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.)
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Abstract
A kind of crane steel reinforcement cage lifting device, horizontal hanging beam and several boom hoistings including crane, boom hoisting is arranged on the bottom of the horizontal hanging beam of crane, boom hoisting includes the first telescopic hydraulic cylinder, the fixing end of first telescopic hydraulic cylinder is fixedly connected on the bottom of horizontal hanging beam, the fixing end of three the second telescopic hydraulic cylinders is fixedly connected with the free end of the first telescopic hydraulic cylinder, steel reinforcement cage fixing device is set respectively in the free end of three the second telescopic hydraulic cylinders；Steel reinforcement cage fixing device includes left connecting rod, right connecting rod and the 3rd telescopic hydraulic cylinder；The utility model is simple in construction, it is easy to operate, manual operation is not needed, save manpower, securely and reliably, steel reinforcement cage fixing device can accurately, smoothly fix steel reinforcement cage, while the trapezoidal steel bar groove of left connecting rod and right connecting rod can prevent steel reinforcement cage play during transport, skid resistant course can increase the friction of steel reinforcement cage and trapezoidal steel bar groove, prevent it from skidding off.
Description
Technical field
It the utility model is related to the technical field of crane hanger, and in particular to a kind of crane is filled with reinforcement cage hoisting
Put.
Background technology
With Chinese large-sized infrastructure construction in recent years, energy industry, real estate industry, petrochemical industry and shipbuilding industry
Etc. the fast development of industry, the manufacturing development of the heavy-duty machineries such as China's crane has greatly been driven.Pile tube is prefabricated at present
When need first to make steel reinforcement cage, steel reinforcement cage in process of production generally use crane hanging component transport.In steel reinforcement cage in lifting
Before, it is placed under crane hanging beam and is lifted by crane, in place after typically being tightened by worker with riggings such as steel wire ropes.Due to steel reinforcement cage volume
Greatly, generally pylindrical operation is inconvenient and labor intensity is big, it is necessary to several worker's compounding practices, while also uneasy
Entirely, and steel reinforcement cage is in place also relatively slow, and efficiency is low.
Utility model content
During to solve to use crane loading steel reinforcement cage, it is necessary to manually be tightened with riggings such as steel wire ropes after be placed in crane and hang
Lifted by crane under beam, technical problem in place, there is provided a kind of crane steel reinforcement cage lifting device.
The technical scheme that the utility model is taken is：
A kind of crane steel reinforcement cage lifting device, includes the horizontal hanging beam and boom hoisting of crane, and boom hoisting is set
Put includes the first telescopic hydraulic cylinder, the fixing end of the first telescopic hydraulic cylinder in the bottom of the horizontal hanging beam of crane, boom hoisting
The bottom of horizontal hanging beam is fixedly connected on, three the second telescopic hydraulic cylinders are fixedly connected with the free end of the first telescopic hydraulic cylinder
Fixing end, steel reinforcement cage fixing device is set respectively in the free end of three the second telescopic hydraulic cylinders；
The line of the fixing end of three the second telescopic hydraulic cylinders and the fixing point of the free end of the first telescopic hydraulic cylinder is just
The axis of triangle and three the second telescopic hydraulic cylinders is equal with the axis angle of the first telescopic hydraulic cylinder, and two neighboring second
The angle of telescopic hydraulic cylinder is equal；
Steel reinforcement cage fixing device includes left connecting rod and right connecting rod, and the top of left connecting rod and right connecting rod is hinged on
The free end of two telescopic hydraulic cylinders, the bottom of left connecting rod are fixedly connected with the fixing end of the 3rd telescopic hydraulic cylinder, right connecting rod
Bottom is fixedly connected with the free end of the 3rd telescopic hydraulic cylinder, and trapezoidal reinforcing bar is respectively equipped with the outside of left connecting rod and right connecting rod
Groove；
Boom hoisting also includes hydraulic control system, the flexible liquid of the first telescopic hydraulic cylinder, the second telescopic hydraulic cylinder and the 3rd
Cylinder pressure is connected with hydraulic control system respectively.
Skid resistant course is provided with trapezoidal steel bar groove.
The scope of the axis angle of the axis of second telescopic hydraulic cylinder and the first telescopic hydraulic cylinder is 55 ° -70 °.
The utility model is simple in construction, easy to operate, it is not necessary to manual operation, saves manpower, securely and reliably, steel reinforcement cage is solid
Determine device can accurately, smoothly fix steel reinforcement cage, while the trapezoidal steel bar groove of left connecting rod and right connecting rod can prevent
Steel reinforcement cage play during transport, skid resistant course can increase the friction of steel reinforcement cage and trapezoidal steel bar groove, prevent it from skidding off.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that steel reinforcement cage fixing device is connected with the second telescopic hydraulic cylinder in Fig. 1；
Fig. 3 is structural representation of the steel reinforcement cage fixing device with entering steel reinforcement cage gap；
Fig. 4 is the structural representation that steel reinforcement cage fixing device is connected with steel reinforcement cage；
Fig. 5 is the relative position schematic diagram of three the second telescopic hydraulic cylinders.
Embodiment
As shown in figure 1, a kind of crane steel reinforcement cage lifting device, include the horizontal hanging beam 1 and boom hoisting of crane,
Boom hoisting is arranged on the bottom of the horizontal hanging beam 1 of crane, and boom hoisting includes the first telescopic hydraulic cylinder 4, the first flexible liquid
The fixing end of cylinder pressure 4 is fixedly connected on the bottom of horizontal hanging beam 1, and three are fixedly connected with the free end of the first telescopic hydraulic cylinder 4
The fixing end of second telescopic hydraulic cylinder 5, steel steel reinforcement cage fixing device is set respectively in the free end of three the second telescopic hydraulic cylinders 5
6。
As shown in figure 5, the fixing end of three the second telescopic hydraulic cylinders 5 and the fixation of the free end of the first telescopic hydraulic cylinder 4
The line of point is homogeneous for the axis angle of equilateral triangle and the axis of three the second telescopic hydraulic cylinders 5 and the first telescopic hydraulic cylinder 4
Deng the angle of two neighboring second telescopic hydraulic cylinder 5 is equal.
As shown in Fig. 2 steel steel reinforcement cage fixing device 6 includes left connecting rod 66 and right connecting rod 61, left connecting rod 66 and the right side
The top of connecting rod 61 is hinged on the free end of the second telescopic hydraulic cylinder 5, and the bottom of left connecting rod 66 is fixedly connected with the 3rd and stretched
The fixing end of hydraulic cylinder 64, the bottom of right connecting rod 61 is fixedly connected with the free end of the 3rd telescopic hydraulic cylinder 64, in left connecting rod
66 and the outside of right connecting rod 61 be respectively equipped with trapezoidal steel bar groove 62；
It also includes hydraulic control system, the first telescopic hydraulic cylinder 4, the second telescopic hydraulic cylinder 5 and the 3rd telescopic hydraulic cylinder
64 are connected with hydraulic control system respectively, and hydraulic control system can be hydraulic power unit.
Skid resistant course 65 is provided with trapezoidal steel bar groove 62, the friction of increase steel reinforcement cage 7 and trapezoidal steel bar groove 62, prevents its cunning
Go out.
Circular flange disk 2 is fixedly connected with the fixing end of the first telescopic hydraulic cylinder 4, circular flange disk 2 passes through high intensity spiral shell
Bolt is fixedly connected with horizontal hanging beam 1, and some groups of bolts hole coordinated with high-strength bolt are set on horizontal hanging beam 1, are facilitated
The disassembly and installation of device for hoisting, it is easy to maintain it, and boom hoisting consolidating on horizontal hanging beam 1 can be moved
Positioning is put.
Several reinforcements 3 are provided between the outer surface of cylinder block of the first telescopic hydraulic cylinder 4 and the bottom surface of circular flange disk 2.
The scope of the axis angle of the axis of second telescopic hydraulic cylinder and the first telescopic hydraulic cylinder is 55 ° -70 °, increase three
Area coverage of the three fixing point lines of the individual free end of second telescopic hydraulic cylinder 5 on steel reinforcement cage 7, ensure the fixation of transport
Property.
As shown in Figure 3 and Figure 4, before use, the first telescopic hydraulic cylinder 4, the second telescopic hydraulic cylinder 5 and the 3rd telescopic hydraulic
Cylinder 64 is in contraction state, facilitates the storage of equipment, when in use, hydraulic control system first control the first telescopic hydraulic cylinder 4,
Second telescopic hydraulic cylinder 5 stretches out, and when steel steel reinforcement cage fixing device 6 is moved in the gap of steel reinforcement cage 7, hydraulic control system controls
3rd telescopic hydraulic cylinder 64 stretches out, and the angle of left connecting rod 66 and right connecting rod 61 gradually increases, the both ends in the gap of steel reinforcement cage 7
Reinforcing bar is contacted with left connecting rod 66 and right connecting rod 61 and entered in its trapezoidal steel bar groove 62 respectively, hydraulic control system control
First telescopic hydraulic cylinder 4 is shunk, and steel reinforcement cage 7 is sling and transports specified location, then controls the first telescopic hydraulic cylinder 4 to stretch again
Go out, after being placed on specified location, hydraulic control system control first controls the 3rd telescopic hydraulic cylinder 64 to shrink, then controls the second flexible liquid
Cylinder pressure 5 shrinks, the first telescopic hydraulic cylinder 4 shrinks.
Claims (3)
1. a kind of crane steel reinforcement cage lifting device, includes the horizontal hanging beam and boom hoisting of crane, boom hoisting is set
In the bottom of the horizontal hanging beam of crane, it is characterised in that：Boom hoisting includes the first telescopic hydraulic cylinder, the first telescopic hydraulic cylinder
Fixing end be fixedly connected on the bottom of horizontal hanging beam, be fixedly connected in the free end of the first telescopic hydraulic cylinder three second it is flexible
The fixing end of hydraulic cylinder, steel reinforcement cage fixing device is set respectively in the free end of three the second telescopic hydraulic cylinders；
The fixing end of three the second telescopic hydraulic cylinders and the line of the fixing point of the free end of the first telescopic hydraulic cylinder are positive triangle
The axis of shape and three the second telescopic hydraulic cylinders is equal with the axis angle of the first telescopic hydraulic cylinder, and two neighboring second is flexible
The angle of hydraulic cylinder is equal；
Steel reinforcement cage fixing device includes left connecting rod and right connecting rod, and the top of left connecting rod and right connecting rod is hinged on second and stretched
The free end of contracting hydraulic cylinder, the bottom of left connecting rod are fixedly connected with the fixing end of the 3rd telescopic hydraulic cylinder, the bottom of right connecting rod
The free end of the 3rd telescopic hydraulic cylinder is fixedly connected with, trapezoidal steel bar groove is respectively equipped with the outside of left connecting rod and right connecting rod；
Boom hoisting also includes hydraulic control system, the first telescopic hydraulic cylinder, the second telescopic hydraulic cylinder and the 3rd telescopic hydraulic cylinder
It is connected respectively with hydraulic control system.
2. crane steel reinforcement cage lifting device as claimed in claim 1, it is characterised in that：It is provided with trapezoidal steel bar groove anti-
Slip layer.
3. crane steel reinforcement cage lifting device as claimed in claim 2, it is characterised in that：The axis of second telescopic hydraulic cylinder
Scope with the axis angle of the first telescopic hydraulic cylinder is 55 ° -70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787405.3U CN206842997U (en) | 2017-07-03 | 2017-07-03 | A kind of crane steel reinforcement cage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787405.3U CN206842997U (en) | 2017-07-03 | 2017-07-03 | A kind of crane steel reinforcement cage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842997U true CN206842997U (en) | 2018-01-05 |
Family
ID=60804006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720787405.3U Expired - Fee Related CN206842997U (en) | 2017-07-03 | 2017-07-03 | A kind of crane steel reinforcement cage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206842997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076508A (en) * | 2019-05-15 | 2019-08-02 | 安徽科达机电有限公司 | Plate cylinder mould, plate cylinder mould welding positioning and transferring device |
-
2017
- 2017-07-03 CN CN201720787405.3U patent/CN206842997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076508A (en) * | 2019-05-15 | 2019-08-02 | 安徽科达机电有限公司 | Plate cylinder mould, plate cylinder mould welding positioning and transferring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |