CN211444705U - Freely combined type hoisting hanging beam - Google Patents
Freely combined type hoisting hanging beam Download PDFInfo
- Publication number
- CN211444705U CN211444705U CN201922008978.3U CN201922008978U CN211444705U CN 211444705 U CN211444705 U CN 211444705U CN 201922008978 U CN201922008978 U CN 201922008978U CN 211444705 U CN211444705 U CN 211444705U
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- China
- Prior art keywords
- hanging beam
- shaft
- primary
- level
- connecting block
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- Expired - Fee Related
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Abstract
The utility model discloses a freely combined type hoisting hanging beam, wherein the upper end of a primary hanging beam is provided with a primary connecting hole, the lower end of the primary hanging beam is provided with a plurality of primary aligning holes, and the upper shaft of a staggered shaft connecting block passes through the primary aligning holes; the upper end of the second-stage hanging beam is provided with a second-stage connecting hole, the lower shaft of the staggered shaft connecting block passes through the second-stage connecting hole, the lower end of the second-stage hanging beam is provided with a plurality of second-stage aligning holes, and the upper shaft of the coaxial connecting block passes through the second-stage aligning holes; the upper ends of the three-level main hanging beam and the three-level auxiliary hanging beam are respectively provided with a three-level connecting hole, and the lower shaft of the coaxial connecting block passes through the three-level connecting holes; the lower surfaces of the three-level main hanging beam and the three-level auxiliary hanging beam are both connected with a plurality of lifting lugs. The utility model discloses a with the hanging beam modularization, make the hanging beam realize modular independent assortment, when carrying out the handling to bulky structural goods, can be through the independent assortment to the hanging beam module in order to realize the barycenter adjustment to the hanging beam to guarantee the stationarity of goods handling.
Description
Technical Field
The utility model particularly relates to a freely combined formula jack-up hanging beam.
Background
In the application scene of the crane, large-sized structural goods need to be hoisted in a field, the structural shapes of different goods are different, and the mass center positions are different; in the prior art, the hoisting of large-scale structures is realized by balancing the goods by means of the counter weight, so that the load of the crane is increased, and the safety in the hoisting process is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, the utility model provides a free combined lifting beam, which comprises a primary module, a secondary module and a tertiary module, wherein the primary module comprises a primary lifting beam and a plurality of staggered shaft connecting blocks, the upper end of the primary lifting beam is provided with a primary connecting hole, the lower end of the primary lifting beam is provided with a plurality of primary aligning holes, the staggered shaft connecting blocks are composed of an upper cross connecting shaft and a lower cross connecting shaft, and the upper shaft of the staggered shaft connecting blocks passes through the primary aligning holes; the secondary module comprises a secondary hanging beam and a coaxial connecting block, wherein the upper end of the secondary hanging beam is provided with a secondary connecting hole, the lower shaft of the staggered shaft connecting block passes through the secondary connecting hole, the lower end of the secondary hanging beam is provided with a plurality of secondary centering holes, the coaxial connecting block consists of an upper connecting shaft and a lower connecting shaft which are coaxial, and the upper shaft of the coaxial connecting block passes through the secondary centering holes; the three-level module comprises a three-level main hanging beam and a three-level auxiliary hanging beam, the upper ends of the three-level main hanging beam and the three-level auxiliary hanging beam are respectively provided with a three-level connecting hole, and the lower shaft of the coaxial connecting block penetrates through the three-level connecting holes; the lower surfaces of the three-level main hanging beam and the three-level auxiliary hanging beam are both connected with a plurality of lifting lugs.
In order to better realize the free combination of the hanging beam, preferably, the first-stage aligning holes are symmetrical on two sides.
Preferably, the two-stage aligning holes are bilaterally symmetrical.
Preferably, the lifting lugs are in bilateral symmetry.
Preferably, the lifting connecting block is further included, a lower connecting shaft is arranged at the lower end of the lifting connecting block, and the lower connecting shaft penetrates through the first-stage connecting hole.
Preferably, the length of the three-stage main hanging beam is greater than that of the three-stage auxiliary hanging beam.
Preferably, the number of the secondary modules is 2 or 4.
Preferably, the number of the three-stage modules is 2 or 4.
Has the advantages that: the utility model discloses a with the hanging beam modularization to through wrong axle and coaxial connected mode, make the hanging beam realize modular independent assortment, when carrying out the handling to bulky structural goods, can be through the independent assortment to the hanging beam module in order to realize the barycenter adjustment to the hanging beam, thereby guarantee the stationarity of goods handling, avoid because of the skew accident that produces of barycenter partial hanging beam local pressure too big causes.
Drawings
Fig. 1 is a schematic perspective view of a free-assembled lifting beam;
in the figure: 1. the lifting device comprises a first-level lifting beam, a second-level lifting beam, a lifting connecting block, a staggered shaft connecting block, a first-level connecting hole, a first-level aligning hole, a second-level lifting beam, a coaxial connecting block, a second-level connecting hole, a second-level aligning hole, a third-level main lifting beam, a third-level auxiliary lifting beam, a third-level connecting hole, a third-level.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1, the present invention aims to overcome the above disadvantages of the prior art, and provides a free-combination lifting beam, which comprises a primary module, a secondary module and a tertiary module, wherein the primary module comprises a primary lifting beam 1, a lifting connecting block 2 and a plurality of staggered connecting blocks 3, a primary connecting hole 4 is arranged at the upper end of the primary lifting beam 1, a lower connecting shaft is arranged at the lower end of the lifting connecting block 2, and the lower connecting shaft passes through the primary connecting hole 4; the lower end of the primary hanging beam 1 is provided with a plurality of primary aligning holes 5, and the primary aligning holes 5 are symmetrical on two sides; the staggered shaft connecting block 3 consists of an upper connecting shaft and a lower connecting shaft which are crossed, and an upper shaft of the staggered shaft connecting block 3 penetrates through the first-stage aligning hole 5; the secondary module comprises a secondary hanging beam 6 and a coaxial connecting block 7, a secondary connecting hole 8 is formed in the upper end of the secondary hanging beam 6, the lower shaft of the staggered shaft connecting block 3 penetrates through the secondary connecting hole 8, a plurality of secondary centering holes 9 are formed in the lower end of the secondary hanging beam 6, and the secondary centering holes 9 are symmetrical in two sides; the coaxial connecting block 7 consists of an upper connecting shaft and a lower connecting shaft which are coaxial, and the upper shaft of the coaxial connecting block penetrates through the secondary centering hole 9; the three-level module comprises a three-level main hanging beam 10 and a three-level auxiliary hanging beam 11, the upper ends of the three-level main hanging beam 10 and the three-level auxiliary hanging beam 11 are respectively provided with a three-level connecting hole 12, and the lower shaft of the coaxial connecting block penetrates through the three-level connecting hole 12; the lower surfaces of the three-level main hanging beam 10 and the three-level auxiliary hanging beam 11 are connected with a plurality of lifting lugs 13, the length of the three-level main hanging beam 10 is larger than that of the three-level auxiliary hanging beam 11, and the lifting lugs 13 are symmetrical on two sides.
The number of the secondary modules is 2, and the number of the tertiary modules is 2.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A freely combined type lifting beam is characterized by comprising a primary module, a secondary module and a tertiary module, wherein the primary module comprises a primary lifting beam and a plurality of staggered shaft connecting blocks, a primary connecting hole is formed in the upper end of the primary lifting beam, a plurality of primary aligning holes are formed in the lower end of the primary lifting beam, each staggered shaft connecting block is composed of an upper connecting shaft and a lower connecting shaft which are crossed in a cross manner, and the upper shaft of each staggered shaft connecting block penetrates through the primary aligning hole; the secondary module comprises a secondary hanging beam and a coaxial connecting block, wherein the upper end of the secondary hanging beam is provided with a secondary connecting hole, the lower shaft of the staggered shaft connecting block passes through the secondary connecting hole, the lower end of the secondary hanging beam is provided with a plurality of secondary centering holes, the coaxial connecting block consists of an upper connecting shaft and a lower connecting shaft which are coaxial, and the upper shaft of the coaxial connecting block passes through the secondary centering holes; the three-level module comprises a three-level main hanging beam and a three-level auxiliary hanging beam, the upper ends of the three-level main hanging beam and the three-level auxiliary hanging beam are respectively provided with a three-level connecting hole, and the lower shaft of the coaxial connecting block penetrates through the three-level connecting holes; the lower surfaces of the three-level main hanging beam and the three-level auxiliary hanging beam are both connected with a plurality of lifting lugs.
2. The freely combined crane beam of claim 1, wherein the primary alignment holes are bilaterally symmetrical.
3. The freely combined crane beam of claim 1, wherein the secondary alignment holes are bilaterally symmetrical.
4. The freely combinable crane boom of claim 1, wherein said lifting lugs are bilaterally symmetrical.
5. The freely combined hoisting beam of claim 1, further comprising a hoisting connecting block, wherein a lower connecting shaft is arranged at the lower end of the hoisting connecting block, and the lower connecting shaft passes through the primary connecting hole.
6. A freely combinable lifting beam as claimed in claim 1, wherein said tertiary primary lifting beam is longer than said tertiary secondary lifting beam.
7. A modular lifting beam as claimed in claim 1, wherein the number of secondary modules is 2 or 4.
8. A freely combinable lifting beam as claimed in claim 1, wherein said three-stage modules are 2 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008978.3U CN211444705U (en) | 2019-11-20 | 2019-11-20 | Freely combined type hoisting hanging beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008978.3U CN211444705U (en) | 2019-11-20 | 2019-11-20 | Freely combined type hoisting hanging beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444705U true CN211444705U (en) | 2020-09-08 |
Family
ID=72304484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922008978.3U Expired - Fee Related CN211444705U (en) | 2019-11-20 | 2019-11-20 | Freely combined type hoisting hanging beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444705U (en) |
-
2019
- 2019-11-20 CN CN201922008978.3U patent/CN211444705U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211120 |