CN206599364U - The lifting device of net frame ball - Google Patents
The lifting device of net frame ball Download PDFInfo
- Publication number
- CN206599364U CN206599364U CN201720266351.6U CN201720266351U CN206599364U CN 206599364 U CN206599364 U CN 206599364U CN 201720266351 U CN201720266351 U CN 201720266351U CN 206599364 U CN206599364 U CN 206599364U
- Authority
- CN
- China
- Prior art keywords
- semicircular ring
- net frame
- lifting device
- holes
- type end
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- CAWXEEYDBZRFPE-UHFFFAOYSA-N Hexazinone Chemical compound O=C1N(C)C(N(C)C)=NC(=O)N1C1CCCCC1 CAWXEEYDBZRFPE-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of lifting device of net frame ball, including an annulus, the annulus is connected and composed by the first semicircular ring and the second semicircular ring, and the position that first semicircular ring is connected with second semicircular ring forms a connecting node；First semicircular ring is provided with two the first holes, two first holes and is equipped with the first lifting rope；Second semicircular ring is provided with two the second holes, two second holes and is equipped with the second lifting rope.U-shaped end and a type end is respectively adopted in the end of the first semicircular ring and the second semicircular ring at connecting node, and is connected the U-shaped end and type end pivot joint by bolt, a type end is rotated around bolt in U-shaped end, facilitates the dismounting and installation of lifting device.
Description
Technical field
The utility model is related to a kind of erecting by overhang, and in particular to a kind of lifting device of net frame ball.
Background technology
Many buildings are welded using rack and need to use substantial amounts of welding in spherical structure, rack welding spherical structure at present
Ball, the solder sphere is net frame ball.During practice of construction, not only lifting amount is very big for net frame ball, and due to
Shape issue, hoisting difficulty is also big, and along with the high-quality requirement of construction, thus the positioning precision of the net frame ball will
Ask also higher, and do not have a preferable instrument at this stage, lifting work that is convenient, securely achieving net frame ball.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lifting device of net frame ball, simple and convenient,
The high efficiency of application solutions net frame ball, high-quality lifting.
To realize above-mentioned technique effect, the utility model discloses a kind of lifting device of net frame ball, including a circle
Ring, the annulus is connected and composed by the first semicircular ring and the second semicircular ring, and the both ends of first semicircular ring are respectively with described
The both ends of two semicircular rings connect and form connecting node；First semicircular ring is provided with two the first holes, this two first
The first lifting rope is equipped with hole；Second semicircular ring is equipped with second provided with two the second holes, in two second holes and hung
Rope.
The improvement of the lifting device of the utility model net frame ball is that the both ends of first semicircular ring are respectively
U-shaped end, the both ends of second semicircular ring are respectively a type end, and the type end is plugged in the U-shaped end, and described second
Two U-shaped ends of semicircular ring are connected with two 1 type ends of first semicircular ring by bolt pivot joint respectively, and form the connection
Node.
The utility model net frame ball lifting device further improvement is that, the both ends of first semicircular ring
Respectively U-shaped end and a type end, the two ends of second semicircular ring are respectively a type end and U-shaped end, second semicircular ring
One type end is plugged in the U-shaped end of first semicircular ring, and the U-shaped end of first semicircular ring and second semicircular ring
A type end by bolt be pivotally connected connection form the connecting node；One type end of first semicircular ring is plugged in described second
In the U-shaped end of semicircular ring, and the U-shaped end of second semicircular ring and a type end of first semicircular ring are pivotally connected by bolt
Connection forms the connecting node.
The utility model net frame ball lifting device further improvement is that, in the annulus by the U-shaped end
Connected with the type end at the connecting node position to be formed, be formed with a recess towards circle ring center.
The utility model net frame ball lifting device further improvement is that, described two first holes and described two
Individual second hole is set in qually spaced on the annulus.
The utility model net frame ball lifting device further improvement is that, the two end portions of first lifting rope
It is not fixed in described two first holes of first semicircular ring；The both ends of second lifting rope are separately fixed at described
In described two second holes of two semicircular rings.
The lifting device of the utility model net frame ball is made using steel plate materialses, and it is by the first semicircular ring and
Two semicircular rings connect and compose a complete circle, after net frame ball is placed in the complete circle, can completely contact, make rack
Situations such as rocking, roll is not present with ball.In use, because lifting device connecting node is to be pivotally connected the U connected by bolt
Type end and a type end, therefore a connecting node of the lifting device can be only dismantled, the rotation by another connecting node is complete
The installation and dismounting of the lifting device into net frame ball hoisting process.
Brief description of the drawings
Fig. 1 is the top view of the lifting device of the utility model net frame ball；
Fig. 2 is the schematic elevation view of the connecting node of the lifting device of the utility model net frame ball；
Fig. 3 is the top view of the connecting node of the lifting device of the utility model net frame ball；
Schematic diagram when Fig. 4 uses for the lifting device of the utility model net frame ball.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model.
As shown in fig.1, the lifting device of the utility model net frame ball, including an annulus 10, the annulus 10 is by
One semicircular ring 12 and the second semicircular ring 14 are connected and composed, the both ends of first semicircular ring 12 respectively with second semicircular ring
14 both ends connection, and form connecting node 15；First semicircular ring 12 is provided with two the first holes 120, this two the
The first lifting rope 20 is equipped with one hole 120；Second semicircular ring 14 is provided with two the second holes 140, this two the second holes 140
Inside it is equipped with the second lifting rope 30.The erectings by overhang such as first lifting rope 20 and second lifting rope 30 and crane hook are connected, from
And lift net frame ball and the utility model lifting device to required position.To ensure that the utility model lifting device exists
Stability in hoisting process, it is preferred that first hole 120 is symmetrical arranged with second hole 140, two the first holes 120
Equidistantly it is located at two the second holes 140 on annulus 10, i.e., the distance between two neighboring first hole 120 and two neighboring second
The distance between hole 140, and the first hole 120 are equal with the distance between adjacent second holes 140, it is preferable that connecting node 15
Middle position between the adjacent hole 140 of first hole 120 and second.
As shown in figure 1, the both ends of the first lifting rope 20 of the utility model lifting device are separately fixed at two the first holes
In 120, the both ends of the second lifting rope 30 are installed in two the second holes 140 respectively.It is preferred that to further enhance lifting
The stability of process, the first lifting rope 20 being installed in the first hole 120 is equal to fixed fill in the stretched length of vertical direction
It is located at stretched length of the second lifting rope 30 in the second hole 140 in vertical direction.
With reference to Fig. 1 to Fig. 4, in the present embodiment, the both ends of first semicircular ring 12 are respectively U-shaped end 122, described
The both ends of second semicircular ring 14 are respectively a type end 142, and the type end 142 is plugged in the adjacent U-shaped end 122, and
And the U-shaped end 122 and the adjacent type end 142 are connected by the pivot joint of bolt 40, thus U-shaped end 122, a type end 142 with
And bolt 40 constitutes connecting node 15.
In other embodiments, the both ends of first semicircular ring 12 also can be respectively U-shaped end and a type end, described
The both ends of two semicircular rings 14 are also respectively U-shaped end and a type end, and a type end of second semicircular ring 14 is plugged in described the
In the U-shaped end of one semicircular ring 12, the U-shaped end of first semicircular ring 12 and a type end of second semicircular ring 14 pass through bolt
40 pivot joints connect and form connecting node 15；One type end of first semicircular ring 12 is plugged in the U of second semicircular ring 14
In type end, the U-shaped end of second semicircular ring 14 is connected simultaneously with a type end of first semicircular ring 12 by the pivot joint of bolt 40
Form connecting node 15.
As shown in Figure 1 and Figure 4, it is preferred that to prevent the change in the height of connecting node 15 and treating hoisting grid ball
50 come in contact, unstable when causing net frame ball 50 to lift, therefore the width at the U-shaped end 122 and the type end 142
Less than the width of the annulus 10, so as to connect what is formed by the U-shaped end 122 and the type end 142 in the annulus 10
At the position of connecting node 15, a recess 16 towards the center of annulus 10, i.e., described U-shaped end 122 and the type end 142 are formed with
The inner side of the connecting node 15 of composition is formed with a recess 16 towards the center of annulus 10 with the inner side of annulus 10.
With reference to Fig. 1 to Fig. 4, when hoisting grid is with ball 50, at the connecting node 15 of the utility model lifting device
Bolt 40 takes out, and the utility model lifting device is split as the first semicircular ring 12 and the second semicircular ring 14, then by this practicality
The first semicircular ring 12 and the second semicircular ring 14 of novel hanging tool are positioned over the bottom for treating hoisting grid ball 50, in the net
First semicircular ring 12 of the utility model lifting device and the second semicircular ring 14 are spliced at the bottom position of frame ball 50
Annulus 10, and be fastenedly connected by bolt 40, the first lifting rope 20 and the second lifting rope 30 are connected with crane hook afterwards, slowly carry
Rise, in lifting process, net frame ball 50 is fixed in annulus 10.It is noted that the lifting rope of the utility model lifting device first
20 and second lifting rope 30 vertical direction stretch height fixed more than net frame ball 50 in annulus 10 when the net frame
The overhead height of ball 50.
Lifted after net frame ball 50 to required position, the net frame ball 50 is fallen surely, due to connecting node 15
By the way of U-shaped end and type end pivot joint connection, so that during the dismounting of the utility model lifting device, it is only necessary to which any of which is connected
Connect the bolt 40 at node 15 to take out, the type end at another connecting node 15 can rotate around bolt 40 in U-shaped end, thus,
First semicircular ring 12 and the second semicircular ring 14 do not remove horizontal rotation at connecting node 15 at this, from the bottom of net frame ball 50
Taking-up, completes the dismounting of the utility model lifting device, and according to the lifting of the next net frame ball of above-mentioned steps progress
Work.
In lifting, before the lifting of net frame ball or net frame ball fall it is steady after, i.e. the peace of the utility model lifting device
Installation and dismantling are removed, and taking apart for one connecting node of selection can be needed according to practical operation, or taken apart while two connecting nodes.
The utility model lifting device is formed by welding using steel plate, simple in construction, easy to use, passes through reasonable Mechanics Calculation
Ensure the security of hoisting process；In hoisting process, the first semicircular ring and the second semicircular ring connect and compose whole annulus, and by net
Frame is fixed in the annulus with ball, is not in the phenomenon such as to rock, roll；Using the connecting node at U-shaped end and a type end, make
Used time, which only dismantles a connecting node, can complete the installation and dismounting of lifting device, save the time, improve net frame ball
Lift efficiency.
Claims (6)
1. a kind of lifting device of net frame ball, it is characterised in that：Including an annulus, the annulus is by the first semicircular ring and second
Semicircular ring is connected and composed, and the both ends of the both ends of first semicircular ring respectively with second semicircular ring are connected and the company of being formed
Connect node；First semicircular ring is provided with two the first holes, two first holes and is equipped with the first lifting rope；Described the second half
Annulus is provided with two the second holes, two second holes and is equipped with the second lifting rope.
2. the lifting device of net frame ball according to claim 1, it is characterised in that：The two ends of first semicircular ring
Portion is respectively U-shaped end, and the both ends of second semicircular ring are respectively a type end, and the type end is plugged in the U-shaped end,
Two U-shaped ends of second semicircular ring are connected with two 1 type ends of first semicircular ring by bolt pivot joint respectively, and are formed
The connecting node.
3. the lifting device of net frame ball according to claim 1, it is characterised in that：The two ends of first semicircular ring
Portion is respectively U-shaped end and a type end, and the two ends of second semicircular ring are respectively a type end and U-shaped end, second semicircular ring
A type end be plugged in the U-shaped end of first semicircular ring, and the U-shaped end of first semicircular ring and second semicircle
One type end of ring is pivotally connected connection by bolt and forms the connecting node；One type end of first semicircular ring is plugged in described
In the U-shaped end of two semicircular rings, and the U-shaped end of second semicircular ring and a type end of first semicircular ring pass through bolt pivot
Connect to form the connecting node in succession.
4. the lifting device of the net frame ball according to Claims 2 or 3, it is characterised in that：In the annulus by the U
Type end and the type end are connected at the connecting node position to be formed, and are formed with a recess towards circle ring center.
5. the lifting device of net frame ball according to claim 1, it is characterised in that：Described two first holes and described
Two the second holes are set in qually spaced on the annulus.
6. the lifting device of net frame ball according to claim 5, it is characterised in that：The both ends of first lifting rope
It is separately fixed in described two first holes of first semicircular ring；The both ends of second lifting rope are separately fixed at described
In described two second holes of second semicircular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266351.6U CN206599364U (en) | 2017-03-17 | 2017-03-17 | The lifting device of net frame ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266351.6U CN206599364U (en) | 2017-03-17 | 2017-03-17 | The lifting device of net frame ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599364U true CN206599364U (en) | 2017-10-31 |
Family
ID=60145443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266351.6U Expired - Fee Related CN206599364U (en) | 2017-03-17 | 2017-03-17 | The lifting device of net frame ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206599364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927354A (en) * | 2017-03-17 | 2017-07-07 | 中国建筑第八工程局有限公司 | The lifting device and its hanging method of net frame ball |
-
2017
- 2017-03-17 CN CN201720266351.6U patent/CN206599364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927354A (en) * | 2017-03-17 | 2017-07-07 | 中国建筑第八工程局有限公司 | The lifting device and its hanging method of net frame ball |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108862045B (en) | Special-shaped steel truss girder rod piece turning device and method for turning over rod piece | |
| CN106939707A (en) | A kind of restricted clearance large-scale steel structure supporting platform from method for improving | |
| CN107268969A (en) | A kind of scaffold structure for work high above the ground | |
| CN101434366A (en) | Hoisting tool and hoisting method for column component | |
| CN103241652A (en) | Overturning process of heavy equipment | |
| CN201301173Y (en) | Auxiliary lifting appliance for large-sized component | |
| CN206599364U (en) | The lifting device of net frame ball | |
| CN106927354A (en) | The lifting device and its hanging method of net frame ball | |
| CN105464456A (en) | Method and lifting sling for assembling extra-high voltage transmission iron tower through helicopter | |
| CN201334770Y (en) | Wall-attached supporting seat | |
| CN203889888U (en) | Steel plate hoisting clamp | |
| CN207918270U (en) | A kind of straight thread reinforced bar handling apparatus | |
| CN105110205B (en) | A kind of reverse method for dismounting of derrick crane | |
| CN204778321U (en) | Reinforcement cage hoisting device | |
| CN207759922U (en) | Large span suspender | |
| CN210658056U (en) | Bridge steel stand hoist and mount device of turning | |
| CN205034985U (en) | Tower crane lifting hook anti -falling device | |
| CN204454225U (en) | A kind of welded structure of solid drawn pipe is without moment of flexure support beam | |
| CN207713240U (en) | A kind of magnetic force boom hoisting suitable for different size steel plates | |
| CN203664947U (en) | Tower-type cargo boom transitional joint splicing welding tool | |
| CN203065046U (en) | Self-stabilizing double-rocker-arm lifting device for installation of high-rise tower | |
| CN205590183U (en) | Tower machine standard festival welding frock | |
| CN206550391U (en) | A kind of electric drill auxiliary support apparatus | |
| CN205935720U (en) | Steel truss frame that slides | |
| CN204960280U (en) | But integral hoisting and used repeatedly's scaffold |
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: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |