CN206722072U - Ball joint disc type support for net rack lifting - Google Patents
Ball joint disc type support for net rack lifting Download PDFInfo
- Publication number
- CN206722072U CN206722072U CN201720323529.6U CN201720323529U CN206722072U CN 206722072 U CN206722072 U CN 206722072U CN 201720323529 U CN201720323529 U CN 201720323529U CN 206722072 U CN206722072 U CN 206722072U
- Authority
- CN
- China
- Prior art keywords
- bearing
- lifting
- ball
- plate
- rack
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 210000005069 ears Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a ball node disk support for rack promotes, open at the center of support bottom plate (1) has support bottom plate center round hole (5), and many wire rope (4) are evenly connected support bottom plate (1) and support roof (2) between, hydraulic lifting device (8) are connected support roof (2) on. The patent of the utility model provides a ball joint disk support for rack promotes connects rack ball joint and lifting mechanism, has solved traditional lifting method rack ball joint and lifting mechanism lug connection or at the restriction that ball joint department welded connection device received and the risk of production, for the ball joint provides effective, reliable promotion support, it is even to have guaranteed to promote the process atress, safety and the overall stability that fine assurance rack promoted, its simple structure, convenient operation, but cyclic utilization.
Description
Technical field
It the utility model is related to a kind of bearing, more particularly to a kind of ball node disc type bearing for rack lifting.
Background technology
At present, it is general first on ground that rack assembly is integral before rack lifting, set up interim lifting using support post
Platform, lifter is installed on lifting platform and is connected by steel strand wires with rack ball node, it is same by lifter reciprocating action
The overall rack that lifted of step is to designed elevation.To ensure that lifting process is accurate, reliable and stable, between rack ball node and lifter
Connect most important.To ensure that frame ball joints are uniform during connection, it is without damage.In the prior art, by rack ball node
It is directly connected to lifter steel strand wires, under larger pressure, the easily impaired deformation of node, influences construction quality, be unfavorable for pacifying
Full construction；Or be welded to connect device on ball node and be connected with lifter, ball node structure can be impacted, influence to apply
Working medium amount, is unfavorable for safe construction.
Utility model content
Technical problem to be solved in the utility model be to provide one kind can guarantee that construction quality, on structure without influence, energy
Save larger cost and the repeatable ball node disc type bearing for being used for rack lifting utilized simple to operate.
In order to solve the above-mentioned technical problem, the ball node disc type bearing provided by the utility model for rack lifting, branch
The center of seat bottom plate is provided with block central circular hole, and more steel wire ropes are uniformly connected to described base-plate and bearing top plate
Between, hydraulic lifting apparatus is connected on described bearing top plate.
The radial section upper periphery of described base-plate, which is uniformly welded, multiple wire rope ears, the radial direction of bearing top plate
Section upper periphery is axially uniformly provided with bearing roof perimeter circular hole, single hole anchor device weldering corresponding with described bearing roof perimeter circular hole
It is connected on the described bearing roof perimeter circular hole of described bearing top plate, one end of the steel wire rope described in every is fixed on described
Wire rope ear on, one end is through described bearing roof perimeter circular hole and single hole anchor device and uses described single hole anchor device to lock
Tightly.
Described base-plate is circular slab, and diameter is more than the diameter of ball at lifting ball node, and described bearing top plate is
Circular slab, diameter are more than the diameter of ball at lifting ball node and are less than the diameter of described base-plate.
The aperture of described block central circular hole is that the diameter of a quarter lifting ball node is lifted to 1/3rd
Between the diameter of ball node.
The periphery of described bearing top plate is provided with 4 bearing roof perimeter circular holes.
The quantity of described wire rope ear is 8.
Using the ball node disc type bearing for being used for rack lifting of above-mentioned technical proposal, base-plate passes through with bearing top plate
Steel wire rope connect, steel wire rope specification according to《Steel wire rope for general use》GB/T20118-2006 is determined.Block central perforate
A diameter of a quarter bulb diameter between 1/3rd bulb diameters, according to steel wire rope advise by the bearing roof perimeter opening diameter
Lattice determine.The lifting counter-force data and steel wire rope specification that base-plate hanger is drawn according to Elements of Space Grid Truss simulation lifting condition calculating are true
It is fixed.
Compared with prior art, it is of the present utility model it is a technical advantage that：
1st, the setting of bearing, which solves, is welded to connect device in ball node in the prior art and is connected with lifter, influences ball-joint
Point structure, it is unfavorable for the technical problem of safe construction；
2nd, directly contacting for lifter and ball node, lifting process uniform force degree, safety are avoided by lifting bearing
Reliably, conventional ball joints point damage problem caused by lifting surface area is small is efficiently solved, ensure that construction safety；
3rd, restriction suffered by conventional method and caused risk and the factor such as uneconomical are overcome；
4th, reasonable in design, simple in construction, easy to operate to can be recycled, cost is low.
In summary, the utility model be one kind can guarantee that construction quality, on structure without influence, can save larger cost and
The repeatable ball node disc type bearing for being used for rack lifting utilized simple to operate, is provided between rack ball node and lifter
Effective, reliable and stable connection, ensure that lifting process is accurate, construction safety, repeats and utilizes.
Brief description of the drawings
Fig. 1 is implementing procedure figure of the present utility model.
Fig. 2 is shaft side figure of the present utility model.
Fig. 3 is the structural representation of bearing top plate.
Fig. 4 is the structural representation of base-plate.
Fig. 5 is the dimensional structure diagram of bearing top plate.
Fig. 6 is the dimensional structure diagram of base-plate.
Reference：1- base-plates；2- bearing top plates；3- wire rope ears；4- steel wire ropes；5- block centrals are justified
Hole；6- bearing roof perimeter circular holes；7- single hole anchor devices；8- hydraulic lifting apparatus；9- lifts ball node.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of ball node disc type bearing for rack lifting, net is connected
Frame and lifter, include the steel wire rope 4 and single hole anchor of bearing top plate 2, base-plate 1, connects bearing top plate 2 and base-plate 1
Tool 7, the center of base-plate 1 are provided with block central circular hole 5, and block central circular hole 5 is used to lift determining for ball node 9
Position is laid, and the radial section upper periphery of base-plate 1, which is uniformly welded, 8 wire rope ears 3, the radial section of bearing top plate 2
Upper periphery is axially uniformly provided with 4 bearing roof perimeter circular holes 6, and single hole anchor device 7 is corresponding with bearing roof perimeter circular hole 6 to be welded on
On the bearing roof perimeter circular hole 6 of bearing top plate 2, more steel wire ropes 4 are uniformly connected between base-plate 1 and bearing top plate 2,
Every one end of steel wire rope 4 is fixed on wire rope ear 3, and one end is used in combination through bearing roof perimeter circular hole 6 and single hole anchor device 7
Single hole anchor device 7 is locked, and hydraulic lifting apparatus 8 is fixed on bearing top plate 2.Base-plate 1 is circular slab, and diameter is more than lifting ball
The diameter of ball at node 9, bearing top plate 2 are circular slab, and diameter is more than the diameter of ball at lifting ball node 9 and is less than base-plate
1 diameter.
The aperture of block central circular hole 5 is that the diameter of a quarter lifting ball node 9 lifts ball-joints to 1/3rd
Between the diameter of point 9, lifting ball node 9 is placed in block central circular hole 5；The periphery of bearing top plate 2 is provided with 4 bearings
Roof perimeter circular hole 6, the aperture of bearing roof perimeter circular hole 6 determine that arrangement is uniform, and single hole anchor device 7 welds according to the specification of steel wire rope 4
It is connected at bearing roof perimeter circular hole 6.
4 the one end of steel wire rope 4 is fixed on wire rope ear 3, and one end passes through bearing roof perimeter circular hole 6 and single hole anchor device
7, and locked with single hole anchor device 7, according to the deployment scenarios of lifting ball node 9, adjustment base-plate 1 and bearing top plate 2 during implementation
Orientation, corresponding four wire rope ears 3 are selected on base-plate 1.Lifting condition calculating is simulated according to Elements of Space Grid Truss to draw
The specification of lifting counter-force data and steel wire rope 4 determine.
Claims (6)
1. a kind of ball node disc type bearing for rack lifting, it is characterized in that：The center of base-plate (1) is provided with base-plate
Center hole (5), more steel wire ropes (4) are uniformly connected between described base-plate (1) and bearing top plate (2), and hydraulic pressure carries
Device (8) is risen to be connected on described bearing top plate (2).
2. the ball node disc type bearing according to claim 1 for rack lifting, it is characterized in that：Described base-plate
(1) radial section upper periphery, which is uniformly welded, multiple wire rope ears (3), radial section side axis last week of bearing top plate (2)
To bearing roof perimeter circular hole (6) is uniformly provided with, single hole anchor device (7) is corresponding with described bearing roof perimeter circular hole (6) to be welded
On the described bearing roof perimeter circular hole (6) of described bearing top plate (2), one end of the steel wire rope (4) described in every is consolidated
It is scheduled on described wire rope ear (3), one end is used in combination through described bearing roof perimeter circular hole (6) with single hole anchor device (7)
Described single hole anchor device (7) locking.
3. the ball node disc type bearing according to claim 1 or 2 for rack lifting, it is characterized in that：Described bearing
Bottom plate (1) is circular slab, and diameter is more than the diameter of lifting ball node (9) place ball, and described bearing top plate (2) is circular slab, directly
Footpath is more than the diameter of lifting ball node (9) place ball and less than the diameter of described base-plate (1).
4. the ball node disc type bearing according to claim 1 or 2 for rack lifting, it is characterized in that：Described bearing
The aperture of bottom plate center hole (5) is that the diameter of a quarter lifting ball node (9) lifts the straight of ball nodes (9) to 1/3rd
Between footpath.
5. the ball node disc type bearing according to claim 2 for rack lifting, it is characterized in that：Described bearing top plate
(2) periphery is provided with 4 bearing roof perimeter circular holes (6).
6. the ball node disc type bearing according to claim 2 for rack lifting, it is characterized in that：Described steel wire rope is hung
The quantity of ear (3) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323529.6U CN206722072U (en) | 2017-03-30 | 2017-03-30 | Ball joint disc type support for net rack lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323529.6U CN206722072U (en) | 2017-03-30 | 2017-03-30 | Ball joint disc type support for net rack lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722072U true CN206722072U (en) | 2017-12-08 |
Family
ID=60503353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323529.6U Expired - Fee Related CN206722072U (en) | 2017-03-30 | 2017-03-30 | Ball joint disc type support for net rack lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884476A (en) * | 2017-03-30 | 2017-06-23 | 中建五局第三建设有限公司 | Ball joint disc type support for net rack lifting |
-
2017
- 2017-03-30 CN CN201720323529.6U patent/CN206722072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884476A (en) * | 2017-03-30 | 2017-06-23 | 中建五局第三建设有限公司 | Ball joint disc type support for net rack lifting |
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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: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |