CN208501729U - A kind of tower crane steel cushion cap - Google Patents
A kind of tower crane steel cushion cap Download PDFInfo
- Publication number
- CN208501729U CN208501729U CN201821045277.6U CN201821045277U CN208501729U CN 208501729 U CN208501729 U CN 208501729U CN 201821045277 U CN201821045277 U CN 201821045277U CN 208501729 U CN208501729 U CN 208501729U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- frame
- cushion cap
- plastic protection
- high stake
- 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 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 35
- 239000004033 plastic Substances 0.000 claims abstract description 35
- 239000011148 porous material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses a kind of tower crane steel cushion caps, including frame, high stake and plastic protection set, frame includes cross cushion cap, upper frame and lower frame, and cross cushion cap is mounted in the groove between frame and lower frame, and the edge junction of upper frame and lower frame is equipped with shear shank and column；The upper and lower ends of high stake are provided with external screw thread, its middle part is equipped with fixture block, fixture block is equipped with connection cover, connection screw thread is distributed in the inside circumference of connection cover, connection screw thread is connected with the screw thread of plastic protection set outer tip end setting, internal screw thread is distributed in the lower inside of plastic protection set, and internal screw thread is provided with external screw thread with high stake bottom end and is threadedly coupled；Lower frame is equipped with the limit hole that through-hole, high stake and plastic protection set are arranged on through-hole and upper frame and is flexibly connected, and limit hole is adapted with fixture block；The utility model can break traditional tower crane bearing platform and still need to carry out picking chisel processing, the defect of wasting manpower and material resources to cushion cap after dismounting.
Description
Technical field
The utility model relates to tower crane device technical field, espespecially a kind of tower crane steel cushion cap.
Background technique
Fixed base tower crane, abbreviation tower crane are widely used in modern industry and civil buildings, are mainly used for
Solve the problems, such as the vertical transport in construction.The foundation platform pattern that tower crane generallys use earliest is cast-type armored concrete
Cushion cap, volume size is big, and concrete amount is high, and quantity of reinforcement is big, causes extremely serious waste, and cannot reuse.Later
It has been proposed that excessively a kind of tower crane bearing platform of cruciform shape, solves original basis cushion cap concrete amount height, quantity of reinforcement is big, causes
The problem of serious waste, but the tower crane bearing platform still needs to carry out picking chisel processing, wasting manpower and material resources to cushion cap after dismounting.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of tower crane steel cushion cap the shortcomings that overcoming the prior art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of tower crane steel cushion cap, including frame, high stake and plastic protection set, and frame includes that cross is held
Platform, upper frame and lower frame, cross cushion cap are mounted in the groove between frame and lower frame, the side of upper frame and lower frame
Edge junction is equipped with shear shank and column；
The upper and lower ends of high stake are provided with external screw thread, and middle part is equipped with fixture block, and fixture block is equipped with connection cover, connection cover
Inside circumference be distributed with connection screw thread, connection screw thread is connected with the screw thread of plastic protection set outer tip end setting, plastic protection
Internal screw thread is distributed in the lower inside of set, and internal screw thread is provided with external screw thread with high stake bottom end and is threadedly coupled；Lower frame is equipped with logical
The limit hole that hole, high stake and plastic protection set are arranged on through-hole and upper frame is flexibly connected, and limit hole is adapted with fixture block.
As a kind of optimal technical scheme of the utility model, high stake is axially socketed in plastic protection set, plastic protection
The inner bottom of set is equipped with cushion.
As a kind of optimal technical scheme of the utility model, fixing leg is installed on cross cushion cap.
As a kind of optimal technical scheme of the utility model, limit hole is divided into the pore on top and the gross porosity of lower part, carefully
Kong Yugao are adapted, and gross porosity is adapted with fixture block.
As a kind of optimal technical scheme of the utility model, the external screw thread of high stake upper end setting passes through upper frame and nut
It is threadedly coupled.
As a kind of optimal technical scheme of the utility model, frame, high stake and plastic protection cover the knot that is integrally formed
Structure.
The utility model beneficial effect achieved is: a kind of tower crane steel cushion cap provided by the utility model can be broken
Traditional tower crane bearing platform still needs to carry out picking chisel processing, the defect of wasting manpower and material resources, by height to cushion cap after dismounting
The plastic protection set that stake outside is arranged, so that tower crane bearing platform only needs to revolve high stake from plastic protection set internal screw thread after dismounting
It produces and.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model overall top view；
Fig. 3 is the stake of the utility model height and plastic protection set connection figure；
Fig. 4 is the utility model cross suspended deck structure schematic diagram；
Fig. 5 is the utility model upper frame structure schematic diagram.
Figure label: 1, frame；2, high stake；3, cross cushion cap；4, upper frame；5, lower frame；6, groove；7, shear shank；
8, column；9, plastic protection set；10, external screw thread；11, fixture block；12, connection cover；13, connection screw thread；14, screw thread；15, interior spiral shell
Line；16, through-hole；17, limit hole；18, cushion；19, nut；20, fixing leg；21, pore；22, gross porosity.
Specific embodiment
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-5, the utility model provides a kind of tower crane steel cushion cap, including frame 1, high stake 2 and plastics
Protective jacket 9, which is characterized in that frame 1 includes cross cushion cap 3, upper frame 4 and lower frame 5, and cross cushion cap 3 is mounted on frame 4
In groove 6 between lower frame 5, the edge junction of upper frame 4 and lower frame 5 is equipped with shear shank 7 and column 8；
The upper and lower ends of high stake 2 are provided with external screw thread 10, and middle part is equipped with fixture block 11, and fixture block 11 is equipped with connection cover
12, connection screw thread 13 is distributed in the inside circumference of connection cover 12, and connection screw thread 13 and plastic protection cover the spiral shell of 9 outer tip ends setting
Line 14 is connected, and internal screw thread 15 is distributed in the lower inside of plastic protection set 9, and internal screw thread 15 and high 2 bottom end of stake are provided with external screw thread
10 are threadedly coupled；Lower frame 5 is equipped with through-hole 16, what high stake 2 and plastic protection set 9 were arranged on through-hole 16 and upper frame 4
Limit hole 17 is flexibly connected, and limit hole 17 is adapted with fixture block 11.
High stake 2 is axial to be socketed in plastic protection set 9, and the inner bottom of plastic protection set 9 is equipped with cushion 18, buffers
Pad 18 has the function of buffering, can protect plastic protection set 9 that it is made not allow destructible.
Fixing leg 20 is installed on cross cushion cap 3, is easily installed tower crane.
Limit hole 17 divides the pore 21 for top and the gross porosity 22 of lower part, and pore 21 is adapted with high stake 2, gross porosity 22 and card
Block 11 is adapted, and pore 21 is passed through at the top of high stake 2, frame 1 and high stake 2 are connected to one, and at the same time, fixture block 11 blocks
Into in gross porosity 22, so that the connection between frame 1 and high stake 2 is more firm.
The external screw thread 10 of high 2 upper end of stake setting passes through upper frame 4 and is threadedly coupled with nut 19, can be by frame 1 and high stake 2
It is connected to one.
Frame 1, high stake 2 and plastic protection set 9 are an integral molding structure, can greatly simplify production process, reduce at
This effect, also overcomes the drawback that junction intensity is weaker in traditional fabrication.
Specifically, frame 1, high stake 2 and plastic protection set 9 is transported to scene when construction；High stake 2 insertion plastics are prevented again
In sheath 9, the internal screw thread 15 for enabling the external screw thread 10 of its bottom to cover 9 inside settings with plastic protection, which is threadedly coupled, to be integrated,
Meanwhile the connection cover 12 installed in the middle part of high stake 2 can cover the screw thread 14 that 9 outer tip ends are arranged with plastic protection and be connected as one；
Secondly, frame 1 is socketed in high stake 2, so that the top of high stake 2 passes through through-hole 16 and the prominent upper frame 4 of limit hole 17, fixture block
11 are connected in gross porosity 22；Then, injection height stake 2, then casting concrete cause high stake 2 to be embedded in concrete, until coagulation
Soil is poured into the lower end position of lower frame 5, and total is supported and fixed on ground based on high stake 2 and frame 1, for construction
It uses；Finally, needing to carry out dismounting work after tower crane bearing platform has used, at this point, dividing high stake 2 with frame 1 by nut 19
It opens as two individuals, then frame 1 is taken out from high stake 2, screw thread rotation height stake 2, so that high stake 2 is out of plastic protection set 9
It extracts, avoids traditional tower crane bearing platform from still needing to carry out picking chisel processing to cushion cap after dismounting, not only wasting manpower and material resources,
It is also easy to damage equipment.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or carries out to part of technical characteristic
Equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (6)
1. a kind of tower crane steel cushion cap, including frame (1), high stake (2) and plastic protection set (9), which is characterized in that frame (1) packet
Cross cushion cap (3), upper frame (4) and lower frame (5) are included, cross cushion cap (3) is mounted between frame (4) and lower frame (5)
Groove (6) in, the edge junction of upper frame (4) and lower frame (5) is equipped with shear shank (7) and column (8)；
The upper and lower ends of high stake (2) are provided with external screw thread (10), and middle part is equipped with fixture block (11), and fixture block (11), which is equipped with, to be connected
It connects lid (12), the inside circumference of connection cover (12) is distributed with connection screw thread (13), and connection screw thread (13) and plastic protection set (9) are outside
Portion top setting screw thread (14) be connected, the lower inside of plastic protection set (9) is distributed with internal screw thread (15), internal screw thread (15) with
High stake (2) bottom end is provided with external screw thread (10) threaded connection；Lower frame (5) is equipped with through-hole (16), high stake (2) and plastic protection
Set (9) passes through the limit hole (17) being arranged on through-hole (16) and upper frame (4) and is flexibly connected, limit hole (17) and fixture block (11) phase
Adaptation.
2. a kind of tower crane steel cushion cap according to claim 1, which is characterized in that high stake (2) is axially socketed in plastic protection
It covers in (9), the inner bottom of plastic protection set (9) is equipped with cushion (18).
3. a kind of tower crane steel cushion cap according to claim 1, which is characterized in that be equipped with fixed branch on cross cushion cap (3)
Foot (20).
4. a kind of tower crane steel cushion cap according to claim 1, which is characterized in that limit hole (17) is divided into the pore on top
(21) it is adapted with the gross porosity of lower part (22), pore (21) with high stake (2), gross porosity (22) is adapted with fixture block (11).
5. a kind of tower crane steel cushion cap according to claim 1, which is characterized in that the external screw thread of high stake (2) upper end setting
(10) upper frame (4) are passed through to be threadedly coupled with nut (19).
6. a kind of tower crane steel cushion cap according to claim 1, which is characterized in that frame (1), high stake (2) and plastic protection
Set (9) is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045277.6U CN208501729U (en) | 2018-07-03 | 2018-07-03 | A kind of tower crane steel cushion cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045277.6U CN208501729U (en) | 2018-07-03 | 2018-07-03 | A kind of tower crane steel cushion cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501729U true CN208501729U (en) | 2019-02-15 |
Family
ID=65282343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821045277.6U Expired - Fee Related CN208501729U (en) | 2018-07-03 | 2018-07-03 | A kind of tower crane steel cushion cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501729U (en) |
-
2018
- 2018-07-03 CN CN201821045277.6U patent/CN208501729U/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 |
Granted publication date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |