CN204848031U - A adhere to staple bolt support for tower crane - Google Patents
A adhere to staple bolt support for tower crane Download PDFInfo
- Publication number
- CN204848031U CN204848031U CN201520421295.XU CN201520421295U CN204848031U CN 204848031 U CN204848031 U CN 204848031U CN 201520421295 U CN201520421295 U CN 201520421295U CN 204848031 U CN204848031 U CN 204848031U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- staple bolt
- auricle
- tower crane
- bearing
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses an adhere to staple bolt support for tower crane relates to tower crane technical field, including staple bolt, round pin axle ear seat, bolt, auricle, round pin axle ear seat sets up the both ends at the staple bolt, the staple bolt passes round pin axle ear seat through the bolt and embraces the steel column, the auricle sets up the front end at the staple bolt, is equipped with the round pin shaft hole on the auricle, the pull rod of tower machine fuselage with the auricle passes through pivort fixation and connects. The utility model discloses adhere to the staple bolt support, this support adopts the form of staple bolt, utilizes two semi -ring shape staple bolts to embrace the steel column, and the staple bolt front end is equipped with the auricle, through the pull rod fixed connection of auricle with tower machine fuselage, stabilizes supporting role for the hoist and mount of tower machine provide, it is convenient that staple bolt support simple manufacture, installation are dismantled, and the staple bolt support can recycle moreover, and save material reduces the manufacturing cost of enterprise effectively, the staple bolt support can shorten construction period, improves the work efficiency of tower crane effectively.
Description
Technical field
The utility model relates to tower crane technical field, particularly relates to a kind of attachment anchor ear bearing for tower crane.
Background technology
Along with the fast development of skyscraper, adhesion tower-crane obtains to be applied more and more widely.Along with the tower body jacking of adhesion tower-crane is after certain altitude, needs to use attachment device to be connected with building by tower body, to reduce the free height of tower body, keep the stability of tower crane.For common facilitiess such as megastore, mostly adopt steel column structure.Adhesion tower-crane mainly adopts built-in type attachment support.Built-in type attachment support needs in civil engineering process, to install built-in fitting, not only complicated operation, and the construction period is longer, and built-in fitting buries between floors simultaneously, cannot recycle, thus cause waste of material, add the productive costs of enterprise.
Utility model content
The purpose of this utility model in order to solve above-mentioned built-in type attachment support install complicated, cannot recycle and construction period longer defect problem, a kind of attachment anchor ear bearing for tower crane is provided, this bearing adopts the form of anchor ear, two panels semi-circular anchor ear is utilized to embrace steel column, anchor ear front end is provided with auricle, be fixedly connected with by the pull bar of auricle with tower machine fuselage, for the lifting of tower machine provides stable support function.
The required technical matters solved of the utility model can be achieved through the following technical solutions:
A kind of attachment anchor ear bearing for tower crane, comprise anchor ear, bearing pin ear seat, bolt, auricle, described bearing pin ear seat is arranged on the two ends of anchor ear, steel column is embraced through bearing pin ear seat by bolt by described anchor ear, described auricle is arranged on the front end of anchor ear, auricle is provided with pin shaft hole, and the pull bar of tower machine fuselage is fixedly connected with by bearing pin with described auricle.
Further, described anchor ear is semi-circular anchor ear.
Further, described semi-circular anchor ear is provided with reinforced rib.
Further, described bearing pin ear seat and anchor ear integrative-structure.
Further, described bearing pin ear seat is provided with brace panel.
Further, described bearing pin ear seat offers multiple bolt hole.
Further, described bolt hole has 5.
Further, described anchor ear is alloy-steel plate.
Further, described alloy-steel plate is Q345 steel plate.
The beneficial effects of the utility model: a kind of attachment anchor ear bearing for tower crane, this bearing adopts the form of anchor ear, and utilize two panels semi-circular anchor ear to embrace steel column, anchor ear front end is provided with auricle, be fixedly connected with by the pull bar of auricle with tower machine fuselage, for the lifting of tower machine provides stable support function; Anchor ear bearing makes simple, easy installation and removal, and anchor ear bearing can be recycled, and effectively saves material, reduces enterprise's productive costs; Anchor ear bearing can shorten the construction period, effectively improves the work efficiency of tower crane.
Accompanying drawing explanation
Fig. 1 is the utility model attachment anchor ear bearing and tower crane johning knot composition;
Fig. 2 is the utility model attachment anchor ear bearing birds-eye view;
Fig. 3 is the utility model attachment anchor ear bearing front view;
Related components nomenclature:
1, tower machine fuselage, 2, steel column; 3, anchor ear bearing; 4, pull bar; 31, anchor ear; 32, reinforced rib; 33, bearing pin ear seat; 34, bolt; 35, auricle; 36, pin shaft hole; 37, brace panel.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
During concrete enforcement, composition graphs 1-3, for an attachment anchor ear bearing for tower crane, comprise tower machine fuselage 1, steel column 2, anchor ear bearing 3, pull bar 4, wherein anchor ear bearing 3 comprises anchor ear 31, reinforced rib 32, bearing pin ear seat 33, bolt 34, auricle 35, pin shaft hole 36, brace panel 37.Bearing pin ear seat 33 is arranged on the two ends of anchor ear 31, and bearing pin ear seat 33 and anchor ear 31 are structure as a whole.Steel column 2 is embraced through bearing pin ear seat 33 by bolt 34 by anchor ear 31.Auricle 35 is arranged on the front end of anchor ear 31, and auricle 35 and anchor ear 31 can be integrative-structures.Auricle 35 is provided with pin shaft hole 36, and the pull bar 4 of tower machine fuselage 1 is fixedly connected with by bearing pin with auricle 35.
Anchor ear 31 can be semi-circular anchor ear, and in order to improve the support strength of anchor ear, semi-circular anchor ear is provided with reinforced rib 32, and anchor ear can adopt low alloy steel plate simultaneously, and low alloy steel plate can be Q345 steel plate.Bearing pin ear seat and anchor ear integrative-structure.In order to improve the intensity of bearing pin ear seat, bearing pin ear seat sets up brace panel 37.In order to anchor ear fixation, bearing pin ear seat offers multiple bolt hole, and bolt hole can have 5.
For an attachment anchor ear bearing for tower crane, this bearing adopts the form of anchor ear, and utilize two panels semi-circular anchor ear to embrace steel column, anchor ear front end is provided with auricle, is fixedly connected with by the pull bar of auricle with tower machine fuselage, for the lifting of tower machine provides stable support function; Anchor ear bearing makes simple, easy installation and removal, and anchor ear bearing can be recycled, and effectively saves material, reduces enterprise's productive costs; Anchor ear bearing can shorten the construction period, effectively improves the work efficiency of tower crane.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. the attachment anchor ear bearing for tower crane, it is characterized in that: comprise anchor ear, bearing pin ear seat, bolt, auricle, described bearing pin ear seat is arranged on the two ends of anchor ear, steel column is embraced through bearing pin ear seat by bolt by described anchor ear, described auricle is arranged on the front end of anchor ear, auricle is provided with pin shaft hole, and the pull bar of tower machine fuselage is fixedly connected with by bearing pin with described auricle.
2., according to a kind of attachment anchor ear bearing for tower crane according to claim 1, it is characterized in that: described anchor ear is semi-circular anchor ear.
3., according to a kind of attachment anchor ear bearing for tower crane according to claim 2, it is characterized in that: described semi-circular anchor ear is provided with reinforced rib.
4., according to a kind of attachment anchor ear bearing for tower crane according to claim 1, it is characterized in that: described bearing pin ear seat and anchor ear integrative-structure.
5., according to a kind of attachment anchor ear bearing for tower crane according to claim 4, it is characterized in that: described bearing pin ear seat is provided with brace panel.
6., according to a kind of attachment anchor ear bearing for tower crane according to claim 5, it is characterized in that: described bearing pin ear seat offers multiple bolt hole.
7., according to a kind of attachment anchor ear bearing for tower crane according to claim 6, it is characterized in that: described bolt hole has 5.
8., according to a kind of attachment anchor ear bearing for tower crane according to claim 1, it is characterized in that: described anchor ear is alloy-steel plate.
9., according to a kind of attachment anchor ear bearing for tower crane according to claim 8, it is characterized in that: described alloy-steel plate is Q345 steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421295.XU CN204848031U (en) | 2015-06-17 | 2015-06-17 | A adhere to staple bolt support for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421295.XU CN204848031U (en) | 2015-06-17 | 2015-06-17 | A adhere to staple bolt support for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848031U true CN204848031U (en) | 2015-12-09 |
Family
ID=54738604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421295.XU Expired - Fee Related CN204848031U (en) | 2015-06-17 | 2015-06-17 | A adhere to staple bolt support for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204848031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315429A (en) * | 2015-06-17 | 2017-01-11 | 安徽庞源机械工程有限公司 | Attached hoop support for tower crane |
-
2015
- 2015-06-17 CN CN201520421295.XU patent/CN204848031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315429A (en) * | 2015-06-17 | 2017-01-11 | 安徽庞源机械工程有限公司 | Attached hoop support for tower crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203808484U (en) | Integrated cantilevered and attached external scaffolding | |
| CN204435843U (en) | A kind of steel tube scaffold linkage | |
| CN204848031U (en) | A adhere to staple bolt support for tower crane | |
| CN204437484U (en) | The support of duct of large-span steel rack | |
| CN204778504U (en) | Tower crane's anchorage device | |
| CN201747075U (en) | A fabricated processing shed | |
| CN204474189U (en) | A kind of tower machine standard knot | |
| CN202117299U (en) | Tool type support system of cantilever scaffold | |
| CN204700982U (en) | A kind of building mixer supporting seat | |
| CN204751934U (en) | Metallurgy crane girder web crackle reinforcing apparatus | |
| CN204416969U (en) | The adjustable arm head of a kind of tower machine | |
| CN205870843U (en) | Big tip footpath prestressing force cement electric pole tensioning equipment | |
| CN106315429A (en) | Attached hoop support for tower crane | |
| CN204343647U (en) | A kind of the shaped steel suspension scaffolding bracing frame | |
| CN204173802U (en) | Attached hoisting frame | |
| CN203977844U (en) | A kind of for the fixing steel pipe iron wire fastener of building trade | |
| CN204873614U (en) | A cross beam supports for tower crane | |
| CN206928440U (en) | One kind is encorbelmented I-steel fixing device | |
| CN203392783U (en) | Hanger rod used by construction elevator | |
| CN206917061U (en) | A kind of steel construction assembled wallboard | |
| CN202380645U (en) | Steel bar anchoring component with reinforced concrete structure | |
| CN201853425U (en) | Windproof advertisement board | |
| CN203755623U (en) | Load overhauling bent frame convenient to assemble and disassemble | |
| CN204081525U (en) | A kind of square steel column docking platform | |
| CN205153127U (en) | Stabilize steel construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20210617 |