CN206352013U - A kind of tower crane attachment structure of construction - Google Patents
A kind of tower crane attachment structure of construction Download PDFInfo
- Publication number
- CN206352013U CN206352013U CN201621370027.0U CN201621370027U CN206352013U CN 206352013 U CN206352013 U CN 206352013U CN 201621370027 U CN201621370027 U CN 201621370027U CN 206352013 U CN206352013 U CN 206352013U
- Authority
- CN
- China
- Prior art keywords
- crossbearer
- framework
- connecting rod
- garter spring
- tower crane
- 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
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of tower crane attachment structure of construction, include connecting rod and framework crossbearer, the connecting rod is set to hollow stem, the top and bottom side connection garter spring of connecting rod, interior bar is inserted in the top and bottom of connecting rod, interior bar passes through the inside of garter spring, garter spring is set to not close ring body, the end of garter spring is bolted by nut and fixed, the end of the interior bar opens up thread groove, the both sides that the end of the interior bar is located at thread groove are staggered stud, the stud is located on an axis, the top of the stud is provided with bolt, bolt is screwed with thread groove, pacify framework crossbearer between the connecting rod, the framework crossbearer is set to hollow bracket, interior crossbearer is symmetrically installed in framework crossbearer.The utility model can freely adjust the overall size of adhesion frame, without changing adhesion frame, it is adaptable to which different tower crane things are used, with very strong operability, while relying on column, increase the stability of tower crane.
Description
Technical field
The utility model is related to technical field of buildings, the tower crane attachment structure of specially a kind of construction.
Background technology
During construction, when tower crane exceedes unattached height using height, it is necessary to set attachment device, the frame of design is with attached
Pull bar to be fixed on building, it can increase the firmness of tower crane, will not be sent out because of excessive height in lifting process
Raw security incident.General attachment device is the attached wall pin of steel construction, and steel pipe composition " well " cabinet frame is first inserted on standard knot, iron is used
Silk colligation suspension is fixed, then attachment frame is placed on " well " cabinet frame；Or it is suspended on mark on attachment frame directly with iron wire colligation
On quasi- section, the mode of this use iron wire colligation suspension attachment frame, under cover iron wire corrosion disconnects, adheres to lower slide of frame, adhere to system
Power transmission is obstructed, the potential safety hazard of complete machine unstability.Meanwhile, such attachment device according to the situation of tower crane thing, it is necessary to frequently dismantle
Change, iron wire scrappage is high.
Utility model content
The purpose of this utility model is the tower crane attachment structure for providing a kind of construction, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of tower crane attachment structure of construction,
Include connecting rod and framework crossbearer, the connecting rod is set to hollow stem, and the top and bottom side connection garter spring of connecting rod connects
Interior bar is inserted in the top and bottom of extension bar, interior bar passes through the inside of garter spring, and garter spring is set to not close ring body, the end of garter spring leads to
Nut bolt fixation is crossed, the end of the interior bar opens up thread groove, and the end of the interior bar interlocks positioned at the both sides of thread groove to be set
Stud is put, the stud is located on an axis, the top of the stud is provided with bolt, and bolt is screwed with thread groove, the company
Pacify framework crossbearer between extension bar, the framework crossbearer is set in hollow bracket, framework crossbearer be symmetrically installed interior crossbearer, the interior crossbearer
Upside be arranged at intervals sawtooth, the tip inside connection flexure strip of the framework crossbearer, flexure strip in bending and bending end with
The madial wall of framework crossbearer is not contacted, and framework crossbearer, which is located above flexure strip, opens up through hole, and flexure strip is close to framework crossbearer
Face connects adjusting rod, and adjusting rod stretches out the through hole of framework crossbearer.
It is preferred that, the medial extremity of the garter spring is provided with threaded post, and the outboard end of the garter spring opens up perforation, and threaded post is passed through
Perforation spins nut, in nut insertion handwheel.
It is preferred that, the top cap of the bolt, which is provided with to run through in semicircle shape, top cap, opens up mounting hole.
It is preferred that, the inner side of the framework crossbearer symmetrically opens up chute, and the inner of interior crossbearer is provided with slidable, slides gear
Piece is connected with the slide of framework crossbearer, and the outer end of the framework crossbearer is obliquely cut and through pilot hole is opened up, filled
Distribution passes through stud.
It is preferred that, the outside of the connecting rod is correspondingly arranged column, the mounting hole that column passes through drawstring connecting bolt.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by improving the attached of existing tower crane
Framework overall structure and connected mode so that adhesion frame is integrally easily installed and dismantled, and can freely adjust attachment
The overall size of framework, without changing adhesion frame, it is adaptable to which different tower crane things are used, with very strong operability, together
When rely on column, increase the stability of tower crane.
Brief description of the drawings
Fig. 1 is the utility model separate structure schematic diagram；
The mplifying structure schematic diagram that Fig. 2 is A in the utility model Fig. 1；
Fig. 3 is that overlooking the structure diagram is installed in the utility model screw rod end.
In figure：1- connecting rods；2- garter springs；3- interior bars；4- nuts；5- thread grooves；6- studs；7- bolts；8- framework crossbearers；
Crossbearer in 9-；10- sawtooth；11- flexure strips；12- adjusting rods；13- slidables；14- columns.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of tower crane attachment structure of construction：Include the He of connecting rod 1
Framework crossbearer 8, connecting rod 1 is set to hollow stem, and the outside of connecting rod 1 is correspondingly arranged column 14, and column 14 connects spiral shell by drawstring
The mounting hole of bolt 7, improves tower crane stability, and the top and bottom side of connecting rod 1 connects garter spring 2, and the upper end of connecting rod 1 is with
Insertion interior bar 3 in end, interior bar 3 passes through the inside of garter spring 2, and garter spring 2 is set to not close ring body, and the end of garter spring 2 passes through the bolt of nut 4
Connect fixation, the medial extremity of garter spring 2 is provided with threaded post, the outboard end of garter spring 2 opens up perforation, threaded post spins nut 4 through perforation,
In the insertion handwheel of nut 4, prevent from producing extruding to object, be easy to unclamp the regulation length of interior bar 3, the end of interior bar 3 opens up screw thread
Groove 5, the both sides that the end of interior bar 3 is located at thread groove 5 are staggered stud 6, and stud 6 is located on an axis, the top of stud 6
Provided with bolt 7, bolt 7 is screwed with thread groove 5, and the top cap of bolt 7 is provided with semicircle shape, top cap through mounting hole is opened up, and is easy to
Pacify framework crossbearer 8 between vertical columns 14, connecting rod 1, framework crossbearer 8 is set to be symmetrically installed interior horizontal stroke in hollow bracket, framework crossbearer 8
Frame 9, the upside of interior crossbearer 9 is arranged at intervals sawtooth 10, and the inner side of framework crossbearer 8 symmetrically opens up chute, and the inner of interior crossbearer 9 is provided with
Slidable 13, slidable 13 is connected with the slide of framework crossbearer 8, and the outer end of framework crossbearer 8 is obliquely cut simultaneously
Through pilot hole is opened up, pilot hole passes through stud 6, is easy to splicing fixed connecting rod 1 and framework crossbearer 8, the end of framework crossbearer 8
Inner side connects flexure strip 11, and flexure strip 11 is not contacted in bending and bending end with the madial wall of framework crossbearer 8, framework crossbearer 8
Through hole is opened up positioned at the top of flexure strip 11, flexure strip 11 connects adjusting rod 12 close to the face of framework crossbearer 8, and adjusting rod 12 stretches out
The through hole of framework crossbearer 8.
It should be noted that a kind of tower crane attachment structure of construction of the utility model, in use, outwarding winding nut 4, makes
Garter spring 2 unclamps, and then adjusts the length of interior bar 3, after regulating, tightening nut 4 so that garter spring 2 clamps interior bar 3 and keeps stable,
Then outer to draw interior crossbearer 9, the interior crossbearer 9 of regulation stretches out the length of framework crossbearer 8, during the outer shifting of interior crossbearer 9, the meeting of sawtooth 10
Press the outer shifting of flexure strip 11, flexure strip 11 can restore to the original state after sawtooth 10 is moved through, cause interior crossbearer 9 can not after move, need
Moved after wanting, then need promoting or transferring pole 12, after the length of interior crossbearer 9 is also regulated, by the end sleeve of interior crossbearer 9 on stud 6,
Two interior crossbearers 9 are compressed, bolt 7 are consolidated with column 14 with drawstring by screwing bolts 7 in thread groove 5 again, the top cap of bolt 7
It is fixed, increase the stability of tower crane.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of tower crane attachment structure of construction, includes connecting rod（1）, framework crossbearer（8）, it is characterised in that：It is described
Connecting rod（1）It is set to hollow stem, connecting rod（1）Top and bottom side connection garter spring（2）, connecting rod（1）Upper end and under
Insertion interior bar in end（3）, interior bar（3）Through garter spring（2）Inside, garter spring（2）It is set to not close ring body, garter spring（2）End
Pass through nut（4）Bolt is fixed, the interior bar（3）End open up thread groove（5）, the interior bar（3）End be located at screw thread
Groove（5）Both sides be staggered stud（6）, the stud（6）On an axis, the stud（6）Top be provided with spiral shell
Bolt（7）, bolt（7）With thread groove（5）Screw, the connecting rod（1）Between pacify framework crossbearer（8）, the framework crossbearer（8）If
For hollow bracket, framework crossbearer（8）Inside it is symmetrically installed interior crossbearer（9）, the interior crossbearer（9）Upside be arranged at intervals sawtooth（10）,
The framework crossbearer（8）Tip inside connection flexure strip（11）, flexure strip（11）In bending and bending end and framework crossbearer
（8）Madial wall do not contact, framework crossbearer（8）Positioned at flexure strip（11）Top open up through hole, flexure strip（11）Close to framework
Crossbearer（8）Face connection adjusting rod（12）, adjusting rod（12）Stretch out framework crossbearer（8）Through hole.
2. a kind of tower crane attachment structure of construction according to claim 1, it is characterised in that：The garter spring（2）'s
Medial extremity is provided with threaded post, the garter spring（2）Outboard end open up perforation, threaded post spins nut through perforation（4）, nut
（4）In embedded handwheel.
3. a kind of tower crane attachment structure of construction according to claim 1, it is characterised in that：The bolt（7）'s
Top cap, which is provided with to run through in semicircle shape, top cap, opens up mounting hole.
4. a kind of tower crane attachment structure of construction according to claim 1, it is characterised in that：The framework crossbearer
（8）Inner side symmetrically open up chute, interior crossbearer（9）The inner be provided with slidable（13）, slidable（13）With framework crossbearer
（8）Slide connection, the framework crossbearer（8）Outer end obliquely cut and through opening up pilot hole, pilot hole is worn
Cross stud（6）.
5. a kind of tower crane attachment structure of construction according to claim 1 or 3, it is characterised in that：The connecting rod
（1）Outside be correspondingly arranged column（14）, column（14）Pass through drawstring connecting bolt（7）Mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370027.0U CN206352013U (en) | 2016-12-14 | 2016-12-14 | A kind of tower crane attachment structure of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370027.0U CN206352013U (en) | 2016-12-14 | 2016-12-14 | A kind of tower crane attachment structure of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352013U true CN206352013U (en) | 2017-07-25 |
Family
ID=59346515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370027.0U Expired - Fee Related CN206352013U (en) | 2016-12-14 | 2016-12-14 | A kind of tower crane attachment structure of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534183A (en) * | 2019-01-11 | 2019-03-29 | 安顺中安安装工程有限公司 | A kind of attachment device of tower crane |
-
2016
- 2016-12-14 CN CN201621370027.0U patent/CN206352013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534183A (en) * | 2019-01-11 | 2019-03-29 | 安顺中安安装工程有限公司 | A kind of attachment device of tower crane |
| CN109534183B (en) * | 2019-01-11 | 2024-03-19 | 安顺中安安装工程有限公司 | Tower crane attachment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107366809A (en) | A kind of artificial intelligence for being easy to regulation sets standby supervisor | |
| CN204927981U (en) | Whole string of insulator of change strain insulator is with pull rod device of adjustable length | |
| CN206352013U (en) | A kind of tower crane attachment structure of construction | |
| CN106498856A (en) | A kind of engineering tensioning system of two halves formula with thread | |
| CN206712414U (en) | A kind of Modular stockbridge damper | |
| CN106829026B (en) | A kind of hexagon binding apparatus of steel pipe | |
| CN205765401U (en) | The orientable the Casting Kibbling Mill of frame | |
| CN202884424U (en) | Flat-panel television wall hanging frame | |
| CN205429607U (en) | Cable straightener | |
| CN203034804U (en) | Three-section type water-sealing screw for basement exterior wall | |
| CN207429201U (en) | A kind of fixing bracket of artificial tooth | |
| CN206955508U (en) | A kind of adjustable attachment device of tower crane | |
| CN206282989U (en) | Multi-angle adjustable high-voltage earthing line apparatus | |
| CN208934141U (en) | A kind of Super High rod iron attachment device | |
| CN208267373U (en) | A kind of construction joint inner side template support device | |
| CN208566043U (en) | A kind of safety monitoring equipment supporter convenient for safeguarding | |
| CN203983926U (en) | A kind of non-conventional glass steel cable support | |
| CN207441468U (en) | A kind of winding former that can be demoulded | |
| CN208279232U (en) | A kind of derrick crane safety device being easily installed | |
| CN208518334U (en) | Detachable Three-section water stop screw rod | |
| CN205709591U (en) | The novel flexible attachment device of derrick crane | |
| CN206742800U (en) | Electrical cables stringer is faced in a kind of job site | |
| CN204871182U (en) | A horizontal pull rod device for connecting adjustable length of frame and axle | |
| CN206332390U (en) | A kind of cable anchor ear | |
| CN205533641U (en) | Mining safe round pin |
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: 20170725 Termination date: 20171214 |