CN204778486U - Adjustable attach wall vaulting pole - Google Patents
Adjustable attach wall vaulting pole Download PDFInfo
- Publication number
- CN204778486U CN204778486U CN201520448658.9U CN201520448658U CN204778486U CN 204778486 U CN204778486 U CN 204778486U CN 201520448658 U CN201520448658 U CN 201520448658U CN 204778486 U CN204778486 U CN 204778486U
- Authority
- CN
- China
- Prior art keywords
- strut
- vaulting pole
- adjusting screw
- attached wall
- adjustable
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides an adjustable attach wall vaulting pole locates tower crane's anchorage device, including two at least vaulting pole spares, detachably connects between the adjacent vaulting pole spare, forms vaulting pole spare assembly, the both ends of rating nut respectively with first, two adjusting screw threaded connection, an adjusting screw other end with adjust the welding of end otic placode, the 2nd adjusting screw other end is connected with vaulting pole spare assembly one end detachably, the vaulting pole spare assembly other end is connected with stiff end otic placode detachably. At first carry out tentatively combination and connect vaulting pole spare according to attaching the wall built -in fitting attaches the wall frame to the tower machine actual range during the installation, recycle the length of the accurate regulation vaulting pole of screw between first, two adjusting screw and the rating nut, make its length requirement that corresponds to reality. The utility model provides an adjustable attach wall vaulting pole installation, transportation convenience, the cost is reasonable, and the life cycle is long, can realize the accurate installation of vaulting pole length, has greatly improved the whole security of tower machine sustaining wall.
Description
Technical field
The utility model relates to a kind of adjustable attached wall strut, belongs to adhesion type tower machine technology field.
Background technology
Along with the fast development of Building Trade in China, skyscraper is increasing, and the use of attached tower crane also gets more and more, and how to ensure the safe handling of tower machine, is the problem that should pay close attention to.Wherein, attachment device is an important link.When the use of tower machine highly exceedes the unattached height of its regulation, attachment device should be set according to the regulation of the service instructions of tower machine.Attachment device Main Function is the use height increasing tower machine, keeps the stability of tower machine.Between the cantilever height of the stressed size of attachment device and tower machine and twice attachment device, vertical distance is relevant.By Anchored Bar, tower machine adhesive ability is delivered on building after attachment device installs.
Attachment device is generally made up of attachment frame, Anchored Bar and anchoring piece etc.Attachment frame (anchoring frame) is the box shape steel structure become by shaped steel, steel plate butt welding.Anchored Bar is with angle steel, channel-section steel, I-beam section or the section steel manufacture such as square steel tube and round steel pipe.Attachment frame, Anchored Bar should be provided by Ta Ji production firm.Along with the high building of more than construction trade 200m gets more and more, the setting height(from bottom) of tower machine is also more and more higher, the attached wall number of channels that tower machine needs also gets more and more, part Ta Ji manufacturer can provide the Anchored Bar by its design length, only can meet the spacing that service instructions specifies tower crane center and building wall.But in concrete practice of construction, owing to being subject to the restriction of all factors, often size exceedes specification sheets regulation, and what have even exceedes this size 2 ~ 3 times (as: tower crane is used for the construction of bridge main tower building), at this moment needs to redesign, make Anchored Bar.And after a certain project is finished using, when next project uses because the use length of strut is different, need again again to make design, in this cyclic process, cause great waste, install under limited usage condition tower machine strut and bring great inconvenience.
Utility model content
The technical problems to be solved in the utility model is to provide one and processes simple, convenient transportation, reusable adjustable attached wall strut.
In order to solve the problems of the technologies described above, the technical solution of the utility model is to provide a kind of adjustable attached wall strut, is located in the attachment device of tower crane, it is characterized in that: comprise at least two strut member, removably connect between adjacent struts part, form strut member fabricate block; The two ends of regulating nut are threaded with the first adjusting screw(rod), the second adjusting screw(rod) respectively, the first adjusting screw(rod) other end welds with adjustable side otic placode, the second adjusting screw(rod) other end is removably connected with strut member fabricate block one end, and the strut member fabricate block other end is removably connected with fixed end otic placode.
Preferably, a plate is all welded in the two ends of each described strut member, and the connecting panel of adjacent described strut member is bolted fixing, forms strut member fabricate block.
Preferably, strengthen fixing by stiffened plate between described strut member end and corresponding connecting panel.
Preferably, the described second adjusting screw(rod) other end welds with a plate, and the connecting panel of described strut member fabricate block one end and the connecting panel of described second adjusting screw(rod) end are bolted fixing.
Preferably, strengthen fixing by stiffened plate between described second adjusting screw(rod) end and corresponding connecting panel.
Preferably, described fixed end otic placode one end is welded with a plate, and the connecting panel of the described strut member fabricate block other end and the connecting panel of described fixed end end part of lug plate are bolted fixing.
Preferably, described strut member is the Two bors d's oeuveres lattice piece be made by channel-section steel and square panel.
Preferably, the length of strut member described in each can be identical, also can be different.
The installation method of above-mentioned adjustable attached wall strut, comprises the steps:
Step 1: in needs attached wall position, carries out pre-buried by the attached wall built-in fitting for fixing described adjustable side otic placode on attached wall point architecture thing concrete structure;
Step 2: measure the actual distance of attached wall built-in fitting to tower machine attached wall frame;
Step 3: according to find range to the strut member of adjustable attached wall strut and tentatively combine and connect;
Step 4: by the fixed end otic placode of adjustable attached wall strut that connects and the pinned connection of tower machine attached wall frame, adjustable side otic placode is connected with attached wall built-in fitting;
Step 5: the length utilizing the adjustable attached wall strut of the screw fine adjustment between first, second adjusting screw(rod) and regulating nut, makes its realistic length requirement.
Compared to existing technology, the adjustable attached wall strut that the utility model provides has following beneficial effect:
1, ability to dismantle.The dismounting of strut can be realized, recycling.
2, adjustable in length.The adjustment of length can be realized, the inexactness of length when installing with satisfied actual strut.
3, interchangeability.Under different tower type number, can exchange in strut allows by force intensity, facilitate installation to select.
4, particularity.By regulating screw mandrel to realize the accurate installation of stay length, reduce conventional strut owing to manufacturing in advance when actual field is installed because length issue installation is long, or too short, even do not install, need again the problem of process and remould at the scene.
5, making processing is simple, practical, convenient transportation, greatly reduces long strut extra cost of transportation because of limitation generation when transporting.
Accompanying drawing explanation
The adjustable attached wall pole structure schematic diagram that Fig. 1 provides for the utility model;
Fig. 2 is strut member structural representation;
Fig. 3 is adjustable section structural representation;
Fig. 4 is adjustable side otic placode structural representation;
Fig. 5 is fixed end otic placode structural representation;
Fig. 6 is connecting board structure schematic diagram;
The adjustable attached wall strut installation procedure figure that Fig. 7 provides for the utility model;
Design sketch installed by the adjustable attached wall strut that Fig. 8 provides for the utility model.
Detailed description of the invention
For making the utility model become apparent, hereby with a preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
The adjustable attached wall pole structure schematic diagram that Fig. 1 provides for the utility model, described adjustable attached wall strut is made up of adjustable side otic placode 1, first adjusting screw(rod) 2, regulating nut 3, second adjusting screw(rod) 4, strut member 5, connecting panel 6, bolt 7, stiffened plate 8 and fixed end otic placode 9 etc. that multiple length is different.
The two ends of each strut member 5 are welded with connecting panel 6, are strengthened fixing between strut member 5 end and corresponding connecting panel 6 by stiffened plate 8.The connecting panel 6 of adjacent struts part 5 is connected and fixed by bolt 7, forms strut member fabricate block.
The two ends of regulating nut 3 are threaded with the first adjusting screw(rod) 2, second adjusting screw(rod) 4 respectively, form adjustable section.First adjusting screw(rod) 2 other end welds with adjustable side otic placode 1, and second adjusting screw(rod) 4 other end welds with a plate 6, is strengthened fixing between the second adjusting screw(rod) 4 end and this connecting panel 6 by stiffened plate 8.Fixed end otic placode 9 one end is also welded with a plate 6.The connecting panel at strut member fabricate block two ends is connected and fixed by bolt 7 with the connecting panel of the second adjusting screw(rod) 4 end and the connecting panel of fixed end otic placode 9 end respectively.
Composition graphs 2, strut member 5 is the Two bors d's oeuveres lattice piece be made by channel-section steel and square panel, and its length can need setting according to construction.860mm, 560mm, 260mm tri-kinds of sizes are adopted in the present embodiment.
Composition graphs 3, regulating nut 3 is made by filled circles ironworking, and screw thread fine limit work is carried out in inner both sides.First adjusting screw(rod) 2, second adjusting screw(rod) 4 is also made by filled circles ironworking, and screw thread fine limit work is carried out in periphery, one end.The screw thread of regulating nut 3 inside and the screw thread of first, second adjusting screw(rod) periphery match.
Composition graphs 4, inside, adjustable side otic placode 1 one end is provided with the cylindrical groove mated with the non-threaded end of the first adjusting screw(rod) 2, and the non-threaded end of the first adjusting screw(rod) 2 inserts the interior also firm welding of this cylindrical groove.Mounting hole is had in the middle part of adjustable side otic placode 1 other end.In the present embodiment, adjustable side otic placode 1 thickness is 20mm.
Composition graphs 5, fixed end otic placode 9 also has mounting hole in the middle part of one end.Fixed end otic placode 9 thickness is 20mm, quantity 2 pieces, and is furnished with two pieces of stiffened plates.
Composition graphs 6, connecting panel 6 is evenly provided with multiple bolt hole.Connecting panel 6 thickness is 20mm.
Add man-hour, the material that adjustable attached wall strut uses is Q345B steel plate.First steel plate carries out pretreatment before input processing, and processing method is shot peening.According to the regulation of " before application steel surface rusting grade and derusting grade " (JB8923-88), derusting grade is Sa2.5 level.Steel surface roughness is 40 ~ 70 μm.After shot-ball peening, the impurity pressurized airs such as the dust on surface are blown down and cleaned out.Strut member fabricate block examines zero defect at joint after polishing.
Composition graphs 7 and Fig. 8, during installation, first in needs attached wall position, attached wall built-in fitting A is carried out pre-buried on attached wall point architecture thing concrete structure, actual measurement goes out the actual distance of attached wall built-in fitting A ear bore to tower machine attached wall frame C, the mode of Flange joint is utilized to be combined to close to actual length strut according to distance to adjustable each length section of attached wall strut B, utilized by the strut connected tower machine original attached wall frame bearing pin to install, three struts of slinging one by one are in place by it.Finally utilize the screw in adjustable section to carry out being adjusted to final tower machine attached wall strut installation length, use moment between 60 ~ 70kg.m, make it the requirement of realistic length and the squareness requirement of tower machine axial line.
In the present embodiment, attachment device is made up of three adjustable attached wall strut B, tower machine attached wall frame C and the attached wall ear seat A be embedded in building.During use, tower machine attached wall frame C is on the standard knot of tower body, and in tower machine attached wall frame C, corner clamps cushion blocks with four and carves block and fixes in standard knot.Three brace bar attached length by its adjustable attached wall strut B in place of slinging one by one can adjust, three strut ends have earrings and building attachment point hinged, adjustment jacking block and stay length make tower body axes normal.After having debugged, check confirms.
The adjustable attached wall strut that the utility model provides can be applicable to all struts of all tower machines now, reusable, adjustable length, the cutting repeatedly saving traditional strut makes, also the practical operation of favourable installer, disposablely during installation is in place strut.Adjustable attached wall strut can be disassembled into smaller size when transporting, and solves the transportation clearance problem of long strut, facilitates engineering construction.Cost performance is high, adopts adjustable support rod when first time makes and price that former traditional strut makes is more or less the same, but operating cycles is very long.It is more rigorous that tower machine whole stressed compares traditional strut, and more close to calculated value, the assembly stress produced when decreasing owing to installing, drastically increases the overall security of tower machine sustaining wall.
Claims (8)
1. an adjustable attached wall strut, be located in the attachment device of tower crane, it is characterized in that: comprise at least two strut member (5), adjacent struts part removably connects between (5), forms strut member fabricate block; The two ends of regulating nut (3) are threaded with the first adjusting screw(rod) (2), the second adjusting screw(rod) (4) respectively, first adjusting screw(rod) (2) other end welds with adjustable side otic placode (1), second adjusting screw(rod) (4) other end is removably connected with strut member fabricate block one end, and the strut member fabricate block other end is removably connected with fixed end otic placode (9).
2. a kind of adjustable attached wall strut as claimed in claim 1, it is characterized in that: a plate (6) is all welded at the two ends of each described strut member (5), the connecting panel (6) of adjacent described strut member (5) is connected and fixed by bolt (7), forms strut member fabricate block.
3. a kind of adjustable attached wall strut as claimed in claim 2, is characterized in that: strengthened fixing between described strut member (5) end and corresponding connecting panel (6) by stiffened plate (8).
4. a kind of adjustable attached wall strut as claimed in claim 2, it is characterized in that: described second adjusting screw(rod) (4) other end welds with a plate (6), the connecting panel of described strut member fabricate block one end and the connecting panel of described second adjusting screw(rod) (4) end are connected and fixed by bolt (7).
5. a kind of adjustable attached wall strut as claimed in claim 4, is characterized in that: strengthened fixing between described second adjusting screw(rod) (4) end and corresponding connecting panel (6) by stiffened plate (8).
6. the adjustable attached wall strut of the one as described in claim 2 or 4, it is characterized in that: described fixed end otic placode (9) one end is welded with a plate (6), the connecting panel of the described strut member fabricate block other end and the connecting panel of described fixed end otic placode (9) end are connected and fixed by bolt (7).
7. a kind of adjustable attached wall strut as claimed in claim 1, is characterized in that: described strut member (5) is the Two bors d's oeuveres lattice piece be made by channel-section steel and square panel.
8. the adjustable attached wall strut of the one as described in claim 1 or 7, is characterized in that: the length of strut member described in each (5) can be identical, also can be different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448658.9U CN204778486U (en) | 2015-06-26 | 2015-06-26 | Adjustable attach wall vaulting pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448658.9U CN204778486U (en) | 2015-06-26 | 2015-06-26 | Adjustable attach wall vaulting pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778486U true CN204778486U (en) | 2015-11-18 |
Family
ID=54518578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448658.9U Expired - Fee Related CN204778486U (en) | 2015-06-26 | 2015-06-26 | Adjustable attach wall vaulting pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944297A (en) * | 2015-06-26 | 2015-09-30 | 上海绿地建设(集团)有限公司 | Adjustable wall-attached supporting rod and mounting method thereof |
| CN109928307A (en) * | 2017-12-19 | 2019-06-25 | 广东庞源工程机械有限公司 | A kind of novel tower airfoil type attached wall structure |
-
2015
- 2015-06-26 CN CN201520448658.9U patent/CN204778486U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944297A (en) * | 2015-06-26 | 2015-09-30 | 上海绿地建设(集团)有限公司 | Adjustable wall-attached supporting rod and mounting method thereof |
| CN109928307A (en) * | 2017-12-19 | 2019-06-25 | 广东庞源工程机械有限公司 | A kind of novel tower airfoil type attached wall structure |
| CN109928307B (en) * | 2017-12-19 | 2023-11-10 | 广东庞源工程机械有限公司 | Novel tower wing type wall-attached structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104944297A (en) | Adjustable wall-attached supporting rod and mounting method thereof | |
| CN107034989B (en) | A kind of prefabrication prefabricated components exempt to support installation method | |
| CN101775905A (en) | Adjustable leveling guide rail and leveling method thereof | |
| CN104563499B (en) | Three-dimensional scalable combines rod-type inner support instrument and construction method thereof and application | |
| CN204778486U (en) | Adjustable attach wall vaulting pole | |
| CN202655402U (en) | Device for adjusting roundness of penstock and supporting penstock | |
| CN109514707B (en) | Steel form convenient to assemble and dismantle | |
| CN207131089U (en) | A kind of aluminum dipping form board supporting structure | |
| CN103343639A (en) | Efficiently-adjusting module sliding system | |
| CN206048254U (en) | A kind of seamless spliced installation adjusting device of truss robot multistage beam guideway | |
| CN106013784A (en) | Angle iron frame template and construction method | |
| CN103967042B (en) | Mounting correction tool for protection corner angle of frame column and manufacturing method thereof | |
| CN101210455A (en) | Assembly jig for detachable steel structure construction | |
| CN204455779U (en) | Combined type channel-section steel formwork leverage | |
| CN203361735U (en) | Sliding mode system with function of efficient adjustment | |
| CN203380228U (en) | Inner support device for production of pressure steel pipe | |
| CN101748692A (en) | Production process for standard knot of assembled lattice support bracket and installation jig | |
| CN112709329B (en) | Steel column butt joint installation triaxial adjusting device and construction method thereof | |
| CN209873536U (en) | Concrete box girder overhauls template for people's hole | |
| CN210067232U (en) | Support stirrup | |
| CN203022346U (en) | Three-section-head type water stop threaded rod | |
| CN210731479U (en) | Aerogenerator stator support welding frock | |
| CN208168296U (en) | A kind of civil engineering work construction bracket | |
| CN203640313U (en) | Floor beam installing support | |
| CN203547123U (en) | Supporting device for deformation joint template |
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 |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |