CN206722428U - A kind of building roof lighting Zhongting steel construction jacking apparatus - Google Patents
A kind of building roof lighting Zhongting steel construction jacking apparatus Download PDFInfo
- Publication number
- CN206722428U CN206722428U CN201720502829.0U CN201720502829U CN206722428U CN 206722428 U CN206722428 U CN 206722428U CN 201720502829 U CN201720502829 U CN 201720502829U CN 206722428 U CN206722428 U CN 206722428U
- Authority
- CN
- China
- Prior art keywords
- steel
- base plate
- column
- hydraulic jack
- bracing members
- 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of building roof lighting Zhongting steel construction jacking apparatus, one piece of cube shaped steel cushion block is respectively welded at left and right sides of unloading point, there is a hydraulic jack by welding vertically-arranged on the top surface of every piece of cube shaped steel cushion block, the push rod of hydraulic jack is upward and overhead is in the bottom of horizontal base plate, the hydraulic jack of left and right two is as the jacking strong point, the hydraulic jack of left and right two jacks steel column upwards by bracing members bracket, and the column base plate of steel column bottom is suspended in the surface of vertical high-strength bolt.The utility model has the characteristics of structure is novel, jacking stability is high, practical.
Description
Technical field
The utility model belongs to construction auxiliary equipment field, is related to a kind of building roof lighting Zhongting steel knot
Structure jacking apparatus.
Background technology
The large-scale buildings such as large-scale market, exhibition city, in order to meet the needs of its internal daylighting, some buildings
Top can use ultra-large type daylighting roof system, i.e., Zhongting, Zhongting are to fix and support the light transmissive materials such as glass by steel construction,
Because large-scale Zhongting steel construction can not directly be lifted in building by crane, so steel member can only be hung into roofing
Upper progress is assembled and lifting forms steel roof truss structure, and current form of construction work is all that the target location directly on roofing is directly entered
Row is assembled and lifting, but under the inconsistent particular surroundings of high-altitude roofing absolute altitude, in this large span, large space
The construction of the structural steelwork in front yard just proposes higher construction requirement.
The content of the invention
In order to solve the construction demand in the case where high-altitude roofing absolute altitude is inconsistent to Zhongting structural steelwork, this practicality
A kind of new building roof lighting Zhongting steel construction jacking apparatus of offer, it is responsible for the steel roof truss by integral slipping in place
Certain height is jacked, is prepared for the final overall unloading of steel roof truss, it has, and structure is novel, jacking stability is high, real
With property it is strong the characteristics of.
In order to achieve the above object, the utility model takes following particular technique measure：Adopt on a kind of building roof
Light Zhongting steel construction jacking apparatus, it is by steel column, column base plate, triangle steel scapulet, bracing members bracket, cube shaped steel pad
Block, hydraulic jack, vertical high-strength bolt composition, it is characterised in that
There is a steel column by welding vertically-arranged in the middle part of the top surface of column base plate, four angular zones of column base plate are drilled with keyhole, steel
The top of post is fastenedly connected by welding with the realization of the crossbeam of steel roof truss, and the lower end of four side walls of steel column is welded with one piece three
Angular steel scapulet, it is symmetrical arranged between two pieces of triangle steel scapulets being arranged oppositely；
The side wall lower ends of steel column are also welded with two bracing members brackets, are symmetrical set between two bracing members brackets,
Each bracing members bracket includes horizontal base plate and riser, and the bottom of riser is welded in the middle part of the top surface of horizontal base plate, bracing members bracket
Realized and connected by bearing pin and steel column, bracing members bracket is arranged at the top of triangle steel scapulet；
Unloading point is set on concrete structure girder, the unloading point is embedded with multiple vertical high-strength bolts, vertical high
Strength bolts are corresponding with the keyhole being welded on the column base plate of steel column bottom；
Be respectively welded one piece of cube shaped steel cushion block at left and right sides of unloading point, the top surface of every piece of cube shaped steel cushion block it
On by welding vertically-arranged have a hydraulic jack, the push rod of hydraulic jack is upward and overhead is in the bottom of horizontal base plate, left
Right two hydraulic jacks jack steel column upwards as the jacking strong point, the hydraulic jack of left and right two by bracing members bracket,
The column base plate of steel column bottom is suspended in the surface of vertical high-strength bolt.
Described hydraulic jack is specially 32t hydraulic jacks.
After sliding rail below steel column is removed, after unloading process, very heavy synthlipsis cylinder, turning for stress system is completed
Change, the column base plate of steel column bottom can be inserted in downwards in the high-strength bolt of lower section, in the middle part of the high-strength bolt group install,
Tighten one by one, it is just stubborn, multiple to twist, twist all extend to surrounding since the middle part of high-strength bolt group eventually and tighten one by one, often twist one
Paint all over application different colours does mark, and anti-leak-stopping is twisted, and the tightening sequence of high-strength bolt is from the big position of rigidity to not
Affined free end is carried out, from centre to surrounding in same node.
The beneficial effects of the utility model are that it has the characteristics of structure is novel, jacking stability is high, practical.
The utility model is illustrated further with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is local combined connecting structure schematic diagram when the utility model is in jacking state.
In figure：A- steel columns, A1- column base plates, A2- triangle steel scapulet, 1- risers, 2- horizontal base plates, 3- hydraulic jacks,
4- cube shaped steel cushion block, the vertical high-strength bolts of 5-.
Embodiment
As shown in figure 1, a kind of building roof lighting Zhongting steel construction jacking apparatus, it is by steel column A, column base plate
A1, triangle steel scapulet A2, bracing members bracket, cube shaped steel cushion block 4, hydraulic jack 3, vertical high-strength bolt 5 form,
Characterized in that,
There is a steel column A by welding vertically-arranged in the middle part of column base plate A1 top surface, column base plate A1 four angular zones are drilled with bolt
Hole, steel column A top are fastenedly connected by welding with the realization of the crossbeam of steel roof truss, and the lower end of steel column A four side walls is welded
There is one piece of triangle steel scapulet A2, be symmetrical arranged between two pieces of triangle steel scapulet A2 being arranged oppositely；
Steel column A side wall lower ends are also welded with two bracing members brackets, are symmetrical set between two bracing members brackets,
Each bracing members bracket includes horizontal base plate 2 and riser 1, and the bottom of riser 1 is welded in the middle part of the top surface of horizontal base plate 2, bracing members
Bracket realizes and connected that bracing members bracket is arranged at triangle steel scapulet A2 top by bearing pin and steel column A；
Unloading point is set on concrete structure girder, the unloading point is embedded with multiple vertical high-strength bolts 5, vertical high
Strength bolts 5 are corresponding with the keyhole being welded on the column base plate A1 of steel column A bottoms；
One piece of cube shaped steel cushion block 4, the top surface of every piece of cube shaped steel cushion block 4 are respectively welded at left and right sides of unloading point
On by welding vertically-arranged have a hydraulic jack 3, the push rod of hydraulic jack 3 is upward and overhead is in the bottom of horizontal base plate 2
Portion, the hydraulic jack 3 of left and right two are pushed up upwards as the jacking strong point, the hydraulic jack 3 of left and right two by bracing members bracket
Steel column A is risen, the column base plate A1 of steel column A bottoms is suspended in the surface of vertical high-strength bolt 5.
Claims (1)
1. a kind of building roof lighting Zhongting steel construction jacking apparatus, it is by steel column（A）, column base plate（A1）, triangle
Shape steel scapulet（A2）, bracing members bracket, cube shaped steel cushion block（4）, hydraulic jack（3）, vertical high-strength bolt（5）Group
Into, it is characterised in that
Column base plate（A1）Top surface in the middle part of by welding vertically-arranged have a steel column（A）, column base plate（A1）Four angular zones be drilled with
Keyhole, steel column（A）Top be fastenedly connected by welding with the realization of the crossbeam of steel roof truss, steel column（A）Four side walls lower end
It is welded with one piece of triangle steel scapulet（A2）, two pieces of triangle steel scapulets being arranged oppositely（A2）Between be symmetrical arranged；
Steel column（A）Side wall lower ends be also welded with two bracing members brackets, be symmetrical set between two bracing members brackets, often
Individual bracing members bracket includes horizontal base plate（2）And riser（1）, riser（1）Bottom be welded in horizontal base plate（2）Top surface in the middle part of,
Bracing members bracket passes through bearing pin and steel column（A）Connection is realized, bracing members bracket is arranged at triangle steel scapulet（A2）Top；
Unloading point is set on concrete structure girder, the unloading point is embedded with multiple vertical high-strength bolts（5）, it is vertical high-strength
Spend bolt（5）With being welded in steel column（A）The column base plate of bottom（A1）On keyhole it is corresponding；
One piece of cube shaped steel cushion block is respectively welded at left and right sides of unloading point（4）, every piece of cube shaped steel cushion block（4）Top surface
On by welding vertically-arranged have a hydraulic jack（3）, hydraulic jack（3）Push rod upward and overhead is in horizontal base plate
（2）Bottom, the hydraulic jack of left and right two（3）As the jacking strong point, the hydraulic jack of left and right two（3）Pass through bracing members
Bracket jacks steel column upwards（A）, steel column（A）The column base plate of bottom（A1）It is suspended in vertical high-strength bolt（5）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502829.0U CN206722428U (en) | 2017-05-08 | 2017-05-08 | A kind of building roof lighting Zhongting steel construction jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502829.0U CN206722428U (en) | 2017-05-08 | 2017-05-08 | A kind of building roof lighting Zhongting steel construction jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722428U true CN206722428U (en) | 2017-12-08 |
Family
ID=60509592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720502829.0U Active CN206722428U (en) | 2017-05-08 | 2017-05-08 | A kind of building roof lighting Zhongting steel construction jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502475A (en) * | 2020-11-27 | 2021-03-16 | 上海建工五建集团有限公司 | Supporting bearing capacity conversion device and using method thereof |
| CN113756619A (en) * | 2021-09-09 | 2021-12-07 | 浙江省二建建设集团有限公司 | Temporary support structure of cooling tower steel pipe concrete X-shaped oblique strut and construction method |
-
2017
- 2017-05-08 CN CN201720502829.0U patent/CN206722428U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502475A (en) * | 2020-11-27 | 2021-03-16 | 上海建工五建集团有限公司 | Supporting bearing capacity conversion device and using method thereof |
| CN113756619A (en) * | 2021-09-09 | 2021-12-07 | 浙江省二建建设集团有限公司 | Temporary support structure of cooling tower steel pipe concrete X-shaped oblique strut and construction method |
| CN113756619B (en) * | 2021-09-09 | 2022-10-14 | 浙江省二建建设集团有限公司 | Temporary support structure of cooling tower steel pipe concrete X-shaped oblique strut and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106939707B (en) | A kind of restricted clearance large-scale steel structure supporting platform from method for improving | |
| CN108862045B (en) | Special-shaped steel truss girder rod piece turning device and method for turning over rod piece | |
| CN102912736B (en) | Vertical assembling construction method for trussed arch bridge | |
| CN102535845A (en) | Construction method of bearing frame of corridor structure | |
| CN110206155B (en) | Bottom-added hydraulic jacking system and construction method | |
| CN204850389U (en) | Wedge draw -in groove formula steel pipe scaffold | |
| CN105442705A (en) | Large-span steel truss structure and installation method thereof | |
| CN206722428U (en) | A kind of building roof lighting Zhongting steel construction jacking apparatus | |
| CN105003090A (en) | Temporary support frame for mounting assembly type steel structure | |
| CN211498526U (en) | Self-lifting type corrugated steel web cast-in-situ box girder hanging basket | |
| CN203947421U (en) | Compound beam cable stayed bridge direction across bridge prestress application device | |
| CN103410101A (en) | Tower crane conversion method for construction of parabola-shaped ultrahigh pier | |
| CN108547226B (en) | Tower column support for determining cable-free zone of inclined tower of cable-stayed bridge | |
| CN106759909A (en) | Bearing structure system and its construction method are hung up under one kind | |
| CN205875740U (en) | Standardized batter brace system of structure of encorbelmenting greatly construction die carrier | |
| CN204876631U (en) | Assembled steel structure installation uses interim support frame | |
| CN111794524A (en) | Bolt ball steel pipe net rack segmented hoisting and high-altitude scattered splicing combined installation construction process | |
| CN204850196U (en) | Large -scale minute crutch and complicated curved surface spatial grid structure | |
| CN216512520U (en) | Lifting system suitable for small space | |
| CN202831628U (en) | Combined type bailey frame load-bearing shelving for pouring large span concrete beam | |
| CN205575534U (en) | Lattice formula groined type support body lifting means | |
| CN205276472U (en) | Large -span steel truss structure | |
| CN212583278U (en) | Lifting device for lower lifting point | |
| CN206693644U (en) | A kind of building roof lighting Zhongting steel construction changes column device | |
| CN103896153A (en) | Zig-zag derrick for replacing disconnecting link |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |