CN203866854U - Built tower base section adjusting and reinforcing device - Google Patents
Built tower base section adjusting and reinforcing device Download PDFInfo
- Publication number
- CN203866854U CN203866854U CN201420269268.0U CN201420269268U CN203866854U CN 203866854 U CN203866854 U CN 203866854U CN 201420269268 U CN201420269268 U CN 201420269268U CN 203866854 U CN203866854 U CN 203866854U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- jack
- tower foundation
- fixed feet
- building
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
A built tower base section adjusting and reinforcing device comprises a supporting frame. The upper portion of the supporting frame is provided with fixing supporting feet, built tower base sections are connected with the insides of the four fixing supporting feet in a sleeved mode, the bottom of the supporting frame is provided with a jack, and upright columns at the four corners of the supporting frame are connected with embedded bars. The jack is arranged to be matched with the supporting frame and the fixing supporting feet in use so that the heights of the built tower base sections can be simultaneously adjusted at one point or multiple points, levelness and verticality of the base sections are guaranteed, and combined weight of the built tower fixing supporting feet and the base sections reaches about 5-8 t; adjustment is convenient to achieve and labor is saved due to the jack; adjustment time is saved, installation precision is improved, and the whole implementation process is safe and efficient. Besides, the device is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of tower of building and adjusts bracing means, is specifically related to a kind of fixed tower foundation joint of building and adjusts bracing means.
Background technology
In Hydraulic and Hydro-Power Engineering, the normal building tower crane that adopts carries out the work such as dam body is built, the installation of golden knot equipment, fixed building in Ta Tajie installation process, and the adjustment of base section is fixedly to build a vital link in tower installation work.Base section perpendicularity deviation requires to be controlled in 1/1000 altitude range, if base section alignment error is larger, along with building the jacking of tower standard knot, increase the error of perpendicularity and will increase exponentially, cause building tower and depart from axis is installed, have a strong impact on and build the jacking of tower and produce equipment security of operation hidden danger.Conventional construction method is fixed feet is set under four footing of base section and reinforces with pre-embedded bolt adjustment, and which exists following problem: the one, and installation and the positioning requirements of pre-embedded bolt are high, and in construction, precision is difficult to guarantee; The 2nd, the base section combination weight of fixed feet and top pin joint is larger, causes the crooked or screw thread silk extrusion damage of pre-embedded bolt bar, causes the large and verticality precision of base section adjustment difficulty to be difficult to guarantee, increases construction safety hidden danger.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of tower foundation joint of building and adjusts bracing means, can guarantee construction precision, reduces security risk.And arrange simple in structure, easy to operate.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of tower foundation joint of building is adjusted bracing means, comprise bracing frame, fixed feet is arranged at bracing frame top, building tower foundation joint is socketed in four groups of fixed feet, jack is arranged at bracing frame bottom, four corner posts of bracing frame are connected with embedded bar, described fixed feet bottom is rectangular base plate, base plate center is provided with vertical duct, vertical duct lower outside has the floor of four right-angled intersections, and vertical duct upper outside has otic placode, has bolt hole on otic placode.
Four corner posts of support frame as described above are to connect to form rectangular elements by top rail and lower transverse beam, between top rail and lower transverse beam, have hound, between two lower transverse beams, have tie-beam.
Bracing frame bottom has jack to match with tie-beam, regulates jack can adjust bracing frame and top fixed feet thereof and builds the height that tower foundation saves.
The utility model provides builds tower foundation joint and adjusts bracing means, by the jack arranging, coordinates bracing frame and fixed feet to use, and can realize single-point or multiple spot and regulate simultaneously and build tower foundation joint height, guarantees base section levelness and verticality; Build tower fixed feet and base section spelling weight and reach 5～8t left and right, adopt jack to regulate more convenient laborsaving, saved the adjustment time, improved installation accuracy, whole implementation process safety is efficient.Bracing frame is hollow structure, and the concrete that is conducive to build fixed feet bottom is combined with bracing frame and the adjusting that facilitates jack.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
Fig. 1 is the utility model structural representation.
Fig. 2 is the A place enlarged drawing of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to view.
The specific embodiment
Structure of the present utility model as shown in Figure 1, Figure 2, Figure 3 shows, a kind of tower foundation joint of building is adjusted bracing means, comprise bracing frame 1, fixed feet 2 is arranged at bracing frame 1 top, building tower foundation joint 3 is socketed in four groups of fixed feet 2, jack 4 is arranged at bracing frame 1 bottom, and bracing frame 1 four corner posts 11 are connected with embedded bar 5.
Described fixed feet 2 bottoms are the base plate 21 that rectangular steel plates is made, and there is vertical steel pipe 22 at base plate 21 centers, and steel pipe 22 lower outsides have the steel floor 23 of four right-angled intersections, and steel pipe 22 upper outside have otic placode 24, have bolt hole 25 on otic placode 24.Described triangle steel floor 23 welds with vertical steel pipe 22 and base plate 21 respectively, and steel floor 23 is bulk strength and the rigidity that increases fixed feet 2.The suspension column of described base section 3 is socketed in vertical steel pipe 22, by the bolt hole 25 on otic placode 24, is joined with bolts.
Support frame as described above 1 four corner posts 11 connect to form rectangle tower member by top rail 13 and lower transverse beam 12, between top rail 13 and lower transverse beam 12, there is hound 14, be the bearing capacity that increases bracing frame 1, between two lower transverse beam 12 middle parts, having tie-beam 15 is to be convenient to, in its bottom, jack 4 is set.Support frame as described above 1 is hollow structure shape, is conducive to concrete and bracing frame 1 combination of building fixed feet 2 bottoms and the adjusting that facilitates jack 4.
Jack 4 is arranged at described tie-beam 15 bottoms, the height and the levelness that regulate jack 4 can adjust bracing frame 1 and top fixed feet 2 thereof and build tower foundation joint 3.
Implementation step: measure the position of building 3 four suspension columns of tower foundation joint with total powerstation 6, four bracing frame 1 symmetries are positioned in concrete mats aspect 7, four jack 4 are placed in to tie-beam 15 bottoms, and plane on bracing frame 1 is tentatively adjusted to level; Base section 3 is pinned to 4 fixed feet 2 tops and is positioned over four bracing frame 1 tops by crane integral body; The data of measuring in real time according to 6 pairs of base sections of total powerstation 3, can one or more adjusting jack 4, when on base section 3 columns, plane levelness and lateral vertical degree reach error code requirement, unsettled column 11 soles of bracing frame 1 part are leveled up with little steel plate, subsequently column 11 and periphery embedded bar 5 reinforcement of welds are linked to be to integral body, remove and reclaim four jack 4, so far the utility model device installation, finally build 21 following concrete of fixed feet 2 base plate, will build tower foundation joint 3 use concrete whole fixing.
Claims (4)
1. build tower foundation joint adjustment bracing means for one kind, comprise bracing frame (1), it is characterized in that, fixed feet (2) is arranged at bracing frame (1) top, building tower foundation joint (3) is socketed in four groups of fixed feet (2), jack (4) is arranged at bracing frame (1) bottom, four corner posts (11) of bracing frame (1) are connected with embedded bar (5), described fixed feet (2) bottom is rectangular base plate (21), base plate (21) center is provided with vertical duct (22), vertical duct (22) lower outside has the floor (23) of four right-angled intersections, vertical duct (22) upper outside has otic placode (24), on otic placode (24), there is bolt hole (25).
2. the tower foundation joint of building according to claim 1 is adjusted bracing means, it is characterized in that: four corner posts (11) of support frame as described above (1) are to connect to form rectangular elements by top rail (13) and lower transverse beam (12), between top rail (13) and lower transverse beam (12), there is hound (14), between two lower transverse beams (12), have tie-beam (15).
3. the tower foundation joint of building according to claim 2 is adjusted bracing means, it is characterized in that: bracing frame (1) bottom has jack (4) to match with tie-beam (15), regulate jack (4) can adjust bracing frame (1) and top fixed feet (2) thereof and build the height that tower foundation saves (3).
4. according to the tower foundation joint of building described in claim 1 or 2 or 3, adjust bracing means, it is characterized in that: bracing frame (1) is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269268.0U CN203866854U (en) | 2014-05-26 | 2014-05-26 | Built tower base section adjusting and reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269268.0U CN203866854U (en) | 2014-05-26 | 2014-05-26 | Built tower base section adjusting and reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866854U true CN203866854U (en) | 2014-10-08 |
Family
ID=51647824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269268.0U Expired - Lifetime CN203866854U (en) | 2014-05-26 | 2014-05-26 | Built tower base section adjusting and reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024496A (en) * | 2018-07-18 | 2018-12-18 | 安徽省路港工程有限责任公司 | A kind of construction method of Fast Installation gate |
-
2014
- 2014-05-26 CN CN201420269268.0U patent/CN203866854U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024496A (en) * | 2018-07-18 | 2018-12-18 | 安徽省路港工程有限责任公司 | A kind of construction method of Fast Installation gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |