CN208518217U - Vertical positioning rib positioning device for silo slip form construction - Google Patents
Vertical positioning rib positioning device for silo slip form construction Download PDFInfo
- Publication number
- CN208518217U CN208518217U CN201820669855.7U CN201820669855U CN208518217U CN 208518217 U CN208518217 U CN 208518217U CN 201820669855 U CN201820669855 U CN 201820669855U CN 208518217 U CN208518217 U CN 208518217U
- Authority
- CN
- China
- Prior art keywords
- positioning
- silo
- vertical
- bar
- slip form
- Prior art date
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Links
- 238000009751 slip forming Methods 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 241001438449 Silo Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a silo slipform construction technical field discloses a vertical location muscle positioner for silo slipform construction. The utility model comprises a fixed frame arranged at the top of the beam of the lifting frame and a positioning ring used for fixing the vertical positioning rib; the fixing frame comprises an inner ring frame and an outer ring frame which are consistent with the contour line shape of the silo wall; the locating ring sets up respectively on the inside wall of inner ring frame and outer ring frame, and the level sets up relatively, arranges along the circumference interval of mount. The utility model discloses simple structure, vertical steel bar positioning accuracy is high, and the construction is convenient, climbs along with the slip form platform is synchronous.
Description
Technical field
The utility model relates to Slip-form construction technology of siloes fields, more particularly to a kind of for the perpendicular of silo slip form construction
To positioning bar positioning device.
Background technique
Due to its mechanization degree height, speed of application is fast for slding form operation, and live place occupies less, and structural integrity is strong, tool
There are excellent economic benefit and environmental benefit, using more and more extensive in high-rise concrete construction.And armored concrete
The silo of structure also increasingly tends to using this form of construction work of sliding formwork.
During the slding form operation of silo, since sliding formwork is per a sliding height, concreting and steel will be carried out
Muscle binding, and the radial direction of vertical reinforcement and circumferential horizontal space, are directly related to the construction quality of silo main structure, are shadows
Ring a key factor of silo slip form construction quality.The localization method of currently used vertical reinforcement is all generally to pass through welding
Positioning ring muscle positions vertical reinforcement and is reinforced, but this form of construction work is time-consuming and laborious, occupy a large amount of manpower and
Material, high-altitude application work amount is big, and risk is high, and construction efficiency is low, long construction period, and vertical reinforcement repeats to bind, manually
Error is larger, and locating accuracy is low, construction quality poor controllability.
Utility model content
It is simple that the utility model provides a kind of structure, and vertical reinforcement positional accuracy is high, and it is convenient to construct, same with slip form platform
Walk the vertical positioning bar positioning device for silo slip form construction climbed.
Technical problems to be solved are: existing vertical reinforcement positioning method is time-consuming and laborious, occupies a large amount of manpower and material
Material, high-altitude application work amount is big, and risk is high, and construction efficiency is low, long construction period, and vertical reinforcement repeats to bind, manually accidentally
Difference is larger, and accuracy rate is low, construction quality poor controllability.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model is used for the vertical positioning bar positioning device of silo slip form construction, including is arranged on hoisting frame crossbeam top
The fixed frame in portion and positioning ring for fixing vertical positioning bar；The fixed frame includes the profile wire shaped one with silo bulkhead
The interior ring stand of cause and outer ring stand；The positioning ring is separately positioned on the inner sidewall of interior ring stand and outer ring stand, and level is oppositely arranged,
Along the circumferentially-spaced arrangement of fixed frame.
The utility model be used for silo slip form construction vertical positioning bar positioning device, further, the interior ring stand with
Outer ring stand is located in same level, and geometric center overlaps.
The utility model be used for silo slip form construction vertical positioning bar positioning device, further, the interior ring stand with
Outer ring stand is that the reinforcing bar of nominal diameter 8-12mm encloses, and is fixed with beam welding.
The utility model is used for the vertical positioning bar positioning device of silo slip form construction, and further, the positioning ring is
Arc-shaped opening latch closure.
The utility model is used for the vertical positioning bar positioning device of silo slip form construction, further, the positioning ring
The inner sidewall of two ends and fixed frame is welded and fixed, and vertical positioning bar is fixed after passing through positioning ring with silo tie with reinforcing bar.
The utility model is used for the vertical positioning bar positioning device of silo slip form construction, further, the positioning ring institute
Corresponding central angle is not less than 170 °.
The utility model be used for silo slip form construction vertical positioning bar positioning device, further, the positioning ring and
Maximum distance between fixed frame connected to it is 1.2 times of vertical positioning bar outer diameter.
The utility model is used for the vertical positioning bar positioning device of silo slip form construction, and further, the positioning ring is
The reinforcing bar of nominal diameter 8-12mm is bent.
The utility model has as follows compared with prior art for the vertical positioning bar positioning device of silo slip form construction
The utility model has the advantages that
Vertical positioning bar positioning device structure of the utility model for silo slip form construction is simple, and construction site can be used
Dead meal be made, it is environmentally protective, reduce the waste of material, reduce construction cost；Positioning device is arranged on hoisting frame top
Portion synchronizes with hoisting frame and climbs, and can bind vertical positioning bar upwards by root, does not need to reset or regulating positioning device,
It does not need that spaced spacer bar is arranged in succession, operates convenient, accurate positioning, greatly reduce determining for vertical positioning bar yet
Position and binding workload, improve construction efficiency and working security.The utility model every vertical positioning bar passes through fixed respectively
Position ring is fixed, and avoids due to the setting of vertical positioning bar is caused deviation occur for other reasons that bring is inconvenient, and application is more flexible.
The vertical positioning bar positioning device for silo slip form construction of the utility model is made into one with reference to the accompanying drawing
Walk explanation.
Detailed description of the invention
Fig. 1 is top view of the utility model for the vertical positioning bar positioning device of silo slip form construction；
Fig. 2 is the detailed structure schematic diagram of vertical positioning bar positioning device.
Appended drawing reference:
1- crossbeam；2- interior ring stand；The outer ring stand of 3-；4- positioning ring；The vertical positioning bar of 5-.
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes setting for the vertical positioning bar positioning device of silo slip form construction
Fixed frame at the top of the crossbeam 1 of hoisting frame and the positioning ring 4 for fixing vertical positioning bar 5.
Fixed frame includes and the consistent interior ring stand 2 of the profile wire shaped of silo bulkhead and outer ring stand 3, interior ring stand 2 and outer ring
Frame 3 is arranged in same level, encloses, is welded and fixed with crossbeam 1, interior ring stand 2 for the reinforcing bar of nominal diameter 8-12mm
It is overlapped with the geometric center of outer ring stand 3.
Positioning ring 4 is separately positioned on the inner sidewall of interior ring stand 2 and outer ring stand 3, and level is oppositely arranged, along the week of fixed frame
To being intervally arranged, positioning ring 4 is arc-shaped opening latch closure, is bent for the reinforcing bar of nominal diameter 8-12mm, the both ends of latch closure
The inner sidewall of head and fixed frame is welded and fixed, and vertical positioning bar 5 is fixed after passing through positioning ring 4 with silo tie with reinforcing bar；It is fixed
Central angle corresponding to the ring 4 of position is not less than 170 °, and the maximum distance between positioning ring 4 and fixed frame connected to it is vertical fixed
1.2 times of position 5 outer diameter of muscle；Both ensured that vertical positioning bar 5 can be easily inserted into positioning ring 4, defined further through shape perpendicular
To the moving range of positioning bar 5 in the horizontal direction, the positioning accuracy of vertical positioning bar 5 is improved.
Construction method of the utility model for the vertical positioning bar positioning device of silo slip form construction, specifically includes following
Step:
Step 1: making fixed frame and positioning ring 4 according to the size of the design shape of silo and bulkhead；
The system Step 2: installation sliding formwork climbs；
Step 3: being welded to connect fixed frame above crossbeam 1 at the top of hoisting frame；
Step 4: accurately being measured and being positioned according to the arrangement of reinforcement drawing of bulkhead, the setting of vertical positioning bar 5 is determined
Position, and be marked；
Step 5: positioning ring 4 is weldingly fixed on fixed frame according to the position of label, and carry out inspection of quality；
Step 6: the steel reinforcement cage binding and fixing by vertical positioning bar 5 after positioning ring 4 with bulkhead；
Step 7: concreting is carried out, maintenance；
Step 8: steel form is sliding, vertical 5 positioning device of positioning bar is synchronized with hoisting frame climbs, and band is taken to climb the perpendicular of section
To positioning bar 5, pass through after positioning ring 4 with the vertical positioning bar 5 of lower section and splice binding and fixing；
Step 9: step 7 and step 8 are repeated, until sliding eventually.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (6)
1. being used for the vertical positioning bar positioning device of silo slip form construction, it is characterised in that: including being arranged in hoisting frame crossbeam (1)
The fixed frame at top and positioning ring (4) for fixing vertical positioning bar (5)；The fixed frame includes the profile with silo bulkhead
The consistent interior ring stand of wire shaped (2) and outer ring stand (3), the positioning ring (4) are separately positioned on interior ring stand (2) and outer ring stand (3)
Inner sidewall on, level is oppositely arranged, along the circumferentially-spaced arrangement of fixed frame, the positioning ring (4) be arc-shaped opening latch closure,
Maximum distance between positioning ring (4) and fixed frame connected to it is 1.2 times of vertical positioning bar (5) outer diameter.
2. the vertical positioning bar positioning device according to claim 1 for silo slip form construction, it is characterised in that: described
Interior ring stand (2) and outer ring stand (3) are located in same level, and geometric center overlaps.
3. the vertical positioning bar positioning device according to claim 1 for silo slip form construction, it is characterised in that: described
Interior ring stand (2) is enclosed with the reinforcing bar that outer ring stand (3) are nominal diameter 8-12mm, is welded and fixed with crossbeam (1).
4. the vertical positioning bar positioning device according to claim 1 for silo slip form construction, it is characterised in that: described
The two ends of positioning ring (4) and the inner sidewall of fixed frame are welded and fixed, and vertical positioning bar (5) passes through positioning ring (4) afterwards and silo
Tie with reinforcing bar is fixed.
5. the vertical positioning bar positioning device according to claim 1 for silo slip form construction, it is characterised in that: described
Central angle corresponding to positioning ring (4) is not less than 170 °.
6. the vertical positioning bar positioning device of silo slip form construction is used for described in -5 any one according to claim 1, it is special
Sign is: the positioning ring (4) is that the reinforcing bar of nominal diameter 8-12mm is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669855.7U CN208518217U (en) | 2018-05-07 | 2018-05-07 | Vertical positioning rib positioning device for silo slip form construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669855.7U CN208518217U (en) | 2018-05-07 | 2018-05-07 | Vertical positioning rib positioning device for silo slip form construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518217U true CN208518217U (en) | 2019-02-19 |
Family
ID=65342386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820669855.7U Active CN208518217U (en) | 2018-05-07 | 2018-05-07 | Vertical positioning rib positioning device for silo slip form construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456421A (en) * | 2020-04-15 | 2020-07-28 | 中国电建市政建设集团有限公司 | Quick locking mechanism of multi-connected thin-wall silo slip form |
| CN112012545A (en) * | 2020-08-18 | 2020-12-01 | 上海建工四建集团有限公司 | Construction method of steel plate silo |
| CN113047426A (en) * | 2021-05-18 | 2021-06-29 | 中国十九冶集团有限公司 | Method for setting steel bars of large concrete funnel opening |
| CN117166669A (en) * | 2023-08-15 | 2023-12-05 | 哈尔滨工业大学 | Prefabricated multi-face connecting monomer, masonry wall frame and assembly method of masonry wall frame |
-
2018
- 2018-05-07 CN CN201820669855.7U patent/CN208518217U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456421A (en) * | 2020-04-15 | 2020-07-28 | 中国电建市政建设集团有限公司 | Quick locking mechanism of multi-connected thin-wall silo slip form |
| CN111456421B (en) * | 2020-04-15 | 2021-10-29 | 中国电建市政建设集团有限公司 | Quick locking mechanism of multi-connected thin-wall silo slip form |
| CN112012545A (en) * | 2020-08-18 | 2020-12-01 | 上海建工四建集团有限公司 | Construction method of steel plate silo |
| CN113047426A (en) * | 2021-05-18 | 2021-06-29 | 中国十九冶集团有限公司 | Method for setting steel bars of large concrete funnel opening |
| CN113047426B (en) * | 2021-05-18 | 2022-08-09 | 中国十九冶集团有限公司 | Steel bar setting method for large concrete funnel opening |
| CN117166669A (en) * | 2023-08-15 | 2023-12-05 | 哈尔滨工业大学 | Prefabricated multi-face connecting monomer, masonry wall frame and assembly method of masonry wall frame |
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