CN207032279U - A kind of tower kind equipment embedding anchor bolts construction mould - Google Patents
A kind of tower kind equipment embedding anchor bolts construction mould Download PDFInfo
- Publication number
- CN207032279U CN207032279U CN201720888378.9U CN201720888378U CN207032279U CN 207032279 U CN207032279 U CN 207032279U CN 201720888378 U CN201720888378 U CN 201720888378U CN 207032279 U CN207032279 U CN 207032279U
- Authority
- CN
- China
- Prior art keywords
- foundation
- bolt
- center
- plank sheathing
- positioning plate
- 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
- Foundations (AREA)
Abstract
The utility model discloses a kind of tower kind equipment embedding anchor bolts construction mould, including concrete cushion, foundation forms, reinforcement foundation, centralized positioning plate, spacer bar, annular plank sheathing；Foundation forms section is rounded, foundation forms periphery is evenly distributed with the lumps of wood and is supported, vertically if colligation arterial highway reinforcement foundation is fixed for lumps of wood periphery, foundation forms inner ring is provided with basic closed stirrup, and middle part of the reinforcing screw-thread steel corresponding with foundation bolt for fixing foundation bolt is provided with along basic closed stirrup circumferencial direction；Preformed hole mounting foot bolt is circumferentially provided with annular plank sheathing, preformed hole center overlaps with bolt hole center, annular plank sheathing is arranged at the top of foundation forms inner ring by spacer bar, spacer bar outward flange abuts foundation bolt inward flange, and centralized positioning plate is arranged on foundation forms center by template tension rib.The utility model foundation bolt plane positioning replaces punching block using annular wooden model version, and cost is low, short time limit.
Description
Technical field
The present invention relates to construction and installation technical field, and in particular to a kind of tower kind equipment embedding anchor bolts construction mould.
Background technology
Armored concrete Large Towers kind equipment basis pre-embedded anchoring bolts, it is relatively more in industrial building Equipment Foundations, it is related to
The pre-embedded anchoring bolts specification that arrives is more, quantity is big, particularly large scale equipment pre-embedded anchoring bolts, and quality requirement is high, difficulty of construction
Greatly, construction precision requires higher that indivedual bolt embedments once generate the normal mounting that larger deviation will directly affect equipment.
The fixation of Large Towers kind equipment pre-embedded anchoring bolts is a mostly important link of whole construction technology, and tradition is applied
It is general that fixing steel plate is made using scene on request in work, and the section bars such as channel-section steel are equipped with as its internal support.But this engineering
In, scene is larger without broach(ing) machine, gas cutting perforate error；Template is such as made, its finished product is narrow and big, easy deformation；Scene is without steel plate
Channel-section steel etc., it is uneconomical that a small amount of material is purchased temporarily.Therefore scene is calibrated using annular plank sheathing plane positioning, central point bracing wire method,
The mode that steel hoop is fixed, straight bar dowel is reinforced, so as to complete the construction of pre-embedded anchoring bolts.
The many safe methanol device project large equipment bases of Baicheng are more, the length of the pre-embedded anchoring bolts of Equipment Foundations compared with
Long, quality is larger, and installation accuracy requires high, and installing space is narrow and small, and these are all the difficult points of construction.Employ of the present invention
A kind of built-in process that tower kind equipment foundation bolt is carried out using centralized positioning method, is constructed for tower kind equipment pre-embedded anchoring bolts
Technique, it is according to site operation situation, the improvement to mounting process, has ensured duration and quality, there is preferable economic benefit
And social benefit.
The content of the invention
Goal of the invention：Present invention aims in view of the shortcomings of the prior art, there is provided a kind of tower kind equipment foundation bolt is pre-
Buriing tool and mould, foundation bolt plane positioning replace punching block using annular wooden model version, and cost is low, short time limit.
Technical scheme：Tower kind equipment embedding anchor bolts construction mould of the present invention, including concrete cushion and set
In the foundation forms on concrete cushion, reinforcement foundation, centralized positioning plate, spacer bar, annular plank sheathing；Foundation forms section
Rounded, foundation forms periphery is evenly distributed with the lumps of wood and is supported, if lumps of wood periphery vertically colligation arterial highway basis steel
Muscle is fixed, and foundation forms inner ring is provided with basic closed stirrup, is provided with along basic closed stirrup circumferencial direction and foundation bolt
The corresponding middle part for reinforcing screw-thread steel and being used to fix foundation bolt；Preformed hole mounting foot spiral shell is circumferentially provided with annular plank sheathing
Bolt, preformed hole center are overlapped with bolt hole center, and annular plank sheathing is arranged at the top of foundation forms inner ring by spacer bar, branch
Support reinforcing bar outward flange abuts foundation bolt inward flange, and centralized positioning plate is arranged in the foundation forms by template tension rib
The heart.
Above-mentioned technical proposal is further improved, the foundation forms carries out location base center using total powerstation, and in
Heart coordinate pilot measurement is to concrete cushion.
Further, the centralized positioning plate, according to center, utilizes template tension rib using total powerstation review centre coordinate
Installation center location-plate, and with total powerstation in centre coordinate pilot measurement to centralized positioning plate, with spirit level absolute altitude pilot measurement into
On heart location-plate.
Further, the annular plank sheathing includes two semicircle plank sheathings, preformed hole mounting foot on semicircle plank sheathing
Bolt, preformed hole center overlap with bolt hole center.
Further, the foundation bolt passes through two semicircle plank sheathings, is tentatively installed using iron level.
Centralized positioning method tower kind equipment embedding anchor bolts method is carried out using above-mentioned construction mould, comprised the following steps：
Spacer bar → installation annular plank sheathing → installation is installed in foundation forms formwork, reinforcement foundation colligation → centralized positioning plate is installed →
Foundation bolt → foundation bolt is checked, adjusted, reinforcing → concreting.
Further, the foundation forms formwork, the concrete operations of reinforcement foundation colligation are：Positioned using total powerstation
Base center, foundation forms formwork simultaneously pour bed course, and centre coordinate pilot measurement to bed course；Progress reinforcement foundation colligation, one
Foundation forms formwork, pour a concrete and centre coordinate pilot measurement to one.
Further, the centralized positioning plate installation includes：Sampling checks centre coordinate with total powerstation, according to center, profit
With template tension rib installation center location-plate, and with total powerstation in centre coordinate pilot measurement to centralized positioning plate, with spirit level handle
On absolute altitude pilot measurement to centralized positioning plate.
Further, the installation spacer bar includes：Annular brace shuttering supporting reinforcing bar is installed, reinforcing bar outward flange is tight
By foundation bolt inward flange.
Further, annular plank sheathing is installed：Two semicircle plank sheathings are processed, preformed hole mounting foot on semicircle plank sheathing
Bolt, preformed hole center overlap with bolt hole center.
Further, foundation bolt passes through two semicircle plank sheathings, is tentatively installed using iron level.
Further, the foundation bolt is checked, adjusted, reinforcing includes：Foundation bolt distance basis is carried out by calculating
Centre-to-centre spacing is checked between the review of centre distance size, bolt, is finely adjusted, until meeting drawing requirement, is reinforced, Ran Houyong
Spirit level checks bolt absolute altitude one by one, and checks perpendicularity with total powerstation.
Further, the concreting includes：In casting process, notice that control is vibrated, and number below repetition measurement at any time
According to：Foundation bolt centre-to-centre spacing, perpendicularity, absolute altitude between size, bolt apart from base center
Beneficial effect：Compared with prior art, the advantage of the invention is that：
1st, tower kind equipment pre-embedded anchoring bolts construction technology of the present invention, it is mainly used in solving to be not easy at the scene
Make fixing steel plate, how high quality complete pre-embedded anchoring bolts fixation；
2nd, the present invention carries out preformed hole centralized positioning installation, annular plank sheathing positioning stone bolt using annular plank sheathing
Plan-position, the setting circle of central point bracing wire method calibration foundation bolt central point composition, perpendicularity iron level centering, lower margin spiral shell
Bolt absolute altitude level measurement, after final positioning, fixed using steel hoop；
3rd, foundation bolt plane positioning replaces punching block using annular wooden model version, and cost is low, short time limit, can effectively shorten work
Phase, save human and material resources, time cost；It is easy to operate, there is preferably suitable place application prospect；
4th, it is fixed with screw-thread steel layering, is easy to occur to adjust during error；
5th, reinforcing bar used in fixed foundation bolt and subfoundation concrete, the peripheral template in basis turn into an entirety, stable
Property is preferable.
Brief description of the drawings
The structure that Fig. 1 is the present invention divides schematic diagram；
Fig. 2 is that elevation is reinforced in foundation bolt installation；
Fig. 3 is that top view is reinforced in foundation bolt installation.
Embodiment
Technical solution of the present invention is described in detail below by accompanying drawing, but protection scope of the present invention is not limited to
The embodiment.
Embodiment 1：Tower kind equipment embedding anchor bolts construction mould as shown in Figure 1, Figure 2, Figure 3 shows, including concrete mats
Layer 9 and the foundation forms 6 on concrete cushion 9, reinforcement foundation 5, centralized positioning plate, spacer bar, annular plank sheathing；
The section of foundation forms 6 is rounded, and the periphery of foundation forms 6 is evenly distributed with the lumps of wood 3 and is supported, and the periphery of the lumps of wood 3 is vertically
The reinforcement foundation 5 of colligation 6 is fixed, and the inner ring of foundation forms 6 is provided with basic closed stirrup 7, along the basic circumference side of closed stirrup 7
To the middle part for being used to fix foundation bolt 4 provided with reinforcing screw-thread steel 2 corresponding with foundation bolt 4；On annular plank sheathing circumferentially
Provided with preformed hole mounting foot bolt 4, preformed hole center is overlapped with bolt hole center, and annular plank sheathing is set by spacer bar
At the top of the inner ring of foundation forms 6, spacer bar outward flange abuts the inward flange of foundation bolt 4, and centralized positioning plate passes through template drawknot
Muscle is arranged on the center of foundation forms 6.
Use above-mentioned construction mould, the flow of the built-in process of tower kind equipment foundation bolt 4 is carried out using centralized positioning method for：
Formwork, reinforcing bar colligation → centralized positioning plate installation（It is high that total powerstation determines horizontal level positioning, spirit level determines upright position calibration）→
Installation spacer bar → installation annular plank sheathing → 4 → foundation bolt of mounting foot bolt 4 is checked, adjusted, reinforcing → concrete
Pour.
（1）Check foundation bolt mounting condition
Finished according to drawing reinforcing bar colligation, template formwork is completed；Before foundation construction, carried out using total powerstation in location base
The heart, formwork simultaneously pour bed course 9, and centre coordinate pilot measurement to bed course 9.Reinforcing bar colligation, a formwork of foundation forms 6 are carried out, is poured
Build a concrete and centre coordinate pilot measurement to one.Carry out the colligation of reinforcement foundation 5, the formwork of foundation forms 6.
（2）Centralized positioning plate is installed
Centre coordinate is checked with total powerstation, according to center, using template tension rib installation center location-plate, and uses total powerstation
In centre coordinate pilot measurement to plate, with spirit level in absolute altitude pilot measurement to plate.
（3）Spacer bar is installed
Annular spacing timber shuttering supporting reinforcing bar is installed：According to drawing size, annular spacing timber shuttering supporting reinforcing bar, steel are installed
Muscle outward flange abuts the inward flange of foundation bolt 4, principle firmly, stably, it is indeformable.
（4）Annular plank sheathing is installed
The two semicircle plank sheathings processed are installed（Plank sheathing preformed hole machines according to drawing, preformed hole installation ground
Foot bolt 4）, overlap preformed hole center drawing bolt hole center.Plank sheathing installation requirement：Firmly, stably, be unlikely to deform.
（5）Mounting foot bolt
Foundation bolt 4 passes through plank sheathing, is tentatively installed using iron level, foundation bolt bottom passes through a diameter of 14mm
Screw-thread steel 8 reinforce.
（6）Foundation bolt is checked, adjusts, reinforced
Checked by the size progress foundation bolt 4 calculated apart from base center apart from size, centre-to-centre spacing between bolt
Review, is finely adjusted, until meeting drawing requirement, is reinforced, then meets bolt absolute altitude one by one with spirit level, and use whole station
Instrument checks perpendicularity.
（7）Concreting
In casting process, notice that control is vibrated, forbid strong destruction to reinforce and foundation bolt 4.It is multiple at any time in casting process
Survey：Foundation bolt 4 centre-to-centre spacing, perpendicularity, absolute altitude between size, bolt apart from base center.
Basis is checked after the completion of pouring, and further checks foundation bolt 4 in base center is between size, bolt
The heart away from, perpendicularity, absolute altitude.
The present invention carries out preformed hole centralized positioning installation using circular orientation plank sheathing, and cost is low, easy for installation, and the duration
It is short, solve be not easy at the scene make fixing steel plate, how high quality complete pre-embedded anchoring bolts fixation；Utilize spiral shell simultaneously
The layering of line steel is fixed, and is easy to occur to adjust during error；Reinforcing bar and subfoundation concrete, basis used in fixed foundation bolt
Peripheral template turns into an entirety, and stability is preferable；The duration can effectively be shortened, save human and material resources, time cost；Operation letter
Just, there is preferably suitable place application prospect.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, but it must not be explained
For to the limitation of itself of the invention., can be right under the premise of the spirit and scope of the present invention that appended claims define are not departed from
Various changes can be made in the form and details for it.
Claims (5)
- A kind of 1. tower kind equipment embedding anchor bolts construction mould, it is characterised in that：Including concrete cushion and located at coagulation Foundation forms, reinforcement foundation, centralized positioning plate, spacer bar, annular plank sheathing on soil padding；Foundation forms section is in circle Shape, foundation forms periphery are evenly distributed with the lumps of wood and are supported, if vertically colligation arterial highway reinforcement foundation enters for lumps of wood periphery Row is fixed, and foundation forms inner ring is provided with basic closed stirrup, is provided with along basic closed stirrup circumferencial direction corresponding with foundation bolt Reinforcing screw-thread steel be used to fix the middle part of foundation bolt；Preformed hole mounting foot bolt is circumferentially provided with annular plank sheathing, Preformed hole center is overlapped with bolt hole center, and annular plank sheathing is arranged at the top of foundation forms inner ring by spacer bar, support Reinforcing bar outward flange abuts foundation bolt inward flange, and centralized positioning plate is arranged on the foundation forms center by template tension rib.
- 2. tower kind equipment embedding anchor bolts construction mould according to claim 1, it is characterised in that：The foundation forms profit Location base center is carried out with total powerstation, and centre coordinate pilot measurement to concrete cushion.
- 3. tower kind equipment embedding anchor bolts construction mould according to claim 1, it is characterised in that：The centralized positioning plate Centre coordinate is checked using total powerstation, according to center, using template tension rib installation center location-plate, and with total powerstation center On coordinate pilot measurement to centralized positioning plate, with spirit level in absolute altitude pilot measurement to centralized positioning plate.
- 4. tower kind equipment embedding anchor bolts construction mould according to claim 1, it is characterised in that：The annular plank sheathing Including two semicircle plank sheathings, preformed hole mounting foot bolt on semicircle plank sheathing, preformed hole center overlaps with bolt hole center.
- 5. tower kind equipment embedding anchor bolts construction mould according to claim 4, it is characterised in that：The foundation bolt is worn Two semicircle plank sheathings are crossed, are tentatively installed using iron level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888378.9U CN207032279U (en) | 2017-07-21 | 2017-07-21 | A kind of tower kind equipment embedding anchor bolts construction mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888378.9U CN207032279U (en) | 2017-07-21 | 2017-07-21 | A kind of tower kind equipment embedding anchor bolts construction mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032279U true CN207032279U (en) | 2018-02-23 |
Family
ID=61463896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888378.9U Active CN207032279U (en) | 2017-07-21 | 2017-07-21 | A kind of tower kind equipment embedding anchor bolts construction mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246026A (en) * | 2017-07-21 | 2017-10-13 | 中建安装工程有限公司 | A kind of tower kind equipment embedding anchor bolts construction mould and its built-in process |
| CN111042188A (en) * | 2019-12-05 | 2020-04-21 | 中冶天工集团有限公司 | Supporting-free template for reserved bolt holes of roughing mill body and construction method |
-
2017
- 2017-07-21 CN CN201720888378.9U patent/CN207032279U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246026A (en) * | 2017-07-21 | 2017-10-13 | 中建安装工程有限公司 | A kind of tower kind equipment embedding anchor bolts construction mould and its built-in process |
| CN107246026B (en) * | 2017-07-21 | 2023-11-10 | 中建安装集团有限公司 | Tower equipment foundation bolt embedding construction mold and embedding method thereof |
| CN111042188A (en) * | 2019-12-05 | 2020-04-21 | 中冶天工集团有限公司 | Supporting-free template for reserved bolt holes of roughing mill body and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204040056U (en) | A kind of location and installation support of pre-embedded anchoring bolts | |
| CN107246026A (en) | A kind of tower kind equipment embedding anchor bolts construction mould and its built-in process | |
| CN101338566B (en) | Integral built-in process for groups of anchor bolts | |
| CN103938796B (en) | Cast-in-situ reinforced concrete column construction | |
| CN203080546U (en) | Prefabricated column concrete cup opening base double-layer limiting fixed structure | |
| CN105821769B (en) | Large-angle inclined leg pier pouring construction method | |
| CN203247603U (en) | High-position foundation bolt positioning device | |
| CN204703182U (en) | Crab-bolt stock | |
| CN103410269B (en) | Prestressing without bondn cast-in-place reinforced concrete hollow slab constructing structure and construction method | |
| CN104018514A (en) | Inverted installation method of embedded foundation bolts of large tower-type equipment foundation | |
| CN104088461A (en) | Y-type cast-in-place concrete column formwork system and construction method thereof | |
| CN207032279U (en) | A kind of tower kind equipment embedding anchor bolts construction mould | |
| CN104805862B (en) | Round equipment basis foundation bolt positioning disk and localization method | |
| CN108035554A (en) | The steel column supporting frame construction method of high-rise building frame column | |
| CN105256948A (en) | Construction method and molding bed of square reinforced concrete pier | |
| CN204920239U (en) | A child die carrier for making square framework of steel reinforcement | |
| CN206752492U (en) | A kind of steel column positioning adjustment device | |
| CN204825665U (en) | Utilize device of laser positioning preparation steel reinforcement cage | |
| CN203034474U (en) | Locating device used in steel structure embedded bolt group | |
| CN212104166U (en) | Accurate positioning device for embedded bolt of safety injection box of nuclear power station | |
| CN104947853B (en) | A kind of Inner standpipe formula cast-in-situ reinforced concrete column and construction method | |
| CN112709144A (en) | Assembled special-shaped pier column and construction method | |
| CN103215968B (en) | Embedded construction method of circular large-cross-section track-type equipment anchor bolt | |
| CN206189607U (en) | Rag bolt location structure | |
| CN107059913A (en) | A kind of reactor built-in fitting supporting construction and method for embedding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210023 No. 6 Wenlan Road, Xianlin University City, Nanjing, Jiangsu Province Patentee after: China Construction Installation Group Co., Ltd. Address before: 210023 No. 6 Wenlan Road, Xianlin University City, Nanjing, Jiangsu Province Patentee before: China Construction Industrial Equipment Installation Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |