CN107246076A - Recyclable magnetic thread embedded parts for assembled architecture - Google Patents
Recyclable magnetic thread embedded parts for assembled architecture Download PDFInfo
- Publication number
- CN107246076A CN107246076A CN201710686024.0A CN201710686024A CN107246076A CN 107246076 A CN107246076 A CN 107246076A CN 201710686024 A CN201710686024 A CN 201710686024A CN 107246076 A CN107246076 A CN 107246076A
- Authority
- CN
- China
- Prior art keywords
- internal thread
- bar
- base
- support bar
- thread bar
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 electricity Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007586 pull-out test Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
- E04B1/4121—Elements with sockets with internal threads or non-adjustable captive nuts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of recyclable magnetic thread embedded parts for assembled architecture, wherein, embedded part is stayed to include vertical internal thread bar and horizontal jacking block, the Breadth Maximum or maximum outside diameter of jacking block are more than the external diameter of internal thread bar, jacking block is fixedly connected with the upper end of internal thread bar, the lower ending opening of internal thread bar；Trap includes horizontal base and vertical support bar, and the lower end of support bar is fixedly connected with base, and the external diameter of support bar, which is slightly less than in the internal diameter of internal thread bar, base, is provided with magnet；Internal thread bar can be from top to bottom sleeved on support bar by its lower end.The present invention stays embedded part and trap by setting, and organically combine both, embedded part will be stayed to be securely mounted in prefabricated component during production prefabricated component, and the trap that embedded part is stayed for installing temporarily can be recycled after preform production is completed, both the conventional difficulties of other parts can not be mounted directly on prefabricated component by having solved, and cost has been saved again.
Description
Technical field
The present invention relates to a kind of thread embedded parts, more particularly to a kind of recyclable magnetic screw thread for assembled architecture are pre-
Embedded part.
Background technology
With the development and the rise of 3D printing technique of modern industrial technology, build house can as machine production,
Manufacture in batch completely.As long as prefabricated house component, transport to assemble in site get up just into.Assembled architecture builds speed
Degree is fast, and climate conditionality is small, saves labour and can improve construction quality.Prefabricated component such as PC components are prefabricated in the factory, structure
Part transports to job site in place by large scale hoisting machinery lifting.Operator need to only carry out helping plate in place, interim fixed
Assembling can be completed Deng work, operator's labor intensity is significantly reduced.Assembled architecture can more meet the section of green construction
Ground, energy-conservation, section material, water saving and environmental protection etc. requires, reduces the negative effect to environment, including reduction noise, prevent airborne dust,
Environmental pollution, cleaning transport are reduced, place interference is reduced, saves resource and the energy such as water, electricity, material, it then follows sustainable development
Principle.Moreover, assembled architecture can continuously complete multiple or whole processes of engineering in order, so as to reduce what is marched into the arena
Engineering machinery type and quantity, eliminate procedure connection rests the time, realizes interchange operation, reduces workmen, so that
Improve work efficiency, reduction supplies consumption, reduce environmental pollution, be that green construction provides safeguard.
And traditional hydromechanical installer skill, it is not only time-consuming, take especially on the mounting process of electromechanical pipeline suspension and support
Power, the also hidden danger in the presence of many secure contexts, it is difficult to meet the requirement of fabricated construction and green building.Traditional electromechanical pipeline
Suspension and support mounting means includes three below step：
1st, position：Using infrared ray position indicator, support is positioned at the scene according to the pipeline position having had determined that；
2nd, punch：Drilled using electric drill on floor or beam；
3rd, it is fixed：Expansion bolt is driven in hole, bolt is fixed with support.
Because punching is generally work high above the ground on live floor or beam, the mounting process of traditional electromechanical pipeline suspension and support is present
Following shortcoming:
1st, positioning is lost time；
2nd, high-altitude drilling and support are fixed, and easily caused riding, are positioned the quality problems such as inaccurate；
3rd, cumbersome, progress of constructing is slow；
4th, due to the uncertainty at scene, it is easy to run into reinforcing bar when being punched on floor and cause the expanding screw that can not get through
The phenomenon of bolt, it is very time-consuming；
5th, punching produces building waste, airborne dust, noise, and surrounding environment is produced and had a strong impact on；
6th, work high above the ground electric drill operational hazards, pulling wire, connect cumbersome, there is Electrical Safety hidden danger.
The content of the invention
The purpose of the present invention is that provides a kind of recyclable magnetic for assembled architecture to solve the above problems
Property thread embedded parts.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of recyclable magnetic thread embedded parts for assembled architecture, including embedded part and trap are stayed, described stay is buried
Part includes vertical internal thread bar and horizontal jacking block, and the Breadth Maximum or maximum outside diameter of the jacking block are more than the internal thread bar
External diameter, the jacking block is fixedly connected with the upper end of the internal thread bar, the lower ending opening of the internal thread bar；The trap
Including horizontal base and vertical support bar, the lower end of the support bar is fixedly connected with the base, the support bar
External diameter, which is slightly less than in the internal diameter of the internal thread bar, the base, is provided with magnet；The internal thread bar can by its lower end by
It is sleeved under above on the support bar.
In said structure, it is the built-in fitting being retained in prefabricated component to stay embedded part, trap be after prefabricated component is processed not
The part that stay in prefabricated component, can be recycled and reused；The internal thread bar in embedded part is stayed to be used for after prefabricated component installation is completed
The connector of other parts such as electromechanical pipeline branch hanger is installed again, is connected by internal thread with other parts, the top in embedded part is stayed
Block is used to increase the support strength of internal thread bar, because internal thread bar is a cylinder, the stability in prefabricated component in itself
Not enough, after increase jacking block, because the lateral dimension of jacking block is more than the external diameter of inner thread piece, so concrete in prefabricated component can be by
Jacking block firmly " is held " together with internal thread bar, dramatically increases the support strength of internal thread bar；Base and branch in trap
Strut is used to fix temporarily together to stay embedded part, and support bar will coordinate with inner thread piece to stay embedded part to be temporarily installed on base, base
It is temporarily fixed on shake table, the top installation form of shake table, is installed in template by self gravitation and built-in magnet
Reinforcing bar and placing concrete formation prefabricated component, so as to embedded part will be stayed just to be tightly attached to one with prefabricated component in irrigation process
Rise, base and support bar are then stayed on a vibration table after prefabricated component is removed, and are recycled；For the ease of trap with it is prefabricated
Part separation smoothly completes and preferably lays barrier paper (such as in base upper surface and support rod outer surface before the demoulding, placing concrete
Rigid ripple plastic paper block) or barrier film.Because base can occupy certain space, so groove can be left on prefabricated component, but bottom
Seat can be made very thin, so the groove on prefabricated component is very shallow, it is smaller to appearance effects, and prefabricated component is after mounting toward contact
Combination with decorative surfaces otherwise is understood, so the groove on prefabricated component will not be used for impacting.For requiring high pre-
Product, can also set groove with mounting seat on a vibration table, the upper surface of base is flushed with other surfaces of shake table,
Thus groove will not be left on prefabricated component again.
Enter to prevent concrete as far as possible in the internal thread hole of internal thread bar, while exposing the openend of internal thread bar
A part is in order to apply outside prefabricated component, and the center of the base is provided with circular groove, the lower end of the support bar with
The bottom centre position of the circular groove is fixedly connected, and the diameter of the circular groove is outer slightly larger than the internal thread bar
Footpath, its lower end is placed in the circular groove when internal thread rod set is loaded on the support bar.
Multiple magnet mounting holes or magnet peace are uniformly provided with magnet, the base for the ease of installing, taking out or change
Deep gouge is filled, multiple magnet are respectively arranged in multiple magnet mounting holes or magnet is installed in deep gouge.
Preferably, the base is rigid polyvinyl chloride base, and the jacking block is steel plate.
The beneficial effects of the present invention are：
The present invention stays embedded part and trap by setting, and both are organically combined, in production prefabricated component process
In embedded part will be stayed to be securely mounted in prefabricated component, and for installing temporarily the trap of embedded part can will be stayed to complete prefabricated component
Recycled after production, the conventional difficulties of other parts can not be mounted directly on prefabricated component by both having solved, and cost has been saved again；
Specifically, advantage is as follows：
1st, fixed support will be needed " to pre-install " into prefabricated component such as PC plate in advance, available for pipeline branch, suspension bracket and hanging
It is accurate pre-buried when the floor later stage such as light fixture can not onboard punch, the position of reinforcing bar can be effectively avoided, efficiency is improved；
2nd, it can be combined well with the mode of production of existing assembled architecture；
3rd, support positioning and electric drill, hand hammer construction procedure are reduced, work high above the ground and site safety hidden danger is reduced；
4th, noise, airborne dust that support is produced in installing engineering are reduced；
5th, product partially recycled can be utilized, and reduce cost.
Brief description of the drawings
Fig. 1 is the stereogram of the trap of the recyclable magnetic thread embedded parts of the present invention for assembled architecture；
Fig. 2 is the stereogram for staying embedded part of the recyclable magnetic thread embedded parts of the present invention for assembled architecture；
Fig. 3 is the stereogram of the recyclable magnetic thread embedded parts of the present invention for assembled architecture.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 and Figure 3, the recyclable magnetic thread embedded parts of the present invention for assembled architecture include
Embedded part 2 and trap 1 are stayed, stays embedded part 2 to include vertical internal thread bar 22 and horizontal jacking block 21, jacking block 21 is circular steel plate,
The endoporus hole wall of internal thread bar 22 is provided with internal thread 23, the maximum outside diameter of jacking block 21 (this example is circle, so for external diameter,
Can be square, then be Breadth Maximum) it is more than the external diameter of internal thread bar 22, company is fixed in the upper end of jacking block 21 and internal thread bar 22
Connect, the lower ending opening of internal thread bar 22；Trap 1 includes horizontal base 11 and vertical support bar 12, and base 11 is hardness
Polyvinyl chloride base, the center of base 11 is provided with circular groove 13, the lower end of support bar 12 and the bottom of circular groove 13
Center is fixedly connected, and the diameter of circular groove 13 is slightly larger than the external diameter of internal thread bar 22, and the external diameter of support bar 12 is slightly less than
The internal diameter of internal thread bar 22, internal thread bar 22 can be from top to bottom sleeved on support bar 12 by its lower end, internal thread bar 22
Its lower end is placed in circular groove 13 when being set on support bar 12；Be uniformly provided with base 11 multiple magnet mounting holes 14 (or
Magnet installs deep gouge), multiple magnet 15 are respectively arranged in multiple magnet mounting holes 14.The above-mentioned vertical and horizontal definition
It is defined by direction of product when Shi Jishiyong.
As shown in Figure 1, Figure 2 and Figure 3, in use, the base 11 in trap 1 first is placed in into shake table (not shown)
On, it is temporarily fixed at by the self gravitation of base 11 and built-in magnet 15 on shake table and while is easy to movement to determine it most
Satisfactory position, in the upper surface of base 11 and the outer surface of support bar 12 laying barrier paper (not shown) or isolation
Internal thread bar 22, is then from top to bottom sleeved on support bar 12 by film；The top installation form of shake table, is installed in template
Reinforcing bar and placing concrete formation prefabricated component (such as laminated floor slab or PC plate), so that by including internal thread bar 22 and jacking block 21
Stay together with embedded part is just tightly attached to prefabricated component in irrigation process, base 11 and support bar 12 are then after prefabricated component is removed
Stay on a vibration table, be recycled.
, can be by other parts such as electromechanical electromechanical pipeline suspension and support after prefabricated component is transported to target location and installed
External thread rod is threadedly coupled with internal thread bar 22, without punching and installing in addition again setscrew on prefabricated component.
To study the stress problem of this built-in fitting, We conducted pull-out test, wherein sample 1,2,3 is of the present invention
Built-in fitting, sample 4,5 is the built-in fitting for being fitted without jacking block 21, as a result shows, is fitted without the internal thread bar 22 of jacking block 21 only
The frictional force support joint outer part between concrete is only relied on, compares and is easily drawn out, and uses knot of the present invention
Structure, because jacking block 21 has powerful stretching resistance, so only can be just drawn out when interior threaded rod 22 or concrete block are damaged, so that
Illustrating the innovation structure of the present invention has significant technique effect.Its specific test result is as shown in the table：
| Sample | Maximum pull (KN) | Fracture mode |
| 1 | 15.92 | Screw rod is broken |
| 2 | 18.28 | Concrete block ruptures |
| 3 | 17.97 | Screw rod is broken |
| 4 | 3.66 | Internal thread cylinder is extracted |
| 5 | 8.51 | Internal thread cylinder is extracted |
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (4)
1. a kind of recyclable magnetic thread embedded parts for assembled architecture, it is characterised in that：Including staying embedded part and trap,
Described to stay embedded part to include vertical internal thread bar and horizontal jacking block, the Breadth Maximum or maximum outside diameter of the jacking block are more than described
The external diameter of internal thread bar, the jacking block is fixedly connected with the upper end of the internal thread bar, the lower ending opening of the internal thread bar；Institute
Stating trap includes horizontal base and vertical support bar, and the lower end of the support bar is fixedly connected with the base, described
The external diameter of support bar, which is slightly less than in the internal diameter of the internal thread bar, the base, is provided with magnet；The internal thread bar can pass through
Its lower end is from top to bottom sleeved on the support bar.
2. the recyclable magnetic thread embedded parts according to claim 1 for assembled architecture, it is characterised in that：It is described
The center of base is provided with circular groove, and the lower end of the support bar and the bottom centre position of the circular groove fix company
Connect, the diameter of the circular groove is slightly larger than the external diameter of the internal thread bar, and the internal thread rod set is loaded on the support bar
When its lower end be placed in the circular groove.
3. the recyclable magnetic thread embedded parts according to claim 1 or 2 for assembled architecture, it is characterised in that：
Multiple magnet mounting holes are uniformly provided with the base or magnet installs deep gouge, multiple magnet are respectively arranged in multiple described
Magnet mounting hole or magnet are installed in deep gouge.
4. the recyclable magnetic thread embedded parts according to claim 1 or 2 for assembled architecture, it is characterised in that：
The base is rigid polyvinyl chloride base, and the jacking block is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686024.0A CN107246076A (en) | 2017-08-11 | 2017-08-11 | Recyclable magnetic thread embedded parts for assembled architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686024.0A CN107246076A (en) | 2017-08-11 | 2017-08-11 | Recyclable magnetic thread embedded parts for assembled architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246076A true CN107246076A (en) | 2017-10-13 |
Family
ID=60013149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710686024.0A Pending CN107246076A (en) | 2017-08-11 | 2017-08-11 | Recyclable magnetic thread embedded parts for assembled architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246076A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201784A (en) * | 2017-07-21 | 2017-09-26 | 中冶建工集团有限公司 | The method for being embedded into the structure of Cast-in-place concrete beneficial to inner thread piece and forming built-in fitting |
| CN108086483A (en) * | 2017-11-21 | 2018-05-29 | 北京建筑大学 | A kind of level can the pre-buried external member of pull and prefabricated assembled wall structure |
| CN108527632A (en) * | 2018-05-28 | 2018-09-14 | 苏州良浦住宅工业有限公司 | A kind of distribution device for building PC preform productions |
| CN109514724A (en) * | 2018-12-05 | 2019-03-26 | 中建科技湖南有限公司 | A kind of prefabricated components production preburied positioning device |
| CN109914609A (en) * | 2019-04-09 | 2019-06-21 | 河北易达钢筋连接技术有限公司 | Clamp device and assembled built-in fitting |
| CN110528703A (en) * | 2019-09-03 | 2019-12-03 | 广东山众建筑科技有限公司 | Building built-in part and positioning precast floor slab |
| CN110847388A (en) * | 2019-12-09 | 2020-02-28 | 赵亮亮 | Assembly type pre-buried thread switching device and installation method |
| CN111663796A (en) * | 2020-06-09 | 2020-09-15 | 中国建筑第四工程局有限公司 | PC component bracing base location reinforcing apparatus |
| CN115992595A (en) * | 2021-10-20 | 2023-04-21 | 山东安泰克工程材料有限公司 | Table type steel magnetic limiting, fixing and demolding system |
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| DE19917345A1 (en) * | 1999-04-16 | 2000-10-26 | Doka Ind Gmbh Amstetten | Corrosion-protected hanging point |
| CN1671527A (en) * | 2002-06-27 | 2005-09-21 | 连接器芬克芬股份有限公司 | Method for arranging engagement means in a concrete part |
| CN104032945A (en) * | 2013-08-19 | 2014-09-10 | 重庆建工第九建设有限公司 | Recyclable rebar anchor pull ring and mounting support thereof |
| CN206298965U (en) * | 2016-11-18 | 2017-07-04 | 河北晶通建筑科技股份有限公司 | Plate shape embedded parts positioning device |
| CN207228348U (en) * | 2017-08-11 | 2018-04-13 | 中建安装工程有限公司 | Recyclable magnetic thread embedded parts for assembled architecture |
-
2017
- 2017-08-11 CN CN201710686024.0A patent/CN107246076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917345A1 (en) * | 1999-04-16 | 2000-10-26 | Doka Ind Gmbh Amstetten | Corrosion-protected hanging point |
| CN1671527A (en) * | 2002-06-27 | 2005-09-21 | 连接器芬克芬股份有限公司 | Method for arranging engagement means in a concrete part |
| CN104032945A (en) * | 2013-08-19 | 2014-09-10 | 重庆建工第九建设有限公司 | Recyclable rebar anchor pull ring and mounting support thereof |
| CN206298965U (en) * | 2016-11-18 | 2017-07-04 | 河北晶通建筑科技股份有限公司 | Plate shape embedded parts positioning device |
| CN207228348U (en) * | 2017-08-11 | 2018-04-13 | 中建安装工程有限公司 | Recyclable magnetic thread embedded parts for assembled architecture |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201784A (en) * | 2017-07-21 | 2017-09-26 | 中冶建工集团有限公司 | The method for being embedded into the structure of Cast-in-place concrete beneficial to inner thread piece and forming built-in fitting |
| CN108086483A (en) * | 2017-11-21 | 2018-05-29 | 北京建筑大学 | A kind of level can the pre-buried external member of pull and prefabricated assembled wall structure |
| CN108527632A (en) * | 2018-05-28 | 2018-09-14 | 苏州良浦住宅工业有限公司 | A kind of distribution device for building PC preform productions |
| CN109514724A (en) * | 2018-12-05 | 2019-03-26 | 中建科技湖南有限公司 | A kind of prefabricated components production preburied positioning device |
| CN109914609A (en) * | 2019-04-09 | 2019-06-21 | 河北易达钢筋连接技术有限公司 | Clamp device and assembled built-in fitting |
| CN110528703A (en) * | 2019-09-03 | 2019-12-03 | 广东山众建筑科技有限公司 | Building built-in part and positioning precast floor slab |
| CN110847388A (en) * | 2019-12-09 | 2020-02-28 | 赵亮亮 | Assembly type pre-buried thread switching device and installation method |
| CN111663796A (en) * | 2020-06-09 | 2020-09-15 | 中国建筑第四工程局有限公司 | PC component bracing base location reinforcing apparatus |
| CN115992595A (en) * | 2021-10-20 | 2023-04-21 | 山东安泰克工程材料有限公司 | Table type steel magnetic limiting, fixing and demolding system |
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Application publication date: 20171013 |