CN107313592A - Extension type prevents different labels concrete is mixed from pouring device - Google Patents
Extension type prevents different labels concrete is mixed from pouring device Download PDFInfo
- Publication number
- CN107313592A CN107313592A CN201710740171.1A CN201710740171A CN107313592A CN 107313592 A CN107313592 A CN 107313592A CN 201710740171 A CN201710740171 A CN 201710740171A CN 107313592 A CN107313592 A CN 107313592A
- Authority
- CN
- China
- Prior art keywords
- square steel
- hole
- connection
- locating dowel
- different labels
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- 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.)
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Classifications
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- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Prevent different labels concrete is mixed from pouring device the present invention relates to a kind of extension type, several equidistant connection through holes are provided with outer square steel, locating dowel is passed through in each connection through hole, the end of locating dowel is external screw thread, and is connected by nut with outer square steel；Spring-backed quill is provided with the excircle of every locating dowel, the adjacent spring-backed quill of each two contacts with each other to form barrier plane.The device forms sealed wall body structure using several parallel elastomeric materials and structure main reinforcement grafting at different labels concrete boundary position, so that it is clear to ensure that different labels concrete is decomposed, does not remix and pours.
Description
Technical field
Prevent different labels concrete is mixed from pouring device the present invention relates to a kind of extension type, belong to Building Construction
Servicing unit.
Background technology
It is well known that the control of different labels concrete intersection concrete is difficult in construction, mixed phenomenon of pouring is serious, is
Common quality defect in work progress, mixed pour not only results in concrete surface serious color difference, causes concrete impression quality poor, also
It can cause to waste high-grade concrete consumption, cause the wasting of resources, increase construction cost.
Have a common boundary currently for different labels concrete and use mesh partition more, but steel wire need to be cut out according to sectional dimension
Cut, colligation is relatively complicated, colligation is difficult big；After the completion of concreting, also need that steel wire interception position is carried out picking chisel, repair
Mend, it is time-consuming；Steel wire for can not circulation material, steel wire loss is big, causes cost to increase, waste of resource.
The content of the invention
Prevent different labels concrete is mixed from pouring device the technical problem to be solved in the present invention is to provide a kind of extension type, should
Device is formed at different labels concrete boundary position and sealed using several parallel elastomeric materials and structure main reinforcement grafting
Wall body structure so that ensure different labels concrete decompose it is clear, do not remix and pour.
To solve problem above, concrete technical scheme of the invention is as follows：A kind of extension type prevents different labels coagulation
Soil is mixed to pour device, and several equidistant connection through holes are provided with outer square steel, and locating dowel, positioning are passed through in each connection through hole
The end of post is external screw thread, and is connected by nut with outer square steel；Spring-backed quill, every two are provided with the excircle of every locating dowel
Individual adjacent spring-backed quill contacts with each other to form barrier plane.
Described outer square steel is provided with several positioning through hole, interior square steel is provided with outer square steel, interior square steel is provided with connection
Through hole and positioning through hole, and position is corresponding with the connection through hole on outer square steel and positioning through hole position, in outer square steel and interior square steel
Bolt is set on the positioning through hole of upper correspondence position.
The end of described locating dowel is provided with connection screw thread, and connection screw thread is hidden in spring-backed quill.
Described locating dowel is provided with limiting plate, each limiting plate is contacted with foreign side steel surface, and spacing front edge of board is determined
Position post part is inserted into the connection through hole of outer square steel.
The extension type prevents the mixed device that pours of different labels concrete from carrying out parallel arrangement to locating dowel using outer square steel, together
When spring-backed quill is set in locating dowel, pass through the spring-backed quill arranged successively formation barrier plane, it is ensured that structure main reinforcement
Passed from spring-backed quill, and be cast in structure main reinforcement inner concrete and be blocked planar isolated without to external diffusion.
The outer square steel is provided with interior square steel, and by positioning through hole part, so that by the extended length of outer square steel, if desired for
When longer, outer square steel is set again on interior square steel, set gradually, so that the solidifying soil of the application is mixed to pour device indefinite extension, carried
The high use scope of the present apparatus.
Locating dowel sets connection screw thread in spring-backed quill, and making locating dowel, axially direction is sequentially connected flexible set
The other several locating dowels of pipe, so as to increase the height of original device, further increase the scope of application of the present apparatus.
Limiting plate is provided with the end of locating dowel, so as to unify the extension elongation of the outside square steel of locating dowel, makes overall knot
Structure is more regular, and use is more simple and efficient.
Brief description of the drawings
Fig. 1 is that extension type prevents different labels concrete is mixed from pouring device.
Fig. 2 is that extension type prevents different labels concrete is mixed from pouring device sectional view.
Embodiment
As depicted in figs. 1 and 2, a kind of extension type prevents different labels concrete is mixed from pouring device, is provided with outer square steel 1
Several equidistant connection through holes 2, pass through locating dowel 4, the end of locating dowel 4 is external screw thread, and is led in each connection through hole 2
Cross nut 3 to be connected with outer square steel 1, locating dowel 4 can be made of rigid materials such as reinforcing bar, coating steel pipe or plastic tubes；At every
The excircle of locating dowel 4 is provided with spring-backed quill 5, and spring-backed quill 5 generally uses polyester foamed insulation material；The adjacent bullet of each two
Property sleeve pipe 5 contacts with each other to form barrier plane.In order that present apparatus lateral length extends, it is fixed provided with several on outer square steel 1
Position through hole 6, is provided with interior square steel 7 in outer square steel 1, and interior square steel 7 is provided with connection through hole 2 and positioning through hole 6, and position and outer square steel
Connection through hole 2 on 1 is corresponding with the position of positioning through hole 6, is set on outer square steel 1 and interior square steel 7 on the positioning through hole 6 of correspondence position
Put bolt 8.
The end of described locating dowel 4 is provided with connection screw thread 9, and connection screw thread 9 is hidden in spring-backed quill 5.Pass through connection
Screw thread 9 is lengthened in longitudinal direction to locating dowel 4, so as to increase the entire length of spring-backed quill 5.
Described locating dowel 4 is provided with limiting plate 10, and each limiting plate 10 is contacted with the outer surface of square steel 1, and limiting plate 10
The locating dowel of front end is inserted partially into the connection through hole 2 of outer square steel 1, and the limiting plate 10 ensure that locating dowel 4 is outwardly directed
Length is unified, and the structure also can carry out equivalence replacement using location nut and the structure of limiting stand.
Extension type prevent different labels concrete it is mixed pour device the course of work be：According to the transverse direction of structural concrete and
Longitudinal length, external square steel 1 and interior square steel 7 are combined, and length is more than the horizontal direction of structural concrete, outer what is connected
Insertion locating dowel 4 in the connection through hole 2 of square steel 1 and interior square steel 7, every locating dowel 4 by limiting plate 10 it is spacing in outer square steel 1 or
The surface of interior square steel 7, the other end is tightened by nut 3；The phase mutual connection of spring-backed quill 5 in the locating dowel 4 of several words arrangement
Touch, form barrier plane, if the height of barrier plane is less than the longitudinal length of structural concrete, the tail end of locating dowel 4 can be passed through
Connection screw thread 9 in addition connection with the structure of pogo barrel 5 locating dowel so that add barrier plane longitudinal length；When
The longitudinal length that plane longitudinal length is more than structural concrete is obstructed, the entirety of device is vertical with structure main reinforcement 11 slotting downwards
Connect, and positioned at different labels concrete boundary position, because spring-backed quill 5 is polyester foamed insulation material, therefore the high knot of intensity
Structure main reinforcement 11 can be passed at the interface of spring-backed quill 5, then pour high-grade concrete in the side of the present apparatus, be formed
Concrete blocking apparatus, treats after the completion of the concreting of high grade side, carries out low-grade concrete again after the extraction present apparatus and pour
Build, so as to complete to prevent concrete is mixed from pouring process, and form turnover reuse.
Claims (4)
1. a kind of extension type prevents different labels concrete is mixed from pouring device, it is characterised in that：In outer square steel（1）Provided with some
Individual equidistant connection through hole（2）, in each connection through hole（2）It is interior to pass through locating dowel（4）, locating dowel（4）End be external screw thread,
And pass through nut（3）With outer square steel（1）Connection；In every locating dowel（4）Excircle be provided with spring-backed quill（5）, each two phase
Adjacent spring-backed quill（5）Contact with each other to form barrier plane.
2. extension type as claimed in claim 1 prevents different labels concrete is mixed from pouring device, it is characterised in that：Described is outer
Square steel（1）It is provided with several positioning through hole（6）, in outer square steel（1）It is interior to be provided with interior square steel（7）, interior square steel（7）It is logical provided with connection
Hole（2）And positioning through hole（6）, and position and outer square steel（1）On connection through hole（2）And positioning through hole（6）Position correspondence, outside
Square steel（1）With interior square steel（7）The positioning through hole of upper correspondence position（6）Upper setting bolt（8）.
3. extension type as claimed in claim 1 prevents different labels concrete is mixed from pouring device, it is characterised in that：Described determines
Position post（4）End be provided with connection screw thread（9）, connection screw thread（9）It is hidden in spring-backed quill（5）It is interior.
4. extension type as claimed in claim 1 prevents different labels concrete is mixed from pouring device, it is characterised in that：Described determines
Position post（4）It is provided with limiting plate（10）, each limiting plate（10）With outer square steel（1）Surface is contacted, and limiting plate（10）Front end
Locating dowel is inserted partially into outer square steel（1）Connection through hole（2）It is interior.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017209215258 | 2017-07-27 | ||
| CN201720921525 | 2017-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107313592A true CN107313592A (en) | 2017-11-03 |
Family
ID=60176018
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071833.2U Active CN207194467U (en) | 2017-07-27 | 2017-08-25 | Extension type prevents different labels concrete is mixed from pouring device |
| CN201710740171.1A Pending CN107313592A (en) | 2017-07-27 | 2017-08-25 | Extension type prevents different labels concrete is mixed from pouring device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071833.2U Active CN207194467U (en) | 2017-07-27 | 2017-08-25 | Extension type prevents different labels concrete is mixed from pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207194467U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252510A (en) * | 2018-03-28 | 2018-07-06 | 中铁十局集团第二工程有限公司 | A kind of concrete divides storehouse to obstruct grid |
| CN109441118A (en) * | 2018-11-27 | 2019-03-08 | 中国五冶集团有限公司 | A kind of the material distributing machine casting system and casting method of assembled architecture construction concrete |
| CN110295751A (en) * | 2019-07-12 | 2019-10-01 | 中国一冶集团有限公司 | A kind of different strength concrete interception structure and hold-up interception method |
| CN114197874A (en) * | 2021-11-16 | 2022-03-18 | 中国二冶集团有限公司 | Device for separating concrete with different labels |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207194467U (en) * | 2017-07-27 | 2018-04-06 | 中国建筑第五工程局有限公司 | Extension type prevents different labels concrete is mixed from pouring device |
| CN110778118A (en) * | 2019-10-22 | 2020-02-11 | 中国建筑第八工程局有限公司 | Interception device for concrete with different grades and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100689658B1 (en) * | 2006-12-26 | 2007-03-08 | 박동수 | Concrete closing device |
| JP3140560U (en) * | 2008-01-19 | 2008-03-27 | 将玄 大川 | Concrete inflow prevention structure used when placing different kinds of concrete |
| CN204552083U (en) * | 2015-04-14 | 2015-08-12 | 中天建设集团有限公司 | A kind of novel barrier device for concreting |
| KR101608644B1 (en) * | 2015-07-27 | 2016-04-04 | 배용웅 | Concreting go cubicle form |
| CN206128649U (en) * | 2016-09-30 | 2017-04-26 | 深圳市建工集团股份有限公司 | Separating device that concrete placement used |
| CN207194467U (en) * | 2017-07-27 | 2018-04-06 | 中国建筑第五工程局有限公司 | Extension type prevents different labels concrete is mixed from pouring device |
-
2017
- 2017-08-25 CN CN201721071833.2U patent/CN207194467U/en active Active
- 2017-08-25 CN CN201710740171.1A patent/CN107313592A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100689658B1 (en) * | 2006-12-26 | 2007-03-08 | 박동수 | Concrete closing device |
| JP3140560U (en) * | 2008-01-19 | 2008-03-27 | 将玄 大川 | Concrete inflow prevention structure used when placing different kinds of concrete |
| CN204552083U (en) * | 2015-04-14 | 2015-08-12 | 中天建设集团有限公司 | A kind of novel barrier device for concreting |
| KR101608644B1 (en) * | 2015-07-27 | 2016-04-04 | 배용웅 | Concreting go cubicle form |
| CN206128649U (en) * | 2016-09-30 | 2017-04-26 | 深圳市建工集团股份有限公司 | Separating device that concrete placement used |
| CN207194467U (en) * | 2017-07-27 | 2018-04-06 | 中国建筑第五工程局有限公司 | Extension type prevents different labels concrete is mixed from pouring device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252510A (en) * | 2018-03-28 | 2018-07-06 | 中铁十局集团第二工程有限公司 | A kind of concrete divides storehouse to obstruct grid |
| CN109441118A (en) * | 2018-11-27 | 2019-03-08 | 中国五冶集团有限公司 | A kind of the material distributing machine casting system and casting method of assembled architecture construction concrete |
| CN109441118B (en) * | 2018-11-27 | 2023-10-13 | 中国五冶集团有限公司 | Distributing machine pouring system and method for assembled building construction concrete |
| CN110295751A (en) * | 2019-07-12 | 2019-10-01 | 中国一冶集团有限公司 | A kind of different strength concrete interception structure and hold-up interception method |
| CN114197874A (en) * | 2021-11-16 | 2022-03-18 | 中国二冶集团有限公司 | Device for separating concrete with different labels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207194467U (en) | 2018-04-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
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| WD01 | Invention patent application deemed withdrawn after publication |