CN103206083A - Double-wall crack formwork support - Google Patents
Double-wall crack formwork support Download PDFInfo
- Publication number
- CN103206083A CN103206083A CN2013101278927A CN201310127892A CN103206083A CN 103206083 A CN103206083 A CN 103206083A CN 2013101278927 A CN2013101278927 A CN 2013101278927A CN 201310127892 A CN201310127892 A CN 201310127892A CN 103206083 A CN103206083 A CN 103206083A
- Authority
- CN
- China
- Prior art keywords
- wall crack
- pulling
- double
- leading screw
- positive
- 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.)
- Granted
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a double-wall crack formwork support, and belongs to the field of construction equipment. The support device comprises a lead screw with left-hand thread and right-hand thread, nut blocks, movable joints, supporting rods, supporting plates, a pull block, a series-connection rod, an inner pull block, a wrenching bar and a level. The double-wall crevice template support device is characterized in that the distance of the nut blocks can be adjusted through revolving of the lead screw with left-hand thread and right-hand thread, angles of the supporting rods are changed, spaces between the supporting plates are changed, and the template can be mounted and fixed in the double-wall crack. Compared with the prior art, the double-wall crack formwork support has the advantages of small occupied area, light weight, large adjusting range, strong pressure bearing, large and smooth bearing surface, high stability, convenience and rapidness in dismantling, and low cost in single use and the like, and therefore, has good promotion and using values.
Description
One, technical field:
The present invention relates to construction equipment, be specifically related to a kind of pair of wall crack template eyelid retractor.
Two, background technology:
Follow the increase of modern building span and the rising of height, arranging of deformation joint is essential.Because deformation joint is narrow, all bring inconvenience and trouble for the installation of concrete structure formwork and dismounting.The multiple wedge of the many employings of prior art, special-shaped wedge solves, and the more advanced scissors-type keel that have prop up staying.But these methods all exist, and the amplitude of accommodation is little, poor stability, easily compressive strain, installs and removes problem and defective such as inconvenience.
Three, summary of the invention:
The objective of the invention is at above deficiency and problem, provide that a kind of volume is little, in light weight, easy to use, the support distances amplitude is big, adjustable, intensity is high, install, remove two wall crack template eyelid retractors convenient to both.
The objective of the invention is to be achieved through the following technical solutions:
A kind of pair of wall crack template eyelid retractor, it comprises positive and negative leading screw, the nut piece, turning joint, support bar, gripper shoe, the side of pulling, the series connection bar, in the side of pulling, wrenching bar and spanner, it is characterized in that transferring nut piece distance by positive and negative leading screw rotation, change the support bar angle, change the gripper shoe spacing, its positive and negative leading screw two ends all arrange the side of pulling, the corresponding both sides of nut piece arrange turning joint and cooperate complete with positive and negative leading screw, support bar is the channel-section steel that two ends are provided with fixing hole, by turning joint nut piece and gripper shoe associative sets are integrated, gripper shoe is the channel-section steel of blocking up in two ends, connects with support bar and is combined as long rectangle integral body by being arranged at turning joint in the groove; The series connection bar be two ends all design corresponding with the positive and negative leading screw side of pulling in the separate accessories of the side of pulling, wrenching bar is the side of pulling in an end is provided with, the other end is provided with the separate accessories of spanner.
Described pair of wall crack template eyelid retractor is characterized in that and can connect two or more two wall crack template eyelid retractor combination synchronous applications by the series connection bar.
Of the present invention pair of wall crack template eyelid retractor compared with prior art has following remarkable advantage: 1, simple in structure, manufacture easily, can use for a long time repeatedly, the single use cost is low; 2, volume is little, in light weight, the amplitude of accommodation is big, bearing capacity is strong, applied widely, operation technique is simple; 3, the supported on both sides plate is parallel, area big, support steadily indeformable, stability height; 4, install, remove convenient and swift efficient height.Thereby of the present invention pair of wall crack template eyelid retractor has excellent popularization use value.
Four, description of drawings:
Fig. 1 is the side cross-sectional view of two wall crack template eyelid retractors.
Fig. 2 is two wall crack template eyelid retractor schematic cross-sectional view.
Fig. 3 is two wall crack template eyelid retractor nut piece front schematic view.
Fig. 4 is two wall crack template eyelid retractor series connection bar side generalized sections.
Fig. 5 is two wall crack template eyelid retractor wrenching bar partial cutaway schematic.
Among the figure: the side of pulling, 9 wrenching bars, 10 spanners in 1 positive and negative leading screw, 2 nut pieces, 3 turning joints, 4 support bars, 5 gripper shoes, 6 sides of pulling, the 7 series connection bars, 8.
Five, the specific embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, of the present invention pair of wall crack template eyelid retractor is made up of positive and negative leading screw 1, nut piece 2, turning joint 3, support bar 4 and gripper shoe 5.The side of pulling 6 is all designed at its positive and negative leading screw 1 two ends, nut piece 2 corresponding both sides arrange turning joint 3 and cooperate complete with positive and negative leading screw 1, support bar 4 is drawn-steel channel-section steel, two ends arrange fixing hole, the channel-section steel box that gripper shoe 5 is blocked up for drawn-steel two ends, support bar 4 is combined into long rectangle integral body by the fixing hole axle connection nut piece 2 at two ends and the turning joint 3 in gripper shoe 5 grooves.
As shown in Figure 4, series connection bar 7 for two ends all design corresponding with the side of pulling, positive and negative leading screw 1 two ends 6 in the separate accessories of the side of pulling 8.
As shown in Figure 5, wrenching bar 9 is the side of pulling 8 in an end is provided with, and the other end is provided with the separate accessories of spanner 10.
During use, two wall crack template eyelid retractors are adjusted in advance the cardinal principle width of range estimation, place between crack body of wall and the template, with the positive and negative leading screw 1 of wrenching bar 9 turns, make two wall crack template eyelid retractors be in stressed accurate state, pour concrete and solidify after, with the positive and negative leading screw 1 of wrenching bar 9 turns, two wall crack template eyelid retractors are got loose, take out the back and clear up standby.
Need to connect when using, connect two or more two wall crack template eyelid retractors with series connection bar 7, press preceding method interlock synchronous applications.
Except the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (2)
1. two wall crack template eyelid retractor, it comprises positive and negative leading screw, the nut piece, turning joint, support bar, gripper shoe, the side of pulling, the series connection bar, in the side of pulling, wrenching bar and spanner, it is characterized in that transferring nut piece distance by positive and negative leading screw rotation, change the support bar angle, change the gripper shoe spacing, its positive and negative leading screw two ends all arrange the side of pulling, the corresponding both sides of nut piece arrange turning joint and cooperate complete with positive and negative leading screw, support bar is the channel-section steel that two ends are provided with fixing hole, by turning joint nut piece and gripper shoe associative sets are integrated, gripper shoe is the channel-section steel of blocking up in two ends, connects with support bar and is combined as long rectangle integral body by being arranged at turning joint in the groove; The series connection bar be two ends all design corresponding with the positive and negative leading screw side of pulling in the separate accessories of the side of pulling, wrenching bar is the side of pulling in an end is provided with, the other end is provided with the separate accessories of spanner.
2. according to claim 1 pair of wall crack template eyelid retractor is characterized in that connecting two or more two wall crack template eyelid retractor sync by the series connection bar uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127892.7A CN103206083B (en) | 2013-04-15 | 2013-04-15 | Double-wall crack formwork support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127892.7A CN103206083B (en) | 2013-04-15 | 2013-04-15 | Double-wall crack formwork support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103206083A true CN103206083A (en) | 2013-07-17 |
| CN103206083B CN103206083B (en) | 2015-03-25 |
Family
ID=48753473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310127892.7A Active CN103206083B (en) | 2013-04-15 | 2013-04-15 | Double-wall crack formwork support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103206083B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453917A (en) * | 2019-08-12 | 2019-11-15 | 中国二冶集团有限公司 | Falsework |
| CN116427707A (en) * | 2023-06-13 | 2023-07-14 | 山西建设投资集团有限公司 | Template strutting arrangement for building concrete placement construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0444566A (en) * | 1990-06-11 | 1992-02-14 | Yasuzo Katsumoto | Tie metal fixture and separator of supporting device of concrete mould |
| CN1099837A (en) * | 1992-10-28 | 1995-03-08 | 小野辰雄 | Form panel |
| CN201065648Y (en) * | 2007-07-19 | 2008-05-28 | 河北建设集团有限公司 | Formwork support device for construction engineering |
| CN202299399U (en) * | 2011-10-20 | 2012-07-04 | 刘发清 | Building template for pouring indoor wall |
| CN203145466U (en) * | 2013-04-15 | 2013-08-21 | 合肥建工集团有限公司 | Double-wall crack template supporting device |
-
2013
- 2013-04-15 CN CN201310127892.7A patent/CN103206083B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0444566A (en) * | 1990-06-11 | 1992-02-14 | Yasuzo Katsumoto | Tie metal fixture and separator of supporting device of concrete mould |
| CN1099837A (en) * | 1992-10-28 | 1995-03-08 | 小野辰雄 | Form panel |
| CN201065648Y (en) * | 2007-07-19 | 2008-05-28 | 河北建设集团有限公司 | Formwork support device for construction engineering |
| CN202299399U (en) * | 2011-10-20 | 2012-07-04 | 刘发清 | Building template for pouring indoor wall |
| CN203145466U (en) * | 2013-04-15 | 2013-08-21 | 合肥建工集团有限公司 | Double-wall crack template supporting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453917A (en) * | 2019-08-12 | 2019-11-15 | 中国二冶集团有限公司 | Falsework |
| CN116427707A (en) * | 2023-06-13 | 2023-07-14 | 山西建设投资集团有限公司 | Template strutting arrangement for building concrete placement construction |
| CN116427707B (en) * | 2023-06-13 | 2023-08-18 | 山西建设投资集团有限公司 | Template strutting arrangement for building concrete placement construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103206083B (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204676926U (en) | A kind of building iron structure bracing frame | |
| CN103206083A (en) | Double-wall crack formwork support | |
| CN203129563U (en) | Universal adjustable scaffold wall connecting member | |
| CN204715763U (en) | A kind of aluminum alloy mould plate diagonal brace supporting member pre-embedded bolt structure | |
| CN203145466U (en) | Double-wall crack template supporting device | |
| CN201883745U (en) | Adjusting device of power transmission iron tower component | |
| CN203860787U (en) | Novel connection support foot | |
| CN207974007U (en) | A kind of municipal administration bridge construction supporting rack | |
| CN104759542A (en) | Age-forming device for parts of constant-temperature box | |
| CN104912333A (en) | Wall construction system and construction method | |
| CN210949415U (en) | Splicing structure of aluminum profiles | |
| CN203613688U (en) | Connecting structure of vertical column and transverse beams of curtain wall | |
| CN211992757U (en) | Chain pin shaft dismounting tool | |
| CN203437462U (en) | Steel pipe straightening unit | |
| CN203808513U (en) | Adjustable convenient-to-detach sandwich wall steel formwork | |
| CN202544376U (en) | Telescopic disc supporting system | |
| CN202152543U (en) | Exposed column template support combining structure | |
| CN204782065U (en) | Constructional steel constructs strutting arrangement | |
| CN205219002U (en) | Shaft puller | |
| CN204546268U (en) | A kind of telescopic tube forging fixture | |
| CN205804988U (en) | Prefabricated thermal insulation structural wall board installs special mould clamp | |
| CN204850531U (en) | Constructional steel constructs strutting arrangement | |
| CN204525404U (en) | Locating rack | |
| CN204728709U (en) | wall construction system | |
| CN211104604U (en) | Bridge is fixing device for template convenient to split |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |