CN201367735Y - Adjustable reinforced cable device - Google Patents
Adjustable reinforced cable device Download PDFInfo
- Publication number
- CN201367735Y CN201367735Y CNU2009200359409U CN200920035940U CN201367735Y CN 201367735 Y CN201367735 Y CN 201367735Y CN U2009200359409 U CNU2009200359409 U CN U2009200359409U CN 200920035940 U CN200920035940 U CN 200920035940U CN 201367735 Y CN201367735 Y CN 201367735Y
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- reinforcement section
- thread
- epimere
- hypomere
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an adjustable reinforced cable device comprising an upper reinforcement section and a lower reinforcement section; the upper end of the upper reinforcement section is anchored in a girder plate of a reinforced concrete structure; the lower end of the upper reinforcement section is provided with a thread; the upper end of the lower reinforcement section is provided with a thread; the thread of the upper end of the lower reinforcement section has the opposite direction with the thread of the lower end of the upper reinforcement section; the lower end of the lower reinforcement section is connected with an iron plate; the iron plate is welded with a pre-embedded part in a base platform; the lower end of the upper reinforcement section is connected with the upper end of the lower reinforcement section by a straight thread sleeve; and the straight thread sleeve is internally provided with a positive and reverse internal thread which is matched with the thread of the lower end of the upper reinforcement section and the thread of the upper end of the lower reinforcement section. The adjustable reinforced cable device has reasonable structure and can greatly increase the bearing capability of the base platform.
Description
Technical field:
The utility model relates to a kind of building operations temporary support structure pull bar.
Background technology:
Existing outrigger formula base platform etc., when using in construction, its supporting capacity is little, and what influence was constructed normally carries out.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and can increase considerably the adjustable steel bar cable arrangement of base platform supporting capacity.
Technical solution of the present utility model is:
A kind of adjustable steel bar cable arrangement, it is characterized in that: comprise the epimere reinforcing bar, the hypomere reinforcing bar, the upper end anchor of epimere reinforcing bar is in the reinforced concrete structured beam plate, the lower end of epimere reinforcing bar is provided with screw thread, the upper end of hypomere reinforcing bar is provided with screw thread, and the hand of spiral of hypomere reinforcing bar upper end is opposite with the hand of spiral of epimere reinforcing bar lower end, the lower end of hypomere reinforcing bar is connected with iron plate, built-in fitting in iron plate and the base platform is welded to connect, the lower end of epimere reinforcing bar is connected by straight screw sleeve with the upper end of hypomere reinforcing bar, is provided with in the straight screw sleeve and the screw thread of epimere reinforcing bar lower end and the positive and negative internal thread of the threaded engagement on the hypomere reinforcing bar.
The reach of epimere reinforcing bar lower end is 70～90mm, and the reach of hypomere reinforcing bar upper end is 70～90mm, each 50～70mm of the length of positive and negative internal thread in the straight screw sleeve.
The utility model is rational in infrastructure, can increase considerably the base platform supporting capacity; The utility model is used for constructing structure and unloads temporarily, the design arrangement of temporary support structure pull bar can be used for constructing, support or the position of interim construction installation provides safe and reliable supporting base platform for superstructure construction, can realize removing in advance the construction of reinforcing bar drag-line substructure and support with template.
The utility model also has following characteristics: 1, reinforcing bar drag-line adjustable in length, adjustable range 0～60mm; 2, reinforcing bar drag-line lower end adopts field Welding to connect with being connected of embedded part or steel member connected node, and its plan-position can be regulated, and reduces the precision control requirement of the pre-buried position of reinforcing bar; 3, can implement prestressing force to the reinforcing bar drag-line according to straight screw sleeve screw-down torque size; 4, organize in the complex space drag-line application process more, can adjust drag-line tension force, thereby surely close mutually, realize good geometric distortion coordination function with designing and calculating.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the enlarged drawing of A portion among Fig. 1.
The specific embodiment:
A kind of adjustable steel bar cable arrangement, comprise epimere reinforcing bar 1, hypomere reinforcing bar 2, upper end 3 anchors of epimere reinforcing bar are in reinforced concrete structured beam plate 4, the lower end of epimere reinforcing bar is provided with screw thread 5, the upper end of hypomere reinforcing bar is provided with screw thread 6, and the hand of spiral of hypomere reinforcing bar upper end is opposite with the hand of spiral of epimere reinforcing bar lower end, the lower end of hypomere reinforcing bar is connected with iron plate 7, built-in fitting in iron plate 7 and the base platform 8 is welded to connect, the lower end of epimere reinforcing bar is connected by straight screw sleeve 9 with the upper end of hypomere reinforcing bar, is provided with in the straight screw sleeve and the screw thread of epimere reinforcing bar lower end and the positive and negative internal thread of the threaded engagement on the hypomere reinforcing bar.
The reach of epimere reinforcing bar lower end is 70～90mm, and the reach of hypomere reinforcing bar upper end is 70～90mm, each 50～70mm of the length of positive and negative internal thread in the straight screw sleeve.
Claims (2)
1, a kind of adjustable steel bar cable arrangement, it is characterized in that: comprise the epimere reinforcing bar, the hypomere reinforcing bar, the upper end anchor of epimere reinforcing bar is in the reinforced concrete structured beam plate, the lower end of epimere reinforcing bar is provided with screw thread, the upper end of hypomere reinforcing bar is provided with screw thread, and the hand of spiral of hypomere reinforcing bar upper end is opposite with the hand of spiral of epimere reinforcing bar lower end, the lower end of hypomere reinforcing bar is connected with iron plate, built-in fitting in iron plate and the base platform is welded to connect, the lower end of epimere reinforcing bar is connected by straight screw sleeve with the upper end of hypomere reinforcing bar, is provided with in the straight screw sleeve and the screw thread of epimere reinforcing bar lower end and the positive and negative internal thread of the threaded engagement on the hypomere reinforcing bar.
2, adjustable steel bar cable arrangement according to claim 1 is characterized in that: the reach of epimere reinforcing bar lower end is 70～90mm, and the reach of hypomere reinforcing bar upper end is 70～90mm, each 50～70mm of the length of positive and negative internal thread in the straight screw sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200359409U CN201367735Y (en) | 2009-03-03 | 2009-03-03 | Adjustable reinforced cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200359409U CN201367735Y (en) | 2009-03-03 | 2009-03-03 | Adjustable reinforced cable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367735Y true CN201367735Y (en) | 2009-12-23 |
Family
ID=41486629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200359409U Expired - Lifetime CN201367735Y (en) | 2009-03-03 | 2009-03-03 | Adjustable reinforced cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367735Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031947A (en) * | 2012-12-27 | 2013-04-10 | 青建集团股份公司 | Construction method for inclined tensioning reinforcing bar type and overhanging section steel scaffold |
| CN104074371A (en) * | 2014-06-26 | 2014-10-01 | 重庆一建建设集团有限公司 | Building engineering assembled support seat |
-
2009
- 2009-03-03 CN CNU2009200359409U patent/CN201367735Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031947A (en) * | 2012-12-27 | 2013-04-10 | 青建集团股份公司 | Construction method for inclined tensioning reinforcing bar type and overhanging section steel scaffold |
| CN104074371A (en) * | 2014-06-26 | 2014-10-01 | 重庆一建建设集团有限公司 | Building engineering assembled support seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091223 |