CN203729495U - Finished steel strand bundle with fixable wire carding plate - Google Patents
Finished steel strand bundle with fixable wire carding plate Download PDFInfo
- Publication number
- CN203729495U CN203729495U CN201320894173.3U CN201320894173U CN203729495U CN 203729495 U CN203729495 U CN 203729495U CN 201320894173 U CN201320894173 U CN 201320894173U CN 203729495 U CN203729495 U CN 203729495U
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- CN
- China
- Prior art keywords
- steel wire
- comb
- wire bundle
- steel strand
- banding
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a finished steel strand bundle with a fixable wire carding plate. The finished steel strand bundle comprises a steel strand bundle, the fixable wire carding plate, marking plates and a banding ring. The finished steel strand bundle is characterized in that the banding ring is fixedly mounted at the pulling end of the front end of the steel strand bundle, and is coaxially and fixedly mounted with the steel strand bundle by use of a banding sleeve; a front marking plate and a rear marking plate penetrate through the front and rear ends of the steel strand bundle, respectively, and the fixable wire carding plate coaxially penetrates through the steel strand at the rear end of the rear marking plate. When the finished steel strand bundle is dragged by a traction apparatus, firstly, the finished steel strand bundle is guided to go into a prepared duct by use of the banding ring, and then the fixable wire carding plate is fixed on an anchoring base plate which is exposed out of the prepared duct, so that each steel strand is straightened out in the process of passing through a hole, and therefore, twisting of the steel strands with each other is effectively avoided, even stress on the same bundle of steel strands is ensured, the safety and durability of a bridge are improved, and the construction efficiency is high.
Description
Technical field
The utility model belongs to the realm of building construction, relates to prestress wire, especially a kind of with the fixing finished product steel wire bundle of comb-line plate.
Background technology
In to building and road and bridge building operations, need to, by many prestress steel twist wire arranging bunchys (having another name called finished product prestressing tendon), to penetrate the prestressed pore passage having prepared, be in bellows duct.Finished product steel wire bundle is worn while sending in corrugated conduit, need to a special comb-line plate be set at finished product steel wire bundle front end.
At present, existing steel stranded wire penetrating adapter, the in the situation that at steel strand radical, many and distance being longer, easily occurs between many steel strand be wound around or intersect.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of with the fixing finished product steel wire bundle of comb-line plate, to realize in unwrapping wire process, guarantees that finished product steel wire bundle is parallel not to be wound around.
The technical scheme that the utility model solves the problems of the technologies described above is:
A kind of with the fixing finished product steel wire bundle of comb-line plate, comprise steel wire bundle, fixedly comb-line plate, mark plate and banding ring, it is characterized in that: the tractive end at steel wire bundle front end is fixedly mounted with a banding ring, this banding ring is overlapped with steel strand and is coaxially fixedly mounted with by banding; Before the forward and backward two ends of steel wire bundle are coated with respectively, mark plate and rear mark plate coaxially install fixedly comb-line plate on the steel wire bundle of rear mark plate rear end.
And, at the radial equipartition interval, connecting end surface middle part of fixing comb-line plate, be shaped with through wires hole, this through wires hole be shaped as circle, at the fixing edge of comb-line plate, be shaped with at least two screw holes, one of them screw hole is guiding adjusting hole.
And described fixedly comb-line plate is square, circle or rhombus.
And described banding cover axial compression banding, on finished product steel wire bundle, is made axial technique impression on banding cover cylindrical, this axial technique impression is along banding annulate shaft synform growth strip depression impression.
Advantage of the present utility model and good effect are:
1, this steel wire bundle is coated with fixedly comb-line plate betwixt, this fixedly comb-line plate be installed in steel wire bundle and become one with it, under pulling equipment drags, can safely finished steel twisted wire be passed to construction duct, and in perforation procedure, can effectively avoid the winding between steel strand, efficiency of construction is high.
2, this steel wire bundle is coated with mark plate at its front end, and this mark plate can obviously be distinguished the arrangement position of each root steel strand in steel wire bundle, to facilitate corresponding installation one by one.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the fixedly structure enlarged front view of comb-line plate of the utility model;
Fig. 3 is that the A-A of Fig. 2 is to cross-sectional view.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
With a fixing finished product steel wire bundle for comb-line plate, comprise steel wire bundle 3, fixedly comb-line plate 1, mark plate and banding ring 7, at the tractive end of steel wire bundle front end, be fixedly mounted with a banding ring, this banding ring overlaps 5 by banding and is coaxially fixedly mounted with steel strand; Before the forward and backward two ends of steel wire bundle are coated with respectively, mark plate 4 and rear mark plate 2 coaxially install fixedly comb-line plate on the steel wire bundle of rear mark plate rear end.
Described fixedly comb-line plate is the sheet material similar with job site anchor plate connecting end surface, and the profile shown in the present embodiment accompanying drawing is square, can be also circle, rhombus or other shapes; At the fixing radial equipartition interval, middle part of comb-line plate, be shaped with through wires hole 8, this through wires hole be shaped as circle, and with arrangement of boring holes and the consistent size of ground tackle; The quantity of made through wires hole is corresponding with the quantity of steel wire bundle, and the present embodiment accompanying drawing is depicted as seven (through wires holes centered by one of them); Four jiaos at fixing comb-line plate are all shaped with screw hole 10, and the made screw hole in one of them angle is guiding adjusting hole 9.For the comb-line plate of other shapes such as circle or rhombus, screw hole and guiding adjusting hole thereof are arranged on edge, and wherein screw hole is at least two.
Rear mark plate with fixing comb-line plate near being fixedly mounted with, with after realizing site operation comb and having compiled with fixedly comb-line plate is separated, keep ground tackle sign use be installed.On the diametric plane of rear mark plate, be shaped with the through hole (the present embodiment accompanying drawing does not illustrate) with the single steel strand equal number of steel wire bundle, the effect of mark plate is in unwrapping wire process, can obviously distinguish the arrangement position of each root steel strand in steel wire bundle, to facilitate the corresponding ground tackle of installing one by one.
Described banding cover axial compression banding, on finished product steel wire bundle, is made axial technique impression 6 on banding cover cylindrical, and this axial technique impression is along banding annulate shaft synform growth strip depression impression.
The manufacturing process of this steel wire bundle is as follows:
First, according to customer demand, the single steel strand comb of specific length and radical being weaved into bundle arranges as finished product steel wire bundle;
Secondly, fixedly comb-line plate, front and back mark plate on finished product steel wire bundle front end sleeve, make each single steel strand through the through hole on corresponding comb-line plate and mark plate, in the time of installation, note making the orientation of two mark plates identical, can guarantee that every steel strand are parallel to each other, are not wound around when stretch-draw; Again front mark plate is tied up and is fixed on finished product steel wire bundle.
Finally, banding cover is loaded onto in the one end that need to draw at finished product steel wire bundle, with axial compression equipment, the cylindrical of banding cover is exerted pressure, banding cover inwall banding in its axial length direction is wrapped on the outer single steel strand outer margin contour of finished product steel wire bundle, banding cover is integrated with finished product steel wire bundle strong bonded, and banding ring and banding cover are the parts of one.
Claims (4)
1. one kind with the fixing finished product steel wire bundle of comb-line plate, comprise steel wire bundle, fixedly comb-line plate, mark plate and banding ring, it is characterized in that: the tractive end at steel wire bundle front end is fixedly mounted with a banding ring, this banding ring is overlapped with steel strand and is coaxially fixedly mounted with by banding; Before the forward and backward two ends of steel wire bundle are coated with respectively, mark plate and rear mark plate coaxially install fixedly comb-line plate on the steel wire bundle of rear mark plate rear end.
2. according to claim 1 with the fixing finished product steel wire bundle of comb-line plate, it is characterized in that: the radial equipartition interval, connecting end surface middle part at fixing comb-line plate is shaped with through wires hole, this through wires hole be shaped as circle, at the fixing edge of comb-line plate, be shaped with at least two screw holes, one of them screw hole is guiding adjusting hole.
3. according to claim 1 with the fixing finished product steel wire bundle of comb-line plate, it is characterized in that: described fixedly comb-line plate is square, circle or rhombus.
4. according to claim 1 with the fixing finished product steel wire bundle of comb-line plate, it is characterized in that: described banding cover axial compression banding is on finished product steel wire bundle, on banding cover cylindrical, make axial technique impression, this axial technique impression is along banding annulate shaft synform growth strip depression impression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894173.3U CN203729495U (en) | 2013-12-30 | 2013-12-30 | Finished steel strand bundle with fixable wire carding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894173.3U CN203729495U (en) | 2013-12-30 | 2013-12-30 | Finished steel strand bundle with fixable wire carding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729495U true CN203729495U (en) | 2014-07-23 |
Family
ID=51199579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894173.3U Expired - Fee Related CN203729495U (en) | 2013-12-30 | 2013-12-30 | Finished steel strand bundle with fixable wire carding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696537A (en) * | 2013-12-30 | 2014-04-02 | 天津鑫坤泰预应力专业技术有限公司 | Finished product steel strand bundle with fixable carding board |
-
2013
- 2013-12-30 CN CN201320894173.3U patent/CN203729495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696537A (en) * | 2013-12-30 | 2014-04-02 | 天津鑫坤泰预应力专业技术有限公司 | Finished product steel strand bundle with fixable carding board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Finished product steel strand bundle with fixable carding board Effective date of registration: 20150205 Granted publication date: 20140723 Pledgee: Tianjin Beichen town bank Limited by Share Ltd Pledgor: Tianjin Shinkuntai Advanced Prestressing Technology Co., Ltd. Registration number: 2015120000008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20181230 |