CN108343034A - A kind of rubber water-proof grout stop belt protection device for installing - Google Patents
A kind of rubber water-proof grout stop belt protection device for installing Download PDFInfo
- Publication number
- CN108343034A CN108343034A CN201810398551.6A CN201810398551A CN108343034A CN 108343034 A CN108343034 A CN 108343034A CN 201810398551 A CN201810398551 A CN 201810398551A CN 108343034 A CN108343034 A CN 108343034A
- Authority
- CN
- China
- Prior art keywords
- stop belt
- grout stop
- fixing axle
- disc holder
- montant
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to a kind of rubber water-proof grout stop belt protection device for installing, including supporting rack, fixing axle, rotation axis, first disc holder, second disc holder, sealing grout stop belt, positioning fixture, support frame as described above includes cross bar and montant, the montant is fixed on the cross bar both ends vertically respectively, the fixed both ends of the shaft is fixed on the top of the montant by bearing rotary respectively, and one end is exposed on the outside of the montant, the rotary axle box is in the fixing axle, and it is fixed at the centre position of the fixing axle, the exposed end in the fixing axle is arranged in first disc holder, the other end in the fixing axle is arranged in second disc holder, the sealing grout stop belt is coiled in the rotation axis, the positioning fixture is for limiting the sealing grout stop belt；Protective device of the present invention can to the sealing grout stop belt in concrete construction vertically to and horizontal direction be accurately positioned, shrink and coil, avoid being displaced, damaged aging.
Description
Technical field
The invention belongs to hydraulic and hydroelectric engineering fields, and in particular to a kind of rubber water-proof grout stop belt protection device for installing.
Background technology
The longitudinal and transverse seam processing of concrete for hydraulic structure gravity dam is the key position of antiseepage control, and the sealing of seam crossing, only slurry
It is the critical process of antiseepage control again with installation quality, rubber water-proof, the grout stop belt of concrete for hydraulic structure gravity dam are mounted on greatly more
At the transverse joint upstream and downstream side on dam, longitudinal joint, between gallery periphery and each tank field of dam, a complete closing impervious body is formed
System, has prevented penetrating passage generation, has left hidden danger of quality.
Dam concrete is in casting process, with the continuous rising in concrete storehouse number, sealing, the grout stop belt of certain length
It is bad because protecting, it is easy by mud contamination, breakage or aging, and be easy to happen displacement；If by rising layer height setting sealing or stopping
It is again to set rubber water-proof or only slurry connector if starching band more, and processing connector is time-consuming, processing is bad, also leaves hidden danger.
In existing patented technology, number of patent application discloses a kind of water stop installing device, purport for 201420710244.4
The waterstop of formwork reinforcement at waterstop Fast Installation and waterstop is provided in a kind of seam of the permanent structure on building of offer
Mounting device.It includes rod piece, and the concave part for the rectangle that one or two is used to be clamped waterstop is arranged in the bar portion of the rod piece,
The width of the concave part opening is corresponding to the thickness of waterstop, and depth is corresponding to the length that waterstop is overhanging.The practicality is new
The water stop installing device flexible design of type according to waterstop deployment scenarios and can be dimensioned to different structure form, with full
The needs of sufficient waterstop installation and formwork reinforcement；It is simple with material, easy to process, reusable, easy to maintenance, can save into
This, generates larger economic benefit；Reliable, dismounting is installed simultaneously conveniently, waterstop erection schedule can be accelerated.But the invention is not
It can solve the problem of continuous rising sealing easy to pollute, the grout stop belt with concrete storehouse number.
Invention content
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of rubber water-proof grout stop belt protection device for installing.
To realize the above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
The protective device, including supporting rack, fixing axle, rotation axis, the first disc holder, the second disc holder, sealing
Grout stop belt, positioning fixture, support frame as described above include cross bar and montant, and the cross bar is horizontally disposed, and the montant is vertical solid respectively
The cross bar both ends are scheduled on, the fixed both ends of the shaft is fixed on the top of the montant, and one end by bearing rotary respectively
It is exposed on the outside of the montant, the rotary axle box is fixed in the fixing axle in the fixing axle
Between position, first disc holder is fixed at the exposed end of the fixing axle, the second disc holder fixed setting
In the other end of the fixing axle, the sealing grout stop belt coil in the rotation axis, be provided on the positioning fixture with
The matched through-hole of sealing grout stop belt, the positioning fixture are sleeved on the sealing grout stop belt, for the sealing
Grout stop belt is limited.
Further, it is provided with rotational handle on first disc holder.
Further, support frame as described above is made of 5# angle steel or 5# channel steels.
Further, first disc holder and the second disc holder are formed by Ф 14 or 16 reinforcement fabrications of Ф.
Further, the fixing axle is 30 steel pipes of Ф.
Further, the rotation axis is 50 steel pipes of Ф.
Further, the rotational handle is 16 reinforcing bar of 14 reinforcing bars of Ф or Ф.
Protective device of the present invention has the beneficial effect that：
1, protective device of the present invention can to the sealing grout stop belt in concrete construction vertically to and it is horizontal
Coiled to being accurately positioned, shrinking, avoid being displaced, damaged, aging or surface it is contaminated.
2, protective device of the present invention can reduce the setting of connector in concreting, improve sealing grout stop belt
Installation quality, easy to operate, easy-to-understand, significant effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of protective device of the present invention.
As shown in the figure：
1- supporting racks, 11- cross bars, 12- montants；2- fixing axles；3- rotation axis；The first disc holders of 4-；The second disks of 5-
Holder；6- sealing grout stop belts；7- positioning fixtures；8- rotational handles；9- steel forms；10- concrete.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, the technical solution in protective device embodiment of the present invention is made
It is further described.
As shown in Figure 1, the protective device, including supporting rack 1, fixing axle 2, rotation axis 3, the first disc holder 4, second
Disc holder 5, sealing grout stop belt 6, positioning fixture 7, support frame as described above 1 include cross bar 11 and montant 12, and the cross bar 11 is horizontal
Setting, the montant 12 are fixed on 11 both ends of the cross bar vertically respectively, and 2 both ends of the fixing axle are respectively by bearing (in figure
Do not show) top for being fixed on the montant 12 is rotated, and one end is exposed in 12 outside of the montant, and the rotation axis 3 is set with
In the fixing axle 2, and it is fixed at the centre position of the fixing axle 2, first disc holder 4 is fixedly installed
In the exposed end of the fixing axle 2, second disc holder 5 is fixed at the other end of the fixing axle 2, the sealing
Grout stop belt 6 is coiled in the rotation axis 3, being provided on the positioning fixture 7 and 6 matched through-hole of the sealing grout stop belt
(not shown), the positioning fixture 7 are sleeved on the sealing grout stop belt 6, for limiting the sealing grout stop belt 6
Position.
Further, it is provided with rotational handle 8 on first disc holder 4.
Further, support frame as described above 1 is made of 5# angle steel or 5# channel steels.
Further, it 5 is formed by Ф 14 or 16 reinforcement fabrications of Ф between first disc holder, 4 and second disk.
Further, the fixing axle 2 is 30 steel pipes of Ф.
Further, the rotation axis 3 is 50 steel pipes of Ф.
Further, the rotational handle 8 is 16 reinforcing bar of 14 reinforcing bars of Ф or Ф.
The use principle of protective device of the present invention is as follows：
In concrete for hydraulic structure gravity dam parting position is constructed, by the sealing grout stop belt in lower layer storehouse No. 10 of casting concrete
6, which lead to the storehouse, receives storehouse surface with upper bit, and one end of sealing grout stop belt 6 is passed through positioning fixture 7, and positioning fixture 7 is fixed on
9 top position of steel form, then 6 other end of sealing grout stop belt is coiled in rotation axis 3, then supporting rack 1 is fixed on steel form 9
On, as concrete rises the promotion with template, decentralization rubber water-proof grout stop belt 6 is gradually rotated by rotational handle 8, accomplishes standard
It determines position, shrinks and coil in due course, avoid it from being displaced, is damaged, aging or surface are contaminated etc., reduce connector setting, improve
Installation quality.
The application is not limited to the above embodiment, without departing substantially from substantive content of the present invention, art technology
Any deformation, improvement, the replacement that personnel are contemplated that each fall within the protection domain of the application.
Claims (7)
1. a kind of rubber water-proof grout stop belt protection device for installing, which is characterized in that including supporting rack, fixing axle, rotation axis, first
Disc holder, the second disc holder, sealing grout stop belt, positioning fixture, support frame as described above include cross bar and montant, the montant point
It is not fixed on the cross bar both ends vertically, the fixed both ends of the shaft is fixed on the top of the montant by bearing rotary respectively,
And one end is exposed on the outside of the montant, and the rotary axle box is fixed on the fixing axle in the fixing axle
Centre position, first disc holder is arranged the exposed end in the fixing axle, and second disc holder is arranged in institute
State the other end of fixing axle, the sealing grout stop belt coil in the rotation axis, be provided on the positioning fixture with it is described
The matched through-hole of sealing grout stop belt, the positioning fixture are sleeved on the sealing grout stop belt, for only starching the sealing
Band is limited.
2. protective device according to claim 1, which is characterized in that be provided with rotation hand on first disc holder
Handle.
3. protective device according to claim 1, which is characterized in that support frame as described above is made of 5# angle steel or 5# channel steels.
4. protective device according to claim 1, which is characterized in that first disc holder and the second disc holder by
Ф 14 or 16 reinforcement fabrications of Ф form.
5. protective device according to claim 1, which is characterized in that the fixing axle is 30 steel pipes of Ф.
6. protective device according to claim 1, which is characterized in that the rotation axis is 50 steel pipes of Ф.
7. protective device according to claim 2, which is characterized in that the rotational handle is 16 steel of 14 reinforcing bars of Ф or Ф
Muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398551.6A CN108343034A (en) | 2018-04-28 | 2018-04-28 | A kind of rubber water-proof grout stop belt protection device for installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810398551.6A CN108343034A (en) | 2018-04-28 | 2018-04-28 | A kind of rubber water-proof grout stop belt protection device for installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108343034A true CN108343034A (en) | 2018-07-31 |
Family
ID=62955730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810398551.6A Pending CN108343034A (en) | 2018-04-28 | 2018-04-28 | A kind of rubber water-proof grout stop belt protection device for installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108343034A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059935A (en) * | 1976-06-07 | 1977-11-29 | W. R. Grace & Co. | Post-applied waterstop |
| JPH11158844A (en) * | 1997-11-28 | 1999-06-15 | Honshu Shikoku Bridge Authority | Grout stop |
| CN201818050U (en) * | 2010-10-26 | 2011-05-04 | 许文久 | Three-section type wall water seal pull rod |
| CN102937027A (en) * | 2012-11-30 | 2013-02-20 | 中铁十九局集团第二工程有限公司 | Construction method of edge top arch and bottom arch of concrete pouring tunnel |
| CN202989862U (en) * | 2012-12-13 | 2013-06-12 | 中国水利水电第八工程局有限公司 | Special drum device for construction of dam rubber water stopping belt |
| CN104594387A (en) * | 2013-11-04 | 2015-05-06 | 永升建设集团有限公司 | Improved post-pouring strip advanced water-stopping construction method |
| CN106988270A (en) * | 2017-05-13 | 2017-07-28 | 徐州新南湖科技有限公司 | The auxiliary holding device and its application method of waterstop fixing device |
| CN206903675U (en) * | 2017-06-22 | 2018-01-19 | 中建隧道建设有限公司 | A kind of waterstop positioner |
| CN208167656U (en) * | 2018-04-28 | 2018-11-30 | 中水电第十一工程局（郑州）有限公司 | A kind of rubber water-proof grout stop belt protection device for installing |
-
2018
- 2018-04-28 CN CN201810398551.6A patent/CN108343034A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059935A (en) * | 1976-06-07 | 1977-11-29 | W. R. Grace & Co. | Post-applied waterstop |
| JPH11158844A (en) * | 1997-11-28 | 1999-06-15 | Honshu Shikoku Bridge Authority | Grout stop |
| CN201818050U (en) * | 2010-10-26 | 2011-05-04 | 许文久 | Three-section type wall water seal pull rod |
| CN102937027A (en) * | 2012-11-30 | 2013-02-20 | 中铁十九局集团第二工程有限公司 | Construction method of edge top arch and bottom arch of concrete pouring tunnel |
| CN202989862U (en) * | 2012-12-13 | 2013-06-12 | 中国水利水电第八工程局有限公司 | Special drum device for construction of dam rubber water stopping belt |
| CN104594387A (en) * | 2013-11-04 | 2015-05-06 | 永升建设集团有限公司 | Improved post-pouring strip advanced water-stopping construction method |
| CN106988270A (en) * | 2017-05-13 | 2017-07-28 | 徐州新南湖科技有限公司 | The auxiliary holding device and its application method of waterstop fixing device |
| CN206903675U (en) * | 2017-06-22 | 2018-01-19 | 中建隧道建设有限公司 | A kind of waterstop positioner |
| CN208167656U (en) * | 2018-04-28 | 2018-11-30 | 中水电第十一工程局（郑州）有限公司 | A kind of rubber water-proof grout stop belt protection device for installing |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 450001 No. 59 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant after: China Power Construction Eleventh Bureau Engineering Co., Ltd. Applicant after: SINOHYDRO Bureau 11 Co., Ltd. Address before: 450001 No. 59 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant before: China Hydropower eleventh Engineering Bureau (Zhengzhou) Co., Ltd. Applicant before: SINOHYDRO Bureau 11 Co., Ltd. |
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| CB02 | Change of applicant information |