CN203925528U - A kind of rubber fastening band fixed support bar - Google Patents
A kind of rubber fastening band fixed support bar Download PDFInfo
- Publication number
- CN203925528U CN203925528U CN201420374362.2U CN201420374362U CN203925528U CN 203925528 U CN203925528 U CN 203925528U CN 201420374362 U CN201420374362 U CN 201420374362U CN 203925528 U CN203925528 U CN 203925528U
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- CN
- China
- Prior art keywords
- waterstop
- socket
- support bar
- fastening band
- rubber fastening
- 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 - Fee Related
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- 238000009416 shuttering Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007667 floating Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 14
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 208000031968 Cadaver Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
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Abstract
The utility model belongs to waterstop technique for fixing field is installed, and relates to concretely the rubber fastening band fixed support bar being used in tunnel or hydraulic engineering.Its main technical schemes: its structure consists of waterstop fixed mechanism, upper plate and the lower carrier plate for the supporting with crag and support shuttering that are arranged at the upper and lower strut/socket of its both sides and are fixed on this upper and lower strut/socket end, can be relative flexible between wherein said upper and lower strut/socket and fixed mechanism.That this structural support rod has is simple in structure, be applicable to multiple construction environment and can improve the installation positioning precision of waterstop; While effectively having overcome concreting in prior art waterstop can roll, the generation of kink, floating, sinking, crooked, skew and the phenomenon such as not placed in the middle, greatly improved the waterproof effect of waterstop.
Description
Technical field
The utility model belongs to the technique for fixing field of waterstop, relates to concretely the rubber fastening band fixed support bar being used in tunnel or hydraulic engineering.
Background technology
Subterranean tunnel engineering and hydraulic engineering are more and more higher to anti-drainage requirement, so the installation quality of waterstop directly affects the waterproof quality in tunnel, hydraulic engineering.
The installation of rubber fastening band combines together by cast-in-situ concrete and agent structure, and rubber fastening band must be taked reliable fixation, guarantees its tram in concrete, the effect of having given play to waterstop that like this could be maximum.If rolled when concreting, kink, floating, sinking, crooked, skew and the great number of issues such as not placed in the middle, will greatly weaken the waterproof effect of waterstop, even lost efficacy.
The mounting method of waterstop as shown in Figure 1 at present, support shuttering 4 is fixed on to crag 5 downsides, then the reinforcing bar of making 1 is passed to stopper template 2 by concrete side to be filled with to opposite side, and be bent into the left card 8 of reinforcing bar by the left side of waterstop 36 clampings, waterstop right-hand part 7 is flat leans against (as shown in Figure 1a) on blocking plate 2, to the space concreting that is fixed with waterstop left side; After concrete setting, remove blocking plate 2, waterstop right-hand part 7 is stretching, then bend the right card 9 of reinforcing bar and clamp waterstop right-hand part (as shown in Figure 1 b), then concreting.Fixedly there is following defect in that utilizes the auxiliary waterstop of Reinforcing bar clamp: first, reinforcing bar bending is all generally to carry out at building-site, bending angle and drawing requirement gap are very large, during use, reinforcing bar cannot clamp waterstop substantially, the angle position deflection that can cause in this case waterstop during concreting not just, positioning, cause the not first-class series of problems of deformation joint both sides width; Secondly, why deformation joint is referred to as deformation joint is exactly in order to adapt to the dilatation of tunnel wall, when waterstop is installed, Reinforcing bar clamp is to be all finally cast in concrete, if construction is lacked experience and forget and interrupt reinforcing bar or Reinforcing bar clamp direction is anti-loaded cannot interrupt reinforcing bar most at all, when concrete is flexible, probably because being connected and fixed of reinforcing bar reduced near concrete intensity waterstop, even damage, its waterproof effect can reduce greatly.Even construction corps interrupts reinforcing bar when mounted, can there is corrosion in reinforcing bar in the course of time, and when tunnel perimeter moisture is sufficient, water can be penetrated into along the reinforcing bar of corrosion in tunnel, will have influence on normal use or the traffic safety of equipment in hole.
In a word in the construction of waterstop, exist waterstop and bury deep mixed, position skew underground, difficulty be installed and the problem such as installation effectiveness is low.
Utility model content
The purpose of this utility model is just to provide a kind of in the work progress of tunnel or hydraulic engineering, have simple in structure, be applicable to multiple construction environment and can improve the rubber fastening band fixed support bar of the installation positioning precision of waterstop.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of rubber fastening band fixed support bar, its structure consists of waterstop fixed mechanism, upper plate and the lower carrier plate for the supporting with crag and support shuttering that are arranged at the upper and lower strut/socket of its both sides and are fixed on this upper and lower strut/socket end, can be relative flexible between wherein said upper and lower strut/socket and fixed mechanism.
The additional technical feature that forms above-mentioned rubber fastening band fixed support bar also comprises:
---described waterstop fixed mechanism is that socket/screw rod that buckle for the spiral shell in the same way corresponding with described upper and lower strut/socket draw-in groove, both sides forms by middle part;
---described waterstop fixed mechanism is provided with jig mechanism, both sides by middle part and forms for the socket/screw rod of the screw socket in the same way corresponding with described upper and lower strut/socket;
---described upper and lower strut/socket consists of the hydraulic mechanism being connected with described waterstop fixed mechanism;
---described upper plate and lower carrier plate consist of elastic rubbery body.
Rubber fastening band fixed support bar provided by the utility model and using method thereof, compared with prior art have the following advantages: one, due to the upper and lower strut/socket that can relatively stretch that forms the structure of rubber fastening band fixed support bar and comprise waterstop fixed mechanism, be arranged at its both sides, fixedly support bar can be fixed between crag and support shuttering during waterstop, while effectively having overcome concreting, roll, the generation of kink, floating, sinking, crooked, skew and the phenomenon such as not placed in the middle, greatly improved the waterproof effect of waterstop; Its two, this support bar has length-adjustable feature, uses, and without realizing the adjustment of position and length by external appliance applicable to the construction of multiple construction environment is fixing, has the low and simple feature of construction technology of labour intensity; Its three, owing to forming the both ends of this support bar, be provided with upper plate and lower carrier plate, therefore can improve the permanent position precision of support bar, also make the installation positioning precision of waterstop greatly improve simultaneously; Its four, owing to utilizing this support bar, fixedly rubber fastening band is simultaneously fixing for both sides, therefore can carry out primary concreting to the concrete of junction, therefore makes the cement concrete of junction have the consistent feature of performance ginseng water.
Accompanying drawing explanation
Fig. 1 a: be installation steps 1 schematic diagram of prior art waterstop;
Fig. 1 b: be installation steps 2 schematic diagrames of prior art waterstop;
Fig. 2: be the fixing structural representation of waterstop of the first support bar of the present invention;
Fig. 3: be the fixing structural representation of waterstop of the second support bar of the present invention;
Fig. 4: be the fixing structural representation of waterstop of the third support bar of the present invention;
Fig. 5: be the fixing structural representation of waterstop of the 4th kind of support bar of the present invention;
Fig. 6: be the fixing structural representation of waterstop of the 5th kind of support bar of the present invention;
Fig. 7: be the fixing structural representation of waterstop of the 6th kind of support bar of the present invention;
Fig. 8: be the fixing structural representation of waterstop of the 7th kind of support bar of the present invention.
the specific embodiment:
Below in conjunction with drawings and Examples to the structure of rubber fastening band fixed support bar provided by the present invention and utilize this support bar fixedly the using method of rubber fastening band be described in further detail.
Be illustrated in figure 2 the fixedly structural representation of waterstop of the first support bar of the present invention; The structure that forms support bar is skid resistant course 10, inner both end sides for the bobbin 11 of screw thread forms in the same way waterstop fixed mechanism, is fixed on the upper and lower strut 12,13 of screw thread bobbin 11 both sides and fixes its end and form for upper plate 14 and the lower carrier plate 15 supporting with crag and support shuttering by surface.
Utilize above-mentioned support bar fixedly rubber fastening band method as shown in Figure 2, in duct, build in advance the position of cement concrete support shuttering 4 propped; Rubber fastening band 1 is placed on and buries in advance position underground; Left side fixing hole 17 limits of above-mentioned rubber fastening band 1 are evenly through at respectively to location on the skid resistant course 10 of some support bar bobbins 11, equally also the fixing hole limit, right side of above-mentioned rubber fastening band 1 are evenly through at respectively to location on the skid resistant course 10 of some support bar bobbins 11; The upper and lower strut 12,13 that is fixed on support bar bobbin 11 is adjusted by screwing bobbin length, made upper plate 14 and lower carrier plate 15 be supported in 4 of the crag 5 of duct and support shutterings, it is fixing that rubber fastening band is realized location; At fixed support, there is concreting between the crag of rubber fastening band and support shuttering, can realize building of waterstop fixing.
Form above-mentioned for the fixing structure of rubber fastening band support bar;
---the fixed mechanism that forms waterstop can also be (as shown in Figures 3 and 4) middle part for being the circular draw-in groove of waterstop of cylinder or trapezoidal column 19 structures or screw rod or socket 11 formations that buckle for the spiral shell in the same way corresponding with upper and lower stay tube cylinder or bar 12,13 at the two ends of trapezoidal draw-in groove 20 for fixing side;
---the fixed mechanism that forms waterstop can also be that (as shown in Figure 5,6) middle part is fixed with round end (square toes) the jig mechanism 21 corresponding with side 19 shapes of rubber fastening band, both sides are that the screw rod 11 that the in the same way spiral shell corresponding with upper and lower stay tube cylinder 12,13 buckled forms;
---upper and lower strut/socket of forming in addition support bar hydraulic mechanism up and down 18 by being connected with waterstop fixed mechanism as shown in Figure 7 forms.
In forming the structure of above-mentioned fixedly rubber fastening band support bar, the fixed mechanism of its waterstop is socket or bar structure no matter, it connects section side and is spiral shell button in the same way, so that to upper and lower strut/socket that corresponding screw socket connects with it stretch (length) regulate, and be supported in and build in advance between concrete crag and support shuttering, and fixed mechanism can be multiple can be by the fixing structure of waterstop.Said structure all can be realized and of the present invention waterstop is fixed on to the object on support bar.
---the upper plate and the lower carrier plate air bag 16 by elastic rubbery body or inflation/deflation as shown in Figure 8 that form above-mentioned support bar form, and by the elasticity of elastic rubbery body or the inflation of inflation/deflation air bag, the function of shrinking of exitting, also can be realized support bar is fixed on to the object between crag and support shuttering.
Claims (5)
1. a rubber fastening band fixed support bar, it is characterized in that: its structure consists of waterstop fixed mechanism, upper plate and the lower carrier plate for the supporting with crag and support shuttering that are arranged at the upper and lower strut/socket of its both sides and are fixed on this upper and lower strut/socket end, can be relative flexible between wherein said upper and lower strut/socket and fixed mechanism.
2. a kind of rubber fastening band fixed support bar as claimed in claim 1, is characterized in that: described waterstop fixed mechanism is that socket/screw rod that buckle for the spiral shell in the same way corresponding with described upper and lower strut/socket draw-in groove, both sides forms by middle part.
3. a kind of rubber fastening band fixed support bar as claimed in claim 1, is characterized in that: described waterstop fixed mechanism is provided with jig mechanism, both sides by middle part and forms for the socket/screw rod of the screw socket in the same way corresponding with described upper and lower strut/socket.
4. a kind of rubber fastening band fixed support bar as claimed in claim 1, is characterized in that: described upper and lower strut/socket consists of the hydraulic mechanism being connected with described waterstop fixed mechanism.
5. a kind of rubber fastening band fixed support bar as claimed in claim 1, is characterized in that: described upper plate and lower carrier plate consist of elastic rubbery body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374362.2U CN203925528U (en) | 2014-07-08 | 2014-07-08 | A kind of rubber fastening band fixed support bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374362.2U CN203925528U (en) | 2014-07-08 | 2014-07-08 | A kind of rubber fastening band fixed support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925528U true CN203925528U (en) | 2014-11-05 |
Family
ID=51821357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374362.2U Expired - Fee Related CN203925528U (en) | 2014-07-08 | 2014-07-08 | A kind of rubber fastening band fixed support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061005A (en) * | 2014-07-08 | 2014-09-24 | 衡水鑫盛达新材料科技有限公司 | Rubber waterstop fixing supporting rod and use method thereof |
-
2014
- 2014-07-08 CN CN201420374362.2U patent/CN203925528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061005A (en) * | 2014-07-08 | 2014-09-24 | 衡水鑫盛达新材料科技有限公司 | Rubber waterstop fixing supporting rod and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: 053000 Hengshui province Hebei City Taocheng District Hengzao Road No. 1001 Co-patentee after: GUIYANG SURVEY DESIGN AND RESEARCH INSTITUTE Co.,Ltd. OF CREEC Patentee after: HENGSHUI XINSHENGDA NEW MATERIAL TECHNOLOGY CO.,LTD. Co-patentee after: SICHUAN TIECHUANG TECHNOLOGY Co.,Ltd. Address before: 053000 Hengshui province Hebei City Taocheng District Hengzao Road No. 1001 Patentee before: HENGSHUI XINSHENGDA NEW MATERIAL TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220421 Address after: 053000 No. 1001, Hengzao Road, Taocheng District, Hengshui City, Hebei Province Patentee after: HENGSHUI XINSHENGDA NEW MATERIAL TECHNOLOGY CO.,LTD. Patentee after: GUIYANG SURVEY DESIGN AND RESEARCH INSTITUTE Co.,Ltd. OF CREEC Patentee after: Sichuan tietuo Technology Co.,Ltd. Address before: 053000 No. 1001, Hengzao Road, Taocheng District, Hengshui City, Hebei Province Patentee before: HENGSHUI XINSHENGDA NEW MATERIAL TECHNOLOGY CO.,LTD. Patentee before: GUIYANG SURVEY DESIGN AND RESEARCH INSTITUTE Co.,Ltd. OF CREEC Patentee before: SICHUAN TIECHUANG TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |