CN205999942U - Simple light rubber fastening band - Google Patents
Simple light rubber fastening band Download PDFInfo
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- CN205999942U CN205999942U CN201620953009.9U CN201620953009U CN205999942U CN 205999942 U CN205999942 U CN 205999942U CN 201620953009 U CN201620953009 U CN 201620953009U CN 205999942 U CN205999942 U CN 205999942U
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- belt body
- fastening band
- rubber fastening
- sealing rod
- simple light
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Abstract
This utility model is related to the waterproof technique field of construction joint in concrete, movement joint, disclose simple light rubber fastening band, it includes belt body (1), it is provided with manhole (2) in the middle of belt body (1), the top of manhole (2) is provided with expansion plate (3), and expansion plate (3) is provided with draw-in groove (4)；It is provided with reinforcing plate (5) in belt body (1), the top of belt body (1) and bottom are all provided with functional sealing rod (6), and the belt body (1) between function sealing rod (6) and function sealing rod (6) is provided with trapezoidal projection (7), the two sides of trapezoidal projection (7) are provided with buffer bar (8).The rubber fastening band that this utility model provides has the characteristics that to install simple, economic and practical, good water-proof effect and intensity is high.
Description
Technical field
This utility model is related to the waterproof technique field of construction joint in concrete, movement joint, more particularly, to a kind of simple
Light rubber fastening band.
Background technology
Rubber fastening band is to be primary raw material using natural rubber and various synthetic rubber, fills various auxiliary agents and filling
Material, through plasticating, mixing, compressing, its description is more, has bridge type, mountain type, p-type, R type, U-shaped, H type, E type, Q type etc.,
It is mainly used in during concrete cast-in-situ, being located at the foundation engineering be integrally formed in construction joint and movement joint with xoncrete structure, such as underground
Facility, tunnel culvert, water delivery aqueduct, check dam, reservoir structures etc..The utility model of Application No. 201320186387.5 is special
Profit discloses a kind of rubber fastening band, including sealing band body, described waterstop opens up projection, opens at the described raised back side
If groove, the surface of described sealing band body opens up zigzag lines, forms sealing line.This rubber fastening band pass through raised and
The elastic construction that groove is formed, can sufficiently fill the gap of water sealing structure, sealing property is superior, practical, but in peace
Positioning inaccurate phenomenon easily occurs during dress.And due to having the stone of many wedge angles and sharp keen steel bar end in concrete, pour
When building, waterstop is punctured or tears, and the waterproof sealing performance of waterstop is destroyed.Therefore in the urgent need to design a kind of to level,
The rubber fastening band that waterproof stagnant water effect well can simply be installed again.
Utility model content
This utility model is forbidden for para-position in prior art, the not good shortcoming of waterproof effect, there is provided a kind of simple light
Rubber fastening band.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：Simple light rubber
Waterstop, including belt body, is provided with manhole, the top of manhole is provided with expansion plate, and expansion plate is provided with card in the middle of belt body
Groove, band is provided with reinforcing plate in vivo, and the top of belt body and bottom are all provided with functional sealing rod, and function sealing rod and function sealing rod
Between belt body be provided with trapezoidal projection, trapezoidal raised two sides are equipped with buffer bar.When waterstop is installed, manhole
It is typically in the position of construction joint, movement joint, and the seam of construction joint, movement joint is the place producing " deformation ", circular logical
The regulation metamorphosiss of compression, tensioning can be played in hole；The tearing strength specific tensile strength of rubber is low 3～5 times, and reinforcing plate can carry
The resistance of high waterstop is worn and anti-permeability performance；Function sealing rod can prevent water saturates concrete, plays the double of waterproof and sealing
Weight effect；There are the stone of many wedge angles and sharp keen steel bar end, when pouring, trapezoidal projection can tentatively prevent sealing in concrete
Band is punctured or tears, and for preventing waterstop to be destroyed further, in prismatoid projection, the buffer bar of setting can be further
Weaken the tear to waterstop of stone or steel bar end, thus improving the water resistance of waterstop.
Preferably, draw-in groove be shaped as U-shaped or V-type.When waterstop is installed, the shape according to draw-in groove selects corresponding mould
Plate carries out concreting it is ensured that construction joint, the centrage of movement joint are overlapped so that positioning more with the centrage of waterstop
Plus accurately, improve the use quality of waterstop, solve in prior art because waterstop centrage place position is planar junction
Structure or bulge-structure make waterstop centrage and movement joint, construction joint centrage be difficult to the difficult point overlapping；
Preferably, feature sealing rod is symmetrical for center line with the central shaft of manhole.
Preferably, buffer bar be shaped as rectangle, the quantity of buffer bar is one or two, each face of rectangle buffer bar
Stress equal in magnitude, stress is more uniform, can improve the service life of buffer bar.
This utility model, due to employing above technical scheme, has significant technique effect：The circle of rubber fastening band
Through hole improves the deformation of waterstop and sealing performance, by arranging draw-in groove so that construction joint, the centrage of movement joint and waterstop
Centrage overlap, positioning is more accurate, and the resistance that reinforcing plate substantially increases rubber fastening band is worn and anti-permeability performance, and rubber stops
Trapezoidal raised and buffer bar on water band drastically increases the wearability of rubber fastening band.Rubber fastening band has installation letter
Just, economical and practical, good water-proof effect and the high feature of intensity.
Brief description
Fig. 1 is structural representation of the present utility model；
The toponym that in accompanying drawing, each number designation is referred to is as follows：1 belt body, 2 manholes, 3 expansion plates,
4 draw-in grooves, 5 reinforcing plates, 6 function sealing rods, 7 trapezoidal raised, 8 buffer bar.
Specific embodiment
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Simple light rubber fastening band, as shown in figure 1, including belt body 1, is provided with manhole 2, installation stops in the middle of belt body 1
During water band, manhole 2 is typically all in construction joint, deformation joint, and the seam of construction joint, movement joint is to produce " deformation "
Place, manhole 2 can play the regulation metamorphosiss of compression and tensioning, and the top of manhole 2 is provided with expansion plate 3, stretches
Plate 3 is provided with draw-in groove 4, draw-in groove 4 be shaped as U-shaped or V-type, when waterstop is installed, the thickness according to draw-in groove 4 selects corresponding mould
Plate carries out concreting it is ensured that construction joint, the centrage of movement joint are overlapped so that positioning more with the centrage of waterstop
Plus accurately, it is provided with reinforcing plate 5 in belt body 1, reinforcing plate 5 is provided that enough rigidity it is ensured that waterstop will not occur larger damage
And deformation, make waterstop and concrete binding, be engaged firm, reach the effect of permanently effective sealing, the top of belt body 1 and bottom
It is all provided with functional sealing rod 6, function sealing rod 6 is symmetrical for center line with the central shaft of manhole 2, and function sealing rod 6 can
To prevent water to be impregnated with concrete, play the double effectses of waterproof and sealing, the band between function sealing rod 6 and function sealing rod 6
Body 1 is provided with trapezoidal raised 7, and trapezoidal raised 7 two sides are equipped with buffer bar 8, buffer bar 8 be shaped as rectangle, buffering
The quantity of bar 8 is one or two.There are the stone of many wedge angles and sharp keen steel bar end in concrete, when pouring, trapezoidal raised 7
Can tentatively prevent waterstop to be punctured or tear, for preventing waterstop to be destroyed further, setting is slow on trapezoidal raised 7
Rush bar 8 and can weaken the tear to waterstop of stone or steel bar end further, thus improving the water resistance of waterstop；Buffer bar
The stress in 8 each face is equal in magnitude, and stress is more uniform, can improve the service life of buffer bar 8.
In a word, the foregoing is only preferred embodiment of the present utility model, all according to this utility model claim institute
The impartial change made and modification, all should belong to the covering scope of this utility model patent.
Claims (4)
1. simple light rubber fastening band, is provided with manhole (2) including in the middle of belt body (1), belt body (1), manhole (2)
Top is provided with expansion plate (3), and expansion plate (3) is provided with draw-in groove (4)；It is provided with reinforcing plate (5), the top of belt body (1) in belt body (1)
The belt body (1) being all provided between functional sealing rod (6), and function sealing rod (6) and function sealing rod (6) with bottom is provided with ladder
Shape projection (7), the two sides of trapezoidal projection (7) are equipped with buffer bar (8).
2. simple light rubber fastening band according to claim 1 it is characterised in that：Draw-in groove (4) be shaped as U-shaped or V
Type.
3. simple light rubber fastening band according to claim 1 it is characterised in that：Feature sealing rod (6) is with circle
The central shaft of through hole (2) is that center line is symmetrical.
4. simple light rubber fastening band according to claim 1 it is characterised in that：Buffer bar (8) be shaped as rectangle,
The quantity of buffer bar (8) is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953009.9U CN205999942U (en) | 2016-08-26 | 2016-08-26 | Simple light rubber fastening band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953009.9U CN205999942U (en) | 2016-08-26 | 2016-08-26 | Simple light rubber fastening band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999942U true CN205999942U (en) | 2017-03-08 |
Family
ID=58197972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620953009.9U Active CN205999942U (en) | 2016-08-26 | 2016-08-26 | Simple light rubber fastening band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457682A (en) * | 2017-04-01 | 2018-08-28 | 丰泽智能装备股份有限公司 | A kind of pipe-line system and its construction method |
| CN110485725A (en) * | 2019-09-06 | 2019-11-22 | 深圳市建工集团股份有限公司 | Based on carbon fiber Screw arbor with nut at both-ends to draw fixed structure |
-
2016
- 2016-08-26 CN CN201620953009.9U patent/CN205999942U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457682A (en) * | 2017-04-01 | 2018-08-28 | 丰泽智能装备股份有限公司 | A kind of pipe-line system and its construction method |
| CN108457682B (en) * | 2017-04-01 | 2023-09-26 | 丰泽智能装备股份有限公司 | Pipeline system and construction method thereof |
| CN110485725A (en) * | 2019-09-06 | 2019-11-22 | 深圳市建工集团股份有限公司 | Based on carbon fiber Screw arbor with nut at both-ends to draw fixed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |