CN208267874U - Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction - Google Patents
Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction Download PDFInfo
- Publication number
- CN208267874U CN208267874U CN201820425703.2U CN201820425703U CN208267874U CN 208267874 U CN208267874 U CN 208267874U CN 201820425703 U CN201820425703 U CN 201820425703U CN 208267874 U CN208267874 U CN 208267874U
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- band body
- sealing band
- stiffening plate
- rubber fastening
- fastening band
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 93
- 239000005060 rubber Substances 0.000 title claims abstract description 93
- 230000002787 reinforcement Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 100
- 238000005452 bending Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 16
- 238000004873 anchoring Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract 1
- 239000003351 stiffener Substances 0.000 description 48
- 239000011265 semifinished product Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000004073 vulcanization Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/385—Sealing means positioned between adjacent lining members
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses bury rubber fastening band, including sealing band body built in a kind of transverse direction in reinforcement formula, wherein on the width direction along the sealing band body, is respectively provided with clamp on two sides of the sealing band body；Muti-piece stiffening plate is arranged at intervals on length direction of the waterstop body interior along the sealing band body；Wherein, between any two pieces adjacent stiffening plates between be separated with a distance, every piece of stiffening plate extends along the width direction of the sealing band body.By being arranged at intervals with stiffening plate along waterstop length direction in waterstop body interior, cross-brace can be provided for waterstop.In the construction process, especially during poured concrete, guarantee that rubber fastening band still keeps horizontality in the case where not having to extraneous support device, enhance the anchoring ability and waterproof ability of rubber fastening band, decreases the construction time for installing waterstop support device additional.
Description
Technical field
The utility model relates to reinforcements built in waterstop technical field used in civil engineering more particularly to a kind of transverse direction
Rubber fastening band is buried in formula.
Background technique
Buried water strip is the waterproof material that concrete seam is important in tunnel, is mounted among tunnel double-lining, can be with
It deforms with the displacement of tunnel deformation joint without losing water stopping function, using its sealing and soft feature, water is intercepted
Except two linings.
Current waterstop is all smaller in lateral stiffness, it is easy to be bent.The quality of sealing belt construction is also tunnel water proofing
Pith, at present waterstop construction when, be to erect the side of waterstop, the other side is hanging, and with reinforcing bar clamp general
Waterstop " end " is flat, although ensure that sagging, deformation does not occur in construction for waterstop, increases the construction time, delays
Construction speed virtually increases construction cost, and waterstop is directly contacted with reinforcing bar, this is resulted between waterstop and reinforcing bar
Concrete is difficult closely knit, and concrete between waterstop and reinforcing bar also easily causes crackle, stomata etc., shadow during upper number
Construction quality is rung, leakage hidden trouble is increased.Remove reinforcing bar clamp, waterstop can be due to self gravity, it is easy to occur
Sagging, deformation, and during poured concrete, waterstop as impact, flowing and the process of vibrating of concrete and
It shifts, the anchored end that not can guarantee waterstop thus can be anchored completely around in concrete, cause waterstop complete
Performance its water-proof function.Due to non-binding power between waterstop rubber and concrete, after waterstop shifts, make seam crossing
Concrete is thinning, causes " chip off-falling " phenomenon, seriously affects traffic safety.
Waterstop, for the presentation quality for guaranteeing waterstop, prevents starved, upper and lower level between mold when producing vulcanization
The sum of semi-finished product film is greater than mold cavity thickness, and rubber is fluid state in Pressurized-heated, and extra rubber is needed from mould
Have delivery end outflow, while will drive stiffening plate, change origin-location, causes reinforcement plate spacing excessive, substandard product.
Utility model content
The purpose of this utility model is to provide bury in reinforcement formula built in a kind of good waterproof performance, the simple transverse direction of construction and installation
Rubber fastening band.
Technical solutions of the utility model provide and bury rubber fastening band, including waterstop sheet in reinforcement formula built in a kind of transverse direction
Body,
Wherein, on the width direction along the sealing band body, on two sides of the sealing band body respectively
With clamp；Muti-piece reinforcement is arranged at intervals on length direction of the waterstop body interior along the sealing band body
Plate；
Wherein, between any two pieces adjacent stiffening plates between be separated with a distance, every piece of stiffening plate is along institute
The width direction for stating sealing band body extends.
Further, it is provided with the Shape-changeable ring that can be deformed on the sealing band body, it is corresponding in the stiffening plate
The position of the Shape-changeable ring is correspondingly provided with stiffening plate bending section, and the stiffening plate bending section is located in the Shape-changeable ring.
Further, it is provided with location hole in the stiffening plate, be provided in the positioning hole for stopping with described
The rubber connecting column of water band body connection.
Further, on the thickness direction along the sealing band body, the stiffening plate is located at the waterstop sheet
The middle of body；
On the width direction along the sealing band body, the stiffening plate is located at the center of the sealing band body
Between.
Further, on the length direction along the sealing band body, stiffening plate described in muti-piece is evenly arranged on described stop
In water band body.
Further, the spacing distance between any two pieces adjacent stiffening plates is between 100mm-1000mm.
Further, at least one ontology lug boss is respectively arranged in the upper and lower surface of the sealing band body.
Further, the ontology lug boss in the upper and lower surface of the sealing band body is arranged symmetrically.
Further, the clamp, the ontology lug boss and the sealing band body are integrally formed.
Further, the length of the stiffening plate is 15mm-25mm shorter than the width of the sealing band body；The stiffening plate
Width between 50mm-150mm；The 1/6-1/3 with a thickness of the waterstop body thickness of the stiffening plate；Any two pieces
Spacing distance between the adjacent stiffening plate is 2-7 times of the width of the stiffening plate.
By adopting the above technical scheme, it has the following beneficial effects:
Rubber fastening band is buried compared with prior art in reinforcement formula built in transverse direction provided by the utility model, is had following excellent
Point:
First, it is arranged at intervals with stiffening plate along waterstop length direction in waterstop body interior, can be provided for waterstop
Lateral stiffness.In the construction process, especially during poured concrete, guarantee that rubber fastening band is not having to extraneous support
Horizontality is still kept in the case where device, enhances the anchoring ability and waterproof ability of rubber fastening band, is decreased and is added
The construction time of assembling device.
Second, spacing between stiffening plate has controllability, can pass through the spacing changed between adjacent stiffening plate
The size for connecing lateral stiffness is adjusted, to adapt to the construction requirement in tunnel.
Third has Shape-changeable ring in sealing band body, and stiffening plate bending section is arranged in stiffening plate, stiffening plate bending section
Shape is consistent with Shape-changeable ring, and the stiffening plate positioned at waterstop body interior can comply with tunnel while providing lateral stiffness
The displacement of road deformation joint reduces resistance and stress of the rubber fastening band when with tunnel deformation, prevents internal stiffening plate from answering
Power is excessive, and the situation for causing rubber fastening band to fall off, deforming.
4th, by the way that two pieces of adjacent stiffening plate intervals are arranged, while ensure that sealing band body lateral stiffness,
Again convenient for rubber fastening band to be crimped, conducive to the storage and transport of rubber fastening band.
5th, stiffening plate whole outer surface is coated with the stiffening plate adhesive layer Nian Jie with rubber, so that stiffening plate and waterstop
Ontology fixation is stronger.
6th, by being provided with location hole in stiffening plate, positioning hole is provided with rubber connecting column, in processing,
The vulcanization of rubber of rubber connecting column and sealing band body is to together, so that stiffening plate and the fixation of sealing band body are stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the rubber fastening band that an embodiment of the present invention provides；
Fig. 2 is the top view of rubber fastening band shown in FIG. 1；
Fig. 3 is the structural schematic diagram for the rubber fastening band with Shape-changeable ring that an embodiment of the present invention provides；
Fig. 4 is the top view of rubber fastening band shown in Fig. 3；
Fig. 5 is the structural schematic diagram for the rubber fastening band with location hole that an embodiment of the present invention provides；
Fig. 6 is the structural schematic diagram for the mold that an embodiment of the present invention provides；
Fig. 7 is the structural schematic diagram on the input extreme direction of lower template shown in fig. 6；
Fig. 8 is the lateral plan of the positioning lever in lower template；
Fig. 9 is the top view of positioning lever shown in Fig. 8；
The top view of mold when Figure 10 is first piece of stiffening plate vulcanization；
The top view of mold when Figure 11 is next piece of stiffening plate vulcanization.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component
To.
Rubber fastening band (hereinafter referred to as rubber fastening band) is buried built in transverse direction provided by the utility model in reinforcement formula to refer to
It is built-in with muscle class object in inside, the rubber fastening band being embedded in concrete in construction, main application is in constructing tunnel work
Cheng Zhong plays sealing effect.
Muscle or muscle class object in the utility model can be the reinforcing rib of strip, or stiffening plate or stiffener.
When " in bury " in the utility model refers to construction, rubber fastening band is embedded in concrete, accordingly it is also possible to will
Buried in reinforcement formula built in transverse direction rubber fastening band be referred to as in bury rubber fastening band.
" transverse direction " in the utility model refers to the width direction along rubber fastening band, that is to say reinforcing rib or stiffening plate
Or the extending direction of stiffener is along the width direction of rubber fastening band.
Embodiment one:
As shown in Figs. 1-2, the rubber fastening band that an embodiment of the present invention provides, including sealing band body 2.
Wherein, on the width direction along sealing band body 2, card is respectively provided on two sides of sealing band body 2
First 1.
Wherein, muti-piece stiffening plate is arranged at intervals on the length direction inside sealing band body 2 along sealing band body 2
3。
Wherein, between any two pieces adjacent stiffening plates 3 between be separated with a distance, every piece of stiffening plate 3 is along waterstop sheet
The width direction of body extends.
Stiffening plate 3 can be made for support plates, any plates for having support, booster action such as plastic plate, metal plates
For stiffening plate use, it is not limited only to metal plate, plastic plate etc..Stiffening plate 3 preferably uses Q235 carbon steel, thickness 2mm.
The thickness of sealing band body 2 is in 6mm~20mm, and preparing material is standard rubbers material, and weight is in 2.0kg/m-
Between 5.0kg/m, preferably 3.8kg/m.
Muti-piece stiffening plate 3 is arranged in sealing band body 2, and every piece of stiffening plate 3 is prolonged along the width direction of sealing band body 2
It stretches, muti-piece stiffening plate 3 is spaced apart from each other arrangement along the length direction of sealing band body 2.
Clamp 1 is respectively arranged on the two sides of the width direction of sealing band body 2, when for constructing and concreting
Together, anchoring or fastening effect are played.The section of clamp 1 is trapezoidal, and the one end connecting with sealing band body 2 is head end,
One end far from sealing band body 2 is end.On the direction from head end to end, thickness gradually increases clamp 1, be conducive to
The concrete of surrounding is combined together.
By arranging stiffening plate 3 in sealing band body 2, the rigidity in transverse direction or width direction can be provided for waterstop.
In the construction process, especially during poured concrete, guarantee waterstop in the case where external device is not added still
Horizontality is kept, the anchoring ability and waterproof ability of waterstop are enhanced, the construction time of attachment means is also reduced, eliminates
" chip off-falling " security risk；The controllability of spacing between stiffening plate 3 can be adjusted by changing the spacing of stiffening plate and be connect laterally just
The size of degree, to adapt to the construction requirement in tunnel.
By the way that two pieces of adjacent stiffening plates 3 are spaced setting, while ensure that sealing 2 lateral stiffness of band body, again
Convenient for waterstop to be crimped, conducive to the storage and transport of waterstop.
Preferably, it is coated with binder on the surface in stiffening plate, there is bonding between stiffening plate and sealing band body
Oxidant layer, such as adhesive layer, for the sealing band body of rubber bonding so that stiffening plate connect with sealing band body it is more firm
Gu.
Embodiment two:
As shown in Figs. 1-2, transverse direction provided by the utility model it is reinforced in bury the structural schematic diagram of rubber fastening band, this reality
With the transverse direction of novel offer it is reinforced in bury rubber fastening band include two sides have clamp 1 sealing band body 2, in waterstop sheet
Stiffener 3 is arranged at intervals with inside body 2, the spacing distance between stiffener 3 is 2-7 times of 3 width of stiffener.Inside installs additional
Strength plate can provide lateral stiffness for waterstop, in the construction process, especially during poured concrete, guarantee sealing
Band still keeps horizontality in the case where external device is not added, and enhances the anchoring ability and waterproof ability of waterstop,
The construction time for reducing attachment means, eliminate " chip off-falling " security risk；The controllability of the plate spacing of putting more energy into, can pass through
Change the spacing of stiffener to adjust the size for connecing lateral stiffness, to adapt to the construction requirement in tunnel.
Wherein, " laterally reinforced in bury rubber fastening band " in embodiment two and " rubber fastening band " in embodiment one
It is identical, identical product is represented, difference is only that naming method difference；In " stiffener 3 " and embodiment one in embodiment two
" stiffening plate 3 " is identical, represents identical product, and difference is only that naming method difference.
Embodiment three:
As shown in Figure 3-4, rubber fastening band provided by the utility model, including sealing band body 2.
Wherein, on the width direction along sealing band body 2, card is respectively provided on two sides of sealing band body 2
First 1.
Wherein, muti-piece stiffening plate is arranged at intervals on the length direction inside sealing band body 2 along sealing band body 2
3。
The Shape-changeable ring 4 that can be deformed is provided on sealing band body 2, the position phase of corresponding deformation ring 4 in stiffening plate 3
It is provided with stiffening plate bending section 5 with answering, stiffening plate bending section 5 is located in Shape-changeable ring 4.
The present embodiment is to the further perfect of the technical solution of embodiment one.
Rubber fastening band provided in this embodiment is crack water band, by being provided with Shape-changeable ring on sealing band body 2
4, when the crack of corresponding deformation ring position is flexible in tunnel, Shape-changeable ring 4 can deform flexible therewith, can comply with tunnel deformation
The displacement of seam, while the stiffening plate bending section 5 in stiffening plate 3 is at least partly embedded in Shape-changeable ring 4, it can be with Shape-changeable ring
4 deformation and deformation occurs, reduce resistance and stress of the waterstop when with tunnel deformation, prevent the stress mistake of internal reinforcing plates
Greatly, the state for causing rubber fastening band to fall off, deforming.
So arrangement, under the premise of improving the lateral stiffness of sealing band body 2, can also avoid stiffening plate stress mistake
Greatly, it causes rubber fastening band to fall off, improves construction quality.
Example IV:
As shown in Figure 3 and Figure 4, it is provided with Shape-changeable ring 4 on sealing band body 2, be arranged on the stiffener 3 at Shape-changeable ring 4
There is the deformation consistent stiffener bending section 5 of ring-shaped.Stiffener internal in this way can be complied with while providing lateral stiffness
The displacement of tunnel deformation joint reduces resistance and stress of the waterstop when with tunnel deformation, prevents internal 3 stress mistake of stiffener
Greatly, the state for causing waterstop to fall off, deforming.
The present embodiment is to the further perfect of the technical solution of embodiment two.
Wherein, " stiffener 3 " in example IV is identical as " stiffening plate 3 " in embodiment three, represents identical product, area
It is not only that naming method difference；" the stiffening plate bending section 5 " in " stiffener bending section 5 " and embodiment three in example IV
It is identical, identical product is represented, difference is only that naming method difference.
Embodiment five:
As shown in figure 5, rubber fastening band provided by the utility model, including sealing band body 2.
Wherein, on the width direction along sealing band body 2, card is respectively provided on two sides of sealing band body 2
First 1.
Wherein, muti-piece stiffening plate is arranged at intervals on the length direction inside sealing band body 2 along sealing band body 2
3。
It is provided with location hole 6 in stiffening plate 3, the rubber for connecting with sealing band body 2 is provided in location hole 6
Connecting column 14.
The present embodiment is to the further perfect of the technical solution of embodiment one.
Rubber fastening band provided in this embodiment is arranged in location hole 6 by being provided with location hole 6 in stiffening plate 3
Rubber connecting column 14, in processing, rubber connecting column 14 and the sealing band body 2 of fluid state are sulfided, and then solidify
It is molded as one, the stability for improving bonding strength and connecing.
Preferably, it is provided with multiple location holes 6 in stiffening plate 3, rubber connecting column is set in each location hole 6
14, further increase the fixing of connection.
Embodiment six:
Stiffener 3 can be fixed by way of vulcanization with the sealing band body of two sides, can also use as shown in figure 5,
It is provided with location hole 6 on stiffener 3, is provided in location hole 6 and is connect with the rubber of 2 integral structure of two sides sealing band body
Column 14, by the vulcanization of location hole 6 to together, the machinery positioning between stiffener and sealing band body adds 3 two sides rubber of stiffener
Strength plate and the fixation of sealing band body are stronger.
The present embodiment is to the further perfect of the technical solution of embodiment two.
Wherein, " stiffener 3 " in embodiment six is identical as " stiffening plate 3 " in embodiment five, represents identical product, area
It is not only that naming method difference.
Embodiment seven:
As shown in Figs. 1-2, rubber fastening band provided by the utility model, including sealing band body 2.
Wherein, on the width direction along sealing band body 2, card is respectively provided on two sides of sealing band body 2
First 1.
Wherein, muti-piece stiffening plate is arranged at intervals on the length direction inside sealing band body 2 along sealing band body 2
3。
On the thickness direction along sealing band body 2, stiffening plate 3 is located at the middle of sealing band body 2.
On the width direction along sealing band body 2, stiffening plate 3 is located at the middle of sealing band body 2.
The present embodiment is to the further perfect of the technical solution of embodiment one.
Rubber fastening band provided in this embodiment, no matter on the thickness direction of sealing band body 2 or in width direction,
Stiffening plate 3 is all disposed within the middle of sealing band body 2, provides uniform support conducive to sealing band body 2.
Preferably, in any of the above one embodiment, on the length direction along sealing band body 2, muti-piece stiffening plate 3
It is evenly arranged in sealing band body 2.It that is to say that the spacing distance between any two pieces adjacent stiffening plates 3 is equal, conducive to being processed into
Type and construction, while being also conducive to crimp rubber fastening band.
Preferably, in any of the above one embodiment, the spacing distance between any two pieces adjacent stiffening plates 3 exists
Between 100mm-1000mm.The distance between principle upper reinforcing plate 3 is the smaller the better, between 0-1m, but considers rubber water-proof
The transport of band and winding, the preferably spacing distance between stiffening plate 3 are 600mm, both can guarantee and provide enough sealing band body 2
Support, and do not influence transport and the winding of rubber fastening band.
Preferably, in any of the above one embodiment, as shown in Fig. 1, Fig. 3 and Fig. 5, in the upper following table of sealing band body 2
Face is respectively arranged at least one ontology lug boss 21, for pouring together with surrounding concrete layer, improves mounting stability.
Preferably, as shown in Fig. 1, Fig. 3 and Fig. 5, the ontology lug boss 21 in the upper and lower surface of sealing band body 2 is symmetrical
Arrangement, can uniformly fix rubber fastening band, improve mounting stability.
Preferably, clamp 1, ontology lug boss 21 and sealing band body 2 are integrally formed, facilitate processing, and improve structure
Intensity extends service life.
Embodiment eight:
In the present embodiment, the length of stiffening plate 3 is 15mm-25mm shorter than the width of sealing band body 2；The width of stiffening plate 3
Degree is between 50mm-150mm；The 1/6-1/3 with a thickness of 2 thickness of sealing band body of stiffening plate 3；Any two pieces of adjacent reinforcements
Spacing distance between plate 3 is 2-7 times of the width of stiffening plate 3, and preferably cross-brace can be provided for rubber fastening band, is protected
Card rubber fastening band still keeps horizontality in the case where external device is not added, and enhances the anchoring ability of rubber fastening band
And waterproof ability.
The present embodiment is to the further perfect of the technical solution of embodiment one.
Embodiment nine:
As shown in Figure 6 and Figure 7, to bury the mold for preparing of rubber fastening band include cope plate 7 and lower template in laterally reinforced
8, it is provided with die cavity 9 between cope plate 7 and lower template 8, positioning lever 10 is provided on the outside of the input terminal of lower template 8, it is fixed
The position gear of lever 10 is on the outside of die cavity.As shown in Figure 10, bottom semi-finished product film is paved with lower template 8 first, stiffener 3 is put between two parties
It sets in mold, is paved with upper layer semi-finished product film above the stiffener 3 and in the mold on the stiffener periphery；Fall upper mold
Plate 7 by first segment it is laterally reinforced in bury rubber fastening band sulfidization molding；Cope plate 7 is lifted, by being sulfided into stiffener 3
Rubber fastening band is buried during the transverse direction of type is reinforced to be fed forward.As shown in figure 11, make to vulcanize the stiffener back edge in rubber
It is equidistant to the adjacent stiffener in the distance and design of mold input terminal；Bottom semi-finished product are being paved with close to mold input terminal
Subsequent stiffener 3 is placed on film by film, so that 3 rear end of stiffener is withstood on 10 inside of positioning lever, by positioning lever
10 are positioned, and are paved with upper layer semi-finished product film above the stiffener 3 and in the mold on 3 periphery of stiffener；It falls
Template 7 by subsequent transverse direction it is reinforced in bury rubber fastening band sulfidization molding, repeat third step, the 4th step, the 5th step process, even
Continuous constantly molding production, until reaching the length of requirement；Cope plate is lifted, the transverse direction of the sulfidization molding with stiffener 3 is added
It buries rubber fastening band in strong type to be fed forward, the distance for making to vulcanize stiffener back edge to mold input terminal in rubber is greater than
The distance of tail portion stiffener in design to edge；It is being paved with semi-finished product film close to mold input terminal, is continuing to vulcanize；Trimming is simultaneously
Packaging.When vulcanization, the stiffener of rear end is located at 10 inside of positioning lever, and positioning lever 10 blocks stiffener 3, will not be due to vulcanization
Board position movement of putting more energy into is caused at the rubber flowing of flow-like, stiffener distribution is more uniform.
As shown in Figure 8 and Figure 9, positioning bar 10 includes cylindrical base 11 and the end 13 with guiding surface 12, is led
It is located at the side of the lower template 8 to inclined-plane 12, guiding surface 12 is guide surface, and cope plate and lower template can be guided to positive weight
It closes.
It is prepared in laterally reinforced using above-mentioned mold and buries the method for rubber fastening band, buried rubber during the transverse direction is reinforced and stop
The preparation method of water band the following steps are included:
Step 1: bottom semi-finished product film is paved with lower template 8, stiffener 3 is centrally placed in mold, in the stiffener
Upper layer semi-finished product film is paved in the mold on 3 tops and the stiffener periphery；
Step 2: fall cope plate 7, by first segment it is laterally reinforced in bury rubber fastening band sulfidization molding,
Step 3: lift cope plate 7, by the transverse direction of the sulfidization molding with stiffener 3 it is reinforced in bury rubber fastening band
It is fed forward, makes to vulcanize 3 back edge of stiffener in rubber to the adjacent stiffener 3 in the distance and design of mold input terminal
It is equidistant；
Step 4: subsequent stiffener 3 is placed on film being paved with bottom semi-finished product film close to mold input terminal,
So that the stiffener rear end is withstood on 10 inside of positioning lever, is positioned by positioning lever 10, and it should above the stiffener 3
Upper layer semi-finished product film is paved in the mold on stiffener periphery；
Step 5: fall cope plate 7, by subsequent transverse direction it is reinforced in bury rubber fastening band sulfidization molding, and rear
Vulcanization；
Step 6: third step, the 4th step, the 5th step process are repeated, successively molding production, until reaching the length of requirement
Degree；
7th step lifts cope plate 7, by with stiffener 3 sulfidization molding transverse direction it is reinforced in bury rubber fastening band
It is fed forward, the distance for making to vulcanize stiffener back edge to mold input terminal in rubber is greater than the tail portion stiffener in designing
To the distance at edge；
Step 8: continuing to vulcanize being paved with semi-finished product film close to mold input terminal；
9th step, lifts cope plate, trims and packs.
Wherein, " laterally reinforced in bury rubber fastening band " in embodiment nine and " rubber fastening band " in embodiment one
It is identical, identical product is represented, difference is only that naming method difference；In " stiffener 3 " and embodiment one in embodiment nine
" stiffening plate 3 " is identical, represents identical product, and difference is only that naming method difference.
As needed, above-mentioned each technical solution can be combined, to reach best-of-breed technology effect.
The above are merely the principles of the present invention and preferred embodiment.It should be pointed out that for the common skill of this field
For art personnel, on the basis of the utility model principle, several other modifications can also be made, also should be regarded as the utility model
Protection scope.
Claims (10)
1. rubber fastening band is buried built in a kind of transverse direction in reinforcement formula, including sealing band body,
Wherein, it on the width direction along the sealing band body, is respectively provided on two sides of the sealing band body
Clamp；
It is characterized by: being arranged at intervals on length direction of the waterstop body interior along the sealing band body more
Block stiffening plate；
Wherein, between any two pieces adjacent stiffening plates between be separated with a distance, every piece of stiffening plate along it is described only
The width direction of water band body extends.
2. rubber fastening band according to claim 1, which is characterized in that being provided on the sealing band body can become
The Shape-changeable ring of shape, the position that the Shape-changeable ring is corresponded in the stiffening plate is correspondingly provided with stiffening plate bending section, described to add
Strong plate benging section is located in the Shape-changeable ring.
3. rubber fastening band according to claim 1, which is characterized in that it is provided with location hole in the stiffening plate,
The positioning hole is provided with the rubber connecting column for connecting with the sealing band body.
4. rubber fastening band according to claim 1, which is characterized in that
On the thickness direction along the sealing band body, the stiffening plate is located at the middle of the sealing band body；
On the width direction along the sealing band body, the stiffening plate is located at the middle of the sealing band body.
5. rubber fastening band described in any one of -4 according to claim 1, which is characterized in that along the sealing band body
Length direction on, stiffening plate described in muti-piece is evenly arranged in the sealing band body.
6. rubber fastening band according to claim 5, which is characterized in that between any two pieces adjacent stiffening plates
Spacing distance is between 100mm-1000mm.
7. rubber fastening band according to claim 1, which is characterized in that distinguish in the upper and lower surface of the sealing band body
It is provided at least one ontology lug boss.
8. rubber fastening band according to claim 7, which is characterized in that in the upper and lower surface of the sealing band body
Ontology lug boss is arranged symmetrically.
9. rubber fastening band according to claim 1, which is characterized in that the clamp, the ontology lug boss and described
Sealing band body is integrally formed.
10. rubber fastening band according to claim 1, which is characterized in that
The length of the stiffening plate is 15mm-25mm shorter than the width of the sealing band body；
The width of the stiffening plate is between 50mm-150mm；
The 1/6-1/3 with a thickness of the waterstop body thickness of the stiffening plate；
Spacing distance between any two pieces adjacent stiffening plates is 2-7 times of the width of the stiffening plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017203422292 | 2017-04-01 | ||
| CN201720342229 | 2017-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267874U true CN208267874U (en) | 2018-12-21 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820425703.2U Expired - Fee Related CN208267874U (en) | 2017-04-01 | 2018-03-28 | Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction |
| CN201810262608.XA Active CN108374678B (en) | 2017-04-01 | 2018-03-28 | Transverse built-in reinforced type buried rubber water stop |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810262608.XA Active CN108374678B (en) | 2017-04-01 | 2018-03-28 | Transverse built-in reinforced type buried rubber water stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208267874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374678A (en) * | 2017-04-01 | 2018-08-07 | 中国铁路总公司 | Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007100348A (en) * | 2005-10-03 | 2007-04-19 | Yokohama Rubber Co Ltd:The | Rubber water sealing plate for high pressure |
| KR20110028726A (en) * | 2009-09-14 | 2011-03-22 | 주식회사 한국건설관리공사 | Index plate installed in watertight structure for water supply |
| CN102797239B (en) * | 2012-08-31 | 2014-07-30 | 黄河勘测规划设计有限公司 | Connecting method of rubber water stopping band and copper water stopping sheet |
| CN204112507U (en) * | 2014-09-03 | 2015-01-21 | 中铁十五局集团有限公司 | Connector connecting structure of middle-buried steel-edge rubber water stop |
| CN204531018U (en) * | 2015-02-15 | 2015-08-05 | 中铁二院工程集团有限责任公司 | Skeleton rubber fastening band |
| CN104847023B (en) * | 2015-05-25 | 2017-04-05 | 济南黄河路桥建设集团有限公司 | Rubber watertight strip construction method |
| CN105275482A (en) * | 2015-11-26 | 2016-01-27 | 中交隧道工程局有限公司 | Lining end module for embedded water stop belt |
| CN205134574U (en) * | 2015-11-29 | 2016-04-06 | 王拥军 | Rubber waterstop |
| CN205605231U (en) * | 2016-05-11 | 2016-09-28 | 杨宇 | Be applied to tunnel engineering's composite waterproof board |
| CN208267874U (en) * | 2017-04-01 | 2018-12-21 | 中国铁路总公司 | Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction |
-
2018
- 2018-03-28 CN CN201820425703.2U patent/CN208267874U/en not_active Expired - Fee Related
- 2018-03-28 CN CN201810262608.XA patent/CN108374678B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374678A (en) * | 2017-04-01 | 2018-08-07 | 中国铁路总公司 | Rubber fastening band is buried in reinforcement formula built in a kind of transverse direction |
| CN108374678B (en) * | 2017-04-01 | 2024-06-14 | 中国铁路总公司 | Transverse built-in reinforced type buried rubber water stop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108374678B (en) | 2024-06-14 |
| CN108374678A (en) | 2018-08-07 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181221 Termination date: 20200328 |