CN206267196U - Buried water stop structure in selvage - Google Patents
Buried water stop structure in selvage Download PDFInfo
- Publication number
- CN206267196U CN206267196U CN201621257610.0U CN201621257610U CN206267196U CN 206267196 U CN206267196 U CN 206267196U CN 201621257610 U CN201621257610 U CN 201621257610U CN 206267196 U CN206267196 U CN 206267196U
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- Prior art keywords
- mesh sheet
- master tape
- tape body
- metal mesh
- along
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Abstract
The utility model discloses buried water stop structure in a kind of selvage, with master tape body, cavity is provided with the middle part of master tape body, the two ends of master tape body width are provided with side boss, side boss and cavity extend along the length direction of master tape body, metal mesh sheet is fixedly installed in the outside of two avris boss, the metal mesh sheet extends along the length direction of master tape body, thin bonding jumper braiding of the metal mesh sheet by crude metal bar in the width direction and along its length is formed.The utility model can realize the overall positioning of waterstop and fixation, thin bonding jumper braiding of the metal mesh sheet by crude metal bar in the width direction and along its length is formed, wire netting crude metal bar in the width direction can ensure that waterstop is unlikely to deform in width, the thin bonding jumper for setting along its length has certain deformability, it is easy to the song lopping of sealing zone circle, it is easy to Product transport, and easily cuts off.
Description
Technical field
The utility model belongs to the waterproof technique field of tunneling and underground engineering, and specifically, more particularly to one kind is used for
The middle buried water stop structure of construction joint and movement joint.
Background technology
At present, tunneling and underground engineering is typically used based on main structure body waterproof, with the thin portion structure such as construction joint and movement joint
Make the principle that waterproof is attached most importance to.But due to construction and technological level, concrete shrinkage and creep and waterproof material and coagulation soil nature
Energy otherness etc., causes thin portion waterproof defect occur, and the thin portion such as construction joint and movement joint percolating water turns into current tunnel and underground
The engineering problem that engineering is protruded.Tunneling and underground engineering is generally reinforced concrete structure, and underground water invades main structure body, causes steel
Muscle corrosion, concrete deterioration, Damage Structure durability, while influenceing tunneling and underground engineering normal operation, will also result in operation
The increase of expense.And middle buried water stop typically using without steel while or middle buried water stop when having steel, without buried in steel side
Waterstop is too soft, is difficult positioning, and dislocation is often resulted in during construction.Steel in buried water stop due to steel while have one fixed width, people
For structure is separated into inside and outside two parts, structural intergrity is destroyed to a certain degree；When reinforcing bar is closeer, steel side often with steel
Muscle conflict, or during practice of construction in steel side buried water stop cannot opsition dependent install, or occupying reinforcement location, cause structure
Partial reinforcement can not meet design requirement.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide in a kind of selvage
Buried water stop structure.
Technical solutions of the utility model are as follows：Buried water stop structure in a kind of selvage, with master tape body, in master tape body
Middle part is provided with cavity, and the two ends of master tape body width are provided with side boss, and side boss and cavity are along the length of master tape body
Direction extends, it is characterised in that：Metal mesh sheet is fixedly installed in the outside of two avris boss, the metal mesh sheet is along master tape body
Length direction extend, thin bonding jumper of the metal mesh sheet by crude metal bar in the width direction and along its length weave and
Into.
The outline of the side boss cross section is the heart of accumbency, and big rostral and the end of master tape body of side boss are linked as
Integrally, the inward flange of metal mesh sheet is sandwiched and fixed by the small rostral of side boss.The boss moulding of above structure one side side is simple, material
Material utilization rate is high；On the other hand, side boss is big with metal mesh sheet contact area, fixed, will not fall off.
On both sides, the outer end of metal mesh sheet is provided with guard column, and the guard column extends along the length direction of master tape body, and protects
The outward flange of metal mesh sheet is sandwiched and fixed by guard post.Guard column can protect bar-mat reinforcement in production and transportation from damaging and hindering
People, guard column is big with metal mesh sheet contact area, and fixing is good.
In order to simplify structure, facilitate selection and processing and fabricating, the guard column is cylinder, and by plastics or rubber or PVC
It is made.
Beneficial effect：The utility model realizes metal mesh sheet two side areas concrete and is combined into entirety, can directly tie up
Prick and be arranged on structure reinforcing bars, and when conflicting with structure reinforcing bars, guard column and metal mesh sheet can be cut off, and by metal mesh sheet colligation
It is fixed on structure reinforcing bars, is capable of achieving the overall positioning of waterstop and fixation.Metal mesh sheet is by crude metal bar in the width direction
Thin bonding jumper braiding along its length is formed, and wire netting crude metal bar in the width direction can ensure waterstop in width side
To being unlikely to deform, the thin bonding jumper for setting along its length has certain deformability, is easy to the song lopping of sealing zone circle, is easy to produce
Product are transported, and are easily cut off.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the utility model one.
Fig. 2 is the structural representation of the utility model metal mesh sheet.
Fig. 3 is use state figure of the present utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1 and Figure 2, the width that left and right directions as depicted is main belt body 1 is defined, perpendicular to paper
Direction is the length direction of main belt body 1.Master tape body 1 preferably by extrusion moulding, cavity 2, cavity is provided with the middle part of master tape body 1
2 extend along the length direction of master tape body 1.Side boss 3 is provided with the two ends of the width of master tape body 1, side boss 3 is also along master
The length direction of belt body 1 extends.The outline of the cross section of side boss 3 is preferably the heart of accumbency, the big rostral of side boss 3 and master
The end of belt body 1 is connected as a single entity.
As shown in Figure 1 and Figure 2, metal mesh sheet 4, the metal mesh sheet of the right and left are provided with the outside of two avris boss 3
4 is symmetrical, and metal mesh sheet 4 extends along the length direction of master tape body 1.Metal mesh sheet 4 is by the He of crude metal bar 5 in the width direction
The braiding of thin bonding jumper 6 along its length is formed, and the number and diameter of thick, thin bonding jumper determine according to actual needs, herein not
Repeat, the small rostral of above-mentioned side boss 3 sandwiches the inward flange of respective side metal mesh sheet 4 fixes.The metal mesh sheet 4 on both sides
Outer end is provided with guard column 7, and the guard column 7 extends along the length direction of master tape body 1, and guard column 7 can be cylinder, it is also possible to
It is square column, and is made up of plastics or rubber or PVC, and the outward flange of metal mesh sheet 4 is sandwiched and fixed by guard column 7.
Operation principle of the present utility model is as follows：
Such as Fig. 3 is simultaneously combined shown in Fig. 1, Fig. 2, and 8 is concrete in figure, and 9 is movement joint or construction joint, and top is the side that meets water,
Lower section is land side, and concrete eight is located at the left and right sides of movement joint or construction joint 9.Before left side concrete eight is poured, first pacify
Dress the utility model, then pour the concrete eight in left side, and by the concrete eight on the left of the embedment of the utility model left half-sections,
Then the utility model right half part is positioned, finally pours right side concrete eight, the utility model right half part is imbedded into right side
Concrete 9 in.When the utility model is installed, if chance metal mesh sheet and guard column conflict with structure reinforcing bars, guard column is cut off
With conflict part metals mesh sheet, the metal mesh sheet of reservation is fixed on structure reinforcing bars.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. buried water stop structure in a kind of selvage, with master tape body (1), is provided with cavity (2) in the middle part of master tape body (1), main
The two ends of belt body (1) width are provided with side boss (3), and side boss (3) and cavity (2) are along the length of master tape body (1)
Direction extends, it is characterised in that：Metal mesh sheet (4), the metal mesh sheet are fixedly installed in the outside of two avris boss (3)
(4) extend along the length direction of master tape body (1), the metal mesh sheet (4) is by crude metal bar (5) in the width direction and along length
Thin bonding jumper (6) braiding in direction is formed.
2. buried water stop structure in selvage as claimed in claim 1, it is characterised in that：Side boss (3) cross section
Outline is the heart of accumbency, and big rostral and the end of master tape body (1) of side boss (3) are connected as a single entity, the microcephaly of side boss (3)
The inward flange of metal mesh sheet (4) is sandwiched and fixed by side.
3. buried water stop structure in selvage as claimed in claim 1 or 2, it is characterised in that：The metal mesh sheet (4) on both sides
Outer end is provided with guard column (7), and the guard column (7) extends along the length direction of master tape body (1), and guard column (7) is by wire netting
The outward flange of piece (4) sandwiches to be fixed.
4. buried water stop structure in selvage as claimed in claim 3, it is characterised in that：The guard column (7) is cylinder, and
It is made up of plastics or rubber or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257610.0U CN206267196U (en) | 2016-11-21 | 2016-11-21 | Buried water stop structure in selvage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257610.0U CN206267196U (en) | 2016-11-21 | 2016-11-21 | Buried water stop structure in selvage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267196U true CN206267196U (en) | 2017-06-20 |
Family
ID=59040219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621257610.0U Active CN206267196U (en) | 2016-11-21 | 2016-11-21 | Buried water stop structure in selvage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267196U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824654A (en) * | 2018-07-06 | 2018-11-16 | 珠海华兴防水科技有限公司 | Steel mesh side rubber fastening band and its manufacturing process with self-adhesive layer |
| CN108915103A (en) * | 2018-07-06 | 2018-11-30 | 珠海华兴防水科技有限公司 | Steel mesh side rubber fastening band and its manufacturing process |
| CN110984240A (en) * | 2019-11-19 | 2020-04-10 | 中冶天工集团有限公司 | Fixing device and fixing method for buried steel-edged rubber water stop in underground structure |
-
2016
- 2016-11-21 CN CN201621257610.0U patent/CN206267196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824654A (en) * | 2018-07-06 | 2018-11-16 | 珠海华兴防水科技有限公司 | Steel mesh side rubber fastening band and its manufacturing process with self-adhesive layer |
| CN108915103A (en) * | 2018-07-06 | 2018-11-30 | 珠海华兴防水科技有限公司 | Steel mesh side rubber fastening band and its manufacturing process |
| CN110984240A (en) * | 2019-11-19 | 2020-04-10 | 中冶天工集团有限公司 | Fixing device and fixing method for buried steel-edged rubber water stop in underground structure |
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