CN204784700U - Buckled plate joint strip - Google Patents
Buckled plate joint strip Download PDFInfo
- Publication number
- CN204784700U CN204784700U CN201520478734.0U CN201520478734U CN204784700U CN 204784700 U CN204784700 U CN 204784700U CN 201520478734 U CN201520478734 U CN 201520478734U CN 204784700 U CN204784700 U CN 204784700U
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- adhesive tape
- joint strip
- tape body
- injecting glue
- sealing joint
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Abstract
The utility model provides a buckled plate joint strip, belongs to sealing device technical field for solve the sealed problem of two buckled plate overlap edges department, its technical scheme is, it includes adj. Tabular adhesive tape body, the one side of adj. Tabular adhesive tape body is equipped with the tie coat, and the both sides of its another side all are equipped with the strip cavity press section parallel with the long limit of adj. Tabular adhesive tape body, all is equipped with the injecting glue groove in one side of the adj. Tabular adhesive tape body of keeping away from of every cavity press section, the injecting glue inslot is filled with sealed glue. The utility model discloses utilize tie coat and injecting glue groove respectively with mutual two lapped buckled plate sealing connection, the elasticity of utilizing the cavity press section simultaneously adapts to the change in clearance between two buckled plates. This joint strip not only has a good sealing performance, simple structure moreover, and the reliable operation is carried and simple to operate, can improve construction speed and engineering quality by a wide margin, can satisfy the sealed requirement of special engineering.
Description
Technical field
The utility model relates to a kind of sealing joint strip used between the overlap edge of two corrugated sheets, belongs to seal arrangement technical field.
Background technique
Along with the continuous expansion of corrugated sheet application, to the requirement of the various property of corrugated sheet also in continuous raising, such as some under ground piping and bridges and culverts need the internal environment kept dry, some under ground piping and bridges and culverts then will prevent inner water from oozing out, this just requires that the sealing gasket at corrugated sheet overlap edge place will have good sealing, but the sealing gasket of existing corrugated sheet culvert pipe for prevent embankment material enter pipe in and design, the effect of caulking joint can only be played, the seal request to water cannot be met.Therefore the sealing how improving corrugated sheet overlap edge just becomes the problem that relevant technologies personnel face.
Model utility content
The purpose of this utility model is the drawback for prior art, provides a kind of corrugated sheet sealing joint strip of improvement, to improve the sealing of corrugated sheet overlap edge.
Problem described in the utility model realizes with following technical proposals:
A kind of corrugated sheet sealing joint strip, formation comprises tabular adhesive tape body, the one side of described tabular adhesive tape body is provided with adhesive layer, the both sides of its another side are equipped with the strip hollow extrusion splenium parallel with the long limit of tabular adhesive tape body, be equipped with injecting glue groove in the side away from tabular adhesive tape body of each hollow extrusion splenium, in described injecting glue groove, be filled with sealer.
Above-mentioned corrugated sheet sealing joint strip, described hollow extrusion splenium is the semi-circular tube being buckled in tabular adhesive tape body surface.
Above-mentioned corrugated sheet sealing joint strip, the wall thickness of described hollow extrusion splenium is 1.5mm, and inwall radius is 8mm.
Above-mentioned corrugated sheet sealing joint strip, the cross section of described injecting glue groove is C shape, and its notch is towards the direction away from tabular adhesive tape body.
Above-mentioned corrugated sheet sealing joint strip, the wall thickness of described injecting glue groove is 1.5mm, and inwall radius is 2.5mm.
Above-mentioned corrugated sheet sealing joint strip, the width of rebate of described injecting glue groove is less than or equal to 1mm.
Above-mentioned corrugated sheet sealing joint strip, the thickness of described tabular adhesive tape body is 1.5mm, and width is 80mm or 130mm.
The utility model utilizes adhesive layer and injecting glue groove to be tightly connected with two corrugated sheets mutually overlapped respectively, utilizes the stretchability of hollow extrusion splenium to adapt to the change in gap between two corrugated sheets simultaneously.Sealing adhesive tape not only has good sealability, and structure is simple, and reliable operation, carries with easy for installation, can significantly improve speed of application and construction quality, can meet the seal request of special engineering.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is end view drawing of the present utility model;
Fig. 2 is that hoop of the present utility model uses schematic diagram;
Fig. 3 is that transverse direction of the present utility model uses schematic diagram;
Fig. 4 is A-A sectional view.
In figure, mark is as follows: 1, adhesive layer; 2, hollow extrusion splenium; 3, injecting glue groove; 4, tabular adhesive tape body; 5, connecting bolt; 6, Second Wave card; 7, sealing joint strip; 8, first wave card; 9, nut.
Embodiment
The utility model comprises tabular adhesive tape body 4, is arranged on the adhesive layer 1 of tabular adhesive tape body 4 one side and is arranged on two hollow extrusion spleniums 2 and two injecting glue grooves 3 of tabular adhesive tape body 4 another side.Two hollow extrusion spleniums 2 are semi-circular tube shape, lay respectively at the both side edges of tabular adhesive tape body 4, and two injecting glue grooves 3 are arranged on two hollow extrusion spleniums 2 respectively, and the cross section of injecting glue groove 3 is C shape.
Operation instruction:
During use, sealing joint strip 7 is bonded on mounted first wave card 8 (as shown in Figure 2) with the one side of adhesive layer 1, bonding is wanted evenly not stay gap, in the injecting glue groove 3 of sealing joint strip 7, sealer is injected after bonding is good, the sealer injected will fill up injecting glue groove 3, is then placed on sealing joint strip 7 by Second Wave card 6, puts on connecting bolt 5, to screw on nut 9, nut 9 is tightened, makes the gap between two corrugated sheets reach minimum, to ensure that sealing joint strip 7 is compressed at utmost.
In order to verify the sealing effect of this sealing joint strip, I assembles a water pot by company's corrugated sheet culvert pipe, proves through overtesting, and the various gap sealings produced when corrugated sheet can be assembled by this sealing joint strip are lived.During with corrugated sheet assembling culvert pipe, due to the impact of various factors, the gap that corrugated sheet overlap edge produces varies, and the hollow extrusion splenium 2 of this sealing joint strip can produce different decrements according to different gap, and this also just needs the material of sealing joint strip to have good elasticity certainly.Sealer is filled with in injecting glue groove 3, when sealing joint strip is by the extruding of two corrugated sheets, the sealer in injecting glue groove 3 will be extruded by from injecting glue groove 3, and between injecting glue groove 3 and corrugated sheet, forms a kind of glue seal, such double seal can seal all holes, reaches sealing effect well.This sealing joint strip is similar to a kind of two sided plaster, can be bonded together firmly, and can bear certain pressure with two corrugated sheets.
The utility model makes simple, use also very convenient, sealing joint strip and the sealer of different size can be selected according to concrete Environmental Conditions, such as can select when hoop (circumferencial direction during bellows plate overlap joint) uses the sealing joint strip (as shown in Figure 2) that tabular adhesive tape body width is 80mm, and can select when transverse direction (axis direction during bellows plate overlap joint) uses the sealing joint strip (as shown in Figure 3 and Figure 4) that tabular adhesive tape body width is 130mm.
The utility model have lightweight, easy to carry, speed of application is fast, cost is low, the advantage such as not fragile, the sealing demand of special engineering can be met, and speed of application and the quality of engineering can be improved.
Claims (7)
1. a corrugated sheet sealing joint strip, it is characterized in that, it comprises tabular adhesive tape body (4), the one side of described tabular adhesive tape body (4) is provided with adhesive layer (1), the both sides of its another side are equipped with the strip hollow extrusion splenium (2) parallel with the long limit of tabular adhesive tape body (4), be equipped with injecting glue groove (3) in the side away from tabular adhesive tape body (4) of each hollow extrusion splenium (2), in described injecting glue groove (3), be filled with sealer.
2. a kind of corrugated sheet sealing joint strip according to claim 1, is characterized in that, described hollow extrusion splenium (2) is for being buckled in the semi-circular tube on tabular adhesive tape body (4) surface.
3. a kind of corrugated sheet sealing joint strip according to claim 2, is characterized in that, the wall thickness of described hollow extrusion splenium (2) is 1.5mm, and inwall radius is 8mm.
4. a kind of corrugated sheet sealing joint strip according to claim 1 and 2, is characterized in that, the cross section of described injecting glue groove (3) is C shape, and its notch is towards the direction away from tabular adhesive tape body (4).
5. a kind of corrugated sheet sealing joint strip according to claim 4, is characterized in that, the wall thickness of described injecting glue groove (3) is 1.5mm, and inwall radius is 2.5mm.
6. a kind of corrugated sheet sealing joint strip according to claim 5, is characterized in that, the width of rebate of described injecting glue groove (3) is less than or equal to 1mm.
7. a kind of corrugated sheet sealing joint strip according to claim 6, is characterized in that, the thickness of described tabular adhesive tape body (4) is 1.5mm, and width is 80mm or 130mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478734.0U CN204784700U (en) | 2015-07-06 | 2015-07-06 | Buckled plate joint strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478734.0U CN204784700U (en) | 2015-07-06 | 2015-07-06 | Buckled plate joint strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784700U true CN204784700U (en) | 2015-11-18 |
Family
ID=54524752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478734.0U Active CN204784700U (en) | 2015-07-06 | 2015-07-06 | Buckled plate joint strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964033A (en) * | 2015-07-06 | 2015-10-07 | 衡水益通管业股份有限公司 | Corrugated plate sealing gum strip |
-
2015
- 2015-07-06 CN CN201520478734.0U patent/CN204784700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964033A (en) * | 2015-07-06 | 2015-10-07 | 衡水益通管业股份有限公司 | Corrugated plate sealing gum strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |