CN208870094U - Underground anti-seepage film grafting connector - Google Patents
Underground anti-seepage film grafting connector Download PDFInfo
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- CN208870094U CN208870094U CN201821190570.1U CN201821190570U CN208870094U CN 208870094 U CN208870094 U CN 208870094U CN 201821190570 U CN201821190570 U CN 201821190570U CN 208870094 U CN208870094 U CN 208870094U
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- slot
- joint body
- slip casting
- connector
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Abstract
The utility model provides a kind of underground anti-seepage film grafting connector, including joint body, at least one slip casting slot or slip casting room are equipped in the joint body, the side of the joint body, which is equipped with, to be open and leads to the slip casting slot, plug connector is equipped in the slip casting slot, the plug connector includes joining section and construction section, the joining section extends the joint body by the opening, the construction section activity is inserted in the side of the opening, in turn, antiseepage film or permeable membrane are protruded by the opening, the antiseepage film or the permeable membrane are connected by the joining section.The utility model solves the problems, such as how to be applied to antiseepage film in underground anti-seepage processing construction by inserting mode, further increases construction quality and efficiency, reduces be may cause pollution of constructing.
Description
Technical field
The utility model belongs to building underground anti-seepage leakage technical field, is related to a kind of underground anti-seepage film grafting connector.
Background technique
Underground anti-seepage processing is mainly used for separating the connection of underground water, and Main is to close pollution source of groundwater
It in a region, and then prevents pollution sources from spreading, avoids continuing the clean underground water of pollution.
Currently, in construction of diaphragm wall, the existing construction way for generalling use concreting cut-pff wall.However,
On the one hand this way can generate crack, poor reliability in the long-term use；On the other hand it will also result in secondary pollution,
It is unfavorable for environmental protection.
Utility model content
The purpose of this utility model first is that in order to overcome the shortcomings in the prior art, a kind underground anti-seepage film is provided and is inserted
Connector, so that successfully antiseepage film is applied in underground anti-seepage processing construction.
In order to achieve the above object, being achieved through the following technical solutions:
A kind of underground anti-seepage film grafting connector, including joint body are provided first, are equipped at least one in the joint body
A slip casting slot or slip casting room, the side of the joint body, which is equipped with, to be open and leads to the slip casting slot, is equipped in the slip casting slot
Plug connector, the plug connector include joining section and construction section, and the joining section extends the joint body by the opening,
The construction section activity is inserted in the side of the opening, in turn, protrudes into antiseepage film or permeable membrane by the opening, passes through institute
It states joining section and connects the antiseepage film or the permeable membrane.
Preferably, the two sides of the opening are respectively equipped with the slot extended into the joint body, the construction section packet
The installing arm for being divided into the plug connector two sides is included, the installing arm activity is inserted in the slot, the antiseepage film or institute
Permeable membrane is stated to be located between the outer wall of the slot and the joining section.
Preferably, it is equipped with water-swellable body between the construction section and the inner wall of the joint body, passes through the chance water
Expander presses the plug connector until being limited at the slot.
Preferably, the water-swellable body is the ellipse or rectangular rubber stick meeting water and gradually expanding.
Preferably, the two sides of the joint body are respectively equipped with the slip casting slot of symmetrical two or the slip casting
Room, and then the two side ends of the joint body are respectively provided with two openings.
Preferably, the installing arm is linearly or triangle, the shape of the wall extension of the slot and the installation
The shape adaptation of arm.
Beneficial effect provided by the utility model includes:
1) multiple antiseepage films are securely connected using multiple antiseepage film grafting connectors, and then is enclosed large area
Underground anti-seepage drain region, good seepage-proof property are also more convenient more efficient, will not generate secondary pollution, comply fully with for construction
The requirement of Modern Green environmental protection construction；
2) by way of mating welding, facilitate and antiseepage film is fixed in the slip casting slot of antiseepage membrane body, thus
So that fixation is stronger, and it is not easily to fall off, dramatically increase service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model underground anti-seepage film grafting connector first embodiment；
Fig. 2 is corresponding to status diagram after the slip casting of Fig. 1；
Fig. 3 is the final Construction State schematic diagram of the utility model underground anti-seepage film grafting connector；
Fig. 4 is the structural schematic diagram of the utility model underground anti-seepage film grafting connector second embodiment；
Fig. 5 is the structural schematic diagram of the utility model underground anti-seepage film grafting connector 3rd embodiment.
Figure label:
Joint body 1；Slip casting slot 2；Plug connector 3；Opening 4；Antiseepage film or permeable membrane 9.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
Embodiment one:
Referring to figs. 1 and 2, the utility model provides firstly a kind of underground anti-seepage film grafting connector, including rectangle
Joint body 1, the side of the joint body 1 offers a slip casting slot/room 2, and the left-hand end of the joint body 1 is equipped with
Opening 4 simultaneously leads to the slip casting slot 2, and plug connector 3 mountain-shaped is equipped in the slip casting slot 2, and the plug connector 3 includes joining section
30 and construction section 32, the joining section 30 extends the joint body 1 by the opening 4, and 32 activity of construction section is inserted
Set on the side of the opening 4, in turn, antiseepage film or permeable membrane 9 is protruded by the opening 4, connected by the joining section 30
Connect the antiseepage film or the permeable membrane 9.
Specifically, the two sides of the opening 4 are respectively equipped with the slot 5 extending in a straight line into the joint body 1, described
Construction section 32 includes the linear installing arm for being divided into 3 two sides of plug connector, and the installing arm activity is inserted in the slot 5
Interior, the antiseepage film or the permeable membrane 9 are located between the outer wall and the joining section 30 of the slot 5.
It is equipped with water-swellable body 6 between the construction section 32 and the inner wall of the joint body 1, passes through the water-swellable
Body 6 presses the plug connector 3 until being limited at the slot 5.
More preferably, the water-swellable body 6 is the ellipse or rectangular rubber stick meeting water and gradually expanding.The antiseepage
Film or the permeable membrane 9 are all made of high performance PE material, and heat seal bond is strong.
After with above structure feature, the utility model can be implemented by following procedure:
A. as shown in Figure 1, providing multiple above-mentioned antiseepage film grafting connectors；
B. antiseepage film or permeable membrane 9 are protruded into the slip casting slot from the opening 4 of single 1 left-hand end of joint body
In 2, and right side one end of the joint body 1 then directs out due to closing and extends one section of back side joining section 38, to be used for
It is directly fused with the antiseepage film 9 on right side；
C. the antiseepage film or the permeable membrane 9 are connected to the joining section 30.Specifically, the specific practice of the step
It can be, the two sides prior to the opening 4 are respectively formed the slot 5 extended into the joint body 1；Then, it is inserted described
Fitting 3 is put into the slip casting slot 2 by the cross section transverse of the joint body 1, and the construction section 32 is bent and then is formed and is divided
Installing arm set on 3 two sides of plug connector, the installing arm activity is inserted in the slot 5；Later, by the antiseepage
Film or the permeable membrane 9 are located between the outer wall and the joining section 30 of the slot 5；Finally, by the antiseepage film or institute
It states permeable membrane 9 and fits closely surface and mutual welding in the joining section 30；
D. it as shown in Fig. 2, to slip casting in the slip casting slot 2, is gradually inserted described by external force caused by the slip casting
3 pushing tow of fitting is limited at the opening 4, until the slip casting slot 2 is filled, and is solidified to slip casting, thus formed one with
The connector unit that antiseepage film 9 is fixedly connected.In this step, the specific practice of plug connector 3 described in pushing tow can be, in the peace
It fills and water-swellable body 6 is set between section 32 and the inner wall of the joint body 1, pass through oneself of the water-swellable body 6 after slip casting
The plug connector 3 press is limited at the slot 5 by body expansion；
E. as shown in figure 3, repeating the above steps, until will be multiple described anti-by multiple antiseepage film grafting connectors 1
It seeps film or the permeable membrane 9 encloses the underground anti-seepage drain region Z for connecting and then forming large area.
Embodiment two:
As shown in figure 4, on the basis of example 1, the present embodiment, which makees underground antiseepage film grafting connector, further to be changed
Into difference specifically includes: the two sides of the joint body 1 ' are respectively equipped with the slip casting slot/room 2 ' of symmetrical two
And plug connector 3 ', and then the two side ends of the joint body 1 ' are respectively provided with two openings 4 '.In this way, facilitating multiple institutes
It states antiseepage film or the permeable membrane 9 ' is connected to the antiseepage film grafting connector from beginning to end.
More preferably, the middle part of the joint body 1 ' of rectangle has certain thickness wall in turn by the left and right sides
Slip casting slot 2 ' is spaced sufficiently apart, also, also guarantees the structural strength of joint body 1 '.
Other structures and construction way are the same as example 1 substantially, just do not add to repeat herein.
Embodiment three:
As shown in figure 5, the present embodiment, which makees underground antiseepage film grafting connector, further to be changed on the basis of example example one
Into difference specifically includes: 320 triangular shape of the installing arm in joint body 1 ", the wall extension 50 of the slot
Shape also triangular shape and then shape adaptation with the installing arm 320.With this, increase the structural strength of connector grafting.
Other structures and construction way are the same as example 1 substantially, just do not add to repeat herein.
After completing above-mentioned implementation process, the following characteristics of the utility model should be able to be embodied:
1) structure is simple, convenient for construction, improves construction quality and efficiency.
2) by way of activity grafting, so that connecting stronger, long service life between film and connector.
3) good seepage-proof property reduces be may cause secondary pollution of constructing.
It is to scheme that the "front", "rear" direction in the utility model, which is with direction, "upper", the "lower" of scheming the mark of X,
The direction of the mark of Y is with reference to the relative concept used.
The embodiments of the present invention are only used for being illustrated the utility model, do not constitute to scope of the claims
Limitation, other substantially equivalent substitutions that those skilled in that art are contemplated that, in the protection model of the utility model
In enclosing.
Claims (6)
1. a kind of underground anti-seepage film grafting connector, which is characterized in that including joint body, at least one is equipped in the joint body
A slip casting slot or slip casting room, the side of the joint body, which is equipped with, to be open and leads to the slip casting slot, is equipped in the slip casting slot
Plug connector, the plug connector include joining section and construction section, and the joining section extends the joint body by the opening,
The construction section activity is inserted in the side of the opening, in turn, protrudes into antiseepage film or permeable membrane by the opening, passes through institute
It states joining section and connects the antiseepage film or the permeable membrane.
2. underground anti-seepage film grafting connector according to claim 1, which is characterized in that the two sides of the opening are respectively equipped with
The slot extended into the joint body, the construction section include the installing arm for being divided into the plug connector two sides, the peace
Dress arm activity is inserted in the slot, and the outer wall that the antiseepage film or the permeable membrane are located in the slot is connected with described
Between section.
3. underground anti-seepage film grafting connector according to claim 2, which is characterized in that the construction section and the connector sheet
It is equipped with water-swellable body between the inner wall of body, the plug connector is pressed by the water-swellable body until being limited in the slot
Place.
4. underground anti-seepage film grafting connector according to claim 3, which is characterized in that the water-swellable body be meet water by
Walk the ellipse or rectangular rubber stick of expansion.
5. underground anti-seepage film grafting connector according to any one of claims 1 to 4, which is characterized in that the joint body
Two sides are respectively equipped with the slip casting slot/room of symmetrical two and the plug connector, and then the two sides of the joint body
End is respectively provided with two openings.
6. according to any underground anti-seepage film grafting connector of claim 2 to 4, which is characterized in that the installing arm is in straight
Linear or triangle, the shape adaptation of the shape of the wall extension of the slot and the installing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190570.1U CN208870094U (en) | 2018-07-26 | 2018-07-26 | Underground anti-seepage film grafting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190570.1U CN208870094U (en) | 2018-07-26 | 2018-07-26 | Underground anti-seepage film grafting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870094U true CN208870094U (en) | 2019-05-17 |
Family
ID=66463456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821190570.1U Active CN208870094U (en) | 2018-07-26 | 2018-07-26 | Underground anti-seepage film grafting connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208870094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867710A (en) * | 2018-07-26 | 2018-11-23 | 上海远方基础工程有限公司 | Underground anti-seepage film grafting connector and its construction method |
| CN114439048A (en) * | 2022-02-08 | 2022-05-06 | 煜环环境科技有限公司 | Anti-seepage structure for polluted site and construction method |
-
2018
- 2018-07-26 CN CN201821190570.1U patent/CN208870094U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867710A (en) * | 2018-07-26 | 2018-11-23 | 上海远方基础工程有限公司 | Underground anti-seepage film grafting connector and its construction method |
| CN114439048A (en) * | 2022-02-08 | 2022-05-06 | 煜环环境科技有限公司 | Anti-seepage structure for polluted site and construction method |
| CN114439048B (en) * | 2022-02-08 | 2024-02-27 | 煜环环境科技有限公司 | Anti-seepage structure for polluted site and construction method |
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