CN201990999U - Drain board and filter tube connecting piece - Google Patents
Drain board and filter tube connecting piece Download PDFInfo
- Publication number
- CN201990999U CN201990999U CN 201120104171 CN201120104171U CN201990999U CN 201990999 U CN201990999 U CN 201990999U CN 201120104171 CN201120104171 CN 201120104171 CN 201120104171 U CN201120104171 U CN 201120104171U CN 201990999 U CN201990999 U CN 201990999U
- Authority
- CN
- China
- Prior art keywords
- lower buckling
- fastening
- clamping plate
- clamp plates
- drain board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a drain board and a filter tube connecting piece, relating to a connecting piece between a plastic drain board and a filter tube in soft soil foundation treatment. The utility model provides a detachable connecting piece for connecting the plastic drain board with the filter tube. The connecting piece consists of upper and lower buckling tubes and upper and lower buckling clamp plates, and is characterized in that the upper and lower buckling tubes and the upper and lower buckling clamp plates are integrated by injection molding, the inner walls of the upper and lower buckling tubes are provided with protruding thread lines, and after the upper and lower buckling tubes are fastened, the internal thread lines are continuous; the left edges and the right edges of the inner sides of the upper and lower buckling tubes and the upper and lower buckling clamp plates are provided with concave and convex sealing slots, and after the upper and lower buckling clamp plates are fastened, the upper and lower concave and convex sealing slots coincide; the inner sides of the upper and lower buckling clamp plates are provided with fish belly type sealing trim strips staggered up and down, and after the upper and lower buckling clamp plates fasten the drain board, the drain board is fixed and sealed; and a plurality of groups of hasps are arranged at the closed parts of the upper and lower buckling tubes and the upper and lower buckling clamp plates and are used for the assembly and disassembly of connectors.
Description
Technical field
The utility model relates to a kind of connector that is used between Soft Ground plastic draining board and the chimney filter.
Background technology
Using plastic drain board in soft soil foundation treatment, is to utilize plastic draining board that the water in the ground is got rid of, and the effective stress that acts on soil particle with increase is quickened the ground consolidation settlement, reaches the purpose that improves soil strength.The main job practices of plastic draining board is that the chimney filter outer wall in winding of band drain at present, uses nonwoven parcel chimney filter and band drain junction, binds with jag.Adopt this method in the construction, be difficult to guarantee workman's bundling quality, and the quality of tying up directly influences the quality that ground is handled.
The utility model content
The purpose of this utility model provides a kind of removable connector that connects plastic draining board and chimney filter.
The technical solution of the utility model is formed by fastening pipe up and down and fastening clamping plate up and down, it is characterized in that the described pipe of fastening up and down and fasten clamping plate up and down being injection molded into one, the inwall that fastens pipe up and down has the threaded line of projection, the specification of threaded line is consistent with chimney filter, when fasten up and down pipe thread tight after, inner threaded line is continuous; Fastening pipe and the irregular seal groove of inboard left and right edges that fastens clamping plate up and down up and down, after fastening the clamping plate fastening up and down, concavo-convex up and down seal groove overlaps, be sealing, the fish belly type seal trim strip that staggers is up and down arranged fastening the clamping plate inboard up and down, after fastening clamping plate fastening band drain up and down, band drain is fixed, and sealing; At the closure place that fastens pipe up and down and fasten clamping plate up and down several groups of hasps are arranged respectively, be used for the dismounting of connector.
Threaded line and the spirality closure of chimney filter of the utility model by projection reaches sealing between chimney filter and connector, reach the sealing at the closed place of connector by the both sides tongue and groove, the fish belly type seal trim strip that staggers up and down by the clamping plate inboard reaches the sealing of connector and band drain; This connector is easy for installation, good airproof performance, thus guaranteed construction quality, improved efficiency of construction.
Description of drawings
Fig. 1 is the schematic diagram that band drain and chimney filter connector are opened.
Fig. 2 is the schematic diagram of band drain and chimney filter connector closure.
Fig. 3 is the schematic top plan view of band drain and chimney filter connector.
Fig. 4 is the schematic diagram that band drain and chimney filter connector are connected band drain and chimney filter.
The specific embodiment
The utility model will fasten pipe 2 (Fig. 1) up and down and fasten clamping plate 1 (Fig. 1) up and down and be injection molded into one, the threaded line 3 (Fig. 1) that projection is arranged at the inwall that fastens pipe up and down, fastening pipe and the irregular seal groove 5 of inboard left and right edges (Fig. 1) that fastens clamping plate up and down up and down, the fish belly type seal trim strip 4 (Fig. 1) of dislocation is up and down arranged in the inboard that fastens clamping plate, in the outside that fastens pipe and fasten clamping plate the hasp 6 (Fig. 1) of pairing is up and down arranged, integrated connector 7 (Fig. 1) is arranged fastening up and down between pipe.Band drain after the closure and chimney filter connector (Fig. 2) fasten closely, and internal thread is continuously, and tongue and groove is closely, and fish belly type press strip 8 (Fig. 3) is intersection and compresses.The utility model is applicable to that connecting band drain 9 (Fig. 4) in the Soft Ground is connected with chimney filter 10 (Fig. 4).
Claims (1)
1. band drain and chimney filter connector, form by fastening pipe up and down and fastening clamping plate up and down, it is characterized in that the described pipe of fastening up and down and fasten clamping plate up and down being injection molded into one, the inwall that fastens pipe up and down has the threaded line of projection, the specification of threaded line is consistent with chimney filter, when fasten up and down pipe thread tight after, inner threaded line is continuous; Fastening pipe and the irregular seal groove of inboard left and right edges that fastens clamping plate up and down up and down, after fastening the clamping plate fastening up and down, concavo-convex up and down seal groove overlaps, be sealing, the fish belly type seal trim strip that staggers is up and down arranged fastening the clamping plate inboard up and down, after fastening clamping plate fastening band drain up and down, band drain is fixed, and sealing; At the closure place that fastens pipe up and down and fasten clamping plate up and down several groups of hasps are arranged respectively, be used for the dismounting of connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120104171 CN201990999U (en) | 2011-04-11 | 2011-04-11 | Drain board and filter tube connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120104171 CN201990999U (en) | 2011-04-11 | 2011-04-11 | Drain board and filter tube connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990999U true CN201990999U (en) | 2011-09-28 |
Family
ID=44667488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120104171 Expired - Lifetime CN201990999U (en) | 2011-04-11 | 2011-04-11 | Drain board and filter tube connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087952A (en) * | 2016-06-22 | 2016-11-09 | 安徽徽风新型合成材料有限公司 | A kind of assembled draining board mounting structure |
| CN112343028A (en) * | 2020-10-24 | 2021-02-09 | 广东冠雄建设集团有限公司 | Soft soil foundation composite treatment method |
-
2011
- 2011-04-11 CN CN 201120104171 patent/CN201990999U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087952A (en) * | 2016-06-22 | 2016-11-09 | 安徽徽风新型合成材料有限公司 | A kind of assembled draining board mounting structure |
| CN106087952B (en) * | 2016-06-22 | 2018-06-15 | 安徽徽风新型合成材料有限公司 | A kind of assembly type draining board mounting structure |
| CN112343028A (en) * | 2020-10-24 | 2021-02-09 | 广东冠雄建设集团有限公司 | Soft soil foundation composite treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |