CN205350674U - Four -way connection of plastics drain bar and hose connection - Google Patents
Four -way connection of plastics drain bar and hose connection Download PDFInfo
- Publication number
- CN205350674U CN205350674U CN201620132556.0U CN201620132556U CN205350674U CN 205350674 U CN205350674 U CN 205350674U CN 201620132556 U CN201620132556 U CN 201620132556U CN 205350674 U CN205350674 U CN 205350674U
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- China
- Prior art keywords
- way connection
- gland
- draining board
- plastic draining
- connection body
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Abstract
The utility model relates to a four -way connection of plastics drain bar and hose connection, including four -way connection body and two glands, the four -way connection body comprises two couplings and two plastics drain bars joints. The plastics drain bar connects for the rectangle, and the three right angle faces that it set up on by the four -way connection body constitute the frame jointly with a seal face of gland and insert the box to on seal face through the gland and the four -way connection body face relative with the gland seal face common press from both sides tight form realize with being connected of plastics drain bar. The frame is equipped with the jack on inserting the four -way connection body of box both sides, and the axial direction cross sectional shape of pore wall is the zigzag, the both sides of gland are equipped with the bolt, are equipped with on its diameter from the axial open slot of terminal surface to root, and its tip is equipped with the axle collar of outside departure, and the axial cross section shape of the axle collar is the arc, bolt on the gland is inserted and is closed in the jack of box both sides is inserted to the frame to under of the mutually supporting of its tip axle collar and zigzag jack, make the bolt insert and withdraw from the difficulty easily.
Description
Technical field
This utility model relates to a kind of four-way connection, particularly relates to a kind of plastic draining board and hose connection four-way connection structure, belongs to connecting elements design and manufacturing technology field.
Background technology
Existing subgrade rapid subsidence consolidation system, it is by some the plastic draining boards spacing by about about 1.2 meters, insert in the saturated viscosity subgrades such as mud, silt matter soil, rinse fill, and under plate end prefabricating load effect, make the interstitial water in soft soil foundation through non-woven fabrics filter membranous layer, the drainage channel being shaped with on quilted plastic panel, be discharged in the layer of sand of top place mat, with water pump, the water in layer of sand is discharged again, thus realizing accelerating settlement of soft foundation consolidation purpose.This drainage system needs the sand bedding course that place mat is sufficiently thick on subgrade, closing membrane is also laid on the top of sand bedding course, the drainage channel within sand bedding course and draining board could be made negative pressure hydrops is formed by external force, therefore, material is many, cost is big for the consumption of existing soft groundsill reinforcing engineering drainage system, and drainage speed is slow, construction period is long, is especially unsuitable for the needs of modern soft groundsill reinforcing engineering.For this, in another utility model patent declared the same period with this utility model, provide a kind of subgrade without sand Quick drainage system, it need not lay sand bedding course, and directly the water inlet of draining pump is connected to one end of flexible pipe, the other end of flexible pipe connects two the transverse drainage plate terminations being laid on subgrade ground, article two, between transverse drainage plate, clamp again the longitudinal drainage plate in a plurality of implantation subgrade, thus forming the drainage pipeline networks of solid, make the draining of draining pump more directly, efficiently.In this drainage system, how to realize transverse drainage plate with flexible pipe being effectively connected be this drainage system of decision can the key of normal operation, be also the problem that must solve.
Summary of the invention
The purpose of this utility model is in that to provide a kind of plastic draining board and hose connection four-way connection, makes subgrade be connected firmly without the water discharge member in sand Quick drainage system, stable.
This utility model takes techniques below scheme to be implemented: a kind of plastic draining board and hose connection four-way connection, including four-way connection body and two glands, four-way connection body is made up of two pipe joints and two plastic draining board joints；Two pipe joints are arranged on the two ends of four-way connection body, and it is realized with hose connection with external hose internal diameter interference fit by its external diameter；Two plastic draining board joints are placed in the both sides of two pipe joints, it is characterised in that:
Described plastic draining board joint is rectangle, it is collectively formed frame insert box by a seal face of three right-angle surface arranged on four-way connection body with gland, and is jointly clamped the connection of form realization and plastic draining board by the face that the seal face of gland is relative with gland seal face with on four-way connection body；
Being respectively equipped with at least one jack on the four-way connection body of described frame insert box both sides, the axial center section of its hole wall is shaped as zigzag；
The both sides of described gland are provided with latch, and it is diametrically provided with the shaft orientation opening groove from end face to root, and its end is provided with the axle collar outwards flown out, and the axial cross section of the axle collar is shaped as arc；
Latch on described gland plugs together in the jack of frame insert box both sides, and makes latch insertion easily exit difficulty under its end axle collar cooperating with zigzag jack；
The seal face of described gland is provided with some studs, and it can embed in plastic draining board.
When this utility model uses, the termination of plastic draining board is seated in the frame insert box of plastic draining board joint and compresses gland, the latch of gland both sides advances section by section in jack, and can only advance and be difficult to retreat, the stud simultaneously arranged on gland seal face embeds in plastic draining board, thus the connection realized between plastic draining board joint and plastic draining board, and it is connected firmly, stablizes.
This utility model has reasonable in design, simple in construction, easy to connect, firm, stable advantage.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present utility model；
Accompanying drawing 2 is Section A-A sectional structure schematic diagram in accompanying drawing 1；
Accompanying drawing 3 is section B-B sectional structure schematic diagram in accompanying drawing 1.
In accompanying drawing 1,2,3: 1 pipe joint, 2 plastic draining board joints, 201 jacks, 3 glands, 301 latches, 302 shaft orientation opening grooves, 303 axle collars, 304 studs, 4 plastic draining boards, 5 flexible pipes.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further explained explanation:
As shown in accompanying drawing 1,2,3, this utility model includes four-way connection body and two glands 3, and four-way connection body is made up of two pipe joints 1 and two plastic draining board joints 2；Two pipe joints 1 are arranged on the two ends of four-way connection body, and it realizes being connected with flexible pipe 5 with external hose 5 internal diameter interference fit by its external diameter；Two plastic draining board joints 2 are rectangle, the both sides of its two pipe joints 5 that are placed in, it is collectively formed frame insert box by a seal face of three right-angle surface arranged on four-way connection body with gland 3, and realizes being connected with each other by the common grip plastic draining board 4 in the seal face of gland 3 and face relative with gland 3 seal face on four-way connection body；Being respectively equipped with at least one jack 201 on the four-way connection body of frame insert box both sides, the axial center section of its hole wall is shaped as zigzag；The both sides of gland 3 are provided with latch 301, and it is diametrically provided with the shaft orientation opening groove 302 from end face to root, and its end is provided with the axle collar 303 outwards flown out, and the axial cross section of the axle collar 303 is shaped as arc；Latch 301 on gland 3 plugs together in the jack 201 of frame insert box both sides, and makes latch 301 insert under the interaction in its end axle collar 303 with zigzag jack 201 easily to exit difficulty；The seal face of gland 3 is provided with some studs 304, and it can embed in plastic draining board 4.
When this utility model uses, the termination of plastic draining board 4 is seated in the frame insert box of plastic draining board joint 2 and compresses gland 3, the latch 301 of gland 3 both sides advances section by section in jack 201, and can only advance and be difficult to retreat, the stud 304 simultaneously arranged on gland 3 seal face embeds in plastic draining board 4, thus realizing being stably connected with between plastic draining board joint 2 and plastic draining board 4.
Claims (5)
1. plastic draining board and a hose connection four-way connection, including four-way connection body and two glands, four-way connection body is made up of two pipe joints and two plastic draining board joints；Two pipe joints are arranged on the two ends of four-way connection body, and it is realized with hose connection with external hose internal diameter interference fit by its external diameter；Two plastic draining board joints are placed in the both sides of two pipe joints, it is characterised in that:
Described plastic draining board joint is rectangle, it is collectively formed frame insert box by a seal face of three right-angle surface arranged on four-way connection body with gland, and is jointly clamped the connection of form realization and plastic draining board by the face that the seal face of gland is relative with gland seal face with on four-way connection body.
2. a kind of plastic draining board according to claim 1 and hose connection four-way connection, it is characterised in that being respectively equipped with at least one jack on the four-way connection body of described frame insert box both sides, the axial center section of its hole wall is shaped as zigzag.
3. a kind of plastic draining board according to claim 1 and hose connection four-way connection, it is characterized in that the both sides of described gland are provided with latch, it is diametrically provided with the shaft orientation opening groove from end face to root, and its end is provided with the axle collar outwards flown out, and the axial cross section of the axle collar is shaped as arc.
4. a kind of plastic draining board according to claim 1,2,3 any one and hose connection four-way connection, it is characterized in that the latch on described gland plugs together in the jack of frame insert box both sides, and make latch insertion easily exit difficulty under its end axle collar cooperating with zigzag jack.
5. a kind of plastic draining board according to claim 1 and hose connection four-way connection, it is characterised in that the seal face of described gland is provided with some studs, and it can embed in plastic draining board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132556.0U CN205350674U (en) | 2016-02-22 | 2016-02-22 | Four -way connection of plastics drain bar and hose connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132556.0U CN205350674U (en) | 2016-02-22 | 2016-02-22 | Four -way connection of plastics drain bar and hose connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350674U true CN205350674U (en) | 2016-06-29 |
Family
ID=56179117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620132556.0U Ceased CN205350674U (en) | 2016-02-22 | 2016-02-22 | Four -way connection of plastics drain bar and hose connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570981A (en) * | 2018-05-14 | 2018-09-25 | 上海申元岩土工程有限公司 | A kind of attachment device of directly discharging type vacuum prepressing vacuum tube and plastic draining board |
-
2016
- 2016-02-22 CN CN201620132556.0U patent/CN205350674U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570981A (en) * | 2018-05-14 | 2018-09-25 | 上海申元岩土工程有限公司 | A kind of attachment device of directly discharging type vacuum prepressing vacuum tube and plastic draining board |
| CN108570981B (en) * | 2018-05-14 | 2023-11-14 | 上海申元岩土工程有限公司 | Connecting device for in-line vacuum preloading vacuum tube and plastic drainage plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190627 Decision number of declaring invalidation: 40748 Granted publication date: 20160629 |
|
| IW01 | Full invalidation of patent right |