CN210739646U - Municipal administration drain pipe convenient to connect - Google Patents
Municipal administration drain pipe convenient to connect Download PDFInfo
- Publication number
- CN210739646U CN210739646U CN201921731874.9U CN201921731874U CN210739646U CN 210739646 U CN210739646 U CN 210739646U CN 201921731874 U CN201921731874 U CN 201921731874U CN 210739646 U CN210739646 U CN 210739646U
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- CN
- China
- Prior art keywords
- drain pipe
- guide rail
- drainage pipe
- installation guide
- connect
- 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 - Fee Related
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Abstract
The utility model relates to the technical field of drainage pipes, in particular to a municipal drainage pipe convenient to connect, which comprises a first drainage pipe and a second drainage pipe, wherein one end of the second drainage pipe is provided with a sealing tooth, one end of the inner wall of the first drainage pipe is provided with a tooth socket, the outer side of the end part of the first drainage pipe is fixedly provided with a mounting guide rail, a plurality of the mounting guide rails are respectively provided with a guide block, one side of the guide block is provided with a lug, one side of the lug is rotatably provided with an L-shaped connecting frame, the L-shaped head part of the connecting frame is provided with a hook block, one side of the end part of the second drainage pipe is fixedly provided with a flange sheet, the outer side of the flange sheet is provided with a hook hole matched with the hook block, the guide block is provided with a J-type lock pin parallel to the mounting guide rail, through the improvement of the utility model, is suitable for popularization.
Description
Technical Field
The utility model relates to a drain pipe technical field especially relates to a municipal administration drain pipe convenient to connect.
Background
Municipal drainage pipe generally indicates sewage or rainwater drainage pipe that town road bottom was laid, because drainage pipe's distance is generally longer, so present municipal drainage pipe adopts assembled connection's mode installation more, so both convenient transportation, also convenient the maintenance simultaneously. However, as for general municipal underground drainage pipes, flanges are usually butted and fixedly connected through a large number of bolts and nuts, and the connection mode is stable and reliable, but consumes a large amount of manpower and material resources, and is not convenient when the pipes need to be disassembled. For municipal temporary drainage pipes or drainage pipes with small circulation, the installation and connection mode can prolong the construction time, thereby delaying the municipal construction period and bringing unnecessary troubles. Therefore, the utility model provides a municipal drainage pipe convenient to connect solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of complex connection process in the prior art and providing a municipal drainage pipe convenient for connection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a municipal drainage pipe convenient for connection, comprising a first drainage pipe and a second drainage pipe, wherein one end of the second drainage pipe is provided with a plurality of sealing teeth which are uniformly distributed at equal angles, one end of the inner wall of the first drainage pipe is provided with tooth sockets matched with the first drainage pipe, the outer side of the end part of the first drainage pipe is fixedly provided with a plurality of installation guide rails with stop blocks at two ends, the installation guide rails are respectively provided with a guide block matched with the installation guide rails, one side of the guide block is provided with a convex block, one side of the convex block is rotatably provided with an L-shaped connecting frame, the L-shaped head part of the connecting frame is fixedly provided with a hook block, one side of the end part of the second drainage pipe is fixedly provided with a flange sheet, the outer side of the flange sheet is provided with a hook hole matched with the hook block, one side of the guide block, which is far away from the flange sheet, is rotatably provided with a J-type, an L-shaped barrier strip A is arranged on the outer side of the lock pin, a vertical limiting strip B matched with the barrier strip A is arranged on one side, close to the pin hole, of the mounting guide rail, and a spring is arranged between the barrier strip A and one side of the mounting guide rail stop block.
Preferably, one side of the installation guide rail, which is far away from the pin hole, is provided with a placing groove matched with the connecting frames, and the placing groove and the corresponding connecting frames are in interference fit in a matching mode.
Preferably, the two opposite sides of the barrier strip A and the limiting strip B are provided with anti-skid grains.
Preferably, the outer edge of the flange plate is aligned with the groove bottom of the corresponding placing groove, and the spring is a compression spring.
The utility model provides a pair of municipal administration drain pipe convenient to connect, beneficial effect lies in: through the setting and the cooperation of sealing tooth and tooth's socket on first drain pipe and the second drain pipe, realize inside pipeline preinstallation and sealed, installation guide rail through the outside, the guide block, the lug, the link, collude the piece, the setting and the cooperation of flange piece and colluding the hole, realize from outside with two drain pipe connection equipment, through the J-shaped lockpin, blend stop A, spacing B, the setting and the cooperation of spring, through pulling and rotatory lockpin, make blend stop A and spacing B combine together, realize from the outside with the link, collude the piece and collude the hole locking fixed, because the spring is in compression state, erection joint is laborsaving, pulling lockpin when needing to dismantle, rotatory link can accomplish, owing to do not adopt a large amount of bolted connection, high efficiency, overall structure is simple and practical, and is suitable for popularization.
Drawings
FIG. 1 is a schematic view of a structure of a municipal drainage pipe convenient for connection according to the present invention;
FIG. 2 is a schematic structural view of a municipal drainage pipe convenient for connection in a disassembled state;
in the figure: the water-saving device comprises a first water drainage pipe 1, a second water drainage pipe 2, sealing teeth 3, tooth grooves 4, an installation guide rail 5, a guide block 6, a convex block 7, a connecting frame 8, a hook block 81, a lock pin 9, a pin hole 91, a blocking strip A10, a limiting strip B11, a spring 12, a flange sheet 13, a hook hole 14 and a placing groove 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a municipal drainage pipe convenient for connection, comprising a first drainage pipe 1 and a second drainage pipe 2, one end of the second drainage pipe 2 is provided with a plurality of sealing teeth 3 equally divided at equal angles, one end of the inner wall of the first drainage pipe 1 is provided with a tooth socket 4 matched with the first drainage pipe, interference fit is adopted between the sealing teeth 3 and the tooth socket, the outer side of the end part of the first drainage pipe 1 is fixedly provided with a plurality of installation guide rails 5 with stop blocks at two ends, the plurality of installation guide rails 5 are respectively provided with a guide block 6 matched with the guide rails to realize linear high-speed installation between the drainage pipes, one side of the guide block 6 is provided with a convex block 7, one side of the convex block 7 is rotatably provided with an L-shaped connecting frame 8, the connecting frame 8 is rotatably connected with the convex block 7 by adopting a damping hinge, the L-shaped head part of the connecting frame 8 is fixedly provided, the outside of flange piece 13 is equipped with and colludes piece 81 assorted and colludes hole 14, collude the cooperation of hole 14 and colluding piece 81, the realization is with the equipment of drain pipe connection, guide block 6 is kept away from one side rotation of flange piece 13 and is equipped with the J formula lockpin 9 parallel with installation guide rail 5, end stop one side of installation guide rail 5 is equipped with and lockpin 9 assorted pinhole 91, the outside of lockpin 9 is equipped with an L shape blend stop A10, one side that installation guide rail 5 is close to pinhole 91 is equipped with the vertical spacing strip B11 with blend stop A10 assorted, cooperation between L shape blend stop A10 and the spacing strip B11, the realization is fixed with two drain pipe locking, be equipped with spring 12 between one side of blend stop A10 and installation guide rail 5 dog.
The utility model discloses in, one side that pinhole 91 was kept away from to installation guide rail 5 is equipped with 8 assorted standing grooves 15 of link, and standing grooves 15 adopts interference fit with the cooperation mode between the link 8 that corresponds, and when connecting the fixing, the link is difficult not hard up.
The both sides that blend stop A10 and spacing B11 are relative all are equipped with anti-skidding line, and the outside border of flange piece 13 is aligned with the tank bottom of the standing groove 15 that corresponds, and spring 12 adopts compression spring for it is more laborsaving during the installation, and the efficiency is higher when dismantling, and overall structure is simple and practical, is fit for promoting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a municipal drainage pipe convenient to connect, includes first drain pipe (1) and second drain pipe (2), the one end of second drain pipe (2) is equipped with the equal angle and equally divides equally and is equipped with a plurality of sealed tooth (3), the inner wall one end of first drain pipe (1) is equipped with rather than assorted tooth's socket (4), its characterized in that, the fixed installation guide rail (5) that is equipped with a plurality of both ends and has the dog outside the tip of first drain pipe (1), a plurality of installation guide rail (5) all are equipped with rather than assorted guide block (6), one side of guide block (6) is equipped with lug (7), one side of lug (7) is rotated and is equipped with L shape link (8), the fixed piece (81) that colludes that is equipped with of L shape head of link (8), the fixed flange piece (13) that is equipped with tip one side of second drain pipe (2), the outside of flange piece (13) be equipped with collude hole (14) that colludes the piece (81) assorted, one side of the guide block (6) far away from the flange piece (13) is rotatably provided with a J-shaped lock pin (9) parallel to the installation guide rail (5), one side of a stop block at the end part of the installation guide rail (5) is provided with a pin hole (91) matched with the lock pin (9), the outer side of the lock pin (9) is provided with an L-shaped barrier strip A (10), one side of the installation guide rail (5) close to the pin hole (91) is provided with a vertical limit strip B (11) matched with the barrier strip A (10), and a spring (12) is arranged between the barrier strip A (10) and one side of the stop block of the installation guide rail (5).
2. The municipal drainage pipe convenient to connect according to claim 1, wherein a placing groove (15) matched with the connecting frame (8) is arranged on one side of the mounting guide rail (5) far away from the pin hole (91), and the placing groove (15) is in interference fit with the corresponding connecting frame (8).
3. The municipal drain pipe convenient to connect of claim 1, wherein the barrier A (10) and the limiting strip B (11) are provided with anti-slip lines on two opposite sides.
4. Municipal drain pipe convenient to connect according to claim 1, characterized in that the outer edge of the flange piece (13) is aligned with the bottom of the corresponding standing groove (15), and the spring (12) is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731874.9U CN210739646U (en) | 2019-10-16 | 2019-10-16 | Municipal administration drain pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731874.9U CN210739646U (en) | 2019-10-16 | 2019-10-16 | Municipal administration drain pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210739646U true CN210739646U (en) | 2020-06-12 |
Family
ID=70982202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731874.9U Expired - Fee Related CN210739646U (en) | 2019-10-16 | 2019-10-16 | Municipal administration drain pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210739646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418062A (en) * | 2021-05-19 | 2021-09-21 | 中国五冶集团有限公司 | Building drain pipe sound-proof structure |
| CN114321116A (en) * | 2022-03-14 | 2022-04-12 | 深圳市中航环海建设工程有限公司 | Adjustable connecting piece of tubular structure |
| WO2022159049A1 (en) * | 2021-01-25 | 2022-07-28 | A Tekni̇k Yapi Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Directional combining element used in installations |
-
2019
- 2019-10-16 CN CN201921731874.9U patent/CN210739646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022159049A1 (en) * | 2021-01-25 | 2022-07-28 | A Tekni̇k Yapi Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Directional combining element used in installations |
| CN113418062A (en) * | 2021-05-19 | 2021-09-21 | 中国五冶集团有限公司 | Building drain pipe sound-proof structure |
| CN114321116A (en) * | 2022-03-14 | 2022-04-12 | 深圳市中航环海建设工程有限公司 | Adjustable connecting piece of tubular structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20211016 |