CN210739645U - Novel water supply and drainage pipe connecting device - Google Patents
Novel water supply and drainage pipe connecting device Download PDFInfo
- Publication number
- CN210739645U CN210739645U CN201921594353.3U CN201921594353U CN210739645U CN 210739645 U CN210739645 U CN 210739645U CN 201921594353 U CN201921594353 U CN 201921594353U CN 210739645 U CN210739645 U CN 210739645U
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- pipe
- insertion groove
- groove
- block
- wall
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- Expired - Fee Related
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Abstract
The utility model discloses a novel water supply and drainage pipe connecting device, which comprises a connecting pipe, an inserting groove and an inserting block; the connecting pipe is a pipe body with two open ends, one end of the connecting pipe is a water inlet pipe connector, and the other end of the connecting pipe is a water outlet pipe connector; the insertion groove is formed in the end faces of the pipe walls of the water inlet pipe connector and the water outlet pipe connector, the insertion groove is annular, the cross section of the insertion groove is in a right trapezoid shape, the long edge of the right trapezoid faces the outside, the outer side of the insertion groove is a plastic shell, and the inner side of the insertion groove is a metal pipe; the shape of the insertion block is consistent with that of the insertion groove, the insertion block is inserted into the insertion groove, a pipeline installation gap is reserved between the inner wall of the insertion block and the outer wall of the metal pipe of the insertion groove, the silica gel ring is arranged at the tail end of the insertion block, an inner installation thread is arranged on the inner wall of the insertion groove, and an outer installation thread matched with the inner installation thread is arranged on the outer wall of the insertion block. This novel plumbing pipe connecting device, it is more convenient to connect the water pipe to the leakproofness is than better after connecting, convenient to use.
Description
Technical Field
The utility model relates to a drain pipe connecting device technical field specifically is a novel water supply and drainage pipe connecting device.
Background
The water supply and drainage pipe connecting device is a device for connecting water supply and drainage pipes, so that the connection of the water supply and drainage pipes is more stable, but the existing water supply and drainage pipe connecting device is always cracked or broken at the joint of the water supply and drainage pipes and the adjacent water supply and drainage pipes, so that the water leakage phenomenon is caused, the connection is inconvenient, the social prospect of convenient installation and reduction of the difficulty of manual operation is not met, and therefore, a novel water supply and drainage pipe connecting device is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel plumbing pipe connection device, it is more convenient to connect the water pipe to the leakproofness is better after connecting, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel water supply and drainage pipe connecting device comprises a connecting pipe, an insertion groove and an insertion block;
the connecting pipe is a pipe body with openings at two ends, one end of the pipe body is a water inlet pipe connector, and the other end of the pipe body is a water outlet pipe connector;
the insertion groove is formed in the end faces of the pipe walls of the water inlet pipe connector and the water outlet pipe connector, the insertion groove is annular as a whole, the cross section of the insertion groove is in a right trapezoid shape, the long side of the right trapezoid faces the outside, the outer side of the insertion groove is a plastic shell, and the inner side of the insertion groove is a metal pipe;
inserting and connecting blocks: the shape of the metal pipe is consistent with that of the insertion groove, the insertion block is inserted in the insertion groove, and a pipe installation gap is reserved between the inner wall of the insertion block and the outer wall of the metal pipe of the insertion groove;
wherein: still include the silica gel ring, the silica gel ring sets up the end at the grafting piece.
Furthermore, the inner wall of the slot of the insertion groove is provided with inner mounting threads, the outer wall of the insertion block is provided with outer mounting threads matched with the inner mounting threads for use, the insertion block and the insertion groove are connected by threads, the connection is convenient, and the sealing performance is better.
Furthermore, the surface of the silica gel ring is provided with an annular clamping groove.
Further, still including solid fixed ring, gu fixed ring's bottom is provided with the fixture block that uses with the draw-in groove cooperation, gu fixed ring passes through fixture block and draw-in groove joint on the silica gel ring, and during the setting, make the fixture block be greater than the draw-in groove to gu when fixed ring joint is on the silica gel ring, can make the silica gel ring produce deformation and seal the end in grafting groove.
Further, the lateral surface of solid fixed ring evenly is equipped with first fixed station, the lateral surface of connecting pipe is equipped with the second fixed station with first fixed station one-to-one, has seted up the installation screw on first fixed station and second fixed station, and it has fixing bolt to alternate in the installation screw, and the fixing bolt end is provided with fixation nut, and mounting bolt passes two installation screws, fixes solid fixed ring and connecting pipe, and is fixed firm.
Furthermore, the outer wall of the metal pipe is sleeved with a first sealing ring, the inner wall of the insertion block is sleeved with a second sealing ring, the first sealing ring and the second sealing ring are both located in the pipeline installation gap, and the tightness of pipeline connection can be better after pipeline installation.
Compared with the prior art, the beneficial effects of the utility model are that: this novel plumbing pipe connection device has following benefit:
1. the pipeline is arranged in the pipeline installation gap, and the first sealing ring and the second sealing ring are used for sealing, so that the sealing performance is good.
2. Utilize the grafting piece to insert the inserting groove tightly, the pipeline installation clearance is located the inserting groove with the pipeline that needs the installation, can insert tightly the pipeline to adopt threaded connection's mode, further make connect closely, the leakproofness is good.
3. Utilize fixing bolt and fixation nut to fix solid fixed ring and connecting pipe, simple to operate to firm in connection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.
In the figure: the water inlet pipe comprises a connecting pipe 1, a water inlet pipe connector 2, a water outlet pipe connector 3, an insertion groove 4, a plastic shell 41, a metal pipe 42, an inner mounting thread 43, an insertion block 5, an outer mounting thread 51, a silica gel ring 6, a clamping groove 61, a fixing ring 7, a clamping block 8, a first fixing table 9, a second fixing table 10, a fixing bolt 11, a fixing nut 12, a first sealing ring 13 and a second sealing ring 14.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel water supply and drainage pipe connecting device comprises a connecting pipe 1, an insertion groove 4 and an insertion block 5;
the connecting pipe 1 is a pipe body with openings at two ends, one end of the pipe body is provided with a water inlet pipe connector 2, one end of the water inlet pipe connector 2 is used for connecting a water inlet pipe, the other end of the pipe body is provided with a water outlet pipe connector 3, and one end of the water outlet pipe connector 3 is used for connecting a water outlet pipe;
the insertion groove 4 is arranged on the pipe wall end faces of the water inlet pipe connector 2 and the water outlet pipe connector 3, the whole insertion groove 4 is annular, the cross section of the insertion groove is in a right trapezoid shape, the long side of the right trapezoid faces the outside, the outer side of the insertion groove 4 is provided with the plastic shell 41, the inner side of the insertion groove 4 is provided with the metal pipe 42, the metal pipe 42 has high hardness, the deformation cannot occur when the water pipe is installed, and the installation of the water inlet pipe and the water outlet pipe is facilitated;
the insertion block 5: the shape of the water pipe is consistent with that of the insertion groove 4, the insertion block 5 is inserted into the insertion groove 4, the inner wall of the insertion groove 4 is provided with an inner installation thread 43, the outer wall of the insertion block 5 is provided with an outer installation thread 51 matched with the inner installation thread 43 for use, a pipeline installation gap is reserved between the inner wall of the insertion block 5 and the outer wall of the metal pipe 42 of the insertion groove 4, a water inlet pipe and a water outlet pipe to be connected are inserted into the reserved pipeline installation gap, the outer installation thread 51 of the insertion block 5 is in threaded connection with the inner installation thread 43 of the insertion groove 4, the insertion block 5 is screwed in the insertion groove 4 to tightly press the water inlet pipe and the water outlet pipe, the outer wall of the metal pipe 42 is sleeved with the first sealing ring 13, the inner wall of the insertion block 5 is sleeved with the second sealing ring 14, meanwhile, the first sealing ring 13 ensures the tightness of the water pipe and the inner wall of the insertion block 5;
wherein: still include silica gel ring 6, annular draw-in groove 61 has been seted up on silica gel ring 6's surface, and silica gel ring 6 sets up at the end of grafting piece 5, fills in silica gel ring 6 along with grafting piece 5 in inserting groove 4, seals the inserting groove 4 outside.
Wherein: the silica gel sealing device further comprises a fixing ring 7, a clamping block 8 matched with the clamping groove 61 is arranged at the bottom end of the fixing ring 7, the fixing ring 7 is clamped on the silica gel ring 6 through the clamping block 8 and the clamping groove 61, the size of the clamping block 8 of the fixing ring 7 is larger than one to two millimeters of the clamping groove 61, when the clamping block 8 and the clamping groove 61 are clamped, the outer wall of the silica gel ring 6 is deformed and expanded, the outer side of the inserting groove 4 is sealed again, first fixing tables 9 are evenly arranged on the outer side face of the fixing ring 7, second fixing tables 10 corresponding to the first fixing tables 9 one by one are arranged on the outer side face of the connecting pipe 1, no less than four first fixing tables 9 are evenly arranged according to requirements, so that the first fixing tables 9 and the second fixing tables 10 are evenly stressed when connected through fixing bolts 11 and fixing nuts 12, mounting screw holes are formed in the first fixing tables 9 and the second fixing tables 10, and fixing bolts, the fixing bolt 11 is provided with a fixing nut 12 at the end.
When in use: firstly, the inlet pipe that will be connected, the outlet pipe inserts and reserves the pipeline installation clearance, install screw 51 and the interior installation screw 43 threaded connection of inserting groove 4 with the outer of inserting block 5, make inserting block 5 screw in inserting groove 4, to advancing, the outlet pipe compresses tightly, then with solid fixed ring 7 through fixture block 8 and draw-in groove 61 joint on silica gel ring 6, carry out secondary sealed to the inserting groove 4 outside, pass fixing bolt 11 at last and seted up the installation screw on first fixed station 9 and the second fixed station 10, fixing nut 12 is installed, make connecting pipe 1 and solid fixed ring 7 fixed connection together.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel plumbing pipe connection device which characterized in that: comprises a connecting pipe (1), an inserting groove (4) and an inserting block (5);
the connecting pipe (1) is a pipe body with openings at two ends, one end of the connecting pipe is a water inlet pipe connecting port (2), and the other end is a water outlet pipe connecting port (3);
the insertion groove (4) is arranged on the end faces of the pipe walls of the water inlet pipe connector (2) and the water outlet pipe connector (3), the insertion groove (4) is annular, the cross section of the insertion groove is in a right trapezoid shape, the long side of the right trapezoid faces the outside, the outer side of the insertion groove (4) is provided with a plastic shell (41), and the inner side of the insertion groove (4) is provided with a metal pipe (42);
insertion block (5): the shape of the pipe is consistent with that of the insertion groove (4), the insertion block (5) is inserted into the insertion groove (4), and a pipeline installation gap is reserved between the inner wall of the insertion block (5) and the outer wall of the metal pipe (42) of the insertion groove (4);
wherein: the novel plug-in connector further comprises a silica gel ring (6), wherein the silica gel ring (6) is arranged at the tail end of the plug-in block (5).
2. A new water supply and drainage pipe connection device as claimed in claim 1, wherein: the inner wall of the inserting groove (4) is provided with an inner mounting thread (43), and the outer wall of the inserting block (5) is provided with an outer mounting thread (51) matched with the inner mounting thread (43).
3. A new water supply and drainage pipe connection device as claimed in claim 1, wherein: the surface of the silica gel ring (6) is provided with an annular clamping groove (61).
4. A new water supply and drainage pipe connection device as claimed in claim 3, wherein: still including solid fixed ring (7), the bottom of solid fixed ring (7) is provided with fixture block (8) that uses with draw-in groove (61) cooperation, and gu fixed ring (7) pass through fixture block (8) and draw-in groove (61) joint on silica gel ring (6).
5. A novel water supply and drainage pipe connecting device as claimed in claim 4, wherein: the lateral surface of solid fixed ring (7) evenly is equipped with first fixed station (9), the lateral surface of connecting pipe (1) is equipped with second fixed station (10) with first fixed station (9) one-to-one, has seted up the installation screw on first fixed station (9) and second fixed station (10), and the interior interlude of installation screw has fixing bolt (11), and fixing bolt (11) end is provided with fixation nut (12).
6. A new water supply and drainage pipe connection device as claimed in claim 1, wherein: the outer wall of the metal pipe (42) is sleeved with a first sealing ring (13), and the inner wall of the insertion block (5) is sleeved with a second sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594353.3U CN210739645U (en) | 2019-09-24 | 2019-09-24 | Novel water supply and drainage pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594353.3U CN210739645U (en) | 2019-09-24 | 2019-09-24 | Novel water supply and drainage pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210739645U true CN210739645U (en) | 2020-06-12 |
Family
ID=70981947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921594353.3U Expired - Fee Related CN210739645U (en) | 2019-09-24 | 2019-09-24 | Novel water supply and drainage pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210739645U (en) |
-
2019
- 2019-09-24 CN CN201921594353.3U patent/CN210739645U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200612 Termination date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |