CN210318976U - PVC tubular product convenient to installation and dismantlement - Google Patents
PVC tubular product convenient to installation and dismantlement Download PDFInfo
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- CN210318976U CN210318976U CN201920677004.1U CN201920677004U CN210318976U CN 210318976 U CN210318976 U CN 210318976U CN 201920677004 U CN201920677004 U CN 201920677004U CN 210318976 U CN210318976 U CN 210318976U
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Abstract
The utility model belongs to the technical field of the PVC tubular product, especially, a PVC tubular product convenient to installation and dismantlement, including the tubular product body, the one end fixedly connected with connecting pipe of tubular product body, the inner wall of connecting pipe and the fixed intercommunication of the inner wall of tubular product body, the inner wall fixedly connected with sealing washer of connecting pipe, the surface of sealing washer and the one end fixed connection of tubular product body, the spread groove has been seted up to the inner wall of connecting pipe is fixed. This PVC tubular product convenient to installation and dismantlement, the surface through setting up the fixture block is fan-shaped form, the surface of fixture block respectively with the inner wall looks adaptation of spread groove and draw-in groove, when using, pull up the gag lever post through the fixed disk, the fixture block passes through the spread groove and gets into behind the draw-in groove, rotate the tubular product body, make fixture block and spread groove dislocation, and the surface of fixture block is pegged graft with the surface of stopper after, loosen the fixed disk, the gag lever post is pegged graft with the surface of fixture block under the effort of first spring, it is spacing to the fixture block, thereby has the fixed effect of the tubular product body coupling of.
Description
Technical Field
The utility model relates to a PVC tubular product technical field especially relates to a PVC tubular product convenient to installation and dismantlement.
Background
PVC is a material for short, the main component is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive.
At present, most of PVC pipes are fixedly connected together in a connecting process by adopting glue and other modes, and once the PVC pipes are fixedly connected and can only be detached by cutting, the PVC pipes are not only troublesome but also inconvenient to detach in later period, so that the resource waste is caused. There is a need for a PVC pipe that is easy to install and remove.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem in current PVC tubular product installation and the dismantlement, the utility model provides a PVC tubular product convenient to installation and dismantlement.
The utility model provides a PVC tubular product convenient to installation and dismantlement, including the tubular product body, the one end fixedly connected with connecting pipe of tubular product body, the inner wall of connecting pipe and the inner wall fixed intercommunication of tubular product body, the inner wall fixedly connected with sealing washer of connecting pipe, the surface of sealing washer and the one end fixed connection of tubular product body, the inner wall of connecting pipe is fixed to be seted up the spread groove, and three the spread groove is the annular array distribution with the axle center of connecting pipe as the center, the inner wall of spread groove is the fan-shaped form, the inner wall of spread groove is fixed to be seted up the draw-in groove, the inner wall of draw-in groove is circular form, the inner wall fixedly connected with;
the surface fixedly connected with fixture block of keeping away from connecting pipe one end of tubular product body, it is three the fixture block uses the axle center of tubular product body to be annular array distribution as the center, the surface of fixture block is fan-shaped form, the surface of fixture block respectively with the inner wall looks adaptation of spread groove and draw-in groove, the fixed seal groove of having seted up of inner wall of connecting pipe, the inner wall of seal groove is circular form, the inner wall fixedly connected with second grade sealing device of seal groove, second grade sealing device includes the gasbag.
Preferably, a sliding groove is fixedly formed in the inner wall of the clamping groove, and one end of the sliding groove penetrates through and extends to the surface of the connecting pipe.
Preferably, the inner wall of the sliding groove is connected with a limiting ring in a sliding mode, and the inner wall of the limiting ring is fixedly connected with a limiting rod.
Preferably, the surperficial sliding connection of gag lever post has solid fixed ring, gu the fixed surface of fixed ring is connected with the fixed surface of connecting pipe, the surface of gag lever post has cup jointed first spring, two free ends of first spring are connected with the fixed surface of solid fixed ring and the fixed surface of gag lever post respectively.
Preferably, one end of the limiting rod extends to the surface of the connecting pipe, and one end of the limiting rod is fixedly connected with a fixing disc.
Preferably, the fixed intercommunication of inner wall of gasbag has the intake pipe, the one end of intake pipe runs through and extends to the surface of connecting pipe, the inner wall of intake pipe is fixedly connected with sealing ring and holding ring respectively, the fixed surface of holding ring is connected with the second spring, the one end fixedly connected with ball sealer of second spring, the surface of ball sealer is pegged graft with the inner wall of sealing ring.
Preferably, the surface of the airbag is fixedly connected with a sealing layer, and the sealing layer is made of silica gel.
The utility model provides a beneficial effect does:
1. the surface through setting up the fixture block is fan-shaped, the surface of fixture block respectively with the inner wall looks adaptation of spread groove and draw-in groove, when using, pull up the gag lever post through the fixed disk, after the fixture block passes through the spread groove and gets into the draw-in groove, rotate the tubular product body, make fixture block and spread groove dislocation, and the surface of fixture block is pegged graft with the surface of stopper after, loosen the fixed disk, the gag lever post is pegged graft with the surface of fixture block under the effort of first spring, it is spacing to the fixture block, thereby have the fixed effect of the tubular product body coupling of being convenient for.
2. One end through setting up the gag lever post extends to the surface of connecting pipe, and the one end fixedly connected with fixed disk of gag lever post when using, if need tear tubular product this body coupling open, only need through the pull-up fixed disk, drive gag lever post and fixture block table separation back, through the cooperation of fixture block and spread groove with two tubular product body separation can to have convenient to detach's effect.
3. Through setting up second grade sealing device, when using, carry out the one-level through the sealing washer when the other end of tubular product body is pegged graft with the inner wall of connecting pipe and seal, after connecting the completion, through pressing sealed ball and intake pipe to the pressurization of inflating in the gasbag, fill the completion back at the gasbag, the sealed ball is sealed with the inner wall grafting of sealing ring automatically under the effort of second spring and the pressure in the gasbag down, the gasbag carries out the second grade with the junction of the sealing layer tubular product body on surface and sealing washer and seals, thereby better sealed effect has.
Drawings
Fig. 1 is a schematic view of a PVC pipe convenient to mount and dismount according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 of a PVC pipe convenient to mount and dismount, according to the present invention;
FIG. 3 is a sectional view of a PVC pipe connection tube structure convenient for installation and disassembly;
FIG. 4 is a perspective view of the PVC pipe body structure of the present invention, which is easy to install and disassemble;
fig. 5 is the utility model provides a connecting pipe structure stereogram of PVC tubular product convenient to installation and dismantlement.
In the figure: 1. a tube body; 2. a connecting pipe; 3. a seal ring; 4. connecting grooves; 5. a card slot; 6. a limiting block; 7. a clamping block; 8. a sealing groove; 9. an air bag; 10. a chute; 11. a limiting ring; 12. a limiting rod; 13. a fixing ring; 14. a first spring; 15. fixing the disc; 16. an air inlet pipe; 17. a seal ring; 18. a positioning ring; 19. a second spring; 20. a sealing ball; 21. and (7) sealing the layer.
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. 1-5, a PVC tubular product convenient to installation and dismantlement, including tubular product body 1, tubular product body 1's one end fixedly connected with connecting pipe 2, the inner wall of connecting pipe 2 and the fixed intercommunication of the inner wall of tubular product body 1, the inner wall fixedly connected with sealing washer 3 of connecting pipe 2, the surface of sealing washer 3 and the one end fixed connection of tubular product body 1, connecting groove 4 has been seted up to the inner wall fixed of connecting pipe 2, three connecting groove 4 uses the axle center of connecting pipe 2 to be the ring array distribution as the center, the inner wall of connecting groove 4 is the fan-shaped form, draw-in groove 5 has been seted up to the inner wall fixed of connecting groove 4, the inner wall of draw-in groove 5.
The surface of one end, far away from the connecting pipe 2, of the pipe body 1 is fixedly connected with clamping blocks 7, the three clamping blocks 7 are distributed in an annular array mode by taking the axis of the pipe body 1 as the center, the surface of each clamping block 7 is fan-shaped, the surface of each clamping block 7 is respectively matched with the inner walls of the connecting groove 4 and the clamping groove 5, the inner wall of the connecting pipe 2 is fixedly provided with a sealing groove 8, the inner wall of each sealing groove 8 is circular, the inner wall of each sealing groove 8 is fixedly connected with a secondary sealing device, and each secondary sealing device comprises;
a chute 10 is fixedly formed in the inner wall of the clamping groove 5, one end of the chute 10 penetrates through and extends to the surface of the connecting pipe 2, a limiting ring 11 is connected to the inner wall of the chute 10 in a sliding manner, a limiting rod 12 is fixedly connected to the inner wall of the limiting ring 11, a fixing ring 13 is connected to the surface of the limiting rod 12 in a sliding manner, the surface of the fixing ring 13 is fixedly connected to the surface of the connecting pipe 2, a first spring 14 is sleeved on the surface of the limiting rod 12, two free ends of the first spring 14 are fixedly connected to the surface of the fixing ring 13 and the surface of the limiting ring 11 respectively, one end of the limiting rod 12 extends to the surface of the connecting pipe 2, and a fixing;
the fixed intercommunication of inner wall of gasbag 9 has intake pipe 16, the one end of intake pipe 16 runs through and extends to the surface of connecting pipe 2, the inner wall of intake pipe 16 is fixedly connected with sealing ring 17 and holding ring 18 respectively, the fixed surface of holding ring 18 is connected with second spring 19, the one end fixedly connected with ball sealer 20 of second spring 19, the surface of ball sealer 20 is pegged graft with sealing ring 17's inner wall, the fixed surface of gasbag 9 is connected with the sealing layer 21, the preparation material of sealing layer 21 is silica gel.
The surface of the clamping block 7 is fan-shaped, the surface of the clamping block 7 is matched with the inner walls of the connecting groove 4 and the clamping groove 5 respectively, when the pipe fitting is used, the limiting rod 12 is pulled up through the fixed disc 15, the clamping block 7 enters the clamping groove 5 through the connecting groove 4, the pipe body 1 is rotated, the clamping block 7 is staggered with the connecting groove 4, the fixed disc 15 is loosened after the surface of the clamping block 7 is spliced with the surface of the limiting block 6, the limiting rod 12 is spliced with the surface of the clamping block 7 under the action of the first spring 14, the clamping block 7 is limited, and therefore the pipe fitting has the effect of facilitating connection and fixation of the pipe body 1;
one end of the limiting rod 12 extends to the surface of the connecting pipe 2, and one end of the limiting rod 12 is fixedly connected with the fixed disc 15, so that when the connecting pipe is used and when the pipe body 1 needs to be detached for connection, the fixed disc 15 is pulled up to drive the limiting rod 12 to be separated from the surface of the clamping block 7, and then the two pipe bodies 1 are separated through the matching of the clamping block 7 and the connecting groove 4, and therefore the connecting pipe has the effect of being convenient to detach;
through setting up second grade sealing device, when using, carry out the one-level through sealing washer 3 when the other end of tubular product body 1 is pegged graft with the inner wall of connecting pipe 2 and seal, after the connection is accomplished, through pressing sealed ball 20 and intake pipe 16 to the pressurization of aerifing in the gasbag 9, fill at gasbag 9 and accomplish the back, sealed ball 20 is sealed with the inner wall grafting of sealing ring 17 automatically under the effort of second spring 19 and the pressure in the gasbag 9, gasbag 9 carries out the second grade with the junction of the sealing layer 21 tubular product body 1 on surface and sealing washer 3 and seals, thereby better sealed effect has.
The working principle is as follows: when the pipe fitting is used, when two pipe fitting bodies 1 are connected, the limiting rod 12 is pulled up only through the fixed disc 15, the surface of the limiting rod 12 is separated from the inner wall of the clamping groove 5, then the clamping block 7 on the surface of the other end of the pipe fitting body 1 enters the connecting pipe 2 through the connecting groove 4, the surface of the clamping block 7 is inserted into the inner wall of the clamping groove 5, then one section of the pipe fitting body 1 is rotated, the surface of the clamping block 7 is staggered with the inner wall of the connecting groove 4, after the surface of the clamping block 7 is contacted with the surface of the limiting block 6, the fixed disc 15 is loosened, the fixed disc 15 and the limiting rod 12 automatically reset under the action of the first spring 14, and one end and the surface of the limiting rod 12 are respectively inserted into the surface of the pipe fitting;
when needs are dismantled, only need pull up gag lever post 12 through fixed disk 15 for the surface of gag lever post 12 and the surface separation of tubular product body 1 and fixture block 7, then rotate tubular product body 1, make behind the coincidence of the surface of fixture block 7 and the inner wall of spread groove 4, take tubular product body 1 out in connecting pipe 2 can.
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 (7)
1. The utility model provides a PVC tubular product convenient to installation and dismantlement, includes tubular product body (1), its characterized in that: the pipe comprises a pipe body (1), a connecting pipe (2) is fixedly connected to one end of the pipe body (1), the inner wall of the connecting pipe (2) is fixedly communicated with the inner wall of the pipe body (1), a sealing ring (3) is fixedly connected to the inner wall of the connecting pipe (2), the surface of the sealing ring (3) is fixedly connected with one end of the pipe body (1), connecting grooves (4) are fixedly formed in the inner wall of the connecting pipe (2), the three connecting grooves (4) are distributed in an annular array mode by taking the axis of the connecting pipe (2) as the center, the inner wall of each connecting groove (4) is fan-shaped, clamping grooves (5) are fixedly formed in the inner wall of each connecting groove (4), the inner wall of each clamping groove (5) is circular, and limiting blocks (6);
the surface fixedly connected with fixture block (7) of keeping away from connecting pipe (2) one end of tubular product body (1), it is three fixture block (7) use the axle center of tubular product body (1) to be annular array distribution as the center, the surface of fixture block (7) is fan-shaped form, the surface of fixture block (7) respectively with the inner wall looks adaptation of spread groove (4) and draw-in groove (5), seal groove (8) have been seted up to the inner wall of connecting pipe (2) is fixed, the inner wall of seal groove (8) is circular form, the inner wall fixedly connected with second grade sealing device of seal groove (8), second grade sealing device includes gasbag (9).
2. The PVC pipe convenient to install and disassemble as claimed in claim 1, wherein: the inner wall of the clamping groove (5) is fixedly provided with a sliding groove (10), and one end of the sliding groove (10) penetrates through and extends to the surface of the connecting pipe (2).
3. The PVC pipe convenient to install and disassemble as claimed in claim 2, wherein: the inner wall sliding connection of spout (10) has spacing ring (11), the inner wall fixedly connected with gag lever post (12) of spacing ring (11).
4. PVC pipe convenient to install and dismantle according to claim 3, characterized in that: the surperficial sliding connection of gag lever post (12) has solid fixed ring (13), the fixed surface of solid fixed ring (13) is connected with the fixed surface of connecting pipe (2), first spring (14) have been cup jointed on the surface of gag lever post (12), two free ends of first spring (14) are connected with the fixed surface of solid fixed ring (13) and the fixed surface of spacing ring (11) respectively.
5. PVC pipe convenient to install and remove according to claim 4, characterized in that: one end of the limiting rod (12) extends to the surface of the connecting pipe (2), and one end of the limiting rod (12) is fixedly connected with a fixed disc (15).
6. The PVC pipe convenient to install and disassemble as claimed in claim 1, wherein: the fixed intercommunication of inner wall of gasbag (9) has intake pipe (16), the one end of intake pipe (16) runs through and extends to the surface of connecting pipe (2), the inner wall of intake pipe (16) is fixedly connected with sealing ring (17) and holding ring (18) respectively, the fixed surface of holding ring (18) is connected with second spring (19), the one end fixedly connected with ball sealer (20) of second spring (19), the surface of ball sealer (20) is pegged graft with the inner wall of sealing ring (17).
7. PVC pipe convenient to install and remove according to claim 6, characterized in that: the surface of the air bag (9) is fixedly connected with a sealing layer (21), and the sealing layer (21) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677004.1U CN210318976U (en) | 2019-05-13 | 2019-05-13 | PVC tubular product convenient to installation and dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677004.1U CN210318976U (en) | 2019-05-13 | 2019-05-13 | PVC tubular product convenient to installation and dismantlement |
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| Publication Number | Publication Date |
|---|---|
| CN210318976U true CN210318976U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677004.1U Active CN210318976U (en) | 2019-05-13 | 2019-05-13 | PVC tubular product convenient to installation and dismantlement |
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| CN (1) | CN210318976U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774547A (en) * | 2020-06-29 | 2020-10-16 | 马鞍山市万鑫铸造有限公司 | Injection mechanism of casting press |
| CN113034909A (en) * | 2021-03-12 | 2021-06-25 | 湖南城市学院 | Tide-variable lane self-adaptive control device |
| CN113548210A (en) * | 2021-07-30 | 2021-10-26 | 中润油新能源股份有限公司 | Special automatic quantification canning instrument for alcohol-based fuel |
| CN115978334A (en) * | 2022-12-19 | 2023-04-18 | 西南石油大学 | Pipeline voltage regulator device for oil gas warehousing and transportation |
| CN116717647A (en) * | 2023-08-07 | 2023-09-08 | 陕西重型汽车有限公司 | Quick dismounting mechanism for commercial vehicle cab and chassis air pipeline |
-
2019
- 2019-05-13 CN CN201920677004.1U patent/CN210318976U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774547A (en) * | 2020-06-29 | 2020-10-16 | 马鞍山市万鑫铸造有限公司 | Injection mechanism of casting press |
| CN113034909A (en) * | 2021-03-12 | 2021-06-25 | 湖南城市学院 | Tide-variable lane self-adaptive control device |
| CN113548210A (en) * | 2021-07-30 | 2021-10-26 | 中润油新能源股份有限公司 | Special automatic quantification canning instrument for alcohol-based fuel |
| CN115978334A (en) * | 2022-12-19 | 2023-04-18 | 西南石油大学 | Pipeline voltage regulator device for oil gas warehousing and transportation |
| CN116717647A (en) * | 2023-08-07 | 2023-09-08 | 陕西重型汽车有限公司 | Quick dismounting mechanism for commercial vehicle cab and chassis air pipeline |
| CN116717647B (en) * | 2023-08-07 | 2023-10-27 | 陕西重型汽车有限公司 | Quick dismounting mechanism for commercial vehicle cab and chassis air pipeline |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: 657200 Poverty Alleviation Industrial Park, Huodi Industrial Park, Wude Town, Zhenxiong County, Zhaotong City, Yunnan Province Patentee after: Yunnan Jinxin Pipe Industry Co.,Ltd. Address before: 362000 No. 186, Qian CuO village, Dongling Town, Dongling Town, Huian, Quanzhou, Fujian Patentee before: Zhang Linghong |