CN214579692U - Drinking water pipe network reforms transform port plugging device for pipeline - Google Patents
Drinking water pipe network reforms transform port plugging device for pipeline Download PDFInfo
- Publication number
- CN214579692U CN214579692U CN202120245599.0U CN202120245599U CN214579692U CN 214579692 U CN214579692 U CN 214579692U CN 202120245599 U CN202120245599 U CN 202120245599U CN 214579692 U CN214579692 U CN 214579692U
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- Prior art keywords
- fixed
- water pipe
- plectane
- left end
- pipeline
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- 239000003651 drinking water Substances 0.000 title claims abstract description 19
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000003292 glue Substances 0.000 claims abstract description 15
- 230000009466 transformation Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000002250 absorbent Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a port plugging device is used to pipeline for drinking water pipe network transformation engineering, including fixed plectane and connection plectane, the slotted hole has been seted up to the upper and lower end inside of fixed plectane, and the slotted hole is close to the one end of the horizontal axis of fixed plectane and installs electric telescopic handle, the skew one end of fixed plectane horizontal axis of electric telescopic handle is fixed with the stopper, and the inner wall laminating of stopper has the water pipe, the connection plectane welds in the left end of fixed plectane, and the outer wall of connecting the plectane bonds and has the glue that absorbs water, the left end welding of connecting the plectane has fixed chamber, and the internally mounted in fixed chamber has the air pump, the gas port has been seted up to the left end of air pump. This port plugging device for pipeline for drinking water pipe network transformation engineering sets up and will pass through the air pump for inside gaseous gas passage gas port enters into the gasbag, and the gasbag then can take place deformation, and the gasbag after the inflation can play the filling effect to the water pipe inner wall, avoids appearing the gap between whole blocking device and the water pipe and takes place to leak.
Description
Technical Field
The utility model relates to a drinking water pipe network transformation project technical field specifically is a port plugging device is used to pipeline for drinking water pipe network transformation project.
Background
The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes and the like. The third type is plastic tubes, such as PB tubes, PP-R tubes, etc. Because the pipeline that the drinking water pipe network was laid is more, when whole pipe network circuit need be reformed transform, need pass through dedicated plugging device to play the transformation effect to the drinking water pipe.
The port plugging device on the market is single in functional design, poor in positioning performance between the port plugging device and a water pipe and easy to fall off, and under the condition of long-time use, the port plugging device is poor in sealing performance, prone to leakage and incapable of bringing convenience to users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a port plugging device is used to pipeline for drinking water pipe network transformation engineering to solve the functional design singleness that proposes in the above-mentioned background art, and the positioning performance between the water pipe is not good, take place to drop easily, and under the condition of long-time use, sealing performance is not good, appears leaking easily, can't take the problem of facilitating for the user.
In order to achieve the above object, the utility model provides a following technical scheme: a port plugging device for a pipeline for a drinking water pipe network reconstruction project comprises a fixed circular plate and a connecting circular plate, wherein the upper end and the lower end of the fixed circular plate are internally provided with slotted holes, and one end of the slotted hole close to the transverse central axis of the fixed circular plate is provided with an electric telescopic rod, one end of the electric telescopic rod deviating from the transverse central axis of the fixed circular plate is fixed with a limiting block, and the inner wall of the limiting block is adhered with a water pipe, the connecting circular plate is welded at the left end of the fixed circular plate, the outer wall of the connecting circular plate is adhered with water-absorbing glue, the left end of the connecting circular plate is welded with a fixed cavity, an air pump is arranged in the fixed cavity, the left end of the air pump is provided with an air port, the left end of the air port is connected with an air bag, the left end of the air bag is bonded with a fixed plate, and the left end of the fixed plate is welded with a sealing plate, the outer wall of the sealing plate is bonded with a sealing layer, and the left end of the sealing plate is bonded with a water-absorbent resin layer.
Preferably, the fixed circular plate forms a lifting structure through the electric telescopic rod and the limiting block, and the limiting block is of an L-shaped structure.
Preferably, the limiting block, the electric telescopic rod and the slotted hole are symmetrically distributed about the center of the fixed circular plate, and the shape and the structure of the inner wall of the limiting block are matched with the shape and the structure of the outer wall of the water pipe.
Preferably, the air pump and the air bag form a communicating structure through the air port, and the air pump and the air port are symmetrically distributed around the center of the air bag.
Preferably, the sealing layer is uniformly distributed and bonded on the outer wall of the sealing plate, and the sealing plate is bonded with the water-absorbent resin layer.
Preferably, the connection circular plate and the water absorption glue are in bonding connection, the connection circular plate and the fixing cavity are in welding connection, and the fixing cavity is of a hollow structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the electric telescopic handle is used for enabling the limiting block to ascend and descend and move at the two ends of the fixed circular plate up and down, and can be adjusted up and down according to water pipes of different sizes, so that the limiting block is firmly clamped at the end part of the water pipe, the connection firmness between the water pipe and the limiting block is enhanced, the limiting block, the electric telescopic handle and the slotted hole are respectively arranged at the upper end and the lower end of the fixed circular plate, and the stability of the fixed circular plate and the water pipe when the fixed circular plate and the water pipe are positioned can be enhanced.
2. Will pass through the air pump for inside gas passes through the gas port and enters into the gasbag, and the gasbag then can take place deformation, and the gasbag after the inflation can play the filling effect to the water pipe inner wall, avoids appearing the gap between whole blocking device and the water pipe and takes place to leak.
3. Bond the sealing layer in the outer wall of closing plate, bond the resin layer that absorbs water in the left end of closing plate again simultaneously, can strengthen the sealing performance between whole blocking device and the water pipe, glue the outer wall of gluing in connection plectane will absorb water, because absorb water glue can have certain viscidity after meeting water, consequently can strengthen the adhesion between blocking device and the water pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the fixed circular plate and the water pipe assembly of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. fixing the circular plate; 2. a slot; 3. a limiting block; 4. connecting the circular plate; 5. water-absorbing glue; 6. an air pump; 7. a fixed cavity; 8. a gas port; 9. an air bag; 10. a water-absorbent resin layer; 11. a sealing layer; 12. a sealing plate; 13. a fixing plate; 14. a water pipe; 15. an electric telescopic rod.
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 port plugging device for a pipeline for a drinking water pipe network reconstruction project comprises a fixed circular plate 1, a slotted hole 2, a limiting block 3, a connecting circular plate 4, water absorbing glue 5, an air pump 6, a fixed cavity 7, an air port 8, an air bag 9, a water absorbing resin layer 10, a sealing layer 11, a sealing plate 12, a fixing plate 13, a water pipe 14 and an electric telescopic rod 15, wherein the slotted hole 2 is formed in the upper end and the lower end of the fixed circular plate 1, the electric telescopic rod 15 is installed at one end, close to the transverse central axis of the fixed circular plate 1, of the slotted hole 2, the limiting block 3 is fixed at one end, deviated from the transverse central axis of the fixed circular plate 1, the water pipe 14 is attached to the inner wall of the limiting block 3, the connecting circular plate 4 is welded at the left end of the fixed circular plate 1, the water absorbing glue 5 is bonded to the outer wall of the connecting circular plate 4, the fixed cavity 7 is welded at the left end of the connecting circular plate 4, the air pump 6 is installed inside the fixed cavity 7, the air port 8 is formed at the left end of the air pump 6, and the left end of the air port 8 is connected with an air bag 9, the left end of the air bag 9 is adhered with a fixed plate 13, the left end of the fixed plate 13 is welded with a sealing plate 12, the outer wall of the sealing plate 12 is adhered with a sealing layer 11, and the left end of the sealing plate 12 is adhered with a water absorbent resin layer 10.
The fixed circular plate 1 and the limiting block 3 form a lifting structure through the electric telescopic rod 15, the limiting block 3 is in an L-shaped structure, the limiting block 3 can be lifted up and down and moved to two ends of the fixed circular plate 1 through the electric telescopic rod 15, and can be adjusted up and down according to water pipes 14 with different sizes, so that the limiting block 3 is firmly clamped at the end part of the water pipe 14, and the connection firmness between the water pipe 14 and the limiting block 3 is enhanced;
the limiting block 3, the electric telescopic rod 15 and the slotted hole 2 are symmetrically distributed about the center of the fixed circular plate 1, the shape structure of the inner wall of the limiting block 3 is matched with the shape structure of the outer wall of the water pipe 14, and the limiting block 3, the electric telescopic rod 15 and the slotted hole 2 are respectively arranged at the upper end and the lower end of the fixed circular plate 1, so that the stability of the fixed circular plate 1 and the water pipe 14 when being positioned can be enhanced;
the air pump 6 and the air bag 9 form a communicated structure through the air port 8, the air pump 6 and the air port 8 are symmetrically distributed about the center of the air bag 9, air can enter the air bag 9 through the air port 8 through the air pump 6, the air bag 9 can deform, the expanded air bag 9 can fill the inner wall of the water pipe 14, and leakage caused by gaps between the whole blocking device and the water pipe 14 is avoided;
the sealing layer 11 is uniformly distributed and bonded on the outer wall of the sealing plate 12, the sealing plate 12 is bonded with the water-absorbent resin layer 10, the sealing layer 11 is bonded on the outer wall of the sealing plate 12, and the water-absorbent resin layer 10 is bonded on the left end of the sealing plate 12, so that the sealing performance between the whole plugging device and the water pipe 14 can be enhanced;
the connection circular plate 4 and the water absorption glue 5 are in adhesive connection, the connection circular plate 4 and the fixing cavity 7 are in welded connection, the fixing cavity 7 is of a hollow structure, the water absorption glue 5 is adhered to the outer wall of the connection circular plate 4, and the water absorption glue 5 has certain viscosity after meeting water, so that the adhesion between the blocking device and the water pipe 14 can be enhanced.
The working principle is as follows: for the port plugging device for the pipeline for the drinking water pipe network reconstruction project, firstly, the water-absorbing resin layer 10, the sealing plate 12, the fixing plate 13, the air bag 9, the fixing cavity 7 and the connecting circular plate 4 are all arranged in the water pipe 14 in a penetrating way, the sealing layer 11 is bonded on the outer wall of the sealing plate 12, the water-absorbing resin layer 10 is bonded on the left end of the sealing plate 12, so that the sealing performance between the whole plugging device and the water pipe 14 can be enhanced, the water-absorbing glue 5 is bonded on the outer wall of the connecting circular plate 4, and the water-absorbing glue 5 has certain viscosity after meeting water, so that the bonding performance between the plugging device and the water pipe 14 can be enhanced, then, the electric telescopic rod 15 is opened, the limiting block 3 moves towards two ends to two ends of the fixing circular plate 1, and the limiting block 3 with an L-shaped structure can play a role in clamping and positioning for the water pipe 14, so as to enhance the connection firmness between the water pipe 14 and the limiting block 3, finally, through the air pump 6, the air enters the air bag 9 through the air port 8, the air bag 9 deforms, the air bag 9 after expansion can fill the inner wall of the water pipe 14, the phenomenon that leakage occurs due to gaps between the whole blocking device and the water pipe 14 is avoided, and the using process of the port blocking device for the pipeline for the whole drinking water pipe network reconstruction engineering is completed.
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 port plugging device for pipeline for drinking water pipe network transformation engineering, includes fixed plectane (1) and connection plectane (4), its characterized in that: slotted hole (2) has been seted up to the upper and lower end inside of fixed plectane (1), and slotted hole (2) are close to the one end of the horizontal axis of fixed plectane (1) and install electric telescopic handle (15), electric telescopic handle (15) is skew to be fixed with stopper (3) the one end of the horizontal axis of fixed plectane (1), and the inner wall laminating of stopper (3) has water pipe (14), connect plectane (4) and weld in the left end of fixed plectane (1), and the outer wall bonding of connecting plectane (4) has water absorption glue (5), the left end welding of connecting plectane (4) has fixed chamber (7), and the internally mounted of fixed chamber (7) has air pump (6), gas port (8) have been seted up to the left end of air pump (6), and the left end of gas port (8) is connected with gasbag (9), the left end bonding of gasbag (9) has fixed plate (13), and the left end of the fixed plate (13) is welded with a sealing plate (12), the outer wall of the sealing plate (12) is bonded with a sealing layer (11), and the left end of the sealing plate (12) is bonded with a water-absorbent resin layer (10).
2. The port plugging device for the pipeline for the drinking water pipe network reconstruction project of claim 1, which is characterized in that: the fixed circular plate (1) forms a lifting structure through the electric telescopic rod (15) and the limiting block (3), and the limiting block (3) is of an L-shaped structure.
3. The port plugging device for the pipeline for the drinking water pipe network reconstruction project of claim 1, which is characterized in that: the limiting block (3), the electric telescopic rod (15) and the slotted hole (2) are symmetrically distributed about the center of the fixed circular plate (1), and the shape structure of the inner wall of the limiting block (3) is matched with the shape structure of the outer wall of the water pipe (14).
4. The port plugging device for the pipeline for the drinking water pipe network reconstruction project of claim 1, which is characterized in that: the air pump (6) and the air bag (9) form a communicated structure through the air port (8), and the air pump (6) and the air port (8) are symmetrically distributed around the center of the air bag (9).
5. The port plugging device for the pipeline for the drinking water pipe network reconstruction project of claim 1, which is characterized in that: the sealing layer (11) is uniformly distributed and bonded on the outer wall of the sealing plate (12), and the sealing plate (12) is bonded with the water-absorbing resin layer (10).
6. The port plugging device for the pipeline for the drinking water pipe network reconstruction project of claim 1, which is characterized in that: the connection circular plate (4) is connected with the water absorption glue (5) in an adhesion mode, the connection circular plate (4) is connected with the fixed cavity (7) in a welding mode, and the fixed cavity (7) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245599.0U CN214579692U (en) | 2021-01-28 | 2021-01-28 | Drinking water pipe network reforms transform port plugging device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245599.0U CN214579692U (en) | 2021-01-28 | 2021-01-28 | Drinking water pipe network reforms transform port plugging device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579692U true CN214579692U (en) | 2021-11-02 |
Family
ID=78314687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120245599.0U Expired - Fee Related CN214579692U (en) | 2021-01-28 | 2021-01-28 | Drinking water pipe network reforms transform port plugging device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579692U (en) |
-
2021
- 2021-01-28 CN CN202120245599.0U patent/CN214579692U/en not_active Expired - Fee Related
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| 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: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |