CN221097816U - Pipeline sealing device convenient to installation - Google Patents
Pipeline sealing device convenient to installation Download PDFInfo
- Publication number
- CN221097816U CN221097816U CN202323315418.5U CN202323315418U CN221097816U CN 221097816 U CN221097816 U CN 221097816U CN 202323315418 U CN202323315418 U CN 202323315418U CN 221097816 U CN221097816 U CN 221097816U
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- Prior art keywords
- ring
- locking
- pipeline
- sealing
- wedge
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- 238000007789 sealing Methods 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a pipeline sealing device convenient to install, which comprises a drainage pipeline, wherein the drainage pipeline is identical in diameter, the drainage pipeline is provided with a connecting groove at the front end, a sealing ring is arranged at the outer side of the connecting groove, a spacer ring is arranged at the outer side of the sealing ring, a wedge-shaped pad sleeve is arranged at the outer side of the spacer ring, a locking shell is fixed at the outer side of the wedge-shaped pad sleeve and is in threaded connection with an outer baffle ring through external threads, threaded through holes are formed in the sides of the locking shell and the outer baffle ring, and locking bolts are fixed on the locking shell through the threaded through holes. According to the utility model, multiple sealing is realized through the sealing ring, the isolating ring, the wedge-shaped pad sleeve, the locking shell and the outer baffle ring, the sealing effect is good, all parts are only required to be smoothly installed, and finally the outer baffle ring is screwed, so that locking is realized by matching with the wedge-shaped pad sleeve and the locking shell, other tools are not required, the installation is simple, and the stability is good.
Description
Technical Field
The utility model relates to the technical field of pipeline sealing, in particular to a pipeline sealing device convenient to install.
Background
Water is an essential element of human survival, and electricity is a major energy source for social development. The water conservancy and hydropower engineering discipline is based on natural characteristic research of water, engineering science of regulating and controlling and utilizing water energy resources by engineering or non-engineering measures, the water conservancy and hydropower engineering is used for culturing and working on large and medium-sized water conservancy and hydropower hubs and buildings thereof, and advanced engineering in aspects of planning, designing, constructing, managing and scientific research of industrial hydraulic buildings, the construction of pipelines is an important ring in the construction process of the water conservancy and hydropower engineering, when the pipelines are actually installed, because of the limitation of the lengths of the pipelines, two pipelines are usually required to be aligned and connected, but because the end seals are usually pressed by sealing sleeves and are screwed by bolts, the bolts are easy to loosen when the water conservancy and hydropower engineering is used for a long time, so that gaps appear between the sealing sleeves and the pipelines, and leakage occurs;
Chinese patent CN218326667U discloses a pipeline sealing device convenient to install for hydropower construction, including the device main part, logical groove has been seted up to the inside one end of device main part, and the inside fixed block that is fixed with of device main part other end, and the end connection of fixed block has the clamp ring, the bottom of clamp ring is fixed with the slider, and the lateral wall of slider is fixed with the telescopic link to the outer wall cover of telescopic link is equipped with reset spring. This water and electricity construction is with pipeline sealing device of being convenient for installation is through manual pulling clamp ring for the clamp ring atress drives the slider and slides in the spout inside, and gliding in-process reset spring atress extrudees, thereby drives the telescopic link and stretches out and draws back until sliding to the spacing inslot, and reset spring releases the pressure resilience and drives the telescopic link and reset, makes the telescopic link card to spacing inslot carry out spacingly, but the device installation is complicated, adopts spring structure, and easy corrosion inefficacy based on this, needs to propose further improvement.
Disclosure of utility model
The utility model aims to provide a pipeline sealing device convenient to install, which has the advantages of convenience in installation and good sealing performance, and aims to solve the problems of complex installation, adoption of a spring structure and easiness in corrosion failure in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline sealing device convenient to installation, includes drainage pipe, drainage pipe diameter is the same, and the end is to its installation, and its front end is provided with the spread groove, the sealing ring is installed in the spread groove outside, the isolating ring is installed in the sealing ring outside, the isolating ring includes positive ring and negative ring, positive ring is connected with the sealing ring left side contact, negative ring is connected with the sealing ring right side contact, the isolating ring outside is provided with wedge pad cover, wedge pad cover outside is fixed with locking shell, locking shell divide into upper and lower part, and its both ends all are provided with the external screw thread, locking shell passes through external screw thread and keeps off ring threaded connection with the outside, locking shell is provided with the screw thread through-hole with the outside fender ring side, and it is fixed with locking bolt through the screw thread through-hole.
Preferably, the side surface of the male ring is provided with a locking lug, the side surface of the female ring is provided with a locking groove, and the locking lug is in contact connection with the locking groove.
Preferably, the wedge-shaped cushion sleeve is thick in the middle and thin at two ends, and is made of soft rubber.
Preferably, the inner part of the outer baffle ring is provided with an inner thread, the inner side wall of the outer baffle ring is provided with a buffer pad, and the buffer pad is in contact connection with the rear side walls of the male ring and the female ring.
Preferably, the outer sides of the locking shell and the outer baffle ring are coated with waterproof and anti-corrosion coatings.
Compared with the prior art, the utility model has the beneficial effects that: this pipeline sealing device convenient to installation, the installation of being convenient for utilizes screw thread and bolt to carry out double locking, avoids not hard up, and sealed effectual specifically does: through the coupling groove that sets up on the drain pipe, it is fixed with the sealing ring, tentatively realize sealing, the outer isolating ring of sealing ring plays the guard action, utilize the contact cooperation of positive ring and negative ring, it is fixed with the sealing ring, avoid the sealing ring not hard up, the isolating ring outside is provided with lock housing, it divide into upper and lower part, and its both ends all are provided with the external screw thread, through external screw thread and outer fender ring threaded connection, be provided with wedge pad cover between lock housing and isolating ring, when clockwise screw out outer fender ring, it inwards moves through threaded connection, because wedge pad cover is middle thick, both ends are thin, outer fender ring can constantly inwards compress wedge pad cover, realize the secondary is fixed, it is fixed with lock housing to utilize lock bolt after outer fender ring screws up, avoid it not hard up, stability is good.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a mounting structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 4 is a schematic view of a wedge cushion according to the present utility model;
FIG. 5 is a schematic view of the lock housing structure of the present utility model;
fig. 6 is a schematic view of the structure of the outer baffle ring of the present utility model.
Reference numerals in the drawings illustrate: 1. a drainage pipe; 2. a seal ring; 3. a spacer ring; 31. a male ring; 32. a female ring; 4. a wedge-shaped cushion sleeve; 5. a locking housing; 6. an outer baffle ring; 61. a cushion pad; 7. and locking the bolt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a pipeline sealing device convenient to installation, including drainage pipe 1, drainage pipe 1 diameter is the same, the end is to its installation, and its front end is provided with the coupling groove, sealing ring 2 is installed in the coupling groove outside, sealing ring 2 installs isolating ring 3 in the outside, isolating ring 3 includes male ring 31 and female ring 32, male ring 31 is connected with sealing ring 2 left side contact, female ring 32 is connected with sealing ring 2 right side contact, male ring 31 side is provided with the locking lug, female ring 32 side is provided with the locking groove, the locking lug is connected with the locking groove contact, isolating ring 3 outside is provided with wedge pad cover 4, wedge pad cover 4 is middle thick, both ends are thin, the material is soft rubber, wedge pad cover 4 outside is fixed with locking shell 5, locking shell 5 divide into upper and lower part, and both ends all are provided with the external screw thread, locking shell 5 is through external screw thread and external baffle 6 threaded connection, external baffle 6 inside is provided with the internal thread, external baffle 6 inside lateral wall is provided with blotter 61, blotter 61 and female ring 32 back lateral wall contact connection, 61 can protect isolating ring 3 and wedge pad cover 4, wedge pad cover 5 and the outer baffle ring 5 outside is scribbled with the through-hole 7 of locking bolt, the through-hole is fixed to the outer baffle ring 6 outside.
In combination with the structural characteristics, when the novel anti-theft device works, multiple sealing is realized through the sealing ring 2, the isolating ring 3, the wedge-shaped pad sleeve 4, the locking shell 5 and the outer baffle ring 6, the sealing effect is good, all parts are only required to be smoothly installed, the outer baffle ring 6 is screwed at last, and the wedge-shaped pad sleeve 4 and the locking shell 5 are matched to realize locking, so that other tools are not required, the installation is simple, and the stability is good.
Working principle: when the sealing device is used, the sealing ring 2 is fixed through the connecting groove arranged on the drainage pipeline 1, the sealing is primarily realized, the isolating ring 3 outside the sealing ring 2 plays a role in protecting, the sealing ring 2 is fixed by utilizing the contact fit of the male ring 31 and the female ring 32, the loosening of the sealing ring 2 is avoided, the outer side of the isolating ring 3 is provided with the locking shell 5 which is divided into an upper part and a lower part, both ends of the locking shell are provided with external threads, the external threads are connected with the external baffle ring 6 through the external threads, the wedge-shaped pad sleeve 4 is arranged between the locking shell 5 and the isolating ring 3, when the external baffle ring 6 is screwed clockwise, the wedge-shaped pad sleeve 4 moves inwards through the threaded connection, and the external baffle ring 6 continuously compresses the wedge-shaped pad sleeve 4 inwards due to the thick middle part and the thin both ends, so that the secondary fixing is realized, the sealing effect is good, the external baffle ring 6 is fixed with the locking shell 5 by utilizing the locking bolt 7 after the external baffle ring 6 is screwed tightly, and the loosening is avoided, and the stability is good.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. Pipeline sealing device convenient to installation, its characterized in that: the water draining pipeline (1) is identical in diameter, the end heads of the water draining pipeline (1) are installed on the water draining pipeline, a connecting groove is formed in the front end of the water draining pipeline, a sealing ring (2) is installed on the outer side of the connecting groove, and a separation ring (3) is installed on the outer side of the sealing ring (2);
the isolation ring (3) comprises a male ring (31) and a female ring (32), the male ring (31) is in contact connection with the left side of the sealing ring (2), and the female ring (32) is in contact connection with the right side of the sealing ring (2);
The utility model discloses a locking device for the automobile, including isolating ring (3), wedge pad cover (4) are provided with in the isolating ring (3) outside, wedge pad cover (4) outside is fixed with lock shell (5), lock shell (5) divide into upper and lower part, and both ends all are provided with the external screw thread, lock shell (5) are through external screw thread and outer fender ring (6) threaded connection, lock shell (5) are provided with threaded through hole with outer fender ring (6) side, and it is fixed with locking bolt (7) through threaded through hole.
2. A pipeline sealing device for facilitating installation as claimed in claim 1, wherein: the side of the male ring (31) is provided with a locking lug, the side of the female ring (32) is provided with a locking groove, and the locking lug is in contact connection with the locking groove.
3. A pipeline sealing device for facilitating installation as claimed in claim 1, wherein: the wedge-shaped cushion sleeve (4) is thick in the middle and thin at two ends, and is made of soft rubber.
4. A pipeline sealing device for facilitating installation as claimed in claim 1, wherein: the inner side wall of the outer baffle ring (6) is provided with an inner thread, the inner side wall of the outer baffle ring (6) is provided with a buffer pad (61), and the buffer pad (61) is in contact connection with the rear side walls of the male ring (31) and the female ring (32).
5. A pipeline sealing device for facilitating installation as claimed in claim 1, wherein: the outer sides of the locking shell (5) and the outer baffle ring (6) are coated with waterproof and anti-corrosion coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323315418.5U CN221097816U (en) | 2023-12-06 | 2023-12-06 | Pipeline sealing device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323315418.5U CN221097816U (en) | 2023-12-06 | 2023-12-06 | Pipeline sealing device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221097816U true CN221097816U (en) | 2024-06-07 |
Family
ID=91316582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323315418.5U Active CN221097816U (en) | 2023-12-06 | 2023-12-06 | Pipeline sealing device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221097816U (en) |
-
2023
- 2023-12-06 CN CN202323315418.5U patent/CN221097816U/en active Active
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