CN209368992U - A kind of municipal works drainage pipe connection component being easily installed - Google Patents
A kind of municipal works drainage pipe connection component being easily installed Download PDFInfo
- Publication number
- CN209368992U CN209368992U CN201920007361.7U CN201920007361U CN209368992U CN 209368992 U CN209368992 U CN 209368992U CN 201920007361 U CN201920007361 U CN 201920007361U CN 209368992 U CN209368992 U CN 209368992U
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- Prior art keywords
- ring
- seal
- pipe
- connection component
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- 238000007789 sealing Methods 0.000 claims abstract description 56
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 210000004262 dental pulp cavity Anatomy 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 6
- 238000009958 sewing Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to pipelines to connect appliance technology, in particular a kind of municipal works drainage pipe connection component being easily installed, including first pipe and second pipe, the Basolateral of first pipe is equipped with the first seal, the apical lateral of second pipe is equipped with the second seal, sealing ring is equipped between first pipe and second pipe, the outside of the first seal and the second seal is opposed to be arranged there are two sealing semi-ring is reinforced, and the inside for reinforcing sealing semi-ring is equipped with semicircle ring groove.The utility model between two root canal roads by being arranged the clamping groove being connected through a screw thread and clamping ring block, seal is arranged in pipeline junction, sealing ring is set between the seal in two root canal roads, reinforcing sealing semi-ring is arranged with outside seal, both made connection component easy for installation, and also improved the leakproofness between two root canal road connecting sewings, alleviate the working strength of worker, plenty of time and manpower are saved, the cost of construction is thereby reduced.
Description
Technical field
The utility model relates to pipelines to connect appliance technology, and specially a kind of municipal works draining being easily installed is used
Pipeline connecting assemble.
Background technique
Municipal drainage pipeline refers to rainwater, sewage conduct under town road, that is, " sewer pipe " being commonly called as.According to China
Equipment under town road is typically provided with different pipelines, such as electric power, communication, coal gas, water supply, drainage pipeline.And
Drainage pipeline is due to considering that rain, the dirty measure shunted, i.e. rainwater are generally discharged into river nearby, and sewage is discharged into sewage treatment plant, institute
It include two kinds of pipelines of rainwater and sewage with municipal drain.The engineering of municipal drainage pipeline is extremely important, to the life shadow of citizen
Sound is very big.Municipal Drainage Engineering is very huge, generally can all expend a large amount of human and material resources and time.
Drainage pipeline during the installation process, the biggest problems are that the connection of pipeline, pipeline connection it is not sufficiently strong firm or
Person not enough seals, and will lead to pipe leakage water or ponding, and the road surface for even resulting in pipeline deforms or sinks；In addition,
Existing pipeline connecting assemble is more complicated, and not only installation is inconvenient, but also is unable to reach good sealing effect.In consideration of it, I
Propose a kind of municipal works drainage pipe connection component being easily installed.
Utility model content
The purpose of this utility model is to provide a kind of municipal works drainage pipe connection components being easily installed, with solution
The problem that existing pipeline connecting assemble installation certainly mentioned above in the background art is inconvenient and leakproofness is poor.
To achieve the above object, the utility model provides the following technical solutions:
A kind of municipal works drainage pipe connection component being easily installed, including under first pipe and the first pipe
The second pipe of side, the bottom end inside of the first pipe are equipped with clamping groove, and the inner sidewall of the clamping groove is equipped with internal screw thread,
The Basolateral of the first pipe is equipped with the first seal, and first seal is equipped with the first annular groove, the second pipe
Top is equipped with clamping ring block, and the lateral wall of the clamping ring block is equipped with the external screw thread that matches with the internal screw thread, and described the
The apical lateral of two pipelines is equipped with the second seal, and second seal is equipped with the second annular groove, the first pipe and described the
Sealing ring is equipped between two pipelines, the upper and lower ends of the sealing ring are equipped with retainer ring, first seal and second envelope
The outside of circle is opposed to be arranged there are two sealing semi-ring is reinforced, and the inside for reinforcing sealing semi-ring is equipped with semicircle ring groove, institute
It states and reinforces the both ends of sealing semi-ring and be equipped with fixed-wing, rule is equipped with several mounting holes on the fixed-wing, in the mounting hole
Equipped with bolt, the rear end of the bolt is equipped with nut with matching.
Preferably, the first pipe and the internal diameter and outer diameter of the second pipe are equal, first seal and institute
It states first pipe to be an integral molding structure, the clamping ring block, second seal and the second pipe are integrally formed knot
Structure.
Preferably, the internal diameter of the clamping groove is equal with the clamping outer diameter of ring block, the depth of the clamping groove and institute
The height for stating clamping ring block is equal, and the clamping groove is threadedly coupled with the clamping ring block.
Preferably, shape, the size of first seal and second seal are all the same, first annular groove with it is described
Shape, the size of second annular groove are all the same.
Preferably, the outer diameter of the sealing ring is equal with the outer diameter of first seal, the internal diameter of the sealing ring and institute
The internal diameter for stating clamping groove is equal.
Preferably, the retainer ring is an integral molding structure with the sealing ring, the shape of the retainer ring and first annular groove
Shape and size match and position is corresponding.
Preferably, the internal diameter for reinforcing sealing semi-ring is equal with the outer diameter of the first pipe, the semicircle ring groove
Depth it is equal to the spacing between outer diameter with the internal diameter of first seal.
Preferably, the width of the semicircle ring groove is equal to first seal, second seal and the sealing
The sum of thickness of circle.
Preferably, the spiro rod length of the bolt be greater than or equal to two pieces of fixed-wings and the nut thickness it
It is less than or equal to the aperture of the mounting hole with the outer screw diameter of, the bolt.
Compared with prior art, the utility model has the beneficial effects that the utility model between two root canal roads by setting
The clamping groove being connected through a screw thread and clamping ring block are set, pipeline junction is arranged seal, is arranged between the seal in two root canal roads close
Seal, seal are arranged with reinforcing sealing semi-ring outside, had both made connection component easy for installation, and also improved between two root canal road connecting sewings
Leakproofness, alleviate the working strength of worker, save plenty of time and manpower, thereby reduce the cost of construction.
Detailed description of the invention
Fig. 1 is the municipal works drainage pipe connecting component structure schematic diagram that the utility model is easily installed；
Fig. 2 is the structural schematic diagram of the first embodiment of the utility model；
Fig. 3 is the first pipe of the first embodiment of the utility model and the structural schematic diagram of second pipe；
Fig. 4 is the overall structure diagram of the reinforcing sealing semi-ring of the utility model；
Fig. 5 is the structural schematic diagram of second of embodiment of the utility model；
Fig. 6 is the first pipe of second of embodiment of the utility model and the structural schematic diagram of second pipe；
Fig. 7 is the sealing ring of the utility model and the cross section structure schematic diagram in the face A-A.
In figure: 1, first pipe；11, clamping groove；111, internal screw thread；12, the first seal；121, the first annular groove；2, second
Pipeline；21, it is clamped ring block；211, external screw thread；22, the second seal；221, the second annular groove；3, sealing ring；31, retainer ring；4, it reinforces
Seal semi-ring；41, semicircle ring groove；42, fixed-wing；421, mounting hole；5, bolt；51, nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " internal diameter ", " outer diameter ", " depth ", " height ", " thickness
Degree ", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." several " are meant that at least one in the description of the present invention, example
Such as one, two etc., unless otherwise specifically defined.
Embodiment 1
A kind of municipal works drainage pipe connection component being easily installed, as shown in Figs 1-4, including 1 He of first pipe
The bottom end inside of the second pipe 2 of 1 lower section of first pipe, first pipe 1 is equipped with clamping groove 11, sets on the inner sidewall of clamping groove 11
There is internal screw thread 111, the Basolateral of first pipe 1 is equipped with the first seal 12, and the top of second pipe 2 is equipped with clamping ring block 21,
The lateral wall of clamping ring block 21 is equipped with the external screw thread 211 matched with internal screw thread 111, and the apical lateral of second pipe 2 is equipped with
The outside of second seal 22, the first seal 12 and the second seal 22 is opposed to be arranged there are two sealing semi-ring 4 is reinforced, and sealing is reinforced
The inside of semi-ring 4 is equipped with semicircle ring groove 41, and the both ends for reinforcing sealing semi-ring 4 are equipped with fixed-wing 42, rule on fixed-wing 42
Equipped with several mounting holes 421, bolt 5 is equipped in mounting hole 421, the rear end of bolt 5 is equipped with nut 51 with matching.
In the present embodiment, first pipe 1 and the internal diameter and outer diameter of second pipe 2 are equal, the first seal 12 and the first pipe
Road 1 is an integral molding structure, and clamping ring block 21, the second seal 22 are an integral molding structure with second pipe 2, makes first pipe 1
It is firm with the rugged construction of second pipe 2.
In addition, it is worth noting that, first pipe 1 and second pipe 2 in the present embodiment are identical pipeline, wherein the
The structure of one pipeline 1 is the lower end structure of the pipeline, and the structure of second pipe 2 is the upper end formation of the pipeline, two pipelines
It can be vertically connected with.
In the present embodiment, the internal diameter of clamping groove 11 is equal with the clamping outer diameter of ring block 21, the depth and clamping of clamping groove 11
The height of ring block 21 is equal, and clamping groove 11 is threadedly coupled with clamping ring block 21, and then keeps first pipe 1 and second pipe 2 close
Connection, and the gap between two pipeline joint-seams can be reduced as far as possible.
Further, shape, the size of the first seal 12 and the second seal 22 are all the same, the first seal 12 and the second seal
The leakproofness between two root canal roads is reinforced in 22 opposed fittings, and is easily installed reinforcing sealing semi-ring 4.
In the present embodiment, the internal diameter for reinforcing sealing semi-ring 4 is equal with the outer diameter of first pipe 1, the depth of semicircle ring groove 41
It spends equal to the spacing between outer diameter with the internal diameter of the first seal 12；Further, the width of semicircle ring groove 41 is equal to first
The sum of the thickness of seal 12 and the second seal 22 makes two pieces of reinforcing sealing semi-rings 4 just can be complete by the seam in two root canal roads
It wraps, further enhances the leakproofness between two root canal roads.
Further, the spiro rod length of bolt 5 is greater than the sum of the thickness of two pieces of fixed-wings 42 and nut, the screw rod of bolt 5
Outer diameter is equal to the aperture of mounting hole 421, by the way that bolt 5 and nut 51 to be fastenedly connected, two pieces of reinforcing sealing semi-rings 4 can be pressed from both sides
Tightly, preferably to seal up the connecting sewing in two root canal roads.
In addition, when sealing semi-ring 4 is reinforced in installation also rubber mat, rubber mat should be added between opposed two fixed-wings 42
It is equipped with the through-hole matched with mounting hole 421, two reinforcing sealing semi-rings 4 can be made to connect closer firm, can also mitigated
Abrasion between two fixed-wings 42 extends the service life for reinforcing sealing semi-ring 4.
Specifically, first pipe 1 and second pipe 2 can be molded using cement in the present embodiment, can also be infused using PVC
Modeling is made, and can also be made of cast iron casting, is preferably cast iron casting pipe in the present embodiment, and material is sturdy and durable；Further, it reinforces
Sealing semi-ring 4 is cast using smart swage, and material is firm, wear-resisting durable.
Embodiment 2
As second of embodiment of the utility model, in order to enhance the leakproofness between pipeline connecting sewing, the present inventor
Member makes following improvement on the basis of embodiment 1, as a kind of preferred embodiment, as illustrated in figs. 5-7, sets in the first seal 12
There is the first annular groove 121, the second seal 22 is equipped with the second annular groove 221, and sealing ring is equipped between first pipe 1 and second pipe 2
3, the upper and lower ends of sealing ring 3 are equipped with retainer ring 31.
In the present embodiment, retainer ring 31 is an integral molding structure with sealing ring 3；Further, the outer diameter of sealing ring 3 and first
The outer diameter of seal 12 is equal, and the internal diameter of sealing ring 3 is equal with the internal diameter of clamping groove 11, makes the connection of sealing ring 3 and two root canal roads
Slit shape, size match, and carry out better seal effect to provide to the gap in connecting sewing.
Further, shape, the size of the first annular groove 121 and the second annular groove 221 are all the same, retainer ring 31 and the first annular groove
121 shape and size match and position is corresponding, i.e., the retainer ring 31 of 3 upper end of sealing ring is matched with the clamping of the first annular groove 121
It closes, the retainer ring 31 of 3 lower end of sealing ring and the second annular groove 221 are engaged by clamping, and keep the connection between two root canal roads closer.
In addition, it is worth noting that, the width of semicircle ring groove 41 is equal to the first seal 12, the second seal 22 and sealing
The sum of the thickness of circle 3 is adapted reinforcing sealing semi-ring 4 with the seam crossing size between two root canal roads, to clamp twice envelope
Circle.
Specifically, sealing ring 3 is made of nitrile rubber, and material has good oil resistivity, corrosion resistance and resistance to
It is hot, it is cheap, it is wear-resisting durable.
The municipal works drainage pipe connection component being easily installed of the utility model when in use, is managed first first
The installation of road 1 fixes, then 3 sets of sealing ring are connected on second pipe 2 and ensures that 31 tight clamping fit of retainer ring of 3 lower end of sealing ring arrives
In second annular groove 221, the clamping ring block 21 of second pipe 2 is connected in clamping groove 11 again, rotates second pipe 2 for two
Pipeline is bonded, and is then taken two pieces and is reinforced junction of 4 sets of semi-ring of the sealing in two root canal roads, takes bolt 5 and spiral shell
Two pieces of reinforcing sealing semi-rings 4 are fixedly clamped by mother 51.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (9)
1. a kind of municipal works drainage pipe connection component being easily installed, including first pipe (1) and the first pipe
(1) second pipe (2) below, it is characterised in that: clamping groove (11) are equipped on the inside of the bottom end of the first pipe (1), it is described
The inner sidewall of clamping groove (11) is equipped with internal screw thread (111), and the Basolateral of the first pipe (1) is equipped with the first seal
(12), first seal (12) is equipped with the first annular groove (121), and the top of the second pipe (2) is equipped with clamping ring block
(21), the lateral wall of clamping ring block (21) is equipped with the external screw thread (211) matched with the internal screw thread (111), described
The apical lateral of second pipe (2) is equipped with the second seal (22), and second seal (22) is equipped with the second annular groove (221), institute
It states and is equipped with sealing ring (3) between first pipe (1) and the second pipe (2), the upper and lower ends of the sealing ring (3) are equipped with
The outside of retainer ring (31), first seal (12) and second seal (22) is opposed to be arranged that there are two reinforce sealing semi-ring
(4), the inside for reinforcing sealing semi-ring (4) is equipped with semicircle ring groove (41), and the both ends for reinforcing sealing semi-ring (4) are all provided with
Have fixed-wing (42), rule is equipped with several mounting holes (421) on the fixed-wing (42), and spiral shell is equipped in the mounting hole (421)
The rear end of bolt (5), the bolt (5) is equipped with nut with matching (51).
2. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
First pipe (1) and the internal diameter and outer diameter of the second pipe (2) are equal, first seal (12) and the first pipe
(1) it is an integral molding structure, the clamping ring block (21), second seal (22) and the second pipe (2) are integrated into
Type structure.
3. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
The internal diameter of clamping groove (11) is equal with the clamping outer diameter of ring block (21), the depth of the clamping groove (11) and the clamping ring
The height of block (21) is equal, and the clamping groove (11) is threadedly coupled with the clamping ring block (21).
4. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
First seal (12) and shape, the size of second seal (22) are all the same, first annular groove (121) and second ring
Shape, the size of slot (221) are all the same.
5. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
The outer diameter of sealing ring (3) is equal with the outer diameter of first seal (12), the internal diameter of the sealing ring (3) and the clamping groove
(11) internal diameter is equal.
6. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
Retainer ring (31) is an integral molding structure with the sealing ring (3), the shape of the retainer ring (31) and first annular groove (121) and
Size matches and position is corresponding.
7. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
The internal diameter for reinforcing sealing semi-ring (4) is equal with the outer diameter of the first pipe (1), the depth of the semicircle ring groove (41) and institute
The internal diameter for stating the first seal (12) is equal to the spacing between outer diameter.
8. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
The width of semicircle ring groove (41) is equal to first seal (12), second seal (22) and the sealing ring (3)
The sum of thickness.
9. the municipal works drainage pipe connection component according to claim 1 being easily installed, it is characterised in that: described
The spiro rod length of bolt (5) is greater than or equal to the sum of the thickness of two pieces of fixed-wings (42) and the nut, the bolt (5)
Outer screw diameter be less than or equal to the mounting hole (421) aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007361.7U CN209368992U (en) | 2019-01-03 | 2019-01-03 | A kind of municipal works drainage pipe connection component being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007361.7U CN209368992U (en) | 2019-01-03 | 2019-01-03 | A kind of municipal works drainage pipe connection component being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368992U true CN209368992U (en) | 2019-09-10 |
Family
ID=67829028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920007361.7U Expired - Fee Related CN209368992U (en) | 2019-01-03 | 2019-01-03 | A kind of municipal works drainage pipe connection component being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709310A (en) * | 2020-12-26 | 2021-04-27 | 枣庄学院 | Combined water supply and drainage device and installation method thereof |
| CN112796398A (en) * | 2021-01-14 | 2021-05-14 | 深圳信息职业技术学院 | Corrosion-resistant seawater sea sand recycled concrete member |
-
2019
- 2019-01-03 CN CN201920007361.7U patent/CN209368992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709310A (en) * | 2020-12-26 | 2021-04-27 | 枣庄学院 | Combined water supply and drainage device and installation method thereof |
| CN112796398A (en) * | 2021-01-14 | 2021-05-14 | 深圳信息职业技术学院 | Corrosion-resistant seawater sea sand recycled concrete member |
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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: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |