CN211175657U - Municipal administration drainage sewage pipes - Google Patents
Municipal administration drainage sewage pipes Download PDFInfo
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- CN211175657U CN211175657U CN201921906636.7U CN201921906636U CN211175657U CN 211175657 U CN211175657 U CN 211175657U CN 201921906636 U CN201921906636 U CN 201921906636U CN 211175657 U CN211175657 U CN 211175657U
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- locking ring
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Abstract
The utility model discloses a municipal drainage and sewage pipeline, the structure of which comprises a pipeline main body, a quick connecting mechanism, a second flange and a supporting and fixing device, the utility model arranges the quick connecting mechanism in the middle of the outer side of a connecting seal ring, arranges the supporting and fixing device at the rear end of the outer side of the pipeline main body, then inserts an insertion cone at the bottom of a bottom plate into the ground of the required installation position of the pipeline, then places the pipeline on the top of a lower clamping block, aligns an upper clamping block and the lower clamping block, carries out threaded fixation through a fixing bolt, realizes the fixed support of the pipeline, then fixes a first locking ring and a connecting seal ring of the first flange mutually, fixes a second locking ring and a connecting seal ring of the second flange of the pipeline required to be connected mutually, then inserts a fixed rod into a sleeve, and adjusts and locks through an external thread of a fixing nut and the fixed rod according to the elasticity of the connecting, the convenience and the mobility of connection are realized.
Description
Technical Field
The utility model relates to a municipal administration pipeline technical field, concretely relates to municipal administration drainage sewage pipes.
Background
Municipal administration refers to various administrative management works of cities, and also refers to market trade affairs and urban management works, including industrial and commercial, traffic, public security, culture and education, environment, sanitation, basic construction and the like, wherein a drainage pipeline refers to a system consisting of pipelines for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipeline, branch pipelines and pipelines leading to a treatment plant, and in municipal construction, the drainage pipeline is required to be used for discharging urban wastewater.
Under the condition that needs were installed drainage sewage pipes, because current mounting means all adopts flange locking fixed, cause wearing and tearing to destroy the leakproofness easily during the installation, the installation dismantlement process is loaded down with trivial details, changes inconveniently to the longer volume of pipeline length is great, inconveniently supports fixed the inserting underground, rolls the off-position everywhere easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a municipal administration drainage sewage pipes, solved when the condition that needs installed drainage sewage pipes, because current mounting means all adopts flange locking fixed, cause wearing and tearing to destroy the leakproofness during the installation easily, the installation is dismantled the process loaded down with trivial details, changes inconveniently to the longer volume of pipeline length is great, inconveniently supports fixed the inserting underground, rolls the problem of running the position everywhere easily.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a municipal drainage and sewage pipeline, which comprises a pipeline main body, a first flange, a connecting seal ring, a quick connecting mechanism, a second flange and a supporting and fixing device, wherein the front end face of the pipeline main body is integrally connected with the first flange, the quick connecting mechanism is arranged in the middle part of the outer side of the connecting seal ring, the supporting and fixing device is arranged at the rear end of the outer side of the pipeline main body, the quick connecting mechanism consists of a first locking ring, a fixing rod, a sleeve, a second locking ring and a fixing nut, the four corners of the front end face of the first locking ring are in welding fit with the fixing rod in a hand arc welding way, the outer diameter surface of the fixing rod is matched with a sleeve insert, the sleeve is fastened at the four corners of the rear end face of the second locking ring, the inner middle part of the outer edge of the second locking ring is in penetrating fit, first lock ring closely fixes with connection sealing washer outside middle part, support fixing device by fixing bolt, roof, go up press from both sides tight piece, bottom plate down and insert the awl and constitute, fixing bolt wears to locate both ends about the roof top, roof bottom face and last press from both sides tight piece and carry out the integral type and be connected, go up press from both sides tight piece bottom face and press from both sides tight piece activity laminating down to go up press from both sides tight piece and press from both sides tight piece down and pass through internal thread and fixing bolt screw-thread fit in the middle part in controlling both ends, press from both sides tight piece bottom face and bottom plate closely fixed down, both ends and insert awl fastening connection about the bottom plate bottom, go up press from both sides tight piece and press from both sides tight piece.
Further, the inner side of the front end face of the first flange is fixed with the connecting seal ring, and the rear end face of the pipeline main body is connected with the second flange in an integrated mode.
Further, the first locking ring and the second locking ring are the same in size and are both hollow and annular in shape.
Furthermore, the front end of the outer side of the fixing rod is provided with an external thread, and the external thread is in threaded fit with the fixing nut.
Furthermore, the fixing rods, the sleeves and the fixing nuts are all provided with four groups and are evenly distributed along the first locking ring.
Further, the inner diameter of the sleeve is larger than the outer diameter of the fixing rod by 8MM, and the inner diameter surface of the sleeve is smooth.
Further, the upper clamping block and the lower clamping block are the same in size and are distributed oppositely.
Furthermore, an inclined surface is arranged on the inner side of the bottom of the insertion cone, and the inward inclined angle of the inclined surface is 45 degrees.
Furthermore, the top plate is made of PVC plastic.
Furthermore, the fixing bolt is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problems that the prior mounting mode adopts flange locking and fixing when the drainage and sewage pipeline needs to be mounted, the sealing performance is easy to be damaged due to abrasion during mounting, the mounting and dismounting process is complicated, the replacement is inconvenient, the pipeline is longer and has larger size, the pipeline is inconvenient to support, fix and insert underground, and the pipeline is easy to roll and run everywhere, the quick connecting mechanism is arranged in the middle of the outer side of the connecting sealing ring, the supporting and fixing device is arranged at the rear end of the outer side of the pipeline main body, the inserting cone at the bottom of the bottom plate is inserted into the ground at the required mounting position of the pipeline, the pipeline is placed at the top of the lower clamping block, then the upper clamping block and the lower clamping block are aligned and screwed through the fixing bolt, the pipeline is fixedly supported, then the first locking ring and the connecting sealing ring of the first flange are mutually fixed, and the second locking ring and the connecting sealing ring of the second flange, then insert the dead lever with the sleeve, again according to the elasticity of connecting the sealing washer, adjust the locking through the external screw thread of fixation nut and dead lever, realize the convenience of connecting, the activity is strong.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the connecting seal ring of the present invention;
FIG. 3 is a schematic structural view of the quick connection mechanism of the present invention;
fig. 4 is a schematic structural view of the fixing rod of the present invention;
fig. 5 is a schematic structural view of the supporting and fixing device of the present invention.
In the figure: the pipeline comprises a pipeline main body-1, a first flange-2, a connecting sealing ring-3, a quick connecting mechanism-4, a second flange-5, a supporting and fixing device-6, a first locking ring-41, a fixing rod-42, a sleeve-43, a second locking ring-44, a fixing nut-45, a fixing bolt-61, a top plate-62, an upper clamping block-63, a lower clamping block-64, a bottom plate-65 and an insertion cone-66.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a municipal drainage pipe: comprises a pipeline main body 1, a first flange 2, a connecting seal ring 3, a quick connecting mechanism 4, a second flange 5 and a supporting and fixing device 6, wherein the front end surface of the pipeline main body 1 is integrally connected with the first flange 2, the quick connecting mechanism 4 is arranged in the middle of the outer side of the seal ring 3, the supporting and fixing device 6 is arranged at the rear end of the outer side of the pipeline main body 1, the quick connecting mechanism 4 consists of a first locking ring 41, a fixing rod 42, a sleeve 43, a second locking ring 44 and a fixing nut 45, four corners of the front end surface of the first locking ring 41 are in welded fit with the fixing rod 42 in a manual arc welding mode, the outer diameter surface of the fixing rod 42 is in inserted fit with the sleeve 43, the sleeve 43 is fastened at four corners of the rear end surface of the second locking ring 44, the inner middle part of the outer edge of the second locking ring 44 is in penetrated fit with the fixing rod 42, the front end of the outer, support fixing device 6 by fixing bolt 61, roof 62, go up and press from both sides tight piece 63, press from both sides tight piece 64 down, bottom plate 65 and insert awl 66 and constitute, fixing bolt 61 wears to locate both ends about roof 62 top, roof 62 bottom face and last press from both sides tight piece 63 and carry out the integral type and be connected, it presss from both sides tight piece 63 bottom face and presss from both sides tight piece 64 activity laminating down to go up, and press from both sides tight piece 63 and press from both sides tight piece 64 left and right sides middle part and pass through internal thread and fixing bolt 61 screw-thread fit down in both ends, press from both sides tight piece 64 bottom face and bottom plate 65 closely fixed down, both ends and insert awl 66 fastening connection about bottom plate 65 bottom, it presss from both sides tight piece 63 and lower clamp piece.
The inner side of the front end face of the first flange 2 is fixed with the connecting seal ring 3, and the rear end face of the pipeline main body 1 is integrally connected with the second flange 5.
The first locking ring 41 and the second locking ring 44 have the same size, are both hollow and annular in shape, and have appropriate size and strong stability.
Wherein, the outside front end of dead lever 42 is provided with the external screw thread to external screw thread and fixation nut 45 screw-thread fit guarantee to carry out normal screw-thread fit.
Wherein, the fixing rods 42, the sleeves 43 and the fixing nuts 45 are all provided with four groups and are uniformly distributed along the first locking ring 41, so as to be convenient for locking and fixing.
The inner diameter of the sleeve 43 is larger than the outer diameter of the fixing rod 42 by 8MM, and the inner diameter surface of the sleeve 43 is smooth, so that normal plug-in fit is guaranteed.
The upper clamping block 63 and the lower clamping block 64 are the same in size, are distributed oppositely, and are proper in size and strong in fixity.
Wherein, the bottom inside of the insertion cone 66 is provided with an inclined surface, and the inward inclined angle of the inclined surface is 45 degrees, and the angle is moderate, so that the insertion and fixation are convenient.
The top plate 6 is made of PVC plastic, and is firm and durable, high in cost performance, corrosion-resistant and good in quality.
Wherein, the fixing bolt 45 is made of stainless steel.
According to last table show the utility model discloses fixing bolt 45 adopts the stainless steel, and corrosion resistance is strong, and is with low costs, the sexual valence relative altitude effect.
The patent states: the top plate 6 is made of PVC plastic, the chemical field of PVC plastic refers to compound PVC, the PVC material has nonflammability, high strength, weather resistance and excellent geometric stability, the PVC has strong resistance to oxidant, reducing agent and strong acid, but the PVC can be corroded by concentrated oxidizing acid such as concentrated sulfuric acid and concentrated nitric acid and is not suitable for occasions where the PVC contacts aromatic hydrocarbon and chlorinated hydrocarbon.
The working principle is as follows: firstly, the municipal drainage sewage pipeline is placed at a proper position, when the pipeline is required to be installed, the quick connecting mechanism 4 is arranged at the middle part of the outer side of the connecting sealing ring 3, the supporting and fixing device 6 is arranged at the rear end of the outer side of the pipeline main body 1, then the inserting cone 66 at the bottom of the bottom plate 65 is inserted into the ground at the required installation position of the pipeline, the inner side of the bottom of the inserting cone 66 is provided with an inclined surface, the inclined surface is inclined inwards by 45 degrees and has a moderate angle, so that the pipeline is convenient to insert and fix, then the pipeline is placed at the top of the lower clamping block 64, then the upper clamping block 63 and the lower clamping block 64 are aligned and are fixed by the fixing bolt 61 through threads, the pipeline is fixedly supported, then the first locking ring 41 and the connecting sealing ring 3 of the first flange 2 are mutually fixed, the second locking ring 44 and the connecting sealing ring 3 of the second flange, then insert dead lever 42 with sleeve 43, again according to the elasticity of connecting seal circle 3, adjust locking through fixation nut 45 and dead lever 42's external screw thread, realize the convenience of connecting, the activity is strong, the condition of installing drainage sewage pipes when needs has been solved, because current mounting means all adopts flange locking fixed, cause wearing and tearing to destroy the leakproofness during the installation easily, the installation dismantlement process is loaded down with trivial details, it is inconvenient to change, and pipeline length is longer bulky, inconvenient support fixed insertion underground, roll the problem of running position everywhere easily, after fixed, alright carry out the drainage use to the pipeline.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A municipal drainage and sewage pipeline comprises a pipeline main body (1), a first flange (2), a connecting seal ring (3) and a second flange (5), wherein the front end surface of the pipeline main body (1) is integrally connected with the first flange (2);
the method is characterized in that: the pipeline connecting device is characterized by further comprising a quick connecting mechanism (4) and a supporting and fixing device (6), wherein the quick connecting mechanism (4) is arranged in the middle of the outer side of the connecting sealing ring (3), the supporting and fixing device (6) is arranged at the rear end of the outer side of the pipeline main body (1), the quick connecting mechanism (4) is composed of a first locking ring (41), a fixing rod (42), a sleeve (43), a second locking ring (44) and a fixing nut (45), four corners of the front end face of the first locking ring (41) are in welded fit with the fixing rod (42) in a manual arc welding mode, the outer diameter surface of the fixing rod (42) is in inserting fit with the sleeve (43), the sleeve (43) is fastened at four corners of the rear end face of the second locking ring (44), the inner middle of the outer edge of the second locking ring (44) is in penetrating fit with the fixing rod (42), the front end of the outer side of the, the first locking ring (41) is tightly fixed with the middle part of the outer side of the connecting sealing ring (3), the supporting and fixing device (6) consists of a fixing bolt (61), a top plate (62), an upper clamping block (63), a lower clamping block (64), a bottom plate (65) and an insertion cone (66), the fixing bolts (61) penetrate through the left end and the right end of the top plate (62), the bottom end surface of the top plate (62) is integrally connected with the upper clamping block (63), the bottom end surface of the upper clamping block (63) is movably jointed with the lower clamping block (64), and the inner middle parts of the left and right ends of the upper clamping block (63) and the lower clamping block (64) are in threaded fit with the fixing bolt (61) through internal threads, the bottom end surface of the lower clamping block (64) is tightly fixed with a bottom plate (65), the left end and the right end of the bottom plate (65) are tightly connected with an insertion cone (66), the upper clamping block (63) and the lower clamping block (64) are in contact with the rear end of the outer side of the pipeline main body (1).
2. A municipal drainage sewer line according to claim 1, wherein: the inner side of the front end face of the first flange (2) is fixed with the connecting seal ring (3), and the rear end face of the pipeline main body (1) is connected with the second flange (5) in an integrated mode.
3. A municipal drainage sewer line according to claim 1, wherein: the first locking ring (41) and the second locking ring (44) are the same in size and are both hollow and annular in shape.
4. A municipal drainage sewer line according to claim 1, wherein: the front end of the outer side of the fixing rod (42) is provided with an external thread, and the external thread is in threaded fit with the fixing nut (45).
5. A municipal drainage sewer line according to claim 1, wherein: the fixing rods (42), the sleeves (43) and the fixing nuts (45) are all provided with four groups and are evenly distributed along the first locking ring (41).
6. A municipal drainage sewer line according to claim 1, wherein: the inner diameter of the sleeve (43) is larger than the outer diameter of the fixing rod (42) by 8MM, and the inner diameter surface of the sleeve (43) is smooth.
7. A municipal drainage sewer line according to claim 1, wherein: the upper clamping block (63) and the lower clamping block (64) are the same in size and are distributed oppositely.
8. A municipal drainage sewer line according to claim 1, wherein: the inner side of the bottom of the insertion cone (66) is provided with an inclined surface, and the inward inclined angle of the inclined surface is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906636.7U CN211175657U (en) | 2019-11-07 | 2019-11-07 | Municipal administration drainage sewage pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906636.7U CN211175657U (en) | 2019-11-07 | 2019-11-07 | Municipal administration drainage sewage pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211175657U true CN211175657U (en) | 2020-08-04 |
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ID=71803530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921906636.7U Active CN211175657U (en) | 2019-11-07 | 2019-11-07 | Municipal administration drainage sewage pipes |
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| CN (1) | CN211175657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039012A (en) * | 2020-09-07 | 2020-12-04 | 德清博发智能科技有限公司 | Mechanical structure cable duct sealing device |
-
2019
- 2019-11-07 CN CN201921906636.7U patent/CN211175657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039012A (en) * | 2020-09-07 | 2020-12-04 | 德清博发智能科技有限公司 | Mechanical structure cable duct sealing device |
| CN112039012B (en) * | 2020-09-07 | 2021-11-26 | 德清博发智能科技有限公司 | Mechanical structure cable duct sealing device |
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