CN214222300U - Indoor assembled is connection seal structure for blowdown pipe - Google Patents
Indoor assembled is connection seal structure for blowdown pipe Download PDFInfo
- Publication number
- CN214222300U CN214222300U CN202022610444.0U CN202022610444U CN214222300U CN 214222300 U CN214222300 U CN 214222300U CN 202022610444 U CN202022610444 U CN 202022610444U CN 214222300 U CN214222300 U CN 214222300U
- Authority
- CN
- China
- Prior art keywords
- shell
- pipe body
- block
- blow
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 37
- 239000010865 sewage Substances 0.000 claims description 33
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model belongs to the technical field of the pipeline installation structure, and an indoor assembled connection seal structure for blowoff pipe is disclosed, which comprises an outer shell, shell cavity's middle part fixed mounting has built-in piece, the side mouth that is located built-in piece both sides is seted up to the inside of shell, the equal swing joint in both sides of built-in piece has the ring flange that is located the inside of side mouth, the fixed cover in inside of ring flange has connect the blow off pipe body, and the other end of blow off pipe body passes the side mouth and extends to the outside of shell. The utility model discloses a set up flange hole, round pin screw, nut, threaded rod and movable block, because the cooperation between flange hole, round pin screw and the nut will play preliminary fixed action to ring flange and blow off pipe body, and because the cooperation between threaded rod and the movable block, will strengthen the fixed action to ring flange and blow off pipe body to the fixed effect to ring flange and blow off pipe body has been improved, consequently increased this connection seal structure's practicality.
Description
Technical Field
The utility model belongs to the technical field of the pipeline installation structure, specifically be an indoor assembled is connection seal structure for blowdown pipe.
Background
The sewage pipeline system is composed of pipelines for collecting and conveying urban sewage and accessory structures thereof, the sewage flows into a main pipe from a branch pipe, then flows into a main pipe and finally flows into a sewage treatment plant, the pipelines are distributed like rivers from small to large in a tree shape and completely different from the circulation through condition of a water supply pipe network, the sewage generally flows from high to low in the pipelines by the water surface difference at two ends of the pipelines, and the inside of the pipelines does not bear pressure, namely flows by gravity.
At present, the staff is when fitment indoor, often need carry out sealing connection to many blow off pipes, and current blow off pipe connection seal structure is at the in-process of in-service use, has following defect:
first, a general sewage pipe can be hermetically connected through a flange and bolt structure, and although the flange and the bolt can play a basic fixing function, the fixing effect is not ideal, and a corresponding reinforcing fixing structure is lacked.
The second point, current blow off pipe seal structure generally only can set up single sealing layer, and single sealing layer can only play basic sealed effect, can't effectual prevention liquid leak, and its sealed effect remains to be improved.
Thirdly, the sealing structure of the ordinary blow-off pipe adopts a fixed design, when the sealing structure is aged or damaged, a worker can only remove and replace the whole sealing device, so that the resource waste is caused, and the economic expenditure of a user is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indoor assembled is connection seal structure for blowdown pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions: a connecting and sealing structure for an indoor assembled sewage pipe comprises a shell, wherein a built-in block is fixedly arranged in the middle of an inner cavity of the shell, side openings positioned on two sides of the built-in block are formed in the shell, flange plates positioned in the side openings are movably connected to two sides of the built-in block, a sewage pipe body is fixedly sleeved in the flange plates, the other end of the sewage pipe body penetrates through the side openings and extends to the outside of the shell, flange holes positioned above and below the sewage pipe body are formed in the flange plates, screw pins are fixedly arranged at the top and the bottom of two sides of the built-in block, the other end of each screw pin penetrates through the flange holes and extends to the inside of the side opening, a nut is sleeved with threads, the other side of the nut penetrates through the side openings and extends to the outside of the shell, and threaded rods positioned on two sides of the built-in block are sleeved with the top and the bottom of the shell through the screw threads, the one end fixed mounting of threaded rod has the round button that is located the shell outside, the other end of threaded rod runs through the shell and extends to the inside and the movable mounting of shell have the movable block, the lower surface of movable block and the surface swing joint of ring flange.
Preferably, an inner opening is formed in the inner portion of the inner block, the inner sleeve block is sleeved on the inner thread of the inner opening, a thread is formed in the inner wall of the inner opening, a thread is formed on the outer surface of the inner sleeve block, and the thread on the outer surface of the inner sleeve block is matched with the thread on the inner wall of the inner opening.
Preferably, the outer surface of the left end of the inner sleeve block is fixedly sleeved with a limiting sleeve positioned inside the inner opening, and due to the design of the limiting sleeve, the inner sleeve block can be well limited, so that the right end of the inner sleeve block is prevented from being screwed out from the inside of the inner opening.
Preferably, the equal fixed mounting in both sides of interior cover piece has the seal cover that is located the inside of blow off pipe body, the surface of seal cover and the inner wall swing joint of blow off pipe body, the opening has all been seted up to the inside of interior cover piece and seal cover, because the design of seal cover, will play preliminary sealed effect between blow off pipe body and the interior cover piece to the leakage of liquid has been avoided.
Preferably, the inside equal fixed mounting of endotheca piece both sides has the sealing ring that is located the seal cover outside, the outside of sealing ring and the right-hand member swing joint of blow off pipe body because the design of sealing ring will strengthen the sealed effect between blow off pipe body and the endotheca piece, the effectual leakage that prevents liquid.
Preferably, the surface of the left end of the threaded pin is provided with threads, and the threads on the surface of the left end of the threaded pin are matched with the threads inside the nut, so that the flange plate and the sewage discharge pipe body are fixed due to the matching between the threaded pin and the nut.
Preferably, the top fixed mounting of movable block has the montant that is located the threaded rod both sides, the other end of montant runs through the shell and extends to the inner wall of shell in, because the design of montant, will play limiting displacement to the movable block to make the movable block more stable at the in-process of motion.
Preferably, the inside of movable block bottom is seted up flutedly, and the inside length of recess is the same with the thickness of ring flange, because the design of recess, will strengthen the fixed effect to ring flange and blow off pipe body.
Preferably, the cross sectional area of the side surface of the sealing ring is the same as that of the side surface of the sewage pipe body, so that the outer side of the sealing ring can be tightly attached to the right end of the sewage pipe body.
The utility model has the advantages as follows:
1. the utility model discloses a set up flange hole, round pin screw, nut, threaded rod and movable block, because the cooperation between flange hole, round pin screw and the nut will play preliminary fixed action to ring flange and blow off pipe body, and because the cooperation between threaded rod and the movable block, will strengthen the fixed action to ring flange and blow off pipe body to the fixed effect to ring flange and blow off pipe body has been improved, consequently increased this connection seal structure's practicality.
2. The utility model discloses a set up seal cover and sealing ring, because the design of seal cover, will play preliminary sealing connection effect between blow off pipe body and the endotheca piece, and because the design of sealing ring, will carry out secondary seal between blow off pipe body and the endotheca piece to effectual improvement to the sealed effect of blow off pipe body, consequently further increase this connection seal structure's practicality.
3. The utility model discloses a set up interior cover piece and internal orifice, when seal cover and sealing ring appear ageing or damaged, the staff can rotate the seal cover this moment for interior cover piece drives the stop collar and breaks away from the inside of internal orifice, and then realizes the holistic dismantlement replacement of interior cover piece, has not only reduced the waste of resource, has also reduced user's economic expenditure moreover, has consequently improved this connection seal structure's practicality.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic side view of the inner sleeve of the present invention;
fig. 5 is a schematic view of the disassembly structure of the present invention.
In the figure: 1. a housing; 2. a built-in block; 3. a side port; 4. a flange plate; 5. a blow-off pipe body; 6. a flange hole; 7. a screw pin; 8. a nut; 9. a threaded rod; 10. a round button; 11. a movable block; 12. a vertical rod; 13. an inner sleeve block; 14. sealing sleeves; 15. a seal ring; 16. a port; 17. an inner opening; 18. a limiting sleeve.
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.
As shown in fig. 1 to 5, in the embodiment of the present invention, an indoor assembled connecting and sealing structure for a sewage pipe comprises a housing 1, a built-in block 2 is fixedly installed at the middle part of an inner cavity of the housing 1, a side port 3 located at both sides of the built-in block 2 is opened inside the housing 1, flange plates 4 located inside the side port 3 are movably connected at both sides of the built-in block 2, a sewage pipe body 5 is fixedly sleeved inside the flange plates 4, the other end of the sewage pipe body 5 passes through the side port 3 and extends to the outside of the housing 1, flange holes 6 located above and below the sewage pipe body 5 are opened inside the flange plates 4, screw pins 7 are fixedly installed at the top and the bottom of both sides of the built-in block 2, the other end of the screw pin 7 passes through the flange hole 6 and extends to the inside of the side port 3, a screw cap 8 is sleeved on the screw thread, the other side of the screw cap 8 passes through the side port 3 and extends to the outside of the housing 1, the top and the equal screw thread in bottom of shell 1 have cup jointed and are located the threaded rod 9 of 2 both sides of built-in piece, and the one end fixed mounting of threaded rod 9 has the round button 10 that is located shell 1 outside, and the other end of threaded rod 9 runs through shell 1 and extends to shell 1's inside and movable mounting has movable block 11, the lower surface of movable block 11 and the surface swing joint of ring flange 4.
Wherein, the inside of built-in block 2 has seted up interior mouth 17, and the internal thread of interior mouth 17 has cup jointed interior cover block 13, and the inner wall of interior mouth 17 has seted up the screw thread, and the surface of interior cover block 13 is equipped with the screw thread, and the screw thread of interior cover block 13 surface and the screw thread looks adaptation of interior mouth 17 inner wall.
Wherein, the outer surface of the left end of the inner sleeve block 13 is fixedly sleeved with a limit sleeve 18 positioned inside the inner opening 17, and due to the design of the limit sleeve 18, the inner sleeve block 13 can be well limited, so that the right end of the inner sleeve block 13 is prevented from being screwed out from the inside of the inner opening 17.
Wherein, the equal fixed mounting in both sides of endotheca piece 13 has the seal cover 14 that is located the inside of blow off pipe body 5, and opening 16 has all been seted up to the surface of seal cover 14 and the inner wall swing joint of blow off pipe body 5 in the inside of endotheca piece 13 and seal cover 14, because the design of seal cover 14, will play preliminary sealed effect between blow off pipe body 5 and the endotheca piece 13 to the leakage of liquid has been avoided.
Wherein, the inside equal fixed mounting of endotheca piece 13 both sides has the sealing ring 15 that is located the outside of seal cover 14, and the right-hand member swing joint of the outside of sealing ring 15 and blow off pipe body 5 because the design of sealing ring 15 will strengthen the sealed effect between blow off pipe body 5 and the endotheca piece 13, has effectually prevented the leakage of liquid.
Wherein, the surface of 7 left ends of swivel bolt is equipped with the screw thread, and the screw thread of 7 left ends of swivel bolt surface and the inside screw thread looks adaptation of nut 8, because the cooperation between swivel bolt 7 and the nut 8 will play the fixed action to ring flange 4 and blow off pipe body 5.
Wherein, the top fixed mounting of movable block 11 has the montant 12 that is located threaded rod 9 both sides, and the other end of montant 12 runs through shell 1 and extends to the inner wall of shell 1 in, because montant 12's design, will play limiting displacement to movable block 11 to make movable block 11 more stable at the in-process of motion.
Wherein, the inside of 11 bottoms of movable block is seted up flutedly, and the inside length of recess is the same with the thickness of ring flange 4, because the design of recess, will strengthen the fixed effect to ring flange 4 and blow off pipe body 5.
Wherein, the cross sectional area of the side surface of the sealing ring 15 is the same as that of the side surface of the sewage pipe body 5, so that the outer side of the sealing ring 15 can be closely attached to the right end of the sewage pipe body 5.
The working principle and the using process are as follows: when the worker needs to hermetically connect the two sewage pipe bodies 5, the worker firstly inserts the flange plate 4 at the right end of the sewage pipe body 5 into the side port 3 to make the flange plate contact with the outer side of the built-in block 2, and makes the screw pin 7 pass through the flange hole 6, then the worker can screw the screw cap 8 into the outer surface of the screw pin 7, and primarily fix the flange plate 4 and the sewage pipe body 5 by utilizing the matching among the flange hole 6, the screw pin 7 and the screw cap 8, and then the worker can rotate the round button 10 to make the threaded rod 9 drive the movable block 11 to move downwards, and finally the movable block 11 can clamp and fix the outer surface of the flange plate 4, and primarily seal the space between the sewage pipe body 5 and the inner sleeve block 13 due to the action of the sealing sleeve 14, and secondarily seal the space between the sewage pipe body 5 and the inner sleeve block 13 due to the action of the sealing ring 15, after the staff demolishs two blow off pipe bodies 5, if seal cover 14 and sealing ring 15 appear ageing or damaged, the staff can rotate seal cover 14 this moment for interior collets 13 drive stop collar 18 and break away from the inside of interior mouth 17, and then realize the holistic replacement of demolising of interior collets 13.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides an indoor assembled is connection seal structure for blowdown pipe, includes shell (1), its characterized in that: the middle of the inner cavity of the shell (1) is fixedly provided with a built-in block (2), the inside of the shell (1) is provided with side openings (3) positioned at two sides of the built-in block (2), two sides of the built-in block (2) are movably connected with flange plates (4) positioned inside the side openings (3), the inside of the flange plates (4) is fixedly sleeved with a drain pipe body (5), the other end of the drain pipe body (5) penetrates through the side openings (3) and extends to the outside of the shell (1), the inside of the flange plates (4) is provided with flange holes (6) positioned above and below the drain pipe body (5), the tops and bottoms of two sides of the built-in block (2) are fixedly provided with bolts (7), the other ends of the bolts (7) penetrate through the flange holes (6) and extend to the inside of the side openings (3) and are sleeved with screw caps (8), the other sides of the screw caps (8) penetrate through the side openings (3) and extend to the outside of the shell (1), threaded rod (9) that are located built-in piece (2) both sides are all cup jointed to the top and the bottom of shell (1) screw thread, the one end fixed mounting of threaded rod (9) has round button (10) that are located shell (1) outside, the other end of threaded rod (9) runs through shell (1) and extends to the inside and movable mounting of shell (1) has movable block (11), the surface swing joint of the lower surface of movable block (11) and ring flange (4).
2. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 1, wherein: an inner opening (17) is formed in the built-in block (2), and an inner sleeve block (13) is sleeved on the inner thread of the inner opening (17).
3. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 2, wherein: the outer surface of the left end of the inner sleeve block (13) is fixedly sleeved with a limiting sleeve (18) positioned inside the inner opening (17).
4. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 2, wherein: the equal fixed mounting in both sides of interior cover block (13) has seal cover (14) that are located blow off pipe body (5) inside, the surface of seal cover (14) and the inner wall swing joint of blow off pipe body (5), opening (16) have all been seted up to the inside of interior cover block (13) and seal cover (14).
5. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 2, wherein: the inside equal fixed mounting of inner jacket piece (13) both sides has sealing ring (15) that are located seal cover (14) outside, the right-hand member swing joint of the outside of sealing ring (15) and blow off pipe body (5).
6. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 1, wherein: the outer surface of the left end of the screw pin (7) is provided with threads, and the threads on the outer surface of the left end of the screw pin (7) are matched with the threads inside the screw cap (8).
7. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 1, wherein: the top fixed mounting of movable block (11) has montant (12) that are located threaded rod (9) both sides, the other end of montant (12) runs through shell (1) and extends to in the inner wall of shell (1).
8. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 1, wherein: a groove is formed in the bottom end of the movable block (11), and the length of the inner portion of the groove is the same as the thickness of the flange plate (4).
9. The connection sealing structure for the indoor assembled sewage pipe as claimed in claim 5, wherein: the cross sectional area of the side surface of the sealing ring (15) is the same as that of the side surface of the sewage discharge pipe body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022610444.0U CN214222300U (en) | 2020-11-12 | 2020-11-12 | Indoor assembled is connection seal structure for blowdown pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022610444.0U CN214222300U (en) | 2020-11-12 | 2020-11-12 | Indoor assembled is connection seal structure for blowdown pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214222300U true CN214222300U (en) | 2021-09-17 |
Family
ID=77697129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022610444.0U Expired - Fee Related CN214222300U (en) | 2020-11-12 | 2020-11-12 | Indoor assembled is connection seal structure for blowdown pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214222300U (en) |
-
2020
- 2020-11-12 CN CN202022610444.0U patent/CN214222300U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111346420A (en) | Pipeline filter | |
| CN214222300U (en) | Indoor assembled is connection seal structure for blowdown pipe | |
| CN207751945U (en) | A kind of ultrasonic detection fixture | |
| CN112377696A (en) | Indoor assembled is connection seal structure for blowdown pipe | |
| CN211027411U (en) | Bottle washer | |
| CN203023804U (en) | Pressure self-adaptive type continuous drainer for gas delivery pipeline | |
| CN213101050U (en) | Novel pipeline filter device | |
| CN204626558U (en) | The anti-clogging leakproof structure of sewer pipe | |
| CN209960034U (en) | Adapter of washing machine drain pipe | |
| CN209925442U (en) | Novel portable crank pin bearing seat assembly of pumping unit | |
| CN210344616U (en) | Sealing structure for sewage pipeline connection | |
| CN212480385U (en) | Polypropylene pipe for cold and hot water for agricultural facilities | |
| CN217460795U (en) | Assembled drain pipe fitting for building | |
| CN213527717U (en) | Drainage filter equipment | |
| CN111852545A (en) | Coal mine drilling gas overrun-preventing device for drilling gas drainage | |
| CN219157900U (en) | Hardware with novel durable structure | |
| CN202022775U (en) | Automatic flushing bench ultrafiltration water purifier | |
| CN210079044U (en) | Horizontal top entry catch water jar of filter type | |
| CN212407914U (en) | Pipeline for sewage treatment | |
| CN211475113U (en) | Construction installation structure of aluminum-plastic composite pipe | |
| CN215807007U (en) | Pipeline for hydraulic engineering with filter screen | |
| CN209057831U (en) | A kind of discharge water external member and fish jar for fish jar | |
| CN219673599U (en) | Prevent drainage pipe that struts | |
| CN215166283U (en) | Water supply and drainage engineering is with drain pipe | |
| CN211615055U (en) | High-pressure cooling pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |