CN209494016U - A kind of municipal works drainpipe connecting apparatus - Google Patents
A kind of municipal works drainpipe connecting apparatus Download PDFInfo
- Publication number
- CN209494016U CN209494016U CN201822237326.2U CN201822237326U CN209494016U CN 209494016 U CN209494016 U CN 209494016U CN 201822237326 U CN201822237326 U CN 201822237326U CN 209494016 U CN209494016 U CN 209494016U
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- China
- Prior art keywords
- adapter sleeve
- several
- drainpipe
- connection
- fixedly connected
- Prior art date
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Abstract
The utility model discloses a kind of municipal works drainpipe connecting apparatus, it is related to pipe fitting connection equipment technical field, it includes connection housing, the right side of the connection housing is connected with water inlet pipe, it is successively socketed with the first sealing ring from right to left in the connection housing, connect inner sleeve and the second sealing ring, and it connects and is provided with filter device in inner sleeve, the outer surface of the connection inner sleeve is socketed with drainpipe, the right side of the drainpipe is fixedly connected with diaphragm seal, and the right side of diaphragm seal respectively with the second sealing ring and connect housing left side overlap, the outer surface of diaphragm seal is fixedly connected with outer adapter sleeve.The municipal works drainpipe connecting apparatus, threaded connection relation is set not rotate movement when being shaken, and then the stability of entire connection structure can be improved, and filter device can be filtered the rainwater flowed through, and it can prevent rubbish from returning in drainpipe again, and then quickly check the blocking position of pipeline convenient for people.
Description
Technical field
The utility model relates to pipe fittings to connect equipment technical field, and specially a kind of municipal works are connected with drainpipe and filled
It sets.
Background technique
Drainpipe mainly undertakes the task of the drainings such as rainwater, sewage and farmland discharging-irrigating, and drainpipe is divided into plastic drain-pipe, mixes
Solidifying soil pipe and concrete reinforced pipe.
Rainwater, sewage conduct under town road, that is, the sewer pipe being commonly called as, in engineering commonly known as municipal drainage
Pipeline, municipal drainage pipeline need to carry out the connection between single drainpipe using attachment device during laying, however,
Draining most of effective attachment device at present is directly to carry out rigid connection by screw bolt and nut, and anti-seismic performance is poor, long
Phase is easy to happen loosening under the influence of being shaken, and then causes the leakproofness between single drainpipe to reduce, and be easy to happen leakage
The phenomenon that water, and attachment device does not have filtering function, can not accurately determine the blocking position of pipeline, therefore need a kind of municipal administration
Engineering is solved the above problems with drainpipe connecting apparatus.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of municipal works drainpipe connecting apparatus, solves
Most of current draining effective attachment device is directly by screw bolt and nut progress rigid connection, and anti-seismic performance is poor,
It is easy to happen loosening under the influence of being shaken for a long time, and then causes the leakproofness between single drainpipe to reduce, and be easy to happen
The phenomenon that leak, and attachment device does not have filtering function, the problem of can not accurately determining line clogging position.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of municipal works are connected with drainpipe and are filled
It sets, including connection housing, the right side of the connection housing is connected with water inlet pipe, successively covers from right to left in the connection housing
It is connected to the first sealing ring, connection inner sleeve and the second sealing ring, and connects and is provided with filter device in inner sleeve, the connection inner sleeve
Outer surface be socketed with drainpipe, the right side of the drainpipe is fixedly connected with diaphragm seal, and the right side of diaphragm seal point
Not with the second sealing ring and connect housing left side overlap, the outer surface of the diaphragm seal is fixedly connected with outer adapter sleeve, institute
It states and is socketed with lantern ring in outer adapter sleeve, and lantern ring is socketed in the outer surface of diaphragm seal.
The left side of the lantern ring is fixedly connected by several springs with the left side of outer adapter sleeve inner wall, described outer tight
Gu being socketed with interior adapter sleeve in set, the outer surface of the outer adapter sleeve is fixedly connected with several the first fixed rings, and interior tight
Admittedly the position that set outer surface corresponds to several the first fixed rings is provided with the second fixed ring, and opposite first fixed ring and second
It is arranged with the same bolt in fixed ring, and the outer surface of several bolts is threaded with nut, and several nuts
Left side is overlapped with the right side of several the second fixed rings respectively.
Preferably, the filter device includes filtering net cage, the outer surface of the filtering net cage and the interior table that connect inner sleeve
Face is fixedly connected, and is fixedly connected with connector in the filtering net cage, and the inner surface of connector is fixedly connected with several bullets
Piece, and several elastic slices put circular array centered on the axle center of connector, and one side similar in two neighboring elastic slice is taken
It connects.
Preferably, the right side of the outer adapter sleeve offers several card slots, and is socketed with card in several card slots
Item, and the right end of several strips is fixedly connected in the left side of interior adapter sleeve.
Preferably, first sealing ring and the second sealing ring outer diameter are identical as the connection internal diameter of housing, institute
State that the first internal diameter of the seal ring size is identical as the internal diameter of water inlet pipe, the internal diameter of second sealing ring with connect inner sleeve
Outer diameter be adapted.
Preferably, the internal diameter of the lantern ring and the outer diameter of diaphragm seal are identical, and the outer diameter of lantern ring with
The internal diameter of outer adapter sleeve is identical.
Preferably, the outer diameter of the interior adapter sleeve is adapted with the internal diameter of outer adapter sleeve, the connection inner sleeve
Outer diameter be adapted with the internal diameter for connecting housing.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the municipal works drainpipe connecting apparatus passes through the first sealing ring of setting, the second sealing ring, spring and filtering
Device makes threaded connection relation not rotate movement when being shaken, and then the steady of entire connection structure can be improved
It is qualitative, and filter device can be filtered the rainwater flowed through, and can prevent rubbish from returning in drainpipe again, and then be convenient for
People quickly check the blocking position of pipeline.
2, the municipal works drainpipe connecting apparatus can guarantee interior fastening by the way that lantern ring is arranged under the action of lantern ring
The suffered spring force of set is more uniform, thus can be further improved the consolidation effect of reactive spring force, passes through setting
Card slot and strip, card slot and strip play the role of limit, so that will not revolve easily between outer adapter sleeve and interior adapter sleeve
Rotation is made, and then the first fixed ring of initiation and the second fixed ring misplace, thus outer adapter sleeve and interior adapter sleeve can be improved
Stability after connection, by setting drainpipe and water inlet pipe, the rainwater in water inlet pipe is flowed at drainpipe.
3, the municipal works drainpipe connecting apparatus, by the way that the second fixed ring is arranged, the second fixed ring is solid far from first
The one side for determining ring has a groove, and the shape of groove and the shape of nut be just as being regular hexagon, so that people are fastening spiral shell
Meeting enhanced convenience when bolt connects inner sleeve and connection housing as water inlet pipe and row by setting connection housing and connection inner sleeve
Connection medium between water pipe.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram amplified at the utility model A；
Fig. 3 is the structural schematic diagram of the right view of the utility model filter device.
In figure: 1 connection housing, 2 water inlet pipes, 3 first sealing rings, 4 connection inner sleeves, 5 second sealing rings, 6 drainpipes, 7 close
It is mounting, 8 outer adapter sleeves, 9 lantern rings, 10 springs, adapter sleeve in 11,12 card slots, 13 strips, 14 first fixed rings, 15 second fixed
Ring, 16 filter devices, 161 filtering net cages, 162 connectors, 163 elastic slices, 17 nuts, 18 bolts.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of municipal works drainpipe connecting apparatus,
Including connecting housing 1, the right side of connection housing 1 is connected with water inlet pipe 2, connects and is successively socketed with the in housing 1 from right to left
One sealing ring 3, connection inner sleeve 4 and the second sealing ring 5, and connect and be provided with filter device 16 in inner sleeve 4, filter device 16 wraps
Filtering net cage 161 is included, the outer surface of filtering net cage 161 is fixedly connected with the inner surface for connecting inner sleeve 4, is filtered solid in net cage 161
Surely it is connected with connector 162, and the inner surface of connector 162 is fixedly connected with several elastic slices 163, and several elastic slices 163
Circular array is put centered on the axle center of connector 162, and one side similar in two neighboring elastic slice 163 overlaps, by setting
Filter device 16 is set, in by water inlet pipe 2 when rainwash, elastic slice 163 is in filter device 16 under the influence of the impact force
The state of opening, thus rainwater can flow into filtering net cage 161, and elastic slice 163 and connector 162 can prevent again rubbish return into
In drainpipe 6, and then the blocking position of pipeline is quickly checked convenient for people, the outer surface of connection inner sleeve 4 is socketed with drainpipe 6,
By setting drainpipe 6 and water inlet pipe 2, the rainwater in water inlet pipe 2 is flowed at drainpipe 6, and the right side of drainpipe 6 is fixedly connected
Have a diaphragm seal 7, and the right side of diaphragm seal 7 respectively with the second sealing ring 5 and connect the left side of housing 1 and overlap, first is close
Seal 3 and 5 outer diameter of the second sealing ring are identical as the connection internal diameter of housing 1,3 internal diameter of the first sealing ring and water inlet
The internal diameter of pipe 2 is identical, and the internal diameter of the second sealing ring 5 is adapted with the outer diameter for connecting inner sleeve 4, passes through setting the
One sealing ring 3 and the second sealing ring 5 can be improved connection inner sleeve 4 and exist under the double action of first sealing ring 3 and the second sealing ring 5
The leakproofness in housing 1 is connected, and then can prevent the rainwater in drainpipe 6 or water inlet pipe 2 from leaking through junction, and by
Certain elasticity is all had in the first sealing ring 3 and the second sealing ring 5, thus cushioning effect to a certain extent can be played,
So that vibration suffered by outer adapter sleeve 8 and interior adapter sleeve 11 can be weakened, the outer surface of diaphragm seal 7 is fixedly connected with outer fastening
Set 8, the right side of outer adapter sleeve 8 offers several card slots 12, and is socketed with strip 13 in several card slots 12, and several
The right end of a strip 13 is fixedly connected in the left side of interior adapter sleeve 11, passes through setting card slot 12 and strip 13,12 He of card slot
Strip 13 plays the role of limit, so that will not rotate movement, Jin Eryin between outer adapter sleeve 8 and interior adapter sleeve 11 easily
It sends out the first fixed ring 14 and the second fixed ring 15 misplaces, thus can be improved after outer adapter sleeve 8 and interior adapter sleeve 11 connect
Stability, be socketed with lantern ring 9 in outer adapter sleeve 8, and lantern ring 9 is socketed in the outer surface of diaphragm seal 7.
The left side of lantern ring 9 is fixedly connected by several springs 10 with the left side of outer 8 inner wall of adapter sleeve, and setting is passed through
Spring 10, after bolt 18 is threadedly coupled with nut 17, spring 10 is in compressed state, thus can be to bolt 18 and nut 17
Apply reversed elastic force so that the threaded connection relation between bolt 18 and nut 17 will not be rotated when being shaken it is dynamic
To make, and then the stability of entire connection structure can be improved, the internal diameter of lantern ring 9 is identical as the outer diameter of diaphragm seal 7, and
And the outer diameter of lantern ring 9 is identical as the internal diameter of outer adapter sleeve 8, by the way that lantern ring 9 is arranged, can protect under the action of lantern ring 9
10 elastic force of spring suffered by adapter sleeve 11 is more uniform in demonstrate,proving, thus can be further improved the reinforcing of 10 reaction force of spring
Effect is socketed with interior adapter sleeve 11 in outer adapter sleeve 8, and the outer surface of outer adapter sleeve 8 is fixedly connected with several the first fixed rings
14, and 11 outer surface of interior adapter sleeve corresponds to the positions of several the first fixed rings 14 and is provided with the second fixed ring 15, it is interior tight
Admittedly set 11 outer diameter be adapted with the internal diameter of outer adapter sleeve 8, connection inner sleeve 4 outer diameter with connect housing 1
Internal diameter is adapted, and by setting connection housing 1 and connection inner sleeve 4, connection inner sleeve 4 and connection housing 1 are used as 2 He of water inlet pipe
Connection medium between drainpipe 6, and it is arranged with the same bolt 18 in opposite first fixed ring 14 and the second fixed ring 15, lead to
The second fixed ring 15 of setting is crossed, the second fixed ring 15 has groove, and the shape of groove far from the one side of the first fixed ring 14
With the shape of nut 17 just as regular hexagon so that people in fastening bolt 18 can enhanced convenience, and several bolts
18 outer surface is threaded with nut 17, and the left side of several nuts 17 respectively with several the second fixed rings 15
Right side overlap joint.
The operating procedure of the utility model are as follows:
S1, connection inner sleeve 4 can be improved under the double action of the first sealing ring 3 and the second sealing ring 5 in connection housing 1
Leakproofness, and then can prevent the rainwater in drainpipe 6 or water inlet pipe 2 from leaking through junction, and due to the first sealing
Circle 3 and the second sealing ring 5 all have certain elasticity, thus can play cushioning effect to a certain extent, so that outer fastening
After vibration suffered by set 8 and interior adapter sleeve 11 can be weakened, and bolt 18 is threadedly coupled with nut 17, spring 10 is in and is pressed
The state of contracting, and 10 elastic force of spring suffered by adapter sleeve 11 is more uniform in can guarantee under the action of lantern ring 9, thus can be with
The consolidation effect of 10 reaction force of spring is further increased, thus reversed elastic force can be applied to bolt 18 and nut 17, so that
Threaded connection relation between bolt 18 and nut 17 will not rotate movement when being shaken；
S2, card slot 12 and strip 13 play the role of limit simultaneously, so that will not between outer adapter sleeve 8 and interior adapter sleeve 11
Movement is rotated easily, and then the first fixed ring 14 of initiation and the second fixed ring 15 misplace, thus can be improved outer tight
Admittedly the stability after set 8 and the connection of interior adapter sleeve 11, the second fixed ring 15 have groove far from the one side of the first fixed ring 14,
And the shape of the shape of groove and nut 17 is just as being regular hexagon, so that people understand enhanced convenience in fastening bolt 18,
And then the stability of entire connection structure can be improved；
In by water inlet pipe 2 when rainwash, elastic slice 163 is under the influence of the impact force for S3 and filter device 16
The state of opening, thus rainwater can flow into filtering net cage 161, and elastic slice 163 and connector 162 can prevent again rubbish return into
In drainpipe 6, and then the blocking position of pipeline is quickly checked convenient for people.
Above specific embodiment has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the present utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (6)
1. a kind of municipal works drainpipe connecting apparatus, including connection housing (1), it is characterised in that: the connection housing (1)
Right side be connected with water inlet pipe (2), the first sealing ring (3), connection are successively socketed in the connection housing (1) from right to left
Inner sleeve (4) and the second sealing ring (5), and connect and be provided with filter device (16) in inner sleeve (4), connection inner sleeve (4)
Outer surface is socketed with drainpipe (6), and the right side of the drainpipe (6) is fixedly connected with diaphragm seal (7), and diaphragm seal (7)
Right side respectively with the second sealing ring (5) and connect the left side of housing (1) and overlap, the outer surface of the diaphragm seal (7) is solid
Surely it is connected with outer adapter sleeve (8), is socketed with lantern ring (9) in the outer adapter sleeve (8), and lantern ring (9) is socketed in diaphragm seal (7)
Outer surface；
The left side of the lantern ring (9) is fixedly connected by several springs (10) with the left side of outer adapter sleeve (8) inner wall, institute
State and be socketed with interior adapter sleeve (11) in outer adapter sleeve (8), the outer surface of the outer adapter sleeve (8) be fixedly connected with several first
Fixed ring (14), and interior adapter sleeve (11) outer surface corresponds to the positions of several the first fixed rings (14) to be provided with second solid
Determine ring (15), and is arranged with the same bolt (18) in opposite first fixed ring (14) and the second fixed ring (15), and several
The outer surface of bolt (18) is threaded with nut (17), and the left side of several nuts (17) respectively with several second
The right side of fixed ring (15) overlaps.
2. a kind of municipal works drainpipe connecting apparatus according to claim 1, it is characterised in that: the filter device
It (16) include filtering net cage (161), the outer surface of filtering net cage (161) is fixedly connected with the inner surface for connecting inner sleeve (4),
Is fixedly connected with connector (162) in the filtering net cage (161), and the inner surface of connector (162) be fixedly connected with it is several
A elastic slice (163), and several elastic slices (163) put circular array centered on the axle center of connector (162), and two neighboring
The overlap joint of one side similar in elastic slice (163).
3. a kind of municipal works drainpipe connecting apparatus according to claim 1, it is characterised in that: the outer adapter sleeve
(8) right side offers several card slots (12), and is socketed with strip (13) in several card slots (12), and several block
The right end of item (13) is fixedly connected in the left side of interior adapter sleeve (11).
4. a kind of municipal works drainpipe connecting apparatus according to claim 1, it is characterised in that: first sealing
It is identical as the connection internal diameter of housing (1) to enclose (3) and the second sealing ring (5) outer diameter, the first sealing ring (3) internal diameter
Size is identical as the internal diameter of water inlet pipe (2), the internal diameter of second sealing ring (5) and the outer diameter for connecting inner sleeve (4)
Size is adapted.
5. a kind of municipal works drainpipe connecting apparatus according to claim 1, it is characterised in that: the lantern ring (9)
Internal diameter it is identical as the outer diameter of diaphragm seal (7), and the internal diameter of the outer diameter of lantern ring (9) and outer adapter sleeve (8)
Size is identical.
6. a kind of municipal works drainpipe connecting apparatus according to claim 1, it is characterised in that: the interior adapter sleeve
(11) outer diameter is adapted with the internal diameter of outer adapter sleeve (8), it is described connection inner sleeve (4) outer diameter with connect outside
The internal diameter of set (1) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237326.2U CN209494016U (en) | 2018-12-29 | 2018-12-29 | A kind of municipal works drainpipe connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237326.2U CN209494016U (en) | 2018-12-29 | 2018-12-29 | A kind of municipal works drainpipe connecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494016U true CN209494016U (en) | 2019-10-15 |
Family
ID=68154035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237326.2U Expired - Fee Related CN209494016U (en) | 2018-12-29 | 2018-12-29 | A kind of municipal works drainpipe connecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494016U (en) |
-
2018
- 2018-12-29 CN CN201822237326.2U patent/CN209494016U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201229 |