CN207279134U - A kind of anti-blocking tube cover of sewage pipe - Google Patents
A kind of anti-blocking tube cover of sewage pipe Download PDFInfo
- Publication number
- CN207279134U CN207279134U CN201721309126.2U CN201721309126U CN207279134U CN 207279134 U CN207279134 U CN 207279134U CN 201721309126 U CN201721309126 U CN 201721309126U CN 207279134 U CN207279134 U CN 207279134U
- Authority
- CN
- China
- Prior art keywords
- sewage pipe
- blocking tube
- tube cover
- arc panel
- telescopic rod
- 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
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Abstract
It the utility model is related to a kind of anti-blocking tube cover of sewage pipe, including the cover board being covered on completely on sewage pipe, the cover board lower surface is provided with connector, the connector is provided with the fixed mechanism for cover board to be fixed on to sewage pipe in one end away from the cover board, the fixed mechanism includes two arc panels being oppositely arranged, and the telescopic component for arc panel positive camber to be contacted to sewage inside pipe wall is provided between two arc panels.It can block the pipeline of different tube diameters.
Description
Technical field
Building pipe technical field of construction is the utility model is related to, more particularly to a kind of anti-blocking tube cover of sewage pipe.
Background technology
The building and finishing in current house are to separate construction, and house sewage pipe before finishing and in fitment process
Port is directly exposed to outside mostly, this is resulted in fitment process, and the finishing material such as cement, coating, timber holds very much
Easily drop from the exposed mouth of pipe into blocking sewage pipe in sewage pipe.
The port of sewage pipe is blocked in the prior art, commonly using cement, by pour into cement to the sewage pipe mouth of pipe into
Row is blocked up, and in further work progress, needs the making choice property of port to sewage pipe sawed-off according to installation, but use this
Method may be too deep due to pouring into cement depth, causes to block, it is necessary to dredging cleaning be carried out to pipeline, to pipeline in sewage pipe pipe
Damage, while also result in the waste to sewage pipe by the way of sawed-off.At present, authorized announcement date is
2015.09.02, Authorization Notice No. is that the patent document of CN204611216U discloses a kind of temporary plugging device of pipeline, this pipe
Road temporary plugging device includes outer plugging plate, interior plugging plate and pipeline clamp, and interior plugging plate is sleeved on pipeline, and outer plugging plate seals
The port of pipeline, pipeline clamp are stuck on pipeline, and between outer plugging plate and interior plugging plate, and close to interior plugging plate, it is right
Interior plugging plate progress is spacing, and interior plugging plate and outer plugging plate surrounding are fastened by bolts, although this method is realized to pipeline
The temporary plugging of port, but since the difference of pipe diameter is, it is necessary to which the corresponding plugging device of multiple diameter, one is brought to construction working
Fixed trouble, reduces construction efficiency.
Utility model content
The purpose of this utility model is to provide a kind of anti-blocking tube cover of sewage pipe, it can seal the pipeline of different tube diameters
It is stifled.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of anti-blocking tube cover of sewage pipe, including the cover board being covered on completely on sewage pipe, the cover board lower surface are provided with
Connector, the connector are provided with the fixed mechanism for cover board to be fixed on to sewage pipe in one end away from the cover board,
The fixed mechanism includes two arc panels being oppositely arranged, and is provided with and is used for arc panel outcurve between two arc panels
Face contacts at the telescopic component of sewage inside pipe wall.
By using above-mentioned technical proposal, when being blocked to sewage pipe, by cover board in alignment with sewage pipe, make two arcs
The lower end of shape plate is in the inside of sewage pipe, then by the upper surface of cover clamp, make the inner wall along sewage pipe of arc panel to
Lower movement, in the process, distance of two arc panels between ball-joint gradually shorten, correspondingly, telescopic component both ends
Distance also gradually shorten, and arc panel can be contacted at sewage inside pipe wall all the time by telescopic component, so that cover board be fixed on
On sewage pipe.Therefore, as long as cover board is covered on sewage pipe completely, even if the caliber of sewage pipe has plurality of specifications, can adopt
Blocked with the utility model.
The utility model is further arranged to：The telescopic component includes the fixing piece for being fixedly arranged on the connector, described
The both ends of fixing piece slide respectively is connected with extensible member, compression elastic piece is provided between two extensible members, described in two
Extensible member is connected in one end away from the fixing piece with the arc panel.
By using above-mentioned technical proposal, fixing piece can realize the connection between telescopic component and connector, and two flexible
Part slides the both ends for being connected to fixing piece respectively, and the setting of compression elastic piece can contact at arc panel in sewage pipe all the time
Wall, so that cover board is fixed on sewage pipe.
The utility model is further arranged to：The fixing piece is socketed with the extensible member.
By using above-mentioned technical proposal, extensible member can be achieved for the socket of fixing piece and extensible member and the sliding of extensible member connects
Connect, and the mode of this sliding connection is simple in structure, fixing piece and extensible member have stronger bonding strength.
The utility model is further arranged to：The fixing piece is provided with sleeve, and the extensible member is arranged to telescopic rod, and two
A telescopic rod is arranged in the both ends of the sleeve respectively, and the compression elastic piece is arranged at the inside of the sleeve, described
The both ends of compression elastic piece contact at the end of two telescopic rods respectively.
By using above-mentioned technical proposal, when being blocked to sewage pipe, two arc panels in telescopic rod junction
The distance between gradually shorten, correspondingly, the distance between two telescopic rods also gradually shorten, two telescopic rods compression compression bullets
Spring, makes compression spring produce elastic deformation.Compression spring, which produces two telescopic rods, makes both apart from elongated active force, and then
Two arc panels being connected to flexural pivot on telescopic rod, which also produce, to be made both therefore, arc panel tightly supports apart from elongated active force
Touch in on sewage inside pipe wall, so that cover board is fixed on sewage pipe.
The utility model is further arranged to：The compression elastic piece is arranged to compression spring, and the telescopic rod is in close
The end set of compression spring has positive stop lug boss, and the positive stop lug boss is arranged in the inside of compression spring.
By using above-mentioned technical proposal, the both ends for compressing spring are respectively sleeved on two positive stop lug boss, and two spacing
Boss to compression spring play spacing effect, make compression spring all the time along two telescopic rods extending direction setting, prevent
Compress spring being subjected to displacement in sleeve.
The utility model is further arranged to：Being provided at both ends with of the sleeve prevents that telescopic rod from deviating from first is spacing
Ring, the telescopic rod are provided with the second spacing ring being adapted with the first spacing ring.
By using above-mentioned technical proposal, the first spacing ring being arranged on sleeve and the second limit being arranged on telescopic rod
Cooperation between the ring of position, has the function that to prevent the sleeve that telescopic rod is deviate from.
The utility model is further arranged to：The extensible member is rotatablely connected with arc panel.
By using above-mentioned technical proposal, arc panel is acted on be subject to self gravitation, between the lower end of two arc panels
Distance is less than the distance between upper end of two arc panels, when being blocked to sewage pipe, easy to make two arc panels
Lower end is in the inside of sewage pipe.
The utility model is further arranged to：The hinged head of receiving of the end set of the telescopic rod, the arc panel it is interior
The hinged groove to match with hinged bulb is provided with curved surface, the hinged bulb activity is embedded in the hinged groove.
By using above-mentioned technical proposal, hinged bulb activity is embedded in hinged groove, realize extensible member and arc panel it
Between rotation connection, on the other hand, the ball-joint structure between telescopic rod and arc panel is hinged etc. relative to shaft, increases
The contact area of junction between telescopic rod and arc panel, under the equal interaction force between telescopic rod and arc panel, subtracts
Pressure between small telescopic rod and arc panel, reduces the damage of junction between telescopic rod and arc panel.
The utility model is further arranged to：Some rolling elements are provided with the positive camber of the arc panel.
By using above-mentioned technical proposal, reduce the frictional force between arc panel and sewage inside pipe wall, facilitate the peace of cover board
Dress and dismounting.
The utility model is further arranged to：The shape of the cover board is set to be circular.
It is other relative to rectangle, square etc. when the complete lid of cover board is located on sewage pipe by using above-mentioned technical proposal
For shape, the cover board that circle is set has the advantages that material-saving.
In conclusion the utility model has the advantages that：Arc panel is rotatablely connected with telescopic rod, and arc panel is subject to
The distance between the effect of self gravitation, the lower end of two arc panels is less than the distance between upper end of two arc panels.
When being blocked to sewage pipe, by cover board in alignment with sewage pipe, the lower end of two arc panels is set to be in the inside of sewage pipe, so
The upper surface of cover clamp is pressed afterwards, makes being moved downward along the inner wall of sewage pipe for arc panel, in the process, two arc panels are in ball
The distance between hinged place gradually shortens, and correspondingly, the distance between two telescopic rods also gradually shorten, two telescopic rods compressions
Spring is compressed, compression spring is produced elastic deformation.Compression spring, which produces two telescopic rods, makes both apart from elongated effect
Power, and then two arc panels being connected to flexural pivot on telescopic rod also produce makes both apart from elongated active force, therefore, arc panel
Tightly contact at on sewage inside pipe wall, so that cover board is fixed on sewage pipe.Therefore, as long as cover board is covered on sewage completely
Guan Shang, even if the caliber of sewage pipe has plurality of specifications, can be blocked using the utility model.
Brief description of the drawings
Fig. 1 is the axonometric drawing of embodiment；
Fig. 2 is the exploded perspective view of embodiment；
Fig. 3 is the lower view of embodiment；
Fig. 4 is the sectional view of line A-A in Fig. 3；
Fig. 5 is the partial enlarged view in B portions in Fig. 4；
Fig. 6 is the partial enlarged view in C portions in Fig. 4；
Fig. 7 is the partial enlarged view in D portions in Fig. 4.
In figure, 1, sewage pipe；2nd, cover board；3rd, connector；4th, fixed mechanism；41st, sleeve；411st, the first spacing ring；42nd, press
Contracting spring；43rd, telescopic rod；431st, the second spacing ring；432nd, positive stop lug boss；433rd, hinged bulb；44th, arc panel；441st, it is hinged
Groove；5th, rolling element.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Mark represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment, a kind of anti-blocking tube cover of sewage pipe, as illustrated in fig. 1 and 2, including is covered on sewage pipe 1 and rounded sets
The cover board 2 put, the diameter of cover board 2 are not less than the outside diameter of sewage pipe 1.The circle centre position of the lower surface of cover board 2 is provided with perpendicular
Connector 3, connector 3 is provided with fixed mechanism 4 for cover board 2 to be fixed on to sewage pipe 1 in one end away from cover board 2.
As shown in Figures 3 and 4, fixed mechanism 4 includes a sleeve 41, one compression spring 42, two telescopic rods 43 and two arc panels
44, middle part and the connector 3 of sleeve 41 weld, and sleeve 41 is mutually perpendicular to connector 3.
As shown in Figures 4 and 5, two telescopic rods 43 are arranged in the both ends of sleeve 41 respectively, are provided with the inner wall of sleeve 41
For the first spacing ring 411 for preventing telescopic rod 43 from deviating from, it is provided with and 411 phase of the first spacing ring on the outer circumferential surface of telescopic rod 43
Second spacing ring 431 of adaptation.Compression spring 42 is arranged at the inside of sleeve 41, and the both ends of compression spring 42 contact at two respectively
The end of a telescopic rod 43, and two telescopic rods 43 are both provided with a positive stop lug boss 432 in the end of close compression spring 42, two
A positive stop lug boss 432 is arranged in the inside at the both ends of compression spring 42 respectively.
As shown in figs. 4 and 6, two telescopic rods 43 are rotatably connected to an arc panel 44 respectively in the end away from sleeve 41,
Corresponding ball-joint structure is provided with the negative camber and telescopic rod 43 of arc panel 44.Two telescopic rods 43 are in remote sleeve 41
End is respectively arranged with a hinged bulb 433, is provided with connecting seat on the negative camber of arc panel 44, connecting seat is offered with being hinged
The first hemispherical groove that bulb 433 matches, connecting seat are removably connected with peace in the side for opening up the first hemispherical groove
Loading board, the first through hole to match with hinged bulb 433 is offered on installing plate, and the first hemispherical groove and first through hole are formed
Hinged groove 441, hinged 433 activity of bulb are embedded in hinged groove 441.
Installing plate and connecting seat realize both be detachably connected by installation bolt, are offered on connecting seat and installation spiral shell
The first thread groove that bolt matches, offers the first threaded hole to match with installation bolt on installing plate, the first thread groove with
First threaded hole forms the first mounting groove of installation bolt.Offered on installing plate first hidden for accommodate installation bolt end
Hide groove.
As illustrated in figures 4 and 7, some rolling elements 5 are provided with the positive camber of arc panel 44.Arc panel 44 includes and telescopic rod
First arc panel of 43 ball-joints and fit in the second arc panel on the positive camber of the first arc panel, the first arc panel it is outer
The second hemispherical groove to match with rolling element 5 is offered on curved surface, offers on the second arc panel and matches with rolling element 5
The second through hole, the second hemispherical groove and the second through hole form the mounting groove of rolling element 5, and 5 activity of rolling element is embedded at installation
In groove, rolling element 5 is higher by the opening of mounting groove.
First arc panel and the second arc panel realize both connections by connecting bolt, and the second arc panel is offering the
The side of two hemispherical grooves offers the second thread groove to match with being connected bolt, and the first arc panel is offered with being connected spiral shell
The second screw thread slot that bolt matches, the second threaded hole and the second thread groove form the second mounting hole of connection bolt.Second arc
Offered on the positive camber of shape plate and hide groove for accommodating the second of connection bolt end.
The specifically used process of the anti-blocking tube cover of the sewage pipe is：Arc panel 44 is rotatablely connected with telescopic rod 43, arc panel 44
Acted on be subject to self gravitation, the distance between lower end of two arc panels 44 is less than between the upper end of two arc panels 44
Distance.When being blocked to sewage pipe 1, by cover board 2 in alignment with sewage pipe 1, the lower end of two arc panels 44 is set to be in dirt
The inside of water pipe 1, then by the upper surface of cover clamp 2, moves downward the inner wall along sewage pipe 1 of arc panel 44, herein mistake
Cheng Zhong, distance of two arc panels 44 between ball-joint gradually shorten, correspondingly, the distance between two telescopic rods 43
Gradually shorten, two compression compression springs 42 of telescopic rod 43, make compression spring 42 produce elastic deformation.Spring 42 is compressed to two
Telescopic rod 43, which produces, makes both apart from elongated active force, and then two arc panels 44 being connected to flexural pivot on telescopic rod 43 also produce
It is raw to make both apart from elongated active force, therefore, arc panel 44 tightly contact at on 1 inner wall of sewage pipe, so that cover board 2 be consolidated
Due on sewage pipe 1.Therefore, as long as cover board 2 is covered on sewage pipe 1 completely, even if the caliber of sewage pipe 1 has a variety of rule
Lattice, can be blocked using the anti-blocking tube cover of the sewage pipe.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of anti-blocking tube cover of sewage pipe, including the cover board (2) being covered on completely on sewage pipe (1), it is characterised in that：The lid
Plate (2) lower surface is provided with connector (3), and the connector (3) is provided with for that will cover in one end away from the cover board (2)
Plate (2) is fixed on the fixed mechanism (4) of sewage pipe (1), and the fixed mechanism (4) includes two arc panels being oppositely arranged
(44), it is provided between two arc panels (44) for arc panel (44) positive camber to be contacted at sewage pipe (1) inner wall
Telescopic component.
A kind of 2. anti-blocking tube cover of sewage pipe according to claim 1, it is characterised in that：The telescopic component includes being fixedly arranged on
The fixing piece of the connector (3), the both ends of the fixing piece slide respectively is connected with extensible member, between two extensible members
Compression elastic piece is provided with, two extensible members are connected in one end away from the fixing piece with the arc panel (44).
A kind of 3. anti-blocking tube cover of sewage pipe according to claim 2, it is characterised in that：The fixing piece and the extensible member
Socket.
A kind of 4. anti-blocking tube cover of sewage pipe according to claim 3, it is characterised in that：The fixing piece is provided with sleeve
(41), the extensible member is arranged to telescopic rod (43), and two telescopic rods (43) are arranged in the two of the sleeve (41) respectively
End, the compression elastic piece are arranged at the inside of the sleeve (41), and the both ends of the compression elastic piece contact at two respectively
The end of telescopic rod (43).
A kind of 5. anti-blocking tube cover of sewage pipe according to claim 4, it is characterised in that：The compression elastic piece is arranged to press
Contracting spring (42), the telescopic rod (43) has positive stop lug boss (432) in the end set close to compression spring (42), described spacing
Boss (432) is arranged in the inside of compression spring (42).
A kind of 6. anti-blocking tube cover of sewage pipe according to claim 4, it is characterised in that：The both ends of the sleeve (41) are set
There is the first spacing ring (411) for preventing that telescopic rod (43) from deviating from, the telescopic rod (43) is provided with and the first spacing ring (411) phase
The second spacing ring (431) of adaptation.
A kind of 7. anti-blocking tube cover of sewage pipe according to claim 2, it is characterised in that：The extensible member and arc panel (44)
Rotation connection.
A kind of 8. anti-blocking tube cover of sewage pipe according to claim 7, it is characterised in that：The end of the telescopic rod (43) is set
Hinged bulb (433) is equipped with, the hinged groove to match with hinged bulb (433) is provided with the negative camber of the arc panel (44)
(441), described hinged bulb (433) activity is embedded in the hinged groove (441).
A kind of 9. anti-blocking tube cover of sewage pipe according to claim 1, it is characterised in that：The positive camber of the arc panel (44)
On be provided with some rolling elements (5).
A kind of 10. anti-blocking tube cover of sewage pipe according to claim 1, it is characterised in that：The shape of the cover board (2) is circle
Shape is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309126.2U CN207279134U (en) | 2017-10-10 | 2017-10-10 | A kind of anti-blocking tube cover of sewage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309126.2U CN207279134U (en) | 2017-10-10 | 2017-10-10 | A kind of anti-blocking tube cover of sewage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279134U true CN207279134U (en) | 2018-04-27 |
Family
ID=61979235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309126.2U Expired - Fee Related CN207279134U (en) | 2017-10-10 | 2017-10-10 | A kind of anti-blocking tube cover of sewage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534958A (en) * | 2018-07-02 | 2018-09-14 | 黄丽明 | A kind of leakage detection apparatus for building ceiling applied to room |
| CN109443643A (en) * | 2018-10-31 | 2019-03-08 | 广船国际有限公司 | A kind of stern tube tightness test tooling and installation method |
-
2017
- 2017-10-10 CN CN201721309126.2U patent/CN207279134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534958A (en) * | 2018-07-02 | 2018-09-14 | 黄丽明 | A kind of leakage detection apparatus for building ceiling applied to room |
| CN109443643A (en) * | 2018-10-31 | 2019-03-08 | 广船国际有限公司 | A kind of stern tube tightness test tooling and installation method |
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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: 20180427 Termination date: 20211010 |