CN201764194U - Multifunctional telescoping energy dissipating device - Google Patents
Multifunctional telescoping energy dissipating device Download PDFInfo
- Publication number
- CN201764194U CN201764194U CN2010205358848U CN201020535884U CN201764194U CN 201764194 U CN201764194 U CN 201764194U CN 2010205358848 U CN2010205358848 U CN 2010205358848U CN 201020535884 U CN201020535884 U CN 201020535884U CN 201764194 U CN201764194 U CN 201764194U
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- pipe
- sleeve
- eccentric
- decentralized casing
- funnel
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Abstract
Provided is a multifunctional telescoping energy dissipating device. An upper eccentric sleeve is inserted in a lower eccentric sleeve, the upper eccentric sleeve is provided with a funnel-shaped buffer board and is connected to a thread sleeve; the upper eccentric sleeve includes a circular pipe I, one end of which is provided with external thread and the other end of which is connected to an eccentric inner sleeve, the pipe diameter of the circular pipe I is smaller than that of the eccentric inner sleeve; the lower eccentric sleeve includes a circular pipe II, one end of which is connected to an eccentric outer sleeve, the pipe diameter of the circular pipe II is smaller than that of the eccentric outer sleeve; the funnel-shaped buffer board is at an angle of 30-60 degrees with respect to the pipe wall, the defects of difficult construction and large shape of buffer bend pipes due to the high requirement on the butt joint concentricity of pre-embedded drainpipes in floors are overcome by arranging the inclined top part of the buffer board on the center line of the upper eccentric sleeve. The multifunctional telescoping energy dissipating device is suitable for the connection of various vertical pre-embedded type and prepared hole type drainpipes in high buildings and the maintenance of old drainpipes.
Description
Technical field
The utility model relates to a kind of multi-functional flexible sinker.
Background technique
Along with the high speed development of Building Trade in China, also in constantly development and innovation, in order to be communicated with the waste pipe of building floor gap, the technology of employing has reserved drainpipe hole and direct pre-buried waste pipe dual mode to the water supply and sewage tubing.The method in reserved drainpipe hole is to insert waste pipe in preformed hole, connects two waste pipes with connecting tube, fixes with concrete; The shortcoming of this technology is that concrete and the original concrete junction plane fixed are bonding insecure, with the passing of time can crack and chap.The method of direct pre-buried waste pipe is that the waste pipe between two floors leaves the gap of one section butt joint below floor, connected by telescopic pipe at every floor direct pre-buried waste pipe on floor; The key of this technology is that the concentricity requirement of waste pipe butt joint is higher, and the waste pipe dislocation just can not connect slightly greatly up and down, brings difficulty to construction, has also influenced construction speed, has increased construction cost.In addition, present waste pipe all will be provided with the buffering bend pipe at every floor, and this buffering bend pipe profile is not only long but also big, and installing space is big, and the cost height is not attractive in appearance.
Summary of the invention
Goal of the invention of the present utility model provides a kind of simple and reasonable, and cost is low, can connect the mouth of pipe that has than two waste pipes of big shearing, simultaneously the draining of building is had the multi-functional flexible sinker of pooling feature.
For achieving the above object, a kind of multi-functional flexible sinker comprises that decentralized casing is inserted into down in the decentralized casing, is provided with the funnel-like cushion plate in the last decentralized casing, last decentralized casing connecting thread sleeve pipe.
In order to realize products perfection, improve, improve combination property of the present utility model, further step is:
The described decentralized casing of going up comprises that an end of pipe I is provided with outside thread, and the other end of pipe I connects eccentric inner sleeve, and the caliber of pipe I is less than the caliber of eccentric inner sleeve.
Described decentralized casing down comprises that an end of pipe II connects eccentric outer sleeve, and the caliber of pipe II is less than the caliber of eccentric outer sleeve.
The relative tube wall of described funnel-like cushion plate is 30 °～60 ° tilt angle, and the angled top of cushion plate is located on the center line of decentralized casing.
The utility model employing is gone up decentralized casing and is inserted into down in the decentralized casing, is provided with the funnel-like cushion plate in the last decentralized casing, last decentralized casing connecting thread sleeve pipe; The end that last decentralized casing is included in pipe is provided with outside thread, and the other end of pipe I connects eccentric inner sleeve, and the caliber of pipe I is less than the caliber of eccentric inner sleeve; Following decentralized casing comprises that an end of pipe II connects eccentric outer sleeve, and the caliber of pipe II is less than the caliber of eccentric outer sleeve; The relative tube wall of funnel-like cushion plate is 30 °～60 ° tilt angle, the angled top of cushion plate is located at the scheme on the center line of decentralized casing, overcome floor gap waste pipe butt joint concentricity requirement height, caused constructional difficulties, and the big defective of buffering bend pipe profile.
The beneficial effect that the utility model is produced compared to existing technology:
1, the utility model both can be used for the connection of pre-buried waste pipe, also can be used for leaving the connection of the waste pipe in pre-hole, also can be used for old waste pipe maintenance and being connected of changing.Be specially adapted to connection and the maintenance of old waste pipe and the replacing of pre-buried waste pipe.
2, easy for installation, to go up bearing plug-in inserts in threaded sleeve and the last decentralized casing, pipe II with decentralized casing under bearing plug-in inserts down, when the mouth of pipe of last bearing plug-in and following bearing plug-in has dislocation, the position of decentralized casing and following decentralized casing in the rotation, correction of deviation will be gone up decentralized casing and be inserted in the following decentralized casing, promptly finish installation.
3, when direct pre-buried waste pipe and change and repair replace tubes, when the waste pipe off-centring is in 0～5cm up and down, can go up the relative position of decentralized casing and following decentralized casing by rotation, waste pipe successfully docks up and down.
4, vertically installed waste pipe will be established the buffering bend pipe in certain-length, but the loop pipe range is big, and it is big to take up space, and the cost height is not attractive in appearance, and the cushion plate in this multi-functional flexible sinker has the same purpose of buffering bend pipe.
5, simple and reasonable, easily manufactured, overall cost is low, is widely used, and commercial promise is considerable.
The utility model is applicable to the various upright pre-buried types of high building and reserves being connected of pass waste pipe, and the maintenance of old waste pipe.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is a plan view of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is an external structure of the present utility model.
Among the figure: 1, go up decentralized casing, 11, outside thread, 12, the pipe I, 13, eccentric inner sleeve, 2, cushion plate, 3, decentralized casing down, 31, the pipe II, 32, eccentric outer sleeve, 4, threaded sleeve.
Embodiment
By accompanying drawing Fig. 1, Fig. 2, shown in Figure 3, a kind of multi-functional flexible sinker comprises that decentralized casing 1 is inserted into down in the decentralized casing 3, is provided with funnel-like cushion plate 2 in the last decentralized casing 1, last decentralized casing 1 connecting thread sleeve pipe 4.Last decentralized casing 1 comprises that an end of pipe 12 is provided with outside thread 11, and the other end of pipe I 12 connects eccentric inner sleeve 13, and the caliber of pipe I 12 is less than the caliber of eccentric inner sleeve 13.Following decentralized casing 3 comprises that an end of pipe II 31 connects eccentric outer sleeve 32, and the caliber of pipe II 31 is less than the caliber of eccentric outer sleeve 32.Funnel-like cushion plate 2 relative tube walls are 30 °～60 ° tilt angle, and the angled top of cushion plate 2 is located on the center line of decentralized casing 1.
The utility model is mainly used in the connection between the building water drain pipe, both can be used for the connection of pre-buried waste pipe, also can be used for leaving the connection of the waste pipe in pre-hole, also can be used for old waste pipe maintenance and being connected of changing.Be specially adapted to connection and the maintenance of old waste pipe and the replacing of pre-buried waste pipe.
When building was built, for the floor that prevents the reserved drainpipe hole leaks, also for accelerating construction progress, the workmen pressed the floor segmental installation in the floor of concrete structure with waste pipe.Below floor, leave the gap that connecting tube is installed between the two pre-buried waste pipes, in order to realize the smooth butt joint of two waste pipes, the central shaft of two waste pipes keeps not misplacing as far as possible, all waste pipes in while building room, the distance between the mouth of pipe of two waste pipes must be consistent as far as possible.But burying underground of waste pipe is to carry out under concrete is the state of fluid, the axle center of two waste pipes unavoidably can produce dislocation behind the concrete curing, distance between the mouth of pipe of waste pipe also can produce error up and down, therefore the connecting tube that needs to connect two waste pipes has good dislocation centering capacity, the flexible adjustment of the distance about carrying out within the specific limits simultaneously between the mouth of pipe of waste pipe.The utility model is exactly to have flexible ability of good height and dislocation centering capacity, and buffered water streaming potential when having draining, reaches the multi-functional connecting tube of protection sewer system.
Predominant use of the present utility model is the connection of pre-buried waste pipe, its connecting means is: will go up to insert behind the gluing on the outer wall of waste pipe and be with in the threaded sleeve 4 of seal ring, and be inserted to the bottom of the pipe I 12 of decentralized casing 1 always, make threaded sleeve 4 be sleeved on the waste pipe outside.Under on the outer wall of following waste pipe, inserting behind the gluing in the pipe II 31 of decentralized casing 3, make between the mouth of pipe of decentralized casing 1 and following decentralized casing 3 and leave the gap.Follow gluing on the inwall of the eccentric outer sleeve 32 that descends decentralized casing 3, the while is gluing on the outer wall of the eccentric inner sleeve 13 of last decentralized casing 1.Because the mouth of pipe of last waste pipe and following waste pipe unavoidably can produce dislocation, can insert for the eccentric inner sleeve 13 that makes decentralized casing 1 in the eccentric outer sleeve 32 of following decentralized casing 3, the staff rotates decentralized casing 1 and following decentralized casing 3, realize the dislocation centering, find and to go up decentralized casing 1 and be inserted into down position in the decentralized casing 3, insert then.Then wholely adjust multi-functional flexible sinker, make in pipe I 12 on the equal in length of waste pipe length and the following waste pipe in pipe II 31.Then threaded together sleeve pipe 4 impels and goes up waste pipe and pipe I 12 maintenance spigot shaft coaxles, treat that the glue solidifies after, the fixed-site of multi-functional flexible sinker, i.e. installation.When the connection of direct pre-buried waste pipe and waste pipe change and repair replace tubes, the error correction scope of the utility model dislocation be about the off(-)center of waste pipe in 0～5cm.
When waste pipe used, when the current of house high level moved downward, the potential energy of current can produce very big impact force, accumulates over a long period, and sewerage is had destruction.Be provided with funnel-like cushion plate 2 in the last decentralized casing 1, funnel-like cushion plate 2 has spring function, and current are produced buffer function.Every floor is all installed this multi-functional flexible sinker, make the dirty flow of water every layer retarded, current normally flow into sewerage, have protected sewerage system.
The utility model is applicable in the preformed hole also and fixes a drainpipe that the connecting means that fixes a drainpipe is identical with the connection of common telescopic pipe in preformed hole.In old waste pipe maintenance and changing, make as the pipeline dislocation-free, the utility model can be used as common telescopic pipe and uses.It is identical with the connecting means of above-mentioned pre-buried waste pipe to have dislocation using method of the present utility model as pipeline.。
Claims (4)
1. a multi-functional flexible sinker is characterized in that it comprises that decentralized casing (1) is inserted into down in the decentralized casing (3), and described going up in the decentralized casing (1) is provided with funnel-like cushion plate (2), described decentralized casing (1) the connecting thread sleeve pipe (4) of going up.
2. a kind of multi-functional flexible sinker according to claim 1, it is characterized in that the described decentralized casing (1) of going up comprises that an end of pipe I (12) is provided with outside thread (11), the other end of pipe I (12) connects eccentric inner sleeve (13), and the caliber of pipe I (12) is less than the caliber of eccentric inner sleeve (13).
3. a kind of multi-functional flexible sinker according to claim 1, it is characterized in that described decentralized casing (3) down comprises that an end of pipe II (31) connects eccentric outer sleeve (32), the caliber of pipe II (31) is less than the caliber of eccentric outer sleeve (32).
4. a kind of multi-functional flexible sinker according to claim 1 is characterized in that the relative tube wall of described funnel-like cushion plate (2) is 30 °～60 ° tilt angle, and the angled top of cushion plate (2) is located on the center line of decentralized casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205358848U CN201764194U (en) | 2010-09-20 | 2010-09-20 | Multifunctional telescoping energy dissipating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205358848U CN201764194U (en) | 2010-09-20 | 2010-09-20 | Multifunctional telescoping energy dissipating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764194U true CN201764194U (en) | 2011-03-16 |
Family
ID=43716799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205358848U Expired - Fee Related CN201764194U (en) | 2010-09-20 | 2010-09-20 | Multifunctional telescoping energy dissipating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514508A (en) * | 2017-10-20 | 2017-12-26 | 昆明群之英科技有限公司 | A kind of pipeline is compared with position device |
-
2010
- 2010-09-20 CN CN2010205358848U patent/CN201764194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514508A (en) * | 2017-10-20 | 2017-12-26 | 昆明群之英科技有限公司 | A kind of pipeline is compared with position device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130920 |