CN208221876U - A kind of multi-functional lobby water pipe telescopic joint - Google Patents
A kind of multi-functional lobby water pipe telescopic joint Download PDFInfo
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- CN208221876U CN208221876U CN201820714590.8U CN201820714590U CN208221876U CN 208221876 U CN208221876 U CN 208221876U CN 201820714590 U CN201820714590 U CN 201820714590U CN 208221876 U CN208221876 U CN 208221876U
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- drainpipe
- grafting
- telescopic joint
- fixing sleeve
- water pipe
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Abstract
The utility model discloses a kind of multi-functional lobby water pipe telescopic joint, the grafting tube body including grafting drainpipe, grafting tube body one end is equipped with pars contractilis, and the other end is equipped with plug division；Pars contractilis and plug division are respectively equipped with the interface I and interface II of grafting drainpipe, and pars contractilis is cased with the fixing sleeve of fixed drainpipe, and fixing sleeve end is equipped with the fixation hole for wearing drainpipe；Grafting tube surfaces there also is provided an inspection socket, and the inspection socket is equipped with the inspection cover of salable inspection socket.The utility model has function set in one for traditional telescopic joint and inspection socket；Since pars contractilis has scalability, make drainpipe installation that there is more flexible convenient and fast advantage, more convenient being safeguarded and being replaced to original pipeline, not only more save material, and the construction cost in drainage system installation can be reduced, the utility model is structurally reasonable, easy for installation, is widely portable in the installation of architectural drainage system.
Description
Technical field
The utility model relates to Drinage of house technical equipment field, in particular to a kind of multi-functional lobby water pipe telescopic joint.
Background technique
In the drainage system of building, PVC drain pipe is usually largely used, and the PVC drain pipe of long range is having temperature
It is also to have to expand with heat and contract with cold when degree variation, in order to protect drainpipe not generate brokenly when expanding with heat and contract with cold to pipeline
It is bad, need to install telescopic joint in the case where guaranteeing that drainage system sealing is not revealed, telescopic joint, which can expand with heat and contract with cold to pipeline, to be played
Adjustment effect, so that drainpipe can carry out stretching up and down along telescopic joint, in case drainpipe is pulled off or is split up.In addition,
In building sewerage system, usually also need to be arranged inspection socket on drainage pipeline, inspection socket is that the maintenance of drainage pipeline is examined
It repairs and provides convenience, telescopic joint is installed simultaneously on drainpipe and inspection socket undoubtedly will increase construction volume, and more wastes material.
At the same time, original drainpipe pipe is when the pipeline as caused by external force or pipe fitting occur damaged in use,
Can the inconvenient replacement due to distance of drainage pipeline is fixed, generally use that glue is bonded repeatedly or the mode of outer patch carries out leak repairing, this
Kind repairing method is upper laborious in construction, meanwhile, the durability of drainage pipeline can not be guaranteed.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of multi-functional lobby water pipe telescopic joint, energy
Enough adaptation drainpipe, which stretches and can facilitate, checks drainpipe.
The technical scheme adopted by the utility model is a kind of multi-functional lobby water pipe telescopic joint, including grafting drainpipe
Grafting tube body, grafting tube body one end are equipped with pars contractilis, and the other end is equipped with plug division；The pars contractilis and plug division are set respectively
There are the interface I and interface II of grafting drainpipe, the pars contractilis is cased with the fixing sleeve of fixed drainpipe, the fixing sleeve end
Portion is equipped with the fixation hole for wearing drainpipe；The grafting tube surfaces there also is provided an inspection socket, and the inspection socket is equipped with can be close
Seal the inspection cover of inspection socket.
In the technical program, the pluggable drainpipe in the both ends of grafting tube body can be right after drainpipe is plugged on grafting tube body
Drainage pipeline is because adjustment effect is played in expanding with heat and contract with cold for temperature change generation, in case drainage pipeline is pulled off or is split up, grafting
Tube body is usually arranged in a vertical direction, and can be inserted into a wherein drainpipe, the interface I of pars contractilis in the interface II of plug division
It can be inserted into another drainpipe, the fixing sleeve being arranged on plug division can limit drainpipe in radial direction, avoid draining
Pipe shifts in radial directions, and when drainpipe because when temperature change is expanded with heat and contract with cold, drainpipe can be flexible
Stretch up and down along grafting tube body in portion；Drainpipe, just must be in time after prolonged use there may be blocking or damage
It is checked and is cleared up, can closed or open in the inspection socket that the surface of grafting tube body is arranged, in maintenance and inspection, open inspection
Drainpipe can be checked by looking into mouth, and since inspection socket can be closed, drainage system can restore normal after inspection socket closing
Draining.
Expanding with heat and contract with cold for drainpipe can not only be adjusted in multi-functional lobby water pipe telescopic joint, can also facilitate and carry out to it
Inspection and maintenance, original telescopic joint for needing to be installed separately and inspection socket is merged on a connector, is not only facilitated more
Material is saved, and the construction cost in drainage system installation can be reduced, since telescopic joint adjustably adjusts, when drainpipe damages
When, it can be achieved that any apart from integral replacing pipeline, effectively evade the repairing side in prior art using outer benefit or paste block
Formula.
Further, the external screw thread I for checking discharge surface and being equipped with the inspection socket that is spirally connected, the inspection cover inner wall are equipped with and outer spiral shell
The compatible internal screw thread I of line I.
In this way, inspection socket can be closed by way of the inspection cover that is spirally connected, screw connection manner not only facilitates inserting inspection cover
And leakproofness is higher, when needing that drainpipe inside is checked or repaired, can quickly open inspection cover, is more convenient the row of repairing
Water pipe is checked.
Further, the grafting discharge surface is equipped with the external screw thread II of fixing sleeve of being spirally connected, the fixing sleeve inner wall be equipped with it is outer
The compatible internal screw thread II of screw thread II.
In this way, fixing sleeve can be screwed on interface, it, can be by fixation after grafting drainpipe in the fixation hole of fixing sleeve
Set is screwed on interface, thus more convenient dismounting.
Further, the plug division inner wall is equipped with circle sealing ring compatible with drainpipe.
In this way, the salable flexible socket joint of sealing ring in interface connects drainpipe, the adjusting so that drainpipe expands with heat and contract with cold
When can be flexible along grafting tube body, the leakproofness of plug division also can be improved in sealing ring, avoids draining tube leakage.
Further, described to check that cap surface is equipped with the anti-skid bulge I along inspection cover circumferentially.
In this way, anti-skid bulge I can facilitate run-out check lid, and inspection cover installation is more fastened.
Further, the fixing sleeve surface is equipped with the anti-skid bulge II along fixing sleeve circumferentially.
Anti-skid bulge II can facilitate rotation fixing sleeve, and fixing sleeve installation is more fastened
Further, grafting tube body both ends surface layout has the reinforcing rib of fixed pars contractilis and plug division.
In this way, reinforcing rib can enough improve the pars contractilis at grafting tube body both ends and the intensity of plug division excessively, avoid plug division and
Plug division is damaged when by stress.
The beneficial effects of the utility model are: multi-functional lobby water pipe telescopic joint provided by the utility model can not only be right
Expanding with heat and contract with cold for drainpipe is adjusted, and can also facilitate and carry out inspection and maintenance to it, the telescopic joint that is installed separately of tradition and
Inspection socket merges on a connector, makes it have multiple functions, not only facilitates and more saves material, and can reduce draining
Construction cost in system installation, since telescopic joint adjustably adjusts, when drainpipe damage, it can be achieved that any distance is whole more
Pipeline is changed, the repairing method in prior art using outer benefit or paste block is effectively evaded；The utility model is structurally reasonable, peace
Dress is convenient, is widely portable in the installation of architectural drainage system.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the perspective view of the utility model.
Appended drawing reference: 1- grafting tube body, 101- pars contractilis, the plug division 102-, 103- inspection socket, outside 2- external screw thread II, 3-
Screw thread I, 4- inspection cover, 401- anti-skid bulge I, 5- sealing ring, 6- fixing sleeve, 601- fixation hole, 602- anti-skid bulge II, 7- add
Strengthening tendons.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.In the description of the present application, it is to be understood that the instructions such as term " on ", "lower", "top", "bottom"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
As shown in Figure 1, a kind of multi-functional lobby water pipe telescopic joint, the grafting including grafting drainpipe provided by the present embodiment
Tube body 1, the pluggable drainpipe in the both ends of grafting tube body 1, after drainpipe is plugged on grafting tube body 1, can to drainage pipeline because
Adjustment effect is played in expanding with heat and contract with cold for temperature change generation, in case drainage pipeline is pulled off or is split up, described 1 one end of grafting tube body
Equipped with pars contractilis 101, the other end is equipped with plug division 102；The pars contractilis 101 and plug division 102 are respectively equipped with grafting drainpipe
Interface I and interface II, the pars contractilis 101 is cased with the fixing sleeve 6 of fixed drainpipe, and 6 end of fixing sleeve is equipped with
Wear the fixation hole 601 of drainpipe；Grafting tube body 1 is usually arranged in a vertical direction, and can be inserted into the interface II of plug division 102
A wherein drainpipe, the interface I of pars contractilis 101 can be inserted into another drainpipe, the fixing sleeve 6 being arranged on plug division 102
Drainpipe can be limited in radial direction, drainpipe is avoided to shift in radial directions, when drainpipe because of temperature
When variation is expanded with heat and contract with cold, drainpipe can carry out in pars contractilis 101 along grafting tube body 1 flexible up and down；Drainpipe exists
There may be blocking or damage after long-time use, just it must be checked and be cleared up in time, 1 surface of grafting tube body also cloth
It is equipped with an inspection socket 103, the inspection socket 103 is equipped with the inspection cover 4 of salable inspection socket 103.It is set on the surface of grafting tube body 1
The inspection socket 103 set can be closed or be opened, and in maintenance and inspection, drainpipe can be checked by opening inspection socket 103, by
It can be closed in inspection socket 103, drainage system can restore proper drainage after inspection socket 103 is closed.Multi-functional lobby water pipe is flexible
Expanding with heat and contract with cold for drainpipe can not only be adjusted in section, can also facilitate and carry out inspection and maintenance to it, need to divide original
The telescopic joint and inspection socket 103 for opening installation merge on a connector, not only facilitate and more save material, and can the row of reduction
Construction cost in water system installation, since telescopic joint adjustably adjusts, when drainpipe damage, it can be achieved that any distance is whole
Pipeline is replaced, the repairing method in prior art using outer benefit or paste block is effectively evaded.
As shown in Figure 1,103 surface of inspection socket is equipped with the external screw thread I3 for the inspection socket 103 that is spirally connected, 4 inner wall of inspection cover is set
There is internal screw thread I compatible with external screw thread I3.Inspection socket 103 can be closed by way of being spirally connected inspection cover 4, screw connection manner
Not only facilitate inserting inspection cover 4 and leakproofness is higher, when needing that drainpipe inside is checked or repaired, can quickly beat
Inspection cover 4 is opened, it is more convenient to repair drainpipe and checked.
As shown in Figure 1, grafting discharge surface is equipped with the external screw thread II2 of fixing sleeve 6 of being spirally connected, 6 inner wall of fixing sleeve be equipped with
The compatible internal screw thread II of external screw thread II2.Fixing sleeve 6 can be screwed on interface, when grafting in the fixation hole 601 of fixing sleeve 6
After drainpipe, fixing sleeve 6 can be screwed on interface, thus more convenient dismounting.
As shown in Figure 1,102 inner wall of plug division is equipped with circle sealing ring 5 compatible with drainpipe.Sealing in interface
5 salable flexible socket joint connection drainpipes are enclosed, so that drainpipe expands with heat and contract with cold can stretch when adjusting along grafting tube body 1, sealing ring 5
Also the leakproofness that plug division 102 can be improved avoids draining tube leakage.
As shown in Figure 1,4 surface of inspection cover is equipped with the anti-skid bulge I401 along inspection cover 4 circumferentially.Anti-skid bulge I401
Run-out check lid 4 can be facilitated, and the installation of inspection cover 4 is more fastened.
As shown in Figure 1,6 surface of fixing sleeve is equipped with the anti-skid bulge II602 along fixing sleeve 6 circumferentially.Anti-skid bulge
II602 can facilitate rotation fixing sleeve 6, and the installation of fixing sleeve 6 is more fastened
As shown in Figure 1,1 both ends surface layout of grafting tube body has the reinforcing rib 7 of fixed pars contractilis 101 and plug division 102.Add
Strengthening tendons 7 can enough improve the pars contractilis 101 at 1 both ends of grafting tube body and the intensity of plug division 102 excessively, avoid plug division 102 and grafting
Portion 102 damages when by stress.
To sum up: the utility model has many advantages, such as structurally reasonable, easy to use.
Finally, it should be noted that preferred embodiment above is only to illustrate the technical solution of the utility model, rather than it is right
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art are answered
Work as understanding: it can still modify to technical solution documented by previous embodiment, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of type embodiment technical solution should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. a kind of multi-functional lobby water pipe telescopic joint, it is characterised in that: the grafting tube body (1) including grafting drainpipe, the grafting
Tube body (1) one end is equipped with pars contractilis (101), and the other end is equipped with plug division (102)；
The pars contractilis (101) and plug division (102) are respectively equipped with the interface I and interface II of grafting drainpipe, described to stretch
Contracting portion (101) is cased with the fixing sleeve (6) of fixed drainpipe, and fixing sleeve (6) end is equipped with the fixation hole for wearing drainpipe
(601)；
Grafting tube body (1) surface there also is provided an inspection socket (103), and the inspection socket (103) is equipped with salable inspection socket
(103) inspection cover (4).
2. multi-functional lobby water pipe telescopic joint according to claim 1, it is characterised in that:
Inspection socket (103) surface is equipped with the external screw thread I (3) for the inspection socket (103) that is spirally connected, and inspection cover (4) inner wall is equipped with
The compatible internal screw thread I with external screw thread I (3).
3. multi-functional lobby water pipe telescopic joint according to claim 1, it is characterised in that:
The grafting discharge surface is equipped with the external screw thread II (2) for the fixing sleeve (6) that is spirally connected, and fixing sleeve (6) inner wall is equipped with and outer spiral shell
The compatible internal screw thread II of line II (2).
4. multi-functional lobby water pipe telescopic joint according to claim 1, it is characterised in that:
Plug division (102) inner wall is equipped with circle sealing ring (5) compatible with drainpipe.
5. multi-functional lobby water pipe telescopic joint according to claim 1, it is characterised in that:
Inspection cover (4) surface is equipped with the anti-skid bulge I (401) along inspection cover (4) circumferentially.
6. multi-functional lobby water pipe telescopic joint according to claim 1, it is characterised in that:
Fixing sleeve (6) surface is equipped with the anti-skid bulge II (602) along fixing sleeve (6) circumferentially.
7. multi-functional lobby water pipe telescopic joint according to claim 1, it is characterised in that:
Grafting tube body (1) both ends surface layout has the reinforcing rib (7) of fixed pars contractilis (101) and plug division (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714590.8U CN208221876U (en) | 2018-05-14 | 2018-05-14 | A kind of multi-functional lobby water pipe telescopic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714590.8U CN208221876U (en) | 2018-05-14 | 2018-05-14 | A kind of multi-functional lobby water pipe telescopic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221876U true CN208221876U (en) | 2018-12-11 |
Family
ID=64508284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714590.8U Active CN208221876U (en) | 2018-05-14 | 2018-05-14 | A kind of multi-functional lobby water pipe telescopic joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221876U (en) |
-
2018
- 2018-05-14 CN CN201820714590.8U patent/CN208221876U/en active Active
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