CN208169710U - Novel positioning plugging water pipe steel sleeve - Google Patents
Novel positioning plugging water pipe steel sleeve Download PDFInfo
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- CN208169710U CN208169710U CN201820739268.0U CN201820739268U CN208169710U CN 208169710 U CN208169710 U CN 208169710U CN 201820739268 U CN201820739268 U CN 201820739268U CN 208169710 U CN208169710 U CN 208169710U
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- water pipe
- end cap
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- tube body
- fixed ring
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Abstract
The utility model provides a kind of novel positioning plugging water pipe steel sleeve, belongs to the technical field of water pipe casing, including steel bushing tube body, end cap and end cap connecting rod；End cap includes two semi-circular panels, desk connector, interior lateral flange, outer lateral flange and connector sleeve；Through-hole is provided between interior lateral flange and outer lateral flange；Two semi-circular panels are connected into annulus by the connector sleeve that desk connector passes through on two semi-circular panels, two interior lateral flanges enclose the water pipe fixed ring being clamped on pipe outer wall, and two outer lateral flanges enclose the steel bushing tube body fixed ring being clamped in steel sleeve inner body wall.The novel positioning plugging water pipe steel sleeve improves the water pipe problem not placed in the middle in water pipe sleeve-penetrating caused by through walls or through-flooring installation water pipe is easy because of construction error in the prior art, fixation when installing casing above station hall layer to the area Gui Hang by end cap and end cap connecting rod is worn in subway station, strengthens the fixation blocked in steel bushing tube body.
Description
Technical field
The utility model relates to the technical fields of water pipe casing, more particularly to a kind of novel positioning plugging water pipe steel bushing
Pipe.
Background technique
Building field inner conduit casing is the iron ring for protecting water pipe or water pipe being facilitated to install.The classification of casing has just
Property casing, soft waterproof casing, steel pipe casing and iron sheet casing etc..In subway and civil buildings using it is more be rigidity
Casing and steel pipe casing.The working procedure that casing is installed according to water pipe need to be embedded in advance in building construction process metope or
In floor, water pipe is being passed through from casing when installing.Conventional rigid casing and steel are found in water pipe face through walls and flooring construction
There is segmental defect in water pipe installation, thermal insulation construction and subsequent closure work in pipe-in-pipe：
Problem one：Water pipe is not placed in the middle when water pipe sleeve-penetrating caused by through walls or through-flooring installation water pipe is easy because of construction error,
Cause water pipe heat preservation that can not construct at casing, influence heat insulation effect, also do not utilize later period metope or floor hole plugging construction,
It is be easy to cause leakage cigarette phenomenon, and water pipe not may cause water pipe and casing-contact between two parties, will cause stray-current corrosion；
Problem two：Worn in subway station casing above station hall layer to the area Gui Hang because below the area Gui Hang train pass through, shake
Larger, closure is easy to fall, and influences traffic safety.
Utility model content
The utility model provides a kind of novel positioning plugging water pipe steel sleeve, to improve the above problem.
The utility model provides a kind of novel positioning plugging water pipe steel sleeve, including steel bushing tube body, setting in steel sleeve
The end cap at ontology both ends and the end cap connecting rod for connecting steel bushing tube body both ends end cap；End cap include two semi-circular panels,
Desk connector, the interior lateral flange for being arranged on semi-circular panel inward flange and overturning to semi-circular panel medial surface, setting exist
Outer lateral flange on semi-circular panel medial surface and the connector sleeve being arranged on semi-circular panels outside face；Interior lateral flange and outer
The through-hole passed through for end cap connecting rod is provided between lateral flange；Desk connector passes through the connector sleeve on two semi-circular panels
Two semi-circular panels are connected into annulus, two interior lateral flanges enclose the water pipe fixed ring being clamped on pipe outer wall, and two
A outer lateral flange encloses the steel bushing tube body fixed ring being clamped in steel sleeve inner body wall.
Further, novel positioning plugging water pipe steel sleeve, further include be arranged in it is exhausted between water pipe fixed ring and water pipe
Edge fire prevention gasket.
Further, desk connector is bolt；End cap connecting rod is to be located at outside end cap to wire drawing bar to wire drawing bar
A plain cushion and two nuts are arranged on the body of rod.
Further, it is 4 to the quantity of wire drawing bar, is evenly arranged between water pipe and steel bushing tube body.
Further, insulation fire prevention gasket is silicon glass titanium gasket, highly identical as the height of water pipe fixed ring.
Further, the internal diameter of water pipe fixed ring is 1.2cm bigger than water pipe outer diameter, is highly 3cm；Steel bushing tube body fixed ring
Height be 3cm；The internal diameter of insulation fire prevention gasket is identical as water pipe outer diameter, is highly 3cm with a thickness of 0.6cm.
Compared with the existing technology, the utility model has the advantage that：
According to the thickness cutting processing of metope and floor and set aside pre-embedded steel bushing tube body, fixed using the water pipe on end cap
Water pipe and casing are fixed temporarily by ring and steel bushing tube body fixed ring, it is ensured that water pipe is placed in the middle；After the completion of water pipe integral installation,
The end cap of two sides is unclamped, fireproof blocking operation is carried out；By insulation fire prevention gasket pad between water pipe fixed ring and water pipe, then
It is fastened using desk connector and end cap connecting rod.It, can be first with angle when carrying out blocking water pipe casing above the area Gui Hang
Steel and end cap connecting rod hold the end cap being located on the downside of the area Gui Hang, carry out closure filling, then install another side end cap and tight
Gu.In conclusion novel positioning plugging water pipe steel sleeve provided by the utility model makes water pipe exist by water pipe fixed ring
Steel bushing tube body is in an intermediate position, improves and is easy in the prior art in through walls or through-flooring installation water pipe because construction error is made
At water pipe problem not placed in the middle when water pipe sleeve-penetrating, is worn in subway station and pass through end when casing is installed above station hall layer to the area Gui Hang
The fixation of lid and end cap connecting rod strengthens the fixation blocked in steel bushing tube body, improves traffic safety.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural schematic diagram of novel positioning plugging water pipe steel sleeve described in the utility model embodiment；
Fig. 2 is the main view of end cap in novel positioning plugging water pipe steel sleeve shown in Fig. 1；
Fig. 3 is the bottom view of end cap shown in Fig. 2；
Fig. 4 is the structural schematic diagram of insulation fire prevention gasket in novel positioning plugging water pipe steel sleeve shown in Fig. 1.
Description of symbols：
10- steel bushing tube body；20- end cap；21- semi-circular panel；22- desk connector；Lateral flange in 23-；On the outside of 24-
Flange；25- through-hole；30- end cap connecting rod；40- insulation fire prevention gasket；100- water pipe.
Specific embodiment
The present embodiment provides a kind of novel positioning plugging water pipe steel sleeves, as shown in Figure 1 to Figure 3, including steel bushing tube body
10, the end cap 20 at 10 both ends of steel bushing tube body is set and connects the end cap connecting rod of 10 both ends end cap 20 of steel bushing tube body
30；End cap 20 includes two semi-circular panels 21, desk connector 22, is arranged on 21 inward flange of semi-circular panel and to semi-ring
The interior lateral flange 23 of 21 medial surface of shape panel overturning, the outer lateral flange 24 being arranged on 21 medial surface of semi-circular panel and setting
Connector sleeve on 21 lateral surface of semi-circular panel；It is provided between interior lateral flange 23 and outer lateral flange 24 for end cap connecting rod 30
The through-hole 25 passed through；The connector sleeve that desk connector 22 passes through on two semi-circular panels 21 connects two semi-circular panels 21
At annulus, two interior lateral flanges 23 enclose the water pipe fixed ring being clamped on 100 outer wall of water pipe, and two outer lateral flanges 24 enclose
At the steel bushing tube body fixed ring being clamped on 10 inner wall of steel bushing tube body.
Further, as shown in figure 4, novel positioning plugging water pipe steel sleeve, further includes being arranged in water pipe fixed ring and water
Insulation fire prevention gasket 40 between pipe, avoids influence of the stray electrical current to water pipe 100.
Further, desk connector 22 is bolt；End cap connecting rod 30 is to be located at end cap 20 to wire drawing bar to wire drawing bar
A plain cushion and two nuts are arranged on the external body of rod.
Further, it is 4 to the quantity of wire drawing bar, is evenly arranged between water pipe 100 and steel bushing tube body 10.
Further, insulation fire prevention gasket 40 is silicon glass titanium gasket, highly identical as the height of water pipe fixed ring, will
Water pipe 100 and water pipe fixed ring completely cut off completely.
Further, the internal diameter of water pipe fixed ring is 1.2cm bigger than 100 outer diameter of water pipe, is highly 3cm；Steel bushing tube body is solid
The height for determining ring is 3cm；The internal diameter of insulation fire prevention gasket 40 is identical as 100 outer diameter of water pipe, is highly 3cm with a thickness of 0.6cm.
Specific product feasibility is by practical proof：Traditional sleeve is at the face through walls of water pipe 100 or floor, no
Being easy to water pipe 100 and position placed in the middle and subsequent handling expansion, can not be applied at casing if do not may cause the heat preservation of water pipe 100 between two parties
Work influences heat insulation effect, does not also utilize later period metope or floor hole plugging construction, be easy to cause leakage cigarette phenomenon, and water pipe
100 not may cause water pipe 100 and casing-contact between two parties, will cause stray-current corrosion；Station hall layer is worn in subway station to rail
Casing above row area because below the area Gui Hang train pass through, shake larger, closure is easy to fall, and influences traffic safety.To improve
Above-mentioned problem, technical staff combines construction experience, by producing the rigid casing of novel positioning plugging under discussion and trial.Identical
Construction environment under, compared with traditional sleeve, novel positioning plugging water pipe steel sleeve provided in this embodiment application shorten
Construction time has improved the problem of installation of water pipe 100 is not placed in the middle and closure is easily fallen, has had certain promotional value.Specifically
Analytical table is as follows：
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all utilizations
Equivalent structure or equivalent flow shift made by the utility model description is applied directly or indirectly in other relevant
Technical field is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of novel positioning plugging water pipe steel sleeve, it is characterised in that：Including steel bushing tube body（10）, be arranged in the steel bushing
Tube body（10）The end cap at both ends（20）And connection steel bushing tube body（10）Both ends end cap（20）End cap connecting rod（30）；
The end cap（20）Including two semi-circular panels（21）, desk connector（22）, be arranged in semi-circular panel（21）It is interior
On edge and to semi-circular panel（21）The interior lateral flange of medial surface overturning（23）, be arranged in semi-circular panel（21）On medial surface
Outer lateral flange（24）And it is arranged in semi-circular panel（21）Connector sleeve on lateral surface；
The interior lateral flange（23）With outer lateral flange（24）Between be provided with for end cap connecting rod（30）The through-hole passed through（25）；
The desk connector（22）Across two semi-circular panels（21）On connector sleeve by two semi-circular panels（21）Even
It is connected into annulus, two interior lateral flanges（23）It encloses and is clamped on water pipe（100）Water pipe fixed ring on outer wall, described in two
Outer lateral flange（24）It encloses and is clamped on steel bushing tube body（10）Steel bushing tube body fixed ring on inner wall.
2. novel positioning plugging water pipe steel sleeve according to claim 1, it is characterised in that：It further include being arranged in the water
Pipe fixed ring and water pipe（100）Between insulation prevent fires gasket（40）.
3. novel positioning plugging water pipe steel sleeve according to claim 1, it is characterised in that：The desk connector（22）
For bolt；
The end cap connecting rod（30）It is described that end cap is located to wire drawing bar for wire drawing bar（20）One is arranged on the external body of rod
A plain cushion and two nuts.
4. novel positioning plugging water pipe steel sleeve according to claim 3, it is characterised in that：The quantity to wire drawing bar
It is 4, is evenly arranged on water pipe（100）With steel bushing tube body（10）Between.
5. novel positioning plugging water pipe steel sleeve according to claim 2, it is characterised in that：The insulation fire prevention gasket
（40）It is highly identical as the height of the water pipe fixed ring for silicon glass titanium gasket.
6. novel positioning plugging water pipe steel sleeve according to claim 2 or 5, it is characterised in that：The water pipe fixed ring
Internal diameter compare water pipe（100）The big 1.2cm of outer diameter is highly 3cm；
The height of the steel bushing tube body fixed ring is 3cm；
The insulation fire prevention gasket（40）Internal diameter and water pipe（100）Outer diameter is identical, is highly 3cm with a thickness of 0.6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739268.0U CN208169710U (en) | 2018-05-18 | 2018-05-18 | Novel positioning plugging water pipe steel sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739268.0U CN208169710U (en) | 2018-05-18 | 2018-05-18 | Novel positioning plugging water pipe steel sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169710U true CN208169710U (en) | 2018-11-30 |
Family
ID=64367539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820739268.0U Active CN208169710U (en) | 2018-05-18 | 2018-05-18 | Novel positioning plugging water pipe steel sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439164A (en) * | 2019-07-22 | 2019-11-12 | 中国十七冶集团有限公司 | A kind of casing for formwork formula dense-rib floor |
| CN114811197A (en) * | 2022-04-25 | 2022-07-29 | 中建三局集团有限公司 | Fiber cement clad steel plate blast wall entrance to a cave plugging device |
-
2018
- 2018-05-18 CN CN201820739268.0U patent/CN208169710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439164A (en) * | 2019-07-22 | 2019-11-12 | 中国十七冶集团有限公司 | A kind of casing for formwork formula dense-rib floor |
| CN114811197A (en) * | 2022-04-25 | 2022-07-29 | 中建三局集团有限公司 | Fiber cement clad steel plate blast wall entrance to a cave plugging device |
| CN114811197B (en) * | 2022-04-25 | 2023-09-08 | 中建三局集团有限公司 | Fiber cement composite steel plate antiknock wall opening plugging device |
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