CN203413240U - Butt clamp type bush - Google Patents
Butt clamp type bush Download PDFInfo
- Publication number
- CN203413240U CN203413240U CN201320405501.9U CN201320405501U CN203413240U CN 203413240 U CN203413240 U CN 203413240U CN 201320405501 U CN201320405501 U CN 201320405501U CN 203413240 U CN203413240 U CN 203413240U
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- Prior art keywords
- sleeve pipe
- wafer type
- half body
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a butt clamp type bush comprising two bush single bodies, wherein each bush single body comprises a semi-tubular semi-tube body with a semicircular arc-shaped section, a filler layer is adhered on the inner wall of the semi-tube body, flat plate-shaped side edges are arranged on the end parts of the two sides of the semi-tube body, screw holes are formed in the side edges, the semi-tube bodies of the two bush single bodies are mutually locked to form a cylindrical structure, and the two bush single bodies are fixedly connected through bolts inserted into the screw holes. The butt clamp type bush disclosed by the utility model is simple in structure, convenient to assemble and disassemble, low in cost, capable of ensuring the installation quality and the construction speed and good in appearance effect.
Description
Technical field
The utility model relates to a kind of sleeve pipe, espespecially a kind of wafer type sleeve pipe.
Background technique
In such as construction works such as air-conditioner water systems, making and installation through walls, through-flooring sleeve pipe are very important construction contents, sleeve pipe is made or installation quality does not pass a test, as there is eccentric problem, exist gap to occur the problems such as outside seepage, sleeve pipe interior conduit dewfall because of sleeve pipe and pipeline enclosure in sleeve pipe and pipeline, can directly have influence on quality and the working life of engineering, let alone engineering operation and perception effect.
At present, what in construction work, mostly adopt is traditional sleeve, and this sleeve pipe is cylindric, directly by fished pipe cutting, forms, or uses sheet metal to be rolled into cylinder, then opposite joint is welded.This sleeve pipe needs first pre-buried, or constructs with pipeline simultaneously, to facilitate casing pipe sleeve on pipeline.Therefore, when running into, install to leak the pipeline that adds or newly-increased body of wall and while needing to supplement the situation of sleeve pipe, just need sleeve pipe to cut into two lobes, to being buckled on pipeline, be welded into integral body again, waste time and energy, cost of labor is high, and is prone to the problems such as sleeve pipe and pipeline bias.
Visible, design a kind of both dismounting convenient, the sleeve pipe that can guarantee again installation quality is current urgent problem.
Model utility content
The purpose of this utility model is to provide a kind of wafer type sleeve pipe, and this wafer type sleeve structure is simple, and dismounting is convenient, and cost is low, can guarantee installation quality and construction speed, and appearance is good.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of wafer type sleeve pipe, it is characterized in that: it comprises two sleeve pipe monomers, this sleeve pipe monomer comprises and is half body that halfpipe and cross section are semicircular arc, packing layer has been sticked on the inwall of this half body, the both side ends of this half body is provided with flat side, offers screw, wherein on this side, this half body of these two sleeve pipe monomers fastens mutually and forms a cylinder-like structure, between these two sleeve pipe monomers, by the bolt being arranged in this screw, is undertaken affixed.
Described packing layer is to be the filler shell that halfpipe and cross section are semicircular arc.
Described packing layer covers the whole inwall of described half body.
Described filler shell is mineral wool cartridge or glass wool rigid section.
The external diameter of described filler shell is slightly larger than the internal diameter of described sleeve pipe monomer, and the internal diameter of described filler shell is suitable with the external diameter of pipeline that described wafer type sleeve pipe will be installed.
Described half body and the described side of described sleeve pipe monomer are one-body molded, and described half body and described side adopt the hot rolling steel plate of 1.5mm-2mm or the hot rolling galvanized sheet iron of 1mm-1.2mm to be made.
On described bolt, be equipped with pad and nut.
The utility model has the advantages that:
1, the utility model is simple in structure, and fabricating cost is low, and appearance is good.
2, owing to being designed with packing layer, the utility model being fastened on pipeline is difficult for being moved, avoided when building wall, occurring being moved to outside wall or occurred that the phenomenon of sleeve pipe and pipeline bias occurs, guarantee the leakproofness between the utility model and pipeline simultaneously, can meet the requirement of insulation and fire-fighting.
3, the utility model dismounting is convenient, solved the problem that traditional sleeve faces when running into the situation of install leaking the pipeline that adds or newly-increased body of wall and needing to supplement sleeve pipe, time saving and energy saving to dismounting of the present utility model, compare with traditional sleeve, greatly reduce cost of labor, both guarantee construction speed, guaranteed again installation quality.
4, because the stuffing in filler shell of the present utility model generally adopts rock wool or glass wool, therefore, the utility model is suitable for use as through walls, through-flooring sleeve pipe, but it should be noted that because the utility model water-proof performance is poor, be unsuitable for as water string, due to thinner thickness, intensity is lower, is unsuitable for being arranged on the pipeline that caliber is larger simultaneously, in general, the caliber of pipeline should not surpass DN150.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of sleeve pipe monomer of the present utility model.
Embodiment
As depicted in figs. 1 and 2, the utility model wafer type sleeve pipe comprises two symmetrical sleeve pipe monomers 10, this sleeve pipe monomer 10 comprises and is half body 11 that halfpipe and cross section are semicircular arc, packing layer 13 has been sticked on the inwall of this half body 11, the both side ends of this half body 11 is provided with flat side 12, on this side 12, offer screw 121, wherein, this half body 11 of these two sleeve pipe monomers 10 fastens mutually and forms a both ends open, the cylinder-like structure of hollow, between these two sleeve pipe monomers 10, by the bolt 20 being arranged in this screw 121, undertaken affixed.
In actual design, packing layer 13 can be and is the filler shell that halfpipe and cross section are semicircular arc.Preferably, this packing layer 13 covers the whole inwall of half body 11, and the length of this packing layer 13 should be suitable with the length of this half body 11.
In actual design, this filler shell can be mineral wool cartridge or glass wool rigid section.For filler shell is clamped in pipeline (not shown), the external diameter of filler shell should be slightly larger than the internal diameter of sleeve pipe monomer 10, and the internal diameter of filler shell is suitable with the external diameter of pipeline that the utility model wafer type sleeve pipe will be installed, as make the internal diameter of filler shell equal to install the external diameter of the pipeline of the utility model wafer type sleeve pipe.
In actual fabrication, half body 11 of sleeve pipe monomer 10 can be one-body molded with side 12, and this half body 11 and side 12 adopt the hot rolling steel plate of 1.5mm-2mm or the hot rolling galvanized sheet iron of 1mm-1.2mm to be made.
In practice, as Fig. 1, on bolt 20, be equipped with pad 30 and nut 40.
It should be noted that, length of the present utility model is restriction not, usually, if the utility model is as wall bushing, its length should equal thickness of wall body, but note whether there is depth of plastering, the end face that guarantees two ends of the present utility model flushes with metope, if the utility model is as through-flooring sleeve pipe, require the end face of its one end concordant with floor, the end face of the other end should 20mm-50mm above ground level, and will note the building ground after whether ground be, will consider ground surface finishing layer thickness.
In the utility model, what packing layer 13 was used is the well-known fillers layer of related domain, therefore it is not specifically described.
During use, two sleeve pipe monomers 10 are buckled in symmetrically and need to be installed on pipeline outer wall of the present utility model, bolt connects two sleeve pipe monomers 10, makes two sleeve pipe monomer 10 firm grip on pipeline.
The utility model has the advantages that:
The utility model is simple in structure, and dismounting is convenient, and cost is low, can guarantee installation quality and construction speed, and appearance is good.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; in the situation that not deviating from spirit and scope of the present utility model; the apparent changes such as any equivalent transformation based on technical solutions of the utility model basis, simple replacement, within all belonging to the utility model protection domain.
Claims (7)
1. a wafer type sleeve pipe, it is characterized in that: it comprises two sleeve pipe monomers, this sleeve pipe monomer comprises and is half body that halfpipe and cross section are semicircular arc, packing layer has been sticked on the inwall of this half body, the both side ends of this half body is provided with flat side, offers screw, wherein on this side, this half body of these two sleeve pipe monomers fastens mutually and forms a cylinder-like structure, between these two sleeve pipe monomers, by the bolt being arranged in this screw, is undertaken affixed.
2. wafer type sleeve pipe as claimed in claim 1, is characterized in that:
Described packing layer is to be the filler shell that halfpipe and cross section are semicircular arc.
3. wafer type sleeve pipe as claimed in claim 1 or 2, is characterized in that:
Described packing layer covers the whole inwall of described half body.
4. wafer type sleeve pipe as claimed in claim 2, is characterized in that:
Described filler shell is mineral wool cartridge or glass wool rigid section.
5. wafer type sleeve pipe as claimed in claim 2, is characterized in that:
The external diameter of described filler shell is slightly larger than the internal diameter of described sleeve pipe monomer, and the internal diameter of described filler shell is suitable with the external diameter of pipeline that described wafer type sleeve pipe will be installed.
6. wafer type sleeve pipe as claimed in claim 1, is characterized in that:
Described half body and the described side of described sleeve pipe monomer are one-body molded, and described half body and described side adopt the hot rolling steel plate of 1.5mm-2mm or the hot rolling galvanized sheet iron of 1mm-1.2mm to be made.
7. wafer type sleeve pipe as claimed in claim 1, is characterized in that:
On described bolt, be equipped with pad and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405501.9U CN203413240U (en) | 2013-07-09 | 2013-07-09 | Butt clamp type bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405501.9U CN203413240U (en) | 2013-07-09 | 2013-07-09 | Butt clamp type bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413240U true CN203413240U (en) | 2014-01-29 |
Family
ID=49976129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320405501.9U Expired - Fee Related CN203413240U (en) | 2013-07-09 | 2013-07-09 | Butt clamp type bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413240U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156875A (en) * | 2015-09-23 | 2015-12-16 | 杭州天润新能源技术有限公司 | Sleeve for assembling enamel coated tube |
| CN105805437A (en) * | 2016-05-31 | 2016-07-27 | 京东方科技集团股份有限公司 | Conveying pipe and assembling structure of conveying pipe |
| CN107191732A (en) * | 2017-07-11 | 2017-09-22 | 新疆水利水电科学研究院 | Buffer unit and buffer system |
| CN108413182A (en) * | 2018-03-10 | 2018-08-17 | 重庆三二绝热制品有限公司 | A kind of pipeline insulation structure |
-
2013
- 2013-07-09 CN CN201320405501.9U patent/CN203413240U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156875A (en) * | 2015-09-23 | 2015-12-16 | 杭州天润新能源技术有限公司 | Sleeve for assembling enamel coated tube |
| CN105805437A (en) * | 2016-05-31 | 2016-07-27 | 京东方科技集团股份有限公司 | Conveying pipe and assembling structure of conveying pipe |
| CN105805437B (en) * | 2016-05-31 | 2019-04-26 | 京东方科技集团股份有限公司 | A kind of delivery pipe and delivery pipe package assembly |
| CN107191732A (en) * | 2017-07-11 | 2017-09-22 | 新疆水利水电科学研究院 | Buffer unit and buffer system |
| CN108413182A (en) * | 2018-03-10 | 2018-08-17 | 重庆三二绝热制品有限公司 | A kind of pipeline insulation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |