CN105114706A - Protective sleeve of pressure pipe - Google Patents
Protective sleeve of pressure pipe Download PDFInfo
- Publication number
- CN105114706A CN105114706A CN201510446335.0A CN201510446335A CN105114706A CN 105114706 A CN105114706 A CN 105114706A CN 201510446335 A CN201510446335 A CN 201510446335A CN 105114706 A CN105114706 A CN 105114706A
- Authority
- CN
- China
- Prior art keywords
- dove
- tail form
- width
- dovetail
- accommodation section
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/26—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a protective sleeve of a pressure pipe. Convex parts in the forms of convex protuberances are arranged on the end parts of side edges at the two sides of a first half pipe body; concave parts in the forms of concave protuberances are arranged on the end parts of the side edges at the two sides of a second half pipe body; sealing adhesive tapes are arranged in the concave parts; the convex parts are provided with dovetail-shaped projecting parts; the dovetail-shaped projecting parts are arranged at the top ends of the convex parts; the height of one end at the top of each dovetail-shaped projecting part is smaller than the width of one end at the root of each dovetail-shaped projecting part; by virtue of a connecting part, the dovetail-shaped projecting parts are connected with the side edge part of the first half pipe body; the inner cavity of each concave part is provided with an adhesive tape accommodating part which is formed in the bottom end of the inner cavity of each concave part; a dovetail-shaped accommodating part is positioned on the middle of the inner cavity of each concave part; the width of each dovetail-shaped accommodating part at one end of each adhesive tape accommodating part is smaller than that of each dovetail-shaped accommodating part at the other end of each adhesive tape accommodating part; the dovetail-shaped accommodating parts can be mutually clamped with the dovetail-shaped projecting parts; and the width of a close-up part is smaller than that of the root part of each dovetail-shaped projecting part. The protective sleeve disclosed by the invention is convenient in assembling, and can effectively protect the pressure pipe from being damaged.
Description
Technical field
The invention belongs to plastic pressure tubing technical field, be specifically related to a kind of protective casing of pressure tubing.
Background technique
Because being often scratched when Pressurized Plastic Pipes is installed, stone during backfill after installing, during the packings such as earth, receive stone extruding or have sharp objects to stab, the machinery of breaking ground of construction sometimes is after mounting also had easily to damage when not knowing tubing, the flowing medium inside tubing is easily caused to leak, tubing is buried under the ground and cannot knows, cause long-time leakage, if centre is that leak of liquid easily causes the embankment of tubing periphery hollow, often cause cave in accident, toxic fluid also wants polluted underground water and soil in this way, combustion gas very easily causes an explosion accident in this way.Occur that these problems will excavation construction be also that a labor orders the thing of losing money again.People-oriented, is that the work idea of standard prerequisite becomes increasingly conspicuous with safety, is badly in need of the Security that a kind of pressure piping protective casing of exploitation improves pipeline.
Summary of the invention
The object of the invention is to: for pressure tubing Problems existing when installing and use; a kind of protective casing of pressure tubing is provided; pressure tube surfaces is enclosed within by protective casing; situation occurs to prevent pressure tubing to be scratched, to damage etc., prevents the leakage of medium after the breakage of pressure tubing further.
To achieve these goals, the technical solution used in the present invention is:
A protective casing for pressure tubing, comprises mutually engaging and forms the first half bodys and the second half bodys of protective casing;
The dual-side edge of the first half bodys is provided with the protuberance of convexly projection;
The dual-side edge of the second half bodys is provided with the recess of the concavely projection that mutually can engage with described protuberance, and is provided with sealing joint strip in recess; Wherein,
Protuberance has:
Dove-tail form bump, this dove-tail form bump is arranged at the top of protuberance, and the height of one end, top is less than the width of root end;
Joint, is connected to the edge part of the first half bodys by dove-tail form bump;
The inner chamber of recess has:
Adhesive tape accommodation section, this adhesive tape accommodation section is arranged at the inner chamber bottom of recess;
Dove-tail form accommodation section, in the middle part of the inner chamber being positioned at recess, and the width being positioned at one end, adhesive tape accommodation section is less than the width of the other end, and this dove-tail form accommodation section can engage mutually with dove-tail form bump;
Closing in portion, the width in this closing in portion is less than the root width of described dove-tail form bump.
Preferably, described sealing joint strip is provided with the groove part of dove-tail form, this groove part can dove-tail form bump top engaging.
Preferably, described recess is arranged at the outside of the edge part of the second half bodys, and described protuberance also has the supporting portion of the edge part being connected to joint and the first half bodys, and supporting portion tilts outside the edge part of the first half bodys.
Preferably, be provided with opening elastic force groove in the middle of described protuberance, the dove-tail form projection of described protuberance is split into half dove-tail form structure.
Preferably, the width being positioned at the dove-tail form accommodation section of one end, adhesive tape accommodation section is less than the width of adhesive tape accommodation section.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
The protective casing of a kind of pressure tubing of the present invention, the mode that protective casing adopts two and half bodys to be connected together, realizes quick mounting when mounted, and also arranges sealed member in clamping mechanism, can guarantee the sealing of protective casing.
The present invention can improve pressure piping greatly, the particularly Security of concealed work, reduces pressure tubing in municipal engineering, occurs that gas leakage blast, the pollution of air and soil, fluid burst the generation that tube circumference causes landslide car crash etc. security incident.
Accompanying drawing explanation
Fig. 1 is protective casing plan view of the present invention.
Fig. 2 is protective casing sectional view of the present invention.
Fig. 3 is the A portion enlarged view of Fig. 2.
Fig. 4 is the protuberance schematic diagram of the first half bodys of the present invention.
Fig. 5 is the recess schematic diagram of the second half bodys of the present invention.
Fig. 6 is sealing joint strip schematic diagram of the present invention.
Mark in figure: 10-protective casing, 11-the first half body, 12-the second half body; 20-pressure tubing, 31-protuberance, 311-dove-tail form bump; 312-joint; 313-supporting portion, 32-recess, 321-adhesive tape accommodation section; 322-dove-tail form accommodation section; 323-closing in portion, 33-sealing joint strip, 331-groove part.
Embodiment
With reference to Fig. 1-6; the protective casing of a kind of pressure tubing of the present invention; comprise mutually engaging and form the first half bodys 11 and the second half bodys 12 of protective casing 10; the dual-side edge of the first half bodys 11 is provided with the protuberance 31 of convexly projection; the dual-side edge of the second half bodys 12 is provided with the recess 32 of the concavely projection that mutually can engage with described protuberance 31, and is provided with sealing joint strip 33 in recess 32.
Protuberance 31 has dove-tail form bump 311 and joint 312, and this dove-tail form bump 311 is arranged at the top of protuberance 31, and the height of one end, top is less than the width of root end; Dove-tail form bump 311 is connected to the edge part of the first half bodys 11 by joint 312.
The inner chamber of recess 32 has adhesive tape accommodation section 321, dove-tail form accommodation section 322 and closing in portion 323, and this adhesive tape accommodation section 321 is arranged at the inner chamber bottom of recess 32; In the middle part of the inner chamber being positioned at recess 32, and the width being positioned at one end, adhesive tape accommodation section 321 is less than the width of the other end, and this dove-tail form accommodation section 322 can engage mutually with dove-tail form bump 311; The width in this closing in portion 323 is less than the root width of described dove-tail form bump 311.
In order to when protuberance 31 inserts in recess 32, the top of dove-tail form bump 311 fully can contact with sealing joint strip 33, realize good sealing effect, described sealing joint strip 33 is provided with the groove part 331 of dove-tail form, this groove part 331 can dove-tail form bump 311 top engaging.
In order to make the first half bodys 11 and the second half bodys 12 when being connected, not by the location conflicts of protuberance 31 and recess 32, described recess 32 is arranged at the outside of the edge part of the second half bodys 12, described protuberance 31 also has the supporting portion 313 of the edge part being connected to joint 312 and the first half bodys 11, and supporting portion 313 tilts outside the edge part of the first half bodys 11.
Opening elastic force groove is provided with in the middle of described protuberance 31, the dove-tail form bump 311 of described protuberance 31 is separated into half dove-tail form structure, elastic wall is formed like this in the both sides of dove-tail form bump 311, when inserting in recess 32, there is certain stretchability, can receive to centre during insertion, after insertion, resilience, is connected together relatively.
Can firmly fix to make sealing joint strip 33, the width being positioned at the dove-tail form accommodation section 322 of one end, adhesive tape accommodation section 321 is less than the width of adhesive tape accommodation section 321, after sealing joint strip 33 is filled in adhesive tape accommodation section 321, then blocked by the two side on top, dove-tail form accommodation section 322, sealing joint strip 33 can not drop out.
The first half bodys 11 being in Lower Half are first placed during use by the protective casing 10 of pressure tubing 20 of the present invention, will the pressure tubing 20 installed needed to be arranged in the first half bodys 11, then upper the second half bodys 12 of engaging.Before engaging, need in advance sealing joint strip 33 to be filled in the adhesive tape accommodation section 321 of the recess 32 of the second half bodys 12, then carrying out being connected together of protuberance 31 and recess 32.Directly the dove-tail form bump 311 of protuberance 31 is inserted recess 32, first due to through closing in portion 323, because the width in closing in portion 323 is narrower, at this moment opening elastic force groove is provided with due in the middle of dove-tail form bump 311, therefore dove-tail form bump 311 has certain elasticity, both wings can to middle shrinkage, and after dove-tail form bump 311 inserts dove-tail form accommodation section 322 completely, the both wings of dove-tail form bump 311 reset.Because the A/F in closing in portion 323 is less than the root width of dove-tail form bump 311, dove-tail form bump 311 is engaged in dove-tail form accommodation section 322, simultaneously, dove-tail form bump 311 top engages with the groove part 331 of sealing joint strip 33, thus whole protuberance 31 is formed with recess 32 and blocks and be connected.
After completing the assembling of protective casing 10, covered by packing on protective casing 10, pressure tubing 20, owing to being subject to the protection of protective casing 10, also can not scratch pressure tubing 20 when there being the sharp objects such as stone.The seam crossing of protective casing 10 is provided with sealing joint strip 33 simultaneously, has good encapsulation, when breakage appears in pressure tubing 20, when having dielectric leakage, has the protection of protective casing 10, also there will not be major safety risks.
Protective casing 10 li can also install electronics or smell induction installation, can send alarm signal if you have questions at once, and technician knows the generation that at once can process Accident prevention in time.This invention can improve pressure piping greatly, the particularly Security of concealed work, greatly reduces drainage pipe in municipal engineering, occurs that gas leakage blast, the pollution of air and soil, fluid burst the generation that tube circumference causes landslide car crash etc. security incident.
Claims (5)
1. a protective casing for pressure tubing, comprises mutually engaging and forms the first half bodys (11) and the second half bodys (12) of protective casing (10), it is characterized in that:
The dual-side edge of the first half bodys (11) is provided with the protuberance (31) of convexly projection;
The dual-side edge of the second half bodys (12) is provided with the recess (32) of the concavely projection that mutually can engage with described protuberance (31), and is provided with sealing joint strip (33) in recess (32); Wherein,
Protuberance (31) has:
Dove-tail form bump (311), this dove-tail form bump (311) is arranged at the top of protuberance (31), and the height of one end, top is less than the width of root end;
Joint (312), is connected to the edge part of the first half bodys (11) by dove-tail form bump (311);
The inner chamber of recess (32) has:
Adhesive tape accommodation section (321), this adhesive tape accommodation section (321) is arranged at the inner chamber bottom of recess (32);
Dove-tail form accommodation section (322), in the middle part of the inner chamber being positioned at recess (32), and the width being positioned at adhesive tape accommodation section (321) one end is less than the width of the other end, this dove-tail form accommodation section (322) can engage mutually with dove-tail form bump (311);
Closing in portion (323), the width in this closing in portion (323) is less than the root width of described dove-tail form bump (311).
2. protective casing according to claim 1; it is characterized in that; described sealing joint strip (33) is provided with the groove part (331) of dove-tail form, this groove part (331) can dove-tail form bump (311) top engaging.
3. protective casing according to claim 1; it is characterized in that; described recess (32) is arranged at the outside of the edge part of the second half bodys (12); described protuberance (31) also has the supporting portion (313) being connected to joint (312) and the edge part of the first half bodys (11), and supporting portion (313) tilt outside the edge part of the first half bodys (11).
4. protective casing according to claim 1, is characterized in that, is provided with opening elastic force groove, the dove-tail form bump (311) of described protuberance (31) is separated into half dove-tail form structure in the middle of described protuberance (31).
5. protective casing according to claim 1, is characterized in that, the width being positioned at the dove-tail form accommodation section (322) of adhesive tape accommodation section (321) one end is less than the width of adhesive tape accommodation section (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446335.0A CN105114706A (en) | 2015-07-27 | 2015-07-27 | Protective sleeve of pressure pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446335.0A CN105114706A (en) | 2015-07-27 | 2015-07-27 | Protective sleeve of pressure pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105114706A true CN105114706A (en) | 2015-12-02 |
Family
ID=54662758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446335.0A Pending CN105114706A (en) | 2015-07-27 | 2015-07-27 | Protective sleeve of pressure pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI748238B (en) * | 2018-08-31 | 2021-12-01 | 台灣積體電路製造股份有限公司 | Leak detection system, integrated apparatus, and leak detection method |
| US12025533B2 (en) | 2021-11-23 | 2024-07-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and method for liquid leak detection |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2102420A1 (en) * | 1971-01-19 | 1972-08-03 | Fraenk Isolierrohr & Metall | Plastic sheath - for cables etc |
| EP0011252A1 (en) * | 1978-11-14 | 1980-05-28 | Thyssen Plastik Anger Kg | Tube connecting sleeve |
| EP0059332A1 (en) * | 1981-03-04 | 1982-09-08 | KRONE GmbH | Self sealing closure for tubular cable sleeves |
| AU7304481A (en) * | 1981-07-16 | 1983-01-20 | Clinton Douglas Lloyd Frogley | Insulation sleeve |
| WO1993018982A1 (en) * | 1992-03-19 | 1993-09-30 | Proprietary Technology, Inc. | Means for protecting conducting equipment |
| GB2375156A (en) * | 2001-04-19 | 2002-11-06 | Nicc Ltd | Pipe wrap |
| EP1256756A1 (en) * | 2001-05-07 | 2002-11-13 | Elkuch-Ganter, Wilma | Repair pipe |
| DE20312427U1 (en) * | 2003-08-12 | 2003-10-16 | Bettermann Obo Gmbh & Co Kg | Tube or cable clamping unit is formed using two semi circular metal shells that are formed with features that allow them to latch together |
| WO2007013953A1 (en) * | 2005-07-20 | 2007-02-01 | Newfrey Llc | Hinged clip having a retainer |
| WO2010087843A1 (en) * | 2009-01-30 | 2010-08-05 | Ts Tech Co., Ltd. | Harness retaining means and harness wiring structure |
| CN204459475U (en) * | 2014-12-30 | 2015-07-08 | 亚美滤膜（南通）有限公司 | A kind of seal for pipe joints special plastic clamp |
-
2015
- 2015-07-27 CN CN201510446335.0A patent/CN105114706A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2102420A1 (en) * | 1971-01-19 | 1972-08-03 | Fraenk Isolierrohr & Metall | Plastic sheath - for cables etc |
| EP0011252A1 (en) * | 1978-11-14 | 1980-05-28 | Thyssen Plastik Anger Kg | Tube connecting sleeve |
| EP0059332A1 (en) * | 1981-03-04 | 1982-09-08 | KRONE GmbH | Self sealing closure for tubular cable sleeves |
| AU7304481A (en) * | 1981-07-16 | 1983-01-20 | Clinton Douglas Lloyd Frogley | Insulation sleeve |
| WO1993018982A1 (en) * | 1992-03-19 | 1993-09-30 | Proprietary Technology, Inc. | Means for protecting conducting equipment |
| GB2375156A (en) * | 2001-04-19 | 2002-11-06 | Nicc Ltd | Pipe wrap |
| EP1256756A1 (en) * | 2001-05-07 | 2002-11-13 | Elkuch-Ganter, Wilma | Repair pipe |
| DE20312427U1 (en) * | 2003-08-12 | 2003-10-16 | Bettermann Obo Gmbh & Co Kg | Tube or cable clamping unit is formed using two semi circular metal shells that are formed with features that allow them to latch together |
| WO2007013953A1 (en) * | 2005-07-20 | 2007-02-01 | Newfrey Llc | Hinged clip having a retainer |
| WO2010087843A1 (en) * | 2009-01-30 | 2010-08-05 | Ts Tech Co., Ltd. | Harness retaining means and harness wiring structure |
| CN204459475U (en) * | 2014-12-30 | 2015-07-08 | 亚美滤膜（南通）有限公司 | A kind of seal for pipe joints special plastic clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI748238B (en) * | 2018-08-31 | 2021-12-01 | 台灣積體電路製造股份有限公司 | Leak detection system, integrated apparatus, and leak detection method |
| US11199466B2 (en) | 2018-08-31 | 2021-12-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and method for liquid leak detection |
| US12025533B2 (en) | 2021-11-23 | 2024-07-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | System and method for liquid leak detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
|
| RJ01 | Rejection of invention patent application after publication |