CN106207906A - Cross pipe-line device for floor dark compress line - Google Patents
Cross pipe-line device for floor dark compress line Download PDFInfo
- Publication number
- CN106207906A CN106207906A CN201610739588.1A CN201610739588A CN106207906A CN 106207906 A CN106207906 A CN 106207906A CN 201610739588 A CN201610739588 A CN 201610739588A CN 106207906 A CN106207906 A CN 106207906A
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- CN
- China
- Prior art keywords
- spool
- pipe
- pipeline section
- line
- line device
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
Abstract
The present invention relates to a kind of cross pipe-line device for floor dark compress line, it includes for managing horizontal spool in mating connection and for managing longitudinal spool in mating connection with standard PVC 40 with standard PVC 20, described horizontal spool becomes about 90 degree to intersect the integral structure that connection composition is cross with longitudinal spool, and described longitudinal spool caves in intersection so that the total height of whole cross pipe-line device is less than 60mm；The two ends of described horizontal spool are provided with the interface pipeline section that internal diameter is 20mm matched with standard PVC 20 pipe, and the two ends of described longitudinal spool are provided with the interface pipeline section that internal diameter is 40mm matched with standard PVC 40 pipe.This cross pipe-line device can effectively reduce the total height of threading protection sleeve pipe infall on the premise of meeting construction standards and electric threading specification, thus effectively controls and reduce the thickness of floor, reaches material-saving and reduces the purpose of building cost.
Description
Technical field
The invention belongs to the Electric Wires & Cables protection sleeve pipe in architectural engineering and accessory device technical field, relate in particular to
A kind of cross pipe-line device for floor dark compress line.
Background technology
Civil buildings or residential housing carry out electric wiring and generally use the dark mode applying threading, will threading protection set
Pipe (penetrating various cable in threading protection sleeve pipe) embeds to be arranged on inside floor and connects up, and the most general is to use
PVC40 pipe (external diameter is the pvc pipe of 40mm) and PVC20 pipe (external diameter is the pvc pipe of 20mm) protects sleeve pipe as threading, is carrying out
When the layout of sleeve pipe protected by threading, the threading protection sleeve pipe of different circuits can produce transverse and longitudinal and intersect, and the threading protection of infall is overlapped
The total height of pipe is at least 60mm (40mm+20mm), and (this most more increases also to utilize strapped set to carry out binding at infall
The whole height of infall), therefore to protect sleeve pipe and strapped set the most secretly to apply in floor, just the threading of intersection
Must assure that floor have enough thickness (if the thinner thickness of floor, then protect the interfolded of sleeve pipes at two threading
The thickness of the floor at place can be the thinnest, thus causes concrete tensile strength herein to weaken, and is easily generated crack dangerous), this just exists
Adds somewhat to the inessential thickness of floor, thus cause being greatly increased of building cost.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of cross pipe-line for floor dark compress line
Device, this cross pipe-line device can effectively reduce threading protection sleeve pipe on the premise of meeting construction standards and electric threading specification and hand over
Total height at fork, thus effectively control and reduce the thickness of floor, reach material-saving and reduce the purpose of building cost.
The present invention is achieved by the following technical solutions:
A kind of cross pipe-line device for floor dark compress line, it includes for managing in mating connection with standard PVC 20
Laterally spool (a) and for managing longitudinal spool (b) in mating connection, described horizontal spool and longitudinal spool with standard PVC 40
Become about 90 degree to intersect and connect the cross integral structure of composition, described longitudinal spool (b) in intersection depression so that whole
The total height of cross pipe-line device is less than 60mm；The two ends of described horizontal spool (a) are provided with in matching with standard PVC 20 pipe
Footpath is the interface pipeline section (a-2) of 20mm, and the two ends of described longitudinal spool (b) are provided with the internal diameter matched with standard PVC 40 pipe
Interface pipeline section (b-2) for 40mm.
In technique scheme, the interface pipeline section inwall at horizontal spool two ends is provided with a delineation position boss
(a-4)。
In technique scheme, the interface pipeline section inwall at longitudinal spool two ends is provided with a delineation position boss
(b-3)。
In technique scheme, described horizontal spool (a) includes middle pipeline section (a-1) and is arranged on horizontal spool two ends
Interface pipeline section (a-2) that internal diameter is 20mm matched with standard PVC 20 pipe, the internal diameter of described middle pipeline section and standard
The internal diameter of PVC20 pipe is consistent, and the minimum tube wall of the interface pipeline section three at described middle pipeline section and two ends is at same plane, and two terminate
Mouth pipeline section is connected to middle pipeline section by transitional pipe segment (a-3) transition that is the roundest and the most smooth and that gradually taper up；Middle pipeline section, two ends
Interface pipeline section and transitional pipe segment structure are integrally formed formula structure, so that the minimum tube wall of whole horizontal spool is at same plane.
In technique scheme, the end face tube wall of longitudinal spool is at same plane.
In technique scheme, the cross sectional shape at longitudinal spool of intersection is the elliptical shape to both sides extension.
In technique scheme, horizontal spool and longitudinal spool intersection is additionally provided with transition reinforcement to ensure to hand over
Resistance to compression intensity adjustable at fork.
Advantages of the present invention and having the beneficial effect that
1, the cross pipe-line device for floor dark compress line of the present invention is meeting construction standards and electric threading rule
The total height of threading protection sleeve pipe infall can be effectively reduced on the premise of model, thus effectively reduce the thickness of floor, reduce
The deadweight of building body, the cost of comprehensive reduction building, as a example by reducing slab thickness 1cm, so that it may at least saves 1-2.5%'s
Building cost, well imagines that its economic benefit brought is huge；
2, the horizontal spool of the present invention and longitudinal spool can manage and standard with standard PVC 20 convenient and swift and securely
PVC40 pipe connects, owing to horizontal spool and longitudinal spool is the structure of integral type, so at infall PVC20 pipe and PVC40
Pipe is fixing, thus need to bind at overlapping infall during avoiding traditional construction, this eliminate strapped set (or
Other strapped devices of person) thickness, thus reduce the thickness of floor further；
3, the present invention uses the method for injection mo(u)lding one-body molded, and it is simple to manufacture, low cost, the interior friendship of cross pipe-line device
Interior walls be smooth at fork, uniformly excessive, cross line unobstructed, can be combined and use.In a word, this interleaver uses as used existing PVC
Connecting tube, simple and practical, meet the dark requirement applying threading.Construction is without adding any auxiliary tools and condition.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 be the half sectional view of the front view of the present invention, i.e. Fig. 31 to sectional view.
Fig. 3 be the present invention partly cut open left view, i.e. Fig. 1 partly cut open left view.
Fig. 4 be Fig. 25 to sectional view.
Fig. 5 is the upward view of the upward view of the present invention, i.e. Fig. 1.
Fig. 6 be the upwarding cutaway view of the present invention, i.e. Fig. 12 to sectional view.
Fig. 7 is the top view of the top view of the present invention, i.e. Fig. 1.
Fig. 8 be the vertical view cutaway drawing of the present invention, i.e. Fig. 24 to sectional view.
Fig. 9 be Fig. 23 to sectional view.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with specific embodiment.
See accompanying drawing, the cross pipe-line device for floor dark compress line involved in the present invention include for standard
PVC20 manages horizontal spool a in mating connection and for managing longitudinal spool b in mating connection with standard PVC 40, described laterally
Spool becomes about 90 degree to intersect the integral structure that connection composition is cross with longitudinal spool.The present invention uses the side of injection mo(u)lding
Method is one-body molded, is simple to manufacture, low cost, and the material of the present invention is PVC material.
As in figure 2 it is shown, described horizontal spool a includes middle pipeline section a-1 and that be arranged on horizontal spool a two ends and standard
The internal diameter that PVC20 pipe matches is the interface pipeline section a-2 of 20mm, and the internal diameter of described middle pipeline section a-1 is interior with standard PVC 20 pipe
Footpath is consistent (16mm), sees Fig. 2, and the minimum tube wall of the interface pipeline section a-2 three at described middle pipeline section a-1 and two ends is (the most horizontal
The tube wall of the opposite with longitudinal spool b intersection of spool a) at same plane, owing to the internal diameter of two ends interface pipeline section a-2 is big
In the internal diameter of middle pipeline section a-1, so in order to ensure that cable penetrates middle pipeline section a-1, two end interfaces from interface pipeline section a-2 smoothly
Pipeline section a-2 is connected to middle pipeline section a-1 by transitional pipe segment a-3 transition that is the roundest and the most smooth and that gradually taper up and (sees Fig. 1 and Tu
9), middle pipeline section a-1, the interface pipeline section a-2 at two ends and transitional pipe segment structure a-3 are integrally formed formula structure, so that whole horizontal stroke
To the minimum tube wall (the i.e. laterally tube wall of the opposite with longitudinal spool b intersection of spool a) of spool a at same plane, i.e.
The minimum tube wall of middle pipeline section a-1, the interface pipeline section a-2 at two ends and transitional pipe segment structure a-3 is at same plane.When laterally
After the two ends of spool a are connected with standard PVC 20 pipe, owing to the internal diameter of the middle pipeline section a-1 of horizontal spool a is managed with standard PVC 20
Internal diameter is identical, so cable can pass whole horizontal spool a, normally simultaneously because two ends interface pipeline section a-2 is by all
Nicely rounded cunning and transitional pipe segment a-3 gradually tapered up are connected with middle pipeline section a-1 transition, so what cable can be smooth wears smoothly
Cross whole horizontal spool a.The interface pipeline section a-2 planform at two ends is identical, and the interface pipeline section a-2 inwall at two ends is provided with
One circle boss a-4, when PVC20 pipe inserts the interface pipeline section at horizontal spool a two ends, the boss a-4 insertion port to PVC20 pipe
(on the one hand boss hinders PVC20 pipe to prevent it from inserting deeply, and on the other hand PVC20 pipe is according to technology requirement to play positioning action
Need to be inserted at boss a-4 and prevent it from inserting shallow and cause the Connected degree low), described boss a-4 is apart from respective interface pipeline section end
Mouth 15mm, so can ensure that PVC20 pipe has enough contiguities when being inserted at boss a-4；
As shown in Figure 3,4, described longitudinal spool b includes middle pipeline section b-1 and that be arranged on longitudinal spool b two ends and standard
The internal diameter that PVC40 pipe matches is the interface pipeline section b-2 of 40mm, the lower tube wall of the middle pipeline section b-1 of longitudinal spool b and x wire
The upper tube wall of the middle pipeline section a-1 of pipe a becomes 90 degree to intersect to connect, and (i.e. longitudinal spool be b's and horizontal for the end face tube wall of longitudinal spool b
Tube wall to the opposite of spool a intersection) at same plane, and the lower tube wall of the middle pipeline section b-1 of longitudinal spool is intersecting
Place cave inward (the lower tube wall of middle the pipeline section b-1 of i.e. longitudinal spool gradually tapers up to intersection) crossing to reduce longitudinal spool
The height at place, makes the height external diameter less than standard PVC 40 pipe of longitudinal spool intersection, thus reduces whole cross pipe-line device
Total height (i.e. reduces longitudinal spool b and the total height of horizontal spool a)；
Interface pipeline section inwall at two ends is provided with a circle boss b-3, when PVC40 pipe inserts longitudinal spool b two ends
During interface pipeline section, the insertion port of PVC40 pipe is played positioning action by boss b-3, and on the one hand boss b-3 hinders PVC40 pipe anti-
Only it inserted deeply, and on the other hand PVC40 pipe requires to be inserted into according to technology and prevents it from inserting shallow at boss b-3 and cause
Connected degree is low, and described boss b-3, apart from respective interface 20mm, so can ensure that PVC40 pipe has when being inserted at boss b-3
Enough contiguities；
Owing to the internal diameter of interface pipeline section b-2 is 40mm, and the internal diameter of standard PVC 40 pipe less than 40mm (standard PVC 40 pipe
External diameter is 40mm), even if so the lower tube wall of longitudinal spool caves inward in intersection, but owing to its internal diameter is than standard PVC 40
The internal diameter of pipe is big, so it is also ensured that the sectional area of longitudinal spool b intersection is identical with the sectional area of diameter 40 pipe, to meet
Specification ratio long-pending to tube section shared by wire requires；Additionally, the cross sectional shape at intersection longitudinal direction spool b is not limited to shown in figure
The scarce at least part of circle based on circle, its can also is that to both sides extension ellipse or other shapes, so
The height of longitudinal spool can be compressed to a greater extent and ensure the sectional area of longitudinal spool b intersection and the cross section of diameter 40 pipe
Long-pending identical (because the tube wall of longitudinal spool b of intersection is after both sides extend, its sectional area can increase).
It is additionally provided with transition reinforcement c (Fig. 5) to ensure infall resistance to compression at horizontal spool a and longitudinal spool b intersection
Intensity adjustable.
Cross pipe-line device for floor dark compress line of the present invention is meeting construction standards and electric threading specification
On the premise of can effectively reduce the total height of threading protection sleeve pipe infall, thus effectively reduce the thickness of floor, reduce building
The deadweight of body, the cost of comprehensive reduction building, as a example by reducing slab thickness 1cm, so that it may at least saves building of 1-2.5%
Build up this, well imagine that its economic benefit brought is huge；Additionally, the horizontal spool a's of the present invention can with longitudinal spool b
With convenient and swift and securely with standard PVC 20 pipe and standard PVC 40 pipe is connected, due to horizontal spool a with longitudinal direction spool b be
The structure of integral type, so being fixing at infall PVC20 pipe and PVC40 pipe, thus needs during avoiding traditional construction
Bind at overlapping infall, this eliminate the thickness of strapped set (or other strapped devices), thus reduce further
The thickness of floor；The present invention uses the method for injection mo(u)lding one-body molded, and it is simple to manufacture, low cost, cross pipe-line device interior
Infall interior walls be smooth, uniformly excessive, cross line unobstructed, can be combined and use.In a word, this interleaver uses as used existing
PVC connecting tube, simple and practical, meet the dark requirement applying threading.Construction is without adding any auxiliary tools and condition.
Above the present invention is done exemplary description, it should explanation, in the situation of the core without departing from the present invention
Under, any simple deformation, amendment or other those skilled in the art can not spend the equivalent of creative work equal
Fall into protection scope of the present invention.
Claims (7)
1. the cross pipe-line device for floor dark compress line, it is characterised in that: it includes for matching with standard PVC 20 pipe
Close the horizontal spool (a) connected and for managing longitudinal spool (b) in mating connection with standard PVC 40, described horizontal spool and
Longitudinal spool becomes about 90 degree to intersect the integral structure that connection composition is cross, and described longitudinal spool (b) is caved in intersection
So that the total height of whole cross pipe-line device is less than 60mm；The two ends of described horizontal spool (a) are provided with and standard PVC 20 pipe phase
Interface pipeline section (a-2) that internal diameter is 20mm coordinated, the two ends of described longitudinal spool (b) are provided with and match with standard PVC 40 pipe
Interface pipeline section (b-2) that internal diameter is 40mm closed.
Cross pipe-line device for floor dark compress line the most according to claim 1, it is characterised in that: at horizontal spool two
The interface pipeline section inwall of end is provided with delineation position boss (a-4).
Cross pipe-line device for floor dark compress line the most according to claim 1, it is characterised in that: at longitudinal spool two
The interface pipeline section inwall of end is provided with delineation position boss (b-3).
Cross pipe-line device for floor dark compress line the most according to claim 1, it is characterised in that: described horizontal spool
A () includes middle pipeline section (a-1) and to be arranged on the internal diameter matched with standard PVC 20 pipe at horizontal spool two ends be connecing of 20mm
Mouthful pipeline section (a-2), the internal diameter of described middle pipeline section is consistent with the internal diameter of standard PVC 20 pipe, connecing of described middle pipeline section and two ends
The minimum tube wall of mouth pipeline section three is at same plane, and two ends interface pipeline section is by transitional pipe segment that is the roundest and the most smooth and that gradually taper up
(a-3) transition is connected to middle pipeline section；Middle pipeline section, the interface pipeline section at two ends and transitional pipe segment structure are integrally formed formula knot
Structure, so that the minimum tube wall of whole horizontal spool is at same plane.
Cross pipe-line device for floor dark compress line the most according to claim 1, it is characterised in that: the top of longitudinal spool
Facial canal wall is at same plane.
Cross pipe-line device for floor dark compress line the most according to claim 1, it is characterised in that: indulging in intersection
It is the elliptical shape to both sides extension to the cross sectional shape of spool.
Cross pipe-line device for floor dark compress line the most according to claim 1, it is characterised in that: the laterally sum of spool
Longitudinal spool intersection is additionally provided with transition reinforcement to ensure infall resistance to compression intensity adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739588.1A CN106207906A (en) | 2016-08-26 | 2016-08-26 | Cross pipe-line device for floor dark compress line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739588.1A CN106207906A (en) | 2016-08-26 | 2016-08-26 | Cross pipe-line device for floor dark compress line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207906A true CN106207906A (en) | 2016-12-07 |
Family
ID=57526024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739588.1A Pending CN106207906A (en) | 2016-08-26 | 2016-08-26 | Cross pipe-line device for floor dark compress line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462200A (en) * | 2018-11-26 | 2019-03-12 | 浙江省三建建设集团有限公司 | A kind of pre-buried electric conduit overlapping connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146068Y (en) * | 1992-03-18 | 1993-11-10 | 黄希者 | Special ABS sleeve duct for building's electrical hidden line |
| GB2492836A (en) * | 2011-07-14 | 2013-01-16 | Subsea 7 Uk Service Company Ltd | Improvements relating to pipelaying |
| CN202797803U (en) * | 2012-06-01 | 2013-03-13 | 黄从四 | Novel wire pipe joint |
| CN204176197U (en) * | 2014-11-03 | 2015-02-25 | 成都华商暖通设备工程有限公司 | The special reducing of VMC is direct |
| CN204805808U (en) * | 2015-06-29 | 2015-11-25 | 泉州门友汇金属材料有限公司 | Stainless steel pipeline connecting device that crosses |
-
2016
- 2016-08-26 CN CN201610739588.1A patent/CN106207906A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146068Y (en) * | 1992-03-18 | 1993-11-10 | 黄希者 | Special ABS sleeve duct for building's electrical hidden line |
| GB2492836A (en) * | 2011-07-14 | 2013-01-16 | Subsea 7 Uk Service Company Ltd | Improvements relating to pipelaying |
| CN202797803U (en) * | 2012-06-01 | 2013-03-13 | 黄从四 | Novel wire pipe joint |
| CN204176197U (en) * | 2014-11-03 | 2015-02-25 | 成都华商暖通设备工程有限公司 | The special reducing of VMC is direct |
| CN204805808U (en) * | 2015-06-29 | 2015-11-25 | 泉州门友汇金属材料有限公司 | Stainless steel pipeline connecting device that crosses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462200A (en) * | 2018-11-26 | 2019-03-12 | 浙江省三建建设集团有限公司 | A kind of pre-buried electric conduit overlapping connector |
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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: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |