CN201204412Y - Monotube unilinear electric connecting pipe component - Google Patents
Monotube unilinear electric connecting pipe component Download PDFInfo
- Publication number
- CN201204412Y CN201204412Y CNU2008201184483U CN200820118448U CN201204412Y CN 201204412 Y CN201204412 Y CN 201204412Y CN U2008201184483 U CNU2008201184483 U CN U2008201184483U CN 200820118448 U CN200820118448 U CN 200820118448U CN 201204412 Y CN201204412 Y CN 201204412Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- box
- pvc
- electric wire
- wire
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a single tube unilinear electric connecting tube assembly, comprising an electric wire tube and a junction box which are combination connection, wherein the electric wire tube is a single wire installation type electric wire tube and separately lays a electric wire tube for phase line, zero line, and grounding wire respectively, and each electric wire tube is provided in parallel. The wire connection tube pvc plastic flame-retardant electric wire tube with 10mm outer diameter, and has dimension matched a junction box, a cable box, a locking notch, an elbow, a direct head and a fixation clamp. The connection holes of the junction box has the same number with that of the PVC plastic flame-retardant electric wire tubes; each group of connection hole tubes and outlet hole tubes of the cable box has the same number with that of the PVC plastic flame-retardant electric wire tubes. The connection between the pvc plastic flame-retardant electric wire tubes and the junction box or the cable box is gangway closed type. Each electric wire tube of the utility model only accepts one electric wire, which effectively reduces phase line to line, contort or hard knots, thereby enhancing safety factor. Because the wire tubes has same color, the installation of electric pipeline can be more intuitively identified whether reasonable.
Description
Technical field:
The utility model relates to the electric pipeline installing area in the building decoration engineering, and what be specifically related to the single tube one wire system is electrically connected the pipe assembly.
Background technology:
In the decoration design for residence engineering, need transform indoor circuit, under present existing technical specification and execution conditions, what the electric wiring transformation was used is to wear 2 to 4 wires in a diameter 〉=16mm conduit; But in work progress,, often take place to wear the electric wire that surpasses more than 5 in the pipe, cause the constructional deficiency of taking out line and thread-changing difficulty from now on owing to the workman operates reason; The workmen also might be taken place use inferior materials and turn out substandard goods, threadbare electric wire or the phenomenon that does not meet technical specification and safety standard of the electric wire etc. of fast knot, serious distortion is arranged in conduit.In addition, existing technical specification is also stipulated, the electric wire of being worn in the conduit must be a different colours, for example: crust for red be phase line, crust for blue be zero line, and crust yellowish green alternate be earth connection, electric wire is to prevent that the workman from making a mistake when the socket of plugging into, switch etc. with the purpose of color differentiating, but in construction practice, many times versicolor electric wire is used with, not threading and plugging into according to the rules.Because the disguise of construction of cable run causes in the construction afterwards wiring error often taking place, and in engineering process, check very difficult.These are that architectural electricity, security against fire are unallowed.
The utility model content:
The utility model has solved wears the technical deficiency that many lines cause short circuit between intraductal wire, distortion or fast knot in the conduit, what the purpose of this utility model provided a kind of single tube one wire system construction technique of appropriate design and corresponding matching operation assembly is electrically connected the pipe assembly.Designed the restriction of caliber, electric wire can only use ew line just can pass, and has proposed the color recognition function of " pipeline is homochromy ", and whether the installation that can discern electric pipeline more intuitively is reasonable.
For realizing that the technical scheme that the utility model purpose is taked is:
A kind of single tube single line be electrically connected the pipe assembly, comprise conduit and terminal box, both are connected, it is characterized in that: conduit is a single line installing type conduit, for phase line is established a wire pipe separately, for zero line is established a wire pipe separately, establish a wire pipe separately for earth connection, conduit is arranged in parallel.
Described wire barrel is the PVC plastics fire-resistant wire pipe of external diameter 10mm, and is provided with the supporting terminal box of size, junction box, fore shaft, elbow, straight joint, fixation clamp; The quantity of the access hole pipe of terminal box is identical with the quantity of PVC plastics fire-resistant wire pipe; Each winding hand-hole pipe of junction box, the quantity with PVC plastics fire-resistant wire pipe is identical respectively to pick out the quantity of hole pipe.
Described PVC plastics fire-resistant wire pipe is a path closed type connected mode with being connected of terminal box or junction box.
Described wire barrel is the wire barrel that outer surface is provided with color identification line.
Described supporting PVC plastics Frpipe straight joint, external diameter is 12mm, internal diameter is 8mm, length 25mm.
Described supporting PVC plastics Frpipe lock, screw thread tapered end internal diameter 10mm, external diameter 12mm, thickness 1mm, the length 25mm of lock; The reach 10mm of screw thread lock nut, the major diameter of thread 10mm of lock nut, the wide 1mm of cap, the internal diameter 8mm of edge cap head, external diameter 13mm.
The zinc-plated conduit elbow of described supporting plastic-blasting, the diameter of sweep is 40mm, the internal diameter 10mm of pipe, external diameter 12mm, two sections straight partial-lengths of pipe are 20mm, and total length, overall width are 60mm.
Described supporting PVC junction box, the center is square box body, on each limit on square box body four limits, is arranged with three identical pipes to outer lug, the hole pipe is managed, is picked out in the access hole that is the PVC junction box, and pipe is connected with PVC plastics fire-resistant wire pipe.
Described supporting PVC separated time lid is square, length of side 65mm, and lid height 9mm, its middle cover is along high 2mm; Supporting PVC junction box, length of side 65mm, box be along width 1mm, box body height 26mm, the internal diameter 10mm of pipe body, external diameter 12mm, thickness 1mm, pipe length 14mm.
Described supporting PVC terminal box is square box body, and outer length of side 77mm, interior length of side 69mm, box be along width 4mm, and box is along height 5mm, box body height 49mm; Be provided with the circular hole that diameter is 10mm in the box body, promptly insert the hole pipe, circular hole is connected with PVC plastics fire-resistant wire pipe; The central point of the one group of opposite side earhole that also to be arranged with two diameters respectively be 3mm on the box face of PVC terminal box.
The beneficial effects of the utility model are:
1. because a wire pipe function is worn a wire, effectively raise the insulation and the protection of threading in pipe, reduced the damage of wire outer skin.
2. because every pipe can only be worn a wire, effectively reduce the generation of short circuit between phase line, distortion or fast knot, improved coefficient of safety.
3. use when lighting circuit, the material of saving pipeline than traditional handicraft uses, and can reduce the fund input of consumer's electrical engineering.
4. the arrangement of the pipeline after the construction is attractive in appearance, and visual effect is good, and the difficulty of quality examination reduces.
5, because a pipe is worn single line, metering and statistics that can more convenient transformation construction of cable run quantity make construction volume and price relatively uniform;
6, designed the restriction of caliber, electric wire can only use ew line just can pass, and has effectively prevented the repeated use of old wire, has guaranteed Electrical Safety.
7, proposed the color recognition function of " pipeline is homochromy ", whether the installation that can discern electric pipeline more intuitively is reasonable, the mistake of plugging into that can effectively avoid workman's misoperation to cause.
Description of drawings:
Fig. 1 is the PVC plastics fire-resistant wire pipe schematic diagram of 10mm for external diameter of the present utility model;
Fig. 2 is the schematic diagram of the PVC plastics Frpipe straight joint that matches with PVC plastics fire-resistant wire pipe;
The schematic diagram that Fig. 3 locks for the PVC plastics Frpipe that matches with PVC plastics fire-resistant wire pipe;
Fig. 4 is the schematic diagram of the zinc-plated conduit elbow of plastic-blasting that matches with PVC plastics fire-resistant wire pipe;
The PVC separated time lid vertical view of Fig. 5 for matching with PVC plastics fire-resistant wire pipe;
The PVC separated time lid upward view of Fig. 6 for matching with PVC plastics fire-resistant wire pipe;
The PVC separated time lid end view of Fig. 7 for matching with PVC plastics fire-resistant wire pipe;
The PVC junction box vertical view of Fig. 8 for matching with PVC plastics fire-resistant wire pipe;
The PVC junction box upward view of Fig. 9 for matching with PVC plastics fire-resistant wire pipe;
The PVC junction box front view of Figure 10 for matching with PVC plastics fire-resistant wire pipe;
The PVC junction box rearview of Figure 11 for matching with PVC plastics fire-resistant wire pipe;
The PVC junction box left view of Figure 12 for matching with PVC plastics fire-resistant wire pipe;
The PVC junction box right view of Figure 13 for matching with PVC plastics fire-resistant wire pipe;
Figure 14 is the vertical view of the PVC terminal box that matches with PVC plastics fire-resistant wire pipe;
Figure 15 is the elevational schematic view of the PVC terminal box that matches with PVC plastics fire-resistant wire pipe;
Figure 16 is the front-view schematic diagram of the PVC terminal box that matches with PVC plastics fire-resistant wire pipe;
Figure 17 is the schematic rear view of the PVC terminal box that matches with PVC plastics fire-resistant wire pipe;
Figure 18 is the left view of the PVC terminal box that matches with PVC plastics fire-resistant wire pipe;
Figure 19 is the right view of the PVC terminal box that matches with PVC plastics fire-resistant wire pipe.
Embodiment:
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, the utility model external diameter is the PVC plastics fire-resistant wire pipe of 10mm, and its internal diameter is 8mm.In this PVC plastics fire-resistant wire pipe, use color to carry out landmark identification: red pipe is expressed as phase line, and yellow pipe is expressed as earth connection, and blue colour tube is expressed as zero line, and white pipe is expressed as the lighting loop line, and the solid colour of electric wire of wearing in the pipe and pipe.Each PVC plastics fire-resistant wire pipe is arranged in parallel.
PVC terminal box, PVC junction box, fore shaft, the elbow of Fig. 2～Figure 19 for matching with PVC plastics fire-resistant wire pipe, straight joint, fixed card.The quantity of the access hole pipe of PVC terminal box is identical with the quantity of PVC plastics fire-resistant wire pipe.Each winding hand-hole pipe of PVC junction box, the quantity with PVC plastics fire-resistant wire pipe is identical respectively to pick out the quantity of hole pipe.PVC plastics fire-resistant wire pipe is a path closed type connected mode with being connected of PVC terminal box or PVC junction box.PVC plastics fire-resistant wire pipe is the wire barrel that outer surface is provided with color identification line.
As shown in Figure 2, supporting PVC plastics Frpipe straight joint, external diameter is 12mm, internal diameter is 8mm, length 25mm.
As shown in Figure 3, supporting PVC plastics Frpipe lock, screw thread tapered end internal diameter 10mm, external diameter 12mm, thickness 1mm, the length 25mm of lock.The reach 10mm of screw thread lock nut, the major diameter of thread 10mm of lock nut, the wide 1mm of cap, the internal diameter 8mm of edge cap head, external diameter 13mm.
As shown in Figure 4, be the zinc-plated conduit elbow of supporting plastic-blasting, the diameter of sweep is 40mm, the internal diameter 10mm of pipe, and external diameter 12mm, two sections straight partial-lengths of pipe are 20mm, and total length, overall width are 60mm.
Shown in Fig. 5,6,7, supporting PVC separated time lid is square, length of side 65mm, and lid height 9mm, its middle cover is along high 2mm.
Shown in Fig. 8,9,10,11,12,13, supporting PVC junction box, the center is square box body, length of side 65mm, box be along width 1mm, box body height 26mm, on each limit on square box body four limits, be arranged with three identical pipes that outwards protrude out, promptly the hole pipe is managed, is picked out in the access hole of PVC junction box, and pipe is connected with PVC plastics fire-resistant wire pipe.The internal diameter 10mm of pipe body, external diameter 12mm, thickness 1mm, pipe length 14mm.
Shown in Figure 14,15,16,17,18,19, supporting PVC terminal box, be square box body, outer length of side 77mm, interior length of side 69mm, box is along width 4mm, box is along height 5mm, and box body height 49mm is provided with the circular hole that diameter is 10mm in the box body, promptly insert the hole pipe, circular hole is connected with PVC plastics fire-resistant wire pipe.One group of opposite side central point earhole that also to be arranged with two diameters respectively be 3mm on the box face.
Claims (10)
1, a kind of single tube single line is electrically connected the pipe assembly, comprise conduit and terminal box, both are connected, it is characterized in that: conduit is a single line installing type conduit, for phase line is established a wire pipe separately, for zero line is established a wire pipe separately, establish a wire pipe separately for earth connection, conduit is arranged in parallel.
2, a kind of single tube single line according to claim 1 be electrically connected the pipe assembly, it is characterized by: wire barrel is the PVC plastics fire-resistant wire pipe of external diameter 10mm, and is provided with the supporting terminal box of size, junction box, fore shaft, elbow, straight joint, fixation clamp; The quantity of the access hole pipe of terminal box is identical with the quantity of PVC plastics fire-resistant wire pipe; Each winding hand-hole pipe of junction box, the quantity with PVC plastics fire-resistant wire pipe is identical respectively to pick out the quantity of hole pipe.
3, a kind of single tube single line according to claim 2 be electrically connected the pipe assembly, it is characterized by: PVC plastics fire-resistant wire pipe is a path closed type connected mode with being connected of terminal box or junction box.
4, a kind of single tube single line according to claim 1 be electrically connected the pipe assembly, it is characterized by: wire barrel is the wire barrel that outer surface is provided with color identification line.
5, a kind of single tube single line according to claim 2 be electrically connected the pipe assembly, it is characterized by: supporting PVC plastics Frpipe straight joint, external diameter is 12mm, internal diameter is 8mm, length 25mm.
6, a kind of single tube single line according to claim 2 be electrically connected the pipe assembly, it is characterized by: supporting PVC plastics Frpipe lock, screw thread tapered end internal diameter 10mm, external diameter 12mm, thickness 1mm, the length 25mm of lock; The reach 10mm of screw thread lock nut, the major diameter of thread 10mm of lock nut, the wide 1mm of cap, the internal diameter 8mm of edge cap head, external diameter 13mm.
7, a kind of single tube single line according to claim 2 be electrically connected the pipe assembly, it is characterized by: the zinc-plated conduit elbow of supporting plastic-blasting, the diameter of sweep is 40mm, the internal diameter 10mm of pipe, external diameter 12mm, two sections straight partial-lengths of pipe are 20mm, and total length, overall width are 60mm.
8, a kind of single tube single line according to claim 2 is electrically connected the pipe assembly, it is characterized by: supporting PVC junction box, the center is square box body, on each limit on square box body four limits, be arranged with three identical pipes to outer lug, the hole pipe is managed, is picked out in the access hole that is the PVC junction box, and pipe is connected with PVC plastics fire-resistant wire pipe.
9, a kind of single tube single line according to claim 8 be electrically connected the pipe assembly, it is characterized by: supporting PVC separated time lid, be square, length of side 65mm, lid height 9mm, its middle cover is along high 2mm; Supporting PVC junction box, length of side 65mm, box be along width 1mm, box body height 26mm, the internal diameter 10mm of pipe body, external diameter 12mm, thickness 1mm, pipe length 14mm.
10, a kind of single tube single line according to claim 2 be electrically connected the pipe assembly, it is characterized by: supporting PVC terminal box, be square box body, outer length of side 77mm, interior length of side 69mm, box be along width 4mm, box is along height 5mm, box body height 49mm; Be provided with the circular hole that diameter is 10mm in the box body, promptly insert the hole pipe, circular hole is connected with PVC plastics fire-resistant wire pipe; The central point of the one group of opposite side earhole that also to be arranged with two diameters respectively be 3mm on the box face of PVC terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201184483U CN201204412Y (en) | 2008-06-10 | 2008-06-10 | Monotube unilinear electric connecting pipe component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201184483U CN201204412Y (en) | 2008-06-10 | 2008-06-10 | Monotube unilinear electric connecting pipe component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204412Y true CN201204412Y (en) | 2009-03-04 |
Family
ID=40426727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201184483U Expired - Lifetime CN201204412Y (en) | 2008-06-10 | 2008-06-10 | Monotube unilinear electric connecting pipe component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201204412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684784A (en) * | 2017-02-17 | 2017-05-17 | 江苏天昇光伏科技有限公司 | Double-wave wiring device |
-
2008
- 2008-06-10 CN CNU2008201184483U patent/CN201204412Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684784A (en) * | 2017-02-17 | 2017-05-17 | 江苏天昇光伏科技有限公司 | Double-wave wiring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100536270C (en) | Family fitment engineering circuit improvement single-tube single-wire system construction material and method | |
| CN202790915U (en) | Horizontal tee joint of tray-type bridge frame | |
| CN201204412Y (en) | Monotube unilinear electric connecting pipe component | |
| CN105305127A (en) | Wire switching apparatus single body and integrated wire switching apparatus composed thereof | |
| CN106410447B (en) | A kind of metering thread guide devices | |
| CN204992458U (en) | Multicavity electric wire conduit | |
| CN107104336A (en) | A kind of bus tie, switch cubicle, bus connection structure and combination sideboard | |
| CN106410432A (en) | Power connector | |
| CN204089142U (en) | A kind of mineral cable multicore intermediate connector | |
| CN204167588U (en) | A kind of many wires jockey | |
| CN208433621U (en) | A kind of coaxial fitting plug-pull tool | |
| CN107732810A (en) | A kind of waterproof assembling ground wire casing | |
| CN204089143U (en) | A kind of mineral cable list core intermediate connector | |
| CN203707358U (en) | Multihole connector for cables | |
| CN207183985U (en) | A kind of hydraulic pressure grasping beam deep water terminal box | |
| CN208849354U (en) | It is a kind of to facilitate cable through walls | |
| CN104253404A (en) | Mineral cable multi-core intermediate connector | |
| CN206099197U (en) | Wall bushing for electric power easy to assemble | |
| CN203367133U (en) | Novel in-and-out wiring sheath for vacuum circuit breaker | |
| CN208385781U (en) | A kind of cable connector device | |
| CN204651812U (en) | A kind of single tube single line interference preventer for strong and weak electricity crosspoint | |
| CN204886108U (en) | A T type connector for power cable | |
| CN105140690B (en) | The scene encapsulation protective jacket and operating method of radio frequency connector pair | |
| CN203813395U (en) | Anti-thunder cable terminal box | |
| CN209199620U (en) | A kind of insulation fire-type minerals cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 100195 Beijing city Haidian District West Fourth Ring Road No. 15 East Building Room 601 Patentee after: Beijing KuoDa is home decoration limited liability company Address before: 102488 Beijing, Liangxiang, Fangshan District Triumph Street, Jianshe Road, No. 18 Patentee before: Beijing Kuoda Architecture Ornament Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090304 |