CN204760992U - Hanging low pressure control cable direction box that continues - Google Patents
Hanging low pressure control cable direction box that continues Download PDFInfo
- Publication number
- CN204760992U CN204760992U CN201520596185.7U CN201520596185U CN204760992U CN 204760992 U CN204760992 U CN 204760992U CN 201520596185 U CN201520596185 U CN 201520596185U CN 204760992 U CN204760992 U CN 204760992U
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- CN
- China
- Prior art keywords
- box body
- orifice plate
- lid
- inlet wire
- control cable
- 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 - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a hanging low pressure control cable direction box that continues, it contains box body and lid, and the two is through the movable connection of clamp bolt, the box body is the rectangle, and the interval is provided with the erection column on its inner chamber diapire, but install ten thousand terminals of bridge type WAGO on the erection column, set up an inlet wire orifice plate and two at least orifice plates of being qualified for the next round of competitions on the lateral wall of box body, the inlet wire orifice plate with be qualified for the next round of competitions the orifice plate with the movable sealing connection of box body, and, the inlet wire orifice plate with be qualified for the next round of competitions that the orifice plate is photogenic should to be provided with entrance hole and wire hole, the lower extreme and the upper end of box body set up two box body fixed plates respectively at least, at least, set up two lid fixed plates on the lid. The utility model discloses can adopt hanging installation at bridge and tunnel location, reduction equipment occupies ground effective space's to ensure the operation of high -speed railway circuit and maintain safety.
Description
technical field:
The utility model relates to connection fixing device in a kind of high speed railway construction field, particularly relates to a kind of hanging low voltage control cable splice Direction box.
background technology:
Along with the fast development of China's communication, China Railway High-speed operation mileage has broken through 10,000 kilometers, accounts for 45% of world's high ferro operation mileage, occupies world's high ferro mileage umber one.High ferro development plan to China in 2015 opens operation mileage will reach 16,000 kilometers.And the urban track traffic of China is also in the middle of high speed development, by 2015, national track traffic newly-increased operation mileage 1000 kilometers (not comprising inter-city rail transit).Compared with ballastless track and China's traditional railway; the fast gauge lines of the newly-built high ferro of China and city has considered building and foundation deformation, the least possible land occupation good farmland, strengthen environmental protection and for ensureing that the high-speed circuitry of high ferro is tried one's best the many factors such as cut-off line and line maintenance maintenance, and the design concept of high ferro and rail line is the blending of safe, comfortable, environmental protection and aesthetics.Line design highlights environmental protection and energy saving theory everywhere.The another bright spot of strengthen tunnel, bridge ratio in the line, be China Express Railway design, building, therefore in China Express Railway is built, tunnel, bridge the line is busy road overall length is more than more than 70%.
Owing to building the equipment still continuing to use original railway construction in high ferro construction, the ground installation of the bridge on high ferro circuit, tunnel section circuit is more, arrange dispersion, tie up the ground passage of circuit both sides, hinder the passage on high ferro ground along the line, the regular maintenance run to high ferro and emergency first-aid repair bring inconvenience.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, easy to connect firmly, the high and hanging low voltage control cable splice Direction box that is that easily implement of intensity.
The technical solution of the utility model is:
A kind of hanging low voltage control cable splice Direction box, containing box body and lid, the two is by the movable connection of hold-down bolt, described box body is rectangle, its bottom wall of inner cavity is arranged at intervals with erection column, described erection column being provided with bridge-type WAGO ten thousand can terminal, the sidewall of described box body is arranged an inlet wire orifice plate and at least two outlet orifice plates, described inlet wire orifice plate is connected with described box body movable sealing with outlet orifice plate, and, described inlet wire orifice plate and outlet orifice plate are correspondingly provided with entrance hole and wire hole, the lower end of described box body and upper end at least arrange two box body fixed heads respectively, described lid is at least arranged two lid fixed heads.
The contact-making surface of described lid and box body is provided with annular seal groove, in described annular seal groove, is provided with sealing rubber strip; Described entrance hole and wire hole place are provided with cable protection pipe.
Described box body and lid are made by the compacting of polymer composite one-shot forming note respectively and are formed, and described inlet wire orifice plate and outlet orifice plate are ellipse, and the center is described entrance hole and wire hole; Described erection column has four, and rectangularity is arranged; Described outlet orifice plate has seven, is parallelly arranged side by side.
The beneficial effects of the utility model are:
1, the utility model can adopt hanging installation at bridge and location, tunnel, and minimizing equipment takies the ground useful space, to guarantee that high ferro circuit runs and maintenance safe.
2, the utility model make the posture of installation personnel when the construction of inner distribution by original bend over to overlook change vertical distribution into and construct, alleviate the labour intensity of construction and installation personnel, improve operating efficiency.
3, the utility model cassette shapes is designed to as square, convenient and simple also compared with round equipment of its inner distribution technique, in addition, equipment is directly installed to installation body of wall decreasing equipment supporter, the price of one dispensing apparatus support is 280 yuan, and sliver will be a large amount of cost of engineering economy as adopted hanging equipment only this item.
4, the utility model adopts the compacting of polymer composite one-shot forming note to make, cable leadthrough aperture part is except supervisor's intake, all the other seven secondary orifices all adopt reserved not open type preformed hole, on-the-spot perforate as required during use, to keep its point to the seal of box, to reach better humidity resistance.
5, the utility model adds annular closed rubber at fluting place, box body outer, presses down sealing joint strip and box body combine closely to be formed and seal by lid housing pin, to guarantee point the humidity resistance to box, meets the electrical characteristic requirement of its cable splice.
6, the utility model is reasonable in design, easy to connect firmly, intensity is high and easily implement, and it is applied widely, is easy to promotion and implementation, and economic benefit is obvious.
accompanying drawing illustrates:
Fig. 1 is the structural representation of hanging low voltage control cable splice Direction box;
Fig. 2 is the vertical view of low voltage control cable splice Direction box hanging shown in Fig. 1.
embodiment:
Embodiment: see Fig. 1-Fig. 2, in figure, 1-box body fixed head, 2-box body, 3-lid, 4-inlet wire orifice plate, 5-outlet orifice plate, 6-lid fixed head, 7-sealing rubber strip, 8-erection column.
Hanging low voltage control cable splice Direction box contains box body 2 and lid 3, the two is by the movable connection of hold-down bolt, wherein: box body 2 is rectangle, its bottom wall of inner cavity is arranged at intervals with erection column 8, erection column 8 being provided with bridge-type WAGO ten thousand can terminal (not shown in FIG.), the sidewall of box body 2 is arranged an inlet wire orifice plate 4 and at least two outlet orifice plates 5, inlet wire orifice plate 4 is connected with box body 2 movable sealing with outlet orifice plate 5, and, inlet wire orifice plate 4 and outlet orifice plate 5 are correspondingly provided with entrance hole and wire hole, the lower end of box body 2 and upper end at least arrange two box body fixed heads 1 respectively, lid 3 is at least arranged two lid fixed heads 6.
Preferred version: the contact-making surface of lid 3 and box body 2 is provided with annular seal groove, is provided with sealing rubber strip 7 in annular seal groove; Entrance hole and wire hole place are provided with cable protection pipe (not shown in FIG.).
Box body 2 and lid 3 are made by the compacting of polymer composite one-shot forming note respectively and are formed, and inlet wire orifice plate 4 and outlet orifice plate 5 are ellipse, and the center is entrance hole and wire hole; Erection column 8 has four, and rectangularity is arranged; Outlet orifice plate 5 has seven, is parallelly arranged side by side.
The utility model can adopt hanging installation at bridge and location, tunnel, and minimizing equipment takies the ground useful space, to guarantee that high ferro circuit runs and maintenance safe.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a hanging low voltage control cable splice Direction box, containing box body and lid, the two is by the movable connection of hold-down bolt, it is characterized in that: described box body is rectangle, its bottom wall of inner cavity is arranged at intervals with erection column, described erection column being provided with bridge-type WAGO ten thousand can terminal, the sidewall of described box body is arranged an inlet wire orifice plate and at least two outlet orifice plates, described inlet wire orifice plate is connected with described box body movable sealing with outlet orifice plate, and, described inlet wire orifice plate and outlet orifice plate are correspondingly provided with entrance hole and wire hole, the lower end of described box body and upper end at least arrange two box body fixed heads respectively, described lid is at least arranged two lid fixed heads.
2. hanging low voltage control cable splice Direction box according to claim 1, is characterized in that: the contact-making surface of described lid and box body is provided with annular seal groove, is provided with sealing rubber strip in described annular seal groove; Described entrance hole and wire hole place are provided with cable protection pipe.
3. hanging low voltage control cable splice Direction box according to claim 1, it is characterized in that: described box body and lid are made by the compacting of polymer composite one-shot forming note respectively and formed, described inlet wire orifice plate and outlet orifice plate are ellipse, and the center is described entrance hole and wire hole; Described erection column has four, and rectangularity is arranged; Described outlet orifice plate has seven, is parallelly arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596185.7U CN204760992U (en) | 2015-08-10 | 2015-08-10 | Hanging low pressure control cable direction box that continues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596185.7U CN204760992U (en) | 2015-08-10 | 2015-08-10 | Hanging low pressure control cable direction box that continues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760992U true CN204760992U (en) | 2015-11-11 |
Family
ID=54475668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596185.7U Expired - Fee Related CN204760992U (en) | 2015-08-10 | 2015-08-10 | Hanging low pressure control cable direction box that continues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058755A (en) * | 2016-07-13 | 2016-10-26 | 刘庆芳 | Electrical railway signal control cable branching box |
-
2015
- 2015-08-10 CN CN201520596185.7U patent/CN204760992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058755A (en) * | 2016-07-13 | 2016-10-26 | 刘庆芳 | Electrical railway signal control cable branching box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pang Ying Inventor after: Pang Tie Inventor after: Jiang Lin Inventor before: Pang Ying Inventor before: Pang Tie |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |