CN201674016U - Special terminal cable junction box for axle counters - Google Patents
Special terminal cable junction box for axle counters Download PDFInfo
- Publication number
- CN201674016U CN201674016U CN2010201915382U CN201020191538U CN201674016U CN 201674016 U CN201674016 U CN 201674016U CN 2010201915382 U CN2010201915382 U CN 2010201915382U CN 201020191538 U CN201020191538 U CN 201020191538U CN 201674016 U CN201674016 U CN 201674016U
- Authority
- CN
- China
- Prior art keywords
- junction box
- box
- connecting box
- box body
- terminal 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 - Lifetime
Links
Images
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
A special terminal cable junction box for axle counters comprises a box body and a box cover, wherein side lugs used for mounting the junction box are arranged on sides of a base of the box body, and a group of first preformed inlets for cables is arranged at the bottom of the box body. The special terminal cable junction box is characterized in that a group of second preformed inlets for cables is arranged on one side of the box body. Besides, the first preformed inlets and the second preformed inlets are concentrically provided with mounting tubular columns capable of being sleeved with various cable sheathing rubber hoses fixedly, thereby realizing protection and fixing functions. Advanced WAGO crimp terminals are adopted in the junction box to realize fast and reliable wire connection. In addition, the junction box has two mounting modes including horizontal installation and side vertical installation, is convenient in wire distribution, and is firm and reliable. As the casing of the junction box adopts SMC polyester glass fiber high-strength composite materials, the junction box is impact resistant, fire-retardant, anti-deformation, anti-corrosion, and is high in strength, light in weight and fine in insulativity.
Description
Technical field
The utility model relates to a kind of cable connecting box, especially relates to a kind of rail transportation axle-counting device-specific terminal cable connecting box.
Background technology
Axle counting system is a signalling arrangement of finishing track section free time/seizure condition automatic inspection.On the rail at inspection section two ends, wheel detector to be installed.The signal of telecommunication of transducer will send indoor meter axle main frame by the signal cable of special laying to.So will be at the other connecting box that signal cable and sensor cable are installed of the rail that wheel detector is installed.
The axis-counting device terminal cable connecting box of using on railway at present all adopts a kind of mounting means, i.e. the vertical mounting means in ground.The cable connecting box all is a bottom opening, and cable enters connecting box by pillar.Connecting box is fixed on ground by concrete pedestal.
And the terminal cable connecting box of using on subway that axis-counting device adopted has some different:
1) in the tunnel owing to be subjected to condition restriction, can't floor mounted, can only be installed on the tunnel wall, then can only be installed on the ground outside the tunnel;
2) the cable connecting box also will connect the 4x0.5mm of rail sensor except connecting indoor host computer to the signal cable of outdoor transducer
2Cable, its cable size and signal cable are different, and the cable inlet port will install special fixing, sealing device additional.
Germany carries fragrant Bach's company's T AZ-II type axis-counting device and just progressively is used widely in Chinese Railway and subway market at present.Western station, Guangzhou, pulk-pulk western station and 2, No. 8 lines of Guangzhou Underground, Guang Foxian, 2, No. 5 lines of Shenzhen Metro in Guangzhou railway group company have all obtained successful Application.
For adapting to domestic mounting condition and requirement, to carry fragrant Bach's company's T AZ-II type axis-counting device supporting and custom-designed for Germany exactly for the related axis-counting device special-purpose terminal cable connecting box of the utility model.
The utility model content
The purpose of this utility model provides a kind of axis-counting device special-purpose terminal cable connecting box, solves multiple installation, the turnover cable problem of axis-counting device special-purpose terminal cable connecting box.Especially satisfy axis-counting device and adapt to surface-mounted a kind of universal cable connecting box outside tunnel interior walls installation and the tunnel.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of axis-counting device special-purpose terminal cable connecting box, it comprises box body, lid, the base side of described box body is provided with installs picking up the ears of connecting box; In the box body bottom one group of cable first is set and reserves inlet; It is characterized in that: one group of cable second also is set in described box body side reserves inlet.
Concrete, described picking up the ears, on two fixing holes are arranged.
Described box body is provided with connecting hole with lid by the side and is connected.
Described first reserves inlet and second reserves inlet and is provided with the installation tubing string with one heart, can fixedly sleeved various cable protective sebific ducts, protect and fixation to play.Adopt advanced WAGO crimping splicing ear in the connecting box, realize the fast and reliable wiring.
The high-intensity SMC polyester glass fiber of the material selection of connecting box.Can satisfy requirements such as shock resistance, fire-retardant, dustproof and waterproof.
The beneficial effects of the utility model: reserve technical measures such as inlet because employing also is provided with one group of cable second in the box body side, have following advantage:
1). can adopt level and edge-on two kinds of mounting meanss, can satisfy the inside and outside different installation requirement of subway tunnel, can effectively save the other space of rail;
2). the sensor cable entry design has erection column, but fixation of sensor cable protective sebific duct.But signal cable inlet attached cable protecting tube is to play protection and fixation;
3). adopt advanced WAGO crimping splicing ear in the connecting box, distribution is convenient, solid and reliable;
4). the connecting box housing adopts SMC polyester glass fiber high strength composite, shock resistance, intensity height, in light weight, fire-retardant, indeformable, corrosion-resistant, good insulating.
5). chamber surface smoothness height, adopt the sealing of sponge rubber sealing strip, good airproof performance, dustproof and waterproof, degree of protection reaches IP65.
6). connecting box adopts anti theft design, can effectively prevent unrelated person malfunction equipment.
From field applications, reached designing requirement, solved the equipment installation question of different application occasion, obtained reasonable effect.
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is axis-counting device special-purpose terminal cable connecting box constructing stereo figure.
Fig. 2 is the another side constructing stereo figure of Fig. 1.
Embodiment
Embodiment 1, as shown in Figure 1, 2, a kind of axis-counting device special-purpose terminal cable connecting box, it comprises box body 1, lid 2, the base side of described box body 1 be provided with connecting box is installed pick up the ears 11; In the box body bottom one group of cable first is set and reserves inlet 4; One group of cable second also is set in described box body side reserves inlet 5.Describedly pick up the ears 11, on two fixing holes are arranged.
Described box body is provided with connecting hole 3 with lid by the side and is connected.
This axis-counting device special-purpose terminal cable connecting box, it comprises the cable connecting box structure that reference is existing, and changes cable turnover structure on its basis, respectively reserves cable inlet in connecting box bottom and side.When needs are installed in ground, the bottom preformed hole can be opened, install by the floor mounted mode.When needs are installed on the tunnel wall, the side preformed hole in the connecting box to be opened, cable is hole lead-in cable box from the side.
The base side of connecting box is provided with to install and picks up the ears, on two fixing holes are arranged.When the needs floor mounted, adopt special-purpose concrete pedestal or metallic support, connecting box is horizontally fixed on position apart from the ground certain altitude.When needs are fixed on the tunnel wall, can directly be fixed on the wall with screw.
Claims (6)
1. axis-counting device special-purpose terminal cable connecting box, it comprises box body, lid, the base side of described box body is provided with installs picking up the ears of connecting box; In the box body bottom one group of cable first is set and reserves inlet; It is characterized in that: one group of cable second also is set in described box body side reserves inlet.
2. axis-counting device special-purpose terminal cable connecting box as claimed in claim 1 is characterized in that: described picking up the ears, on two fixing holes are arranged.
3. axis-counting device special-purpose terminal cable connecting box as claimed in claim 1 or 2, it is characterized in that: described box body is provided with connecting hole with lid by the side and is connected.
4. axis-counting device special-purpose terminal cable connecting box as claimed in claim 1 or 2 is characterized in that: the described first reservation inlet and second is reserved inlet and is provided with the installation tubing string with one heart.
5. axis-counting device special-purpose terminal cable connecting box as claimed in claim 1 or 2 is characterized in that: adopt the crimping splicing ear in the described connecting box.
6. axis-counting device special-purpose terminal cable connecting box as claimed in claim 1 or 2 is characterized in that: the high-intensity SMC polyester glass fiber of the material selection of described connecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201915382U CN201674016U (en) | 2010-05-07 | 2010-05-07 | Special terminal cable junction box for axle counters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201915382U CN201674016U (en) | 2010-05-07 | 2010-05-07 | Special terminal cable junction box for axle counters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674016U true CN201674016U (en) | 2010-12-15 |
Family
ID=43331424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201915382U Expired - Lifetime CN201674016U (en) | 2010-05-07 | 2010-05-07 | Special terminal cable junction box for axle counters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407848A (en) * | 2018-01-11 | 2018-08-17 | 扬州全球鹰机械制造有限公司 | A kind of rail traffic revolving joint |
-
2010
- 2010-05-07 CN CN2010201915382U patent/CN201674016U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407848A (en) * | 2018-01-11 | 2018-08-17 | 扬州全球鹰机械制造有限公司 | A kind of rail traffic revolving joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201674016U (en) | Special terminal cable junction box for axle counters | |
| CN203839772U (en) | Outdoor access device terminal box capable of independent power supply | |
| CN206237000U (en) | A kind of site terminal box with lateral wall type support | |
| CN204631300U (en) | A kind of multi-media information terminal case | |
| CN207098354U (en) | A kind of site terminal box | |
| CN202931505U (en) | Outdoor XPON access device terminal box | |
| CN201725074U (en) | Indoor and outdoor optical cable | |
| CN208257312U (en) | A kind of gantry convenient for lineation and isolation | |
| CN211266372U (en) | Cable laying equipment | |
| CN209169831U (en) | A kind of copper core pvc sheath shielded flexible cable well head idler wheel | |
| CN211148601U (en) | Ecological environment monitoring facilities based on thing networking | |
| CN206773259U (en) | A kind of underground fiber optic communication cabinet | |
| CN205176349U (en) | Embedded OPGW optical cable termination case of indoor transformer substation | |
| CN206389008U (en) | Tank unifies power station cabin | |
| CN217590185U (en) | Gantry structure of single-loop overhead outbound cable | |
| CN203444872U (en) | Photoelectric integrated optical fiber distribution box for photoelectric composite cables | |
| CN215010562U (en) | Optical switch equipment box for production field of mobile application system of thermal power plant | |
| CN220524013U (en) | Intelligent lamp post system based on Internet of things | |
| CN209845186U (en) | Distributed cloud splicing control equipment based on Internet of things | |
| CN215300054U (en) | Anti-static high-strength cable bridge | |
| CN204258253U (en) | A kind of cable distribution box of improvement | |
| CN210986750U (en) | Free flow integrated intelligent cabinet | |
| CN220022221U (en) | Electrical pipeline universal interface of assembled building electrical system | |
| CN221072366U (en) | Municipal administration way awl structure | |
| CN216599948U (en) | Directional sound box with external hanging guide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |