CN108407848A - A kind of rail traffic revolving joint - Google Patents
A kind of rail traffic revolving joint Download PDFInfo
- Publication number
- CN108407848A CN108407848A CN201810025342.7A CN201810025342A CN108407848A CN 108407848 A CN108407848 A CN 108407848A CN 201810025342 A CN201810025342 A CN 201810025342A CN 108407848 A CN108407848 A CN 108407848A
- Authority
- CN
- China
- Prior art keywords
- connector
- cable connection
- cable
- main body
- embedded
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 24
- 230000037431 insertion Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 27
- 238000005299 abrasion Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of rail traffic revolving joints, including apparatus main body, the middle part of apparatus main body is equipped with connector, and connector is fitted closely with apparatus main body, the left side of connector is equipped with top movable hole, and the insertion of top movable hole is arranged in connector, the right side of connector is equipped with right side movable span, and movable span insertion in right side is arranged in connector.This kind of rail traffic revolving joint; compared with common attachment device; the device the top of connector and right side setting there are two ellipse movable span; cable can be moved freely and be rotated in movable span; high flexibility is reached; and device is being internally provided with rectangular rotational pin; the amplitude of cable flexing inside limitation protective case can be played by rotational pin; and circular rotating limit device also is provided on the right side of cable connection assembly, amplitude of fluctuation of the cable in cable connection assembly can be prevented.
Description
Technical field
The present invention relates to rail traffic interconnection technique field, specially a kind of rail traffic revolving joint.
Background technology
Rail traffic refers to that vehicle in use needs a kind of vehicles travelled in certain tracks or transportation system, most allusion quotation
The rail traffic of type is exactly the railway system being made of traditional train and standard railroad, polynary with train and railway technology
Change development, rail traffic shows more and more types, the land transport of long range is not only dispersed throughout, in being also widely used in
In short-range urban public transport.
But existing rail traffic revolving joint, the specified movable span inside being equipped with are filled without rotary spacing
Set, be easy to cause attachment device and slide position, and it is existing cannot achieve the effect that in rub proofness wear-resisting, lead to the use of device
Service life is shorter, and practicability is low.
So how to design a kind of rail traffic revolving joint, becoming us will currently solve the problems, such as.
Invention content
The purpose of the present invention is to provide a kind of rail traffic revolving joints, to solve to carry in above-mentioned background technology
What is gone out is easy to cause the problem of attachment device slides position.
To achieve the above object, the present invention provides the following technical solutions：A kind of rail traffic revolving joint, including
The middle part of apparatus main body, described device main body is equipped with connector, and the connector is fitted closely with apparatus main body, the connection
The left side of part is equipped with top movable hole, and top movable hole insertion is arranged in connector, is set on the right side of the connector
There is right side movable span, and right side movable span insertion is arranged in connector, the right side of described device main body connects equipped with cable
Connected components, and the cable connection assembly is fitted closely with apparatus main body, the right side of the cable connection assembly is equipped with fixing sleeve,
And the fixing sleeve insertion is arranged in cable connection assembly, the fixing sleeve is internally provided with cable, and the cable is embedded in
It is arranged in fixing sleeve, the cable connection assembly is internally provided with rotational pin, and rotational pin insertion setting connects in cable
In connected components, the right side of described device main body is equipped with protection tube assembly, and protection tube assembly insertion is arranged in apparatus main body
In, the protection tube assembly is internally provided with through-hole, and through-hole insertion is arranged in protecting tube assembly, described device main body
Be internally provided with material layer, and material layer insertion is arranged in apparatus main body, and the bottom of the material layer is equipped with intrinsic layer,
And the intrinsic layer fits closely with material layer.
Further, the middle part of the connector is equipped with circular fixation hole, and circular fixation hole insertion setting is even
In fitting, and there are three circular fixation hole sets, and arranged in " triangle ".
Further, the middle part in the top movable hole is equipped with protective case, and protective case insertion setting is lived at top
In dynamic hole.
Further, the middle part of the cable connection assembly is equipped with rotating limit device, and the rotating limit device is embedding
Enter to be arranged in cable connection assembly, and rotating limit device is arranged in " round ".
Further, the cable connection assembly is internally provided with cable fixing block, and the cable fixing block and cable
Connection component fits closely.
Further, the cable connection assembly is internally provided with bending connecting tube, and bending connecting tube insertion sets
It sets in cable connection assembly.
Further, half arc limit slot that is internally provided with for protecting tube assembly, and half arc limit slot is embedded in
It is arranged in protecting tube assembly, and half arc limit slot is in U-typed.
Further, the top of the intrinsic layer is equipped with composite abrasion resistance material, and the composite abrasion resistance material and intrinsic layer
It fits closely.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of rail traffic revolving joint, and it is common
Attachment device is compared, and for the device at the top of connector and right side setting there are two the movable span of ellipse, cable can be in work
It moves freely and rotates in dynamic hole, reached high flexibility, and device is being internally provided with rectangular rotational pin, passes through rotation
Pin can play the amplitude of cable flexing inside limitation protective case, and circular turn also is provided on the right side of cable connection assembly
Dynamic limiting device, can prevent amplitude of fluctuation of the cable in cable connection assembly, effectively act as the work for avoiding cable from sliding position
With, and the device full device appearance, what is be all made of is composite abrasion resistance material, and device is during use, unavoidable to expose to the weather,
Along with rotation, the abrasion of rotation, the service life of device but will be reduced, the practicability of device is made to be greatly reduced, which exists
Outer surface is designed with composite abrasion resistance material, this kind of material can play high temperature resistant, cold-resistant effect, and the composite material of the inside is also
There is extremely strong wear-resisting effect, substantially increase the wearability of device, effectively acts as the practicability to prolong the service life with device.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the connector main body front sectional view of the present invention；
Fig. 3 is the protection pipe overall structure diagram of the present invention；
Fig. 4 is the material layer overall structure diagram of the present invention.
In figure：1, apparatus main body, 101, connector, 102, circular fixation hole, 103, top movable hole, 104, protective case,
105, right side movable span, 2, cable connection assembly, 201, rotating limit device, 202, fixing sleeve, 203, cable, 204, cable it is solid
Determine block, 205, rotational pin, 206, bending connecting tube, 3, protection tube assembly, 301, through-hole, 302, half arc limit slot, 4, material
Layer, 401, intrinsic layer, 402, composite abrasion resistance material.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of rail traffic revolving joint, including dress
Main body 1 is set, the middle part of apparatus main body 1 is equipped with connector 101, and connector 101 is fitted closely with apparatus main body 1, connector 101
Left side be equipped with top movable hole 103, and top movable hole 103 insertion be arranged in connector 101, the right side of connector 101
Equipped with right side movable span 105, and the insertion of right side movable span 105 is arranged in connector 101, and the right side of apparatus main body 1 is equipped with electricity
Cable connection component 2, and cable connection assembly 2 is fitted closely with apparatus main body 1, the right side of cable connection assembly 2 is equipped with fixing sleeve
202, and the insertion of fixing sleeve 202 is arranged in cable connection assembly 2, fixing sleeve 202 is internally provided with cable 203, and cable 203
Embedded to be arranged in fixing sleeve 202, cable connection assembly 2 is internally provided with rotational pin 205, and the insertion setting of rotational pin 205 exists
In cable connection assembly 2, the right side of apparatus main body 1 is equipped with protection tube assembly 3, and the insertion of tube assembly 3 is protected to be arranged in device master
In body 1, protection tube assembly 3 is internally provided with through-hole 301, and the insertion of through-hole 301 is arranged in protecting tube assembly 3, apparatus main body 1
Be internally provided with material layer 4, and the insertion of material layer 4 is arranged in apparatus main body 1, and the bottom of material layer 4 is equipped with intrinsic layer 401,
And intrinsic layer 401 fits closely with material layer 4.
Further, the middle part of connector 101 is equipped with circular fixation hole 102, and the insertion setting of circular fixation hole 102 is even
It in fitting 101, and there are three circular fixation hole 102 sets, and is arranged in " triangle ", is in " triangle " by mounting hole 102
Arrangement, substantially increases the stability of device.
Further, the middle part in top movable hole 103 is equipped with protective case 104, and the insertion of protective case 104 setting is lived at top
In dynamic hole 103, by protective case 104, being in direct contact to avoid cable and device, play the role of protecting cable.
Further, the middle part of cable connection assembly 2 is equipped with rotating limit device 201, and rotating limit device 201 is embedded in
It is arranged in cable connection assembly 2, by circular rotating limit device 201, cable 203 can be made in left side movable span 105
Movement, rotation it is more smooth.
Further, cable connection assembly 2 is internally provided with cable fixing block 204, and cable fixing block 204 connects with cable
Connected components 2 fit closely, and by cable fixing block 204, can play prevents cable portion's cunning position in the device.
Further, cable connection assembly 2 is internally provided with bending connecting tube 206, and bending connecting tube 206 insertion setting
In cable connection assembly 2, by bending connecting tube 206, it can make between top movable hole 103 and right side movable span 105
Cable connection it is even closer.
Further, half arc limit slot 302 that is internally provided with of tube assembly 3 is protected, and the insertion of half arc limit slot 302 is set
It sets in protecting tube assembly 3, and half arc limit slot 302 is in U-typed, and protection pipe can be limited by half arc limit slot 302
The position of component 3, and half arc limit slot 302 is in U-typed, strengthens the effect of limit.
Further, the top of intrinsic layer 401 is equipped with composite abrasion resistance material 402, and composite abrasion resistance material 402 and intrinsic layer
401 fit closely, and by composite abrasion resistance material 402, the service life of device can be made to greatly prolong, improve the practicality of device
Property.
Operation principle：First, device is fixed by circular fixation hole 102, device is at the top and right side of connector 101
It is arranged there are two the movable span of ellipse, cable 203 can be moved freely and be rotated in movable span, can make cable 203 certainly
By upper and lower telescopic movable, high flexibility is reached, then, device is internally provided with rectangular rotational pin 205, can be by turning
Dynamic pin 205 can play the amplitude that limitation 104 the inside cable 203 of protective case is swung, meanwhile, on the right side of cable connection assembly 2
It also is provided with circular rotating limit device 201, cable 203 can be prevented in cable connection assembly 2 by rotating limit device 201
In amplitude of fluctuation, avoid cable 203 from sliding position, and what the appearance of apparatus main body 1 was all made of is composite abrasion resistance material 402, moreover,
Composite abrasion resistance material 402 can reduce the abrasion of rotation, rotation, and the practicability of device is made to be greatly reduced, and tube assembly 3 is protected to set
It sets on the right side of apparatus main body 1, is internally provided with half arc limit slot 302, and half arc limit slot 302 is in U-typed, passes through half arc
Shape limiting slot 302 can limit the position of protection tube assembly 3.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of rail traffic revolving joint, including apparatus main body（1）, it is characterised in that：Described device main body（1）'s
Middle part is equipped with connector（101）, and the connector（101）With apparatus main body（1）It fits closely, the connector（101）'s
Left side is equipped with top movable hole（103）, and the top movable hole（103）It is embedded to be arranged in connector（101）In, the connection
Part（101）Right side be equipped with right side movable span（105）, and the right side movable span（105）It is embedded to be arranged in connector（101）
In, described device main body（1）Right side be equipped with cable connection assembly（2）, and the cable connection assembly（2）With apparatus main body
（1）It fits closely, the cable connection assembly（2）Right side be equipped with fixing sleeve（202）, and the fixing sleeve（202）Insertion is set
It sets in cable connection assembly（2）In, the fixing sleeve（202）Be internally provided with cable（203）, and the cable（203）It is embedded
It is arranged in fixing sleeve（202）In, the cable connection assembly（2）Be internally provided with rotational pin（205）, and the rotational pin
（205）It is embedded to be arranged in cable connection assembly（2）In, described device main body（1）Right side be equipped with protection tube assembly（3）, and institute
State protection tube assembly（3）It is embedded to be arranged in apparatus main body（1）In, the protection tube assembly（3）Be internally provided with through-hole（301）,
And the through-hole（301）Embedded setting is in protection tube assembly（3）In, described device main body（1）Be internally provided with material layer（4）,
And the material layer（4）It is embedded to be arranged in apparatus main body（1）In, the material layer（4）Bottom be equipped with intrinsic layer（401）, and
The intrinsic layer（401）With material layer（4）It fits closely.
2. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The connector
（101）Middle part be equipped with circular fixation hole（102）, and the circular fixation hole（102）It is embedded to be arranged in connector（101）In,
And circular fixation hole（102）There are three if, and arranged in " triangle ".
3. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The top movable hole
（103）Middle part be equipped with protective case（104）, and the protective case（104）It is embedded to be arranged in top movable hole（103）In.
4. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The cable connection group
Part（2）Middle part be equipped with rotating limit device（201）, and the rotating limit device（201）It is embedded to be arranged in cable connection group
Part（2）In, and rotating limit device（201）It is arranged in " round ".
5. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The cable connection group
Part（2）Be internally provided with cable fixing block（204）, and the cable fixing block（204）With cable connection assembly（2）Close patch
It closes.
6. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The cable connection group
Part（2）Be internally provided with bending connecting tube（206）, and the bending connecting tube（206）It is embedded to be arranged in cable connection assembly（2）
In.
7. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The protection tube assembly
（3）Be internally provided with half arc limit slot（302）, and half arc limit slot（302）Embedded setting is in protection tube assembly（3）
In, and half arc limit slot（302）In U-typed.
8. a kind of rail traffic revolving joint according to claim 1, it is characterised in that：The intrinsic layer
（401）Top be equipped with composite abrasion resistance material（402）, and the composite abrasion resistance material（402）With intrinsic layer（401）Close patch
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025342.7A CN108407848A (en) | 2018-01-11 | 2018-01-11 | A kind of rail traffic revolving joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025342.7A CN108407848A (en) | 2018-01-11 | 2018-01-11 | A kind of rail traffic revolving joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407848A true CN108407848A (en) | 2018-08-17 |
Family
ID=63125456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810025342.7A Pending CN108407848A (en) | 2018-01-11 | 2018-01-11 | A kind of rail traffic revolving joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347026A (en) * | 2018-01-12 | 2018-07-31 | 扬州全球鹰机械制造有限公司 | A kind of rail traffic revolving joint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252230A (en) * | 2007-12-14 | 2008-08-27 | 吴江市盛信电缆有限责任公司 | Cable connection assembly and method for connecting cable and rail using same |
| CN201112581Y (en) * | 2007-07-25 | 2008-09-10 | 吴江市盛信电缆有限责任公司 | Emergency Repair Device for Railway Signal Cable |
| CN201674016U (en) * | 2010-05-07 | 2010-12-15 | 深圳市科安达轨道交通技术有限公司 | Special terminal cable junction box for axle counters |
| CN202827633U (en) * | 2012-09-03 | 2013-03-27 | 江苏昌盛轨道交通电气科技有限公司 | Rotating joint device for rail transit |
-
2018
- 2018-01-11 CN CN201810025342.7A patent/CN108407848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201112581Y (en) * | 2007-07-25 | 2008-09-10 | 吴江市盛信电缆有限责任公司 | Emergency Repair Device for Railway Signal Cable |
| CN101252230A (en) * | 2007-12-14 | 2008-08-27 | 吴江市盛信电缆有限责任公司 | Cable connection assembly and method for connecting cable and rail using same |
| CN201674016U (en) * | 2010-05-07 | 2010-12-15 | 深圳市科安达轨道交通技术有限公司 | Special terminal cable junction box for axle counters |
| CN202827633U (en) * | 2012-09-03 | 2013-03-27 | 江苏昌盛轨道交通电气科技有限公司 | Rotating joint device for rail transit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347026A (en) * | 2018-01-12 | 2018-07-31 | 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 |
|---|---|---|
| CN108407848A (en) | A kind of rail traffic revolving joint | |
| CN108347026A (en) | A kind of rail traffic revolving joint | |
| CN211118157U (en) | Multilayer anti-leakage rotating pipe | |
| CN104878705A (en) | Novel road cone | |
| CN108589566B (en) | Underground side type station line structure with single crossover and construction method | |
| CN104185494B (en) | The ball and socket structure of doll toy | |
| CN203021879U (en) | Fixed frog | |
| CN207569277U (en) | A kind of novel energy-saving drainage pumping station pipeline outlet flap valve | |
| CN207758797U (en) | Bogie and its adaptive tumbler location device | |
| CN211596850U (en) | Underground structure connecting device | |
| CN210238160U (en) | Embedded type rail vibration damping | |
| CN207989523U (en) | Dust-proof hydraulic pressure support bar and dust-proof articulated mounting | |
| CN217945188U (en) | Universal hard connection for mining transport vehicle | |
| CN208324751U (en) | It is centrifuged wheel | |
| CN208500148U (en) | A kind of combined type crane rope outlet cover and crane | |
| CN105781414A (en) | Upper bracket translation mechanism of soil sampling-remediation integrated drilling machine | |
| CN206694032U (en) | A kind of sealing and connecting device, shield machine shield body and the shield machine of middle shield and tail shield | |
| CN213389759U (en) | A system of turning for bridge construction of turning | |
| CN211550264U (en) | Seal structure of super-huge joint bearing outer lane terminal surface of hydraulic engineering | |
| CN215891591U (en) | Temporary passing pipeline protection piece | |
| CN207292378U (en) | Wing components and flight equipment | |
| CN204548265U (en) | One efficiently turns to crawler belt and platform thereof | |
| CN209053742U (en) | A kind of compound flabellum connector | |
| CN210561492U (en) | Tram track anti-labyrinth damping parcel structure | |
| CN202520809U (en) | Improved driving shaft assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |
|
| RJ01 | Rejection of invention patent application after publication |