CN208202887U - A kind of track circuit equipment - Google Patents
A kind of track circuit equipment Download PDFInfo
- Publication number
- CN208202887U CN208202887U CN201820388067.0U CN201820388067U CN208202887U CN 208202887 U CN208202887 U CN 208202887U CN 201820388067 U CN201820388067 U CN 201820388067U CN 208202887 U CN208202887 U CN 208202887U
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- Prior art keywords
- groove
- bayonet lock
- card slot
- wall
- welded
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Abstract
The utility model discloses a kind of track circuit equipments, including erecting bed, the first groove is offered at the top of the erecting bed, semaphore is equipped in first groove, the two sides of semaphore offer the first card slot, the second groove is offered on the two sides inner wall of first groove, the first bayonet lock is slidably fitted in second groove, and first bayonet lock be adapted with the first card slot, the side of first bayonet lock is welded with rack gear, the bottom of first bayonet lock offers third groove, the first intercommunicating pore is offered in the bottom interior wall of second groove, rotating bar is rotatably equipped in first intercommunicating pore, the lower rotation of rotating bar is mounted in the bottom interior wall of the second groove, fixing sleeve is equipped with gear in rotating bar, and wheel and rack is meshed, one end of the first telescopic rod is welded at the top of rotating bar.The utility model can easily dismount semaphore, consequently facilitating repairing to semaphore, structure is simple, easy to operate.
Description
Technical field
The utility model relates to track circuit equipment technical field more particularly to a kind of track circuit equipments.
Background technique
The circuit that track circuit is made of steel rail line and rail insulation, for automatically, continuously whether detecting this section of route
It is occupied by rolling stock, is also used for control signal device or switching device, the equipment to guarantee traffic safety, current track circuit
In equipment, the starting point in each section is all equipped with semaphore, and existing track circuit equipment is constant there is semaphore installation complexity
The problem of semaphore is repaired, therefore it is proposed that a kind of track circuit equipment is used to solve the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of track circuit proposed is set
It is standby.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of track circuit equipment, including erecting bed, offer the first groove at the top of the erecting bed, in the first groove
Equipped with semaphore, the two sides of semaphore offer the first card slot, offer the second groove on the two sides inner wall of the first groove,
The first bayonet lock is slidably fitted in second groove, and the first bayonet lock is adapted with the first card slot, the side of the first bayonet lock is welded with
Rack gear, the bottom of the first bayonet lock offer third groove, and the first intercommunicating pore is offered in the bottom interior wall of the second groove, and first connects
Rotating bar is rotatably equipped in through-hole, the lower rotation of rotating bar is mounted in the bottom interior wall of the second groove, solid in rotating bar
Surely it is arranged with gear, and wheel and rack is meshed, one end of the first telescopic rod, the first telescopic rod is welded at the top of rotating bar
The other end extend to the top of erecting bed and be welded with rotary switch, it is recessed to offer the 4th in the top inner wall of the second groove
Slot is slidably fitted with the second bayonet lock in the 4th groove, and the basal sliding of the second bayonet lock is mounted in third groove, the 4th groove
Spring groove is offered on the inner wall of two sides, the same support plate is slidably fitted in two spring grooves, and support plate fixation is arranged
On the second bayonet lock, one end of spring is welded on the side inner wall of spring groove, the other end of spring welds on the supporting plate, the
One end of the second telescopic rod is welded at the top of two bayonet locks, the other end of the second telescopic rod extends to the top of erecting bed and welding
There is handle.
Preferably, first sliding groove is offered in the bottom interior wall of second groove, the bottom of the first bayonet lock is welded with
One sliding block, and the first sliding block and the side walls of first sliding groove connect.
Preferably, the second card slot, and the second card slot and the second bayonet lock phase are offered in the bottom interior wall of the third groove
Adaptation.
Preferably, rotation slot is offered in the bottom interior wall of second groove, rotating bar is rotatably installed in rotation slot.
Preferably, third card slot is offered at the top of the erecting bed, is fixedly installed in the bottom interior wall of third card slot
First magnet, and rotary switch is adapted with third card slot and mutually adsorbs with the first magnet.
Preferably, the 4th card slot is offered at the top of the erecting bed, the 4th card slot is located at the side of third card slot, and the 4th
The second magnet is fixedly installed in the bottom interior wall of card slot, and handle is adapted with the 4th card slot and mutually adsorbs with the second magnet.
Compared with prior art, the utility model has the beneficial effects that
Through the cooperation of rotary switch, the first telescopic rod, rotating bar, gear, rack gear and the first bayonet lock, from third card slot
Rotary switch is taken out, rotary switch moves up and the first telescopic rod is driven to move up, turn rotary switch, rotary switch
Rotation drives the rotation of the first telescopic rod, and the rotation of the first telescopic rod drives the rotation of rotating bar, the rotation driven gear of rotating bar
Rotation, the rotation of gear is with the movement of carry-over bar, the movement of the first bayonet lock of mobile drive of rack gear, so that the first bayonet lock is detached from
First card slot releases the purpose fixed to semaphore to realize, passes through handle, the second telescopic rod, the second bayonet lock, support plate
With the cooperation of spring, handle is taken out from the 4th card slot, handle moves up and the second telescopic rod is driven to move up, and second stretches
Contracting bar, which moves up, drives the second bayonet lock to move up, the movement of the mobile drive support plate of the second bayonet lock and compressed spring, the
The movement of two bayonet locks is so that the second bayonet lock is detached from the second card slot, to realize the purpose for releasing and fixing to the first bayonet lock.
The utility model can easily dismount semaphore, consequently facilitating repairing to semaphore, structure is simple, behaviour
Facilitate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of track circuit equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of track circuit equipment part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of track circuit equipment part B structural schematic diagram.
In figure: 1 erecting bed, 2 first grooves, 3 semaphores, 4 first card slots, 5 second grooves, 6 first bayonet locks, 7 rack gears, 8
Third groove, 9 first intercommunicating pores, 10 rotating bars, 11 gears, 12 first telescopic rods, 13 rotary switches, 14 the 4th grooves, 15
Two bayonet locks, 16 spring grooves, 17 support plates, 18 springs, 19 second telescopic rods, 20 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of track circuit equipment, including erecting bed 1, the top of erecting bed 1 offer the first groove 2,
It is equipped with semaphore 3 in first groove 2, the two sides of semaphore 3 offer the first card slot 4, on the two sides inner wall of the first groove 2
The second groove 5 is offered, the first bayonet lock 6 is slidably fitted in the second groove 5, and the first bayonet lock 6 is adapted with the first card slot 4,
The side of first bayonet lock 6 is welded with rack gear 7, and the bottom of the first bayonet lock 6 offers third groove 8, the bottom interior wall of the second groove 5
On offer the first intercommunicating pore 9, rotating bar 10 is rotatably equipped in the first intercommunicating pore 9, the lower rotation of rotating bar 10 is mounted on
In the bottom interior wall of second groove 5, fixing sleeve is equipped with gear 11 in rotating bar 10, and gear 11 is meshed with rack gear 7, rotating bar
10 top is welded with one end of the first telescopic rod 12, and the other end of the first telescopic rod 12 extends to top and the weldering of erecting bed 1
It is connected to rotary switch 13, the 4th groove 14 is offered in the top inner wall of the second groove 5, is slidably fitted in the 4th groove 14
The basal sliding of two bayonet locks 15, the second bayonet lock 15 is mounted in third groove 8, is offered on the two sides inner wall of the 4th groove 14
Spring groove 16 is slidably fitted with the same support plate 17 in two spring grooves 16, and the fixation of support plate 17 is set in the second bayonet lock
On 15, one end of spring 18 is welded on the side inner wall of spring groove 16, the other end of spring 18 is welded in support plate 17, the
The top of two bayonet locks 15 is welded with one end of the second telescopic rod 19, and the other end of the second telescopic rod 19 extends to the upper of erecting bed 1
Side is simultaneously welded with handle 20, passes through rotary switch 13, the first telescopic rod 12, rotating bar 10, gear 11, rack gear 7 and the first bayonet lock 6
Cooperation, rotary switch 13 is taken out from third card slot, rotary switch 13 moves up and drives the first telescopic rod 12 to moving up
Dynamic, turn rotary switch 13, the rotation of rotary switch 13 drives the rotation of the first telescopic rod 12, and the rotation of the first telescopic rod 12 drives
The rotation of rotating bar 10, the rotation of the rotation driven gear 11 of rotating bar 10, the rotation of gear 11 is with the movement of carry-over bar 7, tooth
The movement of the first bayonet lock of mobile drive 6 of item 7, so that the first bayonet lock 6 is detached from the first card slot 4, to realize releasing to signal
The fixed purpose of machine 3, by the cooperation of handle 20, the second telescopic rod 19, the second bayonet lock 15, support plate 17 and spring 18, from the
Handle 20 is taken out in four card slots, handle 20 moves up and the second telescopic rod 19 is driven to move up, and the second telescopic rod 19 is upwards
It is mobile that the second bayonet lock 15 is driven to move up, the movement of the mobile drive support plate 17 of the second bayonet lock 15 and compressed spring 18, the
The movements of two bayonet locks 15 releases the purpose fixed to the first bayonet lock 6 to realize so that the second bayonet lock 15 is detached from the second card slot,
The utility model can easily dismount semaphore 3, consequently facilitating repairing to semaphore 3, structure is simple, operation side
Just.
In the utility model, first sliding groove, the bottom welding of the first bayonet lock 6 are offered in the bottom interior wall of the second groove 5
There is the first sliding block, and the first sliding block and the side walls of first sliding groove connect, and offer second in the bottom interior wall of third groove 8
Card slot, and the second card slot is adapted with the second bayonet lock 15, and rotation slot, rotating bar 10 are offered in the bottom interior wall of the second groove 5
It is rotatably installed in rotation slot, the top of erecting bed 1 offers third card slot, is fixedly installed in the bottom interior wall of third card slot
First magnet, and rotary switch 13 is adapted with third card slot and mutually adsorbs with the first magnet, the top of erecting bed 1 offers
Four card slots, the 4th card slot are located at the side of third card slot, and the second magnet, and handle are fixedly installed in the bottom interior wall of the 4th card slot
Hand 20 is adapted with the 4th card slot and mutually adsorbs with the second magnet, by rotary switch 13, the first telescopic rod 12, rotating bar 10,
The cooperation of gear 11, rack gear 7 and the first bayonet lock 6, takes out rotary switch 13 from third card slot, and rotary switch 13 moves up simultaneously
The first telescopic rod 12 is driven to move up, turn rotary switch 13, the rotation of rotary switch 13 drives the rotation of the first telescopic rod 12,
The rotation of the rotation drive rotating bar 10 of first telescopic rod 12, the rotation of the rotation driven gear 11 of rotating bar 10, gear 11
The movement with carry-over bar 7, the movement of the first bayonet lock of mobile drive 6 of rack gear 7 are rotated, so that the first bayonet lock 6 is detached from the first card slot
4, the purpose fixed to semaphore 3 is released to realize, passes through handle 20, the second telescopic rod 19, the second bayonet lock 15, support plate
17 and spring 18 cooperation, handle 20 is taken out from the 4th card slot, handle 20 moves up and drives the second telescopic rod 19 upwards
Mobile, the second telescopic rod 19, which moves up, drives the second bayonet lock 15 to move up, the mobile drive support plate 17 of the second bayonet lock 15
Movement and compressed spring 18, the movement of the second bayonet lock 15 is so that the second bayonet lock 15 is detached from the second card slot, to realize releasing
To the purpose that the first bayonet lock 6 is fixed, the utility model can easily be dismounted semaphore 3, consequently facilitating carrying out to semaphore 3
Maintenance, structure is simple, easy to operate.
Working principle: when disassembly, handle 20 is taken out first from the 4th card slot, handle 20 moves up and drives second to stretch
Contracting bar 19 moves up, and the second telescopic rod 19, which moves up, drives the second bayonet lock 15 to move up, the mobile band of the second bayonet lock 15
The movement of dynamic support plate 17 and compressed spring 18, the movement of the second bayonet lock 15 so that the second bayonet lock 15 is detached from the second card slot, thus
It realizes and releases the purpose fixed to the first bayonet lock 6, keep the position of handle 20 constant, take out rotary switch from third card slot
13, rotary switch 13 moves up and the first telescopic rod 12 is driven to move up, turn rotary switch 13, and rotary switch 13 turns
Dynamic to drive the rotation of the first telescopic rod 12, the rotation of the first telescopic rod 12 drives the rotation of rotating bar 10, the rotation band of rotating bar 10
The rotation of moving gear 11, the rotation of gear 11 is with the movement of carry-over bar 7, the movement of the first bayonet lock of mobile drive 6 of rack gear 7, pine
Opened handle 20 slides the second bayonet lock 15 in third groove 8, and the movement of the first bayonet lock 6 is so that the first bayonet lock 6 is detached from first
Card slot 4 releases the purpose fixed to semaphore 3 to realize, so that semaphore 3 is taken out, convenient for tieing up to semaphore 3
It repairs, structure is simple, easy to operate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of track circuit equipment, including erecting bed (1), which is characterized in that offer first at the top of the erecting bed (1)
Groove (2), the first groove (2) is interior to be equipped with semaphore (3), and the two sides of semaphore (3) offer the first card slot (4), and first is recessed
It offers on the two sides inner wall of slot (2) the second groove (5), is slidably fitted with the first bayonet lock (6) in the second groove (5), and the
One bayonet lock (6) is adapted with the first card slot (4), and the side of the first bayonet lock (6) is welded with rack gear (7), the bottom of the first bayonet lock (6)
It offers third groove (8), is offered in the bottom interior wall of the second groove (5) the first intercommunicating pore (9), in the first intercommunicating pore (9)
It is rotatably equipped with rotating bar (10), the lower rotation of rotating bar (10) is mounted in the bottom interior wall of the second groove (5), rotating bar
(10) fixing sleeve is equipped with gear (11) on, and gear (11) is meshed with rack gear (7), and rotating bar is welded with first at the top of (10)
One end of telescopic rod (12), the other end of the first telescopic rod (12) extend to the top of erecting bed (1) and are welded with rotary switch
(13), the 4th groove (14) is offered in the top inner wall of the second groove (5), is slidably fitted with the second card in the 4th groove (14)
It sells (15), the basal sliding of the second bayonet lock (15) is mounted in third groove (8), is opened on the two sides inner wall of the 4th groove (14)
Equipped with spring groove (16), it is slidably fitted with the same support plate (17) in two spring grooves (16), and support plate (17) fixing sleeve
Be located on the second bayonet lock (15), be welded with one end of spring (18) on the side inner wall of spring groove (16), spring (18) it is another
End is welded on support plate (17), and one end of the second telescopic rod (19), the second telescopic rod are welded at the top of the second bayonet lock (15)
(19) the other end extends to the top of erecting bed (1) and is welded with handle (20).
2. a kind of track circuit equipment according to claim 1, which is characterized in that in the bottom of second groove (5)
First sliding groove is offered on wall, the bottom of the first bayonet lock (6) is welded with the first sliding block, and the side wall of the first sliding block and first sliding groove
It is slidably connected.
3. a kind of track circuit equipment according to claim 1, which is characterized in that in the bottom of the third groove (8)
The second card slot is offered on wall, and the second card slot is adapted with the second bayonet lock (15).
4. a kind of track circuit equipment according to claim 1, which is characterized in that in the bottom of second groove (5)
Rotation slot is offered on wall, rotating bar (10) is rotatably installed in rotation slot.
5. a kind of track circuit equipment according to claim 1, which is characterized in that opened up at the top of the erecting bed (1)
There is third card slot, the first magnet, and rotary switch (13) and third card slot phase are fixedly installed in the bottom interior wall of third card slot
It is adapted to and is mutually adsorbed with the first magnet.
6. a kind of track circuit equipment according to claim 1, which is characterized in that opened up at the top of the erecting bed (1)
There is the 4th card slot, the 4th card slot is located at the side of third card slot, is fixedly installed with the second magnet in the bottom interior wall of the 4th card slot,
And handle (20) is adapted with the 4th card slot and mutually adsorbs with the second magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388067.0U CN208202887U (en) | 2018-03-21 | 2018-03-21 | A kind of track circuit equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388067.0U CN208202887U (en) | 2018-03-21 | 2018-03-21 | A kind of track circuit equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202887U true CN208202887U (en) | 2018-12-07 |
Family
ID=64527400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820388067.0U Expired - Fee Related CN208202887U (en) | 2018-03-21 | 2018-03-21 | A kind of track circuit equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483495A (en) * | 2020-05-28 | 2020-08-04 | 郑州铁路职业技术学院 | City rail semaphore fixing device |
| CN112937333A (en) * | 2021-03-08 | 2021-06-11 | 郑州网知汇信息科技有限公司 | New energy automobile battery charging outfit's scour protection hits structure |
| CN114179283A (en) * | 2021-10-27 | 2022-03-15 | 柳州津晶电器有限公司 | Refrigerator production economizer system |
-
2018
- 2018-03-21 CN CN201820388067.0U patent/CN208202887U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483495A (en) * | 2020-05-28 | 2020-08-04 | 郑州铁路职业技术学院 | City rail semaphore fixing device |
| CN112937333A (en) * | 2021-03-08 | 2021-06-11 | 郑州网知汇信息科技有限公司 | New energy automobile battery charging outfit's scour protection hits structure |
| CN114179283A (en) * | 2021-10-27 | 2022-03-15 | 柳州津晶电器有限公司 | Refrigerator production economizer system |
| CN114179283B (en) * | 2021-10-27 | 2024-06-11 | 柳州津晶电器有限公司 | Refrigerator production economizer system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |