CN207737288U - Electric locomotive, which disseats, powers off seat - Google Patents
Electric locomotive, which disseats, powers off seat Download PDFInfo
- Publication number
- CN207737288U CN207737288U CN201721717353.9U CN201721717353U CN207737288U CN 207737288 U CN207737288 U CN 207737288U CN 201721717353 U CN201721717353 U CN 201721717353U CN 207737288 U CN207737288 U CN 207737288U
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- seat
- electric locomotive
- guide rod
- housed
- leader casing
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Abstract
It disseats the utility model discloses a kind of electric locomotive and powers off seat, seat is by seat support on pillar, guide rod is housed in the lower section of pillar, guide rod is inserted in leader casing, spring is housed at guide rod, leader casing is fixed on seat mounting plate, and magnet steel is housed by magnet steel mounting bracket in the lower section of guide rod, tongue tube is housed in leader casing；The side wall that part in leader casing is inserted in guide rod is being provided with limit guide groove, caging bolt is opened on leader casing, caging bolt is housed with limit guide groove corresponding section, the front end of caging bolt is inserted in limit guide groove.The utility model has following technique effect, electric locomotive to disseat power-off seat in electric locomotive driver driving room, if driver does not sit on the seat, electric locomotive can not will start traveling after the power-up.Driver leaves seat and stands 5~10 second time in the process of moving, electric locomotive will carry out sound-light alarm remind driver take care specification driving, if driver continues to ignore, electric locomotive will 20 second time will automatic stopping, and by permutation vehicle skidding.
Description
Technical field
The utility model is related to a kind of motor vehicle seats.
Background technology
Currently, electric locomotive is applied in various heavy constructions such as subway shield tunnel construction and vcehicular tunnel, diversion works tunnel
The places such as work, all kinds of Mine hauls are widely used.But all kinds of electric locomotives face such a problem at the construction field (site), for electricity
The normalization that the driver driver of locomotive can not operate it is effectively limited, because the driver of electric locomotive driving procedure is frequent
It needs that the equipment drawn behind electric locomotive check and some operations, driver often returns to stand after electric locomotive driver's cabin and drive
Electric locomotive is sailed, this mode of operation can cause many safety problems, such as：Driver operates driver controller handle when standing
Shakiness causes motor vehicle speed sometimes fast and sometimes slow, causes site operation injury to personnel or hits damage equipment；To partly pressing when standing
Button or handle can not operate effectively；It stands when generating collision or unexpected acceleration and deceleration and easy tos produce wound in driving indoor occupant
Evil.
Utility model content
The purpose of this utility model is to provide a kind of electric locomotive and disseats power-off seat.
The technical solution of the utility model is, a kind of electric locomotive disseats power-off seat, and seat is by seat support mounted in branch
On column, guide rod is housed in the lower section of pillar, guide rod is inserted in leader casing, and spring is housed at guide rod, and leader casing is fixed present
On chair mounting plate, magnet steel is equipped with by magnet steel mounting bracket in the lower section of guide rod, tongue tube is housed in leader casing；It is inserted in guide rod
The side wall for entering the part in leader casing is being provided with limit guide groove, and caging bolt is opened on leader casing and is filled with limit guide groove corresponding section
There are caging bolt, the front end of caging bolt to be inserted in limit guide groove.
The magnet steel is Neodymium-Iron-Boron super magnet.
Pillar is connect by screw thread elevating lever with seat support.
Cushion pad is housed in seat and seat support junction.
The utility model has following technique effect, electric locomotive to disseat power-off seat in electric locomotive driver driving room,
If the personnel for driving electric locomotive do not sit on the seat, electric locomotive can not will start traveling after the power-up.It drives in the process of moving
The personnel of sailing leave seat and stand after 5~10 second time can adjust according to field condition, and electric locomotive will carry out sound-light alarm prompting and drive
The personnel of sailing take care specification driving, and if driver continues to ignore, electric locomotive will can be according to field condition in 20 second time
After adjustment will automatic stopping, and by permutation vehicle skidding.Disseat power-off chair surface height of seat can pass through screw thread
Elevating lever is adjusted, and seat support uses quality carbon structural steel bending and molding, has good cushioning effect, can allow and drive
The personnel of sailing take comfortably.The bearing strength of spring can be selected according to actual conditions, and spring is substantially at no compression when unloaded
State or small compressive state, when there is personnel to be sitting on seat, compressed spring makes guide rod and Neodymium-Iron-Boron super magnet decline together,
Model Φ 20X5 can be selected in Neodymium-Iron-Boron super magnet；Using simple, conveniently, have and place rustless spy in air for a long time
Point controls dry reed reed switch for generating constant magnetic field；When Neodymium-Iron-Boron super magnet is left apart from tongue tube distance 20mm
The right side, two nodes of tongue tube will be pulled together, and make circuit turn-on, since the contact of tongue tube is sealed in glass tube,
So free from the influence of the external environment, work highly stable, anchor portion small-size light-weight, fast for electric signal answer speed,
It is a kind of desired electronic parts of high-performance low price, there is longer working life, when Neodymium-Iron-Boron super magnet is close to dry
When reed pipe, the contact of reed will induce opposite polarity magnetic pole；Since pole polarity mutually attracts each other instead, when attraction
When magnetic force is more than the drag of reed, separated contact will be attracted；It is reduced to when Neodymium-Iron-Boron super magnet leaves tongue tube magnetic force
When certain value, contact returns to original state again under the action of reed drag；The effect of a switch is just completed in this way.Outside
Portion PLC receives signal to be controlled.Guide rod can be limited and be oriented to whole process, ensure that the normal of package unit makes
With.
Description of the drawings
Fig. 1 is the partial cross sectional views of the utility model.
Fig. 2 is the left view of Fig. 1.
Specific implementation mode
As shown in Figure 1 and Figure 2, a kind of electric locomotive, which disseats, powers off seat, and seat 1 is mounted in by seat support 2 on pillar 4,
The lower section of pillar 4 is equipped with guide rod 5, and guide rod 5 is inserted in leader casing 7, and spring 6 is housed at guide rod 5, and leader casing 7 is fixed present
On chair mounting plate 10, seat mounting plate 10 is equipped in the lower section of guide rod 5 by magnet steel mounting bracket 12 mounted in driving on bottom plate 11
Magnet steel 13 is equipped with tongue tube 14 in leader casing 7；The side wall that part in leader casing 7 is inserted in guide rod 5 is being provided with limit guide groove
8, caging bolt being opened on leader casing 7, caging bolt 9 being housed with 8 corresponding section of limit guide groove, the front end of caging bolt 9 is inserted in limit
In the guide groove 8 of position.
The magnet steel 13 is Neodymium-Iron-Boron super magnet.
Pillar 4 is connect by screw thread elevating lever 3 with seat support 2.
Cushion pad 15 is housed in seat 1 and 2 junction of seat support.
Claims (4)
- The power-off seat 1. a kind of electric locomotive disseats, seat (1) is mounted in by seat support (2) on pillar (4), in pillar (4) Lower section is equipped with guide rod (5), and guide rod (5) is inserted in leader casing (7), and spring (6) is housed at guide rod (5), and leader casing (7) is fixed On seat mounting plate (10), it is characterised in that：Magnet steel is equipped with by magnet steel mounting bracket (12) in the lower section of guide rod (5) (13), tongue tube (14) is housed in leader casing (7)；The side wall that part in leader casing (7) is inserted in guide rod (5) is being provided with limit Position guide groove (8) opens caging bolt on leader casing (7) and caging bolt (9) is housed with limit guide groove (8) corresponding section, limits spiral shell The front end of bolt (9) is inserted in limit guide groove (8).
- The power-off seat 2. a kind of electric locomotive according to claim 1 disseats, it is characterised in that：The magnet steel (13) is neodymium Iron boron super magnet.
- The power-off seat 3. a kind of electric locomotive according to claim 1 disseats, it is characterised in that：Pillar (4) passes through screw thread liter Drop bar (3) is connect with seat support (2).
- The power-off seat 4. a kind of electric locomotive according to claim 1 disseats, it is characterised in that：In seat (1) and seat branch Frame (2) junction is equipped with cushion pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717353.9U CN207737288U (en) | 2017-12-11 | 2017-12-11 | Electric locomotive, which disseats, powers off seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717353.9U CN207737288U (en) | 2017-12-11 | 2017-12-11 | Electric locomotive, which disseats, powers off seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207737288U true CN207737288U (en) | 2018-08-17 |
Family
ID=63117665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717353.9U Active CN207737288U (en) | 2017-12-11 | 2017-12-11 | Electric locomotive, which disseats, powers off seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207737288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654275A (en) * | 2020-06-24 | 2020-09-11 | 常州海沃尔环保科技有限公司 | Salt box alarm device and soft water processor using same |
-
2017
- 2017-12-11 CN CN201721717353.9U patent/CN207737288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654275A (en) * | 2020-06-24 | 2020-09-11 | 常州海沃尔环保科技有限公司 | Salt box alarm device and soft water processor using same |
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