CN210912037U - Utilize wind direction to detect lift bow equipment of battery - Google Patents
Utilize wind direction to detect lift bow equipment of battery Download PDFInfo
- Publication number
- CN210912037U CN210912037U CN201922004290.8U CN201922004290U CN210912037U CN 210912037 U CN210912037 U CN 210912037U CN 201922004290 U CN201922004290 U CN 201922004290U CN 210912037 U CN210912037 U CN 210912037U
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- wind
- wind direction
- slider
- battery
- detecting
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Abstract
The utility model relates to a rise bow battery test technical field, and disclose an utilize wind direction to detect rising bow equipment of battery, which comprises a housin, the cavity passageway has been seted up to the inside of casing, and the inside swing joint of cavity passageway has the pivot, and airflow channel has been seted up to the both sides inside wall of casing, airflow channel's inside fixedly connected with connecting rod, the sliding surface of connecting rod is connected with the slider, and the surface of connecting rod and the surface activity that is located the slider are connected with the spring beam. The casing carries out rotary motion under the restriction of pivot, and the deep bead is at rotatory in-process, because the uncertainty of wind direction, and the pressure bar can intermittent type nature extrusion tensile wind package under the drive of slider, and inside the air current that the wind package extrusion produced can get into the pivot through air current passage, and the rotatory pivot that drives of outside casing is rotatory in addition, just can play the effect of replacing the battery to reached and detected out the battery damage but can carry out emergency treatment and not delay the effect of train operation.
Description
Technical Field
The utility model relates to an it detects technical field to rise the bow battery, specifically is an utilize wind direction to detect rising bow equipment of battery.
Background
The electric equipment for obtaining electric energy from a contact net of an electric traction locomotive is arranged on the top of the locomotive or a movable locomotive, and the main components comprise a bow head, an upper frame, a lower frame, an underframe, a pantograph lifting mechanism and the like.
In a traditional pantograph lifting mechanism, an auxiliary air pump is driven by electric power of a storage battery to work, and compressed air with certain pressure is generated. When the air pressure reaches a certain value, the air pressure is communicated to the air spring through the transmission air cylinder, and the air spring expands to push the steel wire rope to drive the lower arm rod of the pantograph to move.
The storage battery is a consumable product and plays a vital role in the pantograph lifting process, damage of the storage battery has uncertain factors, the traditional storage battery detection equipment can only predict the service life of the storage battery, and cannot make substantial actions to ensure that the normal operation of the pantograph lifting process is ensured when the storage battery is damaged, so that the storage battery is damaged once, the operation must be stopped and replaced, the train stroke is delayed, and the accident risk is increased, therefore, the pantograph lifting equipment for detecting the storage battery by using the wind direction is produced.
Disclosure of Invention
For realize above-mentioned detect out the battery damage after, carry out emergency treatment and do not hinder the purpose of train operation, the utility model provides a following technical scheme: the utility model provides an utilize wind direction to detect rising bow equipment of battery, includes the casing, the cavity passageway has been seted up to the inside of casing, and the inside swing joint of cavity passageway has the pivot, and airflow channel has been seted up to the both sides wall inside of casing, airflow channel's inside fixedly connected with connecting rod, the sliding surface of connecting rod is connected with the slider, and the surface swing joint who just is located the slider on the surface of connecting rod has the spring beam, and the one end swing joint that the slider was kept away from to the spring beam has the wind bag, and the surface of slider articulates there is the pressure bar, and the one end sliding connection that.
The utility model has the advantages that:
1. through installing the casing at the top of automobile body, and place in the lower part of air spring, when the train need start, the battery circular telegram promotes the pivot rotatory, produce certain pressure and compressed air, meanwhile, the air current can enter inside the air current passageway, promote the slider and upwards slide on the connecting rod surface, and extrude the spring arm, make the removal of slider restricted, the deep bead can not remove promptly, after air pressure reaches a definite value, lead to air spring through transmission cylinder, air spring inflation promotes wire rope and drives the motion of pantograph lower arm pole, this is under the battery normal condition, the flow of each subassembly normal work, the pivot is normally rotatory, thereby reached and detected out the effect when battery normal work.
2. The rotary shaft is driven to rotate by the storage battery to provide bow lifting power, if the storage battery is in power shortage or damaged in the running process of a vehicle, power cannot be provided, the rotary shaft cannot rotate automatically, the limiting effect on the wind blocking plate is lost, the wind blocking plate can rotate under the influence of air flow surging in the running process of the train, the shell can rotate under the limitation of the rotary shaft due to the symmetrical air guide grooves, the wind blocking plate is in the rotating process, due to the uncertainty of the wind direction, the pressurizing rod is driven by the sliding block to intermittently extrude and stretch the wind packet, air flow generated by wind packet extrusion can enter the rotary shaft through the air flow channel, the rotary shaft is driven to rotate by the rotation of the outer shell, the effect of replacing the storage battery can be achieved, and the effect of detecting the damage of the storage battery and conducting emergency treatment without delaying the running of the train is achieved.
Preferably, the bottom of the shell is movably connected with a vehicle body.
Preferably, the surface of the wind shield is fixedly connected with wind guide grooves, and the symmetrical wind guide grooves are designed in opposite directions, so that the wind directions on two sides of the shell can be changed and the shell can rotate.
Preferably, the connection part of the spring rod and the wind bag is fixedly connected with a limiting block.
Preferably, the surface of the rotating shaft is movably connected with a supporting plate.
Preferably, the shell is movably connected with the vehicle body through a rotating shaft.
Preferably, the airflow channel is arc-shaped, and the effects of reducing wind resistance and facilitating rotation are achieved.
Preferably, the wind deflector is a lightweight material.
Drawings
FIG. 1 is a front sectional view of the housing structure of the present invention;
FIG. 2 is a sectional view of the structure of the air flow channel of the present invention;
FIG. 3 is a schematic view of the wind deflector structure of the present invention;
FIG. 4 is a schematic view of the slider structure of the present invention;
fig. 5 is a partially enlarged view of a portion a in fig. 4.
In the figure: the device comprises a shell 1, a hollow channel 2, a rotating shaft 3, an airflow channel 4, a connecting rod 5, a sliding block 6, a spring rod 7, an air bag 8, a pressurizing rod 9, a wind shield 10, a vehicle body 11, an air guide groove 12, a limiting block 13 and a supporting plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a pantograph lifting device for detecting a storage battery by using wind direction comprises a housing 1, a vehicle body 11 is movably connected to the bottom of the housing 1, the housing 1 is movably connected to the vehicle body 11 through a rotating shaft 3, a hollow channel 2 is formed inside the housing 1, the rotating shaft 3 is movably connected to the inside of the hollow channel 2, a support plate 14 is movably connected to the surface of the rotating shaft 3, airflow channels 4 are formed inside two side walls of the housing 1, the airflow channels 4 are arc-shaped and play a role in reducing wind resistance and facilitating rotation, a connecting rod 5 is fixedly connected inside the airflow channels 4, a sliding block 6 is slidably connected to the surface of the connecting rod 5, a spring rod 7 is movably connected to the surface of the sliding block 6, a wind bag 8 is movably connected to one end of the spring rod 7 far away from the sliding block 6, a limit block 13 is fixedly connected to the joint of the spring rod 7 and the wind, the storage battery is electrified to push the rotating shaft 3 to rotate, certain pressure is generated and air is compressed, meanwhile, air flow can enter the air flow channel 4, the sliding block 6 is pushed to slide upwards on the surface of the connecting rod 5, the spring rod 7 is extruded, the movement of the sliding block 6 is limited, namely the wind shield 10 cannot move, when the air pressure reaches a certain value, the air spring is led to the air spring through the transmission air cylinder, the air spring expands to push the steel wire rope to drive the lower arm rod of the pantograph to move, the process is the normal working process of each component under the normal state of the storage battery, the rotating shaft 3 normally rotates, and the effect of detecting the normal working of the; if the vehicle is in the process of running when the storage battery is short of power or damaged, power cannot be provided, the rotating shaft 3 cannot rotate automatically, the limiting effect on the wind shield 10 is lost, the wind shield 10 can rotate under the influence of air flow surging in the process of running of a train, the symmetrical wind guide grooves 12 change the direction of air flow, the shell 1 can rotate under the limitation of the rotating shaft 3, one end, far away from the sliding block 6, of the pressurizing rod 9 is connected with the wind shield 10 in a sliding mode, the wind shield 10 is made of light materials, the surface of the wind shield 10 is fixedly connected with the wind guide grooves 12, the symmetrical wind guide grooves 12 are designed in an opposite mode, and the wind directions of two sides of the shell 1 can be changed and the shell can.
When the air pressure reaches a certain value, the air spring is communicated with the air spring through the transmission cylinder, the air spring expands to push the steel wire rope to drive the lower arm rod of the pantograph to move, so that the normal working process of each component is realized in the normal state of the storage battery, the rotating shaft 3 rotates normally, and the function of detecting the normal working of the storage battery is realized; the rotating shaft 3 is driven by the storage battery to rotate to provide bow lifting power, and if the storage battery is in power shortage or damaged in the running process of the vehicle, the rotating shaft 3 can not automatically rotate without providing power, so that the limiting effect on the wind deflector 10 is lost, and the wind deflector 10 can not automatically rotate when a train runs, the rotation will be affected by the air flow surging, and the symmetrical air guiding grooves 12 change the air flow direction, so that the shell 1 will rotate under the limitation of the rotating shaft 3, and during the rotation process of the wind shield 10, due to uncertainty of wind direction, the pressurizing rod 9 can intermittently extrude and stretch the wind packet 8 under the driving of the sliding block 6, air flow generated by extrusion of the wind packet 8 can enter the rotating shaft 3 through the air flow channel 4, and the rotating shaft 3 is driven to rotate by rotation of the outer shell 1, so that the function of replacing a storage battery can be achieved, the function of detecting damage of the storage battery can be achieved, emergency treatment can be carried out, and train operation is not delayed.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. A pantograph-lifting device for detecting a battery by means of the wind direction, comprising a casing (1), characterized in that: a hollow channel (2) is formed in the shell (1), a rotating shaft (3) is movably connected in the hollow channel (2), airflow channels (4) are formed in two side walls of the shell (1), and connecting rods (5) are fixedly connected in the airflow channels (4);
the surface sliding connection of connecting rod (5) has slider (6), and the surface of connecting rod (5) and the surperficial swing joint that is located slider (6) have spring beam (7), and the one end swing joint that slider (6) were kept away from in spring beam (7) has wind package (8), and the surface of slider (6) articulates there is pressure bar (9), and the one end sliding connection that slider (6) were kept away from in pressure bar (9) has deep bead (10).
2. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: the bottom of the shell (1) is movably connected with a vehicle body (11).
3. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: and the surface of the wind shield (10) is fixedly connected with a wind guide groove (12).
4. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: and a limiting block (13) is fixedly connected at the joint of the spring rod (7) and the wind bag (8).
5. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: the surface of the rotating shaft (3) is movably connected with a supporting plate (14).
6. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: the shell (1) is movably connected with the vehicle body (11) through a rotating shaft (3).
7. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: the airflow channel (4) is arc-shaped.
8. The pantograph apparatus for detecting a secondary battery using a wind direction according to claim 1, wherein: the wind deflector (10) is made of a light material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004290.8U CN210912037U (en) | 2019-11-20 | 2019-11-20 | Utilize wind direction to detect lift bow equipment of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004290.8U CN210912037U (en) | 2019-11-20 | 2019-11-20 | Utilize wind direction to detect lift bow equipment of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210912037U true CN210912037U (en) | 2020-07-03 |
Family
ID=71352514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922004290.8U Expired - Fee Related CN210912037U (en) | 2019-11-20 | 2019-11-20 | Utilize wind direction to detect lift bow equipment of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210912037U (en) |
-
2019
- 2019-11-20 CN CN201922004290.8U patent/CN210912037U/en not_active Expired - Fee Related
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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: 20200703 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |