CN106347379A - Sand-scattering device for overhead type mining electric locomotive - Google Patents
Sand-scattering device for overhead type mining electric locomotive Download PDFInfo
- Publication number
- CN106347379A CN106347379A CN201610972403.1A CN201610972403A CN106347379A CN 106347379 A CN106347379 A CN 106347379A CN 201610972403 A CN201610972403 A CN 201610972403A CN 106347379 A CN106347379 A CN 106347379A
- Authority
- CN
- China
- Prior art keywords
- sand
- electric locomotive
- sandpipe
- mining electric
- sandbox
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/08—Preventing wheel slippage
- B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
- B61C15/102—Preventing wheel slippage by depositing sand or like friction increasing materials with sanding equipment of mechanical or fluid type, e.g. by means of steam
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a sand-scattering device for an overhead type mining electric locomotive. The sand-scattering device is characterized in that a sand box is fixed on the lateral upper side in a control chamber and on the position convenient for a driver to observe and operate in the control chamber of a mining electric locomotive; a manual flashboard is arranged at an outlet of the sand box; a handle is utilized to control the manual flashboard to open or close the outlet of the sand box; a left sand pipe and a right sand pipe are in parallel connection with an outlet pipe of the manual flashboard; the left sand pipe and the right sand pipe downward extend and respectively penetrate through the through holes formed in a base plate of the control chamber; the bottom openings of the left sand pipe and the right sand pipe are respectively located on the front side of a pair of wheels of the mining electric locomotive and are respectively located right above a pair of rails; and the bottom openings of the left sand pipe and the right sand pipe are faced to the rail surfaces on one side in one-to-one correspondence and are used for scattering sand. The sand-scattering process of the mining electric locomotive disclosed by the invention is smooth, the production safety can be guaranteed, and the convenience in operation and maintenance can be promoted.
Description
Technical field
The present invention relates to mining device, more specifically a kind of mining electric locomotive sander.
Background technology
Electric accumulator motorcycle for mining sander is to increase coefficient of friction by stucco between wheel and track, prevents from taking turns
To skidding, improve pull strength and brake force it is ensured that the traffic safety of train.Mining electric locomotive sander of the prior art exists
The in-car arrangement of mine motor is to split a pair of sandbox in the bottom of driver OPS, and foot-operated in the setting of the bottom of OPS
For controlling stucco, in locomotive brake, driver steps on first and rides, and makes sand-ejecting tube form stucco towards rail level, implements simultaneously
Locomotive brake.There is following deficiency in actual use in this version:
One is because sandbox is placed on the bottom of OPS, and during use, pole is unfavorable for the situation of driver observation stucco,
Fail the situation finding in time not leak sand or scarce sand, be all potential safety hazard.
Two is due to sandbox and the foot-operated bottom being all positioned in OPS, and sandbox position is low, and its interior sand is easily subject to
Tide, the sand making moist or can not uniformly stucco, or can not smooth stucco；By pedal drive running part because position low,
Often have because making moist and the generation of the situation of corrosion, especially in plum rain season, down-hole humidity is larger, and the problem made moist increased manipulation
Difficulty, further increases insecurity.
Three is because sandbox is placed on the bottom of OPS, exists plus sand inconvenience during use, and sand bucket cleaning,
The all inadequate easily situation of the maintenance of sander.
Content of the invention
The present invention is for avoiding the deficiency existing for above-mentioned prior art, providing stucco in a kind of overhead type mining electric locomotive
Device, so that the stucco process of mining electric locomotive can smooth carry out it is ensured that production safety, improves the facility of operation and maintenance simultaneously
Degree.
The present invention is to solve technical problem to adopt the following technical scheme that
Being structurally characterized in that of sander in overhead type mining electric locomotive of the present invention: indoor in the manipulation of mining electric locomotive,
Above the side that sandbox is fixed within OPS, it is on the position being easy to driver observation operation；The outlet of sandbox sets
Put manual gate, control manual gate can be turned on and off the outlet of sandbox using handle；On the outlet of manual gate
It is connected in parallel left sandpipe and right wing sandpipe, described left sandpipe and right wing sandpipe extend downwardly and extend through and be opened in manipulation
Poling hole on the base plate of room, make the base opening office of left sandpipe and right wing sandpipe the pair of wheels of mining electric locomotive just before
Side, and office, in the surface of a pair of tracks, enables the base opening direction correspondingly of described left sandpipe and right wing sandpipe
Each raceway surface stucco of side.
In overhead type mining electric locomotive of the present invention, the construction featuress of sander lie also in: described sandbox utilizes cradle hangs
Below the ceiling of mining electric locomotive.
In overhead type mining electric locomotive of the present invention, the construction featuress of sander lie also in: be provided with strand in described sandbox
Sand axle, described strand sand axle is connected with manual gate, and the handle being connected on manual gate stretches out sandbox.
In overhead type mining electric locomotive of the present invention, the construction featuress of sander lie also in: a pair twist sand axle is in manual gate
Upper is in " v " setting, makes each sand axle that twists constitute connecting lever form with vertical handle.
In overhead type mining electric locomotive of the present invention, the construction featuress of sander lie also in: set on described OPS base plate
Put observation port, driver observes left sandpipe and the situation of right wing sandpipe in rail surface stucco by observation port.
Compared with the prior art, the present invention has the beneficial effect that:
1st, the present invention adopts the version of overhead sandbox, during use, facilitates driver to observe sandbox at any time, sends out in time
Now do not leak the situation of sand or scarce sand；
2nd, overhead sandbox in the present invention, can be prevented effectively from sand and make moist, and keep the sand of drying to shake out smooth, stucco is equal
Even property；
3rd, in the sandbox outlet in sandbox bottom for the present invention, manual gate is set, that is, manual gate is also overhead, has utilization
Keep drying, do not make moist, manipulation is reliable, improves safety.
4th, overhead structure of the present invention is easy to plus sand, is easy to cleaning and the maintenance of sandbox.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is cheek of the present invention and left sandpipe and right wing sandpipe structural relation schematic diagram；
Fig. 3 is manual gate structural representation in the present invention；
In figure label: 1 OPS, 2 sandboxes, 3 manual gates, 31 strand sand axles, 32 handles, 41 left sandpipes, 42 right wing sand
Pipe, 5 wheels.
Specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, in overhead type mining electric locomotive in the present embodiment, the version of sander is:
In the OPS 1 of mining electric locomotive, above side that sandbox 2 is fixed within OPS, it is in and is easy to driver observation operation
On position；Manual gate 3 is arranged on the outlet of sandbox 2, controls manual gate 3 can be turned on and off sandbox 2 using handle
Outlet；Left sandpipe 41 and right wing sandpipe 42, left sandpipe 41 and right wing sand are connected in parallel on the outlet of manual gate 3
Pipe 42 extends downwardly and extends through the poling hole being opened on OPS's base plate, makes left sandpipe 41 and the bottom of right wing sandpipe 42
The dead ahead of the pair of wheels 5 in mining electric locomotive for the mouth office, and office, in the surface of a pair of tracks, makes left sandpipe 41 He
The base opening of right wing sandpipe 42 can be correspondingly towards the raceway surface stucco of respective side.
In being embodied as, sandbox 2 utilizes cradle hangs below the ceiling of mining electric locomotive；It is provided with strand in sandbox 2
Sand axle 31, is twisted sand axle 31 and is connected with manual gate 3, the handle 32 being connected on manual gate 3 stretches out sandbox 2；Shown in Fig. 3
One pair twist sand axle 31 is in that " v " is arranged on manual gate 3, makes each sand axle 31 that twists constitute connecting lever form with vertical handle 32.
Sandbox 2 is in inverted ladder type, in the bottom opening of sandbox 2, arranges manual gate 3, in the situation of electric locomotive normally travel in perforate
Under, handle 32 is in that vertically manual gate 3 seals sand export；When electric locomotive brake, electric locomotive driver pulls handle manually and beats
Open sand export and draw sand.
Observed for the ease of driver, observation port can be arranged on OPS's base plate, driver is seen by observation port
Examine left sandpipe 41 and the situation of right wing sandpipe 42 in rail surface stucco.The aperture in poling hole can also be increased, be formed at
Space between poling hole and the left sandpipe passing through or right wing sandpipe, using this space as observation port.
The present invention obtains checking through actually used: it adds, and sand is convenient, it is uniformly timely to be beneficial to observation, stucco, effectively prevent
Make the problem that gravel water drenching lumps when cleaning electric locomotive.
Claims (5)
1. sander in overhead type mining electric locomotive, is characterized in that: in the OPS (1) of mining electric locomotive, by sandbox (2)
It is fixed on above the side within OPS, be on the position being easy to driver observation operation；Handss are arranged on the outlet of sandbox (2)
Dynamic flashboard (3), controls manual gate (3) can be turned on and off the outlet of sandbox (2) using handle；In manual gate (3)
Left sandpipe (41) and right wing sandpipe (42) are connected in parallel on outlet, described left sandpipe (41) and right wing sandpipe (42) are downwards
Extend and extend through the poling hole being opened on OPS's base plate, so that left sandpipe (41) and the base opening of right wing sandpipe (42) is divided
It is in the dead ahead of the pair of wheels (5) of mining electric locomotive, and office, in the surface of a pair of tracks, makes described left sandpipe
And the base opening of right wing sandpipe (42) can be correspondingly towards the raceway surface stucco of respective side (41).
2. sander in overhead type mining electric locomotive according to claim 1, is characterized in that: described sandbox (2) utilizes
Cradle hangs are below the ceiling of mining electric locomotive.
3. sander in overhead type mining electric locomotive according to claim 1, is characterized in that: in described sandbox (2)
It is provided with strand sand axle (31), described strand sand axle (31) is connected with manual gate (3), is connected to the handle on manual gate (3)
(32) stretch out sandbox (2).
4. sander in overhead type mining electric locomotive according to claim 3, is characterized in that: pair twist sand axle (31) exists
Manual gate (3) is upper to be in " v " setting, makes each sand axle (31) that twists constitute connecting lever form with vertical handle (32).
5. sander in overhead type mining electric locomotive according to claim 1, is characterized in that: in described OPS base plate
Upper setting observation port, driver observes left sandpipe (41) and the feelings of right wing sandpipe (42) in rail surface stucco by observation port
Condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972403.1A CN106347379A (en) | 2016-10-28 | 2016-10-28 | Sand-scattering device for overhead type mining electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610972403.1A CN106347379A (en) | 2016-10-28 | 2016-10-28 | Sand-scattering device for overhead type mining electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106347379A true CN106347379A (en) | 2017-01-25 |
Family
ID=57864892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610972403.1A Pending CN106347379A (en) | 2016-10-28 | 2016-10-28 | Sand-scattering device for overhead type mining electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347379A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754322A (en) * | 2017-12-02 | 2018-03-06 | 杭州俊士铁路设备有限公司 | The sliding device of small rail train sandblasting drop |
| CN113371004A (en) * | 2021-06-08 | 2021-09-10 | 淮北祥泰科技有限责任公司 | Prevent automatic sanding device of condensation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US566857A (en) * | 1896-09-01 | Sanding apparatus for locomotives | ||
| US2342895A (en) * | 1942-06-04 | 1944-02-29 | Edmund P Kelly | Track sanding device |
| US3271060A (en) * | 1965-09-17 | 1966-09-06 | Gen Motors Corp | Sanding system |
| US20040160064A1 (en) * | 2003-02-18 | 2004-08-19 | Tom Kish | Apparatus for use in applying granular material to a rail |
| CN102774387A (en) * | 2012-08-20 | 2012-11-14 | 沈阳新阳光机电科技有限公司 | Electric sanding device for track vehicle |
| CN205059602U (en) * | 2015-10-23 | 2016-03-02 | 灵宝金源矿业股份有限公司 | Electric locomotive antiskid |
| CN206155445U (en) * | 2016-10-28 | 2017-05-10 | 安徽省煤炭科学研究院 | Sanding device among overhead type electrical mining locomotive |
-
2016
- 2016-10-28 CN CN201610972403.1A patent/CN106347379A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US566857A (en) * | 1896-09-01 | Sanding apparatus for locomotives | ||
| US2342895A (en) * | 1942-06-04 | 1944-02-29 | Edmund P Kelly | Track sanding device |
| US3271060A (en) * | 1965-09-17 | 1966-09-06 | Gen Motors Corp | Sanding system |
| US20040160064A1 (en) * | 2003-02-18 | 2004-08-19 | Tom Kish | Apparatus for use in applying granular material to a rail |
| CN102774387A (en) * | 2012-08-20 | 2012-11-14 | 沈阳新阳光机电科技有限公司 | Electric sanding device for track vehicle |
| CN205059602U (en) * | 2015-10-23 | 2016-03-02 | 灵宝金源矿业股份有限公司 | Electric locomotive antiskid |
| CN206155445U (en) * | 2016-10-28 | 2017-05-10 | 安徽省煤炭科学研究院 | Sanding device among overhead type electrical mining locomotive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754322A (en) * | 2017-12-02 | 2018-03-06 | 杭州俊士铁路设备有限公司 | The sliding device of small rail train sandblasting drop |
| CN107754322B (en) * | 2017-12-02 | 2024-01-05 | 杭州俊士铁路设备有限公司 | Sand blasting and sliding-down device for small rail train |
| CN113371004A (en) * | 2021-06-08 | 2021-09-10 | 淮北祥泰科技有限责任公司 | Prevent automatic sanding device of condensation |
| CN113371004B (en) * | 2021-06-08 | 2023-11-14 | 淮北祥泰科技有限责任公司 | Prevent automatic sand spraying device of condensation |
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Application publication date: 20170125 |