CN207173626U - A kind of protection device suitable for track axle count device - Google Patents
A kind of protection device suitable for track axle count device Download PDFInfo
- Publication number
- CN207173626U CN207173626U CN201721100911.7U CN201721100911U CN207173626U CN 207173626 U CN207173626 U CN 207173626U CN 201721100911 U CN201721100911 U CN 201721100911U CN 207173626 U CN207173626 U CN 207173626U
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- China
- Prior art keywords
- protective housing
- protection device
- interior
- axle count
- track axle
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Abstract
The utility model discloses a kind of protection device suitable for track axle count device, including protective housing, interior protective case, fixing bolt, installation bolt, the bottom of the protective housing sets routing hole, the both ends of the bottom of protective housing set installation bolt respectively, and the dynamic cooperation in the bottom of installation bolt and protective housing, protective housing is set to be moved up and down along installation bolt, the top of the protective housing sets induction window, regulating tank is set in the side wall of the protective housing, the fixing bolt is arranged in regulating tank, make fixing bolt and the dynamic cooperation of regulating tank, set in the protective housing therewith with suitable interior protective case, and interior protective case corresponds to routing hole and the sensing other perforate of window segment, interior protective case correspondingly adjusts slot part and not slotted.The utility model is simple in construction, and compression set ability is strong, can effectively avoid rolling bad the generation of wheel counting apparatus accident because rail vehicle slides down in wheel counting apparatus position, it is ensured that the safe operation of wheel counting apparatus；Maintenance capacity is greatly reduced, fee of material input has been saved, has increased economic efficiency.
Description
Technical field
The utility model belongs to wheel counting apparatus auxiliary installation fitting technical field, and in particular to a kind of non-deformability is strong, warp
The practical protection device suitable for track axle count device of Ji.
Background technology
In rail mounted mine car induction system, the effect of wheel counting apparatus in systems holds the balance, and track axle count device is locomotive
Most basic detection device in transport monitor system, installation is in orbit, primarily serves statistics car number, unlocking signal, realizes area
Between the effect such as locking, if wheel counting apparatus damage is by the normal operation for the system that directly affects.Due to the upper plan range of wheel counting apparatus
Plane requirement is 34-38mm on rail, nearer apart from tramcar wheel overlap, plus the frequent motion of mine car, is often made
Into wheel counting apparatus damage, when particularly derailing of mine car slides down, easily damage wheel counting apparatus by pressure, due to the single expense of wheel counting apparatus thousand yuan with
On, therefore after wheel counting apparatus damage, production is not only influenceed, and maintenance capacity is added, cause a large amount of unnecessary Master Costs to throw
Enter.
Therefore, it is the key solved the problems, such as to develop a kind of protection device that can effectively reduce wheel counting apparatus damage probability.
Utility model content
The utility model aims to provide a kind of simple in construction, and non-deformability is strong, and economical and practical is applied to track axle count
The protection device of device.
What the purpose of this utility model was realized in：Including protective housing, interior protective case, fixing bolt, installation bolt, institute
The bottom for stating protective housing sets routing hole, and the both ends of the bottom of protective housing set installation bolt respectively, and installation bolt with
The bottom of protective housing is dynamic to be coordinated, and protective housing is moved up and down along installation bolt, and the top of the protective housing sets sense
Answer window, regulating tank be set in the side wall of the protective housing, the fixing bolt is arranged in regulating tank, make fixing bolt with
Regulating tank is dynamic to be coordinated, and is set in the protective housing therewith with suitable interior protective case, and interior protective case corresponds to routing hole and sensing window portion
Perforate respectively, interior protective case correspondingly adjust slot part and not slotted.
Beneficial effect：The utility model is simple in construction, and compression set ability is strong, stable and reliable in work, can effectively avoid because
Rail vehicle slides down in wheel counting apparatus position and rolls bad the generation of wheel counting apparatus accident, it is ensured that the safe operation of wheel counting apparatus, improves peace
Full production；Maintenance capacity is greatly reduced, unnecessary fee of material input has been saved, has reached purpose of increasing economic efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is half-sectional left view of the present utility model；
Fig. 3 is use state reference chart of the present utility model；
Label in figure：1 ~ protective housing, 2 ~ routing hole, 3 ~ induction window, 4 ~ regulating tank, 5 ~ interior protective case, 6 ~ fixing bolt, 7 ~
Installation bolt, 8 ~ fixed station, 9 ~ buffer spring, 10 ~ nut, 11 ~ wheel counting apparatus, 12 ~ reinforcement.
Embodiment
The protection device suitable for track axle count device shown in 1 ~ 3 with reference to the accompanying drawings, it is characterised in that：Including protective housing 1,
Interior protective case 5, fixing bolt 6, installation bolt 7, the bottom of the protective housing 1 set routing hole 2, the bottom of protective housing 1
Both ends set installation bolt 7, and the dynamic cooperation in bottom of installation bolt 7 and protective housing 1 respectively, enable protective housing 1 along installation
Bolt 7 moves up and down, and the top of the protective housing 1 sets induction window 3, and regulation is set in the side wall of the protective housing 1
Groove 4, the fixing bolt 6 are arranged in regulating tank 4, make fixing bolt 6 and regulating tank 4 are dynamic to coordinate, make wheel counting apparatus 11 by
When external force extrudes, there can be enough shift lengths to unload power, protect wheel counting apparatus 11 not damage, be set therewith in the protective housing 1
With suitable interior protective case 5, and the 3 difference perforates of corresponding routing hole 2 and induction window of interior protective case 5, interior protective case 5 correspond to the part of regulating tank 4
Do not slot.
The groove-like structure that described protective housing 1 is integrally molded, and be made of high strength steel.
Described interior protective case 5 matches somebody with somebody suitable integrally formed groove-like structure into protective housing 1, and uses insulating elastic material
It is made.
The bottom of described installation bolt 7 sets fixed station 8, and top is set therewith with suitable nut 10, fixed station 8 with
Buffer spring 9 is provided with bolt between nut 10；Wheel counting apparatus 11 is set to pass through containment vessel when by being shaken caused by track
Body 1 moves up and down a shaking force removal along installation bolt 7, avoids being damaged.
The medial surface of described interior protective case 5 is provided with cushion.
Antirust erosion resisting coating is provided with outside described protective housing 1.
At least two reinforcements 12 are provided between the bottom surface of described protective housing 1 and top surface.
Described protective housing 1 is made of high strength steel.
Described interior protective case 5 is made of insulating elastic material.
Working method of the present utility model：Before use, wheel counting apparatus 11 is positioned in interior protective case 5, it is solid by fixing bolt 6
It is scheduled in protective housing 1；In use, the bottom of installation bolt 7 is fixed on to bottom, sleeper or the ground of track medial surface first
In, secondly the protective housing 1 for being provided with wheel counting apparatus 11 is positioned in installation bolt 7, the bottom of protective housing 1 is pushed down buffering
Spring 9, and make 3 ~ 4cm of top of the distance from top track of protective housing 1, then fixed with nut 10, when wheel counting apparatus 11 by
When being shaken caused by track, a shaking force removal is moved up and down along installation bolt 7 by protective housing 1, avoids being damaged；Work as ore deposit
When car derails in the position of wheel counting apparatus 11, when the top of protective housing 1 receives pressure and is pressed downward wheel counting apparatus 11, fixing bolt 6 is along regulation
The slide downward of groove 4, wheel counting apparatus 11 is reached to bottom offset and unload power, avoid wheel counting apparatus 11 from damaging, while protective housing 1 can support
Mine car protects wheel counting apparatus 11 not to be forced into.
Claims (9)
- A kind of 1. protection device suitable for track axle count device, it is characterised in that：Including protective housing（1）, interior protective case（5）, it is solid Determine bolt（6）, installation bolt（7）, the protective housing（1）Bottom set routing hole（2）, protective housing（1）Bottom Both ends set installation bolt respectively（7）, and installation bolt（7）With protective housing（1）Bottom it is dynamic coordinate, make protective housing（1） Can be along installation bolt（7）Move up and down, the protective housing（1）Top set induction window（3）, the protective housing（1）'s Regulating tank is set in side wall（4）, the fixing bolt（6）It is arranged at regulating tank（4）It is interior, make fixing bolt（6）With regulating tank（4） It is dynamic to coordinate, the protective housing（1）Interior setting is therewith with suitable interior protective case（5）, and interior protective case（5）Corresponding routing hole（2）And sense Answer window（3）Distinguish perforate, interior protective case in portion（5）Corresponding regulating tank（4）Slot respectively in portion.
- 2. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described protective housing （1）The groove-like structure being formed in one.
- 3. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described interior protective case （5）For with protective housing（1）With suitable integrally formed groove-like structure.
- 4. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described installation bolt （7）Bottom set fixed station（8）, top is set therewith with suitable nut（10）, in fixed station（8）With nut（10）Between Buffer spring is provided with bolt（9）.
- 5. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described interior protective case （5）Medial surface be provided with cushion.
- 6. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described protective housing （1）Outside is provided with antirust erosion resisting coating.
- 7. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described protective housing （1）Bottom surface and top surface between be provided with least two reinforcements（12）.
- 8. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described protective housing （1）It is made of high strength steel.
- 9. the protection device according to claim 1 suitable for track axle count device, it is characterised in that：Described interior protective case （5）It is made of insulating elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100911.7U CN207173626U (en) | 2017-08-30 | 2017-08-30 | A kind of protection device suitable for track axle count device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100911.7U CN207173626U (en) | 2017-08-30 | 2017-08-30 | A kind of protection device suitable for track axle count device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173626U true CN207173626U (en) | 2018-04-03 |
Family
ID=61739687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100911.7U Active CN207173626U (en) | 2017-08-30 | 2017-08-30 | A kind of protection device suitable for track axle count device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615018A (en) * | 2019-10-08 | 2019-12-27 | 宁波大桔科技有限公司 | High-precision high-stability inductor for railway axle counting system |
-
2017
- 2017-08-30 CN CN201721100911.7U patent/CN207173626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615018A (en) * | 2019-10-08 | 2019-12-27 | 宁波大桔科技有限公司 | High-precision high-stability inductor for railway axle counting system |
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