CN203996284U - A kind of switch sensor anchor fitting - Google Patents
A kind of switch sensor anchor fitting Download PDFInfo
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- CN203996284U CN203996284U CN201420443223.0U CN201420443223U CN203996284U CN 203996284 U CN203996284 U CN 203996284U CN 201420443223 U CN201420443223 U CN 201420443223U CN 203996284 U CN203996284 U CN 203996284U
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- switch sensor
- anchor fitting
- sensor anchor
- atrium
- firm banking
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Abstract
The utility model discloses a kind of switch sensor anchor fitting, comprise integral type C type firm banking, locking cover plate, fixing end cap, be placed in the pressing plate under track, wherein, be provided with the atrium of accommodating sensor at the C of integral type type firm banking top, be provided with the friction top of closed described atrium at atrium place, locking cover plate has keyed end and coupling end, keyed end is provided with the lock hole of locking friction top, coupling end is connected with fixing end cap, one end of pressing plate is provided with the first connecting bore of the C type firm banking for being integrally connected formula, the other end is bending hook formation, solve and in prior art, had the unsettled technical matters of switch sensor anchor fitting, realize the technique effect that strengthens this switch sensor anchor fitting stability.
Description
Technical field
The utility model relates to railway monitoring equipment technical field, relates in particular to a kind of switch sensor anchor fitting.
Background technology
Along with the development of economic society, high speed railway foundation setting also obtains development, and, the safety monitoring technology of High Speed Railway road technique facility is also constantly perfect, and high-speed switch is requisite link on high speed railway circuit, also be weak link simultaneously, the pressure being subject to due to track switch is under pressure greatly than other places of track, therefore, track switch often can be subject to the restriction of practical life, in the prior art, each website of part high speed railway to the monitoring of high-speed switch all in emphasis monitoring, high-precision sensor is installed around track switch or track switch, collect or gather track switch or track switch surrounding environment special data, thereby the safety case at monitoring track switch place.
Due in the practical application of high-speed switch monitoring sensor, all run into some problems, on the one hand, for safeguarding and keep integraty and the safety of high-speed switch, third party's facilities and equipment is installed on track switch by country and relevant industrial department strict regulations, can not have punches etc. on turnout rail destroys the measure of track integraty, and perishable, easy loss, the easily damage device such as fugitive can not be installed; On the other hand, on high-speed switch track, installation volume is little, and the sensor of the various monitoring functions of precision high-band has again active demand.A lot of monitoring methods are dwindled the project that cannot check high-speed switch track for this reason, and part monitoring project can not be carried out.
Because the speed of track train is more and more faster, the concussion of track is also increasing, the switch sensor anchor fitting of installing in orbit is easily come off from track shaking, and therefore, there is the unsettled technical matters of switch sensor anchor fitting in prior art.
Summary of the invention
The embodiment of the present application, by a kind of switch sensor anchor fitting of integral type is provided, has solved in prior art and has had the unsettled technical matters of switch sensor anchor fitting, has realized the technique effect that strengthens this switch sensor anchor fitting stability.
The embodiment of the present application provides a kind of switch sensor anchor fitting, comprising: the C type firm banking of integral type, locking cover plate, fixing end cap, be placed in the pressing plate under track;
Wherein, be provided with the atrium of accommodating sensor at the C of integral type type firm banking top, be provided with the friction top of closed described atrium at atrium place, locking cover plate has keyed end and coupling end, keyed end is provided with the lock hole of locking friction top, coupling end is connected with fixing end cap, and one end of pressing plate is provided with the connecting bore for being integrally connected formula C type firm banking, and the other end is bending hook formation.
Further, described atrium is equipped with sensor, between sensor and friction top, is provided with spring.
Further, described friction top specifically comprises: block and cover rim, and cover rim is embedded in atrium, and block is arranged in outside atrium.
Further, there is outside thread in described cover rim arranged outside, be provided with corresponding negative thread at described atrium inwall.
Further, fixed end covers end and is provided with gland, and gland coordinates with the overlapping compacting of coupling end of locking cover plate.
Further, gland is provided with the groove of accommodating described coupling end.
Further, fixed end is covered with draw-in groove, and locking cover plate coupling end is plugged in draw-in groove.
Further, described fixing end cap is provided with at least two mounting holes.
Further, be provided with wire through-hole in the side of the C of integral type type firm banking, in fixing end cap, corresponding lead through hole is established and is held the passage that data line passes through.
Further, described fixing end cap inside is the hollow structure with window, empty data-interface in fixed end cover outer wall is provided with and is communicated with.
Further, described data-interface is specially pagoda shape joint.
Further, the described window place of fixing end cap is provided with seal ring.
Further, the infall arranged outside chamfering structure oppositely extending at pressing plate two ends.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Due to the C type firm banking of this switch sensor anchor fitting employing integral type, locking cover plate, fixing end cap, be placed in the pressing plate under track, wherein, be provided with the atrium of accommodating sensor at the C of integral type type firm banking top, be provided with the friction top in closing any opening chamber at atrium place, locking cover plate has keyed end and coupling end, keyed end is provided with the lock hole of locking friction top, coupling end is connected with fixing end cap, one end of pressing plate is provided with the connecting bore of the C type firm banking for being integrally connected formula, the other end is bending hook formation, so, efficiently solve and in prior art, have the unsettled technical matters of switch sensor anchor fitting, realize the technique effect that strengthens this switch sensor anchor fitting stability.
Brief description of the drawings
Fig. 1 is the structural representation of the C type firm banking of integral type in the utility model embodiment mono-;
Fig. 2 is the structural representation of the C type firm banking of integral type in the utility model embodiment bis-;
Fig. 3 a locks the structural representation that cover plate adopts the first connection mode to be connected with fixing end cap in the utility model embodiment;
Fig. 3 b locks the structural representation that cover plate adopts the second connection mode to be connected with fixing end cap in the utility model embodiment;
Fig. 4 is the miscellaneous part structural representation of fixing end cap in the utility model embodiment;
Fig. 5 is the structural representation that locks the C type firm banking assembling of cover plate and fixing end cap and integral type in the utility model embodiment;
Fig. 6 is the structural representation of the utility model embodiment center platen;
Fig. 7 is the structural representation of the C type firm banking assembling of the utility model embodiment center platen and integral type;
Fig. 8 is the structural representation of the entirety assembling of switch sensor anchor fitting in the utility model embodiment.
Detailed description of the invention
The utility model embodiment, by a kind of switch sensor anchor fitting is provided, has solved in prior art and has had the unsettled technical matters of switch sensor anchor fitting, has realized the technique effect that strengthens this switch sensor anchor fitting stability.
The technical solution of the utility model is for solving the unsettled technical matters of above-mentioned switch sensor, and general thought is as follows:
Adopt integral type C type firm banking, locking cover plate, firm banking, be placed in the pressing plate under track; Wherein, be provided with the atrium of accommodating sensor at the C of integral type type firm banking top, be provided with the friction top of closed described atrium at atrium place, locking cover plate has keyed end and coupling end, keyed end is provided with the lock hole of locking friction top, coupling end is connected with fixing end cap, and one end of pressing plate is provided with the connecting bore for being integrally connected formula C type firm banking, and the other end is bending hook formation.Thereby can effectively switch sensor be fixed on track, and can ensure the stability of this switch sensor anchor fitting.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
First, this switch sensor anchor fitting is divided into three parts, the C type firm banking that Part I is integral type; Part II is locking cover plate and fixing end cap; Part III is pressing plate.Introduce successively this three parts below.
Part I, as shown in Figure 1, the C type firm banking 101 of integral type, be provided with the atrium 102 of accommodating sensor at the C of this integral type type firm banking 101 tops, for sensor is compressed, sensor can be close to track, be provided with the friction top 103 of closed this atrium 102 at atrium 102 places.
Technique scheme, the base that efficiently solves fixation of sensor in prior art adopts split-type structural, adds that to be prone to coupling man-hour inconsistent, installs the easily technical matters such as loosening, and then it is upper one-body molded to have realized processing, avoid after installing easily loosening technique effect.
In another embodiment, as shown in Figure 2, between this sensor 104 and friction top 103, be provided with spring 105, here, the object that spring 105 is set is for sensor 104 being applied to a predetermincd tension, to make the pressure between sensor 104 and track more stable, and, friction top 103 includes cover rim and block, cover rim skin is provided with outside thread, atrium 102 inwalls are provided with corresponding negative thread, therefore, cover rim is embedded in atrium 102, block is arranged in outside atrium 102, in the time that friction top 103 inwardly rotates by screw thread, can carry out jam sensor 104 by holddown spring 105, , when friction top 103 during to inner rotary, can loosen sensor 104 by screw thread by releasing spring 105, thereby reach the big or small object that regulates sensor 104 pressure, the power that makes sensor 104 be fitted in track reaches optimum value.
Between sensor 104 and friction top 103, spring 105 being set owing to adopting, can also be other buffering devices certainly, in the utility model embodiment, has just no longer been described in detail, and makes sensor be adjacent to the pressure of track more stable.
Part II, locking cover plate 301 and fixing end cap 302, wherein, this locking cover plate 301 has keyed end 3011 and coupling end 3012, and keyed end 3011 is provided with the lock hole of locking friction top, and coupling end 3012 is connected with fixing end cap 302.
This locking cover plate 301 is as follows with the connection mode of fixing end cap 302:
First kind of way, as shown in Figure 3 a, fixing end cap 302 upper ends are provided with gland 3021, gland 3021 coordinates with the overlapping compacting of coupling end 3012 of locking cover plate 301, wherein, this gland 3021 is provided with the groove 3022 of accommodating coupling end 3012, like this, coupling end 3012 is suppressed in groove 3022, and realization locking cover plate 301 is connected with fixing end cap 302.
The second way, as shown in Figure 3 b, fixing end cap 302 is provided with draw-in groove 3023, and locking cover plate 301 coupling ends 3012 are plugged in draw-in groove 3023.
Above-mentioned two kinds of connection modes, can firmly link closely locking cover plate 301 with fixing end cap 302, thereby ensure the safety of switch sensor.
Because this Part II locking cover plate 301 and fixing end cap 302 are to be fixed on the C type firm banking 101 of integral type, therefore, in the time that locking cover plate 301 is locked friction top 103, by the mounting hole 3024 arranging on fixing end cap 302, this fixing end cap 302 is fixed on to C type firm banking 101 sidewalls of integral type by mounting hole 3024 and the second connecting bore, particularly, pass mounting hole 3024 by screw, and be fixed through the second connecting bore, more ensure the stability of switch sensor anchor fitting.As shown in Figure 4.
In order to make to lock after cover plate 301 and fixing end cap 302 be fixed on the C type firm banking 101 of integral type, this sensor 104 being arranged in open slot 102 communicates with external device, therefore, sidewall at the C of integral type type firm banking 101 arranges wire through-hole, and establishes and hold the passage that data line passes through at the fixing interior corresponding lead through hole of end cap 302.Meanwhile, these fixing end cap 302 inside are the hollow structure with window, are provided with data-interface 3025 empty in connection at fixing end cap 302 outer walls, and in concrete embodiment, this data-interface 3025 is specially pagoda shape joint.Window place at fixing end cap is provided with seal ring 3026, thereby prevents that rainwater infiltration from causing damage to internal data line.Effective guarantee communicating by letter of sensor 104 and external device.As shown in Figure 5, for locking cover plate 301 and fixing end cap 302 are fixed on the assembly drowing on the C type firm banking of integral type.
As shown in Figure 6, Part III pressing plate 60, these pressing plate 60 one end are provided with the first connecting bore 601 of the C type firm banking 101 for being integrally connected formula, and the other end is bending hook formation 602.Because pressing plate 60 is arranged at track below, the bending hook formation 602 that makes to bend towards upwards is firmly grabbed on track limit, has ensured the stability of the C type firm banking of the integral type being connected with pressing plate.
Particularly, infall arranged outside at the reverse extending at these pressing plate 60 two ends has chamfering structure 603, this chamfering structure 603 can be 45 degree chamferings, 30 degree chamfering or 60 degree chamferings, more or rounding, in the utility model embodiment, be just no longer described in detail, the impact that chamfering structure 603 makes to be difficult in the time that track turnout arranges switch sensor to be subject to due to track concussion adjacent tracks comes off, thereby has ensured the stability of pressing plate 60.
As shown in Figure 7, because one end of pressing plate 60 is provided with the first connecting bore 601 of the C type firm banking 101 for being integrally connected formula, be provided with the 3rd connecting bore 106 that should the first connecting bore 601 at sidewall of the fixing ends 101 of the C of integral type type, be provided with the pipe link 701 of reverse thread by two ends, the C type firm banking 101 of integral type can be realized and being connected with pressing plate 60, after the C type firm banking 101 of this integral type is connected with pressing plate 60, form concave structure, track is passed through, effective guarantee the stability of integral switches sensor fastening device.
As shown in Figure 8, be the structural representation of overall switch sensor anchor fitting, by the C type firm banking 101 of integral type, locking cover plate 301, fixing end cap 302, and the assembling of pressing plate 60, can stably be fixed on sensor on track.
Although described preferred embodiment of the present utility model, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if these amendments of the present utility model and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (13)
1. a switch sensor anchor fitting, is characterized in that, comprising: the C type firm banking of integral type, locking cover plate, fixing end cap, be placed in the pressing plate under track;
Wherein, be provided with the atrium of accommodating sensor at the C of integral type type firm banking top, be provided with the friction top of closed described atrium at atrium place, locking cover plate has keyed end and coupling end, keyed end is provided with the lock hole of locking friction top, coupling end is connected with fixing end cap, and one end of pressing plate is provided with the first connecting bore of the C type firm banking for being integrally connected formula, and the other end is bending hook formation.
2. switch sensor anchor fitting according to claim 1, is characterized in that, described atrium is equipped with sensor, between sensor and friction top, is provided with spring.
3. switch sensor anchor fitting according to claim 2, is characterized in that, described friction top specifically comprises: block and cover rim, and cover rim is embedded in atrium, and block is arranged in outside atrium.
4. switch sensor anchor fitting according to claim 3, is characterized in that, has outside thread in described cover rim arranged outside, is provided with corresponding negative thread at described atrium inwall.
5. switch sensor anchor fitting according to claim 1, is characterized in that, fixed end covers end and is provided with gland, and gland coordinates with the overlapping compacting of coupling end of locking cover plate.
6. switch sensor anchor fitting according to claim 5, is characterized in that, gland is provided with the groove of accommodating described coupling end.
7. switch sensor anchor fitting according to claim 1, is characterized in that, fixed end is covered with draw-in groove, and locking cover plate coupling end is plugged in draw-in groove.
8. switch sensor anchor fitting according to claim 1, it is characterized in that, described fixing end cap is provided with mounting hole, is provided with the second connecting bore of corresponding mounting hole at the C of integral type type firm banking sidewall, and the 3rd connecting bore of corresponding the first connecting bore.
9. switch sensor anchor fitting according to claim 1, is characterized in that, is provided with wire through-hole in the side of the C of integral type type firm banking, and in fixing end cap, corresponding lead through hole is established and held the passage that data line passes through.
10. switch sensor anchor fitting according to claim 9, is characterized in that, described fixing end cap inside is the hollow structure with window, empty data-interface in fixed end cover outer wall is provided with and is communicated with.
11. switch sensor anchor fittings according to claim 10, is characterized in that, described data-interface is specially pagoda shape joint.
12. switch sensor anchor fittings according to claim 11, is characterized in that, the described window place of fixing end cap is provided with seal ring.
13. switch sensor anchor fittings according to claim 1, is characterized in that, the infall arranged outside chamfering structure oppositely extending at pressing plate two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443223.0U CN203996284U (en) | 2014-08-07 | 2014-08-07 | A kind of switch sensor anchor fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443223.0U CN203996284U (en) | 2014-08-07 | 2014-08-07 | A kind of switch sensor anchor fitting |
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| Publication Number | Publication Date |
|---|---|
| CN203996284U true CN203996284U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443223.0U Active CN203996284U (en) | 2014-08-07 | 2014-08-07 | A kind of switch sensor anchor fitting |
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| CN (1) | CN203996284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235715A (en) * | 2015-11-16 | 2016-01-13 | 西安凯信铁路器材有限公司 | Online detecting integrated switch machine and monitoring method |
-
2014
- 2014-08-07 CN CN201420443223.0U patent/CN203996284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235715A (en) * | 2015-11-16 | 2016-01-13 | 西安凯信铁路器材有限公司 | Online detecting integrated switch machine and monitoring method |
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Address after: 610096 Tianhe Road, West Zone, hi tech Zone, Sichuan, Chengdu Patentee after: The development of Limited by Share Ltd of Sichuan railway Southwest Jiaotong University Address before: 610096 Tianhe Road, West Zone, hi tech Zone, Sichuan, Chengdu Patentee before: Sichuan Southwest Jiaotong University Railway Development Co., Ltd. |