CN110596495A - Auxiliary installation gauge of sensor for electromagnetic compatibility test of railway vehicle and axle counter - Google Patents
Auxiliary installation gauge of sensor for electromagnetic compatibility test of railway vehicle and axle counter Download PDFInfo
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- CN110596495A CN110596495A CN201910938503.6A CN201910938503A CN110596495A CN 110596495 A CN110596495 A CN 110596495A CN 201910938503 A CN201910938503 A CN 201910938503A CN 110596495 A CN110596495 A CN 110596495A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses an auxiliary mounting gauge of a sensor for electromagnetic compatibility test of a railway vehicle and an axle counter, which comprises a track, a sensor fixing part, an integral fixing mechanism, an adjusting mechanism and an adjusting member, wherein the top of the track is fixedly connected with the integral fixing mechanism, the bottom end of the integral fixing mechanism is connected with the outer side of the top of the track, the middle position in front of the integral fixing mechanism is fixedly connected with the adjusting mechanism, the middle position behind the adjusting mechanism is connected with the middle position in front of the integral fixing mechanism, the adjusting mechanism is arranged at the top end of the integral fixing mechanism, the adjusting mechanism is fixedly connected with the integral fixing mechanism, the adjusting mechanism can adjust the height and the transverse distance of the sensor fixed on one side of the track, and a movable rod of the adjusting mechanism is engaged with a pulley and a movable groove through a gear to be matched with each other to adjust the fixed distance and the fixed height of the sensor, the accuracy of the sensor position fixing is effectively improved.
Description
Technical Field
The invention belongs to the field of installation and positioning of sensors, and particularly relates to an auxiliary installation gauge of a sensor for electromagnetic compatibility testing of railway vehicles and axle counters.
Background
By the end of 2017, 34 cities in China are opened with rail transit, and as important safety guarantee for maintaining trains, the rail axle counter is used for detecting the number of axles of the trains passing through a certain point on a railway, so that the space condition between two axle counting points or in a rail section is checked, the safe operation of the vehicles in urban rails is guaranteed, and the electromagnetic compatibility anti-interference level of the rail axle counter is an important current issue.
The auxiliary installation gauge of the existing sensor for the electromagnetic compatibility test of the railway vehicle and the axle counter is not adjustable and cannot be suitable for fixing the sensors with different sizes, the gauges with other types or different sizes need to be replaced when the sensors with other types or different sizes are installed, the auxiliary installation gauge of the existing sensor for the electromagnetic compatibility test of the railway vehicle and the axle counter cannot be stably fixed on a track, when the gauge is used for carrying out auxiliary installation on the sensor, another worker needs to hold the sensor with hands, the use of manpower during working is increased, the gauge still has defects, and the rice cooker needs to be further perfected.
Disclosure of Invention
The invention aims to: in order to solve the problem of (non-adjustable, not applicable to the fixation of sensors of different sizes), an auxiliary mounting gauge of a sensor for electromagnetic compatibility testing of a railway vehicle and an axle counter is provided.
The technical scheme adopted by the invention is as follows: the auxiliary installation gauge of the sensor for the electromagnetic compatibility test of the railway vehicle and the axle counter comprises a track, a sensor fixing part, an integral fixing mechanism, an adjusting mechanism and an adjusting member, wherein the top of the track is fixedly connected with the integral fixing mechanism, the bottom end of the integral fixing mechanism is connected with the outer side of the top of the track, the front middle position of the integral fixing mechanism is fixedly connected with the adjusting mechanism, the rear middle position of the adjusting mechanism is connected with the front middle position of the integral fixing mechanism, the bottom end of the other side of the adjusting mechanism is fixedly connected with the sensor fixing part, one side of the top end of the sensor fixing part is connected with the bottom end of the other side of the adjusting mechanism, the middle part of the other end of the sensor fixing part is fixedly connected with the adjusting member, one end of the adjusting member is connected with the, a reading bin is embedded and connected to the inner wall of the middle of the other side of the sensor fixing part, the outer side of the reading bin is connected with the inner wall of the inner side of the middle of the other side of the sensor fixing part, an adjusting knob is movably connected to the middle position of the adjusting member, and the outer side of the back of the adjusting knob is connected with the inner middle inner wall of the adjusting member;
the bottom inside the sensor fixing part is connected with a movable rod in an embedded manner, the outer side of the movable rod is connected with the inner wall of the bottom inside the sensor fixing part, the inner walls of the top and the bottom of the movable rod are connected with movable grooves in an embedded manner, and the outer side of each movable groove is connected with the inner walls of the top and the bottom of the movable rod;
one side of the adjusting mechanism is fixedly connected with a transverse adjusting component, the other side of the transverse adjusting component is connected with one side of the adjusting mechanism, the other side of the adjusting mechanism is fixedly connected with a vertical adjusting component, one side of the vertical adjusting component is connected with the other side of the adjusting mechanism, the middle position in the adjusting part is movably connected with a rotating gear, the middle positions of the front and the back of the rotating gear are connected with the middle inner wall in the adjusting part, the top end and one side of the bottom end of the movable rod are fixedly connected with clamping blocks, the inner sides of the clamping blocks are connected with the top end and one side of the bottom end of the movable rod, the middle position in front of the movable rod is embedded and connected with a scale mark, the inner side of the scale mark is connected with the middle position in front of the movable rod, two ends of the movable rod are fixedly connected with tooth blocks, and the inner sides of the tooth blocks are connected with two ends of the movable rod;
one end of the integral fixing mechanism is fixedly connected with a left fixing plate, the other end of the left fixing plate is connected with one end inner wall of the integral fixing mechanism, the other end of the integral fixing mechanism is fixedly connected with a right fixing plate, one end of the right fixing plate is connected with the other end inner wall of the integral fixing mechanism, the middle top and the bottom of the integral fixing mechanism are embedded and connected with a smooth layer, the outer side of the smooth layer is connected with the inner side inner wall of the integral fixing mechanism, the middle positions of the top and the bottom of the integral fixing mechanism are movably connected with movable clamping plates, the inner sides of the movable clamping plates are connected with the middle bottom and the top inner wall of the integral fixing mechanism, the middle position of the integral fixing mechanism is fixedly connected with a protection bin, the middle positions of the two ends of the protection bin are connected with the inner side middle inner wall of the integral fixing mechanism, the inner side of the clamping spring group is connected with the outer side of the middle of the inside of the protection bin;
the bottom fixedly connected with splint of sensor fixed part, the opposite side top of splint links to each other with sensor fixed part's opposite side bottom, sensor fixed part's opposite side middle part fixedly connected with solid fixed cylinder, the top of solid fixed cylinder links to each other with sensor fixed part's opposite side top, sensor fixed part's top fixedly connected with roof, the opposite side of roof links to each other with sensor fixed part's opposite side top.
The inner bottom end of the fixed cylinder is embedded and connected with a limiting block, and the outer side of the limiting block is connected with the inner bottom end of the fixed cylinder.
The inner side of the movable clamping block is embedded and connected with a rubber layer, and the outer side of the rubber layer and the outer side of the movable clamping block.
The top end and the bottom end of the protection bin are connected with sealing layers in an embedded mode, and the inner sides of the sealing layers are connected with the top end and the bottom end of the protection bin.
The middle position of the movable clamping block is connected with an anti-skid layer in an embedded mode, and the inner side of the anti-skid layer is connected with the outer side of the middle position of the movable clamping block.
The inner wall of the fixed cylinder is fixedly connected with a pulley, and the outer side of the pulley is connected with the inner wall of the fixed cylinder.
The inner side of the sensor fixing part is fixedly connected with a rubber protection block, and the outer side of the rubber protection block is connected with the middle part of the inner side of the sensor fixing part.
The integral fixing mechanism is arranged at the top of the track and is fixedly connected with the track.
The adjusting mechanism is arranged at the top end of the integral fixing mechanism and is fixedly connected with the integral fixing mechanism.
The sensor fixing part is arranged at the bottom of the other side of the adjusting mechanism, and is fixedly connected with the adjusting mechanism.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the integral fixing mechanism is arranged at the top of the track and is fixedly connected with the track, the integral fixing mechanism can fix the whole gauge on the track and can fix the tracks with different sizes, the track is made of metal or alloy, molecules of a substance are very active when the temperature of the molecules is high, so that the molecules move, the density of the substance can be increased, the volume of the track is increased under the influence, similarly, when the ambient temperature is reduced, the volume of the track can be reduced, when the track is fixed by the integral fixing mechanism, two movable clamping blocks are used for clamping and fixing two sides of the track, a clamping spring group in a protection bin can provide elastic force for the movable clamping blocks to contract inwards and clamp, the inner side of the bottom of each movable clamping block is attached to two sides of the track, so that the integral fixing mechanism can be fixed on the track, through left fixed plate and right fixed plate restriction activity clamp splice can not skew or move about to both sides, the smooth layer is through the smooth surface of the processing of polishing, and the smooth layer can reduce the friction of activity clamp splice and left fixed plate and right fixed plate, the effectual fixed stability of gauge that has improved.
2. In the invention, the adjusting mechanism is arranged at the top end of the integral fixing mechanism and is fixedly connected with the integral fixing mechanism, the adjusting mechanism can adjust the height and the transverse distance of the sensor fixed on one side of the track, when the adjusting knob on the transverse adjusting part is rotated, the rotating gear in the adjusting component on the transverse adjusting part rotates and is meshed with the tooth block on the movable rod, so that the movable rod in the transverse adjusting part is engaged with the pulley and the movable groove through the gear to move in a matching way to adjust the transverse fixed distance of the sensor, when the adjusting knob on the vertical adjusting part is rotated, the movable rod in the vertical adjusting part is engaged with the pulley and the movable groove through the gear to move up and down, the sensor fixing height is adjusted, and the accuracy of sensor position fixing is effectively improved.
3. In the invention, the sensor fixing part is arranged at the bottom of the other side of the adjusting mechanism and is fixedly connected with the adjusting mechanism, the sensor fixing part can fix the sensor arranged on a track during installation, the installation is convenient for workers, and the sensor fixing part can also fix the sensors with different specifications and models, with the improvement of science and technology, a plurality of types and models of special sensors are put into use, when the sensor is placed on the inner side of the sensor fixing part, the rubber protecting block isolates and protects the sensor from the inner side of the sensor fixing part, then the sensor is clamped and fixed by the clamping plate on the sensor fixing part, and the rotating gear in the adjusting component on the sensor fixing part is meshed with the tooth block of the movable rod on the sensor fixing part by rotating the adjusting knob on the sensor fixing part, make the movable rod on the fixed part of sensor upwards or move about downwards, and then make the splint of fixed part of sensor activity from top to bottom to this changes the inboard space size of fixed part of sensor, so that the fixed part of sensor can fix the sensor of unidimensional and model not, and the staff of being convenient for carries out the installation of sensor, the effectual extensive that improves gauge application scope.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of the cross-sectional structure of the adjusting mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the integral securing mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a sensor fixing member according to the present invention.
The labels in the figure are: 1. the device comprises a track, 2, a sensor fixing part, 3, an integral fixing mechanism, 4, an adjusting mechanism, 5, an adjusting component, 6, an adjusting knob, 7, a rubber layer, 8, a reading bin, 9, an anti-skid layer, 10, a transverse adjusting part, 11, a vertical adjusting part, 12, a rotating gear, 13, a pulley, 14, a clamping block, 15, a movable rod, 16, a scale mark, 17, a movable clamping block, 18, a smooth layer, 19, a right fixing plate, 20, a clamping spring group, 21, a clamping plate, 22, a rubber protecting block, 23, a fixing cylinder, 24, a top plate, 25, a limiting block, 26, a left fixing plate, 27, a sealing layer, 28, a protecting bin, 29, a tooth block, 30 and a movable groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides the following technical solutions: the auxiliary installation gauge of the sensor for the electromagnetic compatibility test of the railway vehicle and the axle counter comprises a track 1, a sensor fixing part 2, an integral fixing mechanism 3, an adjusting mechanism 4 and an adjusting member 5, wherein the integral fixing mechanism 3 is fixedly connected to the top of the track 1, the bottom end of the integral fixing mechanism 3 is connected with the outer side of the top of the track 1, the adjusting mechanism 4 is fixedly connected to the middle position in the front of the integral fixing mechanism 3, the middle position in the back of the adjusting mechanism 4 is connected with the middle position in the front of the integral fixing mechanism 3, the sensor fixing part 2 is fixedly connected to the bottom end of the other side of the adjusting mechanism 4, one side of the top end of the sensor fixing part 2 is connected with the bottom end of the other side of the adjusting mechanism 4, the adjusting member 5 is fixedly connected to the middle part of the other end of the sensor fixing part 2, a reading bin 8 is embedded and connected to the inner wall of the middle of the other side of the sensor fixing part 2, the outer side of the reading bin 8 is connected with the inner wall of the middle of the other side of the sensor fixing part 2, an adjusting knob 6 is movably connected to the middle position of the adjusting member 5, and the outer side of the back of the adjusting knob 6 is connected with the inner wall of the middle of the inside of the adjusting member 5;
the bottom inside the sensor fixing part 2 is connected with a movable rod 15 in an embedded manner, the outer side of the movable rod 15 is connected with the inner wall of the bottom inside the sensor fixing part 2, the inner walls of the top and the bottom of the movable rod 15 are connected with a movable groove 30 in an embedded manner, and the outer side of the movable groove 30 is connected with the inner walls of the top and the bottom of the movable rod 15;
one side of the adjusting mechanism 4 is fixedly connected with a transverse adjusting part 10, the other side of the transverse adjusting part 10 is connected with one side of the adjusting mechanism 4, the other side of the adjusting mechanism 4 is fixedly connected with a vertical adjusting part 11, one side of the vertical adjusting part 11 is connected with the other side of the adjusting mechanism 4, the middle position in the adjusting part 5 is movably connected with a rotating gear 12, the middle positions of the front and the back of the rotating gear 12 are connected with the middle inner wall in the adjusting part 5, one side of the top end and the bottom end of a movable rod 15 is fixedly connected with a clamping block 14, the inner side of the clamping block 14 is connected with one side of the top end and the bottom end of the movable rod 15, the middle position in the front of the movable rod 15 is embedded and connected with a scale mark 16, the inner side of the scale mark 16 is connected with the middle position in the front of the movable rod 15, two ends;
one end of the integral fixing mechanism 3 is fixedly connected with a left fixing plate 26, the other end of the left fixing plate 26 is connected with one end inner wall of the integral fixing mechanism 3, the other end of the integral fixing mechanism 3 is fixedly connected with a right fixing plate 19, one end of the right fixing plate 19 is connected with the other end inner wall of the integral fixing mechanism 3, the middle top and the bottom of the integral fixing mechanism 3 are embedded and connected with a smooth layer 18, the outer side of the smooth layer 18 is connected with the inner side inner wall of the integral fixing mechanism 3, the middle positions of the top and the bottom of the integral fixing mechanism 3 are movably connected with a movable clamping plate 17, the inner side of the movable clamping plate 17 is connected with the middle bottom and the top inner wall of the integral fixing mechanism 3, the middle position of the integral fixing mechanism 3 is fixedly connected with a protection bin 28, the middle positions of the two ends of the protection bin 28 are connected with the middle, the inner side of the clamping spring group 20 is connected with the inner middle outer side of the protection bin 28;
the bottom fixedly connected with splint 21 of sensor fixed part 2, the opposite side top of splint 21 links to each other with the opposite side bottom of sensor fixed part 2, the opposite side middle part fixedly connected with solid fixed cylinder 23 of sensor fixed part 2, the top of solid fixed cylinder 23 links to each other with the opposite side top of sensor fixed part 2, the top fixedly connected with roof 24 of sensor fixed part 2, the opposite side of roof 24 links to each other with the opposite side top of sensor fixed part 2.
Wherein, the inside bottom embedding of a fixed section of thick bamboo 23 is connected with stopper 25, the outside of stopper 25 links to each other with the inside bottom inboard of a fixed section of thick bamboo 23, the length of movable rod 15 is limited, be provided with two fixture blocks 14 in the top both sides of movable rod 15, when fixture block 14 on movable rod 15 removed the bottom of a fixed section of thick bamboo 23, stopper 25 can block fixture block 14 on the movable rod 15, make movable rod 15 can not break away from a fixed section of thick bamboo 23, sensor fixed part 2 can normal use has been guaranteed.
The inner side of the movable clamping block 17 is embedded and connected with the rubber layer 7, the outer side of the rubber layer 7 and the outer side of the movable clamping block 17, the movable clamping block 17 fixes the gauge on the rail 1, the rail 1 is a guide rail for train operation, the passing of a train is possibly influenced under the condition of damage, and when the movable clamping block 17 clamps the rail 1, the rubber layer 7 isolates the hard part of the movable clamping block 17 from the rail 1, so that the hard part of the movable clamping block 17 cannot damage the rail 1, and the integrity of the rail 1 is effectively improved.
Wherein, the top and the bottom embedding of protection storehouse 28 are connected with sealing layer 27, the inboard of sealing layer 27 links to each other with the top and the bottom of protection storehouse 28, the gauge passes through integral fixing mechanism 3 to be fixed on track 1, the inside spring beam that is provided with the metal and makes of protection storehouse 28 on the integral fixing mechanism 3, sealing layer 27 can seal the opening of protection storehouse 28, when avoiding overcast and rainy weather, moisture in the air gets into the inside of protection storehouse 28, make clamping spring group 20 receive the erosion of moisture, influence the time that the gauge was used, the effectual life who improves the gauge.
Wherein, the intermediate position embedding of activity clamp splice 17 is connected with skid resistant course 9, the inboard of skid resistant course 9 links to each other with the intermediate position outside of activity clamp splice 17, when the monolithic stationary mechanism 3 is with the monolithic stationary of gauge on track 1, it grasps track 1's top to need the activity clamp splice 17 on the monolithic stationary mechanism 3, when grasping track 1 through activity clamp splice 17, need slide activity clamp splice 17 to the outside, skid resistant course 9 can be when staff's hand contact activity clamp splice 17's skid resistant course 9, increase the frictional force that activity clamp splice 17 and staff pointed, there is rough line on the skid resistant course 9, make staff's finger have sufficient gripping power, with activity clamp splice 17 activity, it fixes to clip track 1, the effectual non-skid property that has improved activity clamp splice 17.
Wherein, the inside inner wall fixedly connected with pulley 13 of a fixed section of thick bamboo 23, the outside of pulley 13 links to each other with the inside inner wall of a fixed section of thick bamboo 23, when adjusting mechanism 4 and sensor fixed part 2's length on the gauge, adjust knob 6 needs to be rotated, come the engagement of the tooth piece 29 on the movable rod 15 through the inside rotatory gear 12 of adjustment mechanism 5, and then reach the purpose that the movable rod 15 changes 4 length of adjustment mechanism, pulley 13 is connected with the activity groove 30 on the movable rod 15, when the movable rod 15 moves about, pulley 13 is at the activity of activity groove 30, make movable rod 15 can not contact the inner wall of horizontal adjusting part 10 or vertical adjusting part 11, the effectual friction that reduces the activity of movable rod 15, the effectual flexibility that improves the activity of movable rod 15.
Wherein, the inboard fixedly connected with rubber of sensor fixed part 2 protects piece 22, the outside that the piece 22 was protected to rubber links to each other with the inboard middle part of sensor fixed part 2, when installing through gauge auxiliary sensor, need fix the sensor through sensor fixed part 2, the staff of being convenient for installs, rubber protects piece 22 and makes for soft rubber materials, and rubber protects the surface of piece 22 and be provided with the line of corrugate, in line and sensor contact extrusion, the area of contact of increase and sensor, soft characteristic makes the sensor can not be impaired when fixed, and the line of corrugate avoids the sensor to drop, the effectual function diversity that improves rubber piece 22.
Wherein, the integral fixing mechanism 3 is provided with one, the integral fixing mechanism 3 is arranged at the top of the track 1, the integral fixing mechanism 3 is fixedly connected with the track 1, the integral fixing mechanism 3 can fix the whole gauge on the track 1 and can fix the tracks 1 with different sizes, the track 1 is made of metal or alloy, molecules of a substance are very active when the temperature is high, so that the density of the substance is increased, the volume of the track 1 is increased by being influenced, and similarly, when the ambient temperature is reduced, the volume of the track 1 is reduced, when the integral fixing mechanism 3 fixes the track 1, the two sides of the track 1 are clamped and fixed by the two movable clamping blocks 17, the clamping spring group 20 in the protection bin 28 can provide the elastic force of inward shrinkage clamping for the movable clamping blocks 17, the inner side of the bottom of the movable clamping blocks 17 is attached to the two sides of the track 1, thereby make whole fixed establishment 3 can fix on track 1, restrict the movable clamp splice 17 through left fixed plate 26 and right fixed plate 19 and can not skew or move about to both sides, smooth layer 18 is the smooth surface through the processing of polishing, and smooth layer 18 can reduce the friction of movable clamp splice 17 and left fixed plate 26 and right fixed plate 19, the effectual fixed stability of gauge that has improved.
Wherein, the adjusting mechanism 4 is provided with one, the adjusting mechanism 4 is arranged at the top end of the integral fixing mechanism 3, the adjusting mechanism 4 is fixedly connected with the integral fixing mechanism 3, the adjusting mechanism 4 can adjust the height and the transverse distance of the sensor fixed at one side of the track 1, when the adjusting knob 6 on the transverse adjusting part 10 is rotated, the rotating gear 12 in the adjusting component 5 on the transverse adjusting part 10 is rotated and meshed with the tooth block 29 on the movable rod 15, so that the movable rod 15 in the transverse adjusting part 10 is mutually matched with the pulley 13 and the movable groove 30 for movement through gear meshing to adjust the transverse fixed distance of the sensor, when the adjusting knob 6 on the vertical adjusting part 11 is rotated, the movable rod 15 in the vertical adjusting part 11 is mutually matched with the pulley 13 and the movable groove 30 for up-and-down movement through gear meshing to adjust the fixed height of the sensor, the accuracy of the sensor position fixing is effectively improved.
Wherein, sensor fixed part 2 is provided with one, sensor fixed part 2 sets up the opposite side bottom at adjustment mechanism 4, sensor fixed part 2 and adjustment mechanism 4 fixed connection, sensor fixed part 2 can be fixed when installing the sensor of installing on track 1, the staff installation of being convenient for, and sensor fixed part 2 can also fix the sensor of different specifications and model, along with the progress of science and technology, the special sensor of many kinds and model comes into use, when putting the sensor to the inboard of sensor fixed part 2, rubber protects piece 22 and carries out isolated protection with the inboard of sensor fixed part 2, splint 21 on rethread sensor fixed part 2 carries out the centre gripping with the sensor and fixes, through rotating adjusting knob 6 on sensor fixed part 2, make rotary gear 12 in the regulating member 5 on the sensor fixed part 2 and tooth piece 29 of movable rod 15 on the sensor fixed part 2 advance into The line interlock for movable rod 15 on the sensor fixed part 2 is upwards or activity down, and then makes the splint 21 on the sensor fixed part 2 activity from top to bottom to this changes the inboard space size of sensor fixed part 2, so that sensor fixed part 2 can fix the sensor of not unidimensional and model, and the staff of being convenient for carries out the installation of sensor, the effectual universality that improves gauge application scope.
The working principle is as follows: firstly, a gauge is installed, whether a rubber layer 7 is damaged is checked, the rubber layer 7 is embedded and connected to the inner side of a movable clamping block 17, the outer side of the rubber layer 7 and the outer side of the movable clamping block 17 are connected, the gauge is fixed on a rail 1 through the movable clamping block 17, the rail 1 is a guide rail for train operation, the passing of a train is possibly influenced under the condition of damage, and when the rail 1 is clamped through the movable clamping block 17, the hard part of the movable clamping block 17 is isolated from the rail 1 through the rubber layer 7, so that the hard part of the movable clamping block 17 cannot damage the rail 1, and the integrity of the rail 1 is effectively improved;
then, the integrity of the sealing layer 27 is checked, the sealing layer 27 is embedded and connected to the top end and the bottom end of the protection bin 28, the inner side of the sealing layer 27 is connected with the top end and the bottom end of the protection bin 28, the gauge is fixed on the track 1 through the integral fixing mechanism 3, a spring rod made of metal is arranged inside the protection bin 28 on the integral fixing mechanism 3, the sealing layer 27 can seal an opening of the protection bin 28, and moisture in air is prevented from entering the protection bin 28 in rainy days, so that the clamping spring group 20 is corroded by the moisture to influence the service time of the gauge, and the service life of the gauge is effectively prolonged;
then, the gauge is fixed on the track 1 through the integral fixing mechanism 3, the integral fixing mechanism 3 is provided with one, the integral fixing mechanism 3 is arranged at the top of the track 1, the integral fixing mechanism 3 is fixedly connected with the track 1, the integral fixing mechanism 3 can fix the whole gauge on the track 1 and can fix the tracks 1 with different sizes, the track 1 is made of metal or alloy, molecules of a substance are very active at high temperature, so that the molecules move, the density of the substance is increased, the volume of the track 1 is increased under the influence, similarly, when the environmental temperature is reduced, the volume of the track 1 is reduced, when the integral fixing mechanism 3 fixes the track 1, the two sides of the track 1 are clamped and fixed through the two movable clamping blocks 17, and the clamping spring group 20 in the protection bin 28 can provide inward contraction clamping elasticity for the movable clamping blocks 17, the inner side of the bottom of the movable clamping block 17 is attached to the two sides of the track 1, so that the integral fixing mechanism 3 can be fixed on the track 1, the movable clamping block 17 is limited by the left fixing plate 26 and the right fixing plate 19 not to shift or move towards the two sides, the smooth layer 18 is a polished smooth surface, the friction between the movable clamping block 17 and the left fixing plate 26 as well as the friction between the smooth layer 18 and the right fixing plate 19 can be reduced, and the stability of gauge fixing is effectively improved;
subsequently, the sensor is fixed by the sensor fixing part 2, one sensor fixing part 2 is arranged, the sensor fixing part 2 is arranged at the bottom of the other side of the adjusting mechanism 4, the sensor fixing part 2 is fixedly connected with the adjusting mechanism 4, the sensor fixing part 2 can fix the sensor arranged on the track 1 when the sensor is installed, the installation by workers is convenient, the sensor fixing part 2 can also fix the sensors with different specifications and models, with the progress of science and technology, various types and models of special sensors are put into use, when the sensor is arranged at the inner side of the sensor fixing part 2, the rubber protecting block 22 can isolate and protect the sensor and the inner side of the sensor fixing part 2, then the sensor is clamped and fixed by the clamping plate 21 on the sensor fixing part 2, and by rotating the adjusting knob 6 on the sensor fixing part 2, the rotary gear 12 in the adjusting component 5 on the sensor fixing part 2 is meshed with the tooth block 29 of the movable rod 15 on the sensor fixing part 2, so that the movable rod 15 on the sensor fixing part 2 moves upwards or downwards, and the clamping plate 21 on the sensor fixing part 2 moves up and down, so that the size of the space on the inner side of the sensor fixing part 2 is changed, sensors with different sizes and models can be fixed by the sensor fixing part 2, a worker can mount the sensors conveniently, and the application range of the gauge is effectively widened;
finally, the position of the sensor fixed on the track 1 is adjusted through the adjusting mechanism 4, one adjusting mechanism 4 is arranged, the adjusting mechanism 4 is arranged at the top end of the integral fixing mechanism 3, the adjusting mechanism 4 is fixedly connected with the integral fixing mechanism 3, the adjusting mechanism 4 can adjust the height and the transverse distance of the sensor fixed on one side of the track 1, when the adjusting knob 6 on the transverse adjusting part 10 is rotated, the rotating gear 12 in the adjusting member 5 on the transverse adjusting part 10 is rotated and meshed with the tooth block 29 on the movable rod 15, the movable rod 15 in the transverse adjusting part 10 is enabled to move in a way of being mutually matched with the pulley 13 and the movable groove 30 through gear meshing, so as to adjust the transverse fixed distance of the sensor, when the adjusting knob 6 on the vertical adjusting part 11 is rotated, the movable rod 15 in the vertical adjusting part 11 is enabled to move up and down in a way of being mutually matched with the pulley 13 and the movable groove 30, the sensor fixing height is adjusted, the sensor position fixing accuracy is effectively improved, and the working principle of the auxiliary mounting gauge of the sensor for the railway vehicle and axle counter electromagnetic compatibility testing is adopted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Railway vehicle and axle counter electromagnetic compatibility test are with supplementary installation gauge of sensor, including track (1), sensor fixed part (2), whole fixed establishment (3), adjustment mechanism (4) and adjusting member (5), its characterized in that: the top of the track (1) is fixedly connected with an integral fixing mechanism (3), the bottom end of the integral fixing mechanism (3) is connected with the outer side of the top of the track (1), the front middle position of the integral fixing mechanism (3) is fixedly connected with an adjusting mechanism (4), the rear middle position of the adjusting mechanism (4) is connected with the front middle position of the integral fixing mechanism (3), the other side bottom end of the adjusting mechanism (4) is fixedly connected with a sensor fixing part (2), one side of the top end of the sensor fixing part (2) is connected with the other side bottom end of the adjusting mechanism (4), the middle part of the other end of the sensor fixing part (2) is fixedly connected with an adjusting member (5), one end of the adjusting member (5) is connected with the middle part of the other end of the sensor fixing part (2), and the middle inner wall of the other side of the sensor fixing part (2) is embedded and connected with a reading bin, the outer side of the reading bin (8) is connected with the inner wall of the middle inner side of the other side of the sensor fixing part (2), the middle position of the adjusting component (5) is movably connected with an adjusting knob (6), and the outer side of the back of the adjusting knob (6) is connected with the inner wall of the middle of the inside of the adjusting component (5);
the inside bottom embedding of sensor fixed part (2) is connected with movable rod (15), the outside of movable rod (15) links to each other with the inside bottom inner wall of sensor fixed part (2), the top and the bottom inner wall embedding of movable rod (15) are connected with movable groove (30), the outside of movable groove (30) links to each other with the top and the bottom inner wall of movable rod (15).
2. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: one side of the adjusting mechanism (4) is fixedly connected with a transverse adjusting component (10), the other side of the transverse adjusting component (10) is connected with one side of the adjusting mechanism (4), the other side of the adjusting mechanism (4) is fixedly connected with a vertical adjusting component (11), one side of the vertical adjusting component (11) is connected with the other side of the adjusting mechanism (4), the inner middle position of the adjusting component (5) is movably connected with a rotating gear (12), the front and rear middle positions of the rotating gear (12) are connected with the inner middle inner wall of the adjusting component (5), the top and bottom sides of the movable rod (15) are fixedly connected with a clamping block (14), the inner side of the clamping block (14) is connected with the top and bottom sides of the movable rod (15), and the front middle position of the movable rod (15) is embedded and connected with a scale mark (16), the inner side of the scale mark (16) is connected with the front middle position of the movable rod (15), the two ends of the movable rod (15) are fixedly connected with tooth blocks (29), and the inner side of each tooth block (29) is connected with the two ends of the movable rod (15).
3. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: one end of the integral fixing mechanism (3) is fixedly connected with a left fixing plate (26), the other end of the left fixing plate (26) is connected with one end inner wall of the integral fixing mechanism (3), the other end of the integral fixing mechanism (3) is fixedly connected with a right fixing plate (19), one end of the right fixing plate (19) is connected with the other end inner wall of the integral fixing mechanism (3), the middle top and the bottom of the integral fixing mechanism (3) are embedded and connected with a smooth layer (18), the outer side of the smooth layer (18) is connected with the inner side inner wall of the integral fixing mechanism (3), the middle positions of the top and the bottom of the integral fixing mechanism (3) are movably connected with a movable clamping plate (17), the inner side of the movable clamping plate (17) is connected with the middle bottom and the top inner wall of the integral fixing mechanism (3), the middle position of the integral fixing mechanism (3) is fixedly connected with a protection bin, the inner wall links to each other in the middle of the both ends intermediate position of protection storehouse (28) and the inboard of whole fixed establishment (3), the inside top and the bottom fixedly connected with clamping spring group (20) of protection storehouse (28), the outside links to each other in the middle of the inside of clamping spring group (20) inboard and protection storehouse (28).
4. The sensor fixing component is characterized in that a clamping plate (21) is fixedly connected to the bottom end of the sensor fixing component (2), the top of the other side of the clamping plate (21) is connected with the bottom of the other side of the sensor fixing component (2), a fixing cylinder (23) is fixedly connected to the middle of the other side of the sensor fixing component (2), the top of the fixing cylinder (23) is connected with the top of the other side of the sensor fixing component (2), a top end of the sensor fixing component (2) is fixedly connected with a top plate (24), and the other side of the top plate (24) is connected with the top of the other side of the sensor fixing component (2).
5. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: the bottom end of the inside of the fixed cylinder (23) is embedded and connected with a limiting block (25), and the outer side of the limiting block (25) is connected with the inner side of the bottom end of the inside of the fixed cylinder (23); the inner side of the movable clamping block (17) is embedded and connected with a rubber layer (7), and the outer side of the rubber layer (7) and the outer side of the movable clamping block (17) are connected in an embedded mode; the top end and the bottom end of the protection bin (28) are connected with sealing layers (27) in an embedded mode, and the inner sides of the sealing layers (27) are connected with the top end and the bottom end of the protection bin (28); the middle position of the movable clamping block (17) is embedded and connected with an anti-slip layer (9), and the inner side of the anti-slip layer (9) is connected with the outer side of the middle position of the movable clamping block (17).
6. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: the inside inner wall fixedly connected with pulley (13) of fixed section of thick bamboo (23), the outside of pulley (13) links to each other with the inside inner wall of fixed section of thick bamboo (23).
7. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: the sensor fixing component is characterized in that a rubber protection block (22) is fixedly connected to the inner side of the sensor fixing component (2), and the outer side of the rubber protection block (22) is connected with the middle part of the inner side of the sensor fixing component (2).
8. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: the integral fixing mechanism (3) is arranged at the top of the track (1), and the integral fixing mechanism (3) is fixedly connected with the track (1).
9. The railway car and axle counter electromagnetic compatibility test sensor aiding mounting gauge of claim 1, wherein: one adjusting mechanism (4) is arranged, the adjusting mechanism (4) is arranged at the top end of the integral fixing mechanism (3), and the adjusting mechanism (4) is fixedly connected with the integral fixing mechanism (3); the sensor fixing part (2) is arranged at the bottom of the other side of the adjusting mechanism (4), and the sensor fixing part (2) is fixedly connected with the adjusting mechanism (4).
10. The application of the auxiliary installation gauge of the sensor for the electromagnetic compatibility test of the railway vehicle and the axle counter is characterized in that: firstly, a gauge is installed, whether a rubber layer 7 is damaged is checked, the rubber layer 7 is embedded and connected to the inner side of a movable clamping block 17, the outer side of the rubber layer 7 and the outer side of the movable clamping block 17 are connected, the gauge is fixed on a rail 1 through the movable clamping block 17, the rail 1 is a guide rail for train operation, the passing of a train is possibly influenced under the condition of damage, and when the rail 1 is clamped through the movable clamping block 17, the hard part of the movable clamping block 17 is isolated from the rail 1 through the rubber layer 7, so that the hard part of the movable clamping block 17 cannot damage the rail 1, and the integrity of the rail 1 is effectively improved;
then, the integrity of the sealing layer 27 is checked, the sealing layer 27 is embedded and connected to the top end and the bottom end of the protection bin 28, the inner side of the sealing layer 27 is connected with the top end and the bottom end of the protection bin 28, the gauge is fixed on the track 1 through the integral fixing mechanism 3, a spring rod made of metal is arranged inside the protection bin 28 on the integral fixing mechanism 3, the sealing layer 27 can seal an opening of the protection bin 28, and moisture in air is prevented from entering the protection bin 28 in rainy days, so that the clamping spring group 20 is corroded by the moisture to influence the service time of the gauge, and the service life of the gauge is effectively prolonged;
then, the gauge is fixed on the track 1 through the integral fixing mechanism 3, the integral fixing mechanism 3 is provided with one, the integral fixing mechanism 3 is arranged at the top of the track 1, the integral fixing mechanism 3 is fixedly connected with the track 1, the integral fixing mechanism 3 can fix the whole gauge on the track 1 and can fix the tracks 1 with different sizes, the track 1 is made of metal or alloy, molecules of a substance are very active at high temperature, so that the molecules move, the density of the substance is increased, the volume of the track 1 is increased under the influence, similarly, when the environmental temperature is reduced, the volume of the track 1 is reduced, when the integral fixing mechanism 3 fixes the track 1, the two sides of the track 1 are clamped and fixed through the two movable clamping blocks 17, and the clamping spring group 20 in the protection bin 28 can provide inward contraction clamping elasticity for the movable clamping blocks 17, the inner side of the bottom of the movable clamping block 17 is attached to the two sides of the track 1, so that the integral fixing mechanism 3 can be fixed on the track 1, the movable clamping block 17 is limited by the left fixing plate 26 and the right fixing plate 19 not to shift or move towards the two sides, the smooth layer 18 is a polished smooth surface, the friction between the movable clamping block 17 and the left fixing plate 26 as well as the friction between the smooth layer 18 and the right fixing plate 19 can be reduced, and the stability of gauge fixing is effectively improved;
subsequently, the sensor is fixed by the sensor fixing part 2, one sensor fixing part 2 is arranged, the sensor fixing part 2 is arranged at the bottom of the other side of the adjusting mechanism 4, the sensor fixing part 2 is fixedly connected with the adjusting mechanism 4, the sensor fixing part 2 can fix the sensor arranged on the track 1 when the sensor is installed, the installation by workers is convenient, the sensor fixing part 2 can also fix the sensors with different specifications and models, with the progress of science and technology, various types and models of special sensors are put into use, when the sensor is arranged at the inner side of the sensor fixing part 2, the rubber protecting block 22 can isolate and protect the sensor and the inner side of the sensor fixing part 2, then the sensor is clamped and fixed by the clamping plate 21 on the sensor fixing part 2, and by rotating the adjusting knob 6 on the sensor fixing part 2, the rotary gear 12 in the adjusting component 5 on the sensor fixing part 2 is meshed with the tooth block 29 of the movable rod 15 on the sensor fixing part 2, so that the movable rod 15 on the sensor fixing part 2 moves upwards or downwards, and the clamping plate 21 on the sensor fixing part 2 moves up and down, so that the size of the space on the inner side of the sensor fixing part 2 is changed, sensors with different sizes and models can be fixed by the sensor fixing part 2, a worker can mount the sensors conveniently, and the application range of the gauge is effectively widened;
finally, the position of the sensor fixed on the track 1 is adjusted through the adjusting mechanism 4, one adjusting mechanism 4 is arranged, the adjusting mechanism 4 is arranged at the top end of the integral fixing mechanism 3, the adjusting mechanism 4 is fixedly connected with the integral fixing mechanism 3, the adjusting mechanism 4 can adjust the height and the transverse distance of the sensor fixed on one side of the track 1, when the adjusting knob 6 on the transverse adjusting part 10 is rotated, the rotating gear 12 in the adjusting member 5 on the transverse adjusting part 10 is rotated and meshed with the tooth block 29 on the movable rod 15, the movable rod 15 in the transverse adjusting part 10 is enabled to move in a way of being mutually matched with the pulley 13 and the movable groove 30 through gear meshing, so as to adjust the transverse fixed distance of the sensor, when the adjusting knob 6 on the vertical adjusting part 11 is rotated, the movable rod 15 in the vertical adjusting part 11 is enabled to move up and down in a way of being mutually matched with the pulley 13 and the movable groove 30, the sensor fixing height is adjusted, and the accuracy of sensor position fixing is effectively improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910938503.6A CN110596495A (en) | 2019-09-30 | 2019-09-30 | Auxiliary installation gauge of sensor for electromagnetic compatibility test of railway vehicle and axle counter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910938503.6A CN110596495A (en) | 2019-09-30 | 2019-09-30 | Auxiliary installation gauge of sensor for electromagnetic compatibility test of railway vehicle and axle counter |
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| CN110596495A true CN110596495A (en) | 2019-12-20 |
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| CN201910938503.6A Withdrawn CN110596495A (en) | 2019-09-30 | 2019-09-30 | Auxiliary installation gauge of sensor for electromagnetic compatibility test of railway vehicle and axle counter |
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