CN217587048U - Turnout point machine fault detection device - Google Patents
Turnout point machine fault detection device Download PDFInfo
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- CN217587048U CN217587048U CN202123022098.5U CN202123022098U CN217587048U CN 217587048 U CN217587048 U CN 217587048U CN 202123022098 U CN202123022098 U CN 202123022098U CN 217587048 U CN217587048 U CN 217587048U
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Abstract
The utility model provides a switch machine fault detection device, which solves the problems that the existing switch machine stability detection process can not detect tiny cracks and cracks inside plates, and can not clean dust on the surface layer of the switch machine; the ultrasonic flaw detector comprises a base, wherein supporting side plates are fixedly connected to the left side and the right side of the upper end of the base, sliding tracks are arranged at the upper ends of the supporting side plates, sliding lead screws are rotatably connected in the sliding tracks, the sliding lead screws are in threaded connection with sliding threaded sleeves matched with the sliding tracks, a sliding transverse plate is fixedly connected between the two sliding threaded sleeves, the lower end of the sliding transverse plate is fixedly connected with a transverse vent pipe and a vertical vent pipe, the rear end of the sliding transverse plate is fixedly connected with an extension rod, the rear end of the extension rod is fixedly connected with a scanning support frame, and the lower ends of the sliding transverse plate and the scanning support frame are both fixedly connected with an ultrasonic flaw detector; the utility model discloses the structure is exquisite, has very strong practicality.
Description
Technical Field
The utility model relates to a switch goat technical field specifically is a switch goat fault detection device.
Background
The switch machine is a switch device of the switch, and can be used for switching the switch or locking the switch. Failure of a switch machine may result in derailment of an on-track train, resulting in significant economic loss and loss of life and personal injury. The turnout switch machine mainly converts turnouts through push rods in the turnout switch machine conversion process, so that the detection of the stability of the internal structure of the turnout switch machine and the stability of the push rods is particularly important, the turnout switch machine can be smoothly converted to the turnout, the detection of whether cracks exist in the stability and the inside of each part of the turnout switch machine is particularly important, the stability of equipment in the operation process is guaranteed through crack detection, and the problem of fracture or stress bending cannot occur.
However, the following problems exist in the current detection process of cracks on the surface of the turnout switch machine and in the structure:
1. the existing detection of the structural stability of a turnout switch machine mainly depends on a technician to observe the surface of the turnout switch machine, judges the stability by determining the crack condition of the surface, and cannot detect the structure in a plate;
2. because the environment of a railway is complex, the surface of a turnout switch machine is easily covered by dust, the stability and integrity of the surface layer and the interior of the turnout switch machine are inconvenient to observe, and the dust on the surface layer cannot be cleaned;
3. the turnout switch machine is required to be carried with a power supply in the detection process, solar energy cannot be reasonably utilized, and the turnout switch machine is required to be carried with a mobile power supply, heavy in carrying and inconvenient to operate.
Therefore, the utility model provides a switch goat fault detection device solves this problem.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a switch goat fault detection device, the effectual current crack that can not detect tiny crack and panel inside to switch goat stability testing process of having solved to and can not clear up the dust on switch goat top layer, be convenient for observe the problem that detects to switch goat.
The utility model discloses a base, the base upper end left and right sides all fixedly connected with support the curb plate, support the curb plate upper end all seted up the slip track, the slip track in all rotate and be connected with the slip lead screw, the equal threaded connection of slip lead screw with slip thread bush that the slip track matched with, two fixedly connected with slip diaphragm between the slip thread bush, slip diaphragm lower extreme fixedly connected with horizontal breather pipe and vertical breather pipe, horizontal breather pipe and vertical breather pipe be linked together, horizontal breather pipe and fixed connection on the air feed pump on the slip diaphragm link to each other;
the ultrasonic flaw detector is characterized in that an extension rod is fixedly connected to the rear end of the sliding transverse plate, a scanning support frame is fixedly connected to the rear end of the extension rod, an ultrasonic flaw detector is fixedly connected to the lower ends of the sliding transverse plate and the scanning support frame, and the ultrasonic flaw detector is connected with an external power supply.
Preferably, a liquid storage groove hole is formed in the upper end of the fixed transverse plate, sliding rails are formed in the front side and the rear side of the liquid storage groove hole, rolling wheels are connected in the two sliding rails in a rotating mode, an identification shaft lever is coaxially connected between the two rolling wheels in a rotating mode, floating liquid is filled in the liquid storage groove hole, and a transparent cover plate is detachably connected to the upper end of the liquid storage groove hole.
Preferably, the upper end of the transparent cover plate is fixedly connected with a supporting door-shaped frame, an infrared emitter is fixedly connected in the supporting door-shaped frame, and the infrared emitter irradiates the liquid storage tank hole.
Preferably, the four corners of the lower end of the base are fixedly connected with adjusting threaded sleeves, the adjusting threaded sleeves are coaxially and threadedly connected with supporting threaded rods, and the lower ends of the supporting threaded rods are coaxially and fixedly connected with supporting circular plates.
Preferably, the lower end of the supporting circular plate is fixedly connected with an electromagnetic chuck, and the electromagnetic chuck is connected with an external power supply.
Preferably, the right end of the right side supporting side plate is fixedly connected with a collecting frame, the front end and the rear end of the right side of the collecting frame are both provided with T-shaped sliding rails, and the T-shaped sliding rails are connected with collecting bags in a sliding manner;
an exhaust fan is fixedly connected to the middle of the collecting frame and is connected with an external power supply;
the solar electromagnetic plate is connected with the rear end of the sliding transverse plate in a rotating mode, the supporting plates are fixedly connected to the left side and the right side of the rear end of the sliding transverse plate, and the upper end face of each supporting plate is in contact connection with the solar electromagnetic plate.
The utility model discloses improve to the crackle detection device of current switch machine, through addding support curb plate, slip track, slip thread bush, slip diaphragm, extension rod and ultrasonic flaw detector effectual solved to the switch machine ultrasonic flaw detection, detect the problem of inside crackle; the problems that the surface of a turnout switch machine and a slit are subjected to air injection blowing and the turnout switch machine is subjected to dust removal cleaning are effectively solved by arranging the transverse vent pipe, the vertical vent pipe and the air supply pump; the detection of the levelness of the sliding transverse plate is effectively guaranteed through the arrangement of the liquid storage groove hole, the sliding rail, the rolling wheel, the identification shaft lever and the transparent cover plate, and the sliding transverse plate is guaranteed to be in a horizontal state constantly; the problem of fixing the base on the turnout switch machine is effectively solved by arranging the electromagnetic chuck, and the problem of effectively collecting dust is effectively solved by arranging the collecting frame, the collecting bag and the exhaust fan; the solar electromagnetic plate and the supporting plate are arranged, so that the problem of recycling solar energy is effectively solved; the utility model discloses the structure is ingenious, and the practicality is strong.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of the electromagnetic chuck and the connecting member thereof.
Fig. 4 is the local schematic view of the sliding cross plate and the connecting member thereof.
Fig. 5 is a schematic sectional view of the liquid storage slot and the connecting member thereof.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
In one embodiment, the utility model relates to a switch machine fault detection device, including base 1, base 1 arrange in the switch machine on, be convenient for to the switch machine detect, base 1 upper end both sides equal fixedly connected with support curb plate 2, support curb plate 2 for follow-up structure provide the fixed support basis, support curb plate 2 upper end all seted up slide rail 13, slide rail 13 in all rotate and be connected with slide lead screw 4, slide lead screw 4 be reciprocal lead screw, two slide lead screw 4 link to each other through sprocket feed mechanism, make two slide lead screw 4 synchronous rotation, arbitrary one simultaneously slide lead screw 4 with fixed connection in support curb plate 2 on the driving motor link to each other, slide lead screw 4 all threaded connection with slide rail 13 matched with slide thread bush 5, make the process of synchronous rotation of slide lead screw 4 drive two slide thread bush 5 synchronous slip, two slide thread bush 5 between slide thread bush 5 fixedly connected with slide thread bush 6, slide thread bush 5 around slide thread bush drive the horizontal slide cross plate 6, the horizontal air supply of the slide vent pipe 7 and the horizontal air vent pipe of the slide vent pipe 7, the horizontal air supply of the slide vent pipe is connected with slide vent pipe 7, the horizontal air vent pipe is connected with slide vent pipe 7, the horizontal vent pipe 7 of the vertical air supply of switch machine is connected with the horizontal vent pipe at the horizontal vent pipe, meanwhile, the vertical vent pipe 8 blows air to one side of the turnout switch machine, so that dust slides to the side far away from the vertical vent pipe 8, and the dust is prevented from falling back on the turnout switch machine and being blown to the outside;
in order to realize detection of the push rod part in the track, the rear end of the sliding transverse plate 6 is fixedly connected with an extension rod 9, the rear end of the extension rod 9 is fixedly connected with a scanning support frame 10, the extension rod 9 is driven to synchronously slide when the sliding transverse plate 6 slides backwards, the scanning support frame 10 is driven to synchronously slide, the lower ends of the sliding transverse plate 6 and the scanning support frame 10 are both fixedly connected with an ultrasonic flaw detector 11, the ultrasonic flaw detector 11 is connected with an external power supply, the ultrasonic flaw detector 11 is an existing ultrasonic flaw detector, and is not repeated in the prior art, and the ultrasonic flaw detector is driven to slide in the sliding process of the sliding transverse plate 6 and the scanning support frame 10, so that flaw detection of each part of the turnout switch machine is realized;
this embodiment is when concrete implementation, initial condition, slide diaphragm 6 be in foremost end state of contracting, need right the switch machine carry out the crackle detection time-measuring, at first with base 1 arrange in switch machine upper end, then start ultrasonic flaw detector and driving motor and air feed pump, slide diaphragm 6 be in the effect of slip lead screw 4 down the support curb plate 2 on the reciprocating sliding back and forth, simultaneously through ultrasonic flaw detector right the switch machine carry out ultrasonic testing, simultaneously slide diaphragm 6 reciprocating sliding process pass through transverse vent pipe 7, vertical vent pipe 8 will the switch machine carry out the deashing and handle, simultaneously pass through the ultrasonic flaw detector carry out many times flaw detection to the switch machine behind the deashing.
In a second embodiment, on the basis of the first embodiment, in order to ensure the precision of ultrasonic detection of the turnout switch machine, in this embodiment, a structure for ensuring the precision of ultrasonic detection and ensuring the levelness of the sliding transverse plate 6 is provided, specifically, a liquid storage groove hole 12 is formed in the upper end of the fixed transverse plate, sliding rails 13 are formed on the front and rear sides of the liquid storage groove hole 12, rolling wheels 14 are rotatably connected to both the sliding rails 13, the rolling wheels 14 freely slide in the sliding rails 13, an identification shaft rod 15 is coaxially and rotatably connected between the two rolling wheels 14, a floating liquid is filled in the liquid storage groove hole 12, the identification shaft rod floats in the floating liquid, when the sliding transverse plate 6 is not in a horizontal state, the identification shaft rod 15 deflects, the levelness of the sliding transverse plate 6 is determined by the position of the identification shaft rod 15, a transparent cover plate 16 is detachably connected to the upper end of the liquid storage groove hole 12, the transparent cover plate 16 can seal the liquid storage groove hole 12, and the transparent cover plate 16 can observe the position of the identification shaft rod 15.
In the third embodiment, on the basis of the second embodiment, when the position of the marking shaft 15 is determined by visual observation, the problem of inaccurate positioning may occur, so this embodiment provides a structure for identifying the position of the marking shaft 15 in a horizontal state, specifically, the upper end of the transparent cover plate 16 is fixedly connected with the supporting door frame 17, the supporting door frame 17 is located at the middle position of the transparent cover plate 16, the supporting door frame 17 is internally and fixedly connected with the infrared emitter 18, the infrared emitter 18 irradiates into the liquid storage slot 12, irradiates into the liquid storage slot 12 through the infrared emitter 18, and identifies the position of the marking shaft 15 through infrared rays, so that a user can conveniently observe the position of the marking shaft 15 in a horizontal state.
Fourth embodiment, on the basis of third embodiment, in order to facilitate the adjustment of the horizontal state of the sliding transverse plate 6, this embodiment provides a structure for adjusting the horizontal degree of the sliding transverse plate 6, specifically, four corners of the lower end of the base 1 are fixedly connected with adjusting threaded sleeves 19, the adjusting threaded sleeves 19 are coaxially and threadedly connected with supporting threaded rods 20, the lower ends of the supporting threaded rods 20 are coaxially and fixedly connected with supporting circular plates 21, the height of the supporting threaded rods 20 is adjusted by rotating the supporting threaded rods 20, and the supporting threaded rods 20 are supported by the supporting circular plates 21, so that the stability of the base 1 is ensured.
In the fifth embodiment, on the basis of the fourth embodiment, in different positions, the base 1 may have a problem of shaking or sliding, so that the present embodiment provides a structure for limiting and fixing the base 1, specifically, the lower end of the supporting circular plate 21 is fixedly connected with the electromagnetic chuck 22, the electromagnetic chuck 22 is connected with an external power source, the electromagnetic chuck 22 is powered on, so that the base 1 is fixed on the switch machine through the electromagnetic chuck 22, and the problem of sliding and shaking displacement of the base 1 in the detection process is avoided.
Sixth embodiment, on the basis of the first embodiment, in order to avoid scattering dust to the outside and causing environmental pollution when the dust cleaning process is performed on the switch machine, in the present embodiment, a collecting frame 23 is fixedly connected to the right end of the supporting side plate 2 on the right side, T-shaped slide rails 24 are respectively disposed at the front and rear ends of the right side of the collecting frame 23, a collecting bag is slidably connected in the T-shaped slide rails 24, the collecting bag is fixedly connected to a T-shaped slide bar which is matched with the T-shaped slide rails 24, the collecting bag is detached by matching the T-shaped slide rails 24 with the T-shaped slide rails 24, and the collecting bag is a breathable cloth bag to collect dust;
an exhaust fan 26 is fixedly connected to the middle position of the collecting frame 23, the exhaust fan 26 is connected with an external power supply, air is blown into the collecting bag through the exhaust fan 26, the collecting bag is in a negative pressure state, dust directly enters the collecting bag, and dust and sundries are collected;
need carry power supply unit in the use, the loaded down with trivial details heaviness of transport, so this embodiment provides a structure of collecting the utilization to solar energy, and is concrete, 6 rear ends of slip diaphragm rotate and be connected with solar energy electromagnetic plate 27, through rotating solar energy electromagnetic plate 27, can realize right the observation of base 1 intermediate position detect, the equal fixedly connected with supporting plate 28 in the equal left and right sides in 6 rear ends of slip diaphragm, supporting plate 28 up end with solar energy electromagnetic plate 27 contact connect, through supporting plate 28 realize right solar energy electromagnetic plate 27's support, avoid solar energy electromagnetic plate 27 the state of downward sloping appears under the effect of self gravity, simultaneously slip diaphragm 6 on fixedly connected with battery, through the battery collect the electric energy of solar energy electromagnetic plate 27 conversion, through the battery supply power to the device.
During the specific use, initial condition, slip diaphragm 6 is in the most front state of contracting, at first the horizontal state to slip diaphragm 6 is adjusted through the high realization of adjusting supporting threaded rod 20, start electromagnet 22's power simultaneously, realize fixed spacing to base 1, when needing to carry out the crackle detection to the switch machine, at first arrange base 1 in switch machine upper end, then start the ultrasonic flaw detector, driving motor, exhaust fan 26 and air feed pump, slip diaphragm 6 is back and forth reciprocating sliding on supporting side plate 2 under the effect of slip lead screw 4, carry out ultrasonic testing to the switch machine through the ultrasonic flaw detector simultaneously, simultaneously pass through transverse vent pipe 7 in the 6 reciprocating sliding process of slip diaphragm, vertical breather pipe 8 carries out the deashing processing with the switch machine, carry out the processing of detecting a flaw many times through the ultrasonic flaw detector to the switch machine after the deashing.
The utility model is improved aiming at the crack detection device of the prior turnout switch machine, and effectively solves the problems of ultrasonic flaw detection and internal crack detection of the turnout switch machine by additionally arranging a support side plate, a sliding track, a sliding thread sleeve, a sliding transverse plate, an extension rod and an ultrasonic flaw detector; the problems that the surface of the turnout switch machine and the fine seam are subjected to air injection blowing and the turnout switch machine is subjected to dust removal cleaning are effectively solved by arranging the transverse vent pipe, the vertical vent pipe and the air supply pump; the detection of the levelness of the sliding transverse plate is effectively guaranteed through the arrangement of the liquid storage groove hole, the sliding rail, the rolling wheel, the identification shaft lever and the transparent cover plate, and the sliding transverse plate is guaranteed to be in a horizontal state constantly; the problem of fixing the base on the turnout switch machine is effectively solved by arranging the electromagnetic chuck, and the problem of effectively collecting dust is effectively solved by arranging the collecting frame, the collecting bag and the exhaust fan; the solar electromagnetic plate and the supporting plate are arranged, so that the problem of recycling solar energy is effectively solved; the utility model discloses the structure is ingenious, and the practicality is strong.
Claims (6)
1. The turnout switch machine fault detection device comprises a base (1) and is characterized in that supporting side plates (2) are fixedly connected to the left side and the right side of the upper end of the base (1), sliding rails (13) are arranged at the upper ends of the supporting side plates (2), sliding lead screws (4) are rotatably connected in the sliding rails (13), the sliding lead screws (4) are in threaded connection with sliding threaded sleeves (5) matched with the sliding rails (13), a sliding transverse plate (6) is fixedly connected between the two sliding threaded sleeves (5), a transverse vent pipe (7) and a vertical vent pipe (8) are fixedly connected to the lower end of the sliding transverse plate (6), the transverse vent pipe (7) is communicated with the vertical vent pipe (8), and the transverse vent pipe (7) is connected with an air supply pump fixedly connected to the sliding transverse vent pipe (6);
the ultrasonic flaw detector is characterized in that an extension rod (9) is fixedly connected to the rear end of the sliding transverse plate (6), a scanning support frame (10) is fixedly connected to the rear end of the extension rod (9), an ultrasonic flaw detector (11) is fixedly connected to the lower ends of the sliding transverse plate (6) and the scanning support frame (10), and the ultrasonic flaw detector (11) is connected with an external power supply.
2. The switch point machine fault detection device according to claim 1, wherein a liquid storage slot hole (12) is formed in the upper end of the fixed transverse plate, sliding rails (13) are respectively formed in the front side and the rear side of the liquid storage slot hole (12), rolling wheels (14) are respectively rotatably connected in the two sliding rails (13), an identification shaft lever (15) is coaxially and rotatably connected between the two rolling wheels (14), floating liquid is filled in the liquid storage slot hole (12), and a transparent cover plate (16) is detachably connected to the upper end of the liquid storage slot hole (12).
3. A switch machine fault detection device according to claim 2, characterized in that the upper end of the transparent cover plate (16) is fixedly connected with a supporting door frame (17), an infrared emitter (18) is fixedly connected in the supporting door frame (17), and the infrared emitter (18) irradiates the liquid storage slot hole (12).
4. A switch machine failure detection device as claimed in claim 3, wherein four corners of the lower end of the base (1) are fixedly connected with adjusting screw sleeves (19), supporting threaded rods (20) are coaxially and threadedly connected in the adjusting screw sleeves (19), and supporting circular plates (21) are coaxially and fixedly connected to the lower ends of the supporting threaded rods (20).
5. The switch machine failure detection device as claimed in claim 4, wherein an electromagnetic chuck (22) is fixedly connected to the lower end of the supporting circular plate (21), and the electromagnetic chuck (22) is connected to an external power source.
6. The switch machine fault detection device according to claim 1, wherein a collecting frame (23) is fixedly connected to the right end of the right side supporting side plate (2), T-shaped sliding rails (24) are respectively arranged at the front and rear ends of the right side of the collecting frame (23), and a collecting bag is slidably connected in the T-shaped sliding rails (24);
an exhaust fan (26) is fixedly connected to the middle position of the collecting frame (23), and the exhaust fan (26) is connected with an external power supply;
slide diaphragm (6) rear end rotate and be connected with solar energy electromagnetic plate (27), slide diaphragm (6) rear end left and right sides equal fixedly connected with supporting plate (28), supporting plate (28) up end with solar energy electromagnetic plate (27) contact connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123022098.5U CN217587048U (en) | 2021-12-04 | 2021-12-04 | Turnout point machine fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123022098.5U CN217587048U (en) | 2021-12-04 | 2021-12-04 | Turnout point machine fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217587048U true CN217587048U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123022098.5U Active CN217587048U (en) | 2021-12-04 | 2021-12-04 | Turnout point machine fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217587048U (en) |
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2021
- 2021-12-04 CN CN202123022098.5U patent/CN217587048U/en active Active
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