CN112609519B - Sleeper check out test set for railway construction - Google Patents
Sleeper check out test set for railway construction Download PDFInfo
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- CN112609519B CN112609519B CN202110056146.8A CN202110056146A CN112609519B CN 112609519 B CN112609519 B CN 112609519B CN 202110056146 A CN202110056146 A CN 202110056146A CN 112609519 B CN112609519 B CN 112609519B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
Abstract
The invention discloses sleeper detection equipment for railway construction, which comprises a machine body, wherein a rotating mechanism is arranged on the machine body, the rotating mechanism comprises two rotating cavities with downward openings, the two rotating cavities are arranged in the machine body, a detection mechanism is arranged on a placing cavity, the detection mechanism comprises a threaded groove with a downward opening, the threaded groove is arranged on the inner wall of the upper side of the placing cavity, a limiting groove is arranged on the inner wall of the rear side of a vertical groove, a friction strip is arranged in the limiting groove in a vertically moving mode, the machine body can be driven to move on a guide rail through a rolling guide rail wheel, a sleeper can be detected through a detection block capable of moving vertically, when the sleeper is damaged, the detection block cannot move upwards at the same time, a transmission rod can move upwards to be in contact with a switch, the motor stops rotating, the vertical shaft drives a rotating plate to rotate, the sleeper at the position can be reminded of working personnel to have problems, and the working personnel can restart the machine body to continue detection on the rest sleepers.
Description
Technical Field
The invention relates to the field of railway construction, in particular to sleeper detection equipment for railway construction.
Background
Various civil engineering facilities on the railway also refer to the technique that each stage (survey design, construction, maintenance, reconstruction) of building the railway applied simultaneously, still need lay the sleeper under the rail when the rail is laid, the sleeper can appear phenomena such as conquassation, chap after using for a long time, need regularly overhaul the sleeper, change or maintain in time the sleeper that takes place the damage, adopt artifical the detection, can waste a large amount of time, detect a large amount of objects of same type, very easy dazzling, can not discover the problem in time, thereby can cause serious consequence.
Disclosure of Invention
The invention aims to solve the technical problem of providing sleeper detection equipment for railway construction, and solves the problems that a sleeper is damaged after being used for a long time, and the damage is not easy to find through manual inspection and the like.
The invention is realized by the following technical scheme.
The sleeper detection equipment for railway construction comprises a machine body, wherein a rotating mechanism is arranged on the machine body, the rotating mechanism comprises two rotating cavities with downward openings, the two rotating cavities are arranged in the machine body, a placing cavity with a downward opening is formed in the lower end face of the machine body, the rotating cavities are arranged on the left side and the right side of the placing cavity, a motor is fixedly arranged on the inner wall of one side, far away from the placing cavity, of the rotating cavity, a cross shaft is rotatably arranged on the end face, close to the placing cavity, of the motor, a guide rail wheel is fixedly arranged on the cross shaft, a sleeper is arranged on the lower side of the machine body, a guide rail is fixedly arranged on the upper end face of the sleeper, the guide rail wheel can roll on the guide rail, a vertical groove is formed in the inner wall of the left side of the placing cavity, and the vertical groove is formed between the rotating cavity and the placing cavity on the left side;
the placing cavity is provided with a detection mechanism, the detection mechanism comprises a threaded groove arranged on the placing cavity with a downward opening on the inner wall, the inner wall on the rear side of the vertical groove is provided with a limit groove, a friction strip can be arranged in the limit groove in a vertically moving mode, the upper end face of the friction strip is fixedly provided with a driving rod, the driving rod can move up and down in the inner wall on the upper side of the vertical groove, the driving rod upwards extends to the outer side of the machine body, the left side of the transverse shaft extends into the vertical groove, the transverse shaft is fixedly provided with a transmission gear, the transmission gear can rotate in the vertical groove, the vertical groove is close to one side of the inner wall of the placing cavity and is provided with a stress shaft, the stress shaft is fixedly provided with a rotating disc, the rotating disc is provided with a containing groove, and a stress block can move up and down in the containing groove, the atress piece is close to the terminal surface of atress axle with it is close to accomodate the groove be connected with coupling spring between the inner wall of atress axle, when the rolling disc rotates, the atress piece is kept away from the atress axle, the atress piece is kept away from behind the atress axle, the atress piece can drive the friction strip slowly moves down, be equipped with the transmission chamber in the perpendicular groove right side inner wall, the transmission chamber sets up the thread groove upside, transmission chamber left side inner wall with it is equipped with the intercommunication chamber to erect intercommunication between groove right side inner wall, the fixed connecting rod that is equipped with of friction strip right-hand member face, thread groove upside inner wall can reciprocate and be equipped with the catch bar, the catch bar left end face is fixed to be equipped with the connecting rod, the catch bar upwards extends to in the transmission chamber, thread groove internal thread rotates and is equipped with the lift post, lift post up end rotates and is equipped with the catch bar.
Furtherly, transmission chamber upside inner wall rotates and is equipped with the vertical axis, the vertical axis upwards extends to the fuselage upside, the fixed rotor plate that is equipped with on the vertical axis, the rotor plate sets up the fuselage outside, the rotor plate rotates and to play the prompt facility to the staff, be equipped with the downward intercommunication groove of opening in the vertical axis, intercommunication groove left side inner wall is equipped with the drive groove with the right side inner wall.
Further, a transmission cavity is arranged in the lifting column, a connecting shaft is arranged on the upper side inner wall of the transmission cavity in a rotating mode, the connecting shaft extends upwards into the communicating groove, a stress rod is fixedly arranged on the left end face and the right end face of the connecting shaft, a driving block is fixedly arranged on the end face, far away from the connecting shaft, of the stress rod and can move up and down in the driving groove, a driven gear is fixedly arranged on the connecting shaft and can rotate in the transmission cavity, a working cavity is arranged on the lower side inner wall of the transmission cavity, a friction cavity with a right opening is arranged on the left side inner wall of the working cavity, a transmission shaft is arranged on the lower side inner wall of the transmission cavity in a rotating mode, the transmission shaft extends downwards into the friction cavity, a stress gear is fixedly arranged on the transmission shaft and can rotate in the transmission cavity, and a friction column is fixedly arranged on the transmission shaft, the friction column can rotate in the friction cavity, a reset groove with a left opening is formed in the inner wall of the right side of the working cavity, a driving shaft is arranged in the reset groove in a rotating mode, a reset torsion spring is arranged between the driving shaft and the reset groove, a winding wheel and a driving disc are sequentially and fixedly arranged on the reset groove from left to right, a thin rope is wound on the winding wheel, a connecting block is fixedly arranged on the left end face of the driving disc, a driving arm is arranged on the connecting block in a rotating mode, an elastic rope is connected to the lower end face of the driving arm, a moving block can be arranged in the working cavity in an up-and-down mode, an iron block is fixedly arranged on the right end face of the moving block, a magnet is fixedly arranged on the inner wall of the right side of the working cavity, the moving block cannot move downwards due to the attraction force between the magnet and the iron block, the moving block moves upwards and needs to be pulled by a plurality of elastic ropes, and a limit groove with an upward opening is formed in the upper end face of the moving block, the limiting groove can be equipped with the restriction piece by the back-and-forth movement, restriction piece up end is connected with the elasticity rope, the terminal surface is equipped with the decurrent thing groove of putting of opening under the movable block, it can reciprocate to be equipped with the elevator in the thing groove to put, the fixed switch that is equipped with of terminal surface under the elevator, elevator up end with put and be connected with expanding spring between thing groove upside inner wall, it is equipped with the slurcam to put thing groove left side inner wall and remove, slurcam right-hand member face is the inclined plane, can promote when the elevator moves up the slurcam removes left side, the slurcam can drive the friction post rotates left side, slurcam right-hand member face with put and be connected with reset spring between thing groove left side inner wall, the fixed hollow plate that is equipped with of terminal surface under the lift post, be equipped with the lift chamber in the hollow plate, lift chamber downside inner wall can reciprocate and be equipped with the slurcam, the slurcam downwardly extending to the hollow plate outside, the fixed detection piece that is equipped with under the slurcam, the slurcam up end is connected with the string, the promotion piece quantity with the reset groove quantity is the same, the diaphragm can reciprocate in the diaphragm, the switch upper end is equipped with the motor is connected with the switch electricity, the transfer line is connected with the switch is connected with the motor is connected with the switch.
Furthermore, the elastic force of the reset spring is smaller than that of the telescopic spring, and the elastic force of the reset spring is smaller than the gravity of the detection block.
Further, the staff can manually pull the driving rod to move upwards.
The invention has the beneficial effects that: this device can drive the fuselage on the guide rail through rolling guide rail wheel and motion, and the rethread can reciprocate detects the sleeper, when the sleeper takes place the damage, then detects the piece and can not simultaneous rebound, and transfer line pole can rebound and switch contact for the motor stall, the vertical axis drives the rotor plate and rotates, reminds the sleeper problem of existence of staff here, and the staff can restart this device and continue to detect all the other sleepers.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is a schematic structural diagram at C-C in FIG. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the sleeper detection apparatus for railway construction includes a machine body 71, a rotation mechanism 80 is provided on the machine body 71, the rotation mechanism 80 includes two rotation cavities 14 with downward openings provided in the machine body 71, a placing cavity 72 with downward openings is provided on a lower end face of the machine body 71, the rotation cavities 14 are provided on left and right sides of the placing cavity 72, a motor 11 is fixedly provided on an inner wall of one side of the rotation cavity 14 far from the placing cavity 72, a transverse shaft 12 is rotatably provided on an end face of the motor 11 close to the placing cavity 72, a guide rail wheel 13 is fixedly provided on the transverse shaft 12, a sleeper 33 is provided on a lower side of the machine body 71, a guide rail 32 is fixedly provided on an upper end face of the sleeper 33, the guide rail wheel 13 can roll on the guide rail 32, a vertical groove 21 is provided in an inner wall of a left side of the placing cavity 72, the vertical groove 21 is arranged on the left side, the rotating cavity 14 and the middle of the placing cavity 72 are arranged, the detecting mechanism 81 is arranged on the placing cavity 72 and comprises a thread groove 31 which is arranged on the upper side of the placing cavity 72 and provided with a downward opening, the inner wall of the rear side of the vertical groove 21 is provided with a limiting groove 20, a friction strip 19 can be arranged in the limiting groove 20 in a vertically moving mode, a driving rod 22 is fixedly arranged on the upper end face of the friction strip 19, the driving rod 22 can be arranged on the inner wall of the upper side of the vertical groove 21 in a vertically moving mode, the driving rod 22 upwards extends to the outer side of the machine body 71, the left side of the vertical groove 12 extends to the vertical groove 21, a transmission gear 10 is fixedly arranged on the horizontal shaft 12, the transmission gear 10 can rotate in the vertical groove 21, the vertical groove 21 is close to the inner wall of one side of the placing cavity 72 and rotates to be provided with a stressed shaft 69, and a rotating disc 73 is fixedly arranged on the stressed shaft 69, be equipped with on the rolling disc 73 and accomodate groove 15, it is equipped with atress piece 35 to accomodate to reciprocate in the groove 15, atress piece 35 is close to atress axle 69 the terminal surface with accomodate the groove 15 and be close to be connected with connecting spring 34 between the inner wall of atress axle 69, when the rolling disc 73 rotates, atress piece 35 is kept away from atress axle 69, atress piece 35 is kept away from behind atress axle 69, atress piece 35 can drive friction strip 19 slowly moves down, be equipped with transmission chamber 16 in the perpendicular 21 right side inner wall of groove, transmission chamber 16 sets up thread groove 31 upside, transmission chamber 16 left side inner wall with intercommunication is equipped with intercommunication chamber 17 between perpendicular 21 right side inner wall, 19 right end of friction strip is fixed and is equipped with connecting rod 18, 31 upside inner wall can reciprocate and be equipped with catch bar 30, catch bar 30 left end face is fixed and is equipped with connecting rod 18, catch bar 30 upwards extends to in transmission chamber 16, 31 internal thread rotates and is equipped with lift post 70, the lift post 70 is equipped with the catch bar 30 upper end face rotates.
Beneficially, the inner wall of the upper side of the transmission cavity 16 rotates to be provided with a vertical shaft 24, the vertical shaft 24 upwards extends to the upper side of the machine body 71, a rotating plate 23 is fixedly arranged on the vertical shaft 24, the rotating plate 23 is arranged on the outer side of the machine body 71, the rotating plate 23 rotates to play a role in prompting a worker, a communicating groove 25 with a downward opening is formed in the vertical shaft 24, and a driving groove 28 is formed in the inner wall of the left side of the communicating groove 25 and the inner wall of the right side of the communicating groove.
Beneficially, a transmission cavity 56 is arranged in the lifting column 70, a connecting shaft 29 is rotatably arranged on the inner wall of the upper side of the transmission cavity 56, the connecting shaft 29 extends upwards into the communicating groove 25, a force-bearing rod 26 is fixedly arranged on the left end face and the right end face of the connecting shaft 29, a driving block 27 is fixedly arranged on the end face of the force-bearing rod 26 away from the connecting shaft 29, the driving block 27 can move up and down in the driving groove 28, a driven gear 57 is fixedly arranged on the connecting shaft 29, the driven gear 57 can rotate in the transmission cavity 56, a working cavity 58 is arranged in the inner wall of the lower side of the transmission cavity 56, a friction cavity 49 with a rightward opening is arranged on the inner wall of the left side of the working cavity 58, a transmission shaft 53 is rotatably arranged on the inner wall of the lower side of the transmission cavity 56, the transmission shaft 53 extends downwards into the friction cavity 49, and a force-bearing gear 54 is fixedly arranged on the transmission shaft 53, the stressed gear 54 can rotate in the transfer cavity 56, a friction column 48 is fixedly arranged on the transmission shaft 53, the friction column 48 can rotate in the friction cavity 49, a reset groove 60 with a leftward opening is formed in the inner wall of the right side of the working cavity 58, a driving shaft 51 is rotatably arranged in the reset groove 60, a reset torsion spring 61 is arranged between the driving shaft 51 and the reset groove 60, a winding wheel 50 and a driving disc 59 are sequentially and fixedly arranged on the reset groove 60 from left to right, a string 41 is wound on the winding wheel 50, a connecting block 52 is fixedly arranged on the left end face of the driving disc 59, a driving arm 62 is rotatably arranged on the connecting block 52, an elastic rope 63 is connected to the lower end face of the driving arm 62, a moving block 75 is arranged in the working cavity 58 in the up-down moving mode, an iron block 67 is fixedly arranged on the right end face of the moving block 75, a magnet 66 is fixedly arranged on the inner wall of the right side of the working cavity 58, the magnet 66 and the iron block 67 are attracted by attraction force to prevent the moving block 75 from moving downwards, the moving block 75 moves upwards and needs to be pulled by a plurality of elastic ropes 63, the upper end surface of the moving block 75 is provided with a limiting groove 65 with an upward opening, a limiting block 64 is arranged in the limiting groove 65 and can move back and forth, the upper end surface of the limiting block 64 is connected with the elastic ropes 63, the lower end surface of the moving block 75 is provided with an object placing groove 68 with a downward opening, a lifting block 45 is arranged in the object placing groove 68 and can move up and down, the lower end surface of the lifting block 45 is fixedly provided with a switch 44, a telescopic spring 46 is connected between the upper end surface of the lifting block 45 and the upper inner wall of the object placing groove 68, the inner wall of the left side of the object placing groove 68 can move left and right and is provided with a pushing plate 47, the right end surface of the pushing plate 47 is an inclined surface, and the lifting block 45 can push the pushing plate 47 to move left when moving upwards, the pushing plate 47 can be moved leftwards to drive the friction column 48 to rotate, the right end face of the pushing plate 47 and the inner wall of the left side of the object placing groove 68 are connected with a reset spring 76, the lower end face of the lifting column 70 is fixedly provided with a hollow plate 40, a lifting cavity 39 is arranged in the hollow plate 40, the inner wall of the lower side of the lifting cavity 39 can move upwards and downwards to be provided with a pushing block 42, the pushing block 42 extends downwards to the outer side of the hollow plate 40, the lower end face of the pushing block 42 is fixedly provided with a detection block 43, the upper end face of the pushing block 42 is connected with the thin rope 41, the number of the pushing block 42 is the same as that of the reset groove 60, the transverse plate 36 can move upwards and downwards in the lifting cavity 39, the upper end face of the transverse plate 36 is provided with a transmission block 37, the upper end face of the transmission block 37 is fixedly provided with a transmission rod 38, and the transmission rod 38 extends upwards to the working cavity 58, the upward movement of the drive rod 38 can contact the switch 44, the switch 44 is electrically connected to the motor 11, and the switch 44 can shut off the motor 11.
Advantageously, the elastic force of the return spring 76 is smaller than that of the extension spring 46, and the elastic force of the return torsion spring 61 is smaller than the gravity of the detecting block 43.
Advantageously, the operator can manually pull the trip rod 22 to move upward.
In the initial state, the return torsion spring 61 is in a compressed state, and the connecting spring 34, the extension spring 46, and the return spring 76 are in a normal state.
The device is placed on a guide rail 32, a motor 11 is started, the motor 11 drives a transverse shaft 12 to rotate, the transverse shaft 12 drives a guide rail wheel 13 to rotate, the guide rail wheel 13 rotates to drive a machine body 71 to move, the transverse shaft 12 drives a transmission gear 10 to rotate, the transmission gear 10 is meshed with a transmission disc 73 to drive a rotating disc 73 to rotate, the rotating disc 73 rotates to enable a stress block 35 to be far away from a stress shaft 69, the stress block 35 rotates along with the rotating disc 73, the stress block 35 drives a friction strip 19 to move downwards, the friction strip 19 drives a connecting rod 18 to move downwards, the connecting rod 18 drives a push rod 30 to move downwards, the push rod 30 pushes a lifting column 70 to move downwards, the lifting column 70 moves downwards and rotates, the lifting column 70 drives a hollow plate 40 to rotate, the hollow plate 40 rotates and moves downwards, the hollow plate 40 drives a detection block 43 to move downwards, the detection block 43 moves downwards to be capable of being in contact with a sleeper, when the machine body 71 moves, the detection block 43 is in contact with the sleeper, if the sleeper is normal, all the detection blocks 43 can simultaneously move upwards, the detection blocks 43 drive the pushing blocks 42 to move upwards, the pushing blocks 42 move upwards, the strings 41 are loosened, the reset grooves 60 drive the driving shafts 51 to rotate, the driving shafts 51 drive the driving discs 59 to rotate, the driving discs 59 drive the driving arms 62 to rotate through the connecting blocks 52, the driving arms 62 drive the limiting blocks 64 to move upwards through the elastic ropes 63, the limiting blocks 64 drive the moving blocks 75 to move upwards, the iron blocks 67 are separated from the contact with the magnets 66, if the sleeper is abnormal, the sleeper has a position damaged, the detection blocks 43 cannot move upwards, so the strings 41 cannot be loosened, the driving shafts 51 cannot rotate, the pushing blocks 42 move upwards to drive the transverse plate 36 to move upwards, the transverse plate 36 drives the transmission blocks 37 to move upwards, the transmission blocks 37 drive the transmission rods 38 to move upwards, the transmission rods 38 move upwards to contact with the switches 44, the switch 44 turns off the motor 11, the switch 44 drives the lifting block 45 to move upwards, the lifting block 45 drives the pushing plate 47 to move leftwards, the pushing plate 47 rubs to drive the friction column 48 to rotate, the friction column 48 drives the stressed gear 54 to rotate through the transmission shaft 53, the stressed gear 54 is meshed to drive the driven gear 57 to rotate, the driven gear 57 drives the vertical shaft 24 to rotate through the connecting shaft 29, the vertical shaft 24 drives the rotating plate 23 to rotate, and the rotating plate 23 rotates to remind a worker that the sleeper is damaged.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a sleeper check out test set for railway construction, includes the fuselage, its characterized in that: the machine body is provided with a rotating mechanism, the rotating mechanism comprises two rotating cavities with downward openings, the rotating cavities are arranged in the machine body, the lower end face of the machine body is provided with a placing cavity with a downward opening, the rotating cavities are arranged on the left side and the right side of the placing cavity, the inner wall of one side of the rotating cavity, which is far away from the placing cavity, is fixedly provided with a motor, the motor is rotatably provided with a cross shaft close to the end face of the placing cavity, a guide rail wheel is fixedly arranged on the cross shaft, a sleeper is arranged on the lower side of the machine body, a guide rail is fixedly arranged on the upper end face of the sleeper, the guide rail wheel can roll on the guide rail, a vertical groove is arranged in the inner wall of the left side of the placing cavity, and the vertical groove is arranged between the rotating cavity and the placing cavity on the left side; the placing cavity is provided with a detection mechanism, the detection mechanism comprises a threaded groove arranged on the placing cavity with a downward opening on the inner wall, the inner wall on the rear side of the vertical groove is provided with a limit groove, a friction strip can be arranged in the limit groove in a vertically moving mode, the upper end face of the friction strip is fixedly provided with a driving rod, the driving rod can move up and down in the inner wall on the upper side of the vertical groove, the driving rod upwards extends to the outer side of the machine body, the left side of the transverse shaft extends into the vertical groove, the transverse shaft is fixedly provided with a transmission gear, the transmission gear can rotate in the vertical groove, the vertical groove is close to one side of the inner wall of the placing cavity and is provided with a stress shaft, the stress shaft is fixedly provided with a rotating disc, the rotating disc is provided with a containing groove, and a stress block can move up and down in the containing groove, a connecting spring is connected between the end face of the stress block close to the stress shaft and the inner wall of the accommodating groove close to the stress shaft, when the rotating disc rotates, the stress block is far away from the stress shaft, after the stress block is far away from the stress shaft, the stress block can drive the friction strip to slowly move downwards, a transmission cavity is arranged in the inner wall of the right side of the vertical groove, the transmission cavity is arranged on the upper side of the threaded groove, a communication cavity is communicated between the inner wall of the left side of the transmission cavity and the inner wall of the right side of the vertical groove, a connecting rod is fixedly arranged on the right end face of the friction strip, a push rod can be arranged on the inner wall of the upper side of the threaded groove in a vertically moving mode, the connecting rod is fixedly arranged on the left end face of the push rod, the push rod extends upwards into the transmission cavity, a lifting column is arranged on the threaded groove in a rotating mode, and the upper end face of the lifting column is rotatably provided with the push rod; the inner wall of the upper side of the transmission cavity is rotatably provided with a vertical shaft, the vertical shaft extends upwards to the upper side of the machine body, a rotating plate is fixedly arranged on the vertical shaft, the rotating plate is arranged on the outer side of the machine body, the rotating plate can play a role in prompting workers by rotating, a communicating groove with a downward opening is formed in the vertical shaft, and driving grooves are formed in the inner wall of the left side and the inner wall of the right side of the communicating groove; the lifting column is internally provided with a transmission cavity, the inner wall of the upper side of the transmission cavity is rotatably provided with a connecting shaft, the connecting shaft extends upwards into the communicating groove, the left end face and the right end face of the connecting shaft are fixedly provided with a stress rod, the end face of the stress rod far away from the connecting shaft is fixedly provided with a driving block, the driving block can move up and down in the driving groove, the connecting shaft is fixedly provided with a driven gear, the driven gear can rotate in the transmission cavity, the inner wall of the lower side of the transmission cavity is provided with a working cavity, the inner wall of the left side of the working cavity is provided with a friction cavity with a right opening, the inner wall of the lower side of the transmission cavity is rotatably provided with a transmission shaft, the transmission shaft extends downwards into the friction cavity, the transmission shaft is fixedly provided with a stress gear, the stress gear can rotate in the transmission cavity, and the transmission shaft is fixedly provided with a friction column, the friction column can rotate in the friction cavity, a reset groove with a left opening is formed in the inner wall of the right side of the working cavity, a driving shaft is arranged in the reset groove in a rotating mode, a reset torsion spring is arranged between the driving shaft and the reset groove, a winding wheel and a driving disc are sequentially and fixedly arranged on the reset groove from left to right, a thin rope is wound on the winding wheel, a connecting block is fixedly arranged on the left end face of the driving disc, a driving arm is arranged on the connecting block in a rotating mode, an elastic rope is connected to the lower end face of the driving arm, a moving block can be arranged in the working cavity in an up-and-down mode, an iron block is fixedly arranged on the right end face of the moving block, a magnet is fixedly arranged on the inner wall of the right side of the working cavity, the moving block cannot move downwards due to the attraction force between the magnet and the iron block, the moving block moves upwards and needs to be pulled by a plurality of elastic ropes, and a limit groove with an upward opening is formed in the upper end face of the moving block, the limiting groove can be equipped with the restriction piece by the back-and-forth movement, restriction piece up end is connected with the elasticity rope, the terminal surface is equipped with the decurrent thing groove of putting of opening under the movable block, it can reciprocate to be equipped with the elevator in the thing groove to put, the fixed switch that is equipped with of terminal surface under the elevator, elevator up end with put and be connected with expanding spring between thing groove upside inner wall, it is equipped with the slurcam to put thing groove left side inner wall and remove, slurcam right-hand member face is the inclined plane, can promote when the elevator moves up the slurcam removes left side, the slurcam can drive the friction post rotates left side, slurcam right-hand member face with put and be connected with reset spring between thing groove left side inner wall, the fixed hollow plate that is equipped with of terminal surface under the lift post, be equipped with the lift chamber in the hollow plate, lift chamber downside inner wall can reciprocate and be equipped with the slurcam, the slurcam downwardly extending to the hollow plate outside, the fixed detection piece that is equipped with under the slurcam, the slurcam up end is connected with the string, the promotion piece quantity with the reset groove quantity is the same, the diaphragm can reciprocate in the diaphragm, the switch upper end is equipped with the motor is connected with the switch electricity, the transfer line is connected with the switch is connected with the motor is connected with the switch.
2. The railroad tie detection apparatus for railway construction according to claim 1, characterized in that: the elastic force of the reset spring is smaller than that of the telescopic spring, and the elastic force of the reset torsion spring is smaller than that of the gravity of the detection block.
3. The railroad tie detection apparatus for railway construction according to claim 2, characterized in that: the staff can manually pull the driving rod to move upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056146.8A CN112609519B (en) | 2021-01-15 | 2021-01-15 | Sleeper check out test set for railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056146.8A CN112609519B (en) | 2021-01-15 | 2021-01-15 | Sleeper check out test set for railway construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112609519A CN112609519A (en) | 2021-04-06 |
| CN112609519B true CN112609519B (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110056146.8A Active CN112609519B (en) | 2021-01-15 | 2021-01-15 | Sleeper check out test set for railway construction |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604360Y (en) * | 2003-03-17 | 2004-02-25 | 长沙悦诚机电科技有限公司 | Intelligent rail detection analyser |
| US8405837B2 (en) * | 2004-06-30 | 2013-03-26 | Georgetown Rail Equipment Company | System and method for inspecting surfaces using optical wavelength filtering |
| FR3061917B1 (en) * | 2017-01-19 | 2023-01-20 | France Manche | METHOD AND INSTALLATION FOR DETECTING DAMAGE TO A BLOCK |
| CN110231825A (en) * | 2019-06-21 | 2019-09-13 | 中国神华能源股份有限公司 | Vehicular intelligent cruising inspection system and method |
| CN211142670U (en) * | 2019-08-17 | 2020-07-31 | 柳州铁路工程质量检测中心有限公司 | Track detection device for track construction |
| CN111962342A (en) * | 2020-08-24 | 2020-11-20 | 义乌轩久铁路技术有限公司 | Equipment capable of automatically detecting and replacing sleeper |
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2021
- 2021-01-15 CN CN202110056146.8A patent/CN112609519B/en active Active
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| CN112609519A (en) | 2021-04-06 |
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