CN113863071B - Detection vehicle suitable for engineering survey detectable railway multinomial parameter - Google Patents
Detection vehicle suitable for engineering survey detectable railway multinomial parameter Download PDFInfo
- Publication number
- CN113863071B CN113863071B CN202111124292.6A CN202111124292A CN113863071B CN 113863071 B CN113863071 B CN 113863071B CN 202111124292 A CN202111124292 A CN 202111124292A CN 113863071 B CN113863071 B CN 113863071B
- Authority
- CN
- China
- Prior art keywords
- frame
- shaped
- special
- sliding
- wedge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the field of engineering measurement, in particular to a detection vehicle which is suitable for engineering measurement and can detect a plurality of parameters of a railway, comprising a large wheel, a small wheel, a long shaft, a slotted limiting shaft and the like; a pair of large wheels is placed on other supporting equipment, a pair of small wheels is placed on other supporting equipment, a long shaft is connected between the two large wheels, and a slotted limiting shaft is connected between the two small wheels in a rotary mode. Through the cooperation of detecting the piece and device on it, it is qualified whether the detection piece can detect to treat arch and the slope on the railway, if treat arch or the slope on the railway unqualifiedly, the wedge kelly can be lived the spacing of wedge restriction, and this equipment can stop to move forward, if the wedge kelly can not be lived the spacing of wedge restriction, this equipment can continue to move forward, then explains and treats arch or the slope on the railway qualified, has reached and can detect effectively whether protruding and the slope on treating the railway accords with the effect of requirement.
Description
Technical Field
The invention relates to the field of engineering measurement, in particular to a detection vehicle capable of detecting multiple parameters of a railway and suitable for engineering measurement.
Background
The railway is a track route for the running of vehicles such as trains, the rail can provide extremely smooth and hard media to enable wheels of the trains to roll on the rail with the minimum friction force, people on the trains feel more comfortable, the rail can save energy, meanwhile, the rail can evenly disperse the weight of the trains, the loading capacity of the trains is greatly improved, and the distribution of the railway is wider and wider along with the development of the society.
In the process of building a railway, a plurality of parameters of the railway need to be detected, in the prior art, a manual measuring instrument is usually used for detecting each parameter of the railway respectively, but the railway is very long, the workload for detecting the railway is huge in the prior art, so that the working efficiency is low, a lot of small stones generally exist on the railway, and in order to ensure the accuracy of a measuring result, the small stones on the railway need to be removed in the prior art before measurement.
Disclosure of Invention
Based on this, it is necessary to provide a detection vehicle capable of effectively detecting whether the protrusion, the gradient and the width on the railway are qualified or not, and capable of automatically removing the stones on the railway to ensure the accuracy of the detection result, which is suitable for engineering measurement to detect multiple parameters of the railway, so as to solve the problems of low working efficiency and incapability of automatically removing the stones on the railway in the prior art.
The technical scheme is as follows: the utility model provides a detection car suitable for engineering survey detectable railway multiple parameter, including big wheel, the truckle, the major axis, the spacing axle of fluting, abnormal shape fluting frame, actuating mechanism, protruding detection mechanism, slope detection mechanism, width detection mechanism and power stop gear, a pair of big wheel has been placed on other support equipment, a pair of truckle has been placed on other support equipment, the major axis has been connected jointly to hookup between two big wheels, the spacing axle of fluting is connected with to the common rotary type between two truckles, the distributing type is provided with the draw-in groove on the spacing axle of fluting, the common rotary type is connected with abnormal shape fluting frame between major axis and the spacing axle of fluting, be equipped with actuating mechanism on the abnormal shape fluting frame, be equipped with protruding detection mechanism on the abnormal shape fluting frame, be equipped with slope detection mechanism on the protruding detection mechanism, be equipped with width detection mechanism on the protruding detection mechanism, be equipped with power stop gear on the abnormal shape fluting frame.
Preferably, the driving mechanism comprises a motor, belt pulleys, a transmission belt, discs, a connecting rod, fixture blocks and a first reset spring, the motor is connected to the special-shaped slotting frame, the belt pulleys are connected to one end of an output shaft of the motor, the belt pulleys are connected to one side of one small pulley, the transmission belt is wound between the two belt pulleys, the discs are connected to one end of the long shaft, the discs are connected to the slotting limiting shafts in the same way, the connecting rod is rotatably connected to one disc, the other end of the connecting rod is rotatably connected to the other disc, the five fixture blocks are distributed and slidably connected to the inner sides of the small pulleys, the fixture blocks are clamped into the slotting limiting shafts, and the first reset spring is connected between the fixture blocks and the small pulleys.
Preferably, the protrusion detection mechanism comprises a special-shaped limiting frame, an N-shaped sliding frame, a special-shaped support frame, a detection block, a torsion spring and a second reset spring, the special-shaped slotting frame is connected with the special-shaped limiting frame, the special-shaped limiting frame is symmetrically and slidably connected with the N-shaped sliding frame, the special-shaped support frame is symmetrically connected with the N-shaped sliding frame, the detection block is connected between the pair of special-shaped support frames in a rotating mode, the torsion spring is connected between the special-shaped support frame and the detection block, and the three second reset springs are connected between the N-shaped sliding frame and the special-shaped limiting frame.
Preferably, the gradient detection mechanism comprises a transmission shaft, an arc-shaped swing rod, special-shaped slide rail frames, a hole-opening sliding frame, a countersunk shaft, a gear, a rack frame, a third reset spring and a fourth reset spring, the transmission shaft is symmetrically and rotatably connected to the N-shaped sliding frame, the arc-shaped swing rod is connected to the transmission shaft and is in contact with the detection block, the two special-shaped slide rail frames are connected to the bottom of the special-shaped limiting frame, the hole-opening sliding frame is symmetrically and slidably connected to the special-shaped slide rail frames, the countersunk shaft is rotatably connected to the hole-opening sliding frame, the four countersunk shafts are connected to the corresponding transmission shafts, the gear is connected to the countersunk shaft, the rack frame is slidably connected to the hole-opening sliding frame, the rack frame is meshed with the gear, the rack frame is slidably connected to the special-shaped limiting frame, the third reset spring is connected between the rack frame and the special-shaped slide rail frames, and the fourth reset spring is connected between the hole-opening sliding frame and the special-shaped slide rail frames.
Preferably, the width detection mechanism comprises a rectangular sliding rail block, a detection plate, fifth reset springs and a first sliding wedge-shaped frame, the rectangular sliding rail block is symmetrically and slidably connected to the special-shaped limiting frame, the detection plate is rotatably connected to the rectangular sliding rail block, two pairs of fifth reset springs are connected between the rectangular sliding rail block and the special-shaped limiting frame, and the first sliding wedge-shaped frame is connected to the rectangular sliding rail block.
Preferably, the power limiting mechanism comprises a second sliding wedge-shaped frame, a sixth reset spring, a third sliding wedge-shaped frame, a seventh reset spring, a wedge-shaped limiting frame, an eighth reset spring, a wedge-shaped clamping rod and a ninth reset spring, the special-shaped slotting frame is connected with the second sliding wedge-shaped frame in a sliding mode, the two sixth reset springs are connected between the second sliding wedge-shaped frame and the special-shaped slotting frame, the third sliding wedge-shaped frame is connected with the third sliding wedge-shaped frame in a sliding mode, the third sliding wedge-shaped frame is in contact with the second sliding wedge-shaped frame, the first sliding wedge-shaped frame is in contact with the third sliding wedge-shaped frame, the two seventh reset springs are connected between the third sliding wedge-shaped frame and the special-shaped slotting frame, the wedge-shaped limiting frame is connected with the wedge-shaped limiting frame in a sliding mode, grooves are arranged on the wedge-shaped limiting frame in a distributed mode and distributed in an annular mode, clamping grooves are arranged on the wedge-shaped limiting frame in a linear mode, the wedge-shaped limiting frame is in a contact with the third sliding wedge-shaped slotting frame, the two eighth reset springs are connected between the wedge-shaped slotting frame and the special-shaped slotting frame, and the special-shaped slotting frame in a sliding wedge-shaped slotting frame.
Preferably, the cleaning device further comprises a cleaning mechanism, the cleaning mechanism is arranged on the special-shaped slotted frame, the cleaning mechanism comprises a Y-shaped slide rail frame, grooved wheels and brushes, the Y-shaped slide rail frame is symmetrically connected to the special-shaped slotted frame, the grooved wheels are symmetrically connected to the long shaft, special-shaped sliding grooves are formed in the grooved wheels, the brushes are connected to the Y-shaped slide rail frame in a sliding mode, and the brushes are connected with the grooved wheels in a sliding mode.
The invention has the beneficial effects that:
through the cooperation of detecting the piece and device on it, it is qualified whether the detection piece can detect and treat arch and the slope on the railway, if treat arch or the slope on the railway unqualifiedly, the wedge kelly can be lived the spacing of wedge restriction, this equipment can stop to move forward, thereby can explain treat arch or the slope unqualified on the railway, if the wedge kelly can not live the spacing of wedge restriction, this equipment can continue to move forward, then explain treat arch or the slope on the railway qualified, reached and to detect effectively and treat the arch on the railway and the effect that the slope meets the requirements.
Through the cooperation of the detection plate and the devices on the detection plate, the detection plate can detect whether the width of a certain section of the railway to be detected changes, if the width of the certain section of the railway to be detected does not meet the requirement, the equipment can also stop moving forwards, and if the width of the certain section of the railway to be detected meets the requirement, the equipment can continue moving forwards, so that the effect of effectively detecting the width of the railway to be detected is achieved.
Through the cooperation of brush and sheave, the brush can reciprocating motion, and then can will wait to detect the stone on the railway and sweep away to can guarantee that whether follow-up detection piece is protruding on detecting the railway can not receive the influence of stone in the qualified in-process, and then can ensure the accuracy of testing result, realize can clear away the purpose in order to guarantee the accuracy of testing result with the stone on the railway automatically.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic view of a first partial body structure of the driving mechanism of the present invention.
Fig. 4 is a partially disassembled perspective view of the driving mechanism of the present invention.
Fig. 5 is a schematic view of a second partial body structure of the driving mechanism of the present invention.
Fig. 6 is an enlarged perspective view of the present invention a.
Fig. 7 is a schematic perspective view of a part of the gradient detection mechanism according to the present invention.
Fig. 8 is a partially disassembled perspective view of the slope detecting mechanism of the present invention.
Fig. 9 is a schematic perspective view of the width detection mechanism of the present invention.
Fig. 10 is a schematic partial perspective view of the power limiting mechanism of the present invention.
Fig. 11 is a schematic view of a disassembled three-dimensional structure of the power limiting mechanism of the invention.
Fig. 12 is a schematic perspective view of the cleaning mechanism of the present invention.
Description of reference numerals: 1_ large wheel, 2_ small wheel, 3_ long shaft, 4_ slotted limit shaft, 5_ special-shaped slotted rack, 6_ driving mechanism, 61_ motor, 62_ belt pulley, 63_ driving belt, 64_ disc, 65_ connecting rod, 66_ clamping block, 67_ first return spring, 7_ protrusion detection mechanism, 71_ special-shaped limit rack, 72_ n-shaped sliding rack, 73_ special-shaped support rack, 74_ detection block, 75_ torsion spring, 76_ second return spring, 8_ gradient detection mechanism, 81_ transmission shaft, 82_ arc-shaped swing rod, 83_ special-shaped sliding rack, 84_ perforated sliding rack, 85_ countersunk shaft, 86_ gear, 87_ rack, 88_ third return spring, 89_ fourth return spring, 9_ width detection mechanism, 91_ rectangular sliding track block, 92_ detection plate, 93_ fifth return spring, 94_ first sliding wedge rack, 10_ power limit mechanism, 101_ second sliding wedge rack, 102_ sixth return spring, 103_ third sliding wedge block, 104_ third sliding rack, 106_ ninth return spring, ninth grooved rack, 111_ cleaning spring, and ninth return spring.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in 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.
Example 1
A detection vehicle suitable for engineering measurement and detection of multiple parameters of a railway comprises large wheels 1, small wheels 2, long shafts 3, slotting limiting shafts 4, special-shaped slotting brackets 5, driving mechanisms 6, bulge detection mechanisms 7, gradient detection mechanisms 8, width detection mechanisms 9 and power limiting mechanisms 10, wherein a pair of large wheels 1 are placed on other supporting equipment, a pair of small wheels 2 are placed on other supporting equipment, the long shafts 3 are connected between the two large wheels 1, the two small wheels 2 are connected with the slotting limiting shafts 4 in a rotating mode, the slotting limiting shafts 4 are provided with clamping grooves in a distributed mode, the long shafts 3 and the slotting limiting shafts 4 are connected with the special-shaped slotting brackets 5 in a rotating mode, the special-shaped slotting brackets 5 are provided with the driving mechanisms 6, the special-shaped slotting brackets 5 are provided with the bulge detection mechanisms 7, the bulge detection mechanisms 7 are used for detecting whether bulges on the railway are qualified or not, the bulge detection mechanisms 7 are provided with the gradient detection mechanisms 8 and the gradient detection mechanisms 8 are used for detecting whether the gradients of the railway qualified or not, the railway qualified by the width detection mechanisms 9 and the special-shaped slotting brackets 10 are arranged on the special-shaped slotting brackets 5.
The driving mechanism 6 comprises a motor 61, a belt pulley 62, a transmission belt 63, discs 64, a connecting rod 65, a fixture block 66 and a first return spring 67, the motor 61 is connected to the special-shaped slotted frame 5, the motor 61 drives the belt pulley 62 located above through an output shaft to rotate, one end of the output shaft of the motor 61 is connected with the belt pulley 62, one side of one small wheel 2 is connected with the belt pulley 62, the transmission belt 63 is wound between the two belt pulleys 62 together, the belt pulley 62 located above drives the belt pulley 62 located below and an upper device thereof to rotate through the transmission belt 63, one end of the long shaft 3 is connected with the discs 64, the discs 64 are also connected to the slotted limiting shaft 4, the connecting rod 65 is rotatably connected to one of the discs 64, the other end of the connecting rod 65 is rotatably connected to the other disc 64, one of the discs 64 drives the other disc 64 and the upper device thereof to rotate through the connecting rod 65, five fixture blocks 66 are distributed and slidably connected to the inner side of the small wheel 2, the fixture block 66 is used for driving the slotted limiting shaft 4 and the upper device to rotate, the fixture block 66 is clamped to the slotted limiting shaft 4, and the first return spring 67 is connected between the fixture block 66 and the small wheel 2.
The bulge detection mechanism 7 comprises a special-shaped limiting frame 71, an N-shaped sliding frame 72, a special-shaped supporting frame 73, a detection block 74, a torsion spring 75 and a second reset spring 76, the special-shaped limiting frame 71 is connected onto the special-shaped slotted frame 5, the N-shaped sliding frame 72 is symmetrically and slidably connected onto the special-shaped limiting frame 71, the special-shaped supporting frame 73 is symmetrically connected onto the N-shaped sliding frame 72, the detection block 74 is connected between the special-shaped supporting frame 73 in a rotating mode, the detection block 74 is used for detecting bulges and slopes on a railway to be detected, the torsion spring 75 is connected between the special-shaped supporting frame 73 and the detection block 74, three second reset springs 76 are connected between the N-shaped sliding frame 72 and the special-shaped limiting frame 71, and the second reset springs 76 are used for driving the N-shaped sliding frame 72 and the upper device to reset.
The gradient detection mechanism 8 comprises a transmission shaft 81, an arc-shaped swing rod 82, a special-shaped sliding rail frame 83, a hole-opening sliding frame 84, a countersunk shaft 85, a gear 86, a rack frame 87, a third return spring 88 and a fourth return spring 89, wherein the transmission shaft 81 is symmetrically and rotatably connected to the N-shaped sliding frame 72, the arc-shaped swing rod 82 is connected to the transmission shaft 81 in a rotating mode, the arc-shaped swing rod 82 is in contact with the detection block 74, the two special-shaped sliding rail frames 83 are connected to the bottom of the special-shaped limiting frame 71, the hole-opening sliding frame 84 is symmetrically and slidably connected to the special-shaped sliding rail frame 83, the countersunk shaft 85 is rotatably connected to the hole-opening sliding frame 84, the four countersunk shaft 85 is connected to the corresponding transmission shaft 81, the gear 86 is connected to the countersunk shaft 85, the gear 86 is used for driving the rack frame 87 to move upwards, the rack frame 87 is slidably connected to the hole-opening sliding frame 84, the rack frame 87 is used for driving the sliding wedge-shaped sliding frame 101 to move upwards, the rack frame 87 is meshed with the gear 86, the special-shaped limiting frame 71 is slidably connected to the special-shaped limiting frame 71, the third return spring 88 is connected between the rack frame 87 and the hole sliding frame 83 is connected to the special-shaped sliding frame 84.
The width detection mechanism 9 comprises a rectangular sliding rail block 91, a detection plate 92, a fifth reset spring 93 and a first sliding wedge frame 94, the rectangular sliding rail block 91 is symmetrically and slidably connected to the special-shaped limiting frame 71, the detection plate 92 is rotatably connected to the rectangular sliding rail block 91, the detection plate 92 is used for detecting the width of a railway to be detected, two pairs of fifth reset springs 93 are connected between the rectangular sliding rail block 91 and the special-shaped limiting frame 71, the fifth reset springs 93 are matched with the detection plate 92 and devices on the detection plate 92, so that the detection plate 92 can be clamped on two sides of the railway to be detected, the first sliding wedge frame 94 is connected to the rectangular sliding rail block 91, and the first sliding wedge frame 94 is used for pushing the third sliding wedge frame 103 to move towards the direction far away from the large wheel 1.
The power limiting mechanism 10 comprises a second sliding wedge-shaped frame 101, a sixth return spring 102, a third sliding wedge-shaped frame 103, a seventh return spring 104, a wedge-shaped limiting frame 105, an eighth return spring 106, a wedge-shaped clamping rod 107 and a ninth return spring 108, the special-shaped slotting frame 5 is connected with a second sliding wedge-shaped frame 101 in a sliding mode, the second sliding wedge-shaped frame 101 is used for pushing a third sliding wedge-shaped frame 103 to move in the direction far away from the large wheel 1, two sixth reset springs 102 are connected between the second sliding wedge-shaped frame 101 and the special-shaped slotting frame 5, the sixth reset springs 102 are used for driving the second sliding wedge-shaped frame 101 to reset, the third sliding wedge-shaped frame 103 is connected with the third sliding wedge-shaped frame 5 in a sliding mode, the third sliding wedge-shaped frame 103 is used for extruding a wedge-shaped limiting frame 105 to move downwards, the third sliding wedge-shaped frame 103 is in contact with the second sliding wedge-shaped frame 101, the third sliding wedge-shaped frame 103 is in contact with the first sliding wedge-shaped frame 94, two seventh reset springs 104 are connected between the third sliding wedge-shaped frame 103 and the special-shaped slotting frame 5, and the seventh reset springs 104 are used for driving the third sliding wedge-shaped frame 103 to reset, the special-shaped slotting machine is characterized in that a wedge-shaped limiting frame 105 is connected to the special-shaped slotting frame 5 in a sliding mode, the wedge-shaped limiting frame 105 is used for limiting a slotting limiting shaft 4, grooves are formed in the wedge-shaped limiting frame 105 in a distributed mode and are distributed annularly, clamping grooves are formed in the wedge-shaped limiting frame 105 in a distributed mode, the clamping grooves are distributed linearly, the wedge-shaped limiting frame 105 is in contact with three sliding wedge-shaped frames 103, two eighth reset springs 106 are connected between the wedge-shaped limiting frame 105 and the special-shaped slotting frame 5, the eighth reset springs 106 are used for driving the wedge-shaped limiting frame 105 to reset, a wedge-shaped clamping rod 107 is connected to the special-shaped slotting frame 5 in a sliding mode, the wedge-shaped clamping rod 107 is used for limiting the wedge-shaped limiting frame 105, the wedge-shaped clamping rod 107 is clamped to the wedge-shaped limiting frame 105, and two ninth reset springs 108 are connected between the wedge-shaped clamping rod 107 and the special-shaped slotting frame 5.
When the device is used, the device is placed on a railway to be detected, the motor 61 is controlled to be started manually, the motor 61 can drive the belt pulley 62 positioned above to rotate through the output shaft, the belt pulley 62 positioned above can drive the belt pulley 62 positioned below and the device on the belt pulley 62 to rotate through the transmission belt 63, one small wheel 2 can drive the slotting limiting shaft 4 and the device on the slotting limiting shaft to rotate through five clamping blocks 66, the slotting limiting shaft 4 can drive the other small wheel 2 and the device on the slotting limiting shaft to rotate through the other five clamping blocks 66, one disc 64 can drive the other disc 64 and the device on the disc to rotate through the connecting rod 65, and the device can move forwards through the rotation of the two large wheels 1 and the two small wheels 2.
If a bulge is formed on the railway to be detected, the bulge on the railway to be detected can push the detection block 74 and the device on the detection block upwards, the second return spring 76 can be stretched accordingly, the fourth return spring 89 can be compressed accordingly, the N-shaped sliding frame 72 can push the second sliding wedge frame 101 to move upwards, the sixth return spring 102 can be compressed accordingly, the second sliding wedge frame 101 can push the third sliding wedge frame 103 to move towards the direction away from the large wheel 1, the seventh return spring 104 can be compressed accordingly, the third sliding wedge frame 103 can extrude the wedge-shaped limiting frame 105 to move downwards, the eighth return spring 106 can be compressed accordingly, the wedge-shaped limiting frame 105 can limit the slotting limiting shaft 4, the wedge-shaped limiting frame 105 can prevent the slotting limiting frame 105 from resetting through the matching of the wedge-shaped clamping rod 107 and the ninth return spring 108, the wedge-shaped clamping rod 107 is not clamped on one of the wedge-shaped limiting frame 105 any more, if the bulge on the railway to be detected does not meet the requirement, the wedge-shaped clamping rod 107 can limit the slotting limiting frame 105 and the small wheel 4 cannot be driven to rotate, and the small slotting wheel 2 cannot be driven to rotate.
When the parameters of the next section of the railway to be detected need to be continuously detected to be qualified, the wedge-shaped clamping rod 107 is manually pulled, the ninth return spring 108 is compressed, the wedge-shaped clamping rod 107 does not limit the wedge-shaped limiting frame 105 any more, the wedge-shaped limiting frame 105 resets under the resetting action of the eighth return spring 106, the wedge-shaped limiting frame 105 does not limit the slotted limiting shaft 4 any more, then the wedge-shaped clamping rod 107 is loosened, the wedge-shaped clamping rod 107 resets under the resetting action of the ninth return spring 108, the wedge-shaped clamping rod 107 is clamped onto one clamping groove on the slotted limiting shaft 4 again, one small wheel 2 can drive the slotted limiting shaft 4 and the upper device thereof to rotate through five clamping blocks 66 again, and therefore the other small wheel 2 and the two large wheels 1 continue to rotate, and the equipment continues to move forwards.
Then, the detecting block 74 is separated from the unqualified protrusion on the railway to be detected, the N-shaped sliding frame 72 and the device thereon are reset under the reset action of the second reset spring 76, the fourth reset spring 89 is reset, the sliding wedge frame two 101 is reset under the reset action of the sixth reset spring 102, and the sliding wedge frame three 103 is reset under the reset action of the seventh reset spring 104.
If the railway to be detected has a slope, the detection block 74 swings to one side of the railway, the detection block 74 extrudes the arc-shaped swing rod 82 on one side of the railway and swings on the device, the two gears 86 drive the two rack gears 87 to move upwards, the two third reset springs 88 are compressed, the two rack gears 87 push the two sliding wedge frames 101 to move upwards, according to the operation, the wedge-shaped limiting frame 105 also moves downwards, if the slope on the railway to be detected is unqualified, the wedge-shaped clamping rod 107 clamps the wedge-shaped limiting frame 105, the wedge-shaped limiting frame 105 can limit the slotting limiting shaft 4, the equipment stops moving forwards, and if the slope on the railway to be detected is qualified, the wedge-shaped clamping rod 107 cannot clamp the wedge-shaped limiting frame 105, and the equipment continues to move forwards.
After the slope of the railway to be detected is detected, the wedge-shaped limiting frame 105 and the devices on the wedge-shaped limiting frame can be reset successively by pulling the wedge-shaped clamping rod 107, and then the two rack frames 87 are reset under the reset action of the two third reset springs 88, wherein the two rack frames 87 drive the two gears 86 and the devices on the gears to reset.
Through the cooperation of the fifth return spring 93, the detection plate 92 and the devices on the detection plate 92, the detection plate 92 is clamped on two sides of the railway to be detected, if the width of a certain section of the railway to be detected changes, the detection plate 92 and the devices on the detection plate can move, the sliding wedge frame I94 pushes the sliding wedge frame III 103 to move towards the direction far away from the large wheel 1, according to the operation, the wedge-shaped limiting frame 105 can be limited according to the wedge-shaped clamping rod 107 to judge a detection result, if the wedge-shaped clamping rod 107 can limit the wedge-shaped limiting frame 105, the device can stop moving forwards, and the condition that the width of the certain section of the railway to be detected is unqualified is shown.
Example 2
On the basis of embodiment 1, as shown in fig. 12, the device further includes a cleaning mechanism 11, the cleaning mechanism 11 is disposed on the special-shaped slotted frame 5, the cleaning mechanism 11 is used for cleaning stone on the railway to be detected, the cleaning mechanism 11 includes a Y-shaped slide rail frame 111, a grooved pulley 112 and a brush 113, the Y-shaped slide rail frame 111 is symmetrically coupled to the special-shaped slotted frame 5, the grooved pulley 112 is symmetrically coupled to the long shaft 3, the brush 113 can reciprocate under the action of the grooved pulley 112, the grooved pulley 112 is provided with the special-shaped slotted groove, the brush 113 is slidably connected to the Y-shaped slide rail frame 111, the brush 113 is used for cleaning stone on the railway to be detected, and the brush 113 is slidably connected to the grooved pulley 112.
In the process of rotating the long shaft 3 and the device thereon, the brush 113 can reciprocate under the action of the grooved pulley 112, so that the brush 113 can sweep away stones on a railway to be detected, the influence of the stones on the process of detecting whether the protrusion of the subsequent detection block 74 on the railway is qualified can be avoided, finally, the motor 61 is manually controlled to stop operating, and the device can be used for continuously detecting whether a plurality of parameters on the railway are qualified by repeating the above operations.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (2)
1. A detection vehicle suitable for engineering measurement and capable of detecting multiple parameters of a railway is characterized by comprising large wheels, small wheels, a long shaft, a slotting limiting shaft, a special-shaped slotting frame, a driving mechanism, a protrusion detection mechanism, a gradient detection mechanism, a width detection mechanism and a power limiting mechanism, wherein a pair of large wheels are placed on other supporting equipment;
the driving mechanism comprises a motor, belt pulleys, a transmission belt, discs, a connecting rod, clamping blocks and a first reset spring, the motor is connected to the special-shaped slotting frame, one end of an output shaft of the motor is connected with the belt pulleys, one side of one small wheel is connected with the belt pulleys, the transmission belt is wound between the two belt pulleys, one end of a long shaft is connected with the discs, the slotting limiting shaft is also connected with the discs, one disc is rotatably connected with the connecting rod, the other end of the connecting rod is rotatably connected with the other disc, five clamping blocks are distributed and connected on the inner side of the small wheel in a sliding mode, the clamping blocks are clamped into the slotting limiting shaft, and the first reset spring is connected between the clamping blocks and the small wheel;
the bulge detection mechanism comprises a special-shaped limiting frame, an N-shaped sliding frame, a special-shaped supporting frame, a detection block, a torsion spring and a second reset spring, the special-shaped slotting frame is connected with the special-shaped limiting frame, the special-shaped limiting frame is symmetrically connected with the N-shaped sliding frame in a sliding mode, the special-shaped supporting frame is symmetrically connected with the N-shaped sliding frame, the detection block is connected between the pair of special-shaped supporting frames in a rotating mode, the torsion spring is connected between the special-shaped supporting frame and the detection block, and the three second reset springs are connected between the N-shaped sliding frame and the special-shaped limiting frame;
the slope detection mechanism comprises a transmission shaft, an arc-shaped swing rod, special-shaped slide rail frames, a hole-opening sliding frame, a countersunk shaft, a gear, a rack frame, a third reset spring and a fourth reset spring, the transmission shaft is symmetrically and rotatably connected to the N-shaped sliding frame, the arc-shaped swing rod is connected to the transmission shaft and is in contact with the detection block, the two special-shaped slide rail frames are connected to the bottom of the special-shaped limiting frame, the hole-opening sliding frame is symmetrically and slidably connected to the special-shaped slide rail frames, the countersunk shaft is rotatably connected to the hole-opening sliding frame, the four countersunk shafts are connected to the corresponding transmission shafts, the gear is connected to the countersunk shaft, the rack frame is slidably connected to the hole-opening sliding frame, the rack frame is meshed with the gear, the rack frame is slidably connected to the special-shaped limiting frame, the third reset spring is connected between the rack frame and the special-shaped slide rail frames, and the fourth reset spring is connected between the hole-opening sliding frame and the special-shaped slide rail frames;
the width detection mechanism comprises a rectangular sliding rail block, a detection plate, fifth reset springs and a first sliding wedge-shaped frame, the rectangular sliding rail block is symmetrically connected to the special-shaped limiting frame in a sliding mode, the detection plate is connected to the rectangular sliding rail block in a rotating mode, two pairs of fifth reset springs are connected between the rectangular sliding rail block and the special-shaped limiting frame, and the first sliding wedge-shaped frame is connected to the rectangular sliding rail block;
the power limiting mechanism comprises a second sliding wedge-shaped frame, a sixth reset spring, a third sliding wedge-shaped frame, a seventh reset spring, a wedge-shaped limiting frame, an eighth reset spring, a wedge-shaped clamping rod and a ninth reset spring, the special-shaped slotting frame is connected with the second sliding wedge-shaped frame in a sliding mode, two sixth reset springs are connected between the second sliding wedge-shaped frame and the special-shaped slotting frame, the third sliding wedge-shaped frame is connected with the third sliding wedge-shaped frame in a sliding mode, the third sliding wedge-shaped frame is in contact with the second sliding wedge-shaped frame, the third sliding wedge-shaped frame is in contact with the first sliding wedge-shaped frame, two seventh reset springs are connected between the third sliding wedge-shaped frame and the special-shaped slotting frame, the wedge-shaped limiting frame is connected with the wedge-shaped limiting frame in a sliding mode, grooves are arranged in a distributed mode on the wedge-shaped limiting frame and are distributed in an annular mode, clamping grooves are arranged in a distributed mode and are distributed in a straight line mode, the wedge-shaped limiting frame is in contact with the third sliding wedge-shaped frame, the wedge-shaped limiting frame and two eighth reset springs are connected between the wedge-shaped slotting frame and the special-shaped slotting frame.
2. The detecting vehicle for detecting the parameters of the railway in engineering measurement as claimed in claim 1, further comprising a cleaning mechanism, wherein the cleaning mechanism is disposed on the special-shaped slotted frame, the cleaning mechanism comprises a Y-shaped slide rail frame, a grooved wheel and a brush, the Y-shaped slide rail frame is symmetrically connected to the special-shaped slotted frame, the grooved wheel is symmetrically connected to the long shaft, the special-shaped slot is disposed on the grooved wheel, the brush is slidably connected to the Y-shaped slide rail frame, and the brush is slidably connected to the grooved wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124292.6A CN113863071B (en) | 2021-09-24 | 2021-09-24 | Detection vehicle suitable for engineering survey detectable railway multinomial parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124292.6A CN113863071B (en) | 2021-09-24 | 2021-09-24 | Detection vehicle suitable for engineering survey detectable railway multinomial parameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113863071A CN113863071A (en) | 2021-12-31 |
| CN113863071B true CN113863071B (en) | 2023-04-18 |
Family
ID=78994103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111124292.6A Active CN113863071B (en) | 2021-09-24 | 2021-09-24 | Detection vehicle suitable for engineering survey detectable railway multinomial parameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113863071B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345922B (en) * | 2022-01-05 | 2023-06-16 | 湖北凯力专用汽车有限公司 | Spraying vehicle capable of fully layering spraying chemical agent for repairing heavy metal soil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926853B (en) * | 2017-04-07 | 2023-04-18 | 华东交通大学 | Portable folding full-automatic railway track detects car |
| US11078631B2 (en) * | 2017-11-30 | 2021-08-03 | Sperry Rail Holdings, Inc. | System and method for inspecting a rail using machine learning |
| CN109367551A (en) * | 2018-10-11 | 2019-02-22 | 常熟市谷雷特机械产品设计有限公司 | A kind of handcart for railway |
| CN110528345B (en) * | 2019-09-19 | 2021-02-19 | 无锡市妙图科技有限公司 | Self-propelled detection vehicle for detection before delivery of urban rail transit rails |
-
2021
- 2021-09-24 CN CN202111124292.6A patent/CN113863071B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113863071A (en) | 2021-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113863071B (en) | Detection vehicle suitable for engineering survey detectable railway multinomial parameter | |
| CN107265155A (en) | A kind of nylon cloth wrap-up easy to use | |
| CN210029491U (en) | Non-woven fabric folding device | |
| CN210649624U (en) | Workpiece rapid clamping device on numerical control drilling machine | |
| CN206778031U (en) | A kind of airstrainer cleaning device | |
| CN108081007A (en) | A kind of new brake disk drilling equipment | |
| CN208163319U (en) | A kind of self-holding sanding machine | |
| CN204566082U (en) | The multi-platform drive unit of a kind of mechanical type intermittent rotary work | |
| CN208601376U (en) | A kind of mechanical equipment bearing roller detection fixture | |
| CN112794027B (en) | Inspection device for bearing ball production | |
| CN107538313A (en) | A kind of plain type bearing housing grinding apparatus | |
| CN115502873A (en) | Burnishing device of rotatory target drone spline shaft lever processing usefulness | |
| CN108941776A (en) | A kind of intelligent work piece cutter device | |
| CN113686950A (en) | One-way clutch check out test set suitable for new energy automobile is inside | |
| CN213117158U (en) | Intelligent control buffering linear guide | |
| CN107335587A (en) | A kind of polished bricks Wax applyor | |
| CN114683130A (en) | Polishing equipment for plastic processing | |
| CN219633443U (en) | Bearing ring polishing device | |
| CN110842730A (en) | Metal material surface rust removal processing device | |
| CN219275512U (en) | Polishing mechanism for manufacturing special printing equipment | |
| CN108745968A (en) | A kind of solar energy faceplate cleaning device | |
| CN201086083Y (en) | Coal cup descaling machine | |
| CN212586403U (en) | Motor rotating speed state detection device | |
| CN217019908U (en) | Grinding machine for polishing guide rail | |
| CN212444930U (en) | Clamping device for producing axles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230329 Address after: 510000 Building 1 and 2, No.18, YUNPU 1st Road, YUNPU Industrial Zone, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGDONG ZHENZHENG CONSTRUCTION ENGINEERING TESTING CO.,LTD. Address before: 518000 Room 101, building a, No. 2, Laner Road, Longxin community, Baolong street, Longgang District, Shenzhen, Guangdong Applicant before: Zuo Zhihui |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |